diff --git "a/index.html" "b/index.html" --- "a/index.html" +++ "b/index.html" @@ -13138,11 +13138,11 @@ div#notebook {
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# Installing the dependencies within the notebook to make it easier to run on colab
-%pip install -Uqq fastai ipywidgets
+%pip install -Uqq fastai ipywidgets plotly
@@ -13175,7 +13175,7 @@ div#notebook {
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from fastai.basics import torch, plt
@@ -13200,7 +13200,7 @@ div#notebook {
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# Function with quadratic expression ax^2 + bx + c
@@ -13243,7 +13243,7 @@ div#notebook {
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# Add both multiplicative and additive noise to input x
@@ -13290,7 +13290,7 @@ div#notebook {
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from ipywidgets import interact
@@ -13310,12 +13310,12 @@ div#notebook {
 

 

 

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+

 
 
 

 

@@ -13333,7 +13333,7 @@ var element = $('#6e3cc0e5-7334-4e10-bcd0-2a4e7d0a530d');
 

 

 

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+
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def mean_absolute_error(preds, acts): return (torch.abs(preds-acts)).mean()
@@ -13378,7 +13378,7 @@ Prediction: 4.0, Actual: 4.2, Absolute Difference: 0.200
 

 

 

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@interact(a=1.5, b=1.5, c=1.5)
@@ -13397,12 +13397,12 @@ Prediction: 4.0, Actual: 4.2, Absolute Difference: 0.200
 

 

 

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+

 
 
 

 

@@ -13423,84 +13423,96 @@ var element = $('#1771a6fb-fef3-416d-abe9-ae15bebfbd55');
 
👉 If you were walking on a hill (representing the error surface), the partial derivative with respect to one direction (say, the 'a' direction) tells you the slope of the hill in that specific direction.  A steep slope/gradient means a large change in error for a small change in 'a'.

 
For example, if we consider the partial derivative of the mean absolute error with respect to a (while keeping b and c fixed), a negative value would indicate that increasing a will lead to a decrease in the error (like walking forward-downhill in the 'a' direction). Conversely, a positive value would suggest that decreasing a would reduce the error (ackwardly walking backwards-downhill in the 'a' direction 😄).

 

-
With PyTorch we can use the require_grad=True on tensors and it automatically handles the differentiation and the calculation of the gradients for us. Which tbh looks a bit like dark magic. Let's use AI to understand how it works by doing two Example on a function like $f(x) = m*x + b$ , and two different inputs (x1 and x2)🕵️‍♂️

+
Using AI, we can plot this hill. The following plot shows the "error surface" (MAE) for the function $f(x) = m*x + b$. By fixing one variable (e.g., b=2), we can visualize the differentiated function in terms of m and determine whether to increase or decrease m to move "downhill."

 

 

 

 

 

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-
#########################################
-# Example 1: Using x1 = [1.0, 2.0, 3.0]
-#########################################
-x1 = torch.tensor([1.0, 2.0, 3.0])
-m1 = torch.tensor(2.0, requires_grad=True)
-b1 = torch.tensor(1.0, requires_grad=True)
+
import plotly.graph_objects as go
 
-# Compute f(x1) = m1 * x1 + b1
-y1 = m1 * x1 + b1
-total1 = y1.sum()  # total1 = m1*(1+2+3) + b1*3 = 6*m1 + 3*b1
+def demo_mae_surface():
+    # Actual data points
+    x_actual = torch.tensor([1.0, 2.0])
+    y_actual = torch.tensor([2.0, 4.0])
 
-# Compute gradients for m1 and b1.
-total1.backward()
+    # Range of m and b values to explore
+    m_vals = torch.linspace(-1, 5, 100) # Explore m from -1 to 5
+    b_vals = torch.linspace(-1, 5, 100) # Explore b from -1 to 5
 
-print(f'Example 1 | x: {x1}, m: {m1}, b: {b1}')
-print("Example 1 | Gradient with respect to m1 (m1.grad):", m1.grad)  # Expected: sum(x1) = 6.0
-print("Example 1 | Gradient with respect to b1 (b1.grad):", b1.grad)  # Expected: len(x1) = 3
-print("--------------")
+    # Create a meshgrid of m and b values
+    M, B = torch.meshgrid(m_vals, b_vals, indexing='ij')
 
-#########################################
-# Example 2: Using x2 = [1.0, 4.0] (different size and values)
-#########################################
-x2 = torch.tensor([1.0, 4.0])
-m2 = torch.tensor(2.0, requires_grad=True)
-b2 = torch.tensor(1.0, requires_grad=True)
+    # Initialize an array to store MAE values for the surface plot
+    mae_values_surface = torch.zeros_like(M)
 
-# Compute f(x2) = m2 * x2 + b2
-y2 = m2 * x2 + b2
-total2 = y2.sum()  # total2 = m2*(1+4) + b2*2 = 5*m2 + 2*b2
+    # Calculate MAE for each combination of m and b for the surface plot
+    for i in range(M.shape[0]):
+        for j in range(M.shape[1]):
+            m = M[i, j]
+            b = B[i, j]
+            preds = m * x_actual + b
+            mae = mean_absolute_error(preds, y_actual)
+            mae_values_surface[i, j] = mae.item() # Store the scalar value
 
-# Compute gradients for m2 and b2.
-total2.backward()
+    # --- Calculate MAE for fixed b to show gradient of m ---
+    fixed_b = 2.0 # Fixed b value
+    mae_values_fixed_b = []
+    for m in m_vals:
+        preds = m * x_actual + fixed_b
+        mae = mean_absolute_error(preds, y_actual)
+        mae_values_fixed_b.append(mae.item())
 
-print(f'Example 2 | x: {x2}, m: {m2}, b: {b2}')
-print("Example 2 | Gradient with respect to m2 (m2.grad):", m2.grad)  # Expected: sum(x2) = 5.0
-print("Example 2 | Gradient with respect to b2 (b2.grad):", b2.grad)  # Expected: len(x2) = 2
-print("--------------")
 
-# Print an explanation that details the differentiation steps.
-explanation = """
-Explanation:
-- **Example 1:**
-   - We start with a list of numbers: x1 = [1.0, 2.0, 3.0].
-   - We plug each number into our function, which means we multiply it by m (let's say m = 2) and then add b (let's say b = 1):
-     - For 1.0: f(1.0) = 2 * 1 + 1 = 3
-     - For 2.0: f(2.0) = 2 * 2 + 1 = 5
-     - For 3.0: f(3.0) = 2 * 3 + 1 = 7
-   - So, we end up with y1 = [3.0, 5.0, 7.0].
-   - Then, we add these numbers together: 3 + 5 + 7 = 15.
-   - If we look at our equation, we can say: total1 = m1*(1.0+2.0+3.0) + b1*3 = 6 * m1 + 3 * b1.
-   - Now, when we want to see how changing m1 and b1 affects total1, we find:
-     - Changing m1 gives us a "gradient" of 6.
-     - Changing b1 gives us a "gradient" of 3.
-   - So, m1.grad = 6.0 and b1.grad = 3.
+    # Create the surface plot using Plotly
+    fig = go.Figure(data=[go.Surface(z=mae_values_surface.numpy(), x=b_vals.numpy(), y=m_vals.numpy(), colorscale='RdBu', name='MAE Surface')])
 
-- **Example 2:**
-   - Now we have a different list: x2 = [1.0, 4.0].
-   - We use the same m and b:
-     - For 1.0: f(1.0) = 3 (same as before).
-     - For 4.0: f(4.0) = 2 * 4 + 1 = 9.
-   - So, now we have y2 = [3.0, 9.0].
-   - We add these: 3 + 9 = 12.
-   - In terms of our equation, total2 = m2*(1.0+4.0) + b2*2 = 5 * m2 + 2 * b2.
-   - For the gradients:
-     - Changing m2 gives us a "gradient" of 5.
-     - Changing b2 gives us a "gradient" of 2.
-   - So, m2.grad = 5.0 and b2.grad = 2.
-"""
-print(explanation)
+    # Add the line plot for fixed b, offsetting z values slightly
+    z_offset_line = 0.1  # Offset to lift the line above the surface
+    fig.add_trace(go.Scatter3d(
+        x=[fixed_b] * len(m_vals), # Fixed b value for all m values
+        y=m_vals.numpy(),
+        z=[z + z_offset_line for z in mae_values_fixed_b], # Add offset to z values
+        mode='lines',
+        line=dict(color='green', width=4),
+        name=f'MAE with fixed b={fixed_b}'
+    ))
+
+    # Add annotation - Adjusted for better readability, offsetting z value slightly
+    annotation_m = 2.0
+    annotation_mae = mean_absolute_error(annotation_m * x_actual + fixed_b, y_actual).item()
+    z_offset_point = 0.1 # Offset to lift the point above the surface
+    fig.add_trace(go.Scatter3d(
+        x=[fixed_b],
+        y=[annotation_m],
+        z=[annotation_mae + z_offset_point], # Add offset to z value
+        mode='markers+text',
+        marker=dict(size=8, color='red'),
+        text=["At m=2, decrease m to go dowhill"], # Shortened text
+        textposition="top center", # Changed text position to top center
+        textfont=dict(size=10) # Reduced text size
+    ))
+
+
+    fig.update_layout(
+        title='3D Error Surface: Mean Absolute Error (MAE) for f(x) = mx + b<br>with line showing gradient of m at fixed b=2', # Added <br> for title wrapping
+        scene=dict(
+            xaxis_title='b (y-intercept)',
+            yaxis_title='m (slope)',
+            zaxis_title='MAE',
+            camera=dict(eye=dict(x=1.5, y=-1.5, z=0.8)) # Rotate perspective
+        ),
+        width=700,
+        height=700
+    )
+
+
+    fig.show()
+
+demo_mae_surface()
 

 

 

@@ -13509,105 +13521,7989 @@ var element = $('#1771a6fb-fef3-416d-abe9-ae15bebfbd55');
 

 

 

-

-
Example 1 | x: tensor([1., 2., 3.]), m: 2.0, b: 1.0
-Example 1 | Gradient with respect to m1 (m1.grad): tensor(6.)
-Example 1 | Gradient with respect to b1 (b1.grad): tensor(3.)
---------------
-Example 2 | x: tensor([1., 4.]), m: 2.0, b: 1.0
-Example 2 | Gradient with respect to m2 (m2.grad): tensor(5.)
-Example 2 | Gradient with respect to b2 (b2.grad): tensor(2.)
---------------
+
 
+
-
-

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jy(e,0,e.length).each(function(r){if(r.ifd===0&&r.tag===274&&Array.isArray(r.value))return t=r.value[0],!1}),t}catch(r){return-1}}});var qMe=ye((Ccr,FMe)=>{"use strict";var c4t=Eu().str2arr,f4t=Eu().sliceEq,h4t=Eu().readUInt32BE,iD=zMe(),d4t=rD(),v4t=c4t("ftyp");FMe.exports=function(e){if(f4t(e,4,v4t)){var t=iD.unbox(e,0);if(t){var r=iD.getMimeType(t.data);if(r){for(var n,i=t.end;;){var a=iD.unbox(e,i);if(!a)break;if(i=a.end,a.boxtype==="mdat")return;if(a.boxtype==="meta"){n=a.data;break}}if(n){var o=iD.readSizeFromMeta(n);if(o){var s={width:o.width,height:o.height,type:r.type,mime:r.mime,wUnits:"px",hUnits:"px"};if(o.variants.length>1&&(s.variants=o.variants),o.orientation&&(s.orientation=o.orientation),o.exif_location&&o.exif_location.offset+o.exif_location.length<=e.length){var l=h4t(e,o.exif_location.offset),u=e.slice(o.exif_location.offset+l+4,o.exif_location.offset+o.exif_location.length),c=d4t.get_orientation(u);c>0&&(s.orientation=c)}return s}}}}}}});var NMe=ye((Lcr,BMe)=>{"use 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Kj=Eu().readUInt16BE,w4t=Eu().str2arr,T4t=Eu().sliceEq,A4t=rD(),S4t=w4t("Exif\0\0");YMe.exports=function(e){if(!(e.length<2)&&!(e[0]!==255||e[1]!==216||e[2]!==255))for(var t=2;;){for(;;){if(e.length-t<2)return;if(e[t++]===255)break}for(var r=e[t++],n;r===255;)r=e[t++];if(208<=r&&r<=217||r===1)n=0;else if(192<=r&&r<=254){if(e.length-t<2)return;n=Kj(e,t)-2,t+=2}else return;if(r===217||r===218)return;var i;if(r===225&&n>=10&&T4t(e,t,S4t)&&(i=A4t.get_orientation(e.slice(t+6,t+n))),n>=5&&192<=r&&r<=207&&r!==196&&r!==200&&r!==204){if(e.length-t0&&(a.orientation=i),a}t+=n}}});var t4e=ye((Dcr,e4e)=>{"use strict";var QMe=Eu().str2arr,JMe=Eu().sliceEq,$Me=Eu().readUInt32BE,M4t=QMe(`\x89PNG\r
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t=e.match(z4t),r=e.match(F4t),n=e.match(q4t);return{width:t&&(t[1]||t[2]),height:r&&(r[1]||r[2]),viewbox:n&&(n[1]||n[2])}}function Nm(e){return a4e.test(e)?e.match(a4e)[0]:"px"}o4e.exports=function(e){if(I4t(e)){for(var t="",r=0;r{"use strict";var c4e=Eu().str2arr,l4e=Eu().sliceEq,B4t=Eu().readUInt16LE,N4t=Eu().readUInt16BE,U4t=Eu().readUInt32LE,V4t=Eu().readUInt32BE,H4t=c4e("II*\0"),G4t=c4e("MM\0*");function nD(e,t,r){return r?N4t(e,t):B4t(e,t)}function Jj(e,t,r){return r?V4t(e,t):U4t(e,t)}function u4e(e,t,r){var n=nD(e,t+2,r),i=Jj(e,t+4,r);return i!==1||n!==3&&n!==4?null:n===3?nD(e,t+8,r):Jj(e,t+8,r)}f4e.exports=function(e){if(!(e.length<8)&&!(!l4e(e,0,H4t)&&!l4e(e,0,G4t))){var t=e[0]===77,r=Jj(e,4,t)-8;if(!(r<0)){var n=r+8;if(!(e.length-n<2)){var i=nD(e,n+0,t)*12;if(!(i<=0)&&(n+=2,!(e.length-n{"use strict";var p4e=Eu().str2arr,d4e=Eu().sliceEq,v4e=Eu().readUInt16LE,$j=Eu().readUInt32LE,j4t=rD(),W4t=p4e("RIFF"),Z4t=p4e("WEBP");function 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v=vEt.colormodel[a.colormodel],x=v.colormodel||a.colormodel,b=x.length,g=a._scaler(c),E=v.suffix,k=[];(a.hovertemplate||h)&&(k.push("["+[g[0]+E[0],g[1]+E[1],g[2]+E[2]].join(", ")),b===4&&k.push(", "+g[3]+E[3]),k.push("]"),k=k.join(""),t.extraText=x.toUpperCase()+": "+k);var A;oD(a.hovertext)&&oD(a.hovertext[u])?A=a.hovertext[u][l]:oD(a.text)&&oD(a.text[u])&&(A=a.text[u][l]);var L=s.c2p(i.y0+(u+.5)*a.dy),_=i.x0+(l+.5)*a.dx,C=i.y0+(u+.5)*a.dy,M="["+c.slice(0,a.colormodel.length).join(", ")+"]";return[I4e.extendFlat(t,{index:[u,l],x0:o.c2p(i.x0+l*a.dx),x1:o.c2p(i.x0+(l+1)*a.dx),y0:L,y1:L,color:g,xVal:_,xLabelVal:_,yVal:C,yLabelVal:C,zLabelVal:M,text:A,hovertemplateLabels:{zLabel:M,colorLabel:k,"color[0]Label":g[0]+E[0],"color[1]Label":g[1]+E[1],"color[2]Label":g[2]+E[2],"color[3]Label":g[3]+E[3]}})]}}}});var F4e=ye((Wcr,z4e)=>{"use strict";z4e.exports=function(t,r){return"xVal"in r&&(t.x=r.xVal),"yVal"in 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pEt=vl(),gEt=Ju().attributes,mEt=Su(),yEt=dh(),_Et=Wo().hovertemplateAttrs,xEt=Wo().texttemplateAttrs,bE=no().extendFlat,bEt=Ed().pattern,sD=mEt({editType:"plot",arrayOk:!0,colorEditType:"plot"});U4e.exports={labels:{valType:"data_array",editType:"calc"},label0:{valType:"number",dflt:0,editType:"calc"},dlabel:{valType:"number",dflt:1,editType:"calc"},values:{valType:"data_array",editType:"calc"},marker:{colors:{valType:"data_array",editType:"calc"},line:{color:{valType:"color",dflt:yEt.defaultLine,arrayOk:!0,editType:"style"},width:{valType:"number",min:0,dflt:0,arrayOk:!0,editType:"style"},editType:"calc"},pattern:bEt,editType:"calc"},text:{valType:"data_array",editType:"plot"},hovertext:{valType:"string",dflt:"",arrayOk:!0,editType:"style"},scalegroup:{valType:"string",dflt:"",editType:"calc"},textinfo:{valType:"flaglist",flags:["label","text","value","percent"],extras:["none"],editType:"calc"},hoverinfo:bE({},pEt.hoverinfo,{flags:["label","text","value","percent","name"]}),hovertemplate:_Et({},{keys:["label","color","value","percent","text"]}),texttemplate:xEt({editType:"plot"},{keys:["label","color","value","percent","text"]}),textposition:{valType:"enumerated",values:["inside","outside","auto","none"],dflt:"auto",arrayOk:!0,editType:"plot"},textfont:bE({},sD,{}),insidetextorientation:{valType:"enumerated",values:["horizontal","radial","tangential","auto"],dflt:"auto",editType:"plot"},insidetextfont:bE({},sD,{}),outsidetextfont:bE({},sD,{}),automargin:{valType:"boolean",dflt:!1,editType:"plot"},title:{text:{valType:"string",dflt:"",editType:"plot"},font:bE({},sD,{}),position:{valType:"enumerated",values:["top 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o=n("marker.colors");MEt(n,"marker.pattern",o),e.marker&&!t.marker.pattern.fgcolor&&(t.marker.pattern.fgcolor=e.marker.colors),t.marker.pattern.bgcolor||(t.marker.pattern.bgcolor=r.paper_bgcolor)}function EEt(e,t,r,n){function i(E,k){return wE.coerce(e,t,TEt,E,k)}var a=i("labels"),o=i("values"),s=V4e(a,o),l=s.len;if(t._hasLabels=s.hasLabels,t._hasValues=s.hasValues,!t._hasLabels&&t._hasValues&&(i("label0"),i("dlabel")),!l){t.visible=!1;return}t._length=l,H4e(e,t,n,i,!0),i("scalegroup");var u=i("text"),c=i("texttemplate"),f;if(c||(f=i("textinfo",wE.isArrayOrTypedArray(u)?"text+percent":"percent")),i("hovertext"),i("hovertemplate"),c||f&&f!=="none"){var h=i("textposition");SEt(e,t,n,i,h,{moduleHasSelected:!1,moduleHasUnselected:!1,moduleHasConstrain:!1,moduleHasCliponaxis:!1,moduleHasTextangle:!1,moduleHasInsideanchor:!1});var d=Array.isArray(h)||h==="auto",v=d||h==="outside";v&&i("automargin"),(h==="inside"||h==="auto"||Array.isArray(h))&&i("insidetextorientation")}else f==="none"&&i("textposition","none");AEt(t,n,i);var x=i("hole"),b=i("title.text");if(b){var g=i("title.position",x?"middle center":"top center");!x&&g==="middle center"&&(t.title.position="top center"),wE.coerceFont(i,"title.font",n.font)}i("sort"),i("direction"),i("rotation"),i("pull")}G4e.exports={handleLabelsAndValues:V4e,handleMarkerDefaults:H4e,supplyDefaults:EEt}});var lD=ye((Jcr,j4e)=>{"use strict";j4e.exports={hiddenlabels:{valType:"data_array",editType:"calc"},piecolorway:{valType:"colorlist",editType:"calc"},extendpiecolors:{valType:"boolean",dflt:!0,editType:"calc"}}});var Z4e=ye(($cr,W4e)=>{"use strict";var kEt=Mr(),CEt=lD();W4e.exports=function(t,r){function n(i,a){return kEt.coerce(t,r,CEt,i,a)}n("hiddenlabels"),n("piecolorway",r.colorway),n("extendpiecolors")}});var y5=ye((Qcr,K4e)=>{"use strict";var LEt=uo(),tW=id(),PEt=va(),IEt={};function REt(e,t){var r=[],n=e._fullLayout,i=n.hiddenlabels||[],a=t.labels,o=t.marker.colors||[],s=t.values,l=t._length,u=t._hasValues&&l,c,f;if(t.dlabel)for(a=new Array(l),c=0;c=0});var A=t.type==="funnelarea"?x:t.sort;return A&&r.sort(function(L,_){return _.v-L.v}),r[0]&&(r[0].vTotal=v),r}function X4e(e){return function(r,n){return!r||(r=tW(r),!r.isValid())?!1:(r=PEt.addOpacity(r,r.getAlpha()),e[n]||(e[n]=r),r)}}function DEt(e,t){var r=(t||{}).type;r||(r="pie");var n=e._fullLayout,i=e.calcdata,a=n[r+"colorway"],o=n["_"+r+"colormap"];n["extend"+r+"colors"]&&(a=Y4e(a,IEt));for(var s=0,l=0;l{"use strict";var zEt=rp().appendArrayMultiPointValues;J4e.exports=function(t,r){var n={curveNumber:r.index,pointNumbers:t.pts,data:r._input,fullData:r,label:t.label,color:t.color,value:t.v,percent:t.percent,text:t.text,bbox:t.bbox,v:t.v};return t.pts.length===1&&(n.pointNumber=n.i=t.pts[0]),zEt(n,r,t.pts),r.type==="funnelarea"&&(delete n.v,delete n.i),n}});var hD=ye((tfr,_Ee)=>{"use strict";var zp=xa(),FEt=Xu(),uD=Nc(),nEe=va(),Wy=ao(),ev=Mr(),qEt=ev.strScale,Q4e=ev.strTranslate,rW=Ll(),aEe=_v(),OEt=aEe.recordMinTextSize,BEt=aEe.clearMinTextSize,oEe=Qb().TEXTPAD,Zo=l_(),cD=$4e(),eEe=Mr().isValidTextValue;function NEt(e,t){var r=e._context.staticPlot,n=e._fullLayout,i=n._size;BEt("pie",n),uEe(t,e),gEe(t,i);var a=ev.makeTraceGroups(n._pielayer,t,"trace").each(function(o){var s=zp.select(this),l=o[0],u=l.trace;YEt(o),s.attr("stroke-linejoin","round"),s.each(function(){var c=zp.select(this).selectAll("g.slice").data(o);c.enter().append("g").classed("slice",!0),c.exit().remove();var f=[[[],[]],[[],[]]],h=!1;c.each(function(A,L){if(A.hidden){zp.select(this).selectAll("path,g").remove();return}A.pointNumber=A.i,A.curveNumber=u.index,f[A.pxmid[1]<0?0:1][A.pxmid[0]<0?0:1].push(A);var _=l.cx,C=l.cy,M=zp.select(this),p=M.selectAll("path.surface").data([A]);if(p.enter().append("path").classed("surface",!0).style({"pointer-events":r?"none":"all"}),M.call(sEe,e,o),u.pull){var P=+Zo.castOption(u.pull,A.pts)||0;P>0&&(_+=P*A.pxmid[0],C+=P*A.pxmid[1])}A.cxFinal=_,A.cyFinal=C;function T(N,W,re,ae){var _e=ae*(W[0]-N[0]),Me=ae*(W[1]-N[1]);return"a"+ae*l.r+","+ae*l.r+" 0 "+A.largeArc+(re?" 1 ":" 0 ")+_e+","+Me}var F=u.hole;if(A.v===l.vTotal){var q="M"+(_+A.px0[0])+","+(C+A.px0[1])+T(A.px0,A.pxmid,!0,1)+T(A.pxmid,A.px0,!0,1)+"Z";F?p.attr("d","M"+(_+F*A.px0[0])+","+(C+F*A.px0[1])+T(A.px0,A.pxmid,!1,F)+T(A.pxmid,A.px0,!1,F)+"Z"+q):p.attr("d",q)}else{var V=T(A.px0,A.px1,!0,1);if(F){var H=1-F;p.attr("d","M"+(_+F*A.px1[0])+","+(C+F*A.px1[1])+T(A.px1,A.px0,!1,F)+"l"+H*A.px0[0]+","+H*A.px0[1]+V+"Z")}else p.attr("d","M"+_+","+C+"l"+A.px0[0]+","+A.px0[1]+V+"Z")}mEe(e,A,l);var X=Zo.castOption(u.textposition,A.pts),G=M.selectAll("g.slicetext").data(A.text&&X!=="none"?[0]:[]);G.enter().append("g").classed("slicetext",!0),G.exit().remove(),G.each(function(){var N=ev.ensureSingle(zp.select(this),"text","",function(ie){ie.attr("data-notex",1)}),W=ev.ensureUniformFontSize(e,X==="outside"?VEt(u,A,n.font):lEe(u,A,n.font));N.text(A.text).attr({class:"slicetext",transform:"","text-anchor":"middle"}).call(Wy.font,W).call(rW.convertToTspans,e);var re=Wy.bBox(N.node()),ae;if(X==="outside")ae=iEe(re,A);else if(ae=cEe(re,A,l),X==="auto"&&ae.scale<1){var _e=ev.ensureUniformFontSize(e,u.outsidetextfont);N.call(Wy.font,_e),re=Wy.bBox(N.node()),ae=iEe(re,A)}var Me=ae.textPosAngle,ke=Me===void 0?A.pxmid:fD(l.r,Me);if(ae.targetX=_+ke[0]*ae.rCenter+(ae.x||0),ae.targetY=C+ke[1]*ae.rCenter+(ae.y||0),yEe(ae,re),ae.outside){var ge=ae.targetY;A.yLabelMin=ge-re.height/2,A.yLabelMid=ge,A.yLabelMax=ge+re.height/2,A.labelExtraX=0,A.labelExtraY=0,h=!0}ae.fontSize=W.size,OEt(u.type,ae,n),o[L].transform=ae,ev.setTransormAndDisplay(N,ae)})});var d=zp.select(this).selectAll("g.titletext").data(u.title.text?[0]:[]);if(d.enter().append("g").classed("titletext",!0),d.exit().remove(),d.each(function(){var A=ev.ensureSingle(zp.select(this),"text","",function(C){C.attr("data-notex",1)}),L=u.title.text;u._meta&&(L=ev.templateString(L,u._meta)),A.text(L).attr({class:"titletext",transform:"","text-anchor":"middle"}).call(Wy.font,u.title.font).call(rW.convertToTspans,e);var _;u.title.position==="middle center"?_=jEt(l):_=vEe(l,i),A.attr("transform",Q4e(_.x,_.y)+qEt(Math.min(1,_.scale))+Q4e(_.tx,_.ty))}),h&&ZEt(f,u),UEt(c,u),h&&u.automargin){var v=Wy.bBox(s.node()),x=u.domain,b=i.w*(x.x[1]-x.x[0]),g=i.h*(x.y[1]-x.y[0]),E=(.5*b-l.r)/i.w,k=(.5*g-l.r)/i.h;FEt.autoMargin(e,"pie."+u.uid+".automargin",{xl:x.x[0]-E,xr:x.x[1]+E,yb:x.y[0]-k,yt:x.y[1]+k,l:Math.max(l.cx-l.r-v.left,0),r:Math.max(v.right-(l.cx+l.r),0),b:Math.max(v.bottom-(l.cy+l.r),0),t:Math.max(l.cy-l.r-v.top,0),pad:5})}})});setTimeout(function(){a.selectAll("tspan").each(function(){var o=zp.select(this);o.attr("dy")&&o.attr("dy",o.attr("dy"))})},0)}function UEt(e,t){e.each(function(r){var n=zp.select(this);if(!r.labelExtraX&&!r.labelExtraY){n.select("path.textline").remove();return}var i=n.select("g.slicetext text");r.transform.targetX+=r.labelExtraX,r.transform.targetY+=r.labelExtraY,ev.setTransormAndDisplay(i,r.transform);var a=r.cxFinal+r.pxmid[0],o=r.cyFinal+r.pxmid[1],s="M"+a+","+o,l=(r.yLabelMax-r.yLabelMin)*(r.pxmid[0]<0?-1:1)/4;if(r.labelExtraX){var u=r.labelExtraX*r.pxmid[1]/r.pxmid[0],c=r.yLabelMid+r.labelExtraY-(r.cyFinal+r.pxmid[1]);Math.abs(u)>Math.abs(c)?s+="l"+c*r.pxmid[0]/r.pxmid[1]+","+c+"H"+(a+r.labelExtraX+l):s+="l"+r.labelExtraX+","+u+"v"+(c-u)+"h"+l}else s+="V"+(r.yLabelMid+r.labelExtraY)+"h"+l;ev.ensureSingle(n,"path","textline").call(nEe.stroke,t.outsidetextfont.color).attr({"stroke-width":Math.min(2,t.outsidetextfont.size/8),d:s,fill:"none"})})}function sEe(e,t,r){var n=r[0],i=n.cx,a=n.cy,o=n.trace,s=o.type==="funnelarea";"_hasHoverLabel"in o||(o._hasHoverLabel=!1),"_hasHoverEvent"in o||(o._hasHoverEvent=!1),e.on("mouseover",function(l){var u=t._fullLayout,c=t._fullData[o.index];if(!(t._dragging||u.hovermode===!1)){var f=c.hoverinfo;if(Array.isArray(f)&&(f=uD.castHoverinfo({hoverinfo:[Zo.castOption(f,l.pts)],_module:o._module},u,0)),f==="all"&&(f="label+text+value+percent+name"),c.hovertemplate||f!=="none"&&f!=="skip"&&f){var h=l.rInscribed||0,d=i+l.pxmid[0]*(1-h),v=a+l.pxmid[1]*(1-h),x=u.separators,b=[];if(f&&f.indexOf("label")!==-1&&b.push(l.label),l.text=Zo.castOption(c.hovertext||c.text,l.pts),f&&f.indexOf("text")!==-1){var g=l.text;ev.isValidTextValue(g)&&b.push(g)}l.value=l.v,l.valueLabel=Zo.formatPieValue(l.v,x),f&&f.indexOf("value")!==-1&&b.push(l.valueLabel),l.percent=l.v/n.vTotal,l.percentLabel=Zo.formatPiePercent(l.percent,x),f&&f.indexOf("percent")!==-1&&b.push(l.percentLabel);var E=c.hoverlabel,k=E.font,A=[];uD.loneHover({trace:o,x0:d-h*n.r,x1:d+h*n.r,y:v,_x0:s?i+l.TL[0]:d-h*n.r,_x1:s?i+l.TR[0]:d+h*n.r,_y0:s?a+l.TL[1]:v-h*n.r,_y1:s?a+l.BL[1]:v+h*n.r,text:b.join("
"),name:c.hovertemplate||f.indexOf("name")!==-1?c.name:void 0,idealAlign:l.pxmid[0]<0?"left":"right",color:Zo.castOption(E.bgcolor,l.pts)||l.color,borderColor:Zo.castOption(E.bordercolor,l.pts),fontFamily:Zo.castOption(k.family,l.pts),fontSize:Zo.castOption(k.size,l.pts),fontColor:Zo.castOption(k.color,l.pts),nameLength:Zo.castOption(E.namelength,l.pts),textAlign:Zo.castOption(E.align,l.pts),hovertemplate:Zo.castOption(c.hovertemplate,l.pts),hovertemplateLabels:l,eventData:[cD(l,c)]},{container:u._hoverlayer.node(),outerContainer:u._paper.node(),gd:t,inOut_bbox:A}),l.bbox=A[0],o._hasHoverLabel=!0}o._hasHoverEvent=!0,t.emit("plotly_hover",{points:[cD(l,c)],event:zp.event})}}),e.on("mouseout",function(l){var u=t._fullLayout,c=t._fullData[o.index],f=zp.select(this).datum();o._hasHoverEvent&&(l.originalEvent=zp.event,t.emit("plotly_unhover",{points:[cD(f,c)],event:zp.event}),o._hasHoverEvent=!1),o._hasHoverLabel&&(uD.loneUnhover(u._hoverlayer.node()),o._hasHoverLabel=!1)}),e.on("click",function(l){var u=t._fullLayout,c=t._fullData[o.index];t._dragging||u.hovermode===!1||(t._hoverdata=[cD(l,c)],uD.click(t,zp.event))})}function VEt(e,t,r){var n=Zo.castOption(e.outsidetextfont.color,t.pts)||Zo.castOption(e.textfont.color,t.pts)||r.color,i=Zo.castOption(e.outsidetextfont.family,t.pts)||Zo.castOption(e.textfont.family,t.pts)||r.family,a=Zo.castOption(e.outsidetextfont.size,t.pts)||Zo.castOption(e.textfont.size,t.pts)||r.size,o=Zo.castOption(e.outsidetextfont.weight,t.pts)||Zo.castOption(e.textfont.weight,t.pts)||r.weight,s=Zo.castOption(e.outsidetextfont.style,t.pts)||Zo.castOption(e.textfont.style,t.pts)||r.style,l=Zo.castOption(e.outsidetextfont.variant,t.pts)||Zo.castOption(e.textfont.variant,t.pts)||r.variant,u=Zo.castOption(e.outsidetextfont.textcase,t.pts)||Zo.castOption(e.textfont.textcase,t.pts)||r.textcase,c=Zo.castOption(e.outsidetextfont.lineposition,t.pts)||Zo.castOption(e.textfont.lineposition,t.pts)||r.lineposition,f=Zo.castOption(e.outsidetextfont.shadow,t.pts)||Zo.castOption(e.textfont.shadow,t.pts)||r.shadow;return{color:n,family:i,size:a,weight:o,style:s,variant:l,textcase:u,lineposition:c,shadow:f}}function lEe(e,t,r){var n=Zo.castOption(e.insidetextfont.color,t.pts);!n&&e._input.textfont&&(n=Zo.castOption(e._input.textfont.color,t.pts));var i=Zo.castOption(e.insidetextfont.family,t.pts)||Zo.castOption(e.textfont.family,t.pts)||r.family,a=Zo.castOption(e.insidetextfont.size,t.pts)||Zo.castOption(e.textfont.size,t.pts)||r.size,o=Zo.castOption(e.insidetextfont.weight,t.pts)||Zo.castOption(e.textfont.weight,t.pts)||r.weight,s=Zo.castOption(e.insidetextfont.style,t.pts)||Zo.castOption(e.textfont.style,t.pts)||r.style,l=Zo.castOption(e.insidetextfont.variant,t.pts)||Zo.castOption(e.textfont.variant,t.pts)||r.variant,u=Zo.castOption(e.insidetextfont.textcase,t.pts)||Zo.castOption(e.textfont.textcase,t.pts)||r.textcase,c=Zo.castOption(e.insidetextfont.lineposition,t.pts)||Zo.castOption(e.textfont.lineposition,t.pts)||r.lineposition,f=Zo.castOption(e.insidetextfont.shadow,t.pts)||Zo.castOption(e.textfont.shadow,t.pts)||r.shadow;return{color:n||nEe.contrast(t.color),family:i,size:a,weight:o,style:s,variant:l,textcase:u,lineposition:c,shadow:f}}function uEe(e,t){for(var r,n,i=0;i=-4;E-=2)g(Math.PI*E,"tan");for(E=4;E>=-4;E-=2)g(Math.PI*(E+1),"tan")}if(f||d){for(E=4;E>=-4;E-=2)g(Math.PI*(E+1.5),"rad");for(E=4;E>=-4;E-=2)g(Math.PI*(E+.5),"rad")}}if(s||v||f){var k=Math.sqrt(e.width*e.width+e.height*e.height);if(b={scale:i*n*2/k,rCenter:1-i,rotate:0},b.textPosAngle=(t.startangle+t.stopangle)/2,b.scale>=1)return b;x.push(b)}(v||d)&&(b=tEe(e,n,o,l,u),b.textPosAngle=(t.startangle+t.stopangle)/2,x.push(b)),(v||h)&&(b=rEe(e,n,o,l,u),b.textPosAngle=(t.startangle+t.stopangle)/2,x.push(b));for(var A=0,L=0,_=0;_=1)break}return x[A]}function HEt(e,t){var r=e.startangle,n=e.stopangle;return r>t&&t>n||r0?1:-1)/2,y:a/(1+r*r/(n*n)),outside:!0}}function jEt(e){var t=Math.sqrt(e.titleBox.width*e.titleBox.width+e.titleBox.height*e.titleBox.height);return{x:e.cx,y:e.cy,scale:e.trace.hole*e.r*2/t,tx:0,ty:-e.titleBox.height/2+e.trace.title.font.size}}function vEe(e,t){var r=1,n=1,i,a=e.trace,o={x:e.cx,y:e.cy},s={tx:0,ty:0};s.ty+=a.title.font.size,i=pEe(a),a.title.position.indexOf("top")!==-1?(o.y-=(1+i)*e.r,s.ty-=e.titleBox.height):a.title.position.indexOf("bottom")!==-1&&(o.y+=(1+i)*e.r);var l=WEt(e.r,e.trace.aspectratio),u=t.w*(a.domain.x[1]-a.domain.x[0])/2;return a.title.position.indexOf("left")!==-1?(u=u+l,o.x-=(1+i)*l,s.tx+=e.titleBox.width/2):a.title.position.indexOf("center")!==-1?u*=2:a.title.position.indexOf("right")!==-1&&(u=u+l,o.x+=(1+i)*l,s.tx-=e.titleBox.width/2),r=u/e.titleBox.width,n=iW(e,t)/e.titleBox.height,{x:o.x,y:o.y,scale:Math.min(r,n),tx:s.tx,ty:s.ty}}function WEt(e,t){return e/(t===void 0?1:t)}function iW(e,t){var r=e.trace,n=t.h*(r.domain.y[1]-r.domain.y[0]);return Math.min(e.titleBox.height,n/2)}function pEe(e){var t=e.pull;if(!t)return 0;var r;if(ev.isArrayOrTypedArray(t))for(t=0,r=0;rt&&(t=e.pull[r]);return t}function ZEt(e,t){var r,n,i,a,o,s,l,u,c,f,h,d,v;function x(k,A){return k.pxmid[1]-A.pxmid[1]}function b(k,A){return A.pxmid[1]-k.pxmid[1]}function g(k,A){A||(A={});var L=A.labelExtraY+(n?A.yLabelMax:A.yLabelMin),_=n?k.yLabelMin:k.yLabelMax,C=n?k.yLabelMax:k.yLabelMin,M=k.cyFinal+o(k.px0[1],k.px1[1]),p=L-_,P,T,F,q,V,H;if(p*l>0&&(k.labelExtraY=p),!!ev.isArrayOrTypedArray(t.pull))for(T=0;T=(Zo.castOption(t.pull,F.pts)||0))&&((k.pxmid[1]-F.pxmid[1])*l>0?(q=F.cyFinal+o(F.px0[1],F.px1[1]),p=q-_-k.labelExtraY,p*l>0&&(k.labelExtraY+=p)):(C+k.labelExtraY-M)*l>0&&(P=3*s*Math.abs(T-f.indexOf(k)),V=F.cxFinal+a(F.px0[0],F.px1[0]),H=V+P-(k.cxFinal+k.pxmid[0])-k.labelExtraX,H*s>0&&(k.labelExtraX+=H)))}for(n=0;n<2;n++)for(i=n?x:b,o=n?Math.max:Math.min,l=n?1:-1,r=0;r<2;r++){for(a=r?Math.max:Math.min,s=r?1:-1,u=e[n][r],u.sort(i),c=e[1-n][r],f=c.concat(u),d=[],h=0;h1?(u=r.r,c=u/i.aspectratio):(c=r.r,u=c*i.aspectratio),u*=(1+i.baseratio)/2,l=u*c}o=Math.min(o,l/r.vTotal)}for(n=0;nt.vTotal/2?1:0,u.halfangle=Math.PI*Math.min(u.v/t.vTotal,.5),u.ring=1-n.hole,u.rInscribed=GEt(u,t))}function 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o6e=Xu();D5.name="icicle";D5.plot=function(e,t,r,n){o6e.plotBasePlot(D5.name,e,t,r,n)};D5.clean=function(e,t,r,n){o6e.cleanBasePlot(D5.name,e,t,r,n)}});var GW=ye((Mdr,u6e)=>{"use strict";var KCt=Wo().hovertemplateAttrs,JCt=Wo().texttemplateAttrs,$Ct=Kl(),QCt=Ju().attributes,UE=A2(),o0=AE(),ND=FD(),l6e=z2(),e6t=no().extendFlat,t6t=Ed().pattern;u6e.exports={labels:o0.labels,parents:o0.parents,values:o0.values,branchvalues:o0.branchvalues,count:o0.count,level:o0.level,maxdepth:o0.maxdepth,tiling:{orientation:{valType:"enumerated",values:["v","h"],dflt:"h",editType:"plot"},flip:ND.tiling.flip,pad:{valType:"number",min:0,dflt:0,editType:"plot"},editType:"calc"},marker:e6t({colors:o0.marker.colors,line:o0.marker.line,pattern:t6t,editType:"calc"},$Ct("marker",{colorAttr:"colors",anim:!1})),leaf:o0.leaf,pathbar:ND.pathbar,text:UE.text,textinfo:o0.textinfo,texttemplate:JCt({editType:"plot"},{keys:l6e.eventDataKeys.concat(["label","value"])}),hovertext:UE.hovertext,hoverinfo:o0.hoverinfo,hovertemplate:KCt({},{keys:l6e.eventDataKeys}),textfont:UE.textfont,insidetextfont:UE.insidetextfont,outsidetextfont:ND.outsidetextfont,textposition:ND.textposition,sort:UE.sort,root:o0.root,domain:QCt({name:"icicle",trace:!0,editType:"calc"})}});var jW=ye((Edr,c6e)=>{"use strict";c6e.exports={iciclecolorway:{valType:"colorlist",editType:"calc"},extendiciclecolors:{valType:"boolean",dflt:!0,editType:"calc"}}});var v6e=ye((kdr,d6e)=>{"use strict";var f6e=Mr(),r6t=GW(),i6t=va(),n6t=Ju().defaults,a6t=r0().handleText,o6t=Qb().TEXTPAD,s6t=S2().handleMarkerDefaults,h6e=Mu(),l6t=h6e.hasColorscale,u6t=h6e.handleDefaults;d6e.exports=function(t,r,n,i){function a(d,v){return f6e.coerce(t,r,r6t,d,v)}var o=a("labels"),s=a("parents");if(!o||!o.length||!s||!s.length){r.visible=!1;return}var l=a("values");l&&l.length?a("branchvalues"):a("count"),a("level"),a("maxdepth"),a("tiling.orientation"),a("tiling.flip"),a("tiling.pad");var u=a("text");a("texttemplate"),r.texttemplate||a("textinfo",f6e.isArrayOrTypedArray(u)?"text+label":"label"),a("hovertext"),a("hovertemplate");var c=a("pathbar.visible"),f="auto";a6t(t,r,i,a,f,{hasPathbar:c,moduleHasSelected:!1,moduleHasUnselected:!1,moduleHasConstrain:!1,moduleHasCliponaxis:!1,moduleHasTextangle:!1,moduleHasInsideanchor:!1}),a("textposition"),s6t(t,r,i,a);var h=r._hasColorscale=l6t(t,"marker","colors")||(t.marker||{}).coloraxis;h&&u6t(t,r,i,a,{prefix:"marker.",cLetter:"c"}),a("leaf.opacity",h?1:.7),r._hovered={marker:{line:{width:2,color:i6t.contrast(i.paper_bgcolor)}}},c&&(a("pathbar.thickness",r.pathbar.textfont.size+2*o6t),a("pathbar.side"),a("pathbar.edgeshape")),a("sort"),a("root.color"),n6t(r,i,a),r._length=null}});var g6e=ye((Cdr,p6e)=>{"use strict";var c6t=Mr(),f6t=jW();p6e.exports=function(t,r){function n(i,a){return c6t.coerce(t,r,f6t,i,a)}n("iciclecolorway",r.colorway),n("extendiciclecolors")}});var ZW=ye(WW=>{"use strict";var m6e=EE();WW.calc=function(e,t){return m6e.calc(e,t)};WW.crossTraceCalc=function(e){return m6e._runCrossTraceCalc("icicle",e)}});var _6e=ye((Pdr,y6e)=>{"use strict";var h6t=SE(),d6t=DW();y6e.exports=function(t,r,n){var i=n.flipX,a=n.flipY,o=n.orientation==="h",s=n.maxDepth,l=r[0],u=r[1];s&&(l=(t.height+1)*r[0]/Math.min(t.height+1,s),u=(t.height+1)*r[1]/Math.min(t.height+1,s));var c=h6t.partition().padding(n.pad.inner).size(o?[r[1],l]:[r[0],u])(t);return(o||i||a)&&d6t(c,r,{swapXY:o,flipX:i,flipY:a}),c}});var XW=ye((Idr,A6e)=>{"use strict";var x6e=xa(),b6e=va(),w6e=Mr(),v6t=_v().resizeText,p6t=RD();function g6t(e){var t=e._fullLayout._iciclelayer.selectAll(".trace");v6t(e,t,"icicle"),t.each(function(r){var n=x6e.select(this),i=r[0],a=i.trace;n.style("opacity",a.opacity),n.selectAll("path.surface").each(function(o){x6e.select(this).call(T6e,o,a,e)})})}function T6e(e,t,r,n){var i=t.data.data,a=!t.children,o=i.i,s=w6e.castOption(r,o,"marker.line.color")||b6e.defaultLine,l=w6e.castOption(r,o,"marker.line.width")||0;e.call(p6t,t,r,n).style("stroke-width",l).call(b6e.stroke,s).style("opacity",a?r.leaf.opacity:null)}A6e.exports={style:g6t,styleOne:T6e}});var C6e=ye((Rdr,k6e)=>{"use strict";var S6e=xa(),UD=Mr(),M6e=ao(),m6t=Ll(),y6t=_6e(),E6e=XW().styleOne,YW=z2(),z5=Ky(),_6t=OE(),x6t=zD().formatSliceLabel,KW=!1;k6e.exports=function(t,r,n,i,a){var o=a.width,s=a.height,l=a.viewX,u=a.viewY,c=a.pathSlice,f=a.toMoveInsideSlice,h=a.strTransform,d=a.hasTransition,v=a.handleSlicesExit,x=a.makeUpdateSliceInterpolator,b=a.makeUpdateTextInterpolator,g=a.prevEntry,E={},k=t._context.staticPlot,A=t._fullLayout,L=r[0],_=L.trace,C=_.textposition.indexOf("left")!==-1,M=_.textposition.indexOf("right")!==-1,p=_.textposition.indexOf("bottom")!==-1,P=y6t(n,[o,s],{flipX:_.tiling.flip.indexOf("x")>-1,flipY:_.tiling.flip.indexOf("y")>-1,orientation:_.tiling.orientation,pad:{inner:_.tiling.pad},maxDepth:_._maxDepth}),T=P.descendants(),F=1/0,q=-1/0;T.forEach(function(N){var W=N.depth;W>=_._maxDepth?(N.x0=N.x1=(N.x0+N.x1)/2,N.y0=N.y1=(N.y0+N.y1)/2):(F=Math.min(F,W),q=Math.max(q,W))}),i=i.data(T,z5.getPtId),_._maxVisibleLayers=isFinite(q)?q-F+1:0,i.enter().append("g").classed("slice",!0),v(i,KW,E,[o,s],c),i.order();var V=null;if(d&&g){var H=z5.getPtId(g);i.each(function(N){V===null&&z5.getPtId(N)===H&&(V={x0:N.x0,x1:N.x1,y0:N.y0,y1:N.y1})})}var X=function(){return V||{x0:0,x1:o,y0:0,y1:s}},G=i;return d&&(G=G.transition().each("end",function(){var N=S6e.select(this);z5.setSliceCursor(N,t,{hideOnRoot:!0,hideOnLeaves:!1,isTransitioning:!1})})),G.each(function(N){N._x0=l(N.x0),N._x1=l(N.x1),N._y0=u(N.y0),N._y1=u(N.y1),N._hoverX=l(N.x1-_.tiling.pad),N._hoverY=u(p?N.y1-_.tiling.pad/2:N.y0+_.tiling.pad/2);var W=S6e.select(this),re=UD.ensureSingle(W,"path","surface",function(ke){ke.style("pointer-events",k?"none":"all")});d?re.transition().attrTween("d",function(ke){var ge=x(ke,KW,X(),[o,s],{orientation:_.tiling.orientation,flipX:_.tiling.flip.indexOf("x")>-1,flipY:_.tiling.flip.indexOf("y")>-1});return function(ie){return c(ge(ie))}}):re.attr("d",c),W.call(_6t,n,t,r,{styleOne:E6e,eventDataKeys:YW.eventDataKeys,transitionTime:YW.CLICK_TRANSITION_TIME,transitionEasing:YW.CLICK_TRANSITION_EASING}).call(z5.setSliceCursor,t,{isTransitioning:t._transitioning}),re.call(E6e,N,_,t,{hovered:!1}),N.x0===N.x1||N.y0===N.y1?N._text="":N._text=x6t(N,n,_,r,A)||"";var ae=UD.ensureSingle(W,"g","slicetext"),_e=UD.ensureSingle(ae,"text","",function(ke){ke.attr("data-notex",1)}),Me=UD.ensureUniformFontSize(t,z5.determineTextFont(_,N,A.font));_e.text(N._text||" ").classed("slicetext",!0).attr("text-anchor",M?"end":C?"start":"middle").call(M6e.font,Me).call(m6t.convertToTspans,t),N.textBB=M6e.bBox(_e.node()),N.transform=f(N,{fontSize:Me.size}),N.transform.fontSize=Me.size,d?_e.transition().attrTween("transform",function(ke){var ge=b(ke,KW,X(),[o,s]);return 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tv=A2(),T6t=vl(),A6t=Ju().attributes,S6t=Wo().hovertemplateAttrs,M6t=Wo().texttemplateAttrs,O2=no().extendFlat;O6e.exports={labels:tv.labels,label0:tv.label0,dlabel:tv.dlabel,values:tv.values,marker:{colors:tv.marker.colors,line:{color:O2({},tv.marker.line.color,{dflt:null}),width:O2({},tv.marker.line.width,{dflt:1}),editType:"calc"},pattern:tv.marker.pattern,editType:"calc"},text:tv.text,hovertext:tv.hovertext,scalegroup:O2({},tv.scalegroup,{}),textinfo:O2({},tv.textinfo,{flags:["label","text","value","percent"]}),texttemplate:M6t({editType:"plot"},{keys:["label","color","value","text","percent"]}),hoverinfo:O2({},T6t.hoverinfo,{flags:["label","text","value","percent","name"]}),hovertemplate:S6t({},{keys:["label","color","value","text","percent"]}),textposition:O2({},tv.textposition,{values:["inside","none"],dflt:"inside"}),textfont:tv.textfont,insidetextfont:tv.insidetextfont,title:{text:tv.title.text,font:tv.title.font,position:O2({},tv.title.position,{values:["top left","top 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c=a("text"),f=a("texttemplate"),h;if(f||(h=a("textinfo",Array.isArray(c)?"text+percent":"percent")),a("hovertext"),a("hovertemplate"),f||h&&h!=="none"){var d=a("textposition");L6t(t,r,i,a,d,{moduleHasSelected:!1,moduleHasUnselected:!1,moduleHasConstrain:!1,moduleHasCliponaxis:!1,moduleHasTextangle:!1,moduleHasInsideanchor:!1})}else h==="none"&&a("textposition","none");C6t(r,i,a);var v=a("title.text");v&&(a("title.position"),N6e.coerceFont(a,"title.font",i.font)),a("aspectratio"),a("baseratio")}});var G6e=ye((Udr,H6e)=>{"use strict";var R6t=Mr(),D6t=$W();H6e.exports=function(t,r){function n(i,a){return R6t.coerce(t,r,D6t,i,a)}n("hiddenlabels"),n("funnelareacolorway",r.colorway),n("extendfunnelareacolors")}});var QW=ye((Vdr,W6e)=>{"use strict";var j6e=y5();function z6t(e,t){return j6e.calc(e,t)}function F6t(e){j6e.crossTraceCalc(e,{type:"funnelarea"})}W6e.exports={calc:z6t,crossTraceCalc:F6t}});var J6e=ye((Hdr,K6e)=>{"use strict";var B2=xa(),eZ=ao(),K_=Mr(),q6t=K_.strScale,Z6e=K_.strTranslate,X6e=Ll(),O6t=i2(),B6t=O6t.toMoveInsideBar,Y6e=_v(),N6t=Y6e.recordMinTextSize,U6t=Y6e.clearMinTextSize,V6t=l_(),q5=hD(),H6t=q5.attachFxHandlers,G6t=q5.determineInsideTextFont,j6t=q5.layoutAreas,W6t=q5.prerenderTitles,Z6t=q5.positionTitleOutside,X6t=q5.formatSliceLabel;K6e.exports=function(t,r){var n=t._context.staticPlot,i=t._fullLayout;U6t("funnelarea",i),W6t(r,t),j6t(r,i._size),K_.makeTraceGroups(i._funnelarealayer,r,"trace").each(function(a){var o=B2.select(this),s=a[0],l=s.trace;K6t(a),o.each(function(){var u=B2.select(this).selectAll("g.slice").data(a);u.enter().append("g").classed("slice",!0),u.exit().remove(),u.each(function(f,h){if(f.hidden){B2.select(this).selectAll("path,g").remove();return}f.pointNumber=f.i,f.curveNumber=l.index;var d=s.cx,v=s.cy,x=B2.select(this),b=x.selectAll("path.surface").data([f]);b.enter().append("path").classed("surface",!0).style({"pointer-events":n?"none":"all"}),x.call(H6t,t,a);var g="M"+(d+f.TR[0])+","+(v+f.TR[1])+tZ(f.TR,f.BR)+tZ(f.BR,f.BL)+tZ(f.BL,f.TL)+"Z";b.attr("d",g),X6t(t,f,s);var E=V6t.castOption(l.textposition,f.pts),k=x.selectAll("g.slicetext").data(f.text&&E!=="none"?[0]:[]);k.enter().append("g").classed("slicetext",!0),k.exit().remove(),k.each(function(){var A=K_.ensureSingle(B2.select(this),"text","",function(F){F.attr("data-notex",1)}),L=K_.ensureUniformFontSize(t,G6t(l,f,i.font));A.text(f.text).attr({class:"slicetext",transform:"","text-anchor":"middle"}).call(eZ.font,L).call(X6e.convertToTspans,t);var _=eZ.bBox(A.node()),C,M,p,P=Math.min(f.BL[1],f.BR[1])+v,T=Math.max(f.TL[1],f.TR[1])+v;M=Math.max(f.TL[0],f.BL[0])+d,p=Math.min(f.TR[0],f.BR[0])+d,C=B6t(M,p,P,T,_,{isHorizontal:!0,constrained:!0,angle:0,anchor:"middle"}),C.fontSize=L.size,N6t(l.type,C,i),a[h].transform=C,K_.setTransormAndDisplay(A,C)})});var c=B2.select(this).selectAll("g.titletext").data(l.title.text?[0]:[]);c.enter().append("g").classed("titletext",!0),c.exit().remove(),c.each(function(){var f=K_.ensureSingle(B2.select(this),"text","",function(v){v.attr("data-notex",1)}),h=l.title.text;l._meta&&(h=K_.templateString(h,l._meta)),f.text(h).attr({class:"titletext",transform:"","text-anchor":"middle"}).call(eZ.font,l.title.font).call(X6e.convertToTspans,t);var d=Z6t(s,i._size);f.attr("transform",Z6e(d.x,d.y)+q6t(Math.min(1,d.scale))+Z6e(d.tx,d.ty))})})})};function tZ(e,t){var r=t[0]-e[0],n=t[1]-e[1];return"l"+r+","+n}function Y6t(e,t){return[.5*(e[0]+t[0]),.5*(e[1]+t[1])]}function K6t(e){if(!e.length)return;var t=e[0],r=t.trace,n=r.aspectratio,i=r.baseratio;i>.999&&(i=.999);var a=Math.pow(i,2),o=t.vTotal,s=o*a/(1-a),l=o,u=s/o;function c(){var q=Math.sqrt(u);return{x:q,y:-q}}function f(){var q=c();return[q.x,q.y]}var h,d=[];d.push(f());var v,x;for(v=e.length-1;v>-1;v--)if(x=e[v],!x.hidden){var b=x.v/l;u+=b,d.push(f())}var g=1/0,E=-1/0;for(v=0;v-1;v--)if(x=e[v],!x.hidden){P+=1;var T=d[P][0],F=d[P][1];x.TL=[-T,F],x.TR=[T,F],x.BL=M,x.BR=p,x.pxmid=Y6t(x.TR,x.BR),M=x.TL,p=x.TR}}});var eLe=ye((Gdr,Q6e)=>{"use strict";var $6e=xa(),J6t=z3(),$6t=_v().resizeText;Q6e.exports=function(t){var r=t._fullLayout._funnelarealayer.selectAll(".trace");$6t(t,r,"funnelarea"),r.each(function(n){var i=n[0],a=i.trace,o=$6e.select(this);o.style({opacity:a.opacity}),o.selectAll("path.surface").each(function(s){$6e.select(this).call(J6t,s,a,t)})})}});var rLe=ye((jdr,tLe)=>{"use strict";tLe.exports={moduleType:"trace",name:"funnelarea",basePlotModule:q6e(),categories:["pie-like","funnelarea","showLegend"],attributes:JW(),layoutAttributes:$W(),supplyDefaults:V6e(),supplyLayoutDefaults:G6e(),calc:QW().calc,crossTraceCalc:QW().crossTraceCalc,plot:J6e(),style:eLe(),styleOne:z3(),meta:{}}});var nLe=ye((Wdr,iLe)=>{"use strict";iLe.exports=rLe()});var Rd=ye((Zdr,aLe)=>{(function(){var 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xe=xe>>>0,Se||Rt(xe,1,this.length),this[xe]},T.prototype.readUint16LE=T.prototype.readUInt16LE=function(xe,Se){return xe=xe>>>0,Se||Rt(xe,2,this.length),this[xe]|this[xe+1]<<8},T.prototype.readUint16BE=T.prototype.readUInt16BE=function(xe,Se){return xe=xe>>>0,Se||Rt(xe,2,this.length),this[xe]<<8|this[xe+1]},T.prototype.readUint32LE=T.prototype.readUInt32LE=function(xe,Se){return xe=xe>>>0,Se||Rt(xe,4,this.length),(this[xe]|this[xe+1]<<8|this[xe+2]<<16)+this[xe+3]*16777216},T.prototype.readUint32BE=T.prototype.readUInt32BE=function(xe,Se){return xe=xe>>>0,Se||Rt(xe,4,this.length),this[xe]*16777216+(this[xe+1]<<16|this[xe+2]<<8|this[xe+3])},T.prototype.readBigUInt64LE=Xe(function(xe){xe=xe>>>0,dt(xe,"offset");var Se=this[xe],lt=this[xe+7];(Se===void 0||lt===void 0)&&Ht(xe,this.length-8);var Gt=Se+this[++xe]*Math.pow(2,8)+this[++xe]*Math.pow(2,16)+this[++xe]*Math.pow(2,24),Vt=this[++xe]+this[++xe]*Math.pow(2,8)+this[++xe]*Math.pow(2,16)+lt*Math.pow(2,24);return 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lt&32768?lt|4294901760:lt},T.prototype.readInt32LE=function(xe,Se){return xe=xe>>>0,Se||Rt(xe,4,this.length),this[xe]|this[xe+1]<<8|this[xe+2]<<16|this[xe+3]<<24},T.prototype.readInt32BE=function(xe,Se){return xe=xe>>>0,Se||Rt(xe,4,this.length),this[xe]<<24|this[xe+1]<<16|this[xe+2]<<8|this[xe+3]},T.prototype.readBigInt64LE=Xe(function(xe){xe=xe>>>0,dt(xe,"offset");var Se=this[xe],lt=this[xe+7];(Se===void 0||lt===void 0)&&Ht(xe,this.length-8);var Gt=this[xe+4]+this[xe+5]*Math.pow(2,8)+this[xe+6]*Math.pow(2,16)+(lt<<24);return(BigInt(Gt)<>>0,dt(xe,"offset");var Se=this[xe],lt=this[xe+7];(Se===void 0||lt===void 0)&&Ht(xe,this.length-8);var Gt=(Se<<24)+this[++xe]*Math.pow(2,16)+this[++xe]*Math.pow(2,8)+this[++xe];return(BigInt(Gt)<>>0,Se||Rt(xe,4,this.length),_.read(this,xe,!0,23,4)},T.prototype.readFloatBE=function(xe,Se){return xe=xe>>>0,Se||Rt(xe,4,this.length),_.read(this,xe,!1,23,4)},T.prototype.readDoubleLE=function(xe,Se){return 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ae=0;N[0]==="-"&&(ae++,this.negative=1),ae=0;ae-=3)Me=N[ae]|N[ae-1]<<8|N[ae-2]<<16,this.words[_e]|=Me<>>26-ke&67108863,ke+=24,ke>=26&&(ke-=26,_e++);else if(re==="le")for(ae=0,_e=0;ae>>26-ke&67108863,ke+=24,ke>=26&&(ke-=26,_e++);return this.strip()};function d(G,N){var W=G.charCodeAt(N);return W>=65&&W<=70?W-55:W>=97&&W<=102?W-87:W-48&15}function v(G,N,W){var re=d(G,W);return W-1>=N&&(re|=d(G,W-1)<<4),re}f.prototype._parseHex=function(N,W,re){this.length=Math.ceil((N.length-W)/6),this.words=new Array(this.length);for(var ae=0;ae=W;ae-=2)ke=v(N,W,ae)<<_e,this.words[Me]|=ke&67108863,_e>=18?(_e-=18,Me+=1,this.words[Me]|=ke>>>26):_e+=8;else{var ge=N.length-W;for(ae=ge%2===0?W+1:W;ae=18?(_e-=18,Me+=1,this.words[Me]|=ke>>>26):_e+=8}this.strip()};function x(G,N,W,re){for(var ae=0,_e=Math.min(G.length,W),Me=N;Me<_e;Me++){var ke=G.charCodeAt(Me)-48;ae*=re,ke>=49?ae+=ke-49+10:ke>=17?ae+=ke-17+10:ae+=ke}return ae}f.prototype._parseBase=function(N,W,re){this.words=[0],this.length=1;for(var ae=0,_e=1;_e<=67108863;_e*=W)ae++;ae--,_e=_e/W|0;for(var Me=N.length-re,ke=Me%ae,ge=Math.min(Me,Me-ke)+re,ie=0,Te=re;Te1&&this.words[this.length-1]===0;)this.length--;return this._normSign()},f.prototype._normSign=function(){return this.length===1&&this.words[0]===0&&(this.negative=0),this},f.prototype.inspect=function(){return(this.red?""};var 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ae,_e;re>0?(ae=this,_e=N):(ae=N,_e=this);for(var Me=0,ke=0;ke<_e.length;ke++)W=(ae.words[ke]|0)-(_e.words[ke]|0)+Me,Me=W>>26,this.words[ke]=W&67108863;for(;Me!==0&&ke>26,this.words[ke]=W&67108863;if(Me===0&&ke>>26,Ee=ge&67108863,Ae=Math.min(ie,N.length-1),ze=Math.max(0,ie-G.length+1);ze<=Ae;ze++){var Ce=ie-ze|0;ae=G.words[Ce]|0,_e=N.words[ze]|0,Me=ae*_e+Ee,Te+=Me/67108864|0,Ee=Me&67108863}W.words[ie]=Ee|0,ge=Te|0}return ge!==0?W.words[ie]=ge|0:W.length--,W.strip()}var L=function(N,W,re){var ae=N.words,_e=W.words,Me=re.words,ke=0,ge,ie,Te,Ee=ae[0]|0,Ae=Ee&8191,ze=Ee>>>13,Ce=ae[1]|0,me=Ce&8191,Re=Ce>>>13,ce=ae[2]|0,Ge=ce&8191,nt=ce>>>13,ct=ae[3]|0,qt=ct&8191,rt=ct>>>13,ot=ae[4]|0,Rt=ot&8191,kt=ot>>>13,Ct=ae[5]|0,Yt=Ct&8191,xr=Ct>>>13,er=ae[6]|0,Ke=er&8191,xt=er>>>13,bt=ae[7]|0,Lt=bt&8191,St=bt>>>13,Et=ae[8]|0,dt=Et&8191,Ht=Et>>>13,$t=ae[9]|0,fr=$t&8191,_r=$t>>>13,Br=_e[0]|0,Or=Br&8191,Nr=Br>>>13,ut=_e[1]|0,Ne=ut&8191,Ye=ut>>>13,Ve=_e[2]|0,Xe=Ve&8191,ht=Ve>>>13,Le=_e[3]|0,xe=Le&8191,Se=Le>>>13,lt=_e[4]|0,Gt=lt&8191,Vt=lt>>>13,ar=_e[5]|0,Qr=ar&8191,ai=ar>>>13,jr=_e[6]|0,ri=jr&8191,bi=jr>>>13,nn=_e[7]|0,Wi=nn&8191,Ni=nn>>>13,_n=_e[8]|0,$i=_n&8191,zn=_n>>>13,Wn=_e[9]|0,It=Wn&8191,ft=Wn>>>13;re.negative=N.negative^W.negative,re.length=19,ge=Math.imul(Ae,Or),ie=Math.imul(Ae,Nr),ie=ie+Math.imul(ze,Or)|0,Te=Math.imul(ze,Nr);var jt=(ke+ge|0)+((ie&8191)<<13)|0;ke=(Te+(ie>>>13)|0)+(jt>>>26)|0,jt&=67108863,ge=Math.imul(me,Or),ie=Math.imul(me,Nr),ie=ie+Math.imul(Re,Or)|0,Te=Math.imul(Re,Nr),ge=ge+Math.imul(Ae,Ne)|0,ie=ie+Math.imul(Ae,Ye)|0,ie=ie+Math.imul(ze,Ne)|0,Te=Te+Math.imul(ze,Ye)|0;var Zt=(ke+ge|0)+((ie&8191)<<13)|0;ke=(Te+(ie>>>13)|0)+(Zt>>>26)|0,Zt&=67108863,ge=Math.imul(Ge,Or),ie=Math.imul(Ge,Nr),ie=ie+Math.imul(nt,Or)|0,Te=Math.imul(nt,Nr),ge=ge+Math.imul(me,Ne)|0,ie=ie+Math.imul(me,Ye)|0,ie=ie+Math.imul(Re,Ne)|0,Te=Te+Math.imul(Re,Ye)|0,ge=ge+Math.imul(Ae,Xe)|0,ie=ie+Math.imul(Ae,ht)|0,ie=ie+Math.imul(ze,Xe)|0,Te=Te+Math.imul(ze,ht)|0;var yr=(ke+ge|0)+((ie&8191)<<13)|0;ke=(Te+(ie>>>13)|0)+(yr>>>26)|0,yr&=67108863,ge=Math.imul(qt,Or),ie=Math.imul(qt,Nr),ie=ie+Math.imul(rt,Or)|0,Te=Math.imul(rt,Nr),ge=ge+Math.imul(Ge,Ne)|0,ie=ie+Math.imul(Ge,Ye)|0,ie=ie+Math.imul(nt,Ne)|0,Te=Te+Math.imul(nt,Ye)|0,ge=ge+Math.imul(me,Xe)|0,ie=ie+Math.imul(me,ht)|0,ie=ie+Math.imul(Re,Xe)|0,Te=Te+Math.imul(Re,ht)|0,ge=ge+Math.imul(Ae,xe)|0,ie=ie+Math.imul(Ae,Se)|0,ie=ie+Math.imul(ze,xe)|0,Te=Te+Math.imul(ze,Se)|0;var Fr=(ke+ge|0)+((ie&8191)<<13)|0;ke=(Te+(ie>>>13)|0)+(Fr>>>26)|0,Fr&=67108863,ge=Math.imul(Rt,Or),ie=Math.imul(Rt,Nr),ie=ie+Math.imul(kt,Or)|0,Te=Math.imul(kt,Nr),ge=ge+Math.imul(qt,Ne)|0,ie=ie+Math.imul(qt,Ye)|0,ie=ie+Math.imul(rt,Ne)|0,Te=Te+Math.imul(rt,Ye)|0,ge=ge+Math.imul(Ge,Xe)|0,ie=ie+Math.imul(Ge,ht)|0,ie=ie+Math.imul(nt,Xe)|0,Te=Te+Math.imul(nt,ht)|0,ge=ge+Math.imul(me,xe)|0,ie=ie+Math.imul(me,Se)|0,ie=ie+Math.imul(Re,xe)|0,Te=Te+Math.imul(Re,Se)|0,ge=ge+Math.imul(Ae,Gt)|0,ie=ie+Math.imul(Ae,Vt)|0,ie=ie+Math.imul(ze,Gt)|0,Te=Te+Math.imul(ze,Vt)|0;var Zr=(ke+ge|0)+((ie&8191)<<13)|0;ke=(Te+(ie>>>13)|0)+(Zr>>>26)|0,Zr&=67108863,ge=Math.imul(Yt,Or),ie=Math.imul(Yt,Nr),ie=ie+Math.imul(xr,Or)|0,Te=Math.imul(xr,Nr),ge=ge+Math.imul(Rt,Ne)|0,ie=ie+Math.imul(Rt,Ye)|0,ie=ie+Math.imul(kt,Ne)|0,Te=Te+Math.imul(kt,Ye)|0,ge=ge+Math.imul(qt,Xe)|0,ie=ie+Math.imul(qt,ht)|0,ie=ie+Math.imul(rt,Xe)|0,Te=Te+Math.imul(rt,ht)|0,ge=ge+Math.imul(Ge,xe)|0,ie=ie+Math.imul(Ge,Se)|0,ie=ie+Math.imul(nt,xe)|0,Te=Te+Math.imul(nt,Se)|0,ge=ge+Math.imul(me,Gt)|0,ie=ie+Math.imul(me,Vt)|0,ie=ie+Math.imul(Re,Gt)|0,Te=Te+Math.imul(Re,Vt)|0,ge=ge+Math.imul(Ae,Qr)|0,ie=ie+Math.imul(Ae,ai)|0,ie=ie+Math.imul(ze,Qr)|0,Te=Te+Math.imul(ze,ai)|0;var Vr=(ke+ge|0)+((ie&8191)<<13)|0;ke=(Te+(ie>>>13)|0)+(Vr>>>26)|0,Vr&=67108863,ge=Math.imul(Ke,Or),ie=Math.imul(Ke,Nr),ie=ie+Math.imul(xt,Or)|0,Te=Math.imul(xt,Nr),ge=ge+Math.imul(Yt,Ne)|0,ie=ie+Math.imul(Yt,Ye)|0,ie=ie+Math.imul(xr,Ne)|0,Te=Te+Math.imul(xr,Ye)|0,ge=ge+Math.imul(Rt,Xe)|0,ie=ie+Math.imul(Rt,ht)|0,ie=ie+Math.imul(kt,Xe)|0,Te=Te+Math.imul(kt,ht)|0,ge=ge+Math.imul(qt,xe)|0,ie=ie+Math.imul(qt,Se)|0,ie=ie+Math.imul(rt,xe)|0,Te=Te+Math.imul(rt,Se)|0,ge=ge+Math.imul(Ge,Gt)|0,ie=ie+Math.imul(Ge,Vt)|0,ie=ie+Math.imul(nt,Gt)|0,Te=Te+Math.imul(nt,Vt)|0,ge=ge+Math.imul(me,Qr)|0,ie=ie+Math.imul(me,ai)|0,ie=ie+Math.imul(Re,Qr)|0,Te=Te+Math.imul(Re,ai)|0,ge=ge+Math.imul(Ae,ri)|0,ie=ie+Math.imul(Ae,bi)|0,ie=ie+Math.imul(ze,ri)|0,Te=Te+Math.imul(ze,bi)|0;var gi=(ke+ge|0)+((ie&8191)<<13)|0;ke=(Te+(ie>>>13)|0)+(gi>>>26)|0,gi&=67108863,ge=Math.imul(Lt,Or),ie=Math.imul(Lt,Nr),ie=ie+Math.imul(St,Or)|0,Te=Math.imul(St,Nr),ge=ge+Math.imul(Ke,Ne)|0,ie=ie+Math.imul(Ke,Ye)|0,ie=ie+Math.imul(xt,Ne)|0,Te=Te+Math.imul(xt,Ye)|0,ge=ge+Math.imul(Yt,Xe)|0,ie=ie+Math.imul(Yt,ht)|0,ie=ie+Math.imul(xr,Xe)|0,Te=Te+Math.imul(xr,ht)|0,ge=ge+Math.imul(Rt,xe)|0,ie=ie+Math.imul(Rt,Se)|0,ie=ie+Math.imul(kt,xe)|0,Te=Te+Math.imul(kt,Se)|0,ge=ge+Math.imul(qt,Gt)|0,ie=ie+Math.imul(qt,Vt)|0,ie=ie+Math.imul(rt,Gt)|0,Te=Te+Math.imul(rt,Vt)|0,ge=ge+Math.imul(Ge,Qr)|0,ie=ie+Math.imul(Ge,ai)|0,ie=ie+Math.imul(nt,Qr)|0,Te=Te+Math.imul(nt,ai)|0,ge=ge+Math.imul(me,ri)|0,ie=ie+Math.imul(me,bi)|0,ie=ie+Math.imul(Re,ri)|0,Te=Te+Math.imul(Re,bi)|0,ge=ge+Math.imul(Ae,Wi)|0,ie=ie+Math.imul(Ae,Ni)|0,ie=ie+Math.imul(ze,Wi)|0,Te=Te+Math.imul(ze,Ni)|0;var Si=(ke+ge|0)+((ie&8191)<<13)|0;ke=(Te+(ie>>>13)|0)+(Si>>>26)|0,Si&=67108863,ge=Math.imul(dt,Or),ie=Math.imul(dt,Nr),ie=ie+Math.imul(Ht,Or)|0,Te=Math.imul(Ht,Nr),ge=ge+Math.imul(Lt,Ne)|0,ie=ie+Math.imul(Lt,Ye)|0,ie=ie+Math.imul(St,Ne)|0,Te=Te+Math.imul(St,Ye)|0,ge=ge+Math.imul(Ke,Xe)|0,ie=ie+Math.imul(Ke,ht)|0,ie=ie+Math.imul(xt,Xe)|0,Te=Te+Math.imul(xt,ht)|0,ge=ge+Math.imul(Yt,xe)|0,ie=ie+Math.imul(Yt,Se)|0,ie=ie+Math.imul(xr,xe)|0,Te=Te+Math.imul(xr,Se)|0,ge=ge+Math.imul(Rt,Gt)|0,ie=ie+Math.imul(Rt,Vt)|0,ie=ie+Math.imul(kt,Gt)|0,Te=Te+Math.imul(kt,Vt)|0,ge=ge+Math.imul(qt,Qr)|0,ie=ie+Math.imul(qt,ai)|0,ie=ie+Math.imul(rt,Qr)|0,Te=Te+Math.imul(rt,ai)|0,ge=ge+Math.imul(Ge,ri)|0,ie=ie+Math.imul(Ge,bi)|0,ie=ie+Math.imul(nt,ri)|0,Te=Te+Math.imul(nt,bi)|0,ge=ge+Math.imul(me,Wi)|0,ie=ie+Math.imul(me,Ni)|0,ie=ie+Math.imul(Re,Wi)|0,Te=Te+Math.imul(Re,Ni)|0,ge=ge+Math.imul(Ae,$i)|0,ie=ie+Math.imul(Ae,zn)|0,ie=ie+Math.imul(ze,$i)|0,Te=Te+Math.imul(ze,zn)|0;var Mi=(ke+ge|0)+((ie&8191)<<13)|0;ke=(Te+(ie>>>13)|0)+(Mi>>>26)|0,Mi&=67108863,ge=Math.imul(fr,Or),ie=Math.imul(fr,Nr),ie=ie+Math.imul(_r,Or)|0,Te=Math.imul(_r,Nr),ge=ge+Math.imul(dt,Ne)|0,ie=ie+Math.imul(dt,Ye)|0,ie=ie+Math.imul(Ht,Ne)|0,Te=Te+Math.imul(Ht,Ye)|0,ge=ge+Math.imul(Lt,Xe)|0,ie=ie+Math.imul(Lt,ht)|0,ie=ie+Math.imul(St,Xe)|0,Te=Te+Math.imul(St,ht)|0,ge=ge+Math.imul(Ke,xe)|0,ie=ie+Math.imul(Ke,Se)|0,ie=ie+Math.imul(xt,xe)|0,Te=Te+Math.imul(xt,Se)|0,ge=ge+Math.imul(Yt,Gt)|0,ie=ie+Math.imul(Yt,Vt)|0,ie=ie+Math.imul(xr,Gt)|0,Te=Te+Math.imul(xr,Vt)|0,ge=ge+Math.imul(Rt,Qr)|0,ie=ie+Math.imul(Rt,ai)|0,ie=ie+Math.imul(kt,Qr)|0,Te=Te+Math.imul(kt,ai)|0,ge=ge+Math.imul(qt,ri)|0,ie=ie+Math.imul(qt,bi)|0,ie=ie+Math.imul(rt,ri)|0,Te=Te+Math.imul(rt,bi)|0,ge=ge+Math.imul(Ge,Wi)|0,ie=ie+Math.imul(Ge,Ni)|0,ie=ie+Math.imul(nt,Wi)|0,Te=Te+Math.imul(nt,Ni)|0,ge=ge+Math.imul(me,$i)|0,ie=ie+Math.imul(me,zn)|0,ie=ie+Math.imul(Re,$i)|0,Te=Te+Math.imul(Re,zn)|0,ge=ge+Math.imul(Ae,It)|0,ie=ie+Math.imul(Ae,ft)|0,ie=ie+Math.imul(ze,It)|0,Te=Te+Math.imul(ze,ft)|0;var Pi=(ke+ge|0)+((ie&8191)<<13)|0;ke=(Te+(ie>>>13)|0)+(Pi>>>26)|0,Pi&=67108863,ge=Math.imul(fr,Ne),ie=Math.imul(fr,Ye),ie=ie+Math.imul(_r,Ne)|0,Te=Math.imul(_r,Ye),ge=ge+Math.imul(dt,Xe)|0,ie=ie+Math.imul(dt,ht)|0,ie=ie+Math.imul(Ht,Xe)|0,Te=Te+Math.imul(Ht,ht)|0,ge=ge+Math.imul(Lt,xe)|0,ie=ie+Math.imul(Lt,Se)|0,ie=ie+Math.imul(St,xe)|0,Te=Te+Math.imul(St,Se)|0,ge=ge+Math.imul(Ke,Gt)|0,ie=ie+Math.imul(Ke,Vt)|0,ie=ie+Math.imul(xt,Gt)|0,Te=Te+Math.imul(xt,Vt)|0,ge=ge+Math.imul(Yt,Qr)|0,ie=ie+Math.imul(Yt,ai)|0,ie=ie+Math.imul(xr,Qr)|0,Te=Te+Math.imul(xr,ai)|0,ge=ge+Math.imul(Rt,ri)|0,ie=ie+Math.imul(Rt,bi)|0,ie=ie+Math.imul(kt,ri)|0,Te=Te+Math.imul(kt,bi)|0,ge=ge+Math.imul(qt,Wi)|0,ie=ie+Math.imul(qt,Ni)|0,ie=ie+Math.imul(rt,Wi)|0,Te=Te+Math.imul(rt,Ni)|0,ge=ge+Math.imul(Ge,$i)|0,ie=ie+Math.imul(Ge,zn)|0,ie=ie+Math.imul(nt,$i)|0,Te=Te+Math.imul(nt,zn)|0,ge=ge+Math.imul(me,It)|0,ie=ie+Math.imul(me,ft)|0,ie=ie+Math.imul(Re,It)|0,Te=Te+Math.imul(Re,ft)|0;var Gi=(ke+ge|0)+((ie&8191)<<13)|0;ke=(Te+(ie>>>13)|0)+(Gi>>>26)|0,Gi&=67108863,ge=Math.imul(fr,Xe),ie=Math.imul(fr,ht),ie=ie+Math.imul(_r,Xe)|0,Te=Math.imul(_r,ht),ge=ge+Math.imul(dt,xe)|0,ie=ie+Math.imul(dt,Se)|0,ie=ie+Math.imul(Ht,xe)|0,Te=Te+Math.imul(Ht,Se)|0,ge=ge+Math.imul(Lt,Gt)|0,ie=ie+Math.imul(Lt,Vt)|0,ie=ie+Math.imul(St,Gt)|0,Te=Te+Math.imul(St,Vt)|0,ge=ge+Math.imul(Ke,Qr)|0,ie=ie+Math.imul(Ke,ai)|0,ie=ie+Math.imul(xt,Qr)|0,Te=Te+Math.imul(xt,ai)|0,ge=ge+Math.imul(Yt,ri)|0,ie=ie+Math.imul(Yt,bi)|0,ie=ie+Math.imul(xr,ri)|0,Te=Te+Math.imul(xr,bi)|0,ge=ge+Math.imul(Rt,Wi)|0,ie=ie+Math.imul(Rt,Ni)|0,ie=ie+Math.imul(kt,Wi)|0,Te=Te+Math.imul(kt,Ni)|0,ge=ge+Math.imul(qt,$i)|0,ie=ie+Math.imul(qt,zn)|0,ie=ie+Math.imul(rt,$i)|0,Te=Te+Math.imul(rt,zn)|0,ge=ge+Math.imul(Ge,It)|0,ie=ie+Math.imul(Ge,ft)|0,ie=ie+Math.imul(nt,It)|0,Te=Te+Math.imul(nt,ft)|0;var Ki=(ke+ge|0)+((ie&8191)<<13)|0;ke=(Te+(ie>>>13)|0)+(Ki>>>26)|0,Ki&=67108863,ge=Math.imul(fr,xe),ie=Math.imul(fr,Se),ie=ie+Math.imul(_r,xe)|0,Te=Math.imul(_r,Se),ge=ge+Math.imul(dt,Gt)|0,ie=ie+Math.imul(dt,Vt)|0,ie=ie+Math.imul(Ht,Gt)|0,Te=Te+Math.imul(Ht,Vt)|0,ge=ge+Math.imul(Lt,Qr)|0,ie=ie+Math.imul(Lt,ai)|0,ie=ie+Math.imul(St,Qr)|0,Te=Te+Math.imul(St,ai)|0,ge=ge+Math.imul(Ke,ri)|0,ie=ie+Math.imul(Ke,bi)|0,ie=ie+Math.imul(xt,ri)|0,Te=Te+Math.imul(xt,bi)|0,ge=ge+Math.imul(Yt,Wi)|0,ie=ie+Math.imul(Yt,Ni)|0,ie=ie+Math.imul(xr,Wi)|0,Te=Te+Math.imul(xr,Ni)|0,ge=ge+Math.imul(Rt,$i)|0,ie=ie+Math.imul(Rt,zn)|0,ie=ie+Math.imul(kt,$i)|0,Te=Te+Math.imul(kt,zn)|0,ge=ge+Math.imul(qt,It)|0,ie=ie+Math.imul(qt,ft)|0,ie=ie+Math.imul(rt,It)|0,Te=Te+Math.imul(rt,ft)|0;var ka=(ke+ge|0)+((ie&8191)<<13)|0;ke=(Te+(ie>>>13)|0)+(ka>>>26)|0,ka&=67108863,ge=Math.imul(fr,Gt),ie=Math.imul(fr,Vt),ie=ie+Math.imul(_r,Gt)|0,Te=Math.imul(_r,Vt),ge=ge+Math.imul(dt,Qr)|0,ie=ie+Math.imul(dt,ai)|0,ie=ie+Math.imul(Ht,Qr)|0,Te=Te+Math.imul(Ht,ai)|0,ge=ge+Math.imul(Lt,ri)|0,ie=ie+Math.imul(Lt,bi)|0,ie=ie+Math.imul(St,ri)|0,Te=Te+Math.imul(St,bi)|0,ge=ge+Math.imul(Ke,Wi)|0,ie=ie+Math.imul(Ke,Ni)|0,ie=ie+Math.imul(xt,Wi)|0,Te=Te+Math.imul(xt,Ni)|0,ge=ge+Math.imul(Yt,$i)|0,ie=ie+Math.imul(Yt,zn)|0,ie=ie+Math.imul(xr,$i)|0,Te=Te+Math.imul(xr,zn)|0,ge=ge+Math.imul(Rt,It)|0,ie=ie+Math.imul(Rt,ft)|0,ie=ie+Math.imul(kt,It)|0,Te=Te+Math.imul(kt,ft)|0;var jn=(ke+ge|0)+((ie&8191)<<13)|0;ke=(Te+(ie>>>13)|0)+(jn>>>26)|0,jn&=67108863,ge=Math.imul(fr,Qr),ie=Math.imul(fr,ai),ie=ie+Math.imul(_r,Qr)|0,Te=Math.imul(_r,ai),ge=ge+Math.imul(dt,ri)|0,ie=ie+Math.imul(dt,bi)|0,ie=ie+Math.imul(Ht,ri)|0,Te=Te+Math.imul(Ht,bi)|0,ge=ge+Math.imul(Lt,Wi)|0,ie=ie+Math.imul(Lt,Ni)|0,ie=ie+Math.imul(St,Wi)|0,Te=Te+Math.imul(St,Ni)|0,ge=ge+Math.imul(Ke,$i)|0,ie=ie+Math.imul(Ke,zn)|0,ie=ie+Math.imul(xt,$i)|0,Te=Te+Math.imul(xt,zn)|0,ge=ge+Math.imul(Yt,It)|0,ie=ie+Math.imul(Yt,ft)|0,ie=ie+Math.imul(xr,It)|0,Te=Te+Math.imul(xr,ft)|0;var la=(ke+ge|0)+((ie&8191)<<13)|0;ke=(Te+(ie>>>13)|0)+(la>>>26)|0,la&=67108863,ge=Math.imul(fr,ri),ie=Math.imul(fr,bi),ie=ie+Math.imul(_r,ri)|0,Te=Math.imul(_r,bi),ge=ge+Math.imul(dt,Wi)|0,ie=ie+Math.imul(dt,Ni)|0,ie=ie+Math.imul(Ht,Wi)|0,Te=Te+Math.imul(Ht,Ni)|0,ge=ge+Math.imul(Lt,$i)|0,ie=ie+Math.imul(Lt,zn)|0,ie=ie+Math.imul(St,$i)|0,Te=Te+Math.imul(St,zn)|0,ge=ge+Math.imul(Ke,It)|0,ie=ie+Math.imul(Ke,ft)|0,ie=ie+Math.imul(xt,It)|0,Te=Te+Math.imul(xt,ft)|0;var Fa=(ke+ge|0)+((ie&8191)<<13)|0;ke=(Te+(ie>>>13)|0)+(Fa>>>26)|0,Fa&=67108863,ge=Math.imul(fr,Wi),ie=Math.imul(fr,Ni),ie=ie+Math.imul(_r,Wi)|0,Te=Math.imul(_r,Ni),ge=ge+Math.imul(dt,$i)|0,ie=ie+Math.imul(dt,zn)|0,ie=ie+Math.imul(Ht,$i)|0,Te=Te+Math.imul(Ht,zn)|0,ge=ge+Math.imul(Lt,It)|0,ie=ie+Math.imul(Lt,ft)|0,ie=ie+Math.imul(St,It)|0,Te=Te+Math.imul(St,ft)|0;var Ra=(ke+ge|0)+((ie&8191)<<13)|0;ke=(Te+(ie>>>13)|0)+(Ra>>>26)|0,Ra&=67108863,ge=Math.imul(fr,$i),ie=Math.imul(fr,zn),ie=ie+Math.imul(_r,$i)|0,Te=Math.imul(_r,zn),ge=ge+Math.imul(dt,It)|0,ie=ie+Math.imul(dt,ft)|0,ie=ie+Math.imul(Ht,It)|0,Te=Te+Math.imul(Ht,ft)|0;var jo=(ke+ge|0)+((ie&8191)<<13)|0;ke=(Te+(ie>>>13)|0)+(jo>>>26)|0,jo&=67108863,ge=Math.imul(fr,It),ie=Math.imul(fr,ft),ie=ie+Math.imul(_r,It)|0,Te=Math.imul(_r,ft);var oa=(ke+ge|0)+((ie&8191)<<13)|0;return ke=(Te+(ie>>>13)|0)+(oa>>>26)|0,oa&=67108863,Me[0]=jt,Me[1]=Zt,Me[2]=yr,Me[3]=Fr,Me[4]=Zr,Me[5]=Vr,Me[6]=gi,Me[7]=Si,Me[8]=Mi,Me[9]=Pi,Me[10]=Gi,Me[11]=Ki,Me[12]=ka,Me[13]=jn,Me[14]=la,Me[15]=Fa,Me[16]=Ra,Me[17]=jo,Me[18]=oa,ke!==0&&(Me[19]=ke,re.length++),re};Math.imul||(L=A);function _(G,N,W){W.negative=N.negative^G.negative,W.length=G.length+N.length;for(var re=0,ae=0,_e=0;_e>>26)|0,ae+=Me>>>26,Me&=67108863}W.words[_e]=ke,re=Me,Me=ae}return re!==0?W.words[_e]=re:W.length--,W.strip()}function C(G,N,W){var re=new M;return re.mulp(G,N,W)}f.prototype.mulTo=function(N,W){var re,ae=this.length+N.length;return this.length===10&&N.length===10?re=L(this,N,W):ae<63?re=A(this,N,W):ae<1024?re=_(this,N,W):re=C(this,N,W),re};function M(G,N){this.x=G,this.y=N}M.prototype.makeRBT=function(N){for(var W=new Array(N),re=f.prototype._countBits(N)-1,ae=0;ae>=1;return ae},M.prototype.permute=function(N,W,re,ae,_e,Me){for(var ke=0;ke>>1)_e++;return 1<<_e+1+ae},M.prototype.conjugate=function(N,W,re){if(!(re<=1))for(var ae=0;ae>>13,re[2*Me+1]=_e&8191,_e=_e>>>13;for(Me=2*W;Me>=26,W+=ae/67108864|0,W+=_e>>>26,this.words[re]=_e&67108863}return W!==0&&(this.words[re]=W,this.length++),this},f.prototype.muln=function(N){return this.clone().imuln(N)},f.prototype.sqr=function(){return this.mul(this)},f.prototype.isqr=function(){return this.imul(this.clone())},f.prototype.pow=function(N){var W=k(N);if(W.length===0)return new f(1);for(var re=this,ae=0;ae=0);var W=N%26,re=(N-W)/26,ae=67108863>>>26-W<<26-W,_e;if(W!==0){var Me=0;for(_e=0;_e>>26-W}Me&&(this.words[_e]=Me,this.length++)}if(re!==0){for(_e=this.length-1;_e>=0;_e--)this.words[_e+re]=this.words[_e];for(_e=0;_e=0);var ae;W?ae=(W-W%26)/26:ae=0;var _e=N%26,Me=Math.min((N-_e)/26,this.length),ke=67108863^67108863>>>_e<<_e,ge=re;if(ae-=Me,ae=Math.max(0,ae),ge){for(var ie=0;ieMe)for(this.length-=Me,ie=0;ie=0&&(Te!==0||ie>=ae);ie--){var Ee=this.words[ie]|0;this.words[ie]=Te<<26-_e|Ee>>>_e,Te=Ee&ke}return ge&&Te!==0&&(ge.words[ge.length++]=Te),this.length===0&&(this.words[0]=0,this.length=1),this.strip()},f.prototype.ishrn=function(N,W,re){return u(this.negative===0),this.iushrn(N,W,re)},f.prototype.shln=function(N){return this.clone().ishln(N)},f.prototype.ushln=function(N){return this.clone().iushln(N)},f.prototype.shrn=function(N){return this.clone().ishrn(N)},f.prototype.ushrn=function(N){return this.clone().iushrn(N)},f.prototype.testn=function(N){u(typeof N=="number"&&N>=0);var W=N%26,re=(N-W)/26,ae=1<=0);var W=N%26,re=(N-W)/26;if(u(this.negative===0,"imaskn works only with positive numbers"),this.length<=re)return this;if(W!==0&&re++,this.length=Math.min(re,this.length),W!==0){var ae=67108863^67108863>>>W<=67108864;W++)this.words[W]-=67108864,W===this.length-1?this.words[W+1]=1:this.words[W+1]++;return this.length=Math.max(this.length,W+1),this},f.prototype.isubn=function(N){if(u(typeof N=="number"),u(N<67108864),N<0)return this.iaddn(-N);if(this.negative!==0)return this.negative=0,this.iaddn(N),this.negative=1,this;if(this.words[0]-=N,this.length===1&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var W=0;W>26)-(ge/67108864|0),this.words[_e+re]=Me&67108863}for(;_e>26,this.words[_e+re]=Me&67108863;if(ke===0)return this.strip();for(u(ke===-1),ke=0,_e=0;_e>26,this.words[_e]=Me&67108863;return this.negative=1,this.strip()},f.prototype._wordDiv=function(N,W){var re=this.length-N.length,ae=this.clone(),_e=N,Me=_e.words[_e.length-1]|0,ke=this._countBits(Me);re=26-ke,re!==0&&(_e=_e.ushln(re),ae.iushln(re),Me=_e.words[_e.length-1]|0);var ge=ae.length-_e.length,ie;if(W!=="mod"){ie=new f(null),ie.length=ge+1,ie.words=new Array(ie.length);for(var Te=0;Te=0;Ae--){var ze=(ae.words[_e.length+Ae]|0)*67108864+(ae.words[_e.length+Ae-1]|0);for(ze=Math.min(ze/Me|0,67108863),ae._ishlnsubmul(_e,ze,Ae);ae.negative!==0;)ze--,ae.negative=0,ae._ishlnsubmul(_e,1,Ae),ae.isZero()||(ae.negative^=1);ie&&(ie.words[Ae]=ze)}return ie&&ie.strip(),ae.strip(),W!=="div"&&re!==0&&ae.iushrn(re),{div:ie||null,mod:ae}},f.prototype.divmod=function(N,W,re){if(u(!N.isZero()),this.isZero())return{div:new f(0),mod:new f(0)};var ae,_e,Me;return this.negative!==0&&N.negative===0?(Me=this.neg().divmod(N,W),W!=="mod"&&(ae=Me.div.neg()),W!=="div"&&(_e=Me.mod.neg(),re&&_e.negative!==0&&_e.iadd(N)),{div:ae,mod:_e}):this.negative===0&&N.negative!==0?(Me=this.divmod(N.neg(),W),W!=="mod"&&(ae=Me.div.neg()),{div:ae,mod:Me.mod}):this.negative&N.negative?(Me=this.neg().divmod(N.neg(),W),W!=="div"&&(_e=Me.mod.neg(),re&&_e.negative!==0&&_e.isub(N)),{div:Me.div,mod:_e}):N.length>this.length||this.cmp(N)<0?{div:new f(0),mod:this}:N.length===1?W==="div"?{div:this.divn(N.words[0]),mod:null}:W==="mod"?{div:null,mod:new f(this.modn(N.words[0]))}:{div:this.divn(N.words[0]),mod:new f(this.modn(N.words[0]))}:this._wordDiv(N,W)},f.prototype.div=function(N){return this.divmod(N,"div",!1).div},f.prototype.mod=function(N){return this.divmod(N,"mod",!1).mod},f.prototype.umod=function(N){return this.divmod(N,"mod",!0).mod},f.prototype.divRound=function(N){var W=this.divmod(N);if(W.mod.isZero())return W.div;var re=W.div.negative!==0?W.mod.isub(N):W.mod,ae=N.ushrn(1),_e=N.andln(1),Me=re.cmp(ae);return Me<0||_e===1&&Me===0?W.div:W.div.negative!==0?W.div.isubn(1):W.div.iaddn(1)},f.prototype.modn=function(N){u(N<=67108863);for(var W=(1<<26)%N,re=0,ae=this.length-1;ae>=0;ae--)re=(W*re+(this.words[ae]|0))%N;return re},f.prototype.idivn=function(N){u(N<=67108863);for(var W=0,re=this.length-1;re>=0;re--){var ae=(this.words[re]|0)+W*67108864;this.words[re]=ae/N|0,W=ae%N}return this.strip()},f.prototype.divn=function(N){return this.clone().idivn(N)},f.prototype.egcd=function(N){u(N.negative===0),u(!N.isZero());var W=this,re=N.clone();W.negative!==0?W=W.umod(N):W=W.clone();for(var ae=new f(1),_e=new f(0),Me=new f(0),ke=new f(1),ge=0;W.isEven()&&re.isEven();)W.iushrn(1),re.iushrn(1),++ge;for(var ie=re.clone(),Te=W.clone();!W.isZero();){for(var Ee=0,Ae=1;!(W.words[0]&Ae)&&Ee<26;++Ee,Ae<<=1);if(Ee>0)for(W.iushrn(Ee);Ee-- >0;)(ae.isOdd()||_e.isOdd())&&(ae.iadd(ie),_e.isub(Te)),ae.iushrn(1),_e.iushrn(1);for(var ze=0,Ce=1;!(re.words[0]&Ce)&&ze<26;++ze,Ce<<=1);if(ze>0)for(re.iushrn(ze);ze-- >0;)(Me.isOdd()||ke.isOdd())&&(Me.iadd(ie),ke.isub(Te)),Me.iushrn(1),ke.iushrn(1);W.cmp(re)>=0?(W.isub(re),ae.isub(Me),_e.isub(ke)):(re.isub(W),Me.isub(ae),ke.isub(_e))}return{a:Me,b:ke,gcd:re.iushln(ge)}},f.prototype._invmp=function(N){u(N.negative===0),u(!N.isZero());var W=this,re=N.clone();W.negative!==0?W=W.umod(N):W=W.clone();for(var ae=new f(1),_e=new f(0),Me=re.clone();W.cmpn(1)>0&&re.cmpn(1)>0;){for(var ke=0,ge=1;!(W.words[0]&ge)&&ke<26;++ke,ge<<=1);if(ke>0)for(W.iushrn(ke);ke-- >0;)ae.isOdd()&&ae.iadd(Me),ae.iushrn(1);for(var ie=0,Te=1;!(re.words[0]&Te)&&ie<26;++ie,Te<<=1);if(ie>0)for(re.iushrn(ie);ie-- >0;)_e.isOdd()&&_e.iadd(Me),_e.iushrn(1);W.cmp(re)>=0?(W.isub(re),ae.isub(_e)):(re.isub(W),_e.isub(ae))}var Ee;return W.cmpn(1)===0?Ee=ae:Ee=_e,Ee.cmpn(0)<0&&Ee.iadd(N),Ee},f.prototype.gcd=function(N){if(this.isZero())return N.abs();if(N.isZero())return this.abs();var W=this.clone(),re=N.clone();W.negative=0,re.negative=0;for(var ae=0;W.isEven()&&re.isEven();ae++)W.iushrn(1),re.iushrn(1);do{for(;W.isEven();)W.iushrn(1);for(;re.isEven();)re.iushrn(1);var _e=W.cmp(re);if(_e<0){var Me=W;W=re,re=Me}else if(_e===0||re.cmpn(1)===0)break;W.isub(re)}while(!0);return re.iushln(ae)},f.prototype.invm=function(N){return this.egcd(N).a.umod(N)},f.prototype.isEven=function(){return(this.words[0]&1)===0},f.prototype.isOdd=function(){return(this.words[0]&1)===1},f.prototype.andln=function(N){return this.words[0]&N},f.prototype.bincn=function(N){u(typeof N=="number");var W=N%26,re=(N-W)/26,ae=1<>>26,ke&=67108863,this.words[Me]=ke}return _e!==0&&(this.words[Me]=_e,this.length++),this},f.prototype.isZero=function(){return this.length===1&&this.words[0]===0},f.prototype.cmpn=function(N){var W=N<0;if(this.negative!==0&&!W)return-1;if(this.negative===0&&W)return 1;this.strip();var re;if(this.length>1)re=1;else{W&&(N=-N),u(N<=67108863,"Number is too big");var ae=this.words[0]|0;re=ae===N?0:aeN.length)return 1;if(this.length=0;re--){var ae=this.words[re]|0,_e=N.words[re]|0;if(ae!==_e){ae<_e?W=-1:ae>_e&&(W=1);break}}return W},f.prototype.gtn=function(N){return this.cmpn(N)===1},f.prototype.gt=function(N){return this.cmp(N)===1},f.prototype.gten=function(N){return this.cmpn(N)>=0},f.prototype.gte=function(N){return this.cmp(N)>=0},f.prototype.ltn=function(N){return this.cmpn(N)===-1},f.prototype.lt=function(N){return this.cmp(N)===-1},f.prototype.lten=function(N){return this.cmpn(N)<=0},f.prototype.lte=function(N){return this.cmp(N)<=0},f.prototype.eqn=function(N){return this.cmpn(N)===0},f.prototype.eq=function(N){return this.cmp(N)===0},f.red=function(N){return new H(N)},f.prototype.toRed=function(N){return u(!this.red,"Already a number in reduction context"),u(this.negative===0,"red works only with positives"),N.convertTo(this)._forceRed(N)},f.prototype.fromRed=function(){return u(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},f.prototype._forceRed=function(N){return this.red=N,this},f.prototype.forceRed=function(N){return u(!this.red,"Already a number in reduction context"),this._forceRed(N)},f.prototype.redAdd=function(N){return u(this.red,"redAdd works only with red numbers"),this.red.add(this,N)},f.prototype.redIAdd=function(N){return u(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,N)},f.prototype.redSub=function(N){return u(this.red,"redSub works only with red numbers"),this.red.sub(this,N)},f.prototype.redISub=function(N){return u(this.red,"redISub works only with red numbers"),this.red.isub(this,N)},f.prototype.redShl=function(N){return u(this.red,"redShl works only with red numbers"),this.red.shl(this,N)},f.prototype.redMul=function(N){return u(this.red,"redMul works only with red numbers"),this.red._verify2(this,N),this.red.mul(this,N)},f.prototype.redIMul=function(N){return u(this.red,"redMul works only with red numbers"),this.red._verify2(this,N),this.red.imul(this,N)},f.prototype.redSqr=function(){return u(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},f.prototype.redISqr=function(){return u(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},f.prototype.redSqrt=function(){return u(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},f.prototype.redInvm=function(){return u(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},f.prototype.redNeg=function(){return u(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},f.prototype.redPow=function(N){return u(this.red&&!N.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,N)};var p={k256:null,p224:null,p192:null,p25519:null};function P(G,N){this.name=G,this.p=new f(N,16),this.n=this.p.bitLength(),this.k=new f(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}P.prototype._tmp=function(){var N=new f(null);return N.words=new Array(Math.ceil(this.n/13)),N},P.prototype.ireduce=function(N){var W=N,re;do this.split(W,this.tmp),W=this.imulK(W),W=W.iadd(this.tmp),re=W.bitLength();while(re>this.n);var ae=re0?W.isub(this.p):W.strip!==void 0?W.strip():W._strip(),W},P.prototype.split=function(N,W){N.iushrn(this.n,0,W)},P.prototype.imulK=function(N){return N.imul(this.k)};function T(){P.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}c(T,P),T.prototype.split=function(N,W){for(var re=4194303,ae=Math.min(N.length,9),_e=0;_e>>22,Me=ke}Me>>>=22,N.words[_e-10]=Me,Me===0&&N.length>10?N.length-=10:N.length-=9},T.prototype.imulK=function(N){N.words[N.length]=0,N.words[N.length+1]=0,N.length+=2;for(var W=0,re=0;re>>=26,N.words[re]=_e,W=ae}return W!==0&&(N.words[N.length++]=W),N},f._prime=function(N){if(p[N])return p[N];var W;if(N==="k256")W=new T;else if(N==="p224")W=new F;else if(N==="p192")W=new q;else if(N==="p25519")W=new V;else throw new Error("Unknown prime "+N);return p[N]=W,W};function H(G){if(typeof G=="string"){var N=f._prime(G);this.m=N.p,this.prime=N}else u(G.gtn(1),"modulus must be greater than 1"),this.m=G,this.prime=null}H.prototype._verify1=function(N){u(N.negative===0,"red works only with positives"),u(N.red,"red works only with red numbers")},H.prototype._verify2=function(N,W){u((N.negative|W.negative)===0,"red works only with positives"),u(N.red&&N.red===W.red,"red works only with red numbers")},H.prototype.imod=function(N){return this.prime?this.prime.ireduce(N)._forceRed(this):N.umod(this.m)._forceRed(this)},H.prototype.neg=function(N){return N.isZero()?N.clone():this.m.sub(N)._forceRed(this)},H.prototype.add=function(N,W){this._verify2(N,W);var re=N.add(W);return re.cmp(this.m)>=0&&re.isub(this.m),re._forceRed(this)},H.prototype.iadd=function(N,W){this._verify2(N,W);var re=N.iadd(W);return re.cmp(this.m)>=0&&re.isub(this.m),re},H.prototype.sub=function(N,W){this._verify2(N,W);var re=N.sub(W);return re.cmpn(0)<0&&re.iadd(this.m),re._forceRed(this)},H.prototype.isub=function(N,W){this._verify2(N,W);var re=N.isub(W);return re.cmpn(0)<0&&re.iadd(this.m),re},H.prototype.shl=function(N,W){return this._verify1(N),this.imod(N.ushln(W))},H.prototype.imul=function(N,W){return this._verify2(N,W),this.imod(N.imul(W))},H.prototype.mul=function(N,W){return this._verify2(N,W),this.imod(N.mul(W))},H.prototype.isqr=function(N){return this.imul(N,N.clone())},H.prototype.sqr=function(N){return this.mul(N,N)},H.prototype.sqrt=function(N){if(N.isZero())return N.clone();var W=this.m.andln(3);if(u(W%2===1),W===3){var re=this.m.add(new f(1)).iushrn(2);return this.pow(N,re)}for(var ae=this.m.subn(1),_e=0;!ae.isZero()&&ae.andln(1)===0;)_e++,ae.iushrn(1);u(!ae.isZero());var Me=new f(1).toRed(this),ke=Me.redNeg(),ge=this.m.subn(1).iushrn(1),ie=this.m.bitLength();for(ie=new f(2*ie*ie).toRed(this);this.pow(ie,ge).cmp(ke)!==0;)ie.redIAdd(ke);for(var Te=this.pow(ie,ae),Ee=this.pow(N,ae.addn(1).iushrn(1)),Ae=this.pow(N,ae),ze=_e;Ae.cmp(Me)!==0;){for(var Ce=Ae,me=0;Ce.cmp(Me)!==0;me++)Ce=Ce.redSqr();u(me=0;_e--){for(var Te=W.words[_e],Ee=ie-1;Ee>=0;Ee--){var Ae=Te>>Ee&1;if(Me!==ae[0]&&(Me=this.sqr(Me)),Ae===0&&ke===0){ge=0;continue}ke<<=1,ke|=Ae,ge++,!(ge!==re&&(_e!==0||Ee!==0))&&(Me=this.mul(Me,ae[ke]),ge=0,ke=0)}ie=26}return Me},H.prototype.convertTo=function(N){var W=N.umod(this.m);return W===N?W.clone():W},H.prototype.convertFrom=function(N){var W=N.clone();return W.red=null,W},f.mont=function(N){return new X(N)};function X(G){H.call(this,G),this.shift=this.m.bitLength(),this.shift%26!==0&&(this.shift+=26-this.shift%26),this.r=new f(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}c(X,H),X.prototype.convertTo=function(N){return this.imod(N.ushln(this.shift))},X.prototype.convertFrom=function(N){var W=this.imod(N.mul(this.rinv));return W.red=null,W},X.prototype.imul=function(N,W){if(N.isZero()||W.isZero())return N.words[0]=0,N.length=1,N;var re=N.imul(W),ae=re.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),_e=re.isub(ae).iushrn(this.shift),Me=_e;return _e.cmp(this.m)>=0?Me=_e.isub(this.m):_e.cmpn(0)<0&&(Me=_e.iadd(this.m)),Me._forceRed(this)},X.prototype.mul=function(N,W){if(N.isZero()||W.isZero())return new f(0)._forceRed(this);var re=N.mul(W),ae=re.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),_e=re.isub(ae).iushrn(this.shift),Me=_e;return _e.cmp(this.m)>=0?Me=_e.isub(this.m):_e.cmpn(0)<0&&(Me=_e.iadd(this.m)),Me._forceRed(this)},X.prototype.invm=function(N){var W=this.imod(N._invmp(this.m).mul(this.r2));return W._forceRed(this)}}(i,this)},6204:function(i){"use strict";i.exports=a;function a(o){var s,l,u,c=o.length,f=0;for(s=0;s>>1;if(!(M<=0)){var p,P=s.mallocDouble(2*M*_),T=s.mallocInt32(_);if(_=f(E,M,P,T),_>0){if(M===1&&L)l.init(_),p=l.sweepComplete(M,A,0,_,P,T,0,_,P,T);else{var F=s.mallocDouble(2*M*C),q=s.mallocInt32(C);C=f(k,M,F,q),C>0&&(l.init(_+C),M===1?p=l.sweepBipartite(M,A,0,_,P,T,0,C,F,q):p=u(M,A,L,_,P,T,C,F,q),s.free(F),s.free(q))}s.free(P),s.free(T)}return p}}}var d;function v(E,k){d.push([E,k])}function x(E){return d=[],h(E,E,v,!0),d}function b(E,k){return d=[],h(E,k,v,!1),d}function g(E,k,A){switch(arguments.length){case 1:return x(E);case 2:return typeof 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C=this._compare,M=this.root,p=[],P=0;M;){var T=C(_,M.key);p.push(M),T>=0&&(P=p.length),T<0?M=M.left:M=M.right}return p.length=P,new b(this,p)},h.find=function(_){for(var C=this._compare,M=this.root,p=[];M;){var P=C(_,M.key);if(p.push(M),P===0)return new b(this,p);P<=0?M=M.left:M=M.right}return new b(this,[])},h.remove=function(_){var C=this.find(_);return C?C.remove():this},h.get=function(_){for(var C=this._compare,M=this.root;M;){var p=C(_,M.key);if(p===0)return M.value;p<=0?M=M.left:M=M.right}};function b(_,C){this.tree=_,this._stack=C}var g=b.prototype;Object.defineProperty(g,"valid",{get:function(){return this._stack.length>0}}),Object.defineProperty(g,"node",{get:function(){return this._stack.length>0?this._stack[this._stack.length-1]:null},enumerable:!0}),g.clone=function(){return new b(this.tree,this._stack.slice())};function E(_,C){_.key=C.key,_.value=C.value,_.left=C.left,_.right=C.right,_._color=C._color,_._count=C._count}function k(_){for(var C,M,p,P,T=_.length-1;T>=0;--T){if(C=_[T],T===0){C._color=o;return}if(M=_[T-1],M.left===C){if(p=M.right,p.right&&p.right._color===a){if(p=M.right=l(p),P=p.right=l(p.right),M.right=p.left,p.left=M,p.right=P,p._color=M._color,C._color=o,M._color=o,P._color=o,c(M),c(p),T>1){var F=_[T-2];F.left===M?F.left=p:F.right=p}_[T-1]=p;return}else if(p.left&&p.left._color===a){if(p=M.right=l(p),P=p.left=l(p.left),M.right=P.left,p.left=P.right,P.left=M,P.right=p,P._color=M._color,M._color=o,p._color=o,C._color=o,c(M),c(p),c(P),T>1){var F=_[T-2];F.left===M?F.left=P:F.right=P}_[T-1]=P;return}if(p._color===o)if(M._color===a){M._color=o,M.right=u(a,p);return}else{M.right=u(a,p);continue}else{if(p=l(p),M.right=p.left,p.left=M,p._color=M._color,M._color=a,c(M),c(p),T>1){var F=_[T-2];F.left===M?F.left=p:F.right=p}_[T-1]=p,_[T]=M,T+1<_.length?_[T+1]=C:_.push(C),T=T+2}}else{if(p=M.left,p.left&&p.left._color===a){if(p=M.left=l(p),P=p.left=l(p.left),M.left=p.right,p.right=M,p.left=P,p._color=M._color,C._color=o,M._color=o,P._color=o,c(M),c(p),T>1){var F=_[T-2];F.right===M?F.right=p:F.left=p}_[T-1]=p;return}else if(p.right&&p.right._color===a){if(p=M.left=l(p),P=p.right=l(p.right),M.left=P.right,p.right=P.left,P.right=M,P.left=p,P._color=M._color,M._color=o,p._color=o,C._color=o,c(M),c(p),c(P),T>1){var F=_[T-2];F.right===M?F.right=P:F.left=P}_[T-1]=P;return}if(p._color===o)if(M._color===a){M._color=o,M.left=u(a,p);return}else{M.left=u(a,p);continue}else{if(p=l(p),M.left=p.right,p.right=M,p._color=M._color,M._color=a,c(M),c(p),T>1){var F=_[T-2];F.right===M?F.right=p:F.left=p}_[T-1]=p,_[T]=M,T+1<_.length?_[T+1]=C:_.push(C),T=T+2}}}}g.remove=function(){var _=this._stack;if(_.length===0)return this.tree;var C=new Array(_.length),M=_[_.length-1];C[C.length-1]=new s(M._color,M.key,M.value,M.left,M.right,M._count);for(var p=_.length-2;p>=0;--p){var M=_[p];M.left===_[p+1]?C[p]=new s(M._color,M.key,M.value,C[p+1],M.right,M._count):C[p]=new s(M._color,M.key,M.value,M.left,C[p+1],M._count)}if(M=C[C.length-1],M.left&&M.right){var P=C.length;for(M=M.left;M.right;)C.push(M),M=M.right;var T=C[P-1];C.push(new s(M._color,T.key,T.value,M.left,M.right,M._count)),C[P-1].key=M.key,C[P-1].value=M.value;for(var p=C.length-2;p>=P;--p)M=C[p],C[p]=new s(M._color,M.key,M.value,M.left,C[p+1],M._count);C[P-1].left=C[P]}if(M=C[C.length-1],M._color===a){var F=C[C.length-2];F.left===M?F.left=null:F.right===M&&(F.right=null),C.pop();for(var p=0;p0)return this._stack[this._stack.length-1].key},enumerable:!0}),Object.defineProperty(g,"value",{get:function(){if(this._stack.length>0)return this._stack[this._stack.length-1].value},enumerable:!0}),Object.defineProperty(g,"index",{get:function(){var _=0,C=this._stack;if(C.length===0){var M=this.tree.root;return M?M._count:0}else 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k=E.prototype;k.update=function(V){V=V||{};function H(Ae,ze,Ce){if(Ce in V){var me=V[Ce],Re=this[Ce],ce;(Ae?b(me)&&b(me[0]):b(me))?this[Ce]=ce=[ze(me[0]),ze(me[1]),ze(me[2])]:this[Ce]=ce=[ze(me),ze(me),ze(me)];for(var Ge=0;Ge<3;++Ge)if(ce[Ge]!==Re[Ge])return!0}return!1}var X=H.bind(this,!1,Number),G=H.bind(this,!1,Boolean),N=H.bind(this,!1,String),W=H.bind(this,!0,function(Ae){if(b(Ae)){if(Ae.length===3)return[+Ae[0],+Ae[1],+Ae[2],1];if(Ae.length===4)return[+Ae[0],+Ae[1],+Ae[2],+Ae[3]]}return[0,0,0,1]}),re,ae=!1,_e=!1;if("bounds"in V)for(var Me=V.bounds,ke=0;ke<2;++ke)for(var ge=0;ge<3;++ge)Me[ke][ge]!==this.bounds[ke][ge]&&(_e=!0),this.bounds[ke][ge]=Me[ke][ge];if("ticks"in V){re=V.ticks,ae=!0,this.autoTicks=!1;for(var ke=0;ke<3;++ke)this.tickSpacing[ke]=0}else X("tickSpacing")&&(this.autoTicks=!0,_e=!0);if(this._firstInit&&("ticks"in V||"tickSpacing"in 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Te=[{family:this.labelFont[0],style:this.labelFontStyle[0],weight:this.labelFontWeight[0],variant:this.labelFontVariant[0]},{family:this.labelFont[1],style:this.labelFontStyle[1],weight:this.labelFontWeight[1],variant:this.labelFontVariant[1]},{family:this.labelFont[2],style:this.labelFontStyle[2],weight:this.labelFontWeight[2],variant:this.labelFontVariant[2]}],Ee=[{family:this.tickFont[0],style:this.tickFontStyle[0],weight:this.tickFontWeight[0],variant:this.tickFontVariant[0]},{family:this.tickFont[1],style:this.tickFontStyle[1],weight:this.tickFontWeight[1],variant:this.tickFontVariant[1]},{family:this.tickFont[2],style:this.tickFontStyle[2],weight:this.tickFontWeight[2],variant:this.tickFontVariant[2]}];this._text?this._text&&(ie||ae)&&this._text.update(this.bounds,this.labels,Te,this.ticks,Ee):this._text=s(this.gl,this.bounds,this.labels,Te,this.ticks,Ee),this._lines&&ae&&(this._lines.dispose(),this._lines=null),this._lines||(this._lines=l(this.gl,this.bounds,this.ticks))};function A(){this.primalOffset=[0,0,0],this.primalMinor=[0,0,0],this.mirrorOffset=[0,0,0],this.mirrorMinor=[0,0,0]}var L=[new A,new A,new A];function _(V,H,X,G,N){for(var W=V.primalOffset,re=V.primalMinor,ae=V.mirrorOffset,_e=V.mirrorMinor,Me=G[H],ke=0;ke<3;++ke)if(H!==ke){var ge=W,ie=ae,Te=re,Ee=_e;Me&1<0?(Te[ke]=-1,Ee[ke]=0):(Te[ke]=0,Ee[ke]=1)}}var C=[0,0,0],M={model:h,view:h,projection:h,_ortho:!1};k.isOpaque=function(){return!0},k.isTransparent=function(){return!1},k.drawTransparent=function(V){};var p=0,P=[0,0,0],T=[0,0,0],F=[0,0,0];k.draw=function(V){V=V||M;for(var Ce=this.gl,H=V.model||h,X=V.view||h,G=V.projection||h,N=this.bounds,W=V._ortho||!1,re=c(H,X,G,N,W),ae=re.cubeEdges,_e=re.axis,Me=X[12],ke=X[13],ge=X[14],ie=X[15],Te=W?2:1,Ee=Te*this.pixelRatio*(G[3]*Me+G[7]*ke+G[11]*ge+G[15]*ie)/Ce.drawingBufferHeight,Ae=0;Ae<3;++Ae)this.lastCubeProps.cubeEdges[Ae]=ae[Ae],this.lastCubeProps.axis[Ae]=_e[Ae];for(var ze=L,Ae=0;Ae<3;++Ae)_(L[Ae],Ae,this.bounds,ae,_e);for(var Ce=this.gl,me=C,Ae=0;Ae<3;++Ae)this.backgroundEnable[Ae]?me[Ae]=_e[Ae]:me[Ae]=0;this._background.draw(H,X,G,N,me,this.backgroundColor),this._lines.bind(H,X,G,this);for(var Ae=0;Ae<3;++Ae){var Re=[0,0,0];_e[Ae]>0?Re[Ae]=N[1][Ae]:Re[Ae]=N[0][Ae];for(var ce=0;ce<2;++ce){var Ge=(Ae+1+ce)%3,nt=(Ae+1+(ce^1))%3;this.gridEnable[Ge]&&this._lines.drawGrid(Ge,nt,this.bounds,Re,this.gridColor[Ge],this.gridWidth[Ge]*this.pixelRatio)}for(var ce=0;ce<2;++ce){var Ge=(Ae+1+ce)%3,nt=(Ae+1+(ce^1))%3;this.zeroEnable[nt]&&Math.min(N[0][nt],N[1][nt])<=0&&Math.max(N[0][nt],N[1][nt])>=0&&this._lines.drawZero(Ge,nt,this.bounds,Re,this.zeroLineColor[nt],this.zeroLineWidth[nt]*this.pixelRatio)}}for(var Ae=0;Ae<3;++Ae){this.lineEnable[Ae]&&this._lines.drawAxisLine(Ae,this.bounds,ze[Ae].primalOffset,this.lineColor[Ae],this.lineWidth[Ae]*this.pixelRatio),this.lineMirror[Ae]&&this._lines.drawAxisLine(Ae,this.bounds,ze[Ae].mirrorOffset,this.lineColor[Ae],this.lineWidth[Ae]*this.pixelRatio);for(var ct=g(P,ze[Ae].primalMinor),qt=g(T,ze[Ae].mirrorMinor),rt=this.lineTickLength,ce=0;ce<3;++ce){var ot=Ee/H[5*ce];ct[ce]*=rt[ce]*ot,qt[ce]*=rt[ce]*ot}this.lineTickEnable[Ae]&&this._lines.drawAxisTicks(Ae,ze[Ae].primalOffset,ct,this.lineTickColor[Ae],this.lineTickWidth[Ae]*this.pixelRatio),this.lineTickMirror[Ae]&&this._lines.drawAxisTicks(Ae,ze[Ae].mirrorOffset,qt,this.lineTickColor[Ae],this.lineTickWidth[Ae]*this.pixelRatio)}this._lines.unbind(),this._text.bind(H,X,G,this.pixelRatio);var Rt,kt=.5,Ct,Yt;function xr(St){Yt=[0,0,0],Yt[St]=1}function er(St,Et,dt){var Ht=(St+1)%3,$t=(St+2)%3,fr=Et[Ht],_r=Et[$t],Br=dt[Ht],Or=dt[$t];if(fr>0&&Or>0){xr(Ht);return}else if(fr>0&&Or<0){xr(Ht);return}else if(fr<0&&Or>0){xr(Ht);return}else if(fr<0&&Or<0){xr(Ht);return}else if(_r>0&&Br>0){xr($t);return}else if(_r>0&&Br<0){xr($t);return}else if(_r<0&&Br>0){xr($t);return}else if(_r<0&&Br<0){xr($t);return}}for(var Ae=0;Ae<3;++Ae){for(var Ke=ze[Ae].primalMinor,xt=ze[Ae].mirrorMinor,bt=g(F,ze[Ae].primalOffset),ce=0;ce<3;++ce)this.lineTickEnable[Ae]&&(bt[ce]+=Ee*Ke[ce]*Math.max(this.lineTickLength[ce],0)/H[5*ce]);var Lt=[0,0,0];if(Lt[Ae]=1,this.tickEnable[Ae]){this.tickAngle[Ae]===-3600?(this.tickAngle[Ae]=0,this.tickAlign[Ae]="auto"):this.tickAlign[Ae]=-1,Ct=1,Rt=[this.tickAlign[Ae],kt,Ct],Rt[0]==="auto"?Rt[0]=p:Rt[0]=parseInt(""+Rt[0]),Yt=[0,0,0],er(Ae,Ke,xt);for(var ce=0;ce<3;++ce)bt[ce]+=Ee*Ke[ce]*this.tickPad[ce]/H[5*ce];this._text.drawTicks(Ae,this.tickSize[Ae],this.tickAngle[Ae],bt,this.tickColor[Ae],Lt,Yt,Rt)}if(this.labelEnable[Ae]){Ct=0,Yt=[0,0,0],this.labels[Ae].length>4&&(xr(Ae),Ct=1),Rt=[this.labelAlign[Ae],kt,Ct],Rt[0]==="auto"?Rt[0]=p:Rt[0]=parseInt(""+Rt[0]);for(var ce=0;ce<3;++ce)bt[ce]+=Ee*Ke[ce]*this.labelPad[ce]/H[5*ce];bt[Ae]+=.5*(N[0][Ae]+N[1][Ae]),this._text.drawLabel(Ae,this.labelSize[Ae],this.labelAngle[Ae],bt,this.labelColor[Ae],[0,0,0],Yt,Rt)}}this._text.unbind()},k.dispose=function(){this._text.dispose(),this._lines.dispose(),this._background.dispose(),this._lines=null,this._text=null,this._background=null,this.gl=null};function q(V,H){var X=new E(V);return X.update(H),X}},5304:function(i,a,o){"use strict";i.exports=h;var s=o(2762),l=o(8116),u=o(1879).bg;function c(d,v,x,b){this.gl=d,this.buffer=v,this.vao=x,this.shader=b}var f=c.prototype;f.draw=function(d,v,x,b,g,E){for(var k=!1,A=0;A<3;++A)k=k||g[A];if(k){var L=this.gl;L.enable(L.POLYGON_OFFSET_FILL),L.polygonOffset(1,2),this.shader.bind(),this.shader.uniforms={model:d,view:v,projection:x,bounds:b,enable:g,colors:E},this.vao.bind(),this.vao.draw(this.gl.TRIANGLES,36),this.vao.unbind(),L.disable(L.POLYGON_OFFSET_FILL)}},f.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()};function h(d){for(var v=[],x=[],b=0,g=0;g<3;++g)for(var E=(g+1)%3,k=(g+2)%3,A=[0,0,0],L=[0,0,0],_=-1;_<=1;_+=2){x.push(b,b+2,b+1,b+1,b+2,b+3),A[g]=_,L[g]=_;for(var C=-1;C<=1;C+=2){A[E]=C;for(var M=-1;M<=1;M+=2)A[k]=M,v.push(A[0],A[1],A[2],L[0],L[1],L[2]),b+=1}var p=E;E=k,k=p}var P=s(d,new Float32Array(v)),T=s(d,new Uint16Array(x),d.ELEMENT_ARRAY_BUFFER),F=l(d,[{buffer:P,type:d.FLOAT,size:3,offset:0,stride:24},{buffer:P,type:d.FLOAT,size:3,offset:12,stride:24}],T),q=u(d);return q.attributes.position.location=0,q.attributes.normal.location=1,new c(d,P,F,q)}},6429:function(i,a,o){"use strict";i.exports=_;var s=o(8828),l=o(6760),u=o(5202),c=o(3250),f=new Array(16),h=new Array(8),d=new Array(8),v=new Array(3),x=[0,0,0];(function(){for(var C=0;C<8;++C)h[C]=[1,1,1,1],d[C]=[1,1,1]})();function b(C,M,p){for(var P=0;P<4;++P){C[P]=p[12+P];for(var T=0;T<3;++T)C[P]+=M[T]*p[4*T+P]}}var g=[[0,0,1,0,0],[0,0,-1,1,0],[0,-1,0,1,0],[0,1,0,1,0],[-1,0,0,1,0],[1,0,0,1,0]];function E(C){for(var M=0;M_e&&(X|=1<_e){X|=1<d[q][1])&&(ze=q);for(var Ce=-1,q=0;q<3;++q){var me=ze^1<d[Re][0]&&(Re=me)}}var ce=k;ce[0]=ce[1]=ce[2]=0,ce[s.log2(Ce^ze)]=ze&Ce,ce[s.log2(ze^Re)]=zeℜvar Ge=Re^7;Ge===X||Ge===Ae?(Ge=Ce^7,ce[s.log2(Re^Ge)]=Ge&Re):ce[s.log2(Ce^Ge)]=Ge&Ce;for(var nt=A,ct=X,W=0;W<3;++W)ct&1< HALF_PI) && (b <= ONE_AND_HALF_PI)) ?
+    b - PI :
+    b;
+}
+
+float look_horizontal_or_vertical(float a, float ratio) {
+  // ratio controls the ratio between being horizontal to (vertical + horizontal)
+  // if ratio is set to 0.5 then it is 50%, 50%.
+  // when using a higher ratio e.g. 0.75 the result would
+  // likely be more horizontal than vertical.
+
+  float b = positive_angle(a);
+
+  return
+    (b < (      ratio) * HALF_PI) ? 0.0 :
+    (b < (2.0 - ratio) * HALF_PI) ? -HALF_PI :
+    (b < (2.0 + ratio) * HALF_PI) ? 0.0 :
+    (b < (4.0 - ratio) * HALF_PI) ? HALF_PI :
+                                    0.0;
+}
+
+float roundTo(float a, float b) {
+  return float(b * floor((a + 0.5 * b) / b));
+}
+
+float look_round_n_directions(float a, int n) {
+  float b = positive_angle(a);
+  float div = TWO_PI / float(n);
+  float c = roundTo(b, div);
+  return look_upwards(c);
+}
+
+float applyAlignOption(float rawAngle, float delta) {
+  return
+    (option >  2) ? look_round_n_directions(rawAngle + delta, option) :       // option 3-n: round to n directions
+    (option == 2) ? look_horizontal_or_vertical(rawAngle + delta, hv_ratio) : // horizontal or vertical
+    (option == 1) ? rawAngle + delta :       // use free angle, and flip to align with one direction of the axis
+    (option == 0) ? look_upwards(rawAngle) : // use free angle, and stay upwards
+    (option ==-1) ? 0.0 :                    // useful for backward compatibility, all texts remains horizontal
+                    rawAngle;                // otherwise return back raw input angle
+}
+
+bool isAxisTitle = (axis.x == 0.0) &&
+                   (axis.y == 0.0) &&
+                   (axis.z == 0.0);
+
+void main() {
+  //Compute world offset
+  float axisDistance = position.z;
+  vec3 dataPosition = axisDistance * axis + offset;
+
+  float beta = angle; // i.e. user defined attributes for each tick
+
+  float axisAngle;
+  float clipAngle;
+  float flip;
+
+  if (enableAlign) {
+    axisAngle = (isAxisTitle) ? HALF_PI :
+                      computeViewAngle(dataPosition, dataPosition + axis);
+    clipAngle = computeViewAngle(dataPosition, dataPosition + alignDir);
+
+    axisAngle += (sin(axisAngle) < 0.0) ? PI : 0.0;
+    clipAngle += (sin(clipAngle) < 0.0) ? PI : 0.0;
+
+    flip = (dot(vec2(cos(axisAngle), sin(axisAngle)),
+                vec2(sin(clipAngle),-cos(clipAngle))) > 0.0) ? 1.0 : 0.0;
+
+    beta += applyAlignOption(clipAngle, flip * PI);
+  }
+
+  //Compute plane offset
+  vec2 planeCoord = position.xy * pixelScale;
+
+  mat2 planeXform = scale * mat2(
+     cos(beta), sin(beta),
+    -sin(beta), cos(beta)
+  );
+
+  vec2 viewOffset = 2.0 * planeXform * planeCoord / resolution;
+
+  //Compute clip position
+  vec3 clipPosition = project(dataPosition);
+
+  //Apply text offset in clip coordinates
+  clipPosition += vec3(viewOffset, 0.0);
+
+  //Done
+  gl_Position = vec4(clipPosition, 1.0);
+}
+`]),h=s([`precision highp float;
+#define GLSLIFY 1
+
+uniform vec4 color;
+void main() {
+  gl_FragColor = color;
+}`]);a.Q=function(x){return l(x,f,h,null,[{name:"position",type:"vec3"}])};var d=s([`precision highp float;
+#define GLSLIFY 1
+
+attribute vec3 position;
+attribute vec3 normal;
+
+uniform mat4 model, view, projection;
+uniform vec3 enable;
+uniform vec3 bounds[2];
+
+varying vec3 colorChannel;
+
+void main() {
+
+  vec3 signAxis = sign(bounds[1] - bounds[0]);
+
+  vec3 realNormal = signAxis * normal;
+
+  if(dot(realNormal, enable) > 0.0) {
+    vec3 minRange = min(bounds[0], bounds[1]);
+    vec3 maxRange = max(bounds[0], bounds[1]);
+    vec3 nPosition = mix(minRange, maxRange, 0.5 * (position + 1.0));
+    gl_Position = projection * (view * (model * vec4(nPosition, 1.0)));
+  } else {
+    gl_Position = vec4(0,0,0,0);
+  }
+
+  colorChannel = abs(realNormal);
+}
+`]),v=s([`precision highp float;
+#define GLSLIFY 1
+
+uniform vec4 colors[3];
+
+varying vec3 colorChannel;
+
+void main() {
+  gl_FragColor = colorChannel.x * colors[0] +
+                 colorChannel.y * colors[1] +
+                 colorChannel.z * colors[2];
+}`]);a.bg=function(x){return l(x,d,v,null,[{name:"position",type:"vec3"},{name:"normal",type:"vec3"}])}},4935:function(i,a,o){"use strict";i.exports=E;var s=o(2762),l=o(8116),u=o(4359),c=o(1879).Q,f=window||process.global||{},h=f.__TEXT_CACHE||{};f.__TEXT_CACHE={};var d=3;function v(k,A,L,_){this.gl=k,this.shader=A,this.buffer=L,this.vao=_,this.tickOffset=this.tickCount=this.labelOffset=this.labelCount=null}var x=v.prototype,b=[0,0];x.bind=function(k,A,L,_){this.vao.bind(),this.shader.bind();var C=this.shader.uniforms;C.model=k,C.view=A,C.projection=L,C.pixelScale=_,b[0]=this.gl.drawingBufferWidth,b[1]=this.gl.drawingBufferHeight,this.shader.uniforms.resolution=b},x.unbind=function(){this.vao.unbind()},x.update=function(k,A,L,_,C){var M=[];function p(W,re,ae,_e,Me,ke){var ge=[ae.style,ae.weight,ae.variant,ae.family].join("_"),ie=h[ge];ie||(ie=h[ge]={});var Te=ie[re];Te||(Te=ie[re]=g(re,{triangles:!0,font:ae.family,fontStyle:ae.style,fontWeight:ae.weight,fontVariant:ae.variant,textAlign:"center",textBaseline:"middle",lineSpacing:Me,styletags:ke}));for(var Ee=(_e||12)/12,Ae=Te.positions,ze=Te.cells,Ce=0,me=ze.length;Ce=0;--ce){var Ge=Ae[Re[ce]];M.push(Ee*Ge[0],-Ee*Ge[1],W)}}for(var P=[0,0,0],T=[0,0,0],F=[0,0,0],q=[0,0,0],V=1.25,H={breaklines:!0,bolds:!0,italics:!0,subscripts:!0,superscripts:!0},X=0;X<3;++X){F[X]=M.length/d|0,p(.5*(k[0][X]+k[1][X]),A[X],L[X],12,V,H),q[X]=(M.length/d|0)-F[X],P[X]=M.length/d|0;for(var G=0;G<_[X].length;++G)if(_[X][G].text){var N={family:_[X][G].font||C[X].family,style:C[X].fontStyle||C[X].style,weight:C[X].fontWeight||C[X].weight,variant:C[X].fontVariant||C[X].variant};p(_[X][G].x,_[X][G].text,N,_[X][G].fontSize||12,V,H)}T[X]=(M.length/d|0)-P[X]}this.buffer.update(M),this.tickOffset=P,this.tickCount=T,this.labelOffset=F,this.labelCount=q},x.drawTicks=function(k,A,L,_,C,M,p,P){this.tickCount[k]&&(this.shader.uniforms.axis=M,this.shader.uniforms.color=C,this.shader.uniforms.angle=L,this.shader.uniforms.scale=A,this.shader.uniforms.offset=_,this.shader.uniforms.alignDir=p,this.shader.uniforms.alignOpt=P,this.vao.draw(this.gl.TRIANGLES,this.tickCount[k],this.tickOffset[k]))},x.drawLabel=function(k,A,L,_,C,M,p,P){this.labelCount[k]&&(this.shader.uniforms.axis=M,this.shader.uniforms.color=C,this.shader.uniforms.angle=L,this.shader.uniforms.scale=A,this.shader.uniforms.offset=_,this.shader.uniforms.alignDir=p,this.shader.uniforms.alignOpt=P,this.vao.draw(this.gl.TRIANGLES,this.labelCount[k],this.labelOffset[k]))},x.dispose=function(){this.shader.dispose(),this.vao.dispose(),this.buffer.dispose()};function g(k,A){try{return u(k,A)}catch(L){return console.warn('error vectorizing text:"'+k+'" error:',L),{cells:[],positions:[]}}}function E(k,A,L,_,C,M){var p=s(k),P=l(k,[{buffer:p,size:3}]),T=c(k);T.attributes.position.location=0;var F=new v(k,T,p,P);return F.update(A,L,_,C,M),F}},6444:function(i,a){"use strict";a.create=s,a.equal=l;function o(u,c){var f=u+"",h=f.indexOf("."),d=0;h>=0&&(d=f.length-h-1);var v=Math.pow(10,d),x=Math.round(u*c*v),b=x+"";if(b.indexOf("e")>=0)return b;var g=x/v,E=x%v;x<0?(g=-Math.ceil(g)|0,E=-E|0):(g=Math.floor(g)|0,E=E|0);var k=""+g;if(x<0&&(k="-"+k),d){for(var A=""+E;A.length=u[0][h];--x)d.push({x:x*c[h],text:o(c[h],x)});f.push(d)}return f}function l(u,c){for(var f=0;f<3;++f){if(u[f].length!==c[f].length)return!1;for(var h=0;hk)throw new Error("gl-buffer: If resizing buffer, must not specify offset");return g.bufferSubData(E,_,L),k}function v(g,E){for(var k=s.malloc(g.length,E),A=g.length,L=0;L=0;--A){if(E[A]!==k)return!1;k*=g[A]}return!0}h.update=function(g,E){if(typeof E!="number"&&(E=-1),this.bind(),typeof g=="object"&&typeof g.shape!="undefined"){var k=g.dtype;if(c.indexOf(k)<0&&(k="float32"),this.type===this.gl.ELEMENT_ARRAY_BUFFER){var A=gl.getExtension("OES_element_index_uint");A&&k!=="uint16"?k="uint32":k="uint16"}if(k===g.dtype&&x(g.shape,g.stride))g.offset===0&&g.data.length===g.shape[0]?this.length=d(this.gl,this.type,this.length,this.usage,g.data,E):this.length=d(this.gl,this.type,this.length,this.usage,g.data.subarray(g.offset,g.shape[0]),E);else{var L=s.malloc(g.size,k),_=u(L,g.shape);l.assign(_,g),E<0?this.length=d(this.gl,this.type,this.length,this.usage,L,E):this.length=d(this.gl,this.type,this.length,this.usage,L.subarray(0,g.size),E),s.free(L)}}else if(Array.isArray(g)){var C;this.type===this.gl.ELEMENT_ARRAY_BUFFER?C=v(g,"uint16"):C=v(g,"float32"),E<0?this.length=d(this.gl,this.type,this.length,this.usage,C,E):this.length=d(this.gl,this.type,this.length,this.usage,C.subarray(0,g.length),E),s.free(C)}else if(typeof g=="object"&&typeof g.length=="number")this.length=d(this.gl,this.type,this.length,this.usage,g,E);else if(typeof g=="number"||g===void 0){if(E>=0)throw new Error("gl-buffer: Cannot specify offset when resizing buffer");g=g|0,g<=0&&(g=1),this.gl.bufferData(this.type,g|0,this.usage),this.length=g}else throw new Error("gl-buffer: Invalid data type")};function b(g,E,k,A){if(k=k||g.ARRAY_BUFFER,A=A||g.DYNAMIC_DRAW,k!==g.ARRAY_BUFFER&&k!==g.ELEMENT_ARRAY_BUFFER)throw new Error("gl-buffer: Invalid type for webgl buffer, must be either gl.ARRAY_BUFFER or gl.ELEMENT_ARRAY_BUFFER");if(A!==g.DYNAMIC_DRAW&&A!==g.STATIC_DRAW&&A!==g.STREAM_DRAW)throw new Error("gl-buffer: Invalid usage for buffer, must be either gl.DYNAMIC_DRAW, gl.STATIC_DRAW or gl.STREAM_DRAW");var L=g.createBuffer(),_=new f(g,k,L,0,A);return _.update(E),_}i.exports=b},6405:function(i,a,o){"use strict";var s=o(2931);i.exports=function(u,c){var f=u.positions,h=u.vectors,d={positions:[],vertexIntensity:[],vertexIntensityBounds:u.vertexIntensityBounds,vectors:[],cells:[],coneOffset:u.coneOffset,colormap:u.colormap};if(u.positions.length===0)return c&&(c[0]=[0,0,0],c[1]=[0,0,0]),d;for(var v=0,x=1/0,b=-1/0,g=1/0,E=-1/0,k=1/0,A=-1/0,L=null,_=null,C=[],M=1/0,p=!1,P=u.coneSizemode==="raw",T=0;Tv&&(v=s.length(q)),T&&!P){var V=2*s.distance(L,F)/(s.length(_)+s.length(q));V?(M=Math.min(M,V),p=!1):p=!0}p||(L=F,_=q),C.push(q)}var H=[x,g,k],X=[b,E,A];c&&(c[0]=H,c[1]=X),v===0&&(v=1);var G=1/v;isFinite(M)||(M=1),d.vectorScale=M;var N=u.coneSize||(P?1:.5);u.absoluteConeSize&&(N=u.absoluteConeSize*G),d.coneScale=N;for(var T=0,W=0;T=1},g.isTransparent=function(){return this.opacity<1},g.pickSlots=1,g.setPickBase=function(C){this.pickId=C};function E(C){for(var M=v({colormap:C,nshades:256,format:"rgba"}),p=new Uint8Array(256*4),P=0;P<256;++P){for(var T=M[P],F=0;F<3;++F)p[4*P+F]=T[F];p[4*P+3]=T[3]*255}return d(p,[256,256,4],[4,0,1])}function k(C){for(var M=C.length,p=new Array(M),P=0;P0){var W=this.triShader;W.bind(),W.uniforms=V,this.triangleVAO.bind(),M.drawArrays(M.TRIANGLES,0,this.triangleCount*3),this.triangleVAO.unbind()}},g.drawPick=function(C){C=C||{};for(var M=this.gl,p=C.model||x,P=C.view||x,T=C.projection||x,F=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],q=0;q<3;++q)F[0][q]=Math.max(F[0][q],this.clipBounds[0][q]),F[1][q]=Math.min(F[1][q],this.clipBounds[1][q]);this._model=[].slice.call(p),this._view=[].slice.call(P),this._projection=[].slice.call(T),this._resolution=[M.drawingBufferWidth,M.drawingBufferHeight];var V={model:p,view:P,projection:T,clipBounds:F,tubeScale:this.tubeScale,vectorScale:this.vectorScale,coneScale:this.coneScale,coneOffset:this.coneOffset,pickId:this.pickId/255},H=this.pickShader;H.bind(),H.uniforms=V,this.triangleCount>0&&(this.triangleVAO.bind(),M.drawArrays(M.TRIANGLES,0,this.triangleCount*3),this.triangleVAO.unbind())},g.pick=function(C){if(!C||C.id!==this.pickId)return null;var M=C.value[0]+256*C.value[1]+65536*C.value[2],p=this.cells[M],P=this.positions[p[1]].slice(0,3),T={position:P,dataCoordinate:P,index:Math.floor(p[1]/48)};return this.traceType==="cone"?T.index=Math.floor(p[1]/48):this.traceType==="streamtube"&&(T.intensity=this.intensity[p[1]],T.velocity=this.vectors[p[1]].slice(0,3),T.divergence=this.vectors[p[1]][3],T.index=M),T},g.dispose=function(){this.texture.dispose(),this.triShader.dispose(),this.pickShader.dispose(),this.triangleVAO.dispose(),this.trianglePositions.dispose(),this.triangleVectors.dispose(),this.triangleColors.dispose(),this.triangleUVs.dispose(),this.triangleIds.dispose()};function A(C,M){var p=s(C,M.meshShader.vertex,M.meshShader.fragment,null,M.meshShader.attributes);return p.attributes.position.location=0,p.attributes.color.location=2,p.attributes.uv.location=3,p.attributes.vector.location=4,p}function L(C,M){var p=s(C,M.pickShader.vertex,M.pickShader.fragment,null,M.pickShader.attributes);return p.attributes.position.location=0,p.attributes.id.location=1,p.attributes.vector.location=4,p}function _(C,M,p){var P=p.shaders;arguments.length===1&&(M=C,C=M.gl);var T=A(C,P),F=L(C,P),q=c(C,d(new Uint8Array([255,255,255,255]),[1,1,4]));q.generateMipmap(),q.minFilter=C.LINEAR_MIPMAP_LINEAR,q.magFilter=C.LINEAR;var V=l(C),H=l(C),X=l(C),G=l(C),N=l(C),W=u(C,[{buffer:V,type:C.FLOAT,size:4},{buffer:N,type:C.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:X,type:C.FLOAT,size:4},{buffer:G,type:C.FLOAT,size:2},{buffer:H,type:C.FLOAT,size:4}]),re=new b(C,q,T,F,V,H,N,X,G,W,p.traceType||"cone");return re.update(M),re}i.exports=_},614:function(i,a,o){var s=o(3236),l=s([`precision highp float;
+
+precision highp float;
+#define GLSLIFY 1
+
+vec3 getOrthogonalVector(vec3 v) {
+  // Return up-vector for only-z vector.
+  // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).
+  // From the above if-statement we have ||a|| > 0  U  ||b|| > 0.
+  // Assign z = 0, x = -b, y = a:
+  // a*-b + b*a + c*0 = -ba + ba + 0 = 0
+  if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {
+    return normalize(vec3(-v.y, v.x, 0.0));
+  } else {
+    return normalize(vec3(0.0, v.z, -v.y));
+  }
+}
+
+// Calculate the cone vertex and normal at the given index.
+//
+// The returned vertex is for a cone with its top at origin and height of 1.0,
+// pointing in the direction of the vector attribute.
+//
+// Each cone is made up of a top vertex, a center base vertex and base perimeter vertices.
+// These vertices are used to make up the triangles of the cone by the following:
+//   segment + 0 top vertex
+//   segment + 1 perimeter vertex a+1
+//   segment + 2 perimeter vertex a
+//   segment + 3 center base vertex
+//   segment + 4 perimeter vertex a
+//   segment + 5 perimeter vertex a+1
+// Where segment is the number of the radial segment * 6 and a is the angle at that radial segment.
+// To go from index to segment, floor(index / 6)
+// To go from segment to angle, 2*pi * (segment/segmentCount)
+// To go from index to segment index, index - (segment*6)
+//
+vec3 getConePosition(vec3 d, float rawIndex, float coneOffset, out vec3 normal) {
+
+  const float segmentCount = 8.0;
+
+  float index = rawIndex - floor(rawIndex /
+    (segmentCount * 6.0)) *
+    (segmentCount * 6.0);
+
+  float segment = floor(0.001 + index/6.0);
+  float segmentIndex = index - (segment*6.0);
+
+  normal = -normalize(d);
+
+  if (segmentIndex > 2.99 && segmentIndex < 3.01) {
+    return mix(vec3(0.0), -d, coneOffset);
+  }
+
+  float nextAngle = (
+    (segmentIndex > 0.99 &&  segmentIndex < 1.01) ||
+    (segmentIndex > 4.99 &&  segmentIndex < 5.01)
+  ) ? 1.0 : 0.0;
+  float angle = 2.0 * 3.14159 * ((segment + nextAngle) / segmentCount);
+
+  vec3 v1 = mix(d, vec3(0.0), coneOffset);
+  vec3 v2 = v1 - d;
+
+  vec3 u = getOrthogonalVector(d);
+  vec3 v = normalize(cross(u, d));
+
+  vec3 x = u * cos(angle) * length(d)*0.25;
+  vec3 y = v * sin(angle) * length(d)*0.25;
+  vec3 v3 = v2 + x + y;
+  if (segmentIndex < 3.0) {
+    vec3 tx = u * sin(angle);
+    vec3 ty = v * -cos(angle);
+    vec3 tangent = tx + ty;
+    normal = normalize(cross(v3 - v1, tangent));
+  }
+
+  if (segmentIndex == 0.0) {
+    return mix(d, vec3(0.0), coneOffset);
+  }
+  return v3;
+}
+
+attribute vec3 vector;
+attribute vec4 color, position;
+attribute vec2 uv;
+
+uniform float vectorScale, coneScale, coneOffset;
+uniform mat4 model, view, projection, inverseModel;
+uniform vec3 eyePosition, lightPosition;
+
+varying vec3 f_normal, f_lightDirection, f_eyeDirection, f_data, f_position;
+varying vec4 f_color;
+varying vec2 f_uv;
+
+void main() {
+  // Scale the vector magnitude to stay constant with
+  // model & view changes.
+  vec3 normal;
+  vec3 XYZ = getConePosition(mat3(model) * ((vectorScale * coneScale) * vector), position.w, coneOffset, normal);
+  vec4 conePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);
+
+  //Lighting geometry parameters
+  vec4 cameraCoordinate = view * conePosition;
+  cameraCoordinate.xyz /= cameraCoordinate.w;
+  f_lightDirection = lightPosition - cameraCoordinate.xyz;
+  f_eyeDirection   = eyePosition - cameraCoordinate.xyz;
+  f_normal = normalize((vec4(normal, 0.0) * inverseModel).xyz);
+
+  // vec4 m_position  = model * vec4(conePosition, 1.0);
+  vec4 t_position  = view * conePosition;
+  gl_Position      = projection * t_position;
+
+  f_color          = color;
+  f_data           = conePosition.xyz;
+  f_position       = position.xyz;
+  f_uv             = uv;
+}
+`]),u=s([`#extension GL_OES_standard_derivatives : enable
+
+precision highp float;
+#define GLSLIFY 1
+
+float beckmannDistribution(float x, float roughness) {
+  float NdotH = max(x, 0.0001);
+  float cos2Alpha = NdotH * NdotH;
+  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;
+  float roughness2 = roughness * roughness;
+  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;
+  return exp(tan2Alpha / roughness2) / denom;
+}
+
+float cookTorranceSpecular(
+  vec3 lightDirection,
+  vec3 viewDirection,
+  vec3 surfaceNormal,
+  float roughness,
+  float fresnel) {
+
+  float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);
+  float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);
+
+  //Half angle vector
+  vec3 H = normalize(lightDirection + viewDirection);
+
+  //Geometric term
+  float NdotH = max(dot(surfaceNormal, H), 0.0);
+  float VdotH = max(dot(viewDirection, H), 0.000001);
+  float LdotH = max(dot(lightDirection, H), 0.000001);
+  float G1 = (2.0 * NdotH * VdotN) / VdotH;
+  float G2 = (2.0 * NdotH * LdotN) / LdotH;
+  float G = min(1.0, min(G1, G2));
+  
+  //Distribution term
+  float D = beckmannDistribution(NdotH, roughness);
+
+  //Fresnel term
+  float F = pow(1.0 - VdotN, fresnel);
+
+  //Multiply terms and done
+  return  G * F * D / max(3.14159265 * VdotN, 0.000001);
+}
+
+bool outOfRange(float a, float b, float p) {
+  return ((p > max(a, b)) || 
+          (p < min(a, b)));
+}
+
+bool outOfRange(vec2 a, vec2 b, vec2 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y));
+}
+
+bool outOfRange(vec3 a, vec3 b, vec3 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y) ||
+          outOfRange(a.z, b.z, p.z));
+}
+
+bool outOfRange(vec4 a, vec4 b, vec4 p) {
+  return outOfRange(a.xyz, b.xyz, p.xyz);
+}
+
+uniform vec3 clipBounds[2];
+uniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;
+uniform sampler2D texture;
+
+varying vec3 f_normal, f_lightDirection, f_eyeDirection, f_data, f_position;
+varying vec4 f_color;
+varying vec2 f_uv;
+
+void main() {
+  if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;
+  vec3 N = normalize(f_normal);
+  vec3 L = normalize(f_lightDirection);
+  vec3 V = normalize(f_eyeDirection);
+
+  if(gl_FrontFacing) {
+    N = -N;
+  }
+
+  float specular = min(1.0, max(0.0, cookTorranceSpecular(L, V, N, roughness, fresnel)));
+  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);
+
+  vec4 surfaceColor = f_color * texture2D(texture, f_uv);
+  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);
+
+  gl_FragColor = litColor * opacity;
+}
+`]),c=s([`precision highp float;
+
+precision highp float;
+#define GLSLIFY 1
+
+vec3 getOrthogonalVector(vec3 v) {
+  // Return up-vector for only-z vector.
+  // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).
+  // From the above if-statement we have ||a|| > 0  U  ||b|| > 0.
+  // Assign z = 0, x = -b, y = a:
+  // a*-b + b*a + c*0 = -ba + ba + 0 = 0
+  if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {
+    return normalize(vec3(-v.y, v.x, 0.0));
+  } else {
+    return normalize(vec3(0.0, v.z, -v.y));
+  }
+}
+
+// Calculate the cone vertex and normal at the given index.
+//
+// The returned vertex is for a cone with its top at origin and height of 1.0,
+// pointing in the direction of the vector attribute.
+//
+// Each cone is made up of a top vertex, a center base vertex and base perimeter vertices.
+// These vertices are used to make up the triangles of the cone by the following:
+//   segment + 0 top vertex
+//   segment + 1 perimeter vertex a+1
+//   segment + 2 perimeter vertex a
+//   segment + 3 center base vertex
+//   segment + 4 perimeter vertex a
+//   segment + 5 perimeter vertex a+1
+// Where segment is the number of the radial segment * 6 and a is the angle at that radial segment.
+// To go from index to segment, floor(index / 6)
+// To go from segment to angle, 2*pi * (segment/segmentCount)
+// To go from index to segment index, index - (segment*6)
+//
+vec3 getConePosition(vec3 d, float rawIndex, float coneOffset, out vec3 normal) {
+
+  const float segmentCount = 8.0;
+
+  float index = rawIndex - floor(rawIndex /
+    (segmentCount * 6.0)) *
+    (segmentCount * 6.0);
+
+  float segment = floor(0.001 + index/6.0);
+  float segmentIndex = index - (segment*6.0);
+
+  normal = -normalize(d);
+
+  if (segmentIndex > 2.99 && segmentIndex < 3.01) {
+    return mix(vec3(0.0), -d, coneOffset);
+  }
+
+  float nextAngle = (
+    (segmentIndex > 0.99 &&  segmentIndex < 1.01) ||
+    (segmentIndex > 4.99 &&  segmentIndex < 5.01)
+  ) ? 1.0 : 0.0;
+  float angle = 2.0 * 3.14159 * ((segment + nextAngle) / segmentCount);
+
+  vec3 v1 = mix(d, vec3(0.0), coneOffset);
+  vec3 v2 = v1 - d;
+
+  vec3 u = getOrthogonalVector(d);
+  vec3 v = normalize(cross(u, d));
+
+  vec3 x = u * cos(angle) * length(d)*0.25;
+  vec3 y = v * sin(angle) * length(d)*0.25;
+  vec3 v3 = v2 + x + y;
+  if (segmentIndex < 3.0) {
+    vec3 tx = u * sin(angle);
+    vec3 ty = v * -cos(angle);
+    vec3 tangent = tx + ty;
+    normal = normalize(cross(v3 - v1, tangent));
+  }
+
+  if (segmentIndex == 0.0) {
+    return mix(d, vec3(0.0), coneOffset);
+  }
+  return v3;
+}
+
+attribute vec4 vector;
+attribute vec4 position;
+attribute vec4 id;
+
+uniform mat4 model, view, projection;
+uniform float vectorScale, coneScale, coneOffset;
+
+varying vec3 f_position;
+varying vec4 f_id;
+
+void main() {
+  vec3 normal;
+  vec3 XYZ = getConePosition(mat3(model) * ((vectorScale * coneScale) * vector.xyz), position.w, coneOffset, normal);
+  vec4 conePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);
+  gl_Position = projection * (view * conePosition);
+  f_id        = id;
+  f_position  = position.xyz;
+}
+`]),f=s([`precision highp float;
+#define GLSLIFY 1
+
+bool outOfRange(float a, float b, float p) {
+  return ((p > max(a, b)) || 
+          (p < min(a, b)));
+}
+
+bool outOfRange(vec2 a, vec2 b, vec2 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y));
+}
+
+bool outOfRange(vec3 a, vec3 b, vec3 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y) ||
+          outOfRange(a.z, b.z, p.z));
+}
+
+bool outOfRange(vec4 a, vec4 b, vec4 p) {
+  return outOfRange(a.xyz, b.xyz, p.xyz);
+}
+
+uniform vec3  clipBounds[2];
+uniform float pickId;
+
+varying vec3 f_position;
+varying vec4 f_id;
+
+void main() {
+  if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;
+
+  gl_FragColor = vec4(pickId, f_id.xyz);
+}`]);a.meshShader={vertex:l,fragment:u,attributes:[{name:"position",type:"vec4"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"},{name:"vector",type:"vec3"}]},a.pickShader={vertex:c,fragment:f,attributes:[{name:"position",type:"vec4"},{name:"id",type:"vec4"},{name:"vector",type:"vec3"}]}},737:function(i){i.exports={0:"NONE",1:"ONE",2:"LINE_LOOP",3:"LINE_STRIP",4:"TRIANGLES",5:"TRIANGLE_STRIP",6:"TRIANGLE_FAN",256:"DEPTH_BUFFER_BIT",512:"NEVER",513:"LESS",514:"EQUAL",515:"LEQUAL",516:"GREATER",517:"NOTEQUAL",518:"GEQUAL",519:"ALWAYS",768:"SRC_COLOR",769:"ONE_MINUS_SRC_COLOR",770:"SRC_ALPHA",771:"ONE_MINUS_SRC_ALPHA",772:"DST_ALPHA",773:"ONE_MINUS_DST_ALPHA",774:"DST_COLOR",775:"ONE_MINUS_DST_COLOR",776:"SRC_ALPHA_SATURATE",1024:"STENCIL_BUFFER_BIT",1028:"FRONT",1029:"BACK",1032:"FRONT_AND_BACK",1280:"INVALID_ENUM",1281:"INVALID_VALUE",1282:"INVALID_OPERATION",1285:"OUT_OF_MEMORY",1286:"INVALID_FRAMEBUFFER_OPERATION",2304:"CW",2305:"CCW",2849:"LINE_WIDTH",2884:"CULL_FACE",2885:"CULL_FACE_MODE",2886:"FRONT_FACE",2928:"DEPTH_RANGE",2929:"DEPTH_TEST",2930:"DEPTH_WRITEMASK",2931:"DEPTH_CLEAR_VALUE",2932:"DEPTH_FUNC",2960:"STENCIL_TEST",2961:"STENCIL_CLEAR_VALUE",2962:"STENCIL_FUNC",2963:"STENCIL_VALUE_MASK",2964:"STENCIL_FAIL",2965:"STENCIL_PASS_DEPTH_FAIL",2966:"STENCIL_PASS_DEPTH_PASS",2967:"STENCIL_REF",2968:"STENCIL_WRITEMASK",2978:"VIEWPORT",3024:"DITHER",3042:"BLEND",3088:"SCISSOR_BOX",3089:"SCISSOR_TEST",3106:"COLOR_CLEAR_VALUE",3107:"COLOR_WRITEMASK",3317:"UNPACK_ALIGNMENT",3333:"PACK_ALIGNMENT",3379:"MAX_TEXTURE_SIZE",3386:"MAX_VIEWPORT_DIMS",3408:"SUBPIXEL_BITS",3410:"RED_BITS",3411:"GREEN_BITS",3412:"BLUE_BITS",3413:"ALPHA_BITS",3414:"DEPTH_BITS",3415:"STENCIL_BITS",3553:"TEXTURE_2D",4352:"DONT_CARE",4353:"FASTEST",4354:"NICEST",5120:"BYTE",5121:"UNSIGNED_BYTE",5122:"SHORT",5123:"UNSIGNED_SHORT",5124:"INT",5125:"UNSIGNED_INT",5126:"FLOAT",5386:"INVERT",5890:"TEXTURE",6401:"STENCIL_INDEX",6402:"DEPTH_COMPONENT",6406:"ALPHA",6407:"RGB",6408:"RGBA",6409:"LUMINANCE",6410:"LUMINANCE_ALPHA",7680:"KEEP",7681:"REPLACE",7682:"INCR",7683:"DECR",7936:"VENDOR",7937:"RENDERER",7938:"VERSION",9728:"NEAREST",9729:"LINEAR",9984:"NEAREST_MIPMAP_NEAREST",9985:"LINEAR_MIPMAP_NEAREST",9986:"NEAREST_MIPMAP_LINEAR",9987:"LINEAR_MIPMAP_LINEAR",10240:"TEXTURE_MAG_FILTER",10241:"TEXTURE_MIN_FILTER",10242:"TEXTURE_WRAP_S",10243:"TEXTURE_WRAP_T",10497:"REPEAT",10752:"POLYGON_OFFSET_UNITS",16384:"COLOR_BUFFER_BIT",32769:"CONSTANT_COLOR",32770:"ONE_MINUS_CONSTANT_COLOR",32771:"CONSTANT_ALPHA",32772:"ONE_MINUS_CONSTANT_ALPHA",32773:"BLEND_COLOR",32774:"FUNC_ADD",32777:"BLEND_EQUATION_RGB",32778:"FUNC_SUBTRACT",32779:"FUNC_REVERSE_SUBTRACT",32819:"UNSIGNED_SHORT_4_4_4_4",32820:"UNSIGNED_SHORT_5_5_5_1",32823:"POLYGON_OFFSET_FILL",32824:"POLYGON_OFFSET_FACTOR",32854:"RGBA4",32855:"RGB5_A1",32873:"TEXTURE_BINDING_2D",32926:"SAMPLE_ALPHA_TO_COVERAGE",32928:"SAMPLE_COVERAGE",32936:"SAMPLE_BUFFERS",32937:"SAMPLES",32938:"SAMPLE_COVERAGE_VALUE",32939:"SAMPLE_COVERAGE_INVERT",32968:"BLEND_DST_RGB",32969:"BLEND_SRC_RGB",32970:"BLEND_DST_ALPHA",32971:"BLEND_SRC_ALPHA",33071:"CLAMP_TO_EDGE",33170:"GENERATE_MIPMAP_HINT",33189:"DEPTH_COMPONENT16",33306:"DEPTH_STENCIL_ATTACHMENT",33635:"UNSIGNED_SHORT_5_6_5",33648:"MIRRORED_REPEAT",33901:"ALIASED_POINT_SIZE_RANGE",33902:"ALIASED_LINE_WIDTH_RANGE",33984:"TEXTURE0",33985:"TEXTURE1",33986:"TEXTURE2",33987:"TEXTURE3",33988:"TEXTURE4",33989:"TEXTURE5",33990:"TEXTURE6",33991:"TEXTURE7",33992:"TEXTURE8",33993:"TEXTURE9",33994:"TEXTURE10",33995:"TEXTURE11",33996:"TEXTURE12",33997:"TEXTURE13",33998:"TEXTURE14",33999:"TEXTURE15",34e3:"TEXTURE16",34001:"TEXTURE17",34002:"TEXTURE18",34003:"TEXTURE19",34004:"TEXTURE20",34005:"TEXTURE21",34006:"TEXTURE22",34007:"TEXTURE23",34008:"TEXTURE24",34009:"TEXTURE25",34010:"TEXTURE26",34011:"TEXTURE27",34012:"TEXTURE28",34013:"TEXTURE29",34014:"TEXTURE30",34015:"TEXTURE31",34016:"ACTIVE_TEXTURE",34024:"MAX_RENDERBUFFER_SIZE",34041:"DEPTH_STENCIL",34055:"INCR_WRAP",34056:"DECR_WRAP",34067:"TEXTURE_CUBE_MAP",34068:"TEXTURE_BINDING_CUBE_MAP",34069:"TEXTURE_CUBE_MAP_POSITIVE_X",34070:"TEXTURE_CUBE_MAP_NEGATIVE_X",34071:"TEXTURE_CUBE_MAP_POSITIVE_Y",34072:"TEXTURE_CUBE_MAP_NEGATIVE_Y",34073:"TEXTURE_CUBE_MAP_POSITIVE_Z",34074:"TEXTURE_CUBE_MAP_NEGATIVE_Z",34076:"MAX_CUBE_MAP_TEXTURE_SIZE",34338:"VERTEX_ATTRIB_ARRAY_ENABLED",34339:"VERTEX_ATTRIB_ARRAY_SIZE",34340:"VERTEX_ATTRIB_ARRAY_STRIDE",34341:"VERTEX_ATTRIB_ARRAY_TYPE",34342:"CURRENT_VERTEX_ATTRIB",34373:"VERTEX_ATTRIB_ARRAY_POINTER",34466:"NUM_COMPRESSED_TEXTURE_FORMATS",34467:"COMPRESSED_TEXTURE_FORMATS",34660:"BUFFER_SIZE",34661:"BUFFER_USAGE",34816:"STENCIL_BACK_FUNC",34817:"STENCIL_BACK_FAIL",34818:"STENCIL_BACK_PASS_DEPTH_FAIL",34819:"STENCIL_BACK_PASS_DEPTH_PASS",34877:"BLEND_EQUATION_ALPHA",34921:"MAX_VERTEX_ATTRIBS",34922:"VERTEX_ATTRIB_ARRAY_NORMALIZED",34930:"MAX_TEXTURE_IMAGE_UNITS",34962:"ARRAY_BUFFER",34963:"ELEMENT_ARRAY_BUFFER",34964:"ARRAY_BUFFER_BINDING",34965:"ELEMENT_ARRAY_BUFFER_BINDING",34975:"VERTEX_ATTRIB_ARRAY_BUFFER_BINDING",35040:"STREAM_DRAW",35044:"STATIC_DRAW",35048:"DYNAMIC_DRAW",35632:"FRAGMENT_SHADER",35633:"VERTEX_SHADER",35660:"MAX_VERTEX_TEXTURE_IMAGE_UNITS",35661:"MAX_COMBINED_TEXTURE_IMAGE_UNITS",35663:"SHADER_TYPE",35664:"FLOAT_VEC2",35665:"FLOAT_VEC3",35666:"FLOAT_VEC4",35667:"INT_VEC2",35668:"INT_VEC3",35669:"INT_VEC4",35670:"BOOL",35671:"BOOL_VEC2",35672:"BOOL_VEC3",35673:"BOOL_VEC4",35674:"FLOAT_MAT2",35675:"FLOAT_MAT3",35676:"FLOAT_MAT4",35678:"SAMPLER_2D",35680:"SAMPLER_CUBE",35712:"DELETE_STATUS",35713:"COMPILE_STATUS",35714:"LINK_STATUS",35715:"VALIDATE_STATUS",35716:"INFO_LOG_LENGTH",35717:"ATTACHED_SHADERS",35718:"ACTIVE_UNIFORMS",35719:"ACTIVE_UNIFORM_MAX_LENGTH",35720:"SHADER_SOURCE_LENGTH",35721:"ACTIVE_ATTRIBUTES",35722:"ACTIVE_ATTRIBUTE_MAX_LENGTH",35724:"SHADING_LANGUAGE_VERSION",35725:"CURRENT_PROGRAM",36003:"STENCIL_BACK_REF",36004:"STENCIL_BACK_VALUE_MASK",36005:"STENCIL_BACK_WRITEMASK",36006:"FRAMEBUFFER_BINDING",36007:"RENDERBUFFER_BINDING",36048:"FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE",36049:"FRAMEBUFFER_ATTACHMENT_OBJECT_NAME",36050:"FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL",36051:"FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE",36053:"FRAMEBUFFER_COMPLETE",36054:"FRAMEBUFFER_INCOMPLETE_ATTACHMENT",36055:"FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT",36057:"FRAMEBUFFER_INCOMPLETE_DIMENSIONS",36061:"FRAMEBUFFER_UNSUPPORTED",36064:"COLOR_ATTACHMENT0",36096:"DEPTH_ATTACHMENT",36128:"STENCIL_ATTACHMENT",36160:"FRAMEBUFFER",36161:"RENDERBUFFER",36162:"RENDERBUFFER_WIDTH",36163:"RENDERBUFFER_HEIGHT",36164:"RENDERBUFFER_INTERNAL_FORMAT",36168:"STENCIL_INDEX8",36176:"RENDERBUFFER_RED_SIZE",36177:"RENDERBUFFER_GREEN_SIZE",36178:"RENDERBUFFER_BLUE_SIZE",36179:"RENDERBUFFER_ALPHA_SIZE",36180:"RENDERBUFFER_DEPTH_SIZE",36181:"RENDERBUFFER_STENCIL_SIZE",36194:"RGB565",36336:"LOW_FLOAT",36337:"MEDIUM_FLOAT",36338:"HIGH_FLOAT",36339:"LOW_INT",36340:"MEDIUM_INT",36341:"HIGH_INT",36346:"SHADER_COMPILER",36347:"MAX_VERTEX_UNIFORM_VECTORS",36348:"MAX_VARYING_VECTORS",36349:"MAX_FRAGMENT_UNIFORM_VECTORS",37440:"UNPACK_FLIP_Y_WEBGL",37441:"UNPACK_PREMULTIPLY_ALPHA_WEBGL",37442:"CONTEXT_LOST_WEBGL",37443:"UNPACK_COLORSPACE_CONVERSION_WEBGL",37444:"BROWSER_DEFAULT_WEBGL"}},5171:function(i,a,o){var s=o(737);i.exports=function(u){return s[u]}},9165:function(i,a,o){"use strict";i.exports=b;var s=o(2762),l=o(8116),u=o(3436),c=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function f(g,E,k,A){this.gl=g,this.shader=A,this.buffer=E,this.vao=k,this.pixelRatio=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lineWidth=[1,1,1],this.capSize=[10,10,10],this.lineCount=[0,0,0],this.lineOffset=[0,0,0],this.opacity=1,this.hasAlpha=!1}var h=f.prototype;h.isOpaque=function(){return!this.hasAlpha},h.isTransparent=function(){return this.hasAlpha},h.drawTransparent=h.draw=function(g){var E=this.gl,k=this.shader.uniforms;this.shader.bind();var A=k.view=g.view||c,L=k.projection=g.projection||c;k.model=g.model||c,k.clipBounds=this.clipBounds,k.opacity=this.opacity;var _=A[12],C=A[13],M=A[14],p=A[15],P=g._ortho||!1,T=P?2:1,F=T*this.pixelRatio*(L[3]*_+L[7]*C+L[11]*M+L[15]*p)/E.drawingBufferHeight;this.vao.bind();for(var q=0;q<3;++q)E.lineWidth(this.lineWidth[q]*this.pixelRatio),k.capSize=this.capSize[q]*F,this.lineCount[q]&&E.drawArrays(E.LINES,this.lineOffset[q],this.lineCount[q]);this.vao.unbind()};function d(g,E){for(var k=0;k<3;++k)g[0][k]=Math.min(g[0][k],E[k]),g[1][k]=Math.max(g[1][k],E[k])}var v=function(){for(var g=new Array(3),E=0;E<3;++E){for(var k=[],A=1;A<=2;++A)for(var L=-1;L<=1;L+=2){var _=(A+E)%3,C=[0,0,0];C[_]=L,k.push(C)}g[E]=k}return g}();function x(g,E,k,A){for(var L=v[A],_=0;_0){var V=P.slice();V[M]+=F[1][M],L.push(P[0],P[1],P[2],q[0],q[1],q[2],q[3],0,0,0,V[0],V[1],V[2],q[0],q[1],q[2],q[3],0,0,0),d(this.bounds,V),C+=2+x(L,V,q,M)}}}this.lineCount[M]=C-this.lineOffset[M]}this.buffer.update(L)}},h.dispose=function(){this.shader.dispose(),this.buffer.dispose(),this.vao.dispose()};function b(g){var E=g.gl,k=s(E),A=l(E,[{buffer:k,type:E.FLOAT,size:3,offset:0,stride:40},{buffer:k,type:E.FLOAT,size:4,offset:12,stride:40},{buffer:k,type:E.FLOAT,size:3,offset:28,stride:40}]),L=u(E);L.attributes.position.location=0,L.attributes.color.location=1,L.attributes.offset.location=2;var _=new f(E,k,A,L);return _.update(g),_}},3436:function(i,a,o){"use strict";var s=o(3236),l=o(9405),u=s([`precision highp float;
+#define GLSLIFY 1
+
+attribute vec3 position, offset;
+attribute vec4 color;
+uniform mat4 model, view, projection;
+uniform float capSize;
+varying vec4 fragColor;
+varying vec3 fragPosition;
+
+void main() {
+  vec4 worldPosition  = model * vec4(position, 1.0);
+  worldPosition       = (worldPosition / worldPosition.w) + vec4(capSize * offset, 0.0);
+  gl_Position         = projection * (view * worldPosition);
+  fragColor           = color;
+  fragPosition        = position;
+}`]),c=s([`precision highp float;
+#define GLSLIFY 1
+
+bool outOfRange(float a, float b, float p) {
+  return ((p > max(a, b)) || 
+          (p < min(a, b)));
+}
+
+bool outOfRange(vec2 a, vec2 b, vec2 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y));
+}
+
+bool outOfRange(vec3 a, vec3 b, vec3 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y) ||
+          outOfRange(a.z, b.z, p.z));
+}
+
+bool outOfRange(vec4 a, vec4 b, vec4 p) {
+  return outOfRange(a.xyz, b.xyz, p.xyz);
+}
+
+uniform vec3 clipBounds[2];
+uniform float opacity;
+varying vec3 fragPosition;
+varying vec4 fragColor;
+
+void main() {
+  if (
+    outOfRange(clipBounds[0], clipBounds[1], fragPosition) ||
+    fragColor.a * opacity == 0.
+  ) discard;
+
+  gl_FragColor = opacity * fragColor;
+}`]);i.exports=function(f){return l(f,u,c,null,[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"offset",type:"vec3"}])}},2260:function(i,a,o){"use strict";var s=o(7766);i.exports=C;var l=null,u,c,f,h;function d(M){var p=M.getParameter(M.FRAMEBUFFER_BINDING),P=M.getParameter(M.RENDERBUFFER_BINDING),T=M.getParameter(M.TEXTURE_BINDING_2D);return[p,P,T]}function v(M,p){M.bindFramebuffer(M.FRAMEBUFFER,p[0]),M.bindRenderbuffer(M.RENDERBUFFER,p[1]),M.bindTexture(M.TEXTURE_2D,p[2])}function x(M,p){var P=M.getParameter(p.MAX_COLOR_ATTACHMENTS_WEBGL);l=new Array(P+1);for(var T=0;T<=P;++T){for(var F=new Array(P),q=0;q1&&H.drawBuffersWEBGL(l[V]);var re=P.getExtension("WEBGL_depth_texture");re?X?M.depth=g(P,F,q,re.UNSIGNED_INT_24_8_WEBGL,P.DEPTH_STENCIL,P.DEPTH_STENCIL_ATTACHMENT):G&&(M.depth=g(P,F,q,P.UNSIGNED_SHORT,P.DEPTH_COMPONENT,P.DEPTH_ATTACHMENT)):G&&X?M._depth_rb=E(P,F,q,P.DEPTH_STENCIL,P.DEPTH_STENCIL_ATTACHMENT):G?M._depth_rb=E(P,F,q,P.DEPTH_COMPONENT16,P.DEPTH_ATTACHMENT):X&&(M._depth_rb=E(P,F,q,P.STENCIL_INDEX,P.STENCIL_ATTACHMENT));var ae=P.checkFramebufferStatus(P.FRAMEBUFFER);if(ae!==P.FRAMEBUFFER_COMPLETE){M._destroyed=!0,P.bindFramebuffer(P.FRAMEBUFFER,null),P.deleteFramebuffer(M.handle),M.handle=null,M.depth&&(M.depth.dispose(),M.depth=null),M._depth_rb&&(P.deleteRenderbuffer(M._depth_rb),M._depth_rb=null);for(var W=0;WF||P<0||P>F)throw new Error("gl-fbo: Can't resize FBO, invalid dimensions");M._shape[0]=p,M._shape[1]=P;for(var q=d(T),V=0;Vq||P<0||P>q)throw new Error("gl-fbo: Parameters are too large for FBO");T=T||{};var V=1;if("color"in T){if(V=Math.max(T.color|0,0),V<0)throw new Error("gl-fbo: Must specify a nonnegative number of colors");if(V>1)if(F){if(V>M.getParameter(F.MAX_COLOR_ATTACHMENTS_WEBGL))throw new Error("gl-fbo: Context does not support "+V+" draw buffers")}else throw new Error("gl-fbo: Multiple draw buffer extension not supported")}var H=M.UNSIGNED_BYTE,X=M.getExtension("OES_texture_float");if(T.float&&V>0){if(!X)throw new Error("gl-fbo: Context does not support floating point textures");H=M.FLOAT}else T.preferFloat&&V>0&&X&&(H=M.FLOAT);var G=!0;"depth"in T&&(G=!!T.depth);var N=!1;return"stencil"in T&&(N=!!T.stencil),new A(M,p,P,H,V,G,N,F)}},2992:function(i,a,o){var s=o(3387).sprintf,l=o(5171),u=o(1848),c=o(1085);i.exports=f;function f(h,d,v){"use strict";var x=u(d)||"of unknown name (see npm glsl-shader-name)",b="unknown type";v!==void 0&&(b=v===l.FRAGMENT_SHADER?"fragment":"vertex");for(var g=s(`Error compiling %s shader %s:
+`,b,x),E=s("%s%s",g,h),k=h.split(`
+`),A={},L=0;L max(a, b)) || 
+          (p < min(a, b)));
+}
+
+bool outOfRange(vec2 a, vec2 b, vec2 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y));
+}
+
+bool outOfRange(vec3 a, vec3 b, vec3 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y) ||
+          outOfRange(a.z, b.z, p.z));
+}
+
+bool outOfRange(vec4 a, vec4 b, vec4 p) {
+  return outOfRange(a.xyz, b.xyz, p.xyz);
+}
+
+uniform vec3      clipBounds[2];
+uniform sampler2D dashTexture;
+uniform float     dashScale;
+uniform float     opacity;
+
+varying vec3    worldPosition;
+varying float   pixelArcLength;
+varying vec4    fragColor;
+
+void main() {
+  if (
+    outOfRange(clipBounds[0], clipBounds[1], worldPosition) ||
+    fragColor.a * opacity == 0.
+  ) discard;
+
+  float dashWeight = texture2D(dashTexture, vec2(dashScale * pixelArcLength, 0)).r;
+  if(dashWeight < 0.5) {
+    discard;
+  }
+  gl_FragColor = fragColor * opacity;
+}
+`]),f=s([`precision highp float;
+#define GLSLIFY 1
+
+#define FLOAT_MAX  1.70141184e38
+#define FLOAT_MIN  1.17549435e-38
+
+// https://github.com/mikolalysenko/glsl-read-float/blob/master/index.glsl
+vec4 packFloat(float v) {
+  float av = abs(v);
+
+  //Handle special cases
+  if(av < FLOAT_MIN) {
+    return vec4(0.0, 0.0, 0.0, 0.0);
+  } else if(v > FLOAT_MAX) {
+    return vec4(127.0, 128.0, 0.0, 0.0) / 255.0;
+  } else if(v < -FLOAT_MAX) {
+    return vec4(255.0, 128.0, 0.0, 0.0) / 255.0;
+  }
+
+  vec4 c = vec4(0,0,0,0);
+
+  //Compute exponent and mantissa
+  float e = floor(log2(av));
+  float m = av * pow(2.0, -e) - 1.0;
+
+  //Unpack mantissa
+  c[1] = floor(128.0 * m);
+  m -= c[1] / 128.0;
+  c[2] = floor(32768.0 * m);
+  m -= c[2] / 32768.0;
+  c[3] = floor(8388608.0 * m);
+
+  //Unpack exponent
+  float ebias = e + 127.0;
+  c[0] = floor(ebias / 2.0);
+  ebias -= c[0] * 2.0;
+  c[1] += floor(ebias) * 128.0;
+
+  //Unpack sign bit
+  c[0] += 128.0 * step(0.0, -v);
+
+  //Scale back to range
+  return c / 255.0;
+}
+
+bool outOfRange(float a, float b, float p) {
+  return ((p > max(a, b)) || 
+          (p < min(a, b)));
+}
+
+bool outOfRange(vec2 a, vec2 b, vec2 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y));
+}
+
+bool outOfRange(vec3 a, vec3 b, vec3 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y) ||
+          outOfRange(a.z, b.z, p.z));
+}
+
+bool outOfRange(vec4 a, vec4 b, vec4 p) {
+  return outOfRange(a.xyz, b.xyz, p.xyz);
+}
+
+uniform float pickId;
+uniform vec3 clipBounds[2];
+
+varying vec3 worldPosition;
+varying float pixelArcLength;
+varying vec4 fragColor;
+
+void main() {
+  if (outOfRange(clipBounds[0], clipBounds[1], worldPosition)) discard;
+
+  gl_FragColor = vec4(pickId/255.0, packFloat(pixelArcLength).xyz);
+}`]),h=[{name:"position",type:"vec3"},{name:"nextPosition",type:"vec3"},{name:"arcLength",type:"float"},{name:"lineWidth",type:"float"},{name:"color",type:"vec4"}];a.createShader=function(d){return l(d,u,c,null,h)},a.createPickShader=function(d){return l(d,u,f,null,h)}},5714:function(i,a,o){"use strict";i.exports=M;var s=o(2762),l=o(8116),u=o(7766),c=new Uint8Array(4),f=new Float32Array(c.buffer);function h(p,P,T,F){return c[0]=F,c[1]=T,c[2]=P,c[3]=p,f[0]}var d=o(2478),v=o(9618),x=o(7319),b=x.createShader,g=x.createPickShader,E=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function k(p,P){for(var T=0,F=0;F<3;++F){var q=p[F]-P[F];T+=q*q}return Math.sqrt(T)}function A(p){for(var P=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],T=0;T<3;++T)P[0][T]=Math.max(p[0][T],P[0][T]),P[1][T]=Math.min(p[1][T],P[1][T]);return P}function L(p,P,T,F){this.arcLength=p,this.position=P,this.index=T,this.dataCoordinate=F}function _(p,P,T,F,q,V){this.gl=p,this.shader=P,this.pickShader=T,this.buffer=F,this.vao=q,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.points=[],this.arcLength=[],this.vertexCount=0,this.bounds=[[0,0,0],[0,0,0]],this.pickId=0,this.lineWidth=1,this.texture=V,this.dashScale=1,this.opacity=1,this.hasAlpha=!1,this.dirty=!0,this.pixelRatio=1}var C=_.prototype;C.isTransparent=function(){return this.hasAlpha},C.isOpaque=function(){return!this.hasAlpha},C.pickSlots=1,C.setPickBase=function(p){this.pickId=p},C.drawTransparent=C.draw=function(p){if(this.vertexCount){var P=this.gl,T=this.shader,F=this.vao;T.bind(),T.uniforms={model:p.model||E,view:p.view||E,projection:p.projection||E,clipBounds:A(this.clipBounds),dashTexture:this.texture.bind(),dashScale:this.dashScale/this.arcLength[this.arcLength.length-1],opacity:this.opacity,screenShape:[P.drawingBufferWidth,P.drawingBufferHeight],pixelRatio:this.pixelRatio},F.bind(),F.draw(P.TRIANGLE_STRIP,this.vertexCount),F.unbind()}},C.drawPick=function(p){if(this.vertexCount){var P=this.gl,T=this.pickShader,F=this.vao;T.bind(),T.uniforms={model:p.model||E,view:p.view||E,projection:p.projection||E,pickId:this.pickId,clipBounds:A(this.clipBounds),screenShape:[P.drawingBufferWidth,P.drawingBufferHeight],pixelRatio:this.pixelRatio},F.bind(),F.draw(P.TRIANGLE_STRIP,this.vertexCount),F.unbind()}},C.update=function(p){var P,T;this.dirty=!0;var F=!!p.connectGaps;"dashScale"in p&&(this.dashScale=p.dashScale),this.hasAlpha=!1,"opacity"in p&&(this.opacity=+p.opacity,this.opacity<1&&(this.hasAlpha=!0));var q=[],V=[],H=[],X=0,G=0,N=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],W=p.position||p.positions;if(W){var re=p.color||p.colors||[0,0,0,1],ae=p.lineWidth||1,_e=!1;e:for(P=1;P0){for(var ge=0;ge<24;++ge)q.push(q[q.length-12]);G+=2,_e=!0}continue e}N[0][T]=Math.min(N[0][T],Me[T],ke[T]),N[1][T]=Math.max(N[1][T],Me[T],ke[T])}var ie,Te;Array.isArray(re[0])?(ie=re.length>P-1?re[P-1]:re.length>0?re[re.length-1]:[0,0,0,1],Te=re.length>P?re[P]:re.length>0?re[re.length-1]:[0,0,0,1]):ie=Te=re,ie.length===3&&(ie=[ie[0],ie[1],ie[2],1]),Te.length===3&&(Te=[Te[0],Te[1],Te[2],1]),!this.hasAlpha&&ie[3]<1&&(this.hasAlpha=!0);var Ee;Array.isArray(ae)?Ee=ae.length>P-1?ae[P-1]:ae.length>0?ae[ae.length-1]:[0,0,0,1]:Ee=ae;var Ae=X;if(X+=k(Me,ke),_e){for(T=0;T<2;++T)q.push(Me[0],Me[1],Me[2],ke[0],ke[1],ke[2],Ae,Ee,ie[0],ie[1],ie[2],ie[3]);G+=2,_e=!1}q.push(Me[0],Me[1],Me[2],ke[0],ke[1],ke[2],Ae,Ee,ie[0],ie[1],ie[2],ie[3],Me[0],Me[1],Me[2],ke[0],ke[1],ke[2],Ae,-Ee,ie[0],ie[1],ie[2],ie[3],ke[0],ke[1],ke[2],Me[0],Me[1],Me[2],X,-Ee,Te[0],Te[1],Te[2],Te[3],ke[0],ke[1],ke[2],Me[0],Me[1],Me[2],X,Ee,Te[0],Te[1],Te[2],Te[3]),G+=4}}if(this.buffer.update(q),V.push(X),H.push(W[W.length-1].slice()),this.bounds=N,this.vertexCount=G,this.points=H,this.arcLength=V,"dashes"in p){var ze=p.dashes,Ce=ze.slice();for(Ce.unshift(0),P=1;P1.0001)return null;T+=P[L]}return Math.abs(T-1)>.001?null:[_,h(v,P),P]}},840:function(i,a,o){var s=o(3236),l=s([`precision highp float;
+#define GLSLIFY 1
+
+attribute vec3 position, normal;
+attribute vec4 color;
+attribute vec2 uv;
+
+uniform mat4 model
+           , view
+           , projection
+           , inverseModel;
+uniform vec3 eyePosition
+           , lightPosition;
+
+varying vec3 f_normal
+           , f_lightDirection
+           , f_eyeDirection
+           , f_data;
+varying vec4 f_color;
+varying vec2 f_uv;
+
+vec4 project(vec3 p) {
+  return projection * (view * (model * vec4(p, 1.0)));
+}
+
+void main() {
+  gl_Position      = project(position);
+
+  //Lighting geometry parameters
+  vec4 cameraCoordinate = view * vec4(position , 1.0);
+  cameraCoordinate.xyz /= cameraCoordinate.w;
+  f_lightDirection = lightPosition - cameraCoordinate.xyz;
+  f_eyeDirection   = eyePosition - cameraCoordinate.xyz;
+  f_normal  = normalize((vec4(normal, 0.0) * inverseModel).xyz);
+
+  f_color          = color;
+  f_data           = position;
+  f_uv             = uv;
+}
+`]),u=s([`#extension GL_OES_standard_derivatives : enable
+
+precision highp float;
+#define GLSLIFY 1
+
+float beckmannDistribution(float x, float roughness) {
+  float NdotH = max(x, 0.0001);
+  float cos2Alpha = NdotH * NdotH;
+  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;
+  float roughness2 = roughness * roughness;
+  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;
+  return exp(tan2Alpha / roughness2) / denom;
+}
+
+float cookTorranceSpecular(
+  vec3 lightDirection,
+  vec3 viewDirection,
+  vec3 surfaceNormal,
+  float roughness,
+  float fresnel) {
+
+  float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);
+  float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);
+
+  //Half angle vector
+  vec3 H = normalize(lightDirection + viewDirection);
+
+  //Geometric term
+  float NdotH = max(dot(surfaceNormal, H), 0.0);
+  float VdotH = max(dot(viewDirection, H), 0.000001);
+  float LdotH = max(dot(lightDirection, H), 0.000001);
+  float G1 = (2.0 * NdotH * VdotN) / VdotH;
+  float G2 = (2.0 * NdotH * LdotN) / LdotH;
+  float G = min(1.0, min(G1, G2));
+  
+  //Distribution term
+  float D = beckmannDistribution(NdotH, roughness);
+
+  //Fresnel term
+  float F = pow(1.0 - VdotN, fresnel);
+
+  //Multiply terms and done
+  return  G * F * D / max(3.14159265 * VdotN, 0.000001);
+}
+
+//#pragma glslify: beckmann = require(glsl-specular-beckmann) // used in gl-surface3d
+
+bool outOfRange(float a, float b, float p) {
+  return ((p > max(a, b)) || 
+          (p < min(a, b)));
+}
+
+bool outOfRange(vec2 a, vec2 b, vec2 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y));
+}
+
+bool outOfRange(vec3 a, vec3 b, vec3 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y) ||
+          outOfRange(a.z, b.z, p.z));
+}
+
+bool outOfRange(vec4 a, vec4 b, vec4 p) {
+  return outOfRange(a.xyz, b.xyz, p.xyz);
+}
+
+uniform vec3 clipBounds[2];
+uniform float roughness
+            , fresnel
+            , kambient
+            , kdiffuse
+            , kspecular;
+uniform sampler2D texture;
+
+varying vec3 f_normal
+           , f_lightDirection
+           , f_eyeDirection
+           , f_data;
+varying vec4 f_color;
+varying vec2 f_uv;
+
+void main() {
+  if (f_color.a == 0.0 ||
+    outOfRange(clipBounds[0], clipBounds[1], f_data)
+  ) discard;
+
+  vec3 N = normalize(f_normal);
+  vec3 L = normalize(f_lightDirection);
+  vec3 V = normalize(f_eyeDirection);
+
+  if(gl_FrontFacing) {
+    N = -N;
+  }
+
+  float specular = min(1.0, max(0.0, cookTorranceSpecular(L, V, N, roughness, fresnel)));
+  //float specular = max(0.0, beckmann(L, V, N, roughness)); // used in gl-surface3d
+
+  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);
+
+  vec4 surfaceColor = vec4(f_color.rgb, 1.0) * texture2D(texture, f_uv);
+  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);
+
+  gl_FragColor = litColor * f_color.a;
+}
+`]),c=s([`precision highp float;
+#define GLSLIFY 1
+
+attribute vec3 position;
+attribute vec4 color;
+attribute vec2 uv;
+
+uniform mat4 model, view, projection;
+
+varying vec4 f_color;
+varying vec3 f_data;
+varying vec2 f_uv;
+
+void main() {
+  gl_Position = projection * (view * (model * vec4(position, 1.0)));
+  f_color = color;
+  f_data  = position;
+  f_uv    = uv;
+}`]),f=s([`precision highp float;
+#define GLSLIFY 1
+
+bool outOfRange(float a, float b, float p) {
+  return ((p > max(a, b)) || 
+          (p < min(a, b)));
+}
+
+bool outOfRange(vec2 a, vec2 b, vec2 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y));
+}
+
+bool outOfRange(vec3 a, vec3 b, vec3 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y) ||
+          outOfRange(a.z, b.z, p.z));
+}
+
+bool outOfRange(vec4 a, vec4 b, vec4 p) {
+  return outOfRange(a.xyz, b.xyz, p.xyz);
+}
+
+uniform vec3 clipBounds[2];
+uniform sampler2D texture;
+uniform float opacity;
+
+varying vec4 f_color;
+varying vec3 f_data;
+varying vec2 f_uv;
+
+void main() {
+  if (outOfRange(clipBounds[0], clipBounds[1], f_data)) discard;
+
+  gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;
+}`]),h=s([`precision highp float;
+#define GLSLIFY 1
+
+bool outOfRange(float a, float b, float p) {
+  return ((p > max(a, b)) || 
+          (p < min(a, b)));
+}
+
+bool outOfRange(vec2 a, vec2 b, vec2 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y));
+}
+
+bool outOfRange(vec3 a, vec3 b, vec3 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y) ||
+          outOfRange(a.z, b.z, p.z));
+}
+
+bool outOfRange(vec4 a, vec4 b, vec4 p) {
+  return outOfRange(a.xyz, b.xyz, p.xyz);
+}
+
+attribute vec3 position;
+attribute vec4 color;
+attribute vec2 uv;
+attribute float pointSize;
+
+uniform mat4 model, view, projection;
+uniform vec3 clipBounds[2];
+
+varying vec4 f_color;
+varying vec2 f_uv;
+
+void main() {
+  if (outOfRange(clipBounds[0], clipBounds[1], position)) {
+
+    gl_Position = vec4(0.0, 0.0 ,0.0 ,0.0);
+  } else {
+    gl_Position = projection * (view * (model * vec4(position, 1.0)));
+  }
+  gl_PointSize = pointSize;
+  f_color = color;
+  f_uv = uv;
+}`]),d=s([`precision highp float;
+#define GLSLIFY 1
+
+uniform sampler2D texture;
+uniform float opacity;
+
+varying vec4 f_color;
+varying vec2 f_uv;
+
+void main() {
+  vec2 pointR = gl_PointCoord.xy - vec2(0.5, 0.5);
+  if(dot(pointR, pointR) > 0.25) {
+    discard;
+  }
+  gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;
+}`]),v=s([`precision highp float;
+#define GLSLIFY 1
+
+attribute vec3 position;
+attribute vec4 id;
+
+uniform mat4 model, view, projection;
+
+varying vec3 f_position;
+varying vec4 f_id;
+
+void main() {
+  gl_Position = projection * (view * (model * vec4(position, 1.0)));
+  f_id        = id;
+  f_position  = position;
+}`]),x=s([`precision highp float;
+#define GLSLIFY 1
+
+bool outOfRange(float a, float b, float p) {
+  return ((p > max(a, b)) || 
+          (p < min(a, b)));
+}
+
+bool outOfRange(vec2 a, vec2 b, vec2 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y));
+}
+
+bool outOfRange(vec3 a, vec3 b, vec3 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y) ||
+          outOfRange(a.z, b.z, p.z));
+}
+
+bool outOfRange(vec4 a, vec4 b, vec4 p) {
+  return outOfRange(a.xyz, b.xyz, p.xyz);
+}
+
+uniform vec3  clipBounds[2];
+uniform float pickId;
+
+varying vec3 f_position;
+varying vec4 f_id;
+
+void main() {
+  if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;
+
+  gl_FragColor = vec4(pickId, f_id.xyz);
+}`]),b=s([`precision highp float;
+#define GLSLIFY 1
+
+bool outOfRange(float a, float b, float p) {
+  return ((p > max(a, b)) || 
+          (p < min(a, b)));
+}
+
+bool outOfRange(vec2 a, vec2 b, vec2 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y));
+}
+
+bool outOfRange(vec3 a, vec3 b, vec3 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y) ||
+          outOfRange(a.z, b.z, p.z));
+}
+
+bool outOfRange(vec4 a, vec4 b, vec4 p) {
+  return outOfRange(a.xyz, b.xyz, p.xyz);
+}
+
+attribute vec3  position;
+attribute float pointSize;
+attribute vec4  id;
+
+uniform mat4 model, view, projection;
+uniform vec3 clipBounds[2];
+
+varying vec3 f_position;
+varying vec4 f_id;
+
+void main() {
+  if (outOfRange(clipBounds[0], clipBounds[1], position)) {
+
+    gl_Position = vec4(0.0, 0.0, 0.0, 0.0);
+  } else {
+    gl_Position  = projection * (view * (model * vec4(position, 1.0)));
+    gl_PointSize = pointSize;
+  }
+  f_id         = id;
+  f_position   = position;
+}`]),g=s([`precision highp float;
+#define GLSLIFY 1
+
+attribute vec3 position;
+
+uniform mat4 model, view, projection;
+
+void main() {
+  gl_Position = projection * (view * (model * vec4(position, 1.0)));
+}`]),E=s([`precision highp float;
+#define GLSLIFY 1
+
+uniform vec3 contourColor;
+
+void main() {
+  gl_FragColor = vec4(contourColor, 1.0);
+}
+`]);a.meshShader={vertex:l,fragment:u,attributes:[{name:"position",type:"vec3"},{name:"normal",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"}]},a.wireShader={vertex:c,fragment:f,attributes:[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"}]},a.pointShader={vertex:h,fragment:d,attributes:[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"},{name:"pointSize",type:"float"}]},a.pickShader={vertex:v,fragment:x,attributes:[{name:"position",type:"vec3"},{name:"id",type:"vec4"}]},a.pointPickShader={vertex:b,fragment:x,attributes:[{name:"position",type:"vec3"},{name:"pointSize",type:"float"},{name:"id",type:"vec4"}]},a.contourShader={vertex:g,fragment:E,attributes:[{name:"position",type:"vec3"}]}},7201:function(i,a,o){"use strict";var s=1e-6,l=1e-6,u=o(9405),c=o(2762),f=o(8116),h=o(7766),d=o(8406),v=o(6760),x=o(7608),b=o(9618),g=o(6729),E=o(7765),k=o(1888),A=o(840),L=o(7626),_=A.meshShader,C=A.wireShader,M=A.pointShader,p=A.pickShader,P=A.pointPickShader,T=A.contourShader,F=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function q(ge,ie,Te,Ee,Ae,ze,Ce,me,Re,ce,Ge,nt,ct,qt,rt,ot,Rt,kt,Ct,Yt,xr,er,Ke,xt,bt,Lt,St){this.gl=ge,this.pixelRatio=1,this.cells=[],this.positions=[],this.intensity=[],this.texture=ie,this.dirty=!0,this.triShader=Te,this.lineShader=Ee,this.pointShader=Ae,this.pickShader=ze,this.pointPickShader=Ce,this.contourShader=me,this.trianglePositions=Re,this.triangleColors=Ge,this.triangleNormals=ct,this.triangleUVs=nt,this.triangleIds=ce,this.triangleVAO=qt,this.triangleCount=0,this.lineWidth=1,this.edgePositions=rt,this.edgeColors=Rt,this.edgeUVs=kt,this.edgeIds=ot,this.edgeVAO=Ct,this.edgeCount=0,this.pointPositions=Yt,this.pointColors=er,this.pointUVs=Ke,this.pointSizes=xt,this.pointIds=xr,this.pointVAO=bt,this.pointCount=0,this.contourLineWidth=1,this.contourPositions=Lt,this.contourVAO=St,this.contourCount=0,this.contourColor=[0,0,0],this.contourEnable=!0,this.pickVertex=!0,this.pickId=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lightPosition=[1e5,1e5,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.opacity=1,this.hasAlpha=!1,this.opacityscale=!1,this._model=F,this._view=F,this._projection=F,this._resolution=[1,1]}var V=q.prototype;V.isOpaque=function(){return!this.hasAlpha},V.isTransparent=function(){return this.hasAlpha},V.pickSlots=1,V.setPickBase=function(ge){this.pickId=ge};function H(ge,ie){if(!ie||!ie.length)return 1;for(var Te=0;Tege&&Te>0){var Ee=(ie[Te][0]-ge)/(ie[Te][0]-ie[Te-1][0]);return ie[Te][1]*(1-Ee)+Ee*ie[Te-1][1]}}return 1}function X(ge,ie){for(var Te=g({colormap:ge,nshades:256,format:"rgba"}),Ee=new Uint8Array(256*4),Ae=0;Ae<256;++Ae){for(var ze=Te[Ae],Ce=0;Ce<3;++Ce)Ee[4*Ae+Ce]=ze[Ce];ie?Ee[4*Ae+3]=255*H(Ae/255,ie):Ee[4*Ae+3]=255*ze[3]}return b(Ee,[256,256,4],[4,0,1])}function G(ge){for(var ie=ge.length,Te=new Array(ie),Ee=0;Ee0){var ct=this.triShader;ct.bind(),ct.uniforms=me,this.triangleVAO.bind(),ie.drawArrays(ie.TRIANGLES,0,this.triangleCount*3),this.triangleVAO.unbind()}if(this.edgeCount>0&&this.lineWidth>0){var ct=this.lineShader;ct.bind(),ct.uniforms=me,this.edgeVAO.bind(),ie.lineWidth(this.lineWidth*this.pixelRatio),ie.drawArrays(ie.LINES,0,this.edgeCount*2),this.edgeVAO.unbind()}if(this.pointCount>0){var ct=this.pointShader;ct.bind(),ct.uniforms=me,this.pointVAO.bind(),ie.drawArrays(ie.POINTS,0,this.pointCount),this.pointVAO.unbind()}if(this.contourEnable&&this.contourCount>0&&this.contourLineWidth>0){var ct=this.contourShader;ct.bind(),ct.uniforms=me,this.contourVAO.bind(),ie.drawArrays(ie.LINES,0,this.contourCount),this.contourVAO.unbind()}},V.drawPick=function(ge){ge=ge||{};for(var ie=this.gl,Te=ge.model||F,Ee=ge.view||F,Ae=ge.projection||F,ze=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],Ce=0;Ce<3;++Ce)ze[0][Ce]=Math.max(ze[0][Ce],this.clipBounds[0][Ce]),ze[1][Ce]=Math.min(ze[1][Ce],this.clipBounds[1][Ce]);this._model=[].slice.call(Te),this._view=[].slice.call(Ee),this._projection=[].slice.call(Ae),this._resolution=[ie.drawingBufferWidth,ie.drawingBufferHeight];var me={model:Te,view:Ee,projection:Ae,clipBounds:ze,pickId:this.pickId/255},Re=this.pickShader;if(Re.bind(),Re.uniforms=me,this.triangleCount>0&&(this.triangleVAO.bind(),ie.drawArrays(ie.TRIANGLES,0,this.triangleCount*3),this.triangleVAO.unbind()),this.edgeCount>0&&(this.edgeVAO.bind(),ie.lineWidth(this.lineWidth*this.pixelRatio),ie.drawArrays(ie.LINES,0,this.edgeCount*2),this.edgeVAO.unbind()),this.pointCount>0){var Re=this.pointPickShader;Re.bind(),Re.uniforms=me,this.pointVAO.bind(),ie.drawArrays(ie.POINTS,0,this.pointCount),this.pointVAO.unbind()}},V.pick=function(ge){if(!ge||ge.id!==this.pickId)return null;for(var ie=ge.value[0]+256*ge.value[1]+65536*ge.value[2],Te=this.cells[ie],Ee=this.positions,Ae=new Array(Te.length),ze=0;zeMath.abs(p))g.rotate(F,0,0,-M*P*Math.PI*_.rotateSpeed/window.innerWidth);else if(!_._ortho){var q=-_.zoomSpeed*T*p/window.innerHeight*(F-g.lastT())/20;g.pan(F,0,0,k*(Math.exp(q)-1))}}},!0)},_.enableMouseListeners(),_}},799:function(i,a,o){var s=o(3236),l=o(9405),u=s([`precision mediump float;
+#define GLSLIFY 1
+attribute vec2 position;
+varying vec2 uv;
+void main() {
+  uv = position;
+  gl_Position = vec4(position, 0, 1);
+}`]),c=s([`precision mediump float;
+#define GLSLIFY 1
+
+uniform sampler2D accumBuffer;
+varying vec2 uv;
+
+void main() {
+  vec4 accum = texture2D(accumBuffer, 0.5 * (uv + 1.0));
+  gl_FragColor = min(vec4(1,1,1,1), accum);
+}`]);i.exports=function(f){return l(f,u,c,null,[{name:"position",type:"vec2"}])}},4100:function(i,a,o){"use strict";var s=o(4437),l=o(3837),u=o(5445),c=o(4449),f=o(3589),h=o(2260),d=o(7169),v=o(351),x=o(4772),b=o(4040),g=o(799),E=o(9216)({tablet:!0,featureDetect:!0});i.exports={createScene:C,createCamera:s};function k(){this.mouse=[-1,-1],this.screen=null,this.distance=1/0,this.index=null,this.dataCoordinate=null,this.dataPosition=null,this.object=null,this.data=null}function A(p,P){var T=null;try{T=p.getContext("webgl",P),T||(T=p.getContext("experimental-webgl",P))}catch(F){return null}return T}function L(p){var P=Math.round(Math.log(Math.abs(p))/Math.log(10));if(P<0){var T=Math.round(Math.pow(10,-P));return Math.ceil(p*T)/T}else if(P>0){var T=Math.round(Math.pow(10,P));return Math.ceil(p/T)*T}return Math.ceil(p)}function _(p){return typeof p=="boolean"?p:!0}function C(p){p=p||{},p.camera=p.camera||{};var P=p.canvas;if(!P)if(P=document.createElement("canvas"),p.container){var T=p.container;T.appendChild(P)}else document.body.appendChild(P);var F=p.gl;if(F||(p.glOptions&&(E=!!p.glOptions.preserveDrawingBuffer),F=A(P,p.glOptions||{premultipliedAlpha:!0,antialias:!0,preserveDrawingBuffer:E})),!F)throw new Error("webgl not supported");var q=p.bounds||[[-10,-10,-10],[10,10,10]],V=new k,H=h(F,F.drawingBufferWidth,F.drawingBufferHeight,{preferFloat:!E}),X=g(F),G=p.cameraObject&&p.cameraObject._ortho===!0||p.camera.projection&&p.camera.projection.type==="orthographic"||!1,N={eye:p.camera.eye||[2,0,0],center:p.camera.center||[0,0,0],up:p.camera.up||[0,1,0],zoomMin:p.camera.zoomMax||.1,zoomMax:p.camera.zoomMin||100,mode:p.camera.mode||"turntable",_ortho:G},W=p.axes||{},re=l(F,W);re.enable=!W.disable;var ae=p.spikes||{},_e=c(F,ae),Me=[],ke=[],ge=[],ie=[],Te=!0,Ce=!0,Ee=new Array(16),Ae=new Array(16),ze={view:null,projection:Ee,model:Ae,_ortho:!1},Ce=!0,me=[F.drawingBufferWidth,F.drawingBufferHeight],Re=p.cameraObject||s(P,N),ce={gl:F,contextLost:!1,pixelRatio:p.pixelRatio||1,canvas:P,selection:V,camera:Re,axes:re,axesPixels:null,spikes:_e,bounds:q,objects:Me,shape:me,aspect:p.aspectRatio||[1,1,1],pickRadius:p.pickRadius||10,zNear:p.zNear||.01,zFar:p.zFar||1e3,fovy:p.fovy||Math.PI/4,clearColor:p.clearColor||[0,0,0,0],autoResize:_(p.autoResize),autoBounds:_(p.autoBounds),autoScale:!!p.autoScale,autoCenter:_(p.autoCenter),clipToBounds:_(p.clipToBounds),snapToData:!!p.snapToData,onselect:p.onselect||null,onrender:p.onrender||null,onclick:p.onclick||null,cameraParams:ze,oncontextloss:null,mouseListener:null,_stopped:!1,getAspectratio:function(){return{x:this.aspect[0],y:this.aspect[1],z:this.aspect[2]}},setAspectratio:function(Yt){this.aspect[0]=Yt.x,this.aspect[1]=Yt.y,this.aspect[2]=Yt.z,Ce=!0},setBounds:function(Yt,xr){this.bounds[0][Yt]=xr.min,this.bounds[1][Yt]=xr.max},setClearColor:function(Yt){this.clearColor=Yt},clearRGBA:function(){this.gl.clearColor(this.clearColor[0],this.clearColor[1],this.clearColor[2],this.clearColor[3]),this.gl.clear(this.gl.COLOR_BUFFER_BIT|this.gl.DEPTH_BUFFER_BIT)}},Ge=[F.drawingBufferWidth/ce.pixelRatio|0,F.drawingBufferHeight/ce.pixelRatio|0];function nt(){if(!ce._stopped&&ce.autoResize){var Yt=P.parentNode,xr=1,er=1;Yt&&Yt!==document.body?(xr=Yt.clientWidth,er=Yt.clientHeight):(xr=window.innerWidth,er=window.innerHeight);var Ke=Math.ceil(xr*ce.pixelRatio)|0,xt=Math.ceil(er*ce.pixelRatio)|0;if(Ke!==P.width||xt!==P.height){P.width=Ke,P.height=xt;var bt=P.style;bt.position=bt.position||"absolute",bt.left="0px",bt.top="0px",bt.width=xr+"px",bt.height=er+"px",Te=!0}}}ce.autoResize&&nt(),window.addEventListener("resize",nt);function ct(){for(var Yt=Me.length,xr=ie.length,er=0;er0&&ge[xr-1]===0;)ge.pop(),ie.pop().dispose()}ce.update=function(Yt){ce._stopped||(Yt=Yt||{},Te=!0,Ce=!0)},ce.add=function(Yt){ce._stopped||(Yt.axes=re,Me.push(Yt),ke.push(-1),Te=!0,Ce=!0,ct())},ce.remove=function(Yt){if(!ce._stopped){var xr=Me.indexOf(Yt);xr<0||(Me.splice(xr,1),ke.pop(),Te=!0,Ce=!0,ct())}},ce.dispose=function(){if(!ce._stopped&&(ce._stopped=!0,window.removeEventListener("resize",nt),P.removeEventListener("webglcontextlost",qt),ce.mouseListener.enabled=!1,!ce.contextLost)){re.dispose(),_e.dispose();for(var Yt=0;YtV.distance)continue;for(var dt=0;dt1e-6?(E=Math.acos(k),A=Math.sin(E),L=Math.sin((1-u)*E)/A,_=Math.sin(u*E)/A):(L=1-u,_=u),o[0]=L*c+_*v,o[1]=L*f+_*x,o[2]=L*h+_*b,o[3]=L*d+_*g,o}},5964:function(i){"use strict";i.exports=function(a){return!a&&a!==0?"":a.toString()}},9366:function(i,a,o){"use strict";var s=o(4359);i.exports=u;var l={};function u(c,f,h){var d=[f.style,f.weight,f.variant,f.family].join("_"),v=l[d];if(v||(v=l[d]={}),c in v)return v[c];var x={textAlign:"center",textBaseline:"middle",lineHeight:1,font:f.family,fontStyle:f.style,fontWeight:f.weight,fontVariant:f.variant,lineSpacing:1.25,styletags:{breaklines:!0,bolds:!0,italics:!0,subscripts:!0,superscripts:!0}};x.triangles=!0;var b=s(c,x);x.triangles=!1;var g=s(c,x),E,k;if(h&&h!==1){for(E=0;E max(a, b)) || 
+          (p < min(a, b)));
+}
+
+bool outOfRange(vec2 a, vec2 b, vec2 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y));
+}
+
+bool outOfRange(vec3 a, vec3 b, vec3 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y) ||
+          outOfRange(a.z, b.z, p.z));
+}
+
+bool outOfRange(vec4 a, vec4 b, vec4 p) {
+  return outOfRange(a.xyz, b.xyz, p.xyz);
+}
+
+attribute vec3 position;
+attribute vec4 color;
+attribute vec2 glyph;
+attribute vec4 id;
+
+uniform vec4 highlightId;
+uniform float highlightScale;
+uniform mat4 model, view, projection;
+uniform vec3 clipBounds[2];
+
+varying vec4 interpColor;
+varying vec4 pickId;
+varying vec3 dataCoordinate;
+
+void main() {
+  if (outOfRange(clipBounds[0], clipBounds[1], position)) {
+
+    gl_Position = vec4(0,0,0,0);
+  } else {
+    float scale = 1.0;
+    if(distance(highlightId, id) < 0.0001) {
+      scale = highlightScale;
+    }
+
+    vec4 worldPosition = model * vec4(position, 1);
+    vec4 viewPosition = view * worldPosition;
+    viewPosition = viewPosition / viewPosition.w;
+    vec4 clipPosition = projection * (viewPosition + scale * vec4(glyph.x, -glyph.y, 0, 0));
+
+    gl_Position = clipPosition;
+    interpColor = color;
+    pickId = id;
+    dataCoordinate = position;
+  }
+}`]),c=l([`precision highp float;
+#define GLSLIFY 1
+
+bool outOfRange(float a, float b, float p) {
+  return ((p > max(a, b)) || 
+          (p < min(a, b)));
+}
+
+bool outOfRange(vec2 a, vec2 b, vec2 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y));
+}
+
+bool outOfRange(vec3 a, vec3 b, vec3 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y) ||
+          outOfRange(a.z, b.z, p.z));
+}
+
+bool outOfRange(vec4 a, vec4 b, vec4 p) {
+  return outOfRange(a.xyz, b.xyz, p.xyz);
+}
+
+attribute vec3 position;
+attribute vec4 color;
+attribute vec2 glyph;
+attribute vec4 id;
+
+uniform mat4 model, view, projection;
+uniform vec2 screenSize;
+uniform vec3 clipBounds[2];
+uniform float highlightScale, pixelRatio;
+uniform vec4 highlightId;
+
+varying vec4 interpColor;
+varying vec4 pickId;
+varying vec3 dataCoordinate;
+
+void main() {
+  if (outOfRange(clipBounds[0], clipBounds[1], position)) {
+
+    gl_Position = vec4(0,0,0,0);
+  } else {
+    float scale = pixelRatio;
+    if(distance(highlightId.bgr, id.bgr) < 0.001) {
+      scale *= highlightScale;
+    }
+
+    vec4 worldPosition = model * vec4(position, 1.0);
+    vec4 viewPosition = view * worldPosition;
+    vec4 clipPosition = projection * viewPosition;
+    clipPosition /= clipPosition.w;
+
+    gl_Position = clipPosition + vec4(screenSize * scale * vec2(glyph.x, -glyph.y), 0.0, 0.0);
+    interpColor = color;
+    pickId = id;
+    dataCoordinate = position;
+  }
+}`]),f=l([`precision highp float;
+#define GLSLIFY 1
+
+bool outOfRange(float a, float b, float p) {
+  return ((p > max(a, b)) || 
+          (p < min(a, b)));
+}
+
+bool outOfRange(vec2 a, vec2 b, vec2 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y));
+}
+
+bool outOfRange(vec3 a, vec3 b, vec3 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y) ||
+          outOfRange(a.z, b.z, p.z));
+}
+
+bool outOfRange(vec4 a, vec4 b, vec4 p) {
+  return outOfRange(a.xyz, b.xyz, p.xyz);
+}
+
+attribute vec3 position;
+attribute vec4 color;
+attribute vec2 glyph;
+attribute vec4 id;
+
+uniform float highlightScale;
+uniform vec4 highlightId;
+uniform vec3 axes[2];
+uniform mat4 model, view, projection;
+uniform vec2 screenSize;
+uniform vec3 clipBounds[2];
+uniform float scale, pixelRatio;
+
+varying vec4 interpColor;
+varying vec4 pickId;
+varying vec3 dataCoordinate;
+
+void main() {
+  if (outOfRange(clipBounds[0], clipBounds[1], position)) {
+
+    gl_Position = vec4(0,0,0,0);
+  } else {
+    float lscale = pixelRatio * scale;
+    if(distance(highlightId, id) < 0.0001) {
+      lscale *= highlightScale;
+    }
+
+    vec4 clipCenter   = projection * (view * (model * vec4(position, 1)));
+    vec3 dataPosition = position + 0.5*lscale*(axes[0] * glyph.x + axes[1] * glyph.y) * clipCenter.w * screenSize.y;
+    vec4 clipPosition = projection * (view * (model * vec4(dataPosition, 1)));
+
+    gl_Position = clipPosition;
+    interpColor = color;
+    pickId = id;
+    dataCoordinate = dataPosition;
+  }
+}
+`]),h=l([`precision highp float;
+#define GLSLIFY 1
+
+bool outOfRange(float a, float b, float p) {
+  return ((p > max(a, b)) || 
+          (p < min(a, b)));
+}
+
+bool outOfRange(vec2 a, vec2 b, vec2 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y));
+}
+
+bool outOfRange(vec3 a, vec3 b, vec3 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y) ||
+          outOfRange(a.z, b.z, p.z));
+}
+
+bool outOfRange(vec4 a, vec4 b, vec4 p) {
+  return outOfRange(a.xyz, b.xyz, p.xyz);
+}
+
+uniform vec3 fragClipBounds[2];
+uniform float opacity;
+
+varying vec4 interpColor;
+varying vec3 dataCoordinate;
+
+void main() {
+  if (
+    outOfRange(fragClipBounds[0], fragClipBounds[1], dataCoordinate) ||
+    interpColor.a * opacity == 0.
+  ) discard;
+  gl_FragColor = interpColor * opacity;
+}
+`]),d=l([`precision highp float;
+#define GLSLIFY 1
+
+bool outOfRange(float a, float b, float p) {
+  return ((p > max(a, b)) || 
+          (p < min(a, b)));
+}
+
+bool outOfRange(vec2 a, vec2 b, vec2 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y));
+}
+
+bool outOfRange(vec3 a, vec3 b, vec3 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y) ||
+          outOfRange(a.z, b.z, p.z));
+}
+
+bool outOfRange(vec4 a, vec4 b, vec4 p) {
+  return outOfRange(a.xyz, b.xyz, p.xyz);
+}
+
+uniform vec3 fragClipBounds[2];
+uniform float pickGroup;
+
+varying vec4 pickId;
+varying vec3 dataCoordinate;
+
+void main() {
+  if (outOfRange(fragClipBounds[0], fragClipBounds[1], dataCoordinate)) discard;
+
+  gl_FragColor = vec4(pickGroup, pickId.bgr);
+}`]),v=[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"glyph",type:"vec2"},{name:"id",type:"vec4"}],x={vertex:u,fragment:h,attributes:v},b={vertex:c,fragment:h,attributes:v},g={vertex:f,fragment:h,attributes:v},E={vertex:u,fragment:d,attributes:v},k={vertex:c,fragment:d,attributes:v},A={vertex:f,fragment:d,attributes:v};function L(_,C){var M=s(_,C),p=M.attributes;return p.position.location=0,p.color.location=1,p.glyph.location=2,p.id.location=3,M}a.createPerspective=function(_){return L(_,x)},a.createOrtho=function(_){return L(_,b)},a.createProject=function(_){return L(_,g)},a.createPickPerspective=function(_){return L(_,E)},a.createPickOrtho=function(_){return L(_,k)},a.createPickProject=function(_){return L(_,A)}},8418:function(i,a,o){"use strict";var s=o(5219),l=o(2762),u=o(8116),c=o(1888),f=o(6760),h=o(1283),d=o(9366),v=o(5964),x=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],b=ArrayBuffer,g=DataView;function E(Ae){return b.isView(Ae)&&!(Ae instanceof g)}function k(Ae){return Array.isArray(Ae)||E(Ae)}i.exports=Ee;function A(Ae,ze){var Ce=Ae[0],me=Ae[1],Re=Ae[2],ce=Ae[3];return Ae[0]=ze[0]*Ce+ze[4]*me+ze[8]*Re+ze[12]*ce,Ae[1]=ze[1]*Ce+ze[5]*me+ze[9]*Re+ze[13]*ce,Ae[2]=ze[2]*Ce+ze[6]*me+ze[10]*Re+ze[14]*ce,Ae[3]=ze[3]*Ce+ze[7]*me+ze[11]*Re+ze[15]*ce,Ae}function L(Ae,ze,Ce,me){return A(me,me,Ce),A(me,me,ze),A(me,me,Ae)}function _(Ae,ze){this.index=Ae,this.dataCoordinate=this.position=ze}function C(Ae){return Ae===!0||Ae>1?1:Ae}function M(Ae,ze,Ce,me,Re,ce,Ge,nt,ct,qt,rt,ot){this.gl=Ae,this.pixelRatio=1,this.shader=ze,this.orthoShader=Ce,this.projectShader=me,this.pointBuffer=Re,this.colorBuffer=ce,this.glyphBuffer=Ge,this.idBuffer=nt,this.vao=ct,this.vertexCount=0,this.lineVertexCount=0,this.opacity=1,this.hasAlpha=!1,this.lineWidth=0,this.projectScale=[.6666666666666666,.6666666666666666,.6666666666666666],this.projectOpacity=[1,1,1],this.projectHasAlpha=!1,this.pickId=0,this.pickPerspectiveShader=qt,this.pickOrthoShader=rt,this.pickProjectShader=ot,this.points=[],this._selectResult=new _(0,[0,0,0]),this.useOrtho=!0,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.axesProject=[!0,!0,!0],this.axesBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.highlightId=[1,1,1,1],this.highlightScale=2,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.dirty=!0}var p=M.prototype;p.pickSlots=1,p.setPickBase=function(Ae){this.pickId=Ae},p.isTransparent=function(){if(this.hasAlpha)return!0;for(var Ae=0;Ae<3;++Ae)if(this.axesProject[Ae]&&this.projectHasAlpha)return!0;return!1},p.isOpaque=function(){if(!this.hasAlpha)return!0;for(var Ae=0;Ae<3;++Ae)if(this.axesProject[Ae]&&!this.projectHasAlpha)return!0;return!1};var P=[0,0],T=[0,0,0],F=[0,0,0],q=[0,0,0,1],V=[0,0,0,1],H=x.slice(),X=[0,0,0],G=[[0,0,0],[0,0,0]];function N(Ae){return Ae[0]=Ae[1]=Ae[2]=0,Ae}function W(Ae,ze){return Ae[0]=ze[0],Ae[1]=ze[1],Ae[2]=ze[2],Ae[3]=1,Ae}function re(Ae,ze,Ce,me){return Ae[0]=ze[0],Ae[1]=ze[1],Ae[2]=ze[2],Ae[Ce]=me,Ae}function ae(Ae){for(var ze=G,Ce=0;Ce<2;++Ce)for(var me=0;me<3;++me)ze[Ce][me]=Math.max(Math.min(Ae[Ce][me],1e8),-1e8);return ze}function _e(Ae,ze,Ce,me){var Re=ze.axesProject,ce=ze.gl,Ge=Ae.uniforms,nt=Ce.model||x,ct=Ce.view||x,qt=Ce.projection||x,rt=ze.axesBounds,ot=ae(ze.clipBounds),Rt;ze.axes&&ze.axes.lastCubeProps?Rt=ze.axes.lastCubeProps.axis:Rt=[1,1,1],P[0]=2/ce.drawingBufferWidth,P[1]=2/ce.drawingBufferHeight,Ae.bind(),Ge.view=ct,Ge.projection=qt,Ge.screenSize=P,Ge.highlightId=ze.highlightId,Ge.highlightScale=ze.highlightScale,Ge.clipBounds=ot,Ge.pickGroup=ze.pickId/255,Ge.pixelRatio=me;for(var kt=0;kt<3;++kt)if(Re[kt]){Ge.scale=ze.projectScale[kt],Ge.opacity=ze.projectOpacity[kt];for(var Ct=H,Yt=0;Yt<16;++Yt)Ct[Yt]=0;for(var Yt=0;Yt<4;++Yt)Ct[5*Yt]=1;Ct[5*kt]=0,Rt[kt]<0?Ct[12+kt]=rt[0][kt]:Ct[12+kt]=rt[1][kt],f(Ct,nt,Ct),Ge.model=Ct;var xr=(kt+1)%3,er=(kt+2)%3,Ke=N(T),xt=N(F);Ke[xr]=1,xt[er]=1;var bt=L(qt,ct,nt,W(q,Ke)),Lt=L(qt,ct,nt,W(V,xt));if(Math.abs(bt[1])>Math.abs(Lt[1])){var St=bt;bt=Lt,Lt=St,St=Ke,Ke=xt,xt=St;var Et=xr;xr=er,er=Et}bt[0]<0&&(Ke[xr]=-1),Lt[1]>0&&(xt[er]=-1);for(var dt=0,Ht=0,Yt=0;Yt<4;++Yt)dt+=Math.pow(nt[4*xr+Yt],2),Ht+=Math.pow(nt[4*er+Yt],2);Ke[xr]/=Math.sqrt(dt),xt[er]/=Math.sqrt(Ht),Ge.axes[0]=Ke,Ge.axes[1]=xt,Ge.fragClipBounds[0]=re(X,ot[0],kt,-1e8),Ge.fragClipBounds[1]=re(X,ot[1],kt,1e8),ze.vao.bind(),ze.vao.draw(ce.TRIANGLES,ze.vertexCount),ze.lineWidth>0&&(ce.lineWidth(ze.lineWidth*me),ze.vao.draw(ce.LINES,ze.lineVertexCount,ze.vertexCount)),ze.vao.unbind()}}var Me=[-1e8,-1e8,-1e8],ke=[1e8,1e8,1e8],ge=[Me,ke];function ie(Ae,ze,Ce,me,Re,ce,Ge){var nt=Ce.gl;if((ce===Ce.projectHasAlpha||Ge)&&_e(ze,Ce,me,Re),ce===Ce.hasAlpha||Ge){Ae.bind();var ct=Ae.uniforms;ct.model=me.model||x,ct.view=me.view||x,ct.projection=me.projection||x,P[0]=2/nt.drawingBufferWidth,P[1]=2/nt.drawingBufferHeight,ct.screenSize=P,ct.highlightId=Ce.highlightId,ct.highlightScale=Ce.highlightScale,ct.fragClipBounds=ge,ct.clipBounds=Ce.axes.bounds,ct.opacity=Ce.opacity,ct.pickGroup=Ce.pickId/255,ct.pixelRatio=Re,Ce.vao.bind(),Ce.vao.draw(nt.TRIANGLES,Ce.vertexCount),Ce.lineWidth>0&&(nt.lineWidth(Ce.lineWidth*Re),Ce.vao.draw(nt.LINES,Ce.lineVertexCount,Ce.vertexCount)),Ce.vao.unbind()}}p.draw=function(Ae){var ze=this.useOrtho?this.orthoShader:this.shader;ie(ze,this.projectShader,this,Ae,this.pixelRatio,!1,!1)},p.drawTransparent=function(Ae){var ze=this.useOrtho?this.orthoShader:this.shader;ie(ze,this.projectShader,this,Ae,this.pixelRatio,!0,!1)},p.drawPick=function(Ae){var ze=this.useOrtho?this.pickOrthoShader:this.pickPerspectiveShader;ie(ze,this.pickProjectShader,this,Ae,1,!0,!0)},p.pick=function(Ae){if(!Ae||Ae.id!==this.pickId)return null;var ze=Ae.value[2]+(Ae.value[1]<<8)+(Ae.value[0]<<16);if(ze>=this.pointCount||ze<0)return null;var Ce=this.points[ze],me=this._selectResult;me.index=ze;for(var Re=0;Re<3;++Re)me.position[Re]=me.dataCoordinate[Re]=Ce[Re];return me},p.highlight=function(Ae){if(!Ae)this.highlightId=[1,1,1,1];else{var ze=Ae.index,Ce=ze&255,me=ze>>8&255,Re=ze>>16&255;this.highlightId=[Ce/255,me/255,Re/255,0]}};function Te(Ae,ze,Ce,me){var Re;k(Ae)?ze0){var Nr=0,ut=er,Ne=[0,0,0,1],Ye=[0,0,0,1],Ve=k(Rt)&&k(Rt[0]),Xe=k(Yt)&&k(Yt[0]);e:for(var me=0;me0?1-Ht[0][0]:Vt<0?1+Ht[1][0]:1,ar*=ar>0?1-Ht[0][1]:ar<0?1+Ht[1][1]:1;for(var Qr=[Vt,ar],nn=Et.cells||[],Wi=Et.positions||[],Lt=0;Ltthis.buffer.length){l.free(this.buffer);for(var k=this.buffer=l.mallocUint8(c(E*g*4)),A=0;Ak)for(g=k;gE)for(g=E;g=0){for(var G=X.type.charAt(X.type.length-1)|0,N=new Array(G),W=0;W=0;)re+=1;V[H]=re}var ae=new Array(k.length);function _e(){_.program=c.program(C,_._vref,_._fref,q,V);for(var Me=0;Me=0){var p=C.charCodeAt(C.length-1)-48;if(p<2||p>4)throw new s("","Invalid data type for attribute "+_+": "+C);f(v,x,M[0],g,p,E,_)}else if(C.indexOf("mat")>=0){var p=C.charCodeAt(C.length-1)-48;if(p<2||p>4)throw new s("","Invalid data type for attribute "+_+": "+C);h(v,x,M,g,p,E,_)}else throw new s("","Unknown data type for attribute "+_+": "+C);break}}return E}},3327:function(i,a,o){"use strict";var s=o(216),l=o(8866);i.exports=f;function u(h){return function(){return h}}function c(h,d){for(var v=new Array(h),x=0;x4)throw new l("","Invalid data type");switch(re.charAt(0)){case"b":case"i":h["uniform"+ae+"iv"](x[V],H);break;case"v":h["uniform"+ae+"fv"](x[V],H);break;default:throw new l("","Unrecognized data type for vector "+name+": "+re)}}else if(re.indexOf("mat")===0&&re.length===4){if(ae=re.charCodeAt(re.length-1)-48,ae<2||ae>4)throw new l("","Invalid uniform dimension type for matrix "+name+": "+re);h["uniformMatrix"+ae+"fv"](x[V],!1,H);break}else throw new l("","Unknown uniform data type for "+name+": "+re)}}}}}function E(C,M){if(typeof M!="object")return[[C,M]];var p=[];for(var P in M){var T=M[P],F=C;parseInt(P)+""===P?F+="["+P+"]":F+="."+P,typeof T=="object"?p.push.apply(p,E(F,T)):p.push([F,T])}return p}function k(C){switch(C){case"bool":return!1;case"int":case"sampler2D":case"samplerCube":return 0;case"float":return 0;default:var M=C.indexOf("vec");if(0<=M&&M<=1&&C.length===4+M){var p=C.charCodeAt(C.length-1)-48;if(p<2||p>4)throw new l("","Invalid data type");return C.charAt(0)==="b"?c(p,!1):c(p,0)}else if(C.indexOf("mat")===0&&C.length===4){var p=C.charCodeAt(C.length-1)-48;if(p<2||p>4)throw new l("","Invalid uniform dimension type for matrix "+name+": "+C);return c(p*p,0)}else throw new l("","Unknown uniform data type for "+name+": "+C)}}function A(C,M,p){if(typeof p=="object"){var P=L(p);Object.defineProperty(C,M,{get:u(P),set:g(p),enumerable:!0,configurable:!1})}else x[p]?Object.defineProperty(C,M,{get:b(p),set:g(p),enumerable:!0,configurable:!1}):C[M]=k(v[p].type)}function L(C){var M;if(Array.isArray(C)){M=new Array(C.length);for(var p=0;p1){v[0]in h||(h[v[0]]=[]),h=h[v[0]];for(var x=1;x1)for(var E=0;E 0  U  ||b|| > 0.
+  // Assign z = 0, x = -b, y = a:
+  // a*-b + b*a + c*0 = -ba + ba + 0 = 0
+  if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {
+    return normalize(vec3(-v.y, v.x, 0.0));
+  } else {
+    return normalize(vec3(0.0, v.z, -v.y));
+  }
+}
+
+// Calculate the tube vertex and normal at the given index.
+//
+// The returned vertex is for a tube ring with its center at origin, radius of length(d), pointing in the direction of d.
+//
+// Each tube segment is made up of a ring of vertices.
+// These vertices are used to make up the triangles of the tube by connecting them together in the vertex array.
+// The indexes of tube segments run from 0 to 8.
+//
+vec3 getTubePosition(vec3 d, float index, out vec3 normal) {
+  float segmentCount = 8.0;
+
+  float angle = 2.0 * 3.14159 * (index / segmentCount);
+
+  vec3 u = getOrthogonalVector(d);
+  vec3 v = normalize(cross(u, d));
+
+  vec3 x = u * cos(angle) * length(d);
+  vec3 y = v * sin(angle) * length(d);
+  vec3 v3 = x + y;
+
+  normal = normalize(v3);
+
+  return v3;
+}
+
+attribute vec4 vector;
+attribute vec4 color, position;
+attribute vec2 uv;
+
+uniform float vectorScale, tubeScale;
+uniform mat4 model, view, projection, inverseModel;
+uniform vec3 eyePosition, lightPosition;
+
+varying vec3 f_normal, f_lightDirection, f_eyeDirection, f_data, f_position;
+varying vec4 f_color;
+varying vec2 f_uv;
+
+void main() {
+  // Scale the vector magnitude to stay constant with
+  // model & view changes.
+  vec3 normal;
+  vec3 XYZ = getTubePosition(mat3(model) * (tubeScale * vector.w * normalize(vector.xyz)), position.w, normal);
+  vec4 tubePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);
+
+  //Lighting geometry parameters
+  vec4 cameraCoordinate = view * tubePosition;
+  cameraCoordinate.xyz /= cameraCoordinate.w;
+  f_lightDirection = lightPosition - cameraCoordinate.xyz;
+  f_eyeDirection   = eyePosition - cameraCoordinate.xyz;
+  f_normal = normalize((vec4(normal, 0.0) * inverseModel).xyz);
+
+  // vec4 m_position  = model * vec4(tubePosition, 1.0);
+  vec4 t_position  = view * tubePosition;
+  gl_Position      = projection * t_position;
+
+  f_color          = color;
+  f_data           = tubePosition.xyz;
+  f_position       = position.xyz;
+  f_uv             = uv;
+}
+`]),u=s([`#extension GL_OES_standard_derivatives : enable
+
+precision highp float;
+#define GLSLIFY 1
+
+float beckmannDistribution(float x, float roughness) {
+  float NdotH = max(x, 0.0001);
+  float cos2Alpha = NdotH * NdotH;
+  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;
+  float roughness2 = roughness * roughness;
+  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;
+  return exp(tan2Alpha / roughness2) / denom;
+}
+
+float cookTorranceSpecular(
+  vec3 lightDirection,
+  vec3 viewDirection,
+  vec3 surfaceNormal,
+  float roughness,
+  float fresnel) {
+
+  float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);
+  float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);
+
+  //Half angle vector
+  vec3 H = normalize(lightDirection + viewDirection);
+
+  //Geometric term
+  float NdotH = max(dot(surfaceNormal, H), 0.0);
+  float VdotH = max(dot(viewDirection, H), 0.000001);
+  float LdotH = max(dot(lightDirection, H), 0.000001);
+  float G1 = (2.0 * NdotH * VdotN) / VdotH;
+  float G2 = (2.0 * NdotH * LdotN) / LdotH;
+  float G = min(1.0, min(G1, G2));
+  
+  //Distribution term
+  float D = beckmannDistribution(NdotH, roughness);
+
+  //Fresnel term
+  float F = pow(1.0 - VdotN, fresnel);
+
+  //Multiply terms and done
+  return  G * F * D / max(3.14159265 * VdotN, 0.000001);
+}
+
+bool outOfRange(float a, float b, float p) {
+  return ((p > max(a, b)) || 
+          (p < min(a, b)));
+}
+
+bool outOfRange(vec2 a, vec2 b, vec2 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y));
+}
+
+bool outOfRange(vec3 a, vec3 b, vec3 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y) ||
+          outOfRange(a.z, b.z, p.z));
+}
+
+bool outOfRange(vec4 a, vec4 b, vec4 p) {
+  return outOfRange(a.xyz, b.xyz, p.xyz);
+}
+
+uniform vec3 clipBounds[2];
+uniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;
+uniform sampler2D texture;
+
+varying vec3 f_normal, f_lightDirection, f_eyeDirection, f_data, f_position;
+varying vec4 f_color;
+varying vec2 f_uv;
+
+void main() {
+  if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;
+  vec3 N = normalize(f_normal);
+  vec3 L = normalize(f_lightDirection);
+  vec3 V = normalize(f_eyeDirection);
+
+  if(gl_FrontFacing) {
+    N = -N;
+  }
+
+  float specular = min(1.0, max(0.0, cookTorranceSpecular(L, V, N, roughness, fresnel)));
+  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);
+
+  vec4 surfaceColor = f_color * texture2D(texture, f_uv);
+  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);
+
+  gl_FragColor = litColor * opacity;
+}
+`]),c=s([`precision highp float;
+
+precision highp float;
+#define GLSLIFY 1
+
+vec3 getOrthogonalVector(vec3 v) {
+  // Return up-vector for only-z vector.
+  // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).
+  // From the above if-statement we have ||a|| > 0  U  ||b|| > 0.
+  // Assign z = 0, x = -b, y = a:
+  // a*-b + b*a + c*0 = -ba + ba + 0 = 0
+  if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {
+    return normalize(vec3(-v.y, v.x, 0.0));
+  } else {
+    return normalize(vec3(0.0, v.z, -v.y));
+  }
+}
+
+// Calculate the tube vertex and normal at the given index.
+//
+// The returned vertex is for a tube ring with its center at origin, radius of length(d), pointing in the direction of d.
+//
+// Each tube segment is made up of a ring of vertices.
+// These vertices are used to make up the triangles of the tube by connecting them together in the vertex array.
+// The indexes of tube segments run from 0 to 8.
+//
+vec3 getTubePosition(vec3 d, float index, out vec3 normal) {
+  float segmentCount = 8.0;
+
+  float angle = 2.0 * 3.14159 * (index / segmentCount);
+
+  vec3 u = getOrthogonalVector(d);
+  vec3 v = normalize(cross(u, d));
+
+  vec3 x = u * cos(angle) * length(d);
+  vec3 y = v * sin(angle) * length(d);
+  vec3 v3 = x + y;
+
+  normal = normalize(v3);
+
+  return v3;
+}
+
+attribute vec4 vector;
+attribute vec4 position;
+attribute vec4 id;
+
+uniform mat4 model, view, projection;
+uniform float tubeScale;
+
+varying vec3 f_position;
+varying vec4 f_id;
+
+void main() {
+  vec3 normal;
+  vec3 XYZ = getTubePosition(mat3(model) * (tubeScale * vector.w * normalize(vector.xyz)), position.w, normal);
+  vec4 tubePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);
+
+  gl_Position = projection * (view * tubePosition);
+  f_id        = id;
+  f_position  = position.xyz;
+}
+`]),f=s([`precision highp float;
+#define GLSLIFY 1
+
+bool outOfRange(float a, float b, float p) {
+  return ((p > max(a, b)) || 
+          (p < min(a, b)));
+}
+
+bool outOfRange(vec2 a, vec2 b, vec2 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y));
+}
+
+bool outOfRange(vec3 a, vec3 b, vec3 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y) ||
+          outOfRange(a.z, b.z, p.z));
+}
+
+bool outOfRange(vec4 a, vec4 b, vec4 p) {
+  return outOfRange(a.xyz, b.xyz, p.xyz);
+}
+
+uniform vec3  clipBounds[2];
+uniform float pickId;
+
+varying vec3 f_position;
+varying vec4 f_id;
+
+void main() {
+  if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;
+
+  gl_FragColor = vec4(pickId, f_id.xyz);
+}`]);a.meshShader={vertex:l,fragment:u,attributes:[{name:"position",type:"vec4"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"},{name:"vector",type:"vec4"}]},a.pickShader={vertex:c,fragment:f,attributes:[{name:"position",type:"vec4"},{name:"id",type:"vec4"},{name:"vector",type:"vec4"}]}},7815:function(i,a,o){"use strict";var s=o(2931),l=o(9970),u=["xyz","xzy","yxz","yzx","zxy","zyx"],c=function(A,L,_,C){for(var M=A.points,p=A.velocities,P=A.divergences,T=[],F=[],q=[],V=[],H=[],X=[],G=0,N=0,W=l.create(),re=l.create(),ae=8,_e=0;_e0)for(var ie=0;ieL)return C-1}return C},d=function(A,L,_){return A_?_:A},v=function(A,L,_){var C=L.vectors,M=L.meshgrid,p=A[0],P=A[1],T=A[2],F=M[0].length,q=M[1].length,V=M[2].length,H=h(M[0],p),X=h(M[1],P),G=h(M[2],T),N=H+1,W=X+1,re=G+1;if(H=d(H,0,F-1),N=d(N,0,F-1),X=d(X,0,q-1),W=d(W,0,q-1),G=d(G,0,V-1),re=d(re,0,V-1),H<0||X<0||G<0||N>F-1||W>q-1||re>V-1)return s.create();var ae=M[0][H],_e=M[0][N],Me=M[1][X],ke=M[1][W],ge=M[2][G],ie=M[2][re],Te=(p-ae)/(_e-ae),Ee=(P-Me)/(ke-Me),Ae=(T-ge)/(ie-ge);isFinite(Te)||(Te=.5),isFinite(Ee)||(Ee=.5),isFinite(Ae)||(Ae=.5);var ze,Ce,me,Re,ce,Ge;switch(_.reversedX&&(H=F-1-H,N=F-1-N),_.reversedY&&(X=q-1-X,W=q-1-W),_.reversedZ&&(G=V-1-G,re=V-1-re),_.filled){case 5:ce=G,Ge=re,me=X*V,Re=W*V,ze=H*V*q,Ce=N*V*q;break;case 4:ce=G,Ge=re,ze=H*V,Ce=N*V,me=X*V*F,Re=W*V*F;break;case 3:me=X,Re=W,ce=G*q,Ge=re*q,ze=H*q*V,Ce=N*q*V;break;case 2:me=X,Re=W,ze=H*q,Ce=N*q,ce=G*q*F,Ge=re*q*F;break;case 1:ze=H,Ce=N,ce=G*F,Ge=re*F,me=X*F*V,Re=W*F*V;break;default:ze=H,Ce=N,me=X*F,Re=W*F,ce=G*F*q,Ge=re*F*q;break}var nt=C[ze+me+ce],ct=C[ze+me+Ge],qt=C[ze+Re+ce],rt=C[ze+Re+Ge],ot=C[Ce+me+ce],Rt=C[Ce+me+Ge],kt=C[Ce+Re+ce],Ct=C[Ce+Re+Ge],Yt=s.create(),xr=s.create(),er=s.create(),Ke=s.create();s.lerp(Yt,nt,ot,Te),s.lerp(xr,ct,Rt,Te),s.lerp(er,qt,kt,Te),s.lerp(Ke,rt,Ct,Te);var xt=s.create(),bt=s.create();s.lerp(xt,Yt,er,Ee),s.lerp(bt,xr,Ke,Ee);var Lt=s.create();return s.lerp(Lt,xt,bt,Ae),Lt},x=function(A,L){var _=L[0],C=L[1],M=L[2];return A[0]=_<0?-_:_,A[1]=C<0?-C:C,A[2]=M<0?-M:M,A},b=function(A){var L=1/0;A.sort(function(p,P){return p-P});for(var _=A.length,C=1;C<_;C++){var M=Math.abs(A[C]-A[C-1]);MN||CtW||Ytre)},_e=s.distance(L[0],L[1]),Me=10*_e/C,ke=Me*Me,ge=1,ie=0,Te=_.length;Te>1&&(ge=g(_));for(var Ee=0;Eeie&&(ie=nt),ce.push(nt),V.push({points:ze,velocities:Ce,divergences:ce});for(var ct=0;ctke&&s.scale(qt,qt,Me/Math.sqrt(rt)),s.add(qt,qt,Ae),me=F(qt),s.squaredDistance(Re,qt)-ke>-1e-4*ke){ze.push(qt),Re=qt,Ce.push(me);var Ge=q(qt,me),nt=s.length(Ge);isFinite(nt)&&nt>ie&&(ie=nt),ce.push(nt)}Ae=qt}}var ot=f(V,A.colormap,ie,ge);return p?ot.tubeScale=p:(ie===0&&(ie=1),ot.tubeScale=M*.5*ge/ie),ot};var E=o(6740),k=o(6405).createMesh;i.exports.createTubeMesh=function(A,L){return k(A,L,{shaders:E,traceType:"streamtube"})}},990:function(i,a,o){var s=o(9405),l=o(3236),u=l([`precision highp float;
+#define GLSLIFY 1
+
+attribute vec4 uv;
+attribute vec3 f;
+attribute vec3 normal;
+
+uniform vec3 objectOffset;
+uniform mat4 model, view, projection, inverseModel;
+uniform vec3 lightPosition, eyePosition;
+uniform sampler2D colormap;
+
+varying float value, kill;
+varying vec3 worldCoordinate;
+varying vec2 planeCoordinate;
+varying vec3 lightDirection, eyeDirection, surfaceNormal;
+varying vec4 vColor;
+
+void main() {
+  vec3 localCoordinate = vec3(uv.zw, f.x);
+  worldCoordinate = objectOffset + localCoordinate;
+  mat4 objectOffsetTranslation = mat4(1.0) + mat4(vec4(0), vec4(0), vec4(0), vec4(objectOffset, 0));
+  vec4 worldPosition = (model * objectOffsetTranslation) * vec4(localCoordinate, 1.0);
+  vec4 clipPosition = projection * (view * worldPosition);
+  gl_Position = clipPosition;
+  kill = f.y;
+  value = f.z;
+  planeCoordinate = uv.xy;
+
+  vColor = texture2D(colormap, vec2(value, value));
+
+  //Lighting geometry parameters
+  vec4 cameraCoordinate = view * worldPosition;
+  cameraCoordinate.xyz /= cameraCoordinate.w;
+  lightDirection = lightPosition - cameraCoordinate.xyz;
+  eyeDirection   = eyePosition - cameraCoordinate.xyz;
+  surfaceNormal  = normalize((vec4(normal,0) * inverseModel).xyz);
+}
+`]),c=l([`precision highp float;
+#define GLSLIFY 1
+
+float beckmannDistribution(float x, float roughness) {
+  float NdotH = max(x, 0.0001);
+  float cos2Alpha = NdotH * NdotH;
+  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;
+  float roughness2 = roughness * roughness;
+  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;
+  return exp(tan2Alpha / roughness2) / denom;
+}
+
+float beckmannSpecular(
+  vec3 lightDirection,
+  vec3 viewDirection,
+  vec3 surfaceNormal,
+  float roughness) {
+  return beckmannDistribution(dot(surfaceNormal, normalize(lightDirection + viewDirection)), roughness);
+}
+
+bool outOfRange(float a, float b, float p) {
+  return ((p > max(a, b)) || 
+          (p < min(a, b)));
+}
+
+bool outOfRange(vec2 a, vec2 b, vec2 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y));
+}
+
+bool outOfRange(vec3 a, vec3 b, vec3 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y) ||
+          outOfRange(a.z, b.z, p.z));
+}
+
+bool outOfRange(vec4 a, vec4 b, vec4 p) {
+  return outOfRange(a.xyz, b.xyz, p.xyz);
+}
+
+uniform vec3 lowerBound, upperBound;
+uniform float contourTint;
+uniform vec4 contourColor;
+uniform sampler2D colormap;
+uniform vec3 clipBounds[2];
+uniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;
+uniform float vertexColor;
+
+varying float value, kill;
+varying vec3 worldCoordinate;
+varying vec3 lightDirection, eyeDirection, surfaceNormal;
+varying vec4 vColor;
+
+void main() {
+  if (
+    kill > 0.0 ||
+    vColor.a == 0.0 ||
+    outOfRange(clipBounds[0], clipBounds[1], worldCoordinate)
+  ) discard;
+
+  vec3 N = normalize(surfaceNormal);
+  vec3 V = normalize(eyeDirection);
+  vec3 L = normalize(lightDirection);
+
+  if(gl_FrontFacing) {
+    N = -N;
+  }
+
+  float specular = max(beckmannSpecular(L, V, N, roughness), 0.);
+  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);
+
+  //decide how to interpolate color \u2014 in vertex or in fragment
+  vec4 surfaceColor =
+    step(vertexColor, .5) * texture2D(colormap, vec2(value, value)) +
+    step(.5, vertexColor) * vColor;
+
+  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);
+
+  gl_FragColor = mix(litColor, contourColor, contourTint) * opacity;
+}
+`]),f=l([`precision highp float;
+#define GLSLIFY 1
+
+attribute vec4 uv;
+attribute float f;
+
+uniform vec3 objectOffset;
+uniform mat3 permutation;
+uniform mat4 model, view, projection;
+uniform float height, zOffset;
+uniform sampler2D colormap;
+
+varying float value, kill;
+varying vec3 worldCoordinate;
+varying vec2 planeCoordinate;
+varying vec3 lightDirection, eyeDirection, surfaceNormal;
+varying vec4 vColor;
+
+void main() {
+  vec3 dataCoordinate = permutation * vec3(uv.xy, height);
+  worldCoordinate = objectOffset + dataCoordinate;
+  mat4 objectOffsetTranslation = mat4(1.0) + mat4(vec4(0), vec4(0), vec4(0), vec4(objectOffset, 0));
+  vec4 worldPosition = (model * objectOffsetTranslation) * vec4(dataCoordinate, 1.0);
+
+  vec4 clipPosition = projection * (view * worldPosition);
+  clipPosition.z += zOffset;
+
+  gl_Position = clipPosition;
+  value = f + objectOffset.z;
+  kill = -1.0;
+  planeCoordinate = uv.zw;
+
+  vColor = texture2D(colormap, vec2(value, value));
+
+  //Don't do lighting for contours
+  surfaceNormal   = vec3(1,0,0);
+  eyeDirection    = vec3(0,1,0);
+  lightDirection  = vec3(0,0,1);
+}
+`]),h=l([`precision highp float;
+#define GLSLIFY 1
+
+bool outOfRange(float a, float b, float p) {
+  return ((p > max(a, b)) || 
+          (p < min(a, b)));
+}
+
+bool outOfRange(vec2 a, vec2 b, vec2 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y));
+}
+
+bool outOfRange(vec3 a, vec3 b, vec3 p) {
+  return (outOfRange(a.x, b.x, p.x) ||
+          outOfRange(a.y, b.y, p.y) ||
+          outOfRange(a.z, b.z, p.z));
+}
+
+bool outOfRange(vec4 a, vec4 b, vec4 p) {
+  return outOfRange(a.xyz, b.xyz, p.xyz);
+}
+
+uniform vec2 shape;
+uniform vec3 clipBounds[2];
+uniform float pickId;
+
+varying float value, kill;
+varying vec3 worldCoordinate;
+varying vec2 planeCoordinate;
+varying vec3 surfaceNormal;
+
+vec2 splitFloat(float v) {
+  float vh = 255.0 * v;
+  float upper = floor(vh);
+  float lower = fract(vh);
+  return vec2(upper / 255.0, floor(lower * 16.0) / 16.0);
+}
+
+void main() {
+  if ((kill > 0.0) ||
+      (outOfRange(clipBounds[0], clipBounds[1], worldCoordinate))) discard;
+
+  vec2 ux = splitFloat(planeCoordinate.x / shape.x);
+  vec2 uy = splitFloat(planeCoordinate.y / shape.y);
+  gl_FragColor = vec4(pickId, ux.x, uy.x, ux.y + (uy.y/16.0));
+}
+`]);a.createShader=function(d){var v=s(d,u,c,null,[{name:"uv",type:"vec4"},{name:"f",type:"vec3"},{name:"normal",type:"vec3"}]);return v.attributes.uv.location=0,v.attributes.f.location=1,v.attributes.normal.location=2,v},a.createPickShader=function(d){var v=s(d,u,h,null,[{name:"uv",type:"vec4"},{name:"f",type:"vec3"},{name:"normal",type:"vec3"}]);return v.attributes.uv.location=0,v.attributes.f.location=1,v.attributes.normal.location=2,v},a.createContourShader=function(d){var v=s(d,f,c,null,[{name:"uv",type:"vec4"},{name:"f",type:"float"}]);return v.attributes.uv.location=0,v.attributes.f.location=1,v},a.createPickContourShader=function(d){var v=s(d,f,h,null,[{name:"uv",type:"vec4"},{name:"f",type:"float"}]);return v.attributes.uv.location=0,v.attributes.f.location=1,v}},9499:function(i,a,o){"use strict";i.exports=ze;var s=o(8828),l=o(2762),u=o(8116),c=o(7766),f=o(1888),h=o(6729),d=o(5298),v=o(9994),x=o(9618),b=o(3711),g=o(6760),E=o(7608),k=o(2478),A=o(6199),L=o(990),_=L.createShader,C=L.createContourShader,M=L.createPickShader,p=L.createPickContourShader,P=4*10,T=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],F=[[0,0],[0,1],[1,0],[1,1],[1,0],[0,1]],q=[[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0]];(function(){for(var Ce=0;Ce<3;++Ce){var me=q[Ce],Re=(Ce+1)%3,ce=(Ce+2)%3;me[Re+0]=1,me[ce+3]=1,me[Ce+6]=1}})();function V(Ce,me,Re,ce,Ge){this.position=Ce,this.index=me,this.uv=Re,this.level=ce,this.dataCoordinate=Ge}var H=256;function X(Ce,me,Re,ce,Ge,nt,ct,qt,rt,ot,Rt,kt,Ct,Yt,xr){this.gl=Ce,this.shape=me,this.bounds=Re,this.objectOffset=xr,this.intensityBounds=[],this._shader=ce,this._pickShader=Ge,this._coordinateBuffer=nt,this._vao=ct,this._colorMap=qt,this._contourShader=rt,this._contourPickShader=ot,this._contourBuffer=Rt,this._contourVAO=kt,this._contourOffsets=[[],[],[]],this._contourCounts=[[],[],[]],this._vertexCount=0,this._pickResult=new V([0,0,0],[0,0],[0,0],[0,0,0],[0,0,0]),this._dynamicBuffer=Ct,this._dynamicVAO=Yt,this._dynamicOffsets=[0,0,0],this._dynamicCounts=[0,0,0],this.contourWidth=[1,1,1],this.contourLevels=[[1],[1],[1]],this.contourTint=[0,0,0],this.contourColor=[[.5,.5,.5,1],[.5,.5,.5,1],[.5,.5,.5,1]],this.showContour=!0,this.showSurface=!0,this.enableHighlight=[!0,!0,!0],this.highlightColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.highlightTint=[1,1,1],this.highlightLevel=[-1,-1,-1],this.enableDynamic=[!0,!0,!0],this.dynamicLevel=[NaN,NaN,NaN],this.dynamicColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.dynamicTint=[1,1,1],this.dynamicWidth=[1,1,1],this.axesBounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.surfaceProject=[!1,!1,!1],this.contourProject=[[!1,!1,!1],[!1,!1,!1],[!1,!1,!1]],this.colorBounds=[!1,!1],this._field=[x(f.mallocFloat(1024),[0,0]),x(f.mallocFloat(1024),[0,0]),x(f.mallocFloat(1024),[0,0])],this.pickId=1,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.snapToData=!1,this.pixelRatio=1,this.opacity=1,this.lightPosition=[10,1e4,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.vertexColor=0,this.dirty=!0}var G=X.prototype;G.genColormap=function(Ce,me){var Re=!1,ce=v([h({colormap:Ce,nshades:H,format:"rgba"}).map(function(Ge,nt){var ct=me?N(nt/255,me):Ge[3];return ct<1&&(Re=!0),[Ge[0],Ge[1],Ge[2],255*ct]})]);return d.divseq(ce,255),this.hasAlphaScale=Re,ce},G.isTransparent=function(){return this.opacity<1||this.hasAlphaScale},G.isOpaque=function(){return!this.isTransparent()},G.pickSlots=1,G.setPickBase=function(Ce){this.pickId=Ce};function N(Ce,me){if(!me||!me.length)return 1;for(var Re=0;ReCe&&Re>0){var ce=(me[Re][0]-Ce)/(me[Re][0]-me[Re-1][0]);return me[Re][1]*(1-ce)+ce*me[Re-1][1]}}return 1}var W=[0,0,0],re={showSurface:!1,showContour:!1,projections:[T.slice(),T.slice(),T.slice()],clipBounds:[[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]]]};function ae(Ce,me){var Re,ce,Ge,nt=me.axes&&me.axes.lastCubeProps.axis||W,ct=me.showSurface,qt=me.showContour;for(Re=0;Re<3;++Re)for(ct=ct||me.surfaceProject[Re],ce=0;ce<3;++ce)qt=qt||me.contourProject[Re][ce];for(Re=0;Re<3;++Re){var rt=re.projections[Re];for(ce=0;ce<16;++ce)rt[ce]=0;for(ce=0;ce<4;++ce)rt[5*ce]=1;rt[5*Re]=0,rt[12+Re]=me.axesBounds[+(nt[Re]>0)][Re],g(rt,Ce.model,rt);var ot=re.clipBounds[Re];for(Ge=0;Ge<2;++Ge)for(ce=0;ce<3;++ce)ot[Ge][ce]=Ce.clipBounds[Ge][ce];ot[0][Re]=-1e8,ot[1][Re]=1e8}return re.showSurface=ct,re.showContour=qt,re}var _e={model:T,view:T,projection:T,inverseModel:T.slice(),lowerBound:[0,0,0],upperBound:[0,0,0],colorMap:0,clipBounds:[[0,0,0],[0,0,0]],height:0,contourTint:0,contourColor:[0,0,0,1],permutation:[1,0,0,0,1,0,0,0,1],zOffset:-1e-4,objectOffset:[0,0,0],kambient:1,kdiffuse:1,kspecular:1,lightPosition:[1e3,1e3,1e3],eyePosition:[0,0,0],roughness:1,fresnel:1,opacity:1,vertexColor:0},Me=T.slice(),ke=[1,0,0,0,1,0,0,0,1];function ge(Ce,me){Ce=Ce||{};var Re=this.gl;Re.disable(Re.CULL_FACE),this._colorMap.bind(0);var ce=_e;ce.model=Ce.model||T,ce.view=Ce.view||T,ce.projection=Ce.projection||T,ce.lowerBound=[this.bounds[0][0],this.bounds[0][1],this.colorBounds[0]||this.bounds[0][2]],ce.upperBound=[this.bounds[1][0],this.bounds[1][1],this.colorBounds[1]||this.bounds[1][2]],ce.objectOffset=this.objectOffset,ce.contourColor=this.contourColor[0],ce.inverseModel=E(ce.inverseModel,ce.model);for(var Ge=0;Ge<2;++Ge)for(var nt=ce.clipBounds[Ge],ct=0;ct<3;++ct)nt[ct]=Math.min(Math.max(this.clipBounds[Ge][ct],-1e8),1e8);ce.kambient=this.ambientLight,ce.kdiffuse=this.diffuseLight,ce.kspecular=this.specularLight,ce.roughness=this.roughness,ce.fresnel=this.fresnel,ce.opacity=this.opacity,ce.height=0,ce.permutation=ke,ce.vertexColor=this.vertexColor;var qt=Me;for(g(qt,ce.view,ce.model),g(qt,ce.projection,qt),E(qt,qt),Ge=0;Ge<3;++Ge)ce.eyePosition[Ge]=qt[12+Ge]/qt[15];var rt=qt[15];for(Ge=0;Ge<3;++Ge)rt+=this.lightPosition[Ge]*qt[4*Ge+3];for(Ge=0;Ge<3;++Ge){var ot=qt[12+Ge];for(ct=0;ct<3;++ct)ot+=qt[4*ct+Ge]*this.lightPosition[ct];ce.lightPosition[Ge]=ot/rt}var Rt=ae(ce,this);if(Rt.showSurface){for(this._shader.bind(),this._shader.uniforms=ce,this._vao.bind(),this.showSurface&&this._vertexCount&&this._vao.draw(Re.TRIANGLES,this._vertexCount),Ge=0;Ge<3;++Ge)!this.surfaceProject[Ge]||!this.vertexCount||(this._shader.uniforms.model=Rt.projections[Ge],this._shader.uniforms.clipBounds=Rt.clipBounds[Ge],this._vao.draw(Re.TRIANGLES,this._vertexCount));this._vao.unbind()}if(Rt.showContour){var kt=this._contourShader;ce.kambient=1,ce.kdiffuse=0,ce.kspecular=0,ce.opacity=1,kt.bind(),kt.uniforms=ce;var Ct=this._contourVAO;for(Ct.bind(),Ge=0;Ge<3;++Ge)for(kt.uniforms.permutation=q[Ge],Re.lineWidth(this.contourWidth[Ge]*this.pixelRatio),ct=0;ct>4)/16)/255,Ge=Math.floor(ce),nt=ce-Ge,ct=me[1]*(Ce.value[1]+(Ce.value[2]&15)/16)/255,qt=Math.floor(ct),rt=ct-qt;Ge+=1,qt+=1;var ot=Re.position;ot[0]=ot[1]=ot[2]=0;for(var Rt=0;Rt<2;++Rt)for(var kt=Rt?nt:1-nt,Ct=0;Ct<2;++Ct)for(var Yt=Ct?rt:1-rt,xr=Ge+Rt,er=qt+Ct,Ke=kt*Yt,xt=0;xt<3;++xt)ot[xt]+=this._field[xt].get(xr,er)*Ke;for(var bt=this._pickResult.level,Lt=0;Lt<3;++Lt)if(bt[Lt]=k.le(this.contourLevels[Lt],ot[Lt]),bt[Lt]<0)this.contourLevels[Lt].length>0&&(bt[Lt]=0);else if(bt[Lt]Math.abs(Et-ot[Lt])&&(bt[Lt]+=1)}for(Re.index[0]=nt<.5?Ge:Ge+1,Re.index[1]=rt<.5?qt:qt+1,Re.uv[0]=ce/me[0],Re.uv[1]=ct/me[1],xt=0;xt<3;++xt)Re.dataCoordinate[xt]=this._field[xt].get(Re.index[0],Re.index[1]);return Re},G.padField=function(Ce,me){var Re=me.shape.slice(),ce=Ce.shape.slice();d.assign(Ce.lo(1,1).hi(Re[0],Re[1]),me),d.assign(Ce.lo(1).hi(Re[0],1),me.hi(Re[0],1)),d.assign(Ce.lo(1,ce[1]-1).hi(Re[0],1),me.lo(0,Re[1]-1).hi(Re[0],1)),d.assign(Ce.lo(0,1).hi(1,Re[1]),me.hi(1)),d.assign(Ce.lo(ce[0]-1,1).hi(1,Re[1]),me.lo(Re[0]-1)),Ce.set(0,0,me.get(0,0)),Ce.set(0,ce[1]-1,me.get(0,Re[1]-1)),Ce.set(ce[0]-1,0,me.get(Re[0]-1,0)),Ce.set(ce[0]-1,ce[1]-1,me.get(Re[0]-1,Re[1]-1))};function Te(Ce,me){return Array.isArray(Ce)?[me(Ce[0]),me(Ce[1]),me(Ce[2])]:[me(Ce),me(Ce),me(Ce)]}function Ee(Ce){return Array.isArray(Ce)?Ce.length===3?[Ce[0],Ce[1],Ce[2],1]:[Ce[0],Ce[1],Ce[2],Ce[3]]:[0,0,0,1]}function Ae(Ce){if(Array.isArray(Ce)){if(Array.isArray(Ce))return[Ee(Ce[0]),Ee(Ce[1]),Ee(Ce[2])];var me=Ee(Ce);return[me.slice(),me.slice(),me.slice()]}}G.update=function(Ce){Ce=Ce||{},this.objectOffset=Ce.objectOffset||this.objectOffset,this.dirty=!0,"contourWidth"in Ce&&(this.contourWidth=Te(Ce.contourWidth,Number)),"showContour"in Ce&&(this.showContour=Te(Ce.showContour,Boolean)),"showSurface"in Ce&&(this.showSurface=!!Ce.showSurface),"contourTint"in Ce&&(this.contourTint=Te(Ce.contourTint,Boolean)),"contourColor"in Ce&&(this.contourColor=Ae(Ce.contourColor)),"contourProject"in Ce&&(this.contourProject=Te(Ce.contourProject,function(Gi){return Te(Gi,Boolean)})),"surfaceProject"in Ce&&(this.surfaceProject=Ce.surfaceProject),"dynamicColor"in Ce&&(this.dynamicColor=Ae(Ce.dynamicColor)),"dynamicTint"in Ce&&(this.dynamicTint=Te(Ce.dynamicTint,Number)),"dynamicWidth"in Ce&&(this.dynamicWidth=Te(Ce.dynamicWidth,Number)),"opacity"in Ce&&(this.opacity=Ce.opacity),"opacityscale"in Ce&&(this.opacityscale=Ce.opacityscale),"colorBounds"in Ce&&(this.colorBounds=Ce.colorBounds),"vertexColor"in Ce&&(this.vertexColor=Ce.vertexColor?1:0),"colormap"in Ce&&this._colorMap.setPixels(this.genColormap(Ce.colormap,this.opacityscale));var me=Ce.field||Ce.coords&&Ce.coords[2]||null,Re=!1;if(me||(this._field[2].shape[0]||this._field[2].shape[2]?me=this._field[2].lo(1,1).hi(this._field[2].shape[0]-2,this._field[2].shape[1]-2):me=this._field[2].hi(0,0)),"field"in Ce||"coords"in Ce){var ce=(me.shape[0]+2)*(me.shape[1]+2);ce>this._field[2].data.length&&(f.freeFloat(this._field[2].data),this._field[2].data=f.mallocFloat(s.nextPow2(ce))),this._field[2]=x(this._field[2].data,[me.shape[0]+2,me.shape[1]+2]),this.padField(this._field[2],me),this.shape=me.shape.slice();for(var Ge=this.shape,nt=0;nt<2;++nt)this._field[2].size>this._field[nt].data.length&&(f.freeFloat(this._field[nt].data),this._field[nt].data=f.mallocFloat(this._field[2].size)),this._field[nt]=x(this._field[nt].data,[Ge[0]+2,Ge[1]+2]);if(Ce.coords){var ct=Ce.coords;if(!Array.isArray(ct)||ct.length!==3)throw new Error("gl-surface: invalid coordinates for x/y");for(nt=0;nt<2;++nt){var qt=ct[nt];for(Ct=0;Ct<2;++Ct)if(qt.shape[Ct]!==Ge[Ct])throw new Error("gl-surface: coords have incorrect shape");this.padField(this._field[nt],qt)}}else if(Ce.ticks){var rt=Ce.ticks;if(!Array.isArray(rt)||rt.length!==2)throw new Error("gl-surface: invalid ticks");for(nt=0;nt<2;++nt){var ot=rt[nt];if((Array.isArray(ot)||ot.length)&&(ot=x(ot)),ot.shape[0]!==Ge[nt])throw new Error("gl-surface: invalid tick length");var Rt=x(ot.data,Ge);Rt.stride[nt]=ot.stride[0],Rt.stride[nt^1]=0,this.padField(this._field[nt],Rt)}}else{for(nt=0;nt<2;++nt){var kt=[0,0];kt[nt]=1,this._field[nt]=x(this._field[nt].data,[Ge[0]+2,Ge[1]+2],kt,0)}this._field[0].set(0,0,0);for(var Ct=0;Ct0){for(var Mi=0;Mi<5;++Mi)ai.pop();Ve-=1}continue e}}}nn.push(Ve)}this._contourOffsets[jr]=bi,this._contourCounts[jr]=nn}var Pi=f.mallocFloat(ai.length);for(nt=0;ntV||F<0||F>V)throw new Error("gl-texture2d: Invalid texture size");return P._shape=[T,F],P.bind(),q.texImage2D(q.TEXTURE_2D,0,P.format,T,F,0,P.format,P.type,null),P._mipLevels=[0],P}function g(P,T,F,q,V,H){this.gl=P,this.handle=T,this.format=V,this.type=H,this._shape=[F,q],this._mipLevels=[0],this._magFilter=P.NEAREST,this._minFilter=P.NEAREST,this._wrapS=P.CLAMP_TO_EDGE,this._wrapT=P.CLAMP_TO_EDGE,this._anisoSamples=1;var X=this,G=[this._wrapS,this._wrapT];Object.defineProperties(G,[{get:function(){return X._wrapS},set:function(W){return X.wrapS=W}},{get:function(){return X._wrapT},set:function(W){return X.wrapT=W}}]),this._wrapVector=G;var N=[this._shape[0],this._shape[1]];Object.defineProperties(N,[{get:function(){return X._shape[0]},set:function(W){return X.width=W}},{get:function(){return X._shape[1]},set:function(W){return X.height=W}}]),this._shapeVector=N}var E=g.prototype;Object.defineProperties(E,{minFilter:{get:function(){return this._minFilter},set:function(P){this.bind();var T=this.gl;if(this.type===T.FLOAT&&c.indexOf(P)>=0&&(T.getExtension("OES_texture_float_linear")||(P=T.NEAREST)),f.indexOf(P)<0)throw new Error("gl-texture2d: Unknown filter mode "+P);return T.texParameteri(T.TEXTURE_2D,T.TEXTURE_MIN_FILTER,P),this._minFilter=P}},magFilter:{get:function(){return this._magFilter},set:function(P){this.bind();var T=this.gl;if(this.type===T.FLOAT&&c.indexOf(P)>=0&&(T.getExtension("OES_texture_float_linear")||(P=T.NEAREST)),f.indexOf(P)<0)throw new Error("gl-texture2d: Unknown filter mode "+P);return T.texParameteri(T.TEXTURE_2D,T.TEXTURE_MAG_FILTER,P),this._magFilter=P}},mipSamples:{get:function(){return this._anisoSamples},set:function(P){var T=this._anisoSamples;if(this._anisoSamples=Math.max(P,1)|0,T!==this._anisoSamples){var F=this.gl.getExtension("EXT_texture_filter_anisotropic");F&&this.gl.texParameterf(this.gl.TEXTURE_2D,F.TEXTURE_MAX_ANISOTROPY_EXT,this._anisoSamples)}return this._anisoSamples}},wrapS:{get:function(){return this._wrapS},set:function(P){if(this.bind(),h.indexOf(P)<0)throw new Error("gl-texture2d: Unknown wrap mode "+P);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_S,P),this._wrapS=P}},wrapT:{get:function(){return this._wrapT},set:function(P){if(this.bind(),h.indexOf(P)<0)throw new Error("gl-texture2d: Unknown wrap mode "+P);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_T,P),this._wrapT=P}},wrap:{get:function(){return this._wrapVector},set:function(P){if(Array.isArray(P)||(P=[P,P]),P.length!==2)throw new Error("gl-texture2d: Must specify wrap mode for rows and columns");for(var T=0;T<2;++T)if(h.indexOf(P[T])<0)throw new Error("gl-texture2d: Unknown wrap mode "+P);this._wrapS=P[0],this._wrapT=P[1];var F=this.gl;return this.bind(),F.texParameteri(F.TEXTURE_2D,F.TEXTURE_WRAP_S,this._wrapS),F.texParameteri(F.TEXTURE_2D,F.TEXTURE_WRAP_T,this._wrapT),P}},shape:{get:function(){return this._shapeVector},set:function(P){if(!Array.isArray(P))P=[P|0,P|0];else if(P.length!==2)throw new Error("gl-texture2d: Invalid texture shape");return b(this,P[0]|0,P[1]|0),[P[0]|0,P[1]|0]}},width:{get:function(){return this._shape[0]},set:function(P){return P=P|0,b(this,P,this._shape[1]),P}},height:{get:function(){return this._shape[1]},set:function(P){return P=P|0,b(this,this._shape[0],P),P}}}),E.bind=function(P){var T=this.gl;return P!==void 0&&T.activeTexture(T.TEXTURE0+(P|0)),T.bindTexture(T.TEXTURE_2D,this.handle),P!==void 0?P|0:T.getParameter(T.ACTIVE_TEXTURE)-T.TEXTURE0},E.dispose=function(){this.gl.deleteTexture(this.handle)},E.generateMipmap=function(){this.bind(),this.gl.generateMipmap(this.gl.TEXTURE_2D);for(var P=Math.min(this._shape[0],this._shape[1]),T=0;P>0;++T,P>>>=1)this._mipLevels.indexOf(T)<0&&this._mipLevels.push(T)},E.setPixels=function(P,T,F,q){var V=this.gl;this.bind(),Array.isArray(T)?(q=F,F=T[1]|0,T=T[0]|0):(T=T||0,F=F||0),q=q||0;var H=v(P)?P:P.raw;if(H){var X=this._mipLevels.indexOf(q)<0;X?(V.texImage2D(V.TEXTURE_2D,0,this.format,this.format,this.type,H),this._mipLevels.push(q)):V.texSubImage2D(V.TEXTURE_2D,q,T,F,this.format,this.type,H)}else if(P.shape&&P.stride&&P.data){if(P.shape.length<2||T+P.shape[1]>this._shape[1]>>>q||F+P.shape[0]>this._shape[0]>>>q||T<0||F<0)throw new Error("gl-texture2d: Texture dimensions are out of bounds");A(V,T,F,q,this.format,this.type,this._mipLevels,P)}else throw new Error("gl-texture2d: Unsupported data type")};function k(P,T){return P.length===3?T[2]===1&&T[1]===P[0]*P[2]&&T[0]===P[2]:T[0]===1&&T[1]===P[0]}function A(P,T,F,q,V,H,X,G){var N=G.dtype,W=G.shape.slice();if(W.length<2||W.length>3)throw new Error("gl-texture2d: Invalid ndarray, must be 2d or 3d");var re=0,ae=0,_e=k(W,G.stride.slice());N==="float32"?re=P.FLOAT:N==="float64"?(re=P.FLOAT,_e=!1,N="float32"):N==="uint8"?re=P.UNSIGNED_BYTE:(re=P.UNSIGNED_BYTE,_e=!1,N="uint8");var Me=1;if(W.length===2)ae=P.LUMINANCE,W=[W[0],W[1],1],G=s(G.data,W,[G.stride[0],G.stride[1],1],G.offset);else if(W.length===3){if(W[2]===1)ae=P.ALPHA;else if(W[2]===2)ae=P.LUMINANCE_ALPHA;else if(W[2]===3)ae=P.RGB;else if(W[2]===4)ae=P.RGBA;else throw new Error("gl-texture2d: Invalid shape for pixel coords");Me=W[2]}else throw new Error("gl-texture2d: Invalid shape for texture");if((ae===P.LUMINANCE||ae===P.ALPHA)&&(V===P.LUMINANCE||V===P.ALPHA)&&(ae=V),ae!==V)throw new Error("gl-texture2d: Incompatible texture format for setPixels");var ke=G.size,ge=X.indexOf(q)<0;if(ge&&X.push(q),re===H&&_e)G.offset===0&&G.data.length===ke?ge?P.texImage2D(P.TEXTURE_2D,q,V,W[0],W[1],0,V,H,G.data):P.texSubImage2D(P.TEXTURE_2D,q,T,F,W[0],W[1],V,H,G.data):ge?P.texImage2D(P.TEXTURE_2D,q,V,W[0],W[1],0,V,H,G.data.subarray(G.offset,G.offset+ke)):P.texSubImage2D(P.TEXTURE_2D,q,T,F,W[0],W[1],V,H,G.data.subarray(G.offset,G.offset+ke));else{var ie;H===P.FLOAT?ie=u.mallocFloat32(ke):ie=u.mallocUint8(ke);var Te=s(ie,W,[W[2],W[2]*W[0],1]);re===P.FLOAT&&H===P.UNSIGNED_BYTE?x(Te,G):l.assign(Te,G),ge?P.texImage2D(P.TEXTURE_2D,q,V,W[0],W[1],0,V,H,ie.subarray(0,ke)):P.texSubImage2D(P.TEXTURE_2D,q,T,F,W[0],W[1],V,H,ie.subarray(0,ke)),H===P.FLOAT?u.freeFloat32(ie):u.freeUint8(ie)}}function L(P){var T=P.createTexture();return P.bindTexture(P.TEXTURE_2D,T),P.texParameteri(P.TEXTURE_2D,P.TEXTURE_MIN_FILTER,P.NEAREST),P.texParameteri(P.TEXTURE_2D,P.TEXTURE_MAG_FILTER,P.NEAREST),P.texParameteri(P.TEXTURE_2D,P.TEXTURE_WRAP_S,P.CLAMP_TO_EDGE),P.texParameteri(P.TEXTURE_2D,P.TEXTURE_WRAP_T,P.CLAMP_TO_EDGE),T}function _(P,T,F,q,V){var H=P.getParameter(P.MAX_TEXTURE_SIZE);if(T<0||T>H||F<0||F>H)throw new Error("gl-texture2d: Invalid texture shape");if(V===P.FLOAT&&!P.getExtension("OES_texture_float"))throw new Error("gl-texture2d: Floating point textures not supported on this platform");var X=L(P);return P.texImage2D(P.TEXTURE_2D,0,q,T,F,0,q,V,null),new g(P,X,T,F,q,V)}function C(P,T,F,q,V,H){var X=L(P);return P.texImage2D(P.TEXTURE_2D,0,V,V,H,T),new g(P,X,F,q,V,H)}function M(P,T){var F=T.dtype,q=T.shape.slice(),V=P.getParameter(P.MAX_TEXTURE_SIZE);if(q[0]<0||q[0]>V||q[1]<0||q[1]>V)throw new Error("gl-texture2d: Invalid texture size");var H=k(q,T.stride.slice()),X=0;F==="float32"?X=P.FLOAT:F==="float64"?(X=P.FLOAT,H=!1,F="float32"):F==="uint8"?X=P.UNSIGNED_BYTE:(X=P.UNSIGNED_BYTE,H=!1,F="uint8");var G=0;if(q.length===2)G=P.LUMINANCE,q=[q[0],q[1],1],T=s(T.data,q,[T.stride[0],T.stride[1],1],T.offset);else if(q.length===3)if(q[2]===1)G=P.ALPHA;else if(q[2]===2)G=P.LUMINANCE_ALPHA;else if(q[2]===3)G=P.RGB;else if(q[2]===4)G=P.RGBA;else throw new Error("gl-texture2d: Invalid shape for pixel coords");else throw new Error("gl-texture2d: Invalid shape for texture");X===P.FLOAT&&!P.getExtension("OES_texture_float")&&(X=P.UNSIGNED_BYTE,H=!1);var N,W,re=T.size;if(H)T.offset===0&&T.data.length===re?N=T.data:N=T.data.subarray(T.offset,T.offset+re);else{var ae=[q[2],q[2]*q[0],1];W=u.malloc(re,F);var _e=s(W,q,ae,0);(F==="float32"||F==="float64")&&X===P.UNSIGNED_BYTE?x(_e,T):l.assign(_e,T),N=W.subarray(0,re)}var Me=L(P);return P.texImage2D(P.TEXTURE_2D,0,G,q[0],q[1],0,G,X,N),H||u.free(W),new g(P,Me,q[0],q[1],G,X)}function p(P){if(arguments.length<=1)throw new Error("gl-texture2d: Missing arguments for texture2d constructor");if(c||d(P),typeof arguments[1]=="number")return _(P,arguments[1],arguments[2],arguments[3]||P.RGBA,arguments[4]||P.UNSIGNED_BYTE);if(Array.isArray(arguments[1]))return _(P,arguments[1][0]|0,arguments[1][1]|0,arguments[2]||P.RGBA,arguments[3]||P.UNSIGNED_BYTE);if(typeof arguments[1]=="object"){var T=arguments[1],F=v(T)?T:T.raw;if(F)return C(P,F,T.width|0,T.height|0,arguments[2]||P.RGBA,arguments[3]||P.UNSIGNED_BYTE);if(T.shape&&T.data&&T.stride)return M(P,T)}throw new Error("gl-texture2d: Invalid arguments for texture2d constructor")}},1433:function(i){"use strict";function a(o,s,l){s?s.bind():o.bindBuffer(o.ELEMENT_ARRAY_BUFFER,null);var u=o.getParameter(o.MAX_VERTEX_ATTRIBS)|0;if(l){if(l.length>u)throw new Error("gl-vao: Too many vertex attributes");for(var c=0;c1?0:Math.acos(x)}},9226:function(i){i.exports=a;function a(o,s){return 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T!="number"||T<0?this.shape[4]:T|0,this.stride[0],this.stride[1],this.stride[2],this.stride[3],this.stride[4],this.offset)},L.lo=function(C,M,p,P,T){var F=this.offset,q=0,V=this.shape[0],H=this.shape[1],X=this.shape[2],G=this.shape[3],N=this.shape[4],W=this.stride[0],re=this.stride[1],ae=this.stride[2],_e=this.stride[3],Me=this.stride[4];return typeof C=="number"&&C>=0&&(q=C|0,F+=W*q,V-=q),typeof M=="number"&&M>=0&&(q=M|0,F+=re*q,H-=q),typeof p=="number"&&p>=0&&(q=p|0,F+=ae*q,X-=q),typeof P=="number"&&P>=0&&(q=P|0,F+=_e*q,G-=q),typeof T=="number"&&T>=0&&(q=T|0,F+=Me*q,N-=q),new A(this.data,V,H,X,G,N,W,re,ae,_e,Me,F)},L.step=function(C,M,p,P,T){var F=this.shape[0],q=this.shape[1],V=this.shape[2],H=this.shape[3],X=this.shape[4],G=this.stride[0],N=this.stride[1],W=this.stride[2],re=this.stride[3],ae=this.stride[4],_e=this.offset,Me=0,ke=Math.ceil;return typeof C=="number"&&(Me=C|0,Me<0?(_e+=G*(F-1),F=ke(-F/Me)):F=ke(F/Me),G*=Me),typeof 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e.object.highlight&&e.object.highlight(null),this.scatterPlot&&(e.object=this.scatterPlot,this.scatterPlot.highlight(e.data)),e.textLabel="",this.textLabels&&(Qy.isArrayOrTypedArray(this.textLabels)?(this.textLabels[t]||this.textLabels[t]===0)&&(e.textLabel=this.textLabels[t]):e.textLabel=this.textLabels),e.traceCoordinate=[this.data.x[t],this.data.y[t],this.data.z[t]],!0}};function SLt(e,t,r){var n=(r+1)%3,i=(r+2)%3,a=[],o=[],s;for(s=0;s-1?-1:e.indexOf("right")>-1?1:0}function DLe(e){return e==null?0:e.indexOf("top")>-1?-1:e.indexOf("bottom")>-1?1:0}function ELt(e){var t=0,r=0,n=[t,r];if(Array.isArray(e))for(var i=0;i=0){var u=SLt(s.position,s.delaunayColor,s.delaunayAxis);u.opacity=e.opacity,this.delaunayMesh?this.delaunayMesh.update(u):(u.gl=t,this.delaunayMesh=yLt(u),this.delaunayMesh._trace=this,this.scene.glplot.add(this.delaunayMesh))}else this.delaunayMesh&&(this.scene.glplot.remove(this.delaunayMesh),this.delaunayMesh.dispose(),this.delaunayMesh=null)};lZ.dispose=function(){this.linePlot&&(this.scene.glplot.remove(this.linePlot),this.linePlot.dispose()),this.scatterPlot&&(this.scene.glplot.remove(this.scatterPlot),this.scatterPlot.dispose()),this.errorBars&&(this.scene.glplot.remove(this.errorBars),this.errorBars.dispose()),this.textMarkers&&(this.scene.glplot.remove(this.textMarkers),this.textMarkers.dispose()),this.delaunayMesh&&(this.scene.glplot.remove(this.delaunayMesh),this.delaunayMesh.dispose())};function PLt(e,t){var r=new OLe(e,t.uid);return r.update(t),r}BLe.exports=PLt});var dZ=ye((lvr,HLe)=>{"use strict";var e1=Uc(),ILt=Su(),hZ=Kl(),uZ=Oc().axisHoverFormat,RLt=Wo().hovertemplateAttrs,DLt=Wo().texttemplateAttrs,ULe=vl(),zLt=nZ(),FLt=ZD(),Yg=no().extendFlat,qLt=Bu().overrideAll,VLe=X1(),OLt=e1.line,N2=e1.marker,BLt=N2.line,NLt=Yg({width:OLt.width,dash:{valType:"enumerated",values:VLe(zLt),dflt:"solid"}},hZ("line"));function cZ(e){return{show:{valType:"boolean",dflt:!1},opacity:{valType:"number",min:0,max:1,dflt:1},scale:{valType:"number",min:0,max:10,dflt:2/3}}}var fZ=HLe.exports=qLt({x:e1.x,y:e1.y,z:{valType:"data_array"},text:Yg({},e1.text,{}),texttemplate:DLt({},{}),hovertext:Yg({},e1.hovertext,{}),hovertemplate:RLt(),xhoverformat:uZ("x"),yhoverformat:uZ("y"),zhoverformat:uZ("z"),mode:Yg({},e1.mode,{dflt:"lines+markers"}),surfaceaxis:{valType:"enumerated",values:[-1,0,1,2],dflt:-1},surfacecolor:{valType:"color"},projection:{x:cZ("x"),y:cZ("y"),z:cZ("z")},connectgaps:e1.connectgaps,line:NLt,marker:Yg({symbol:{valType:"enumerated",values:VLe(FLt),dflt:"circle",arrayOk:!0},size:Yg({},N2.size,{dflt:8}),sizeref:N2.sizeref,sizemin:N2.sizemin,sizemode:N2.sizemode,opacity:Yg({},N2.opacity,{arrayOk:!1}),colorbar:N2.colorbar,line:Yg({width:Yg({},BLt.width,{arrayOk:!1})},hZ("marker.line"))},hZ("marker")),textposition:Yg({},e1.textposition,{dflt:"top center"}),textfont:ILt({noFontShadow:!0,noFontLineposition:!0,noFontTextcase:!0,editType:"calc",colorEditType:"style",arrayOk:!0,variantValues:["normal","small-caps"]}),opacity:ULe.opacity,hoverinfo:Yg({},ULe.hoverinfo)},"calc","nested");fZ.x.editType=fZ.y.editType=fZ.z.editType="calc+clearAxisTypes"});var WLe=ye((uvr,jLe)=>{"use strict";var GLe=ba(),ULt=Mr(),vZ=lu(),VLt=$p(),HLt=R0(),GLt=D0(),jLt=dZ();jLe.exports=function(t,r,n,i){function a(d,v){return ULt.coerce(t,r,jLt,d,v)}var o=WLt(t,r,a,i);if(!o){r.visible=!1;return}a("text"),a("hovertext"),a("hovertemplate"),a("xhoverformat"),a("yhoverformat"),a("zhoverformat"),a("mode"),vZ.hasMarkers(r)&&VLt(t,r,n,i,a,{noSelect:!0,noAngle:!0}),vZ.hasLines(r)&&(a("connectgaps"),HLt(t,r,n,i,a)),vZ.hasText(r)&&(a("texttemplate"),GLt(t,r,i,a,{noSelect:!0,noFontShadow:!0,noFontLineposition:!0,noFontTextcase:!0}));var s=(r.line||{}).color,l=(r.marker||{}).color;a("surfaceaxis")>=0&&a("surfacecolor",s||l);for(var u=["x","y","z"],c=0;c<3;++c){var f="projection."+u[c];a(f+".show")&&(a(f+".opacity"),a(f+".scale"))}var h=GLe.getComponentMethod("errorbars","supplyDefaults");h(t,r,s||l||n,{axis:"z"}),h(t,r,s||l||n,{axis:"y",inherit:"z"}),h(t,r,s||l||n,{axis:"x",inherit:"z"})};function WLt(e,t,r,n){var i=0,a=r("x"),o=r("y"),s=r("z"),l=GLe.getComponentMethod("calendars","handleTraceDefaults");return l(e,t,["x","y","z"],n),a&&o&&s&&(i=Math.min(a.length,o.length,s.length),t._length=t._xlength=t._ylength=t._zlength=i),i}});var XLe=ye((cvr,ZLe)=>{"use strict";var ZLt=km(),XLt=z0();ZLe.exports=function(t,r){var n=[{x:!1,y:!1,trace:r,t:{}}];return ZLt(n,r),XLt(t,r),n}});var KLe=ye((fvr,YLe)=>{YLe.exports=YLt;function YLt(e,t){if(typeof e!="string")throw new TypeError("must specify type string");if(t=t||{},typeof document=="undefined"&&!t.canvas)return null;var r=t.canvas||document.createElement("canvas");typeof t.width=="number"&&(r.width=t.width),typeof t.height=="number"&&(r.height=t.height);var n=t,i;try{var a=[e];e.indexOf("webgl")===0&&a.push("experimental-"+e);for(var o=0;o{var KLt=KLe();JLe.exports=function(t){return KLt("webgl",t)}});var pZ=ye((dvr,ePe)=>{"use strict";var QLe=va(),JLt=function(){};ePe.exports=function(t){for(var r in t)typeof t[r]=="function"&&(t[r]=JLt);t.destroy=function(){t.container.parentNode.removeChild(t.container)};var n=document.createElement("div");n.className="no-webgl",n.style.cursor="pointer",n.style.fontSize="24px",n.style.color=QLe.defaults[0],n.style.position="absolute",n.style.left=n.style.top="0px",n.style.width=n.style.height="100%",n.style["background-color"]=QLe.lightLine,n.style["z-index"]=30;var i=document.createElement("p");return i.textContent="WebGL is not supported by your browser - visit https://get.webgl.org for more info",i.style.position="relative",i.style.top="50%",i.style.left="50%",i.style.height="30%",i.style.width="50%",i.style.margin="-15% 0 0 -25%",n.appendChild(i),t.container.appendChild(n),t.container.style.background="#FFFFFF",t.container.onclick=function(){window.open("https://get.webgl.org")},!1}});var iPe=ye((vvr,rPe)=>{"use strict";var U2=Jy(),$Lt=Mr(),QLt=["xaxis","yaxis","zaxis"];function tPe(){this.bounds=[[-10,-10,-10],[10,10,10]],this.ticks=[[],[],[]],this.tickEnable=[!0,!0,!0],this.tickFont=["sans-serif","sans-serif","sans-serif"],this.tickSize=[12,12,12],this.tickFontWeight=["normal","normal","normal","normal"],this.tickFontStyle=["normal","normal","normal","normal"],this.tickFontVariant=["normal","normal","normal","normal"],this.tickAngle=[0,0,0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[18,18,18],this.labels=["x","y","z"],this.labelEnable=[!0,!0,!0],this.labelFont=["Open Sans","Open Sans","Open Sans"],this.labelSize=[20,20,20],this.labelFontWeight=["normal","normal","normal","normal"],this.labelFontStyle=["normal","normal","normal","normal"],this.labelFontVariant=["normal","normal","normal","normal"],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labelPad=[30,30,30],this.lineEnable=[!0,!0,!0],this.lineMirror=[!1,!1,!1],this.lineWidth=[1,1,1],this.lineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.lineTickEnable=[!0,!0,!0],this.lineTickMirror=[!1,!1,!1],this.lineTickLength=[10,10,10],this.lineTickWidth=[1,1,1],this.lineTickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.gridEnable=[!0,!0,!0],this.gridWidth=[1,1,1],this.gridColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroEnable=[!0,!0,!0],this.zeroLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroLineWidth=[2,2,2],this.backgroundEnable=[!0,!0,!0],this.backgroundColor=[[.8,.8,.8,.5],[.8,.8,.8,.5],[.8,.8,.8,.5]],this._defaultTickPad=this.tickPad.slice(),this._defaultLabelPad=this.labelPad.slice(),this._defaultLineTickLength=this.lineTickLength.slice()}var ePt=tPe.prototype;ePt.merge=function(e,t){for(var r=this,n=0;n<3;++n){var i=t[QLt[n]];if(!i.visible){r.tickEnable[n]=!1,r.labelEnable[n]=!1,r.lineEnable[n]=!1,r.lineTickEnable[n]=!1,r.gridEnable[n]=!1,r.zeroEnable[n]=!1,r.backgroundEnable[n]=!1;continue}r.labels[n]=e._meta?$Lt.templateString(i.title.text,e._meta):i.title.text,"font"in i.title&&(i.title.font.color&&(r.labelColor[n]=U2(i.title.font.color)),i.title.font.family&&(r.labelFont[n]=i.title.font.family),i.title.font.size&&(r.labelSize[n]=i.title.font.size),i.title.font.weight&&(r.labelFontWeight[n]=i.title.font.weight),i.title.font.style&&(r.labelFontStyle[n]=i.title.font.style),i.title.font.variant&&(r.labelFontVariant[n]=i.title.font.variant)),"showline"in i&&(r.lineEnable[n]=i.showline),"linecolor"in i&&(r.lineColor[n]=U2(i.linecolor)),"linewidth"in i&&(r.lineWidth[n]=i.linewidth),"showgrid"in i&&(r.gridEnable[n]=i.showgrid),"gridcolor"in i&&(r.gridColor[n]=U2(i.gridcolor)),"gridwidth"in i&&(r.gridWidth[n]=i.gridwidth),i.type==="log"?r.zeroEnable[n]=!1:"zeroline"in i&&(r.zeroEnable[n]=i.zeroline),"zerolinecolor"in i&&(r.zeroLineColor[n]=U2(i.zerolinecolor)),"zerolinewidth"in i&&(r.zeroLineWidth[n]=i.zerolinewidth),"ticks"in i&&i.ticks?r.lineTickEnable[n]=!0:r.lineTickEnable[n]=!1,"ticklen"in i&&(r.lineTickLength[n]=r._defaultLineTickLength[n]=i.ticklen),"tickcolor"in i&&(r.lineTickColor[n]=U2(i.tickcolor)),"tickwidth"in i&&(r.lineTickWidth[n]=i.tickwidth),"tickangle"in i&&(r.tickAngle[n]=i.tickangle==="auto"?-3600:Math.PI*-i.tickangle/180),"showticklabels"in i&&(r.tickEnable[n]=i.showticklabels),"tickfont"in i&&(i.tickfont.color&&(r.tickColor[n]=U2(i.tickfont.color)),i.tickfont.family&&(r.tickFont[n]=i.tickfont.family),i.tickfont.size&&(r.tickSize[n]=i.tickfont.size),i.tickfont.weight&&(r.tickFontWeight[n]=i.tickfont.weight),i.tickfont.style&&(r.tickFontStyle[n]=i.tickfont.style),i.tickfont.variant&&(r.tickFontVariant[n]=i.tickfont.variant)),"mirror"in i?["ticks","all","allticks"].indexOf(i.mirror)!==-1?(r.lineTickMirror[n]=!0,r.lineMirror[n]=!0):i.mirror===!0?(r.lineTickMirror[n]=!1,r.lineMirror[n]=!0):(r.lineTickMirror[n]=!1,r.lineMirror[n]=!1):r.lineMirror[n]=!1,"showbackground"in i&&i.showbackground!==!1?(r.backgroundEnable[n]=!0,r.backgroundColor[n]=U2(i.backgroundcolor)):r.backgroundEnable[n]=!1}};function tPt(e,t){var r=new tPe;return r.merge(e,t),r}rPe.exports=tPt});var oPe=ye((pvr,aPe)=>{"use strict";var rPt=Jy(),iPt=["xaxis","yaxis","zaxis"];function nPe(){this.enabled=[!0,!0,!0],this.colors=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.drawSides=[!0,!0,!0],this.lineWidth=[1,1,1]}var nPt=nPe.prototype;nPt.merge=function(e){for(var t=0;t<3;++t){var r=e[iPt[t]];if(!r.visible){this.enabled[t]=!1,this.drawSides[t]=!1;continue}this.enabled[t]=r.showspikes,this.colors[t]=rPt(r.spikecolor),this.drawSides[t]=r.spikesides,this.lineWidth[t]=r.spikethickness}};function aPt(e){var t=new nPe;return t.merge(e),t}aPe.exports=aPt});var uPe=ye((gvr,lPe)=>{"use strict";lPe.exports=cPt;var sPe=Qa(),oPt=Mr(),sPt=["xaxis","yaxis","zaxis"],lPt=[0,0,0];function uPt(e){for(var t=new Array(3),r=0;r<3;++r){for(var n=e[r],i=new Array(n.length),a=0;a/g," "));i[a]=u,o.tickmode=s}}t.ticks=i;for(var a=0;a<3;++a){lPt[a]=.5*(e.glplot.bounds[0][a]+e.glplot.bounds[1][a]);for(var c=0;c<2;++c)t.bounds[c][a]=e.glplot.bounds[c][a]}e.contourLevels=uPt(i)}});var gPe=ye((mvr,pPe)=>{"use strict";var hPe=Rd().gl_plot3d,fPt=hPe.createCamera,cPe=hPe.createScene,hPt=$Le(),dPt=EL(),JD=ba(),up=Mr(),KD=up.preserveDrawingBuffer(),$D=Qa(),Kg=Nc(),vPt=Jy(),pPt=pZ(),gPt=DU(),mPt=iPe(),yPt=oPe(),_Pt=uPe(),xPt=wg().applyAutorangeOptions,VE,YD,dPe=!1;function vPe(e,t){var r=document.createElement("div"),n=e.container;this.graphDiv=e.graphDiv;var i=document.createElementNS("http://www.w3.org/2000/svg","svg");i.style.position="absolute",i.style.top=i.style.left="0px",i.style.width=i.style.height="100%",i.style["z-index"]=20,i.style["pointer-events"]="none",r.appendChild(i),this.svgContainer=i,r.id=e.id,r.style.position="absolute",r.style.top=r.style.left="0px",r.style.width=r.style.height="100%",n.appendChild(r),this.fullLayout=t,this.id=e.id||"scene",this.fullSceneLayout=t[this.id],this.plotArgs=[[],{},{}],this.axesOptions=mPt(t,t[this.id]),this.spikeOptions=yPt(t[this.id]),this.container=r,this.staticMode=!!e.staticPlot,this.pixelRatio=this.pixelRatio||e.plotGlPixelRatio||2,this.dataScale=[1,1,1],this.contourLevels=[[],[],[]],this.convertAnnotations=JD.getComponentMethod("annotations3d","convert"),this.drawAnnotations=JD.getComponentMethod("annotations3d","draw"),this.initializeGLPlot()}var wv=vPe.prototype;wv.prepareOptions=function(){var e=this,t={canvas:e.canvas,gl:e.gl,glOptions:{preserveDrawingBuffer:KD,premultipliedAlpha:!0,antialias:!0},container:e.container,axes:e.axesOptions,spikes:e.spikeOptions,pickRadius:10,snapToData:!0,autoScale:!0,autoBounds:!1,cameraObject:e.camera,pixelRatio:e.pixelRatio};if(e.staticMode){if(!YD&&(VE=document.createElement("canvas"),YD=hPt({canvas:VE,preserveDrawingBuffer:!0,premultipliedAlpha:!0,antialias:!0}),!YD))throw new Error("error creating static canvas/context for image server");t.gl=YD,t.canvas=VE}return t};var fPe=!0;wv.tryCreatePlot=function(){var e=this,t=e.prepareOptions(),r=!0;try{e.glplot=cPe(t)}catch(n){if(e.staticMode||!fPe||KD)r=!1;else{up.warn(["webgl setup failed possibly due to","false preserveDrawingBuffer config.","The mobile/tablet device may not be detected by is-mobile module.","Enabling preserveDrawingBuffer in second attempt to create webgl scene..."].join(" "));try{KD=t.glOptions.preserveDrawingBuffer=!0,e.glplot=cPe(t)}catch(i){KD=t.glOptions.preserveDrawingBuffer=!1,r=!1}}}return fPe=!1,r};wv.initializeGLCamera=function(){var e=this,t=e.fullSceneLayout.camera,r=t.projection.type==="orthographic";e.camera=fPt(e.container,{center:[t.center.x,t.center.y,t.center.z],eye:[t.eye.x,t.eye.y,t.eye.z],up:[t.up.x,t.up.y,t.up.z],_ortho:r,zoomMin:.01,zoomMax:100,mode:"orbit"})};wv.initializeGLPlot=function(){var e=this;e.initializeGLCamera();var t=e.tryCreatePlot();if(!t)return pPt(e);e.traces={},e.make4thDimension();var r=e.graphDiv,n=r.layout,i=function(){var o={};return e.isCameraChanged(n)&&(o[e.id+".camera"]=e.getCamera()),e.isAspectChanged(n)&&(o[e.id+".aspectratio"]=e.glplot.getAspectratio(),n[e.id].aspectmode!=="manual"&&(e.fullSceneLayout.aspectmode=n[e.id].aspectmode=o[e.id+".aspectmode"]="manual")),o},a=function(o){if(o.fullSceneLayout.dragmode!==!1){var s=i();o.saveLayout(n),o.graphDiv.emit("plotly_relayout",s)}};return e.glplot.canvas&&(e.glplot.canvas.addEventListener("mouseup",function(){a(e)}),e.glplot.canvas.addEventListener("touchstart",function(){dPe=!0}),e.glplot.canvas.addEventListener("wheel",function(o){if(r._context._scrollZoom.gl3d){if(e.camera._ortho){var s=o.deltaX>o.deltaY?1.1:.9090909090909091,l=e.glplot.getAspectratio();e.glplot.setAspectratio({x:s*l.x,y:s*l.y,z:s*l.z})}a(e)}},dPt?{passive:!1}:!1),e.glplot.canvas.addEventListener("mousemove",function(){if(e.fullSceneLayout.dragmode!==!1&&e.camera.mouseListener.buttons!==0){var o=i();e.graphDiv.emit("plotly_relayouting",o)}}),e.staticMode||e.glplot.canvas.addEventListener("webglcontextlost",function(o){r&&r.emit&&r.emit("plotly_webglcontextlost",{event:o,layer:e.id})},!1)),e.glplot.oncontextloss=function(){e.recoverContext()},e.glplot.onrender=function(){e.render()},!0};wv.render=function(){var e=this,t=e.graphDiv,r,n=e.svgContainer,i=e.container.getBoundingClientRect();t._fullLayout._calcInverseTransform(t);var a=t._fullLayout._invScaleX,o=t._fullLayout._invScaleY,s=i.width*a,l=i.height*o;n.setAttributeNS(null,"viewBox","0 0 "+s+" "+l),n.setAttributeNS(null,"width",s),n.setAttributeNS(null,"height",l),_Pt(e),e.glplot.axes.update(e.axesOptions);for(var u=Object.keys(e.traces),c=null,f=e.glplot.selection,h=0;h")):r.type==="isosurface"||r.type==="volume"?(g.valueLabel=$D.hoverLabelText(e._mockAxis,e._mockAxis.d2l(f.traceCoordinate[3]),r.valuehoverformat),_.push("value: "+g.valueLabel),f.textLabel&&_.push(f.textLabel),L=_.join("
")):L=f.textLabel;var C={x:f.traceCoordinate[0],y:f.traceCoordinate[1],z:f.traceCoordinate[2],data:x._input,fullData:x,curveNumber:x.index,pointNumber:b};Kg.appendArrayPointValue(C,x,b),r._module.eventData&&(C=x._module.eventData(C,f,x,{},b));var M={points:[C]};if(e.fullSceneLayout.hovermode){var p=[];Kg.loneHover({trace:x,x:(.5+.5*v[0]/v[3])*s,y:(.5-.5*v[1]/v[3])*l,xLabel:g.xLabel,yLabel:g.yLabel,zLabel:g.zLabel,text:L,name:c.name,color:Kg.castHoverOption(x,b,"bgcolor")||c.color,borderColor:Kg.castHoverOption(x,b,"bordercolor"),fontFamily:Kg.castHoverOption(x,b,"font.family"),fontSize:Kg.castHoverOption(x,b,"font.size"),fontColor:Kg.castHoverOption(x,b,"font.color"),nameLength:Kg.castHoverOption(x,b,"namelength"),textAlign:Kg.castHoverOption(x,b,"align"),hovertemplate:up.castOption(x,b,"hovertemplate"),hovertemplateLabels:up.extendFlat({},C,g),eventData:[C]},{container:n,gd:t,inOut_bbox:p}),C.bbox=p[0]}f.distance<5&&(f.buttons||dPe)?t.emit("plotly_click",M):t.emit("plotly_hover",M),this.oldEventData=M}else Kg.loneUnhover(n),this.oldEventData&&t.emit("plotly_unhover",this.oldEventData),this.oldEventData=void 0;e.drawAnnotations(e)};wv.recoverContext=function(){var e=this;e.glplot.dispose();var t=function(){if(e.glplot.gl.isContextLost()){requestAnimationFrame(t);return}if(!e.initializeGLPlot()){up.error("Catastrophic and unrecoverable WebGL error. Context lost.");return}e.plot.apply(e,e.plotArgs)};requestAnimationFrame(t)};var HE=["xaxis","yaxis","zaxis"];function bPt(e,t,r){for(var n=e.fullSceneLayout,i=0;i<3;i++){var a=HE[i],o=a.charAt(0),s=n[a],l=t[o],u=t[o+"calendar"],c=t["_"+o+"length"];if(!up.isArrayOrTypedArray(l))r[0][i]=Math.min(r[0][i],0),r[1][i]=Math.max(r[1][i],c-1);else for(var f,h=0;h<(c||l.length);h++)if(up.isArrayOrTypedArray(l[h]))for(var d=0;dx[1][o])x[0][o]=-1,x[1][o]=1;else{var T=x[1][o]-x[0][o];x[0][o]-=T/32,x[1][o]+=T/32}if(E=[x[0][o],x[1][o]],E=xPt(E,l),x[0][o]=E[0],x[1][o]=E[1],l.isReversed()){var F=x[0][o];x[0][o]=x[1][o],x[1][o]=F}}else E=l.range,x[0][o]=l.r2l(E[0]),x[1][o]=l.r2l(E[1]);x[0][o]===x[1][o]&&(x[0][o]-=1,x[1][o]+=1),b[o]=x[1][o]-x[0][o],l.range=[x[0][o],x[1][o]],l.limitRange(),n.glplot.setBounds(o,{min:l.range[0]*d[o],max:l.range[1]*d[o]})}var q,V=c.aspectmode;if(V==="cube")q=[1,1,1];else if(V==="manual"){var H=c.aspectratio;q=[H.x,H.y,H.z]}else if(V==="auto"||V==="data"){var X=[1,1,1];for(o=0;o<3;++o){l=c[HE[o]],u=l.type;var G=g[u];X[o]=Math.pow(G.acc,1/G.count)/d[o]}V==="data"||Math.max.apply(null,X)/Math.min.apply(null,X)<=4?q=X:q=[1,1,1]}else throw new Error("scene.js aspectRatio was not one of the enumerated types");c.aspectratio.x=f.aspectratio.x=q[0],c.aspectratio.y=f.aspectratio.y=q[1],c.aspectratio.z=f.aspectratio.z=q[2],n.glplot.setAspectratio(c.aspectratio),n.viewInitial.aspectratio||(n.viewInitial.aspectratio={x:c.aspectratio.x,y:c.aspectratio.y,z:c.aspectratio.z}),n.viewInitial.aspectmode||(n.viewInitial.aspectmode=c.aspectmode);var N=c.domain||null,W=t._size||null;if(N&&W){var re=n.container.style;re.position="absolute",re.left=W.l+N.x[0]*W.w+"px",re.top=W.t+(1-N.y[1])*W.h+"px",re.width=W.w*(N.x[1]-N.x[0])+"px",re.height=W.h*(N.y[1]-N.y[0])+"px"}n.glplot.redraw()}};wv.destroy=function(){var e=this;e.glplot&&(e.camera.mouseListener.enabled=!1,e.container.removeEventListener("wheel",e.camera.wheelListener),e.camera=null,e.glplot.dispose(),e.container.parentNode.removeChild(e.container),e.glplot=null)};function TPt(e){return[[e.eye.x,e.eye.y,e.eye.z],[e.center.x,e.center.y,e.center.z],[e.up.x,e.up.y,e.up.z]]}function APt(e){return{up:{x:e.up[0],y:e.up[1],z:e.up[2]},center:{x:e.center[0],y:e.center[1],z:e.center[2]},eye:{x:e.eye[0],y:e.eye[1],z:e.eye[2]},projection:{type:e._ortho===!0?"orthographic":"perspective"}}}wv.getCamera=function(){var e=this;return e.camera.view.recalcMatrix(e.camera.view.lastT()),APt(e.camera)};wv.setViewport=function(e){var t=this,r=e.camera;t.camera.lookAt.apply(this,TPt(r)),t.glplot.setAspectratio(e.aspectratio);var n=r.projection.type==="orthographic",i=t.camera._ortho;n!==i&&(t.glplot.redraw(),t.glplot.clearRGBA(),t.glplot.dispose(),t.initializeGLPlot())};wv.isCameraChanged=function(e){var t=this,r=t.getCamera(),n=up.nestedProperty(e,t.id+".camera"),i=n.get();function a(u,c,f,h){var d=["up","center","eye"],v=["x","y","z"];return c[d[f]]&&u[d[f]][v[h]]===c[d[f]][v[h]]}var o=!1;if(i===void 0)o=!0;else{for(var s=0;s<3;s++)for(var l=0;l<3;l++)if(!a(r,i,s,l)){o=!0;break}(!i.projection||r.projection&&r.projection.type!==i.projection.type)&&(o=!0)}return o};wv.isAspectChanged=function(e){var t=this,r=t.glplot.getAspectratio(),n=up.nestedProperty(e,t.id+".aspectratio"),i=n.get();return i===void 0||i.x!==r.x||i.y!==r.y||i.z!==r.z};wv.saveLayout=function(e){var t=this,r=t.fullLayout,n,i,a,o,s,l,u=t.isCameraChanged(e),c=t.isAspectChanged(e),f=u||c;if(f){var h={};if(u&&(n=t.getCamera(),i=up.nestedProperty(e,t.id+".camera"),a=i.get(),h[t.id+".camera"]=a),c&&(o=t.glplot.getAspectratio(),s=up.nestedProperty(e,t.id+".aspectratio"),l=s.get(),h[t.id+".aspectratio"]=l),JD.call("_storeDirectGUIEdit",e,r._preGUI,h),u){i.set(n);var d=up.nestedProperty(r,t.id+".camera");d.set(n)}if(c){s.set(o);var v=up.nestedProperty(r,t.id+".aspectratio");v.set(o),t.glplot.redraw()}}return f};wv.updateFx=function(e,t){var r=this,n=r.camera;if(n)if(e==="orbit")n.mode="orbit",n.keyBindingMode="rotate";else if(e==="turntable"){n.up=[0,0,1],n.mode="turntable",n.keyBindingMode="rotate";var i=r.graphDiv,a=i._fullLayout,o=r.fullSceneLayout.camera,s=o.up.x,l=o.up.y,u=o.up.z;if(u/Math.sqrt(s*s+l*l+u*u)<.999){var c=r.id+".camera.up",f={x:0,y:0,z:1},h={};h[c]=f;var d=i.layout;JD.call("_storeDirectGUIEdit",d,a._preGUI,h),o.up=f,up.nestedProperty(d,c).set(f)}}else n.keyBindingMode=e;r.fullSceneLayout.hovermode=t};function SPt(e,t,r){for(var n=0,i=r-1;n0)for(var s=255/o,l=0;l<3;++l)e[a+l]=Math.min(s*e[a+l],255)}}wv.toImage=function(e){var t=this;e||(e="png"),t.staticMode&&t.container.appendChild(VE),t.glplot.redraw();var r=t.glplot.gl,n=r.drawingBufferWidth,i=r.drawingBufferHeight;r.bindFramebuffer(r.FRAMEBUFFER,null);var a=new Uint8Array(n*i*4);r.readPixels(0,0,n,i,r.RGBA,r.UNSIGNED_BYTE,a),SPt(a,n,i),MPt(a,n,i);var o=document.createElement("canvas");o.width=n,o.height=i;var s=o.getContext("2d",{willReadFrequently:!0}),l=s.createImageData(n,i);l.data.set(a),s.putImageData(l,0,0);var u;switch(e){case"jpeg":u=o.toDataURL("image/jpeg");break;case"webp":u=o.toDataURL("image/webp");break;default:u=o.toDataURL("image/png")}return t.staticMode&&t.container.removeChild(VE),u};wv.setConvert=function(){for(var e=this,t=0;t<3;t++){var r=e.fullSceneLayout[HE[t]];$D.setConvert(r,e.fullLayout),r.setScale=up.noop}};wv.make4thDimension=function(){var e=this,t=e.graphDiv,r=t._fullLayout;e._mockAxis={type:"linear",showexponent:"all",exponentformat:"B"},$D.setConvert(e._mockAxis,r)};pPe.exports=vPe});var yPe=ye((yvr,mPe)=>{"use strict";mPe.exports={scene:{valType:"subplotid",dflt:"scene",editType:"calc+clearAxisTypes"}}});var mZ=ye((_vr,_Pe)=>{"use strict";var EPt=va(),cs=Cd(),gZ=no().extendFlat,kPt=Bu().overrideAll;_Pe.exports=kPt({visible:cs.visible,showspikes:{valType:"boolean",dflt:!0},spikesides:{valType:"boolean",dflt:!0},spikethickness:{valType:"number",min:0,dflt:2},spikecolor:{valType:"color",dflt:EPt.defaultLine},showbackground:{valType:"boolean",dflt:!1},backgroundcolor:{valType:"color",dflt:"rgba(204, 204, 204, 0.5)"},showaxeslabels:{valType:"boolean",dflt:!0},color:cs.color,categoryorder:cs.categoryorder,categoryarray:cs.categoryarray,title:{text:cs.title.text,font:cs.title.font},type:gZ({},cs.type,{values:["-","linear","log","date","category"]}),autotypenumbers:cs.autotypenumbers,autorange:cs.autorange,autorangeoptions:{minallowed:cs.autorangeoptions.minallowed,maxallowed:cs.autorangeoptions.maxallowed,clipmin:cs.autorangeoptions.clipmin,clipmax:cs.autorangeoptions.clipmax,include:cs.autorangeoptions.include,editType:"plot"},rangemode:cs.rangemode,minallowed:cs.minallowed,maxallowed:cs.maxallowed,range:gZ({},cs.range,{items:[{valType:"any",editType:"plot",impliedEdits:{"^autorange":!1}},{valType:"any",editType:"plot",impliedEdits:{"^autorange":!1}}],anim:!1}),tickmode:cs.minor.tickmode,nticks:cs.nticks,tick0:cs.tick0,dtick:cs.dtick,tickvals:cs.tickvals,ticktext:cs.ticktext,ticks:cs.ticks,mirror:cs.mirror,ticklen:cs.ticklen,tickwidth:cs.tickwidth,tickcolor:cs.tickcolor,showticklabels:cs.showticklabels,labelalias:cs.labelalias,tickfont:cs.tickfont,tickangle:cs.tickangle,tickprefix:cs.tickprefix,showtickprefix:cs.showtickprefix,ticksuffix:cs.ticksuffix,showticksuffix:cs.showticksuffix,showexponent:cs.showexponent,exponentformat:cs.exponentformat,minexponent:cs.minexponent,separatethousands:cs.separatethousands,tickformat:cs.tickformat,tickformatstops:cs.tickformatstops,hoverformat:cs.hoverformat,showline:cs.showline,linecolor:cs.linecolor,linewidth:cs.linewidth,showgrid:cs.showgrid,gridcolor:gZ({},cs.gridcolor,{dflt:"rgb(204, 204, 204)"}),gridwidth:cs.gridwidth,zeroline:cs.zeroline,zerolinecolor:cs.zerolinecolor,zerolinewidth:cs.zerolinewidth},"plot","from-root")});var bZ=ye((xvr,xPe)=>{"use strict";var yZ=mZ(),CPt=Ju().attributes,_Z=no().extendFlat,LPt=Mr().counterRegex;function xZ(e,t,r){return{x:{valType:"number",dflt:e,editType:"camera"},y:{valType:"number",dflt:t,editType:"camera"},z:{valType:"number",dflt:r,editType:"camera"},editType:"camera"}}xPe.exports={_arrayAttrRegexps:[LPt("scene",".annotations",!0)],bgcolor:{valType:"color",dflt:"rgba(0,0,0,0)",editType:"plot"},camera:{up:_Z(xZ(0,0,1),{}),center:_Z(xZ(0,0,0),{}),eye:_Z(xZ(1.25,1.25,1.25),{}),projection:{type:{valType:"enumerated",values:["perspective","orthographic"],dflt:"perspective",editType:"calc"},editType:"calc"},editType:"camera"},domain:CPt({name:"scene",editType:"plot"}),aspectmode:{valType:"enumerated",values:["auto","cube","data","manual"],dflt:"auto",editType:"plot",impliedEdits:{"aspectratio.x":void 0,"aspectratio.y":void 0,"aspectratio.z":void 0}},aspectratio:{x:{valType:"number",min:0,editType:"plot",impliedEdits:{"^aspectmode":"manual"}},y:{valType:"number",min:0,editType:"plot",impliedEdits:{"^aspectmode":"manual"}},z:{valType:"number",min:0,editType:"plot",impliedEdits:{"^aspectmode":"manual"}},editType:"plot",impliedEdits:{aspectmode:"manual"}},xaxis:yZ,yaxis:yZ,zaxis:yZ,dragmode:{valType:"enumerated",values:["orbit","turntable","zoom","pan",!1],editType:"plot"},hovermode:{valType:"enumerated",values:["closest",!1],dflt:"closest",editType:"modebar"},uirevision:{valType:"any",editType:"none"},editType:"plot"}});var APe=ye((bvr,TPe)=>{"use strict";var PPt=id().mix,bPe=Mr(),IPt=Vs(),RPt=mZ(),DPt=yU(),zPt=JM(),wPe=["xaxis","yaxis","zaxis"],FPt=100*136/187;TPe.exports=function(t,r,n){var i,a;function o(u,c){return bPe.coerce(i,a,RPt,u,c)}for(var s=0;s{"use strict";var qPt=Mr(),OPt=va(),BPt=ba(),NPt=k_(),UPt=APe(),SPe=bZ(),VPt=kd().getSubplotData,MPe="gl3d";EPe.exports=function(t,r,n){var i=r._basePlotModules.length>1;function a(o){if(!i){var s=qPt.validate(t[o],SPe[o]);if(s)return t[o]}}NPt(t,r,n,{type:MPe,attributes:SPe,handleDefaults:HPt,fullLayout:r,font:r.font,fullData:n,getDfltFromLayout:a,autotypenumbersDflt:r.autotypenumbers,paper_bgcolor:r.paper_bgcolor,calendar:r.calendar})};function HPt(e,t,r,n){for(var i=r("bgcolor"),a=OPt.combine(i,n.paper_bgcolor),o=["up","center","eye"],s=0;s.999)&&(h="turntable")}else h="turntable";r("dragmode",h),r("hovermode",n.getDfltFromLayout("hovermode"))}});var $_=ye(cp=>{"use strict";var GPt=Bu().overrideAll,jPt=B1(),WPt=gPe(),ZPt=kd().getSubplotData,XPt=Mr(),YPt=Zp(),B5="gl3d",wZ="scene";cp.name=B5;cp.attr=wZ;cp.idRoot=wZ;cp.idRegex=cp.attrRegex=XPt.counterRegex("scene");cp.attributes=yPe();cp.layoutAttributes=bZ();cp.baseLayoutAttrOverrides=GPt({hoverlabel:jPt.hoverlabel},"plot","nested");cp.supplyLayoutDefaults=kPe();cp.plot=function(t){for(var r=t._fullLayout,n=t._fullData,i=r._subplots[B5],a=0;a{"use strict";CPe.exports={plot:NLe(),attributes:dZ(),markerSymbols:ZD(),supplyDefaults:WLe(),colorbar:[{container:"marker",min:"cmin",max:"cmax"},{container:"line",min:"cmin",max:"cmax"}],calc:XLe(),moduleType:"trace",name:"scatter3d",basePlotModule:$_(),categories:["gl3d","symbols","showLegend","scatter-like"],meta:{}}});var IPe=ye((Svr,PPe)=>{"use strict";PPe.exports=LPe()});var GE=ye((Mvr,zPe)=>{"use strict";var RPe=va(),KPt=Kl(),TZ=Oc().axisHoverFormat,JPt=Wo().hovertemplateAttrs,DPe=vl(),AZ=no().extendFlat,$Pt=Bu().overrideAll;function SZ(e){return{valType:"boolean",dflt:!1}}function MZ(e){return{show:{valType:"boolean",dflt:!1},start:{valType:"number",dflt:null,editType:"plot"},end:{valType:"number",dflt:null,editType:"plot"},size:{valType:"number",dflt:null,min:0,editType:"plot"},project:{x:SZ("x"),y:SZ("y"),z:SZ("z")},color:{valType:"color",dflt:RPe.defaultLine},usecolormap:{valType:"boolean",dflt:!1},width:{valType:"number",min:1,max:16,dflt:2},highlight:{valType:"boolean",dflt:!0},highlightcolor:{valType:"color",dflt:RPe.defaultLine},highlightwidth:{valType:"number",min:1,max:16,dflt:2}}}var EZ=zPe.exports=$Pt(AZ({z:{valType:"data_array"},x:{valType:"data_array"},y:{valType:"data_array"},text:{valType:"string",dflt:"",arrayOk:!0},hovertext:{valType:"string",dflt:"",arrayOk:!0},hovertemplate:JPt(),xhoverformat:TZ("x"),yhoverformat:TZ("y"),zhoverformat:TZ("z"),connectgaps:{valType:"boolean",dflt:!1,editType:"calc"},surfacecolor:{valType:"data_array"}},KPt("",{colorAttr:"z or surfacecolor",showScaleDflt:!0,autoColorDflt:!1,editTypeOverride:"calc"}),{contours:{x:MZ("x"),y:MZ("y"),z:MZ("z")},hidesurface:{valType:"boolean",dflt:!1},lightposition:{x:{valType:"number",min:-1e5,max:1e5,dflt:10},y:{valType:"number",min:-1e5,max:1e5,dflt:1e4},z:{valType:"number",min:-1e5,max:1e5,dflt:0}},lighting:{ambient:{valType:"number",min:0,max:1,dflt:.8},diffuse:{valType:"number",min:0,max:1,dflt:.8},specular:{valType:"number",min:0,max:2,dflt:.05},roughness:{valType:"number",min:0,max:1,dflt:.5},fresnel:{valType:"number",min:0,max:5,dflt:.2}},opacity:{valType:"number",min:0,max:1,dflt:1},opacityscale:{valType:"any",editType:"calc"},hoverinfo:AZ({},DPe.hoverinfo),showlegend:AZ({},DPe.showlegend,{dflt:!1})}),"calc","nested");EZ.x.editType=EZ.y.editType=EZ.z.editType="calc+clearAxisTypes"});var CZ=ye((Evr,OPe)=>{"use strict";var QPt=ba(),FPe=Mr(),eIt=Uh(),tIt=GE(),kZ=.1;function rIt(e,t){for(var r=[],n=32,i=0;i{"use strict";var BPe=zv();NPe.exports=function(t,r){r.surfacecolor?BPe(t,r,{vals:r.surfacecolor,containerStr:"",cLetter:"c"}):BPe(t,r,{vals:r.z,containerStr:"",cLetter:"c"})}});var ZPe=ye((Cvr,WPe)=>{"use strict";var aIt=Rd().gl_surface3d,N5=Rd().ndarray,oIt=Rd().ndarray_linear_interpolate.d2,sIt=QI(),lIt=e8(),jE=Mr().isArrayOrTypedArray,uIt=$y().parseColorScale,VPe=Jy(),cIt=Mu().extractOpts;function GPe(e,t,r){this.scene=e,this.uid=r,this.surface=t,this.data=null,this.showContour=[!1,!1,!1],this.contourStart=[null,null,null],this.contourEnd=[null,null,null],this.contourSize=[0,0,0],this.minValues=[1/0,1/0,1/0],this.maxValues=[-1/0,-1/0,-1/0],this.dataScaleX=1,this.dataScaleY=1,this.refineData=!0,this.objectOffset=[0,0,0]}var Jg=GPe.prototype;Jg.getXat=function(e,t,r,n){var i=jE(this.data.x)?jE(this.data.x[0])?this.data.x[t][e]:this.data.x[e]:e;return r===void 0?i:n.d2l(i,0,r)};Jg.getYat=function(e,t,r,n){var i=jE(this.data.y)?jE(this.data.y[0])?this.data.y[t][e]:this.data.y[t]:t;return r===void 0?i:n.d2l(i,0,r)};Jg.getZat=function(e,t,r,n){var i=this.data.z[t][e];return i===null&&this.data.connectgaps&&this.data._interpolatedZ&&(i=this.data._interpolatedZ[t][e]),r===void 0?i:n.d2l(i,0,r)};Jg.handlePick=function(e){if(e.object===this.surface){var t=(e.data.index[0]-1)/this.dataScaleX-1,r=(e.data.index[1]-1)/this.dataScaleY-1,n=Math.max(Math.min(Math.round(t),this.data.z[0].length-1),0),i=Math.max(Math.min(Math.round(r),this.data._ylength-1),0);e.index=[n,i],e.traceCoordinate=[this.getXat(n,i),this.getYat(n,i),this.getZat(n,i)],e.dataCoordinate=[this.getXat(n,i,this.data.xcalendar,this.scene.fullSceneLayout.xaxis),this.getYat(n,i,this.data.ycalendar,this.scene.fullSceneLayout.yaxis),this.getZat(n,i,this.data.zcalendar,this.scene.fullSceneLayout.zaxis)];for(var a=0;a<3;a++){var o=e.dataCoordinate[a];o!=null&&(e.dataCoordinate[a]*=this.scene.dataScale[a])}var s=this.data.hovertext||this.data.text;return jE(s)&&s[i]&&s[i][n]!==void 0?e.textLabel=s[i][n]:s?e.textLabel=s:e.textLabel="",e.data.dataCoordinate=e.dataCoordinate.slice(),this.surface.highlight(e.data),this.scene.glplot.spikes.position=e.dataCoordinate,!0}};function fIt(e){var t=e[0].rgb,r=e[e.length-1].rgb;return t[0]===r[0]&&t[1]===r[1]&&t[2]===r[2]&&t[3]===r[3]}var U5=[2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97,101,103,107,109,113,127,131,137,139,149,151,157,163,167,173,179,181,191,193,197,199,211,223,227,229,233,239,241,251,257,263,269,271,277,281,283,293,307,311,313,317,331,337,347,349,353,359,367,373,379,383,389,397,401,409,419,421,431,433,439,443,449,457,461,463,467,479,487,491,499,503,509,521,523,541,547,557,563,569,571,577,587,593,599,601,607,613,617,619,631,641,643,647,653,659,661,673,677,683,691,701,709,719,727,733,739,743,751,757,761,769,773,787,797,809,811,821,823,827,829,839,853,857,859,863,877,881,883,887,907,911,919,929,937,941,947,953,967,971,977,983,991,997,1009,1013,1019,1021,1031,1033,1039,1049,1051,1061,1063,1069,1087,1091,1093,1097,1103,1109,1117,1123,1129,1151,1153,1163,1171,1181,1187,1193,1201,1213,1217,1223,1229,1231,1237,1249,1259,1277,1279,1283,1289,1291,1297,1301,1303,1307,1319,1321,1327,1361,1367,1373,1381,1399,1409,1423,1427,1429,1433,1439,1447,1451,1453,1459,1471,1481,1483,1487,1489,1493,1499,1511,1523,1531,1543,1549,1553,1559,1567,1571,1579,1583,1597,1601,1607,1609,1613,1619,1621,1627,1637,1657,1663,1667,1669,1693,1697,1699,1709,1721,1723,1733,1741,1747,1753,1759,1777,1783,1787,1789,1801,1811,1823,1831,1847,1861,1867,1871,1873,1877,1879,1889,1901,1907,1913,1931,1933,1949,1951,1973,1979,1987,1993,1997,1999,2003,2011,2017,2027,2029,2039,2053,2063,2069,2081,2083,2087,2089,2099,2111,2113,2129,2131,2137,2141,2143,2153,2161,2179,2203,2207,2213,2221,2237,2239,2243,2251,2267,2269,2273,2281,2287,2293,2297,2309,2311,2333,2339,2341,2347,2351,2357,2371,2377,2381,2383,2389,2393,2399,2411,2417,2423,2437,2441,2447,2459,2467,2473,2477,2503,2521,2531,2539,2543,2549,2551,2557,2579,2591,2593,2609,2617,2621,2633,2647,2657,2659,2663,2671,2677,2683,2687,2689,2693,2699,2707,2711,2713,2719,2729,2731,2741,2749,2753,2767,2777,2789,2791,2797,2801,2803,2819,2833,2837,2843,2851,2857,2861,2879,2887,2897,2903,2909,2917,2927,2939,2953,2957,2963,2969,2971,2999];function hIt(e,t){if(e0){r=U5[n];break}return r}function vIt(e,t){if(!(e<1||t<1)){for(var r=LZ(e),n=LZ(t),i=1,a=0;aQD;)n--,n/=dIt(n),n++,n1?i:1};function gIt(e,t,r){var n=r[8]+r[2]*t[0]+r[5]*t[1];return e[0]=(r[6]+r[0]*t[0]+r[3]*t[1])/n,e[1]=(r[7]+r[1]*t[0]+r[4]*t[1])/n,e}function mIt(e,t,r){return yIt(e,t,gIt,r),e}function yIt(e,t,r,n){for(var i=[0,0],a=e.shape[0],o=e.shape[1],s=0;s0&&this.contourStart[n]!==null&&this.contourEnd[n]!==null&&this.contourEnd[n]>this.contourStart[n]))for(t[n]=!0,i=this.contourStart[n];ih&&(this.minValues[u]=h),this.maxValues[u]{"use strict";XPe.exports={attributes:GE(),supplyDefaults:CZ().supplyDefaults,colorbar:{min:"cmin",max:"cmax"},calc:UPe(),plot:ZPe(),moduleType:"trace",name:"surface",basePlotModule:$_(),categories:["gl3d","2dMap","showLegend"],meta:{}}});var JPe=ye((Pvr,KPe)=>{"use strict";KPe.exports=YPe()});var V5=ye((Ivr,QPe)=>{"use strict";var bIt=Kl(),PZ=Oc().axisHoverFormat,wIt=Wo().hovertemplateAttrs,Q_=GE(),$Pe=vl(),ex=no().extendFlat;QPe.exports=ex({x:{valType:"data_array",editType:"calc+clearAxisTypes"},y:{valType:"data_array",editType:"calc+clearAxisTypes"},z:{valType:"data_array",editType:"calc+clearAxisTypes"},i:{valType:"data_array",editType:"calc"},j:{valType:"data_array",editType:"calc"},k:{valType:"data_array",editType:"calc"},text:{valType:"string",dflt:"",arrayOk:!0,editType:"calc"},hovertext:{valType:"string",dflt:"",arrayOk:!0,editType:"calc"},hovertemplate:wIt({editType:"calc"}),xhoverformat:PZ("x"),yhoverformat:PZ("y"),zhoverformat:PZ("z"),delaunayaxis:{valType:"enumerated",values:["x","y","z"],dflt:"z",editType:"calc"},alphahull:{valType:"number",dflt:-1,editType:"calc"},intensity:{valType:"data_array",editType:"calc"},intensitymode:{valType:"enumerated",values:["vertex","cell"],dflt:"vertex",editType:"calc"},color:{valType:"color",editType:"calc"},vertexcolor:{valType:"data_array",editType:"calc"},facecolor:{valType:"data_array",editType:"calc"}},bIt("",{colorAttr:"`intensity`",showScaleDflt:!0,editTypeOverride:"calc"}),{opacity:Q_.opacity,flatshading:{valType:"boolean",dflt:!1,editType:"calc"},contour:{show:ex({},Q_.contours.x.show,{}),color:Q_.contours.x.color,width:Q_.contours.x.width,editType:"calc"},lightposition:{x:ex({},Q_.lightposition.x,{dflt:1e5}),y:ex({},Q_.lightposition.y,{dflt:1e5}),z:ex({},Q_.lightposition.z,{dflt:0}),editType:"calc"},lighting:ex({vertexnormalsepsilon:{valType:"number",min:0,max:1,dflt:1e-12,editType:"calc"},facenormalsepsilon:{valType:"number",min:0,max:1,dflt:1e-6,editType:"calc"},editType:"calc"},Q_.lighting),hoverinfo:ex({},$Pe.hoverinfo,{editType:"calc"}),showlegend:ex({},$Pe.showlegend,{dflt:!1})})});var tz=ye((Rvr,tIe)=>{"use strict";var TIt=Kl(),ez=Oc().axisHoverFormat,AIt=Wo().hovertemplateAttrs,WE=V5(),eIe=vl(),IZ=no().extendFlat,SIt=Bu().overrideAll;function RZ(e){return{show:{valType:"boolean",dflt:!1},locations:{valType:"data_array",dflt:[]},fill:{valType:"number",min:0,max:1,dflt:1}}}function DZ(e){return{show:{valType:"boolean",dflt:!0},fill:{valType:"number",min:0,max:1,dflt:1}}}var H5=tIe.exports=SIt(IZ({x:{valType:"data_array"},y:{valType:"data_array"},z:{valType:"data_array"},value:{valType:"data_array"},isomin:{valType:"number"},isomax:{valType:"number"},surface:{show:{valType:"boolean",dflt:!0},count:{valType:"integer",dflt:2,min:1},fill:{valType:"number",min:0,max:1,dflt:1},pattern:{valType:"flaglist",flags:["A","B","C","D","E"],extras:["all","odd","even"],dflt:"all"}},spaceframe:{show:{valType:"boolean",dflt:!1},fill:{valType:"number",min:0,max:1,dflt:.15}},slices:{x:RZ("x"),y:RZ("y"),z:RZ("z")},caps:{x:DZ("x"),y:DZ("y"),z:DZ("z")},text:{valType:"string",dflt:"",arrayOk:!0},hovertext:{valType:"string",dflt:"",arrayOk:!0},hovertemplate:AIt(),xhoverformat:ez("x"),yhoverformat:ez("y"),zhoverformat:ez("z"),valuehoverformat:ez("value",1),showlegend:IZ({},eIe.showlegend,{dflt:!1})},TIt("",{colorAttr:"`value`",showScaleDflt:!0,editTypeOverride:"calc"}),{opacity:WE.opacity,lightposition:WE.lightposition,lighting:WE.lighting,flatshading:WE.flatshading,contour:WE.contour,hoverinfo:IZ({},eIe.hoverinfo)}),"calc","nested");H5.flatshading.dflt=!0;H5.lighting.facenormalsepsilon.dflt=0;H5.x.editType=H5.y.editType=H5.z.editType=H5.value.editType="calc+clearAxisTypes"});var zZ=ye((Dvr,iIe)=>{"use strict";var MIt=Mr(),EIt=ba(),kIt=tz(),CIt=Uh();function LIt(e,t,r,n){function i(a,o){return MIt.coerce(e,t,kIt,a,o)}rIe(e,t,r,n,i)}function rIe(e,t,r,n,i){var a=i("isomin"),o=i("isomax");o!=null&&a!==void 0&&a!==null&&a>o&&(t.isomin=null,t.isomax=null);var s=i("x"),l=i("y"),u=i("z"),c=i("value");if(!s||!s.length||!l||!l.length||!u||!u.length||!c||!c.length){t.visible=!1;return}var f=EIt.getComponentMethod("calendars","handleTraceDefaults");f(e,t,["x","y","z"],n),i("valuehoverformat"),["x","y","z"].forEach(function(x){i(x+"hoverformat");var b="caps."+x,g=i(b+".show");g&&i(b+".fill");var E="slices."+x,k=i(E+".show");k&&(i(E+".fill"),i(E+".locations"))});var h=i("spaceframe.show");h&&i("spaceframe.fill");var d=i("surface.show");d&&(i("surface.count"),i("surface.fill"),i("surface.pattern"));var v=i("contour.show");v&&(i("contour.color"),i("contour.width")),["text","hovertext","hovertemplate","lighting.ambient","lighting.diffuse","lighting.specular","lighting.roughness","lighting.fresnel","lighting.vertexnormalsepsilon","lighting.facenormalsepsilon","lightposition.x","lightposition.y","lightposition.z","flatshading","opacity"].forEach(function(x){i(x)}),CIt(e,t,n,i,{prefix:"",cLetter:"c"}),t._length=null}iIe.exports={supplyDefaults:LIt,supplyIsoDefaults:rIe}});var rz=ye((zvr,aIe)=>{"use strict";var qZ=Mr(),PIt=zv();function IIt(e,t){t._len=Math.min(t.u.length,t.v.length,t.w.length,t.x.length,t.y.length,t.z.length),t._u=Gm(t.u,t._len),t._v=Gm(t.v,t._len),t._w=Gm(t.w,t._len),t._x=Gm(t.x,t._len),t._y=Gm(t.y,t._len),t._z=Gm(t.z,t._len);var r=nIe(t);t._gridFill=r.fill,t._Xs=r.Xs,t._Ys=r.Ys,t._Zs=r.Zs,t._len=r.len;var n=0,i,a,o;t.starts&&(i=Gm(t.starts.x||[]),a=Gm(t.starts.y||[]),o=Gm(t.starts.z||[]),n=Math.min(i.length,a.length,o.length)),t._startsX=i||[],t._startsY=a||[],t._startsZ=o||[];var s=0,l=1/0,u;for(u=0;u1&&(k=t[i-1],L=r[i-1],C=n[i-1]),a=0;ak?"-":"+")+"x"),v=v.replace("y",(A>L?"-":"+")+"y"),v=v.replace("z",(_>C?"-":"+")+"z");var T=function(){i=0,M=[],p=[],P=[]};(!i||i{"use strict";var RIt=zv(),DIt=rz().processGrid,iz=rz().filter;oIe.exports=function(t,r){r._len=Math.min(r.x.length,r.y.length,r.z.length,r.value.length),r._x=iz(r.x,r._len),r._y=iz(r.y,r._len),r._z=iz(r.z,r._len),r._value=iz(r.value,r._len);var n=DIt(r);r._gridFill=n.fill,r._Xs=n.Xs,r._Ys=n.Ys,r._Zs=n.Zs,r._len=n.len;for(var i=1/0,a=-1/0,o=0;o{"use strict";sIe.exports=function(t,r,n,i){i=i||t.length;for(var a=new Array(i),o=0;o{"use strict";var zIt=Rd().gl_mesh3d,FIt=$y().parseColorScale,qIt=Mr().isArrayOrTypedArray,OIt=Jy(),BIt=Mu().extractOpts,lIe=G5(),ZE=function(e,t){for(var r=t.length-1;r>0;r--){var n=Math.min(t[r],t[r-1]),i=Math.max(t[r],t[r-1]);if(i>n&&n-1}function ae(bt,Lt){return bt===null?Lt:bt}function _e(bt,Lt,St){T();var Et=[Lt],dt=[St];if(G>=1)Et=[Lt],dt=[St];else if(G>0){var Ht=W(Lt,St);Et=Ht.xyzv,dt=Ht.abc}for(var $t=0;$t-1?St[_r]:P(Br,Or,Nr);Ne>-1?fr[_r]=Ne:fr[_r]=q(Br,Or,Nr,ae(bt,ut))}V(fr[0],fr[1],fr[2])}}function Me(bt,Lt,St){var Et=function(dt,Ht,$t){_e(bt,[Lt[dt],Lt[Ht],Lt[$t]],[St[dt],St[Ht],St[$t]])};Et(0,1,2),Et(2,3,0)}function ke(bt,Lt,St){var Et=function(dt,Ht,$t){_e(bt,[Lt[dt],Lt[Ht],Lt[$t]],[St[dt],St[Ht],St[$t]])};Et(0,1,2),Et(3,0,1),Et(2,3,0),Et(1,2,3)}function ge(bt,Lt,St,Et){var dt=bt[3];dtEt&&(dt=Et);for(var Ht=(bt[3]-dt)/(bt[3]-Lt[3]+1e-9),$t=[],fr=0;fr<4;fr++)$t[fr]=(1-Ht)*bt[fr]+Ht*Lt[fr];return $t}function ie(bt,Lt,St){return bt>=Lt&&bt<=St}function Te(bt){var Lt=.001*(L-A);return bt>=A-Lt&&bt<=L+Lt}function Ee(bt){for(var Lt=[],St=0;St<4;St++){var Et=bt[St];Lt.push([e._x[Et],e._y[Et],e._z[Et],e._value[Et]])}return Lt}var Ae=3;function ze(bt,Lt,St,Et,dt,Ht){Ht||(Ht=1),St=[-1,-1,-1];var $t=!1,fr=[ie(Lt[0][3],Et,dt),ie(Lt[1][3],Et,dt),ie(Lt[2][3],Et,dt)];if(!fr[0]&&!fr[1]&&!fr[2])return!1;var _r=function(Or,Nr,ut){return Te(Nr[0][3])&&Te(Nr[1][3])&&Te(Nr[2][3])?(_e(Or,Nr,ut),!0):Htfr?[E,Ht]:[Ht,k];kt(Lt,_r[0],_r[1])}}var Br=[[Math.min(A,k),Math.max(A,k)],[Math.min(E,L),Math.max(E,L)]];["x","y","z"].forEach(function(Or){for(var Nr=[],ut=0;ut0&&(Le.push(lt.id),Or==="x"?xe.push([lt.distRatio,0,0]):Or==="y"?xe.push([0,lt.distRatio,0]):xe.push([0,0,lt.distRatio]))}else Or==="x"?ht=er(1,d-1):Or==="y"?ht=er(1,v-1):ht=er(1,x-1);Le.length>0&&(Or==="x"?Nr[Ne]=Ct(bt,Le,Ye,Ve,xe,Nr[Ne]):Or==="y"?Nr[Ne]=Yt(bt,Le,Ye,Ve,xe,Nr[Ne]):Nr[Ne]=xr(bt,Le,Ye,Ve,xe,Nr[Ne]),Ne++),ht.length>0&&(Or==="x"?Nr[Ne]=ct(bt,ht,Ye,Ve,Nr[Ne]):Or==="y"?Nr[Ne]=qt(bt,ht,Ye,Ve,Nr[Ne]):Nr[Ne]=rt(bt,ht,Ye,Ve,Nr[Ne]),Ne++)}var Gt=e.caps[Or];Gt.show&&Gt.fill&&(N(Gt.fill),Or==="x"?Nr[Ne]=ct(bt,[0,d-1],Ye,Ve,Nr[Ne]):Or==="y"?Nr[Ne]=qt(bt,[0,v-1],Ye,Ve,Nr[Ne]):Nr[Ne]=rt(bt,[0,x-1],Ye,Ve,Nr[Ne]),Ne++)}}),s===0&&F(),e._meshX=_,e._meshY=C,e._meshZ=M,e._meshIntensity=p,e._Xs=c,e._Ys=f,e._Zs=h}return xt(),e}function UIt(e,t){var r=e.glplot.gl,n=zIt({gl:r}),i=new uIe(e,n,t.uid);return n._trace=i,i.update(t),e.glplot.add(n),i}fIe.exports={findNearestOnAxis:ZE,generateIsoMeshes:cIe,createIsosurfaceTrace:UIt}});var dIe=ye((Bvr,hIe)=>{"use strict";hIe.exports={attributes:tz(),supplyDefaults:zZ().supplyDefaults,calc:OZ(),colorbar:{min:"cmin",max:"cmax"},plot:nz().createIsosurfaceTrace,moduleType:"trace",name:"isosurface",basePlotModule:$_(),categories:["gl3d","showLegend"],meta:{}}});var pIe=ye((Nvr,vIe)=>{"use strict";vIe.exports=dIe()});var UZ=ye((Uvr,mIe)=>{"use strict";var VIt=Kl(),xh=tz(),HIt=GE(),gIe=vl(),NZ=no().extendFlat,GIt=Bu().overrideAll,az=mIe.exports=GIt(NZ({x:xh.x,y:xh.y,z:xh.z,value:xh.value,isomin:xh.isomin,isomax:xh.isomax,surface:xh.surface,spaceframe:{show:{valType:"boolean",dflt:!1},fill:{valType:"number",min:0,max:1,dflt:1}},slices:xh.slices,caps:xh.caps,text:xh.text,hovertext:xh.hovertext,xhoverformat:xh.xhoverformat,yhoverformat:xh.yhoverformat,zhoverformat:xh.zhoverformat,valuehoverformat:xh.valuehoverformat,hovertemplate:xh.hovertemplate},VIt("",{colorAttr:"`value`",showScaleDflt:!0,editTypeOverride:"calc"}),{colorbar:xh.colorbar,opacity:xh.opacity,opacityscale:HIt.opacityscale,lightposition:xh.lightposition,lighting:xh.lighting,flatshading:xh.flatshading,contour:xh.contour,hoverinfo:NZ({},gIe.hoverinfo),showlegend:NZ({},gIe.showlegend,{dflt:!1})}),"calc","nested");az.x.editType=az.y.editType=az.z.editType=az.value.editType="calc+clearAxisTypes"});var _Ie=ye((Vvr,yIe)=>{"use strict";var jIt=Mr(),WIt=UZ(),ZIt=zZ().supplyIsoDefaults,XIt=CZ().opacityscaleDefaults;yIe.exports=function(t,r,n,i){function a(o,s){return jIt.coerce(t,r,WIt,o,s)}ZIt(t,r,n,i,a),XIt(t,r,i,a)}});var TIe=ye((Hvr,wIe)=>{"use strict";var YIt=Rd().gl_mesh3d,KIt=$y().parseColorScale,JIt=Mr().isArrayOrTypedArray,$It=Jy(),QIt=Mu().extractOpts,xIe=G5(),VZ=nz().findNearestOnAxis,e8t=nz().generateIsoMeshes;function bIe(e,t,r){this.scene=e,this.uid=r,this.mesh=t,this.name="",this.data=null,this.showContour=!1}var HZ=bIe.prototype;HZ.handlePick=function(e){if(e.object===this.mesh){var t=e.data.index,r=this.data._meshX[t],n=this.data._meshY[t],i=this.data._meshZ[t],a=this.data._Ys.length,o=this.data._Zs.length,s=VZ(r,this.data._Xs).id,l=VZ(n,this.data._Ys).id,u=VZ(i,this.data._Zs).id,c=e.index=u+o*l+o*a*s;e.traceCoordinate=[this.data._meshX[c],this.data._meshY[c],this.data._meshZ[c],this.data._value[c]];var f=this.data.hovertext||this.data.text;return JIt(f)&&f[c]!==void 0?e.textLabel=f[c]:f&&(e.textLabel=f),!0}};HZ.update=function(e){var t=this.scene,r=t.fullSceneLayout;this.data=e8t(e);function n(l,u,c,f){return u.map(function(h){return l.d2l(h,0,f)*c})}var i=xIe(n(r.xaxis,e._meshX,t.dataScale[0],e.xcalendar),n(r.yaxis,e._meshY,t.dataScale[1],e.ycalendar),n(r.zaxis,e._meshZ,t.dataScale[2],e.zcalendar)),a=xIe(e._meshI,e._meshJ,e._meshK),o={positions:i,cells:a,lightPosition:[e.lightposition.x,e.lightposition.y,e.lightposition.z],ambient:e.lighting.ambient,diffuse:e.lighting.diffuse,specular:e.lighting.specular,roughness:e.lighting.roughness,fresnel:e.lighting.fresnel,vertexNormalsEpsilon:e.lighting.vertexnormalsepsilon,faceNormalsEpsilon:e.lighting.facenormalsepsilon,opacity:e.opacity,opacityscale:e.opacityscale,contourEnable:e.contour.show,contourColor:$It(e.contour.color).slice(0,3),contourWidth:e.contour.width,useFacetNormals:e.flatshading},s=QIt(e);o.vertexIntensity=e._meshIntensity,o.vertexIntensityBounds=[s.min,s.max],o.colormap=KIt(e),this.mesh.update(o)};HZ.dispose=function(){this.scene.glplot.remove(this.mesh),this.mesh.dispose()};function t8t(e,t){var r=e.glplot.gl,n=YIt({gl:r}),i=new bIe(e,n,t.uid);return n._trace=i,i.update(t),e.glplot.add(n),i}wIe.exports=t8t});var SIe=ye((Gvr,AIe)=>{"use strict";AIe.exports={attributes:UZ(),supplyDefaults:_Ie(),calc:OZ(),colorbar:{min:"cmin",max:"cmax"},plot:TIe(),moduleType:"trace",name:"volume",basePlotModule:$_(),categories:["gl3d","showLegend"],meta:{}}});var EIe=ye((jvr,MIe)=>{"use strict";MIe.exports=SIe()});var LIe=ye((Wvr,CIe)=>{"use strict";var r8t=ba(),kIe=Mr(),i8t=Uh(),n8t=V5();CIe.exports=function(t,r,n,i){function a(c,f){return kIe.coerce(t,r,n8t,c,f)}function o(c){var f=c.map(function(h){var d=a(h);return d&&kIe.isArrayOrTypedArray(d)?d:null});return f.every(function(h){return h&&h.length===f[0].length})&&f}var s=o(["x","y","z"]);if(!s){r.visible=!1;return}if(o(["i","j","k"]),r.i&&(!r.j||!r.k)||r.j&&(!r.k||!r.i)||r.k&&(!r.i||!r.j)){r.visible=!1;return}var l=r8t.getComponentMethod("calendars","handleTraceDefaults");l(t,r,["x","y","z"],i),["lighting.ambient","lighting.diffuse","lighting.specular","lighting.roughness","lighting.fresnel","lighting.vertexnormalsepsilon","lighting.facenormalsepsilon","lightposition.x","lightposition.y","lightposition.z","flatshading","alphahull","delaunayaxis","opacity"].forEach(function(c){a(c)});var u=a("contour.show");u&&(a("contour.color"),a("contour.width")),"intensity"in t?(a("intensity"),a("intensitymode"),i8t(t,r,i,a,{prefix:"",cLetter:"c"})):(r.showscale=!1,"facecolor"in t?a("facecolor"):"vertexcolor"in t?a("vertexcolor"):a("color",n)),a("text"),a("hovertext"),a("hovertemplate"),a("xhoverformat"),a("yhoverformat"),a("zhoverformat"),r._length=null}});var IIe=ye((Zvr,PIe)=>{"use strict";var a8t=zv();PIe.exports=function(t,r){r.intensity&&a8t(t,r,{vals:r.intensity,containerStr:"",cLetter:"c"})}});var qIe=ye((Xvr,FIe)=>{"use strict";var o8t=Rd().gl_mesh3d,s8t=Rd().delaunay_triangulate,l8t=Rd().alpha_shape,u8t=Rd().convex_hull,c8t=$y().parseColorScale,f8t=Mr().isArrayOrTypedArray,ZZ=Jy(),h8t=Mu().extractOpts,RIe=G5();function zIe(e,t,r){this.scene=e,this.uid=r,this.mesh=t,this.name="",this.color="#fff",this.data=null,this.showContour=!1}var XZ=zIe.prototype;XZ.handlePick=function(e){if(e.object===this.mesh){var t=e.index=e.data.index;e.data._cellCenter?e.traceCoordinate=e.data.dataCoordinate:e.traceCoordinate=[this.data.x[t],this.data.y[t],this.data.z[t]];var r=this.data.hovertext||this.data.text;return f8t(r)&&r[t]!==void 0?e.textLabel=r[t]:r&&(e.textLabel=r),!0}};function DIe(e){for(var t=[],r=e.length,n=0;n=t-.5)return!1;return!0}XZ.update=function(e){var t=this.scene,r=t.fullSceneLayout;this.data=e;var n=e.x.length,i=RIe(GZ(r.xaxis,e.x,t.dataScale[0],e.xcalendar),GZ(r.yaxis,e.y,t.dataScale[1],e.ycalendar),GZ(r.zaxis,e.z,t.dataScale[2],e.zcalendar)),a;if(e.i&&e.j&&e.k){if(e.i.length!==e.j.length||e.j.length!==e.k.length||!WZ(e.i,n)||!WZ(e.j,n)||!WZ(e.k,n))return;a=RIe(jZ(e.i),jZ(e.j),jZ(e.k))}else e.alphahull===0?a=u8t(i):e.alphahull>0?a=l8t(e.alphahull,i):a=d8t(e.delaunayaxis,i);var o={positions:i,cells:a,lightPosition:[e.lightposition.x,e.lightposition.y,e.lightposition.z],ambient:e.lighting.ambient,diffuse:e.lighting.diffuse,specular:e.lighting.specular,roughness:e.lighting.roughness,fresnel:e.lighting.fresnel,vertexNormalsEpsilon:e.lighting.vertexnormalsepsilon,faceNormalsEpsilon:e.lighting.facenormalsepsilon,opacity:e.opacity,contourEnable:e.contour.show,contourColor:ZZ(e.contour.color).slice(0,3),contourWidth:e.contour.width,useFacetNormals:e.flatshading};if(e.intensity){var s=h8t(e);this.color="#fff";var l=e.intensitymode;o[l+"Intensity"]=e.intensity,o[l+"IntensityBounds"]=[s.min,s.max],o.colormap=c8t(e)}else e.vertexcolor?(this.color=e.vertexcolor[0],o.vertexColors=DIe(e.vertexcolor)):e.facecolor?(this.color=e.facecolor[0],o.cellColors=DIe(e.facecolor)):(this.color=e.color,o.meshColor=ZZ(e.color));this.mesh.update(o)};XZ.dispose=function(){this.scene.glplot.remove(this.mesh),this.mesh.dispose()};function v8t(e,t){var r=e.glplot.gl,n=o8t({gl:r}),i=new zIe(e,n,t.uid);return n._trace=i,i.update(t),e.glplot.add(n),i}FIe.exports=v8t});var BIe=ye((Yvr,OIe)=>{"use strict";OIe.exports={attributes:V5(),supplyDefaults:LIe(),calc:IIe(),colorbar:{min:"cmin",max:"cmax"},plot:qIe(),moduleType:"trace",name:"mesh3d",basePlotModule:$_(),categories:["gl3d","showLegend"],meta:{}}});var UIe=ye((Kvr,NIe)=>{"use strict";NIe.exports=BIe()});var KZ=ye((Jvr,HIe)=>{"use strict";var p8t=Kl(),j5=Oc().axisHoverFormat,g8t=Wo().hovertemplateAttrs,m8t=V5(),VIe=vl(),YZ=no().extendFlat,oz={x:{valType:"data_array",editType:"calc+clearAxisTypes"},y:{valType:"data_array",editType:"calc+clearAxisTypes"},z:{valType:"data_array",editType:"calc+clearAxisTypes"},u:{valType:"data_array",editType:"calc"},v:{valType:"data_array",editType:"calc"},w:{valType:"data_array",editType:"calc"},sizemode:{valType:"enumerated",values:["scaled","absolute","raw"],editType:"calc",dflt:"scaled"},sizeref:{valType:"number",editType:"calc",min:0},anchor:{valType:"enumerated",editType:"calc",values:["tip","tail","cm","center"],dflt:"cm"},text:{valType:"string",dflt:"",arrayOk:!0,editType:"calc"},hovertext:{valType:"string",dflt:"",arrayOk:!0,editType:"calc"},hovertemplate:g8t({editType:"calc"},{keys:["norm"]}),uhoverformat:j5("u",1),vhoverformat:j5("v",1),whoverformat:j5("w",1),xhoverformat:j5("x"),yhoverformat:j5("y"),zhoverformat:j5("z"),showlegend:YZ({},VIe.showlegend,{dflt:!1})};YZ(oz,p8t("",{colorAttr:"u/v/w 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h=a("sizemode");a("sizeref",h==="raw"?1:.5),a("anchor"),a("lighting.ambient"),a("lighting.diffuse"),a("lighting.specular"),a("lighting.roughness"),a("lighting.fresnel"),a("lightposition.x"),a("lightposition.y"),a("lightposition.z"),x8t(t,r,i,a,{prefix:"",cLetter:"c"}),a("text"),a("hovertext"),a("hovertemplate"),a("uhoverformat"),a("vhoverformat"),a("whoverformat"),a("xhoverformat"),a("yhoverformat"),a("zhoverformat"),r._length=null}});var ZIe=ye((Qvr,WIe)=>{"use strict";var w8t=zv();WIe.exports=function(t,r){for(var n=r.u,i=r.v,a=r.w,o=Math.min(r.x.length,r.y.length,r.z.length,n.length,i.length,a.length),s=-1/0,l=1/0,u=0;u{"use strict";var T8t=Rd().gl_cone3d,A8t=Rd().gl_cone3d.createConeMesh,S8t=Mr().simpleMap,M8t=$y().parseColorScale,E8t=Mu().extractOpts,k8t=Mr().isArrayOrTypedArray,XIe=G5();function YIe(e,t){this.scene=e,this.uid=t,this.mesh=null,this.data=null}var JZ=YIe.prototype;JZ.handlePick=function(e){if(e.object===this.mesh){var t=e.index=e.data.index,r=this.data.x[t],n=this.data.y[t],i=this.data.z[t],a=this.data.u[t],o=this.data.v[t],s=this.data.w[t];e.traceCoordinate=[r,n,i,a,o,s,Math.sqrt(a*a+o*o+s*s)];var l=this.data.hovertext||this.data.text;return k8t(l)&&l[t]!==void 0?e.textLabel=l[t]:l&&(e.textLabel=l),!0}};var C8t={xaxis:0,yaxis:1,zaxis:2},L8t={tip:1,tail:0,cm:.25,center:.5},P8t={tip:1,tail:1,cm:.75,center:.5};function KIe(e,t){var r=e.fullSceneLayout,n=e.dataScale,i={};function a(c,f){var h=r[f],d=n[C8t[f]];return S8t(c,function(v){return h.d2l(v)*d})}i.vectors=XIe(a(t.u,"xaxis"),a(t.v,"yaxis"),a(t.w,"zaxis"),t._len),i.positions=XIe(a(t.x,"xaxis"),a(t.y,"yaxis"),a(t.z,"zaxis"),t._len);var o=E8t(t);i.colormap=M8t(t),i.vertexIntensityBounds=[o.min/t._normMax,o.max/t._normMax],i.coneOffset=L8t[t.anchor];var s=t.sizemode;s==="scaled"?i.coneSize=t.sizeref||.5:s==="absolute"?i.coneSize=t.sizeref&&t._normMax?t.sizeref/t._normMax:.5:s==="raw"&&(i.coneSize=t.sizeref),i.coneSizemode=s;var l=T8t(i),u=t.lightposition;return l.lightPosition=[u.x,u.y,u.z],l.ambient=t.lighting.ambient,l.diffuse=t.lighting.diffuse,l.specular=t.lighting.specular,l.roughness=t.lighting.roughness,l.fresnel=t.lighting.fresnel,l.opacity=t.opacity,t._pad=P8t[t.anchor]*l.vectorScale*l.coneScale*t._normMax,l}JZ.update=function(e){this.data=e;var t=KIe(this.scene,e);this.mesh.update(t)};JZ.dispose=function(){this.scene.glplot.remove(this.mesh),this.mesh.dispose()};function I8t(e,t){var r=e.glplot.gl,n=KIe(e,t),i=A8t(r,n),a=new YIe(e,t.uid);return a.mesh=i,a.data=t,i._trace=a,e.glplot.add(i),a}JIe.exports=I8t});var e8e=ye((tpr,QIe)=>{"use strict";QIe.exports={moduleType:"trace",name:"cone",basePlotModule:$_(),categories:["gl3d","showLegend"],attributes:KZ(),supplyDefaults:jIe(),colorbar:{min:"cmin",max:"cmax"},calc:ZIe(),plot:$Ie(),eventData:function(e,t){return e.norm=t.traceCoordinate[6],e},meta:{}}});var r8e=ye((rpr,t8e)=>{"use strict";t8e.exports=e8e()});var QZ=ye((ipr,n8e)=>{"use strict";var R8t=Kl(),W5=Oc().axisHoverFormat,D8t=Wo().hovertemplateAttrs,z8t=V5(),i8e=vl(),$Z=no().extendFlat,sz={x:{valType:"data_array",editType:"calc+clearAxisTypes"},y:{valType:"data_array",editType:"calc+clearAxisTypes"},z:{valType:"data_array",editType:"calc+clearAxisTypes"},u:{valType:"data_array",editType:"calc"},v:{valType:"data_array",editType:"calc"},w:{valType:"data_array",editType:"calc"},starts:{x:{valType:"data_array",editType:"calc"},y:{valType:"data_array",editType:"calc"},z:{valType:"data_array",editType:"calc"},editType:"calc"},maxdisplayed:{valType:"integer",min:0,dflt:1e3,editType:"calc"},sizeref:{valType:"number",editType:"calc",min:0,dflt:1},text:{valType:"string",dflt:"",editType:"calc"},hovertext:{valType:"string",dflt:"",editType:"calc"},hovertemplate:D8t({editType:"calc"},{keys:["tubex","tubey","tubez","tubeu","tubev","tubew","norm","divergence"]}),uhoverformat:W5("u",1),vhoverformat:W5("v",1),whoverformat:W5("w",1),xhoverformat:W5("x"),yhoverformat:W5("y"),zhoverformat:W5("z"),showlegend:$Z({},i8e.showlegend,{dflt:!1})};$Z(sz,R8t("",{colorAttr:"u/v/w norm",showScaleDflt:!0,editTypeOverride:"calc"}));var F8t=["opacity","lightposition","lighting"];F8t.forEach(function(e){sz[e]=z8t[e]});sz.hoverinfo=$Z({},i8e.hoverinfo,{editType:"calc",flags:["x","y","z","u","v","w","norm","divergence","text","name"],dflt:"x+y+z+norm+text+name"});n8e.exports=sz});var o8e=ye((npr,a8e)=>{"use strict";var q8t=Mr(),O8t=Uh(),B8t=QZ();a8e.exports=function(t,r,n,i){function a(h,d){return q8t.coerce(t,r,B8t,h,d)}var o=a("u"),s=a("v"),l=a("w"),u=a("x"),c=a("y"),f=a("z");if(!o||!o.length||!s||!s.length||!l||!l.length||!u||!u.length||!c||!c.length||!f||!f.length){r.visible=!1;return}a("starts.x"),a("starts.y"),a("starts.z"),a("maxdisplayed"),a("sizeref"),a("lighting.ambient"),a("lighting.diffuse"),a("lighting.specular"),a("lighting.roughness"),a("lighting.fresnel"),a("lightposition.x"),a("lightposition.y"),a("lightposition.z"),O8t(t,r,i,a,{prefix:"",cLetter:"c"}),a("text"),a("hovertext"),a("hovertemplate"),a("uhoverformat"),a("vhoverformat"),a("whoverformat"),a("xhoverformat"),a("yhoverformat"),a("zhoverformat"),r._length=null}});var v8e=ye((apr,d8e)=>{"use strict";var u8e=Rd().gl_streamtube3d,N8t=u8e.createTubeMesh,U8t=Mr(),V8t=$y().parseColorScale,H8t=Mu().extractOpts,s8e=G5(),c8e={xaxis:0,yaxis:1,zaxis:2};function f8e(e,t){this.scene=e,this.uid=t,this.mesh=null,this.data=null}var tX=f8e.prototype;tX.handlePick=function(e){var t=this.scene.fullSceneLayout,r=this.scene.dataScale;function n(o,s){var l=t[s],u=r[c8e[s]];return l.l2c(o)/u}if(e.object===this.mesh){var i=e.data.position,a=e.data.velocity;return e.traceCoordinate=[n(i[0],"xaxis"),n(i[1],"yaxis"),n(i[2],"zaxis"),n(a[0],"xaxis"),n(a[1],"yaxis"),n(a[2],"zaxis"),e.data.intensity*this.data._normMax,e.data.divergence],e.textLabel=this.data.hovertext||this.data.text,!0}};function l8e(e){var t=e.length,r;return t>2?r=e.slice(1,t-1):t===2?r=[(e[0]+e[1])/2]:r=e,r}function eX(e){var t=e.length;return t===1?[.5,.5]:[e[1]-e[0],e[t-1]-e[t-2]]}function h8e(e,t){var r=e.fullSceneLayout,n=e.dataScale,i=t._len,a={};function o(F,q){var V=r[q],H=n[c8e[q]];return U8t.simpleMap(F,function(X){return V.d2l(X)*H})}if(a.vectors=s8e(o(t._u,"xaxis"),o(t._v,"yaxis"),o(t._w,"zaxis"),i),!i)return{positions:[],cells:[]};var s=o(t._Xs,"xaxis"),l=o(t._Ys,"yaxis"),u=o(t._Zs,"zaxis");a.meshgrid=[s,l,u],a.gridFill=t._gridFill;var c=t._slen;if(c)a.startingPositions=s8e(o(t._startsX,"xaxis"),o(t._startsY,"yaxis"),o(t._startsZ,"zaxis"));else{for(var f=l[0],h=l8e(s),d=l8e(u),v=new Array(h.length*d.length),x=0,b=0;b{"use strict";p8e.exports={moduleType:"trace",name:"streamtube",basePlotModule:$_(),categories:["gl3d","showLegend"],attributes:QZ(),supplyDefaults:o8e(),colorbar:{min:"cmin",max:"cmax"},calc:rz().calc,plot:v8e(),eventData:function(e,t){return e.tubex=e.x,e.tubey=e.y,e.tubez=e.z,e.tubeu=t.traceCoordinate[3],e.tubev=t.traceCoordinate[4],e.tubew=t.traceCoordinate[5],e.norm=t.traceCoordinate[6],e.divergence=t.traceCoordinate[7],delete e.x,delete e.y,delete e.z,e},meta:{}}});var y8e=ye((spr,m8e)=>{"use strict";m8e.exports=g8e()});var H2=ye((lpr,b8e)=>{"use strict";var j8t=Wo().hovertemplateAttrs,W8t=Wo().texttemplateAttrs,Z8t=Eg(),jm=Uc(),X8t=vl(),_8e=Kl(),Y8t=Ed().dash,V2=no().extendFlat,K8t=Bu().overrideAll,eg=jm.marker,x8e=jm.line,J8t=eg.line;b8e.exports=K8t({lon:{valType:"data_array"},lat:{valType:"data_array"},locations:{valType:"data_array"},locationmode:{valType:"enumerated",values:["ISO-3","USA-states","country names","geojson-id"],dflt:"ISO-3"},geojson:{valType:"any",editType:"calc"},featureidkey:{valType:"string",editType:"calc",dflt:"id"},mode:V2({},jm.mode,{dflt:"markers"}),text:V2({},jm.text,{}),texttemplate:W8t({editType:"plot"},{keys:["lat","lon","location","text"]}),hovertext:V2({},jm.hovertext,{}),textfont:jm.textfont,textposition:jm.textposition,line:{color:x8e.color,width:x8e.width,dash:Y8t},connectgaps:jm.connectgaps,marker:V2({symbol:eg.symbol,opacity:eg.opacity,angle:eg.angle,angleref:V2({},eg.angleref,{values:["previous","up","north"]}),standoff:eg.standoff,size:eg.size,sizeref:eg.sizeref,sizemin:eg.sizemin,sizemode:eg.sizemode,colorbar:eg.colorbar,line:V2({width:J8t.width},_8e("marker.line")),gradient:eg.gradient},_8e("marker")),fill:{valType:"enumerated",values:["none","toself"],dflt:"none"},fillcolor:Z8t(),selected:jm.selected,unselected:jm.unselected,hoverinfo:V2({},X8t.hoverinfo,{flags:["lon","lat","location","text","name"]}),hovertemplate:j8t()},"calc","nested")});var 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he=5,be=t.geoProjectionMutator(Re),Pe=be(he),Oe=Pe.stream,Je=.01,He=-o(Je*T),et=x(Je*T);return Pe.lobes=function(Mt){return arguments.length?be(he=+Mt):he},Pe.stream=function(Mt){var Dt=Pe.rotate(),Ut=Oe(Mt),tr=(Pe.rotate([0,0]),Oe(Mt));return Pe.rotate(Dt),Ut.sphere=function(){tr.polygonStart(),tr.lineStart();for(var mr=0,Rr=360/he,zr=2*k/he,Xr=90-180/he,di=A;mr0&&n(Je)>g);return Oe<0?NaN:Pe}function rt(he,be,Pe){return be===void 0&&(be=40),Pe===void 0&&(Pe=E),function(Oe,Je,He,et){var Mt,Dt,Ut;He=He===void 0?0:+He,et=et===void 0?0:+et;for(var tr=0;trMt){He-=Dt/=2,et-=Ut/=2;continue}Mt=Xr;var di=(He>0?-1:1)*Pe,Li=(et>0?-1:1)*Pe,Ci=he(He+di,et),Qi=he(He,et+Li),Mn=(Ci[0]-mr[0])/di,pa=(Ci[1]-mr[1])/di,ea=(Qi[0]-mr[0])/Li,Ga=(Qi[1]-mr[1])/Li,To=Ga*Mn-pa*ea,Wa=(n(To)<.5?.5:1)/To;if(Dt=(zr*ea-Rr*Ga)*Wa,Ut=(Rr*pa-zr*Mn)*Wa,He+=Dt,et+=Ut,n(Dt)0&&(Mt[1]*=1+Dt/1.5*Mt[0]*Mt[0]),Mt}return Oe.invert=rt(Oe),Oe}function Rt(){return 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t.geoProjection(hr).scale(158.837)}e.geoNaturalEarth=t.geoNaturalEarth1,e.geoNaturalEarthRaw=t.geoNaturalEarth1Raw,e.geoAiry=_e,e.geoAiryRaw=ae,e.geoAitoff=ke,e.geoAitoffRaw=Me,e.geoArmadillo=ie,e.geoArmadilloRaw=ge,e.geoAugust=Ee,e.geoAugustRaw=Te,e.geoBaker=me,e.geoBakerRaw=Ce,e.geoBerghaus=ce,e.geoBerghausRaw=Re,e.geoBertin1953=Rt,e.geoBertin1953Raw=ot,e.geoBoggs=bt,e.geoBoggsRaw=xt,e.geoBonne=Ht,e.geoBonneRaw=dt,e.geoBottomley=fr,e.geoBottomleyRaw=$t,e.geoBromley=Br,e.geoBromleyRaw=_r,e.geoChamberlin=Xe,e.geoChamberlinRaw=Ne,e.geoChamberlinAfrica=Ve,e.geoCollignon=Le,e.geoCollignonRaw=ht,e.geoCraig=Se,e.geoCraigRaw=xe,e.geoCraster=Vt,e.geoCrasterRaw=Gt,e.geoCylindricalEqualArea=Qr,e.geoCylindricalEqualAreaRaw=ar,e.geoCylindricalStereographic=jr,e.geoCylindricalStereographicRaw=ai,e.geoEckert1=bi,e.geoEckert1Raw=ri,e.geoEckert2=Wi,e.geoEckert2Raw=nn,e.geoEckert3=_n,e.geoEckert3Raw=Ni,e.geoEckert4=zn,e.geoEckert4Raw=$i,e.geoEckert5=It,e.geoEckert5Raw=Wn,e.geoEckert6=jt,e.geoEckert6Raw=ft,e.geoEisenlohr=Fr,e.geoEisenlohrRaw=yr,e.geoFahey=gi,e.geoFaheyRaw=Vr,e.geoFoucaut=Mi,e.geoFoucautRaw=Si,e.geoFoucautSinusoidal=Gi,e.geoFoucautSinusoidalRaw=Pi,e.geoGilbert=jn,e.geoGingery=jo,e.geoGingeryRaw=la,e.geoGinzburg4=Ha,e.geoGinzburg4Raw=Sn,e.geoGinzburg5=xn,e.geoGinzburg5Raw=oo,e.geoGinzburg6=br,e.geoGinzburg6Raw=_t,e.geoGinzburg8=ti,e.geoGinzburg8Raw=Hr,e.geoGinzburg9=Yi,e.geoGinzburg9Raw=zi,e.geoGringorten=Fn,e.geoGringortenRaw=hi,e.geoGuyou=ks,e.geoGuyouRaw=Mo,e.geoHammer=ct,e.geoHammerRaw=Ge,e.geoHammerRetroazimuthal=wl,e.geoHammerRetroazimuthalRaw=Zs,e.geoHealpix=$l,e.geoHealpixRaw=ml,e.geoHill=fc,e.geoHillRaw=Hu,e.geoHomolosine=vo,e.geoHomolosineRaw=Il,e.geoHufnagel=Ks,e.geoHufnagelRaw=Wl,e.geoHyperelliptical=ko,e.geoHyperellipticalRaw=Zn,e.geoInterrupt=So,e.geoInterruptedBoggs=rh,e.geoInterruptedHomolosine=Hc,e.geoInterruptedMollweide=Ls,e.geoInterruptedMollweideHemispheres=kc,e.geoInterruptedSinuMollweide=Gc,e.geoInterruptedSinusoidal=Bf,e.geoKavrayskiy7=ff,e.geoKavrayskiy7Raw=ss,e.geoLagrange=Ul,e.geoLagrangeRaw=ih,e.geoLarrivee=Cc,e.geoLarriveeRaw=hc,e.geoLaskowski=$s,e.geoLaskowskiRaw=ws,e.geoLittrow=Ms,e.geoLittrowRaw=hs,e.geoLoximuthal=Sl,e.geoLoximuthalRaw=dc,e.geoMiller=Ps,e.geoMillerRaw=ec,e.geoModifiedStereographic=Ml,e.geoModifiedStereographicRaw=ov,e.geoModifiedStereographicAlaska=tc,e.geoModifiedStereographicGs48=uu,e.geoModifiedStereographicGs50=Mh,e.geoModifiedStereographicMiller=jc,e.geoModifiedStereographicLee=kf,e.geoMollweide=xr,e.geoMollweideRaw=Yt,e.geoMtFlatPolarParabolic=hf,e.geoMtFlatPolarParabolicRaw=nh,e.geoMtFlatPolarQuartic=Kh,e.geoMtFlatPolarQuarticRaw=kh,e.geoMtFlatPolarSinusoidal=ah,e.geoMtFlatPolarSinusoidalRaw=rc,e.geoNaturalEarth2=df,e.geoNaturalEarth2Raw=Wc,e.geoNellHammer=Nf,e.geoNellHammerRaw=Cu,e.geoInterruptedQuarticAuthalic=ds,e.geoNicolosi=Bd,e.geoNicolosiRaw=Ch,e.geoPatterson=ic,e.geoPattersonRaw=Xc,e.geoPolyconic=Qs,e.geoPolyconicRaw=yu,e.geoPolyhedral=Lf,e.geoPolyhedralButterfly=Fs,e.geoPolyhedralCollignon=Lh,e.geoPolyhedralWaterman=Is,e.geoProject=Rl,e.geoGringortenQuincuncial=gt,e.geoPeirceQuincuncial=Bt,e.geoPierceQuincuncial=Bt,e.geoQuantize=wr,e.geoQuincuncial=gf,e.geoRectangularPolyconic=Ur,e.geoRectangularPolyconicRaw=vr,e.geoRobinson=Fi,e.geoRobinsonRaw=xi,e.geoSatellite=Ti,e.geoSatelliteRaw=hn,e.geoSinuMollweide=Qu,e.geoSinuMollweideRaw=fa,e.geoSinusoidal=Et,e.geoSinusoidalRaw=St,e.geoStitch=Rs,e.geoTimes=Ka,e.geoTimesRaw=ia,e.geoTwoPointAzimuthal=Ru,e.geoTwoPointAzimuthalRaw=Ko,e.geoTwoPointAzimuthalUsa=iu,e.geoTwoPointEquidistant=bu,e.geoTwoPointEquidistantRaw=ac,e.geoTwoPointEquidistantUsa=mf,e.geoVanDerGrinten=Du,e.geoVanDerGrintenRaw=Kc,e.geoVanDerGrinten2=Da,e.geoVanDerGrinten2Raw=Dc,e.geoVanDerGrinten3=Jc,e.geoVanDerGrinten3Raw=eo,e.geoVanDerGrinten4=_c,e.geoVanDerGrinten4Raw=yc,e.geoWagner=B,e.geoWagner7=Q,e.geoWagnerRaw=w,e.geoWagner4=je,e.geoWagner4Raw=qe,e.geoWagner6=yt,e.geoWagner6Raw=it,e.geoWiechel=Nt,e.geoWiechelRaw=Ot,e.geoWinkel3=Sr,e.geoWinkel3Raw=hr,Object.defineProperty(e,"__esModule",{value:!0})})});var SRe=ye((Epr,ARe)=>{"use strict";var Zh=xa(),bX=Mr(),bDt=ba(),X5=Math.PI/180,G2=180/Math.PI,TX={cursor:"pointer"},AX={cursor:"auto"};function wDt(e,t){var r=e.projection,n;return t._isScoped?n=TDt:t._isClipped?n=SDt:n=ADt,n(e,r)}ARe.exports=wDt;function SX(e,t){return Zh.behavior.zoom().translate(t.translate()).scale(t.scale())}function MX(e,t,r){var n=e.id,i=e.graphDiv,a=i.layout,o=a[n],s=i._fullLayout,l=s[n],u={},c={};function f(h,d){u[n+"."+h]=bX.nestedProperty(o,h).get(),bDt.call("_storeDirectGUIEdit",a,s._preGUI,u);var v=bX.nestedProperty(l,h);v.get()!==d&&(v.set(d),bX.nestedProperty(o,h).set(d),c[n+"."+h]=d)}r(f),f("projection.scale",t.scale()/e.fitScale),f("fitbounds",!1),i.emit("plotly_relayout",c)}function TDt(e,t){var r=SX(e,t);function n(){Zh.select(this).style(TX)}function i(){t.scale(Zh.event.scale).translate(Zh.event.translate),e.render(!0);var s=t.invert(e.midPt);e.graphDiv.emit("plotly_relayouting",{"geo.projection.scale":t.scale()/e.fitScale,"geo.center.lon":s[0],"geo.center.lat":s[1]})}function a(s){var l=t.invert(e.midPt);s("center.lon",l[0]),s("center.lat",l[1])}function o(){Zh.select(this).style(AX),MX(e,t,a)}return r.on("zoomstart",n).on("zoom",i).on("zoomend",o),r}function ADt(e,t){var r=SX(e,t),n=2,i,a,o,s,l,u,c,f,h;function d(k){return t.invert(k)}function v(k){var A=d(k);if(!A)return!0;var L=t(A);return Math.abs(L[0]-k[0])>n||Math.abs(L[1]-k[1])>n}function x(){Zh.select(this).style(TX),i=Zh.mouse(this),a=t.rotate(),o=t.translate(),s=a,l=d(i)}function b(){if(u=Zh.mouse(this),v(i)){r.scale(t.scale()),r.translate(t.translate());return}t.scale(Zh.event.scale),t.translate([o[0],Zh.event.translate[1]]),l?d(u)&&(f=d(u),c=[s[0]+(f[0]-l[0]),a[1],a[2]],t.rotate(c),s=c):(i=u,l=d(i)),h=!0,e.render(!0);var k=t.rotate(),A=t.invert(e.midPt);e.graphDiv.emit("plotly_relayouting",{"geo.projection.scale":t.scale()/e.fitScale,"geo.center.lon":A[0],"geo.center.lat":A[1],"geo.projection.rotation.lon":-k[0]})}function g(){Zh.select(this).style(AX),h&&MX(e,t,E)}function E(k){var A=t.rotate(),L=t.invert(e.midPt);k("projection.rotation.lon",-A[0]),k("center.lon",L[0]),k("center.lat",L[1])}return r.on("zoomstart",x).on("zoom",b).on("zoomend",g),r}function SDt(e,t){var r={r:t.rotate(),k:t.scale()},n=SX(e,t),i=RDt(n,"zoomstart","zoom","zoomend"),a=0,o=n.on,s;n.on("zoomstart",function(){Zh.select(this).style(TX);var h=Zh.mouse(this),d=t.rotate(),v=d,x=t.translate(),b=MDt(d);s=Sz(t,h),o.call(n,"zoom",function(){var g=Zh.mouse(this);if(t.scale(r.k=Zh.event.scale),!s)h=g,s=Sz(t,h);else if(Sz(t,g)){t.rotate(d).translate(x);var E=Sz(t,g),k=kDt(s,E),A=LDt(EDt(b,k)),L=r.r=CDt(A,s,v);(!isFinite(L[0])||!isFinite(L[1])||!isFinite(L[2]))&&(L=v),t.rotate(L),v=L}u(i.of(this,arguments))}),l(i.of(this,arguments))}).on("zoomend",function(){Zh.select(this).style(AX),o.call(n,"zoom",null),c(i.of(this,arguments)),MX(e,t,f)}).on("zoom.redraw",function(){e.render(!0);var h=t.rotate();e.graphDiv.emit("plotly_relayouting",{"geo.projection.scale":t.scale()/e.fitScale,"geo.projection.rotation.lon":-h[0],"geo.projection.rotation.lat":-h[1]})});function l(h){a++||h({type:"zoomstart"})}function u(h){h({type:"zoom"})}function c(h){--a||h({type:"zoomend"})}function f(h){var d=t.rotate();h("projection.rotation.lon",-d[0]),h("projection.rotation.lat",-d[1])}return Zh.rebind(n,i,"on")}function Sz(e,t){var r=e.invert(t);return r&&isFinite(r[0])&&isFinite(r[1])&&PDt(r)}function MDt(e){var t=.5*e[0]*X5,r=.5*e[1]*X5,n=.5*e[2]*X5,i=Math.sin(t),a=Math.cos(t),o=Math.sin(r),s=Math.cos(r),l=Math.sin(n),u=Math.cos(n);return[a*s*u+i*o*l,i*s*u-a*o*l,a*o*u+i*s*l,a*s*l-i*o*u]}function EDt(e,t){var r=e[0],n=e[1],i=e[2],a=e[3],o=t[0],s=t[1],l=t[2],u=t[3];return[r*o-n*s-i*l-a*u,r*s+n*o+i*u-a*l,r*l-n*u+i*o+a*s,r*u+n*l-i*s+a*o]}function kDt(e,t){if(!(!e||!t)){var r=IDt(e,t),n=Math.sqrt(TRe(r,r)),i=.5*Math.acos(Math.max(-1,Math.min(1,TRe(e,t)))),a=Math.sin(i)/n;return n&&[Math.cos(i),r[2]*a,-r[1]*a,r[0]*a]}}function CDt(e,t,r){var n=wX(t,2,e[0]);n=wX(n,1,e[1]),n=wX(n,0,e[2]-r[2]);var i=t[0],a=t[1],o=t[2],s=n[0],l=n[1],u=n[2],c=Math.atan2(a,i)*G2,f=Math.sqrt(i*i+a*a),h,d;Math.abs(l)>f?(d=(l>0?90:-90)-c,h=0):(d=Math.asin(l/f)*G2-c,h=Math.sqrt(f*f-l*l));var v=180-d-2*c,x=(Math.atan2(u,s)-Math.atan2(o,h))*G2,b=(Math.atan2(u,s)-Math.atan2(o,-h))*G2,g=bRe(r[0],r[1],d,x),E=bRe(r[0],r[1],v,b);return g<=E?[d,x,r[2]]:[v,b,r[2]]}function bRe(e,t,r,n){var i=wRe(r-e),a=wRe(n-t);return Math.sqrt(i*i+a*a)}function wRe(e){return(e%360+540)%360-180}function wX(e,t,r){var n=r*X5,i=e.slice(),a=t===0?1:0,o=t===2?1:2,s=Math.cos(n),l=Math.sin(n);return i[a]=e[a]*s-e[o]*l,i[o]=e[o]*s+e[a]*l,i}function LDt(e){return[Math.atan2(2*(e[0]*e[1]+e[2]*e[3]),1-2*(e[1]*e[1]+e[2]*e[2]))*G2,Math.asin(Math.max(-1,Math.min(1,2*(e[0]*e[2]-e[3]*e[1]))))*G2,Math.atan2(2*(e[0]*e[3]+e[1]*e[2]),1-2*(e[2]*e[2]+e[3]*e[3]))*G2]}function PDt(e){var t=e[0]*X5,r=e[1]*X5,n=Math.cos(r);return[n*Math.cos(t),n*Math.sin(t),Math.sin(r)]}function TRe(e,t){for(var r=0,n=0,i=e.length;n{"use strict";var t1=xa(),CX=xX(),DDt=CX.geoPath,zDt=CX.geoDistance,FDt=xRe(),qDt=ba(),QE=Mr(),ODt=QE.strTranslate,Mz=va(),$E=ao(),MRe=Nc(),BDt=Xu(),kX=Qa(),ERe=wg().getAutoRange,EX=gv(),NDt=wf().prepSelect,UDt=wf().clearOutline,VDt=wf().selectOnClick,HDt=SRe(),fp=XE(),GDt=ix(),CRe=cz(),jDt=aX().feature;function LRe(e){this.id=e.id,this.graphDiv=e.graphDiv,this.container=e.container,this.topojsonURL=e.topojsonURL,this.isStatic=e.staticPlot,this.topojsonName=null,this.topojson=null,this.projection=null,this.scope=null,this.viewInitial=null,this.fitScale=null,this.bounds=null,this.midPt=null,this.hasChoropleth=!1,this.traceHash={},this.layers={},this.basePaths={},this.dataPaths={},this.dataPoints={},this.clipDef=null,this.clipRect=null,this.bgRect=null,this.makeFramework()}var $g=LRe.prototype;PRe.exports=function(t){return new LRe(t)};$g.plot=function(e,t,r,n){var i=this;if(n)return i.update(e,t,!0);i._geoCalcData=e,i._fullLayout=t;var a=t[this.id],o=[],s=!1;for(var l in fp.layerNameToAdjective)if(l!=="frame"&&a["show"+l]){s=!0;break}for(var u=!1,c=0;c0&&o._module.calcGeoJSON(a,t)}if(!r){var s=this.updateProjection(e,t);if(s)return;(!this.viewInitial||this.scope!==n.scope)&&this.saveViewInitial(n)}this.scope=n.scope,this.updateBaseLayers(t,n),this.updateDims(t,n),this.updateFx(t,n),BDt.generalUpdatePerTraceModule(this.graphDiv,this,e,n);var l=this.layers.frontplot.select(".scatterlayer");this.dataPoints.point=l.selectAll(".point"),this.dataPoints.text=l.selectAll("text"),this.dataPaths.line=l.selectAll(".js-line");var u=this.layers.backplot.select(".choroplethlayer");this.dataPaths.choropleth=u.selectAll("path"),this._render()};$g.updateProjection=function(e,t){var r=this.graphDiv,n=t[this.id],i=t._size,a=n.domain,o=n.projection,s=n.lonaxis,l=n.lataxis,u=s._ax,c=l._ax,f=this.projection=WDt(n),h=[[i.l+i.w*a.x[0],i.t+i.h*(1-a.y[1])],[i.l+i.w*a.x[1],i.t+i.h*(1-a.y[0])]],d=n.center||{},v=o.rotation||{},x=s.range||[],b=l.range||[];if(n.fitbounds){u._length=h[1][0]-h[0][0],c._length=h[1][1]-h[0][1],u.range=ERe(r,u),c.range=ERe(r,c);var g=(u.range[0]+u.range[1])/2,E=(c.range[0]+c.range[1])/2;if(n._isScoped)d={lon:g,lat:E};else if(n._isClipped){d={lon:g,lat:E},v={lon:g,lat:E,roll:v.roll};var k=o.type,A=fp.lonaxisSpan[k]/2||180,L=fp.lataxisSpan[k]/2||90;x=[g-A,g+A],b=[E-L,E+L]}else d={lon:g,lat:E},v={lon:g,lat:v.lat,roll:v.roll}}f.center([d.lon-v.lon,d.lat-v.lat]).rotate([-v.lon,-v.lat,v.roll]).parallels(o.parallels);var _=kRe(x,b);f.fitExtent(h,_);var C=this.bounds=f.getBounds(_),M=this.fitScale=f.scale(),p=f.translate();if(n.fitbounds){var P=f.getBounds(kRe(u.range,c.range)),T=Math.min((C[1][0]-C[0][0])/(P[1][0]-P[0][0]),(C[1][1]-C[0][1])/(P[1][1]-P[0][1]));isFinite(T)?f.scale(T*M):QE.warn("Something went wrong during"+this.id+"fitbounds computations.")}else f.scale(o.scale*M);var F=this.midPt=[(C[0][0]+C[1][0])/2,(C[0][1]+C[1][1])/2];if(f.translate([p[0]+(F[0]-p[0]),p[1]+(F[1]-p[1])]).clipExtent(C),n._isAlbersUsa){var q=f([d.lon,d.lat]),V=f.translate();f.translate([V[0]-(q[0]-V[0]),V[1]-(q[1]-V[1])])}};$g.updateBaseLayers=function(e,t){var r=this,n=r.topojson,i=r.layers,a=r.basePaths;function o(h){return h==="lonaxis"||h==="lataxis"}function s(h){return!!fp.lineLayers[h]}function l(h){return!!fp.fillLayers[h]}var u=this.hasChoropleth?fp.layersForChoropleth:fp.layers,c=u.filter(function(h){return s(h)||l(h)?t["show"+h]:o(h)?t[h].showgrid:!0}),f=r.framework.selectAll(".layer").data(c,String);f.exit().each(function(h){delete i[h],delete a[h],t1.select(this).remove()}),f.enter().append("g").attr("class",function(h){return"layer "+h}).each(function(h){var 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r=this.bounds,n=(t.framewidth||0)/2,i=r[0][0]-n,a=r[0][1]-n,o=r[1][0]-i+n,s=r[1][1]-a+n;$E.setRect(this.clipRect,i,a,o,s),this.bgRect.call($E.setRect,i,a,o,s).call(Mz.fill,t.bgcolor),this.xaxis._offset=i,this.xaxis._length=o,this.yaxis._offset=a,this.yaxis._length=s};$g.updateFx=function(e,t){var r=this,n=r.graphDiv,i=r.bgRect,a=e.dragmode,o=e.clickmode;if(r.isStatic)return;function s(){var f=r.viewInitial,h={};for(var d in f)h[r.id+"."+d]=f[d];qDt.call("_guiRelayout",n,h),n.emit("plotly_doubleclick",null)}function l(f){return r.projection.invert([f[0]+r.xaxis._offset,f[1]+r.yaxis._offset])}var u=function(f,h){if(h.isRect){var d=f.range={};d[r.id]=[l([h.xmin,h.ymin]),l([h.xmax,h.ymax])]}else{var 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n=r._scene,i={count:0,dirty:!0,lineOptions:[],fillOptions:[],markerOptions:[],markerSelectedOptions:[],markerUnselectedOptions:[],errorXOptions:[],errorYOptions:[],textOptions:[],textSelectedOptions:[],textUnselectedOptions:[],selectBatch:[],unselectBatch:[]},a={fill2d:!1,scatter2d:!1,error2d:!1,line2d:!1,glText:!1,select2d:!1};return r._scene||(n=r._scene={},n.init=function(){jz.extendFlat(n,a,i)},n.init(),n.update=function(s){var l=jz.repeat(s,n.count);if(n.fill2d&&n.fill2d.update(l),n.scatter2d&&n.scatter2d.update(l),n.line2d&&n.line2d.update(l),n.error2d&&n.error2d.update(l.concat(l)),n.select2d&&n.select2d.update(l),n.glText)for(var u=0;u{"use strict";var XFt=Oz(),nA=Mr(),Pze=af(),YFt=wg().findExtremes,Ize=Rg(),XX=q0(),KFt=XX.calcMarkerSize,JFt=XX.calcAxisExpansion,$Ft=XX.setFirstScatter,QFt=z0(),aA=Y2(),e7t=ZX(),Rze=es().BADNUM,t7t=ox().TOO_MANY_POINTS;zze.exports=function(t,r){var n=t._fullLayout,i=r._xA=Pze.getFromId(t,r.xaxis,"x"),a=r._yA=Pze.getFromId(t,r.yaxis,"y"),o=n._plots[r.xaxis+r.yaxis],s=r._length,l=s>=t7t,u=s*2,c={},f,h=i.makeCalcdata(r,"x"),d=a.makeCalcdata(r,"y"),v=Ize(r,i,"x",h),x=Ize(r,a,"y",d),b=v.vals,g=x.vals;r._x=b,r._y=g,r.xperiodalignment&&(r._origX=h,r._xStarts=v.starts,r._xEnds=v.ends),r.yperiodalignment&&(r._origY=d,r._yStarts=x.starts,r._yEnds=x.ends);var E=new Array(u),k=new Array(s);for(f=0;f1&&nA.extendFlat(o.line,aA.linePositions(e,r,n)),o.errorX||o.errorY){var s=aA.errorBarPositions(e,r,n,i,a);o.errorX&&nA.extendFlat(o.errorX,s.x),o.errorY&&nA.extendFlat(o.errorY,s.y)}return o.text&&(nA.extendFlat(o.text,{positions:n},aA.textPosition(e,r,o.text,o.marker)),nA.extendFlat(o.textSel,{positions:n},aA.textPosition(e,r,o.text,o.markerSel)),nA.extendFlat(o.textUnsel,{positions:n},aA.textPosition(e,r,o.text,o.markerUnsel))),o}});var YX=ye((m0r,Oze)=>{"use strict";var qze=Mr(),i7t=va(),n7t=N1().DESELECTDIM;function a7t(e){var t=e[0],r=t.trace,n=t.t,i=n._scene,a=n.index,o=i.selectBatch[a],s=i.unselectBatch[a],l=i.textOptions[a],u=i.textSelectedOptions[a]||{},c=i.textUnselectedOptions[a]||{},f=qze.extendFlat({},l),h,d;if(o.length||s.length){var v=u.color,x=c.color,b=l.color,g=qze.isArrayOrTypedArray(b);for(f.color=new Array(r._length),h=0;h{"use strict";var Bze=lu(),o7t=YX().styleTextSelection;Nze.exports=function(t,r){var n=t.cd,i=t.xaxis,a=t.yaxis,o=[],s=n[0].trace,l=n[0].t,u=s._length,c=l.x,f=l.y,h=l._scene,d=l.index;if(!h)return o;var v=Bze.hasText(s),x=Bze.hasMarkers(s),b=!x&&!v;if(s.visible!==!0||b)return o;var g=[],E=[];if(r!==!1&&!r.degenerate)for(var k=0;k{"use strict";var s7t=zz();Uze.exports={moduleType:"trace",name:"scattergl",basePlotModule:Jf(),categories:["gl","regl","cartesian","symbols","errorBarsOK","showLegend","scatter-like"],attributes:ek(),supplyDefaults:TDe(),crossTraceDefaults:$N(),colorbar:Kd(),formatLabels:SDe(),calc:Fze(),hoverPoints:s7t.hoverPoints,selectPoints:KX(),meta:{}}});var Gze=ye((x0r,Zz)=>{"use strict";var Wz=O5();Zz.exports=Hze;Zz.exports.to=Hze;Zz.exports.from=l7t;function Hze(e,t){t==null&&(t=!0);var r=e[0],n=e[1],i=e[2],a=e[3];a==null&&(a=t?1:255),t&&(r*=255,n*=255,i*=255,a*=255),r=Wz(r,0,255)&255,n=Wz(n,0,255)&255,i=Wz(i,0,255)&255,a=Wz(a,0,255)&255;var o=r*16777216+(n<<16)+(i<<8)+a;return o}function l7t(e,t){e=+e;var r=e>>>24,n=(e&16711680)>>>16,i=(e&65280)>>>8,a=e&255;return t===!1?[r,n,i,a]:[r/255,n/255,i/255,a/255]}});var bh=ye((b0r,Wze)=>{"use strict";var jze=Object.getOwnPropertySymbols,u7t=Object.prototype.hasOwnProperty,c7t=Object.prototype.propertyIsEnumerable;function f7t(e){if(e==null)throw new TypeError("Object.assign cannot be called with null or undefined");return Object(e)}function h7t(){try{if(!Object.assign)return!1;var e=new String("abc");if(e[5]="de",Object.getOwnPropertyNames(e)[0]==="5")return!1;for(var t={},r=0;r<10;r++)t["_"+String.fromCharCode(r)]=r;var n=Object.getOwnPropertyNames(t).map(function(a){return t[a]});if(n.join("")!=="0123456789")return!1;var i={};return"abcdefghijklmnopqrst".split("").forEach(function(a){i[a]=a}),Object.keys(Object.assign({},i)).join("")==="abcdefghijklmnopqrst"}catch(a){return!1}}Wze.exports=h7t()?Object.assign:function(e,t){for(var r,n=f7t(e),i,a=1;a{Zze.exports=function(e){typeof e=="string"&&(e=[e]);for(var t=[].slice.call(arguments,1),r=[],n=0;n{"use strict";Yze.exports=function(t,r,n){Array.isArray(n)||(n=[].slice.call(arguments,2));for(var i=0,a=n.length;i{"use strict";Kze.exports=typeof navigator!="undefined"&&(/MSIE/.test(navigator.userAgent)||/Trident\//.test(navigator.appVersion))});var Xz=ye((S0r,oA)=>{"use strict";oA.exports=ak;oA.exports.float32=oA.exports.float=ak;oA.exports.fract32=oA.exports.fract=d7t;var $ze=new Float32Array(1);function d7t(e,t){if(e.length){if(e instanceof Float32Array)return new Float32Array(e.length);t instanceof Float32Array||(t=ak(e));for(var r=0,n=t.length;r{"use strict";function v7t(e,t){var r=e==null?null:typeof 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$X(e,t){(t==null||t>e.length)&&(t=e.length);for(var r=0,n=new Array(t);r 1.0 + delta) {
+		discard;
+	}
+
+	alpha -= smoothstep(1.0 - delta, 1.0 + delta, radius);
+
+	float borderRadius = fragBorderRadius;
+	float ratio = smoothstep(borderRadius - delta, borderRadius + delta, radius);
+	vec4 color = mix(fragColor, fragBorderColor, ratio);
+	color.a *= alpha * opacity;
+	gl_FragColor = color;
+}
+`]),v.vert=Yz([`precision highp float;
+#define GLSLIFY 1
+
+attribute float x, y, xFract, yFract;
+attribute float size, borderSize;
+attribute vec4 colorId, borderColorId;
+attribute float isActive;
+
+// \`invariant\` effectively turns off optimizations for the position.
+// We need this because -fast-math on M1 Macs is re-ordering
+// floating point operations in a way that causes floating point
+// precision limits to put points in the wrong locations.
+invariant gl_Position;
+
+uniform bool constPointSize;
+uniform float pixelRatio;
+uniform vec2 paletteSize, scale, scaleFract, translate, translateFract;
+uniform sampler2D paletteTexture;
+
+const float maxSize = 100.;
+
+varying vec4 fragColor, fragBorderColor;
+varying float fragBorderRadius, fragWidth;
+
+float pointSizeScale = (constPointSize) ? 2. : pixelRatio;
+
+bool isDirect = (paletteSize.x < 1.);
+
+vec4 getColor(vec4 id) {
+  return isDirect ? id / 255. : texture2D(paletteTexture,
+    vec2(
+      (id.x + .5) / paletteSize.x,
+      (id.y + .5) / paletteSize.y
+    )
+  );
+}
+
+void main() {
+  // ignore inactive points
+  if (isActive == 0.) return;
+
+  vec2 position = vec2(x, y);
+  vec2 positionFract = vec2(xFract, yFract);
+
+  vec4 color = getColor(colorId);
+  vec4 borderColor = getColor(borderColorId);
+
+  float size = size * maxSize / 255.;
+  float borderSize = borderSize * maxSize / 255.;
+
+  gl_PointSize = (size + borderSize) * pointSizeScale;
+
+  vec2 pos = (position + translate) * scale
+      + (positionFract + translateFract) * scale
+      + (position + translate) * scaleFract
+      + (positionFract + translateFract) * scaleFract;
+
+  gl_Position = vec4(pos * 2. - 1., 0., 1.);
+
+  fragBorderRadius = 1. - 2. * borderSize / (size + borderSize);
+  fragColor = color;
+  fragBorderColor = borderColor.a == 0. || borderSize == 0. ? vec4(color.rgb, 0.) : borderColor;
+  fragWidth = 1. / gl_PointSize;
+}
+`]),Qze&&(v.frag=v.frag.replace("smoothstep","smoothStep"),d.frag=d.frag.replace("smoothstep","smoothStep")),this.drawCircle=e(v)}rv.defaults={color:"black",borderColor:"transparent",borderSize:0,size:12,opacity:1,marker:void 0,viewport:null,range:null,pixelSize:null,count:0,offset:0,bounds:null,positions:[],snap:1e4};rv.prototype.render=function(){return arguments.length&&this.update.apply(this,arguments),this.draw(),this};rv.prototype.draw=function(){for(var e=this,t=arguments.length,r=new Array(t),n=0;nre)?N.tree=S7t(G,{bounds:ge}):re&&re.length&&(N.tree=re),N.tree){var ie={primitive:"points",usage:"static",data:N.tree,type:"uint32"};N.elements?N.elements(ie):N.elements=o.elements(ie)}var Te=Kz.float32(G);ae({data:Te,usage:"dynamic"});var Ee=Kz.fract32(G,Te);return _e({data:Ee,usage:"dynamic"}),Me({data:new Uint8Array(ke),type:"uint8",usage:"stream"}),G}},{marker:function(G,N,W){var re=N.activation;if(re.forEach(function(Ee){return 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gqt=uA(),mqt=i1(),yqt=Function.prototype.bind,d9e=Function.prototype.call,_qt=Object.keys,xqt=Object.prototype.propertyIsEnumerable;v9e.exports=function(e,t){return function(r,n){var i,a=arguments[2],o=arguments[3];return r=Object(mqt(r)),gqt(n),i=_qt(r),o&&i.sort(typeof o=="function"?yqt.call(o,r):void 0),typeof e!="function"&&(e=i[e]),d9e.call(e,i,function(s,l){return xqt.call(r,s)?d9e.call(n,a,r[s],s,r,l):t})}}});var m9e=ye((Dgr,g9e)=>{"use strict";g9e.exports=p9e()("forEach")});var _9e=ye((zgr,y9e)=>{"use strict";var bqt=uA(),wqt=m9e(),Tqt=Function.prototype.call;y9e.exports=function(e,t){var r={},n=arguments[2];return bqt(t),wqt(e,function(i,a,o,s){r[a]=Tqt.call(t,n,i,a,o,s)}),r}});var T9e=ye((Fgr,w9e)=>{"use strict";var Aqt=$2(),Sqt=V7e(),x9e=G7e(),Mqt=h9e(),Eqt=uY(),kqt=_9e(),Cqt=Function.prototype.bind,Lqt=Object.defineProperty,Pqt=Object.prototype.hasOwnProperty,b9e;b9e=function(e,t,r){var n=Sqt(t)&&x9e(t.value),i;return i=Mqt(t),delete i.writable,delete 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cA.prototype.constructor;cA.prototype=Object.create(bY.prototype,{_resolve:xY(function(e){return this.__kind__==="value"?this.__list__[e]:this.__kind__==="key+value"?[e,this.__list__[e]]:e})});L9e(cA.prototype,qqt.toStringTag,xY("c","Array Iterator"))});var F9e=ye((Bgr,z9e)=>{"use strict";var R9e=iF(),uF=n1(),Oqt=lx(),wY=_Y(),D9e=Object.defineProperty,fA;fA=z9e.exports=function(e){if(!(this instanceof fA))throw new TypeError("Constructor requires 'new'");e=String(e),wY.call(this,e),D9e(this,"__length__",uF("",e.length))};R9e&&R9e(fA,wY);delete fA.prototype.constructor;fA.prototype=Object.create(wY.prototype,{_next:uF(function(){if(this.__list__){if(this.__nextIndex__=55296&&r<=56319?t+this.__list__[this.__nextIndex__++]:t)})});D9e(fA.prototype,Oqt.toStringTag,uF("c","String Iterator"))});var O9e=ye((Ngr,q9e)=>{"use strict";var Bqt=ck(),Nqt=sx(),Uqt=fk(),Vqt=lx().iterator,Hqt=Array.isArray;q9e.exports=function(e){return Nqt(e)?Hqt(e)||Uqt(e)||Bqt(e)?!0:typeof 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e[this.__weakMapData__]}),has:a1(function(e){return SY.call(cF(e),this.__weakMapData__)}),set:a1(function(e,t){return MY(cF(e),this.__weakMapData__,a1("c",t)),this}),toString:a1(function(){return"[object WeakMap]"})});MY(ux.prototype,oOt,a1("c","WeakMap"))});var EY=ye((Wgr,J9e)=>{"use strict";J9e.exports=cFe()()?WeakMap:K9e()});var Q9e=ye((Zgr,$9e)=>{"use strict";$9e.exports=function(e,t,r){if(typeof Array.prototype.findIndex=="function")return e.findIndex(t,r);if(typeof t!="function")throw new TypeError("predicate must be a function");var n=Object(e),i=n.length;if(i===0)return-1;for(var a=0;a{"use strict";var hF=J_(),uOt=j2(),CY=bh(),cOt=Zm(),fOt=W2(),eqe=oFe(),hOt=lFe(),{float32:dOt,fract32:kY}=Xz(),vOt=EY(),tqe=eA(),pOt=Q9e(),gOt=`
+precision highp float;
+
+attribute vec2 aCoord, bCoord, aCoordFract, bCoordFract;
+attribute vec4 color;
+attribute float lineEnd, lineTop;
+
+uniform vec2 scale, scaleFract, translate, translateFract;
+uniform float thickness, pixelRatio, id, depth;
+uniform vec4 viewport;
+
+varying vec4 fragColor;
+varying vec2 tangent;
+
+vec2 project(vec2 position, vec2 positionFract, vec2 scale, vec2 scaleFract, vec2 translate, vec2 translateFract) {
+	// the order is important
+	return position * scale + translate
+       + positionFract * scale + translateFract
+       + position * scaleFract
+       + positionFract * scaleFract;
+}
+
+void main() {
+	float lineStart = 1. - lineEnd;
+	float lineOffset = lineTop * 2. - 1.;
+
+	vec2 diff = (bCoord + bCoordFract - aCoord - aCoordFract);
+	tangent = normalize(diff * scale * viewport.zw);
+	vec2 normal = vec2(-tangent.y, tangent.x);
+
+	vec2 position = project(aCoord, aCoordFract, scale, scaleFract, translate, translateFract) * lineStart
+		+ project(bCoord, bCoordFract, scale, scaleFract, translate, translateFract) * lineEnd
+
+		+ thickness * normal * .5 * lineOffset / viewport.zw;
+
+	gl_Position = vec4(position * 2.0 - 1.0, depth, 1);
+
+	fragColor = color / 255.;
+}
+`,mOt=`
+precision highp float;
+
+uniform float dashLength, pixelRatio, thickness, opacity, id;
+uniform sampler2D dashTexture;
+
+varying vec4 fragColor;
+varying vec2 tangent;
+
+void main() {
+	float alpha = 1.;
+
+	float t = fract(dot(tangent, gl_FragCoord.xy) / dashLength) * .5 + .25;
+	float dash = texture2D(dashTexture, vec2(t, .5)).r;
+
+	gl_FragColor = fragColor;
+	gl_FragColor.a *= alpha * opacity * dash;
+}
+`,yOt=`
+precision highp float;
+
+attribute vec2 position, positionFract;
+
+uniform vec4 color;
+uniform vec2 scale, scaleFract, translate, translateFract;
+uniform float pixelRatio, id;
+uniform vec4 viewport;
+uniform float opacity;
+
+varying vec4 fragColor;
+
+const float MAX_LINES = 256.;
+
+void main() {
+	float depth = (MAX_LINES - 4. - id) / (MAX_LINES);
+
+	vec2 position = position * scale + translate
+       + positionFract * scale + translateFract
+       + position * scaleFract
+       + positionFract * scaleFract;
+
+	gl_Position = vec4(position * 2.0 - 1.0, depth, 1);
+
+	fragColor = color / 255.;
+	fragColor.a *= opacity;
+}
+`,_Ot=`
+precision highp float;
+varying vec4 fragColor;
+
+void main() {
+	gl_FragColor = fragColor;
+}
+`,xOt=`
+precision highp float;
+
+attribute vec2 aCoord, bCoord, nextCoord, prevCoord;
+attribute vec4 aColor, bColor;
+attribute float lineEnd, lineTop;
+
+uniform vec2 scale, translate;
+uniform float thickness, pixelRatio, id, depth;
+uniform vec4 viewport;
+uniform float miterLimit, miterMode;
+
+varying vec4 fragColor;
+varying vec4 startCutoff, endCutoff;
+varying vec2 tangent;
+varying vec2 startCoord, endCoord;
+varying float enableStartMiter, enableEndMiter;
+
+const float REVERSE_THRESHOLD = -.875;
+const float MIN_DIFF = 1e-6;
+
+// TODO: possible optimizations: avoid overcalculating all for vertices and calc just one instead
+// TODO: precalculate dot products, normalize things beforehead etc.
+// TODO: refactor to rectangular algorithm
+
+float distToLine(vec2 p, vec2 a, vec2 b) {
+	vec2 diff = b - a;
+	vec2 perp = normalize(vec2(-diff.y, diff.x));
+	return dot(p - a, perp);
+}
+
+bool isNaN( float val ){
+  return ( val < 0.0 || 0.0 < val || val == 0.0 ) ? false : true;
+}
+
+void main() {
+	vec2 aCoord = aCoord, bCoord = bCoord, prevCoord = prevCoord, nextCoord = nextCoord;
+
+  vec2 adjustedScale;
+  adjustedScale.x = (abs(scale.x) < MIN_DIFF) ? MIN_DIFF : scale.x;
+  adjustedScale.y = (abs(scale.y) < MIN_DIFF) ? MIN_DIFF : scale.y;
+
+  vec2 scaleRatio = adjustedScale * viewport.zw;
+	vec2 normalWidth = thickness / scaleRatio;
+
+	float lineStart = 1. - lineEnd;
+	float lineBot = 1. - lineTop;
+
+	fragColor = (lineStart * aColor + lineEnd * bColor) / 255.;
+
+	if (isNaN(aCoord.x) || isNaN(aCoord.y) || isNaN(bCoord.x) || isNaN(bCoord.y)) return;
+
+	if (aCoord == prevCoord) prevCoord = aCoord + normalize(bCoord - aCoord);
+	if (bCoord == nextCoord) nextCoord = bCoord - normalize(bCoord - aCoord);
+
+
+	vec2 prevDiff = aCoord - prevCoord;
+	vec2 currDiff = bCoord - aCoord;
+	vec2 nextDiff = nextCoord - bCoord;
+
+	vec2 prevTangent = normalize(prevDiff * scaleRatio);
+	vec2 currTangent = normalize(currDiff * scaleRatio);
+	vec2 nextTangent = normalize(nextDiff * scaleRatio);
+
+	vec2 prevNormal = vec2(-prevTangent.y, prevTangent.x);
+	vec2 currNormal = vec2(-currTangent.y, currTangent.x);
+	vec2 nextNormal = vec2(-nextTangent.y, nextTangent.x);
+
+	vec2 startJoinDirection = normalize(prevTangent - currTangent);
+	vec2 endJoinDirection = normalize(currTangent - nextTangent);
+
+	// collapsed/unidirectional segment cases
+	// FIXME: there should be more elegant solution
+	vec2 prevTanDiff = abs(prevTangent - currTangent);
+	vec2 nextTanDiff = abs(nextTangent - currTangent);
+	if (max(prevTanDiff.x, prevTanDiff.y) < MIN_DIFF) {
+		startJoinDirection = currNormal;
+	}
+	if (max(nextTanDiff.x, nextTanDiff.y) < MIN_DIFF) {
+		endJoinDirection = currNormal;
+	}
+	if (aCoord == bCoord) {
+		endJoinDirection = startJoinDirection;
+		currNormal = prevNormal;
+		currTangent = prevTangent;
+	}
+
+	tangent = currTangent;
+
+	//calculate join shifts relative to normals
+	float startJoinShift = dot(currNormal, startJoinDirection);
+	float endJoinShift = dot(currNormal, endJoinDirection);
+
+	float startMiterRatio = abs(1. / startJoinShift);
+	float endMiterRatio = abs(1. / endJoinShift);
+
+	vec2 startJoin = startJoinDirection * startMiterRatio;
+	vec2 endJoin = endJoinDirection * endMiterRatio;
+
+	vec2 startTopJoin, startBotJoin, endTopJoin, endBotJoin;
+	startTopJoin = sign(startJoinShift) * startJoin * .5;
+	startBotJoin = -startTopJoin;
+
+	endTopJoin = sign(endJoinShift) * endJoin * .5;
+	endBotJoin = -endTopJoin;
+
+	vec2 aTopCoord = aCoord + normalWidth * startTopJoin;
+	vec2 bTopCoord = bCoord + normalWidth * endTopJoin;
+	vec2 aBotCoord = aCoord + normalWidth * startBotJoin;
+	vec2 bBotCoord = bCoord + normalWidth * endBotJoin;
+
+	//miter anti-clipping
+	float baClipping = distToLine(bCoord, aCoord, aBotCoord) / dot(normalize(normalWidth * endBotJoin), normalize(normalWidth.yx * vec2(-startBotJoin.y, startBotJoin.x)));
+	float abClipping = distToLine(aCoord, bCoord, bTopCoord) / dot(normalize(normalWidth * startBotJoin), normalize(normalWidth.yx * vec2(-endBotJoin.y, endBotJoin.x)));
+
+	//prevent close to reverse direction switch
+	bool prevReverse = dot(currTangent, prevTangent) <= REVERSE_THRESHOLD && abs(dot(currTangent, prevNormal)) * min(length(prevDiff), length(currDiff)) <  length(normalWidth * currNormal);
+	bool nextReverse = dot(currTangent, nextTangent) <= REVERSE_THRESHOLD && abs(dot(currTangent, nextNormal)) * min(length(nextDiff), length(currDiff)) <  length(normalWidth * currNormal);
+
+	if (prevReverse) {
+		//make join rectangular
+		vec2 miterShift = normalWidth * startJoinDirection * miterLimit * .5;
+		float normalAdjust = 1. - min(miterLimit / startMiterRatio, 1.);
+		aBotCoord = aCoord + miterShift - normalAdjust * normalWidth * currNormal * .5;
+		aTopCoord = aCoord + miterShift + normalAdjust * normalWidth * currNormal * .5;
+	}
+	else if (!nextReverse && baClipping > 0. && baClipping < length(normalWidth * endBotJoin)) {
+		//handle miter clipping
+		bTopCoord -= normalWidth * endTopJoin;
+		bTopCoord += normalize(endTopJoin * normalWidth) * baClipping;
+	}
+
+	if (nextReverse) {
+		//make join rectangular
+		vec2 miterShift = normalWidth * endJoinDirection * miterLimit * .5;
+		float normalAdjust = 1. - min(miterLimit / endMiterRatio, 1.);
+		bBotCoord = bCoord + miterShift - normalAdjust * normalWidth * currNormal * .5;
+		bTopCoord = bCoord + miterShift + normalAdjust * normalWidth * currNormal * .5;
+	}
+	else if (!prevReverse && abClipping > 0. && abClipping < length(normalWidth * startBotJoin)) {
+		//handle miter clipping
+		aBotCoord -= normalWidth * startBotJoin;
+		aBotCoord += normalize(startBotJoin * normalWidth) * abClipping;
+	}
+
+	vec2 aTopPosition = (aTopCoord) * adjustedScale + translate;
+	vec2 aBotPosition = (aBotCoord) * adjustedScale + translate;
+
+	vec2 bTopPosition = (bTopCoord) * adjustedScale + translate;
+	vec2 bBotPosition = (bBotCoord) * adjustedScale + translate;
+
+	//position is normalized 0..1 coord on the screen
+	vec2 position = (aTopPosition * lineTop + aBotPosition * lineBot) * lineStart + (bTopPosition * lineTop + bBotPosition * lineBot) * lineEnd;
+
+	startCoord = aCoord * scaleRatio + translate * viewport.zw + viewport.xy;
+	endCoord = bCoord * scaleRatio + translate * viewport.zw + viewport.xy;
+
+	gl_Position = vec4(position  * 2.0 - 1.0, depth, 1);
+
+	enableStartMiter = step(dot(currTangent, prevTangent), .5);
+	enableEndMiter = step(dot(currTangent, nextTangent), .5);
+
+	//bevel miter cutoffs
+	if (miterMode == 1.) {
+		if (enableStartMiter == 1.) {
+			vec2 startMiterWidth = vec2(startJoinDirection) * thickness * miterLimit * .5;
+			startCutoff = vec4(aCoord, aCoord);
+			startCutoff.zw += vec2(-startJoinDirection.y, startJoinDirection.x) / scaleRatio;
+			startCutoff = startCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;
+			startCutoff += viewport.xyxy;
+			startCutoff += startMiterWidth.xyxy;
+		}
+
+		if (enableEndMiter == 1.) {
+			vec2 endMiterWidth = vec2(endJoinDirection) * thickness * miterLimit * .5;
+			endCutoff = vec4(bCoord, bCoord);
+			endCutoff.zw += vec2(-endJoinDirection.y, endJoinDirection.x)  / scaleRatio;
+			endCutoff = endCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;
+			endCutoff += viewport.xyxy;
+			endCutoff += endMiterWidth.xyxy;
+		}
+	}
+
+	//round miter cutoffs
+	else if (miterMode == 2.) {
+		if (enableStartMiter == 1.) {
+			vec2 startMiterWidth = vec2(startJoinDirection) * thickness * abs(dot(startJoinDirection, currNormal)) * .5;
+			startCutoff = vec4(aCoord, aCoord);
+			startCutoff.zw += vec2(-startJoinDirection.y, startJoinDirection.x) / scaleRatio;
+			startCutoff = startCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;
+			startCutoff += viewport.xyxy;
+			startCutoff += startMiterWidth.xyxy;
+		}
+
+		if (enableEndMiter == 1.) {
+			vec2 endMiterWidth = vec2(endJoinDirection) * thickness * abs(dot(endJoinDirection, currNormal)) * .5;
+			endCutoff = vec4(bCoord, bCoord);
+			endCutoff.zw += vec2(-endJoinDirection.y, endJoinDirection.x)  / scaleRatio;
+			endCutoff = endCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;
+			endCutoff += viewport.xyxy;
+			endCutoff += endMiterWidth.xyxy;
+		}
+	}
+}
+`,bOt=`
+precision highp float;
+
+uniform float dashLength, pixelRatio, thickness, opacity, id, miterMode;
+uniform sampler2D dashTexture;
+
+varying vec4 fragColor;
+varying vec2 tangent;
+varying vec4 startCutoff, endCutoff;
+varying vec2 startCoord, endCoord;
+varying float enableStartMiter, enableEndMiter;
+
+float distToLine(vec2 p, vec2 a, vec2 b) {
+	vec2 diff = b - a;
+	vec2 perp = normalize(vec2(-diff.y, diff.x));
+	return dot(p - a, perp);
+}
+
+void main() {
+	float alpha = 1., distToStart, distToEnd;
+	float cutoff = thickness * .5;
+
+	//bevel miter
+	if (miterMode == 1.) {
+		if (enableStartMiter == 1.) {
+			distToStart = distToLine(gl_FragCoord.xy, startCutoff.xy, startCutoff.zw);
+			if (distToStart < -1.) {
+				discard;
+				return;
+			}
+			alpha *= min(max(distToStart + 1., 0.), 1.);
+		}
+
+		if (enableEndMiter == 1.) {
+			distToEnd = distToLine(gl_FragCoord.xy, endCutoff.xy, endCutoff.zw);
+			if (distToEnd < -1.) {
+				discard;
+				return;
+			}
+			alpha *= min(max(distToEnd + 1., 0.), 1.);
+		}
+	}
+
+	// round miter
+	else if (miterMode == 2.) {
+		if (enableStartMiter == 1.) {
+			distToStart = distToLine(gl_FragCoord.xy, startCutoff.xy, startCutoff.zw);
+			if (distToStart < 0.) {
+				float radius = length(gl_FragCoord.xy - startCoord);
+
+				if(radius > cutoff + .5) {
+					discard;
+					return;
+				}
+
+				alpha -= smoothstep(cutoff - .5, cutoff + .5, radius);
+			}
+		}
+
+		if (enableEndMiter == 1.) {
+			distToEnd = distToLine(gl_FragCoord.xy, endCutoff.xy, endCutoff.zw);
+			if (distToEnd < 0.) {
+				float radius = length(gl_FragCoord.xy - endCoord);
+
+				if(radius > cutoff + .5) {
+					discard;
+					return;
+				}
+
+				alpha -= smoothstep(cutoff - .5, cutoff + .5, radius);
+			}
+		}
+	}
+
+	float t = fract(dot(tangent, gl_FragCoord.xy) / dashLength) * .5 + .25;
+	float dash = texture2D(dashTexture, vec2(t, .5)).r;
+
+	gl_FragColor = fragColor;
+	gl_FragColor.a *= alpha * opacity * dash;
+}
+`;rqe.exports=uc;function uc(e,t){if(!(this instanceof uc))return new uc(e,t);if(typeof e=="function"?(t||(t={}),t.regl=e):t=e,t.length&&(t.positions=t),e=t.regl,!e.hasExtension("ANGLE_instanced_arrays"))throw Error("regl-error2d: `ANGLE_instanced_arrays` extension should be enabled");this.gl=e._gl,this.regl=e,this.passes=[],this.shaders=uc.shaders.has(e)?uc.shaders.get(e):uc.shaders.set(e,uc.createShaders(e)).get(e),this.update(t)}uc.dashMult=2;uc.maxPatternLength=256;uc.precisionThreshold=3e6;uc.maxPoints=1e4;uc.maxLines=2048;uc.shaders=new vOt;uc.createShaders=function(e){let t=e.buffer({usage:"static",type:"float",data:[0,1,0,0,1,1,1,0]}),r={primitive:"triangle strip",instances:e.prop("count"),count:4,offset:0,uniforms:{miterMode:(o,s)=>s.join==="round"?2:1,miterLimit:e.prop("miterLimit"),scale:e.prop("scale"),scaleFract:e.prop("scaleFract"),translateFract:e.prop("translateFract"),translate:e.prop("translate"),thickness:e.prop("thickness"),dashTexture:e.prop("dashTexture"),opacity:e.prop("opacity"),pixelRatio:e.context("pixelRatio"),id:e.prop("id"),dashLength:e.prop("dashLength"),viewport:(o,s)=>[s.viewport.x,s.viewport.y,o.viewportWidth,o.viewportHeight],depth:e.prop("depth")},blend:{enable:!0,color:[0,0,0,0],equation:{rgb:"add",alpha:"add"},func:{srcRGB:"src alpha",dstRGB:"one minus src alpha",srcAlpha:"one minus dst alpha",dstAlpha:"one"}},depth:{enable:(o,s)=>!s.overlay},stencil:{enable:!1},scissor:{enable:!0,box:e.prop("viewport")},viewport:e.prop("viewport")},n=e(CY({vert:gOt,frag:mOt,attributes:{lineEnd:{buffer:t,divisor:0,stride:8,offset:0},lineTop:{buffer:t,divisor:0,stride:8,offset:4},aCoord:{buffer:e.prop("positionBuffer"),stride:8,offset:8,divisor:1},bCoord:{buffer:e.prop("positionBuffer"),stride:8,offset:16,divisor:1},aCoordFract:{buffer:e.prop("positionFractBuffer"),stride:8,offset:8,divisor:1},bCoordFract:{buffer:e.prop("positionFractBuffer"),stride:8,offset:16,divisor:1},color:{buffer:e.prop("colorBuffer"),stride:4,offset:0,divisor:1}}},r)),i;try{i=e(CY({cull:{enable:!0,face:"back"},vert:xOt,frag:bOt,attributes:{lineEnd:{buffer:t,divisor:0,stride:8,offset:0},lineTop:{buffer:t,divisor:0,stride:8,offset:4},aColor:{buffer:e.prop("colorBuffer"),stride:4,offset:0,divisor:1},bColor:{buffer:e.prop("colorBuffer"),stride:4,offset:4,divisor:1},prevCoord:{buffer:e.prop("positionBuffer"),stride:8,offset:0,divisor:1},aCoord:{buffer:e.prop("positionBuffer"),stride:8,offset:8,divisor:1},bCoord:{buffer:e.prop("positionBuffer"),stride:8,offset:16,divisor:1},nextCoord:{buffer:e.prop("positionBuffer"),stride:8,offset:24,divisor:1}}},r))}catch(o){i=n}return{fill:e({primitive:"triangle",elements:(o,s)=>s.triangles,offset:0,vert:yOt,frag:_Ot,uniforms:{scale:e.prop("scale"),color:e.prop("fill"),scaleFract:e.prop("scaleFract"),translateFract:e.prop("translateFract"),translate:e.prop("translate"),opacity:e.prop("opacity"),pixelRatio:e.context("pixelRatio"),id:e.prop("id"),viewport:(o,s)=>[s.viewport.x,s.viewport.y,o.viewportWidth,o.viewportHeight]},attributes:{position:{buffer:e.prop("positionBuffer"),stride:8,offset:8},positionFract:{buffer:e.prop("positionFractBuffer"),stride:8,offset:8}},blend:r.blend,depth:{enable:!1},scissor:r.scissor,stencil:r.stencil,viewport:r.viewport}),rect:n,miter:i}};uc.defaults={dashes:null,join:"miter",miterLimit:1,thickness:10,cap:"square",color:"black",opacity:1,overlay:!1,viewport:null,range:null,close:!1,fill:null};uc.prototype.render=function(...e){e.length&&this.update(...e),this.draw()};uc.prototype.draw=function(...e){return(e.length?e:this.passes).forEach((t,r)=>{if(t&&Array.isArray(t))return this.draw(...t);typeof t=="number"&&(t=this.passes[t]),t&&t.count>1&&t.opacity&&(this.regl._refresh(),t.fill&&t.triangles&&t.triangles.length>2&&this.shaders.fill(t),t.thickness&&(t.scale[0]*t.viewport.width>uc.precisionThreshold||t.scale[1]*t.viewport.height>uc.precisionThreshold?this.shaders.rect(t):t.join==="rect"||!t.join&&(t.thickness<=2||t.count>=uc.maxPoints)?this.shaders.rect(t):this.shaders.miter(t)))}),this};uc.prototype.update=function(e){if(!e)return;e.length!=null?typeof e[0]=="number"&&(e=[{positions:e}]):Array.isArray(e)||(e=[e]);let{regl:t,gl:r}=this;if(e.forEach((i,a)=>{let o=this.passes[a];if(i!==void 0){if(i===null){this.passes[a]=null;return}if(typeof i[0]=="number"&&(i={positions:i}),i=cOt(i,{positions:"positions points data coords",thickness:"thickness lineWidth lineWidths line-width linewidth width stroke-width strokewidth strokeWidth",join:"lineJoin linejoin join type mode",miterLimit:"miterlimit miterLimit",dashes:"dash dashes dasharray dash-array dashArray",color:"color colour stroke colors colours stroke-color strokeColor",fill:"fill fill-color fillColor",opacity:"alpha opacity",overlay:"overlay crease overlap intersect",close:"closed close closed-path closePath",range:"range dataBox",viewport:"viewport viewBox",hole:"holes hole hollow",splitNull:"splitNull"}),o||(this.passes[a]=o={id:a,scale:null,scaleFract:null,translate:null,translateFract:null,count:0,hole:[],depth:0,dashLength:1,dashTexture:t.texture({channels:1,data:new Uint8Array([255]),width:1,height:1,mag:"linear",min:"linear"}),colorBuffer:t.buffer({usage:"dynamic",type:"uint8",data:new Uint8Array}),positionBuffer:t.buffer({usage:"dynamic",type:"float",data:new Uint8Array}),positionFractBuffer:t.buffer({usage:"dynamic",type:"float",data:new Uint8Array})},i=CY({},uc.defaults,i)),i.thickness!=null&&(o.thickness=parseFloat(i.thickness)),i.opacity!=null&&(o.opacity=parseFloat(i.opacity)),i.miterLimit!=null&&(o.miterLimit=parseFloat(i.miterLimit)),i.overlay!=null&&(o.overlay=!!i.overlay,aL-_),E=[],k=0,A=o.hole!=null?o.hole[0]:null;if(A!=null){let L=pOt(g,_=>_>=A);g=g.slice(0,L),g.push(A)}for(let L=0;Lp-A+(g[L]-k)),M=eqe(_,C);M=M.map(p=>p+k+(p+k{e.colorBuffer.destroy(),e.positionBuffer.destroy(),e.dashTexture.destroy()}),this.passes.length=0,this}});var sqe=ye((Ygr,oqe)=>{"use strict";var wOt=j2(),TOt=J_(),AOt=JX(),SOt=Zm(),iqe=bh(),nqe=W2(),{float32:MOt,fract32:PY}=Xz();oqe.exports=EOt;var aqe=[[1,0,0,1,0,0],[1,0,0,-1,0,0],[-1,0,0,-1,0,0],[-1,0,0,-1,0,0],[-1,0,0,1,0,0],[1,0,0,1,0,0],[1,0,-1,0,0,1],[1,0,-1,0,0,-1],[1,0,1,0,0,-1],[1,0,1,0,0,-1],[1,0,1,0,0,1],[1,0,-1,0,0,1],[-1,0,-1,0,0,1],[-1,0,-1,0,0,-1],[-1,0,1,0,0,-1],[-1,0,1,0,0,-1],[-1,0,1,0,0,1],[-1,0,-1,0,0,1],[0,1,1,0,0,0],[0,1,-1,0,0,0],[0,-1,-1,0,0,0],[0,-1,-1,0,0,0],[0,1,1,0,0,0],[0,-1,1,0,0,0],[0,1,0,-1,1,0],[0,1,0,-1,-1,0],[0,1,0,1,-1,0],[0,1,0,1,1,0],[0,1,0,-1,1,0],[0,1,0,1,-1,0],[0,-1,0,-1,1,0],[0,-1,0,-1,-1,0],[0,-1,0,1,-1,0],[0,-1,0,1,1,0],[0,-1,0,-1,1,0],[0,-1,0,1,-1,0]];function EOt(e,t){if(typeof e=="function"?(t||(t={}),t.regl=e):t=e,t.length&&(t.positions=t),e=t.regl,!e.hasExtension("ANGLE_instanced_arrays"))throw Error("regl-error2d: `ANGLE_instanced_arrays` extension should be enabled");let r=e._gl,n,i,a,o,s,l,u={color:"black",capSize:5,lineWidth:1,opacity:1,viewport:null,range:null,offset:0,count:0,bounds:null,positions:[],errors:[]},c=[];return o=e.buffer({usage:"dynamic",type:"uint8",data:new Uint8Array(0)}),i=e.buffer({usage:"dynamic",type:"float",data:new Uint8Array(0)}),a=e.buffer({usage:"dynamic",type:"float",data:new Uint8Array(0)}),s=e.buffer({usage:"dynamic",type:"float",data:new Uint8Array(0)}),l=e.buffer({usage:"static",type:"float",data:aqe}),v(t),n=e({vert:`
+		precision highp float;
+
+		attribute vec2 position, positionFract;
+		attribute vec4 error;
+		attribute vec4 color;
+
+		attribute vec2 direction, lineOffset, capOffset;
+
+		uniform vec4 viewport;
+		uniform float lineWidth, capSize;
+		uniform vec2 scale, scaleFract, translate, translateFract;
+
+		varying vec4 fragColor;
+
+		void main() {
+			fragColor = color / 255.;
+
+			vec2 pixelOffset = lineWidth * lineOffset + (capSize + lineWidth) * capOffset;
+
+			vec2 dxy = -step(.5, direction.xy) * error.xz + step(direction.xy, vec2(-.5)) * error.yw;
+
+			vec2 position = position + dxy;
+
+			vec2 pos = (position + translate) * scale
+				+ (positionFract + translateFract) * scale
+				+ (position + translate) * scaleFract
+				+ (positionFract + translateFract) * scaleFract;
+
+			pos += pixelOffset / viewport.zw;
+
+			gl_Position = vec4(pos * 2. - 1., 0, 1);
+		}
+		`,frag:`
+		precision highp float;
+
+		varying vec4 fragColor;
+
+		uniform float opacity;
+
+		void main() {
+			gl_FragColor = fragColor;
+			gl_FragColor.a *= opacity;
+		}
+		`,uniforms:{range:e.prop("range"),lineWidth:e.prop("lineWidth"),capSize:e.prop("capSize"),opacity:e.prop("opacity"),scale:e.prop("scale"),translate:e.prop("translate"),scaleFract:e.prop("scaleFract"),translateFract:e.prop("translateFract"),viewport:(b,g)=>[g.viewport.x,g.viewport.y,b.viewportWidth,b.viewportHeight]},attributes:{color:{buffer:o,offset:(b,g)=>g.offset*4,divisor:1},position:{buffer:i,offset:(b,g)=>g.offset*8,divisor:1},positionFract:{buffer:a,offset:(b,g)=>g.offset*8,divisor:1},error:{buffer:s,offset:(b,g)=>g.offset*16,divisor:1},direction:{buffer:l,stride:24,offset:0},lineOffset:{buffer:l,stride:24,offset:8},capOffset:{buffer:l,stride:24,offset:16}},primitive:"triangles",blend:{enable:!0,color:[0,0,0,0],equation:{rgb:"add",alpha:"add"},func:{srcRGB:"src alpha",dstRGB:"one minus src alpha",srcAlpha:"one minus dst alpha",dstAlpha:"one"}},depth:{enable:!1},scissor:{enable:!0,box:e.prop("viewport")},viewport:e.prop("viewport"),stencil:!1,instances:e.prop("count"),count:aqe.length}),iqe(f,{update:v,draw:h,destroy:x,regl:e,gl:r,canvas:r.canvas,groups:c}),f;function f(b){b?v(b):b===null&&x(),h()}function h(b){if(typeof b=="number")return d(b);b&&!Array.isArray(b)&&(b=[b]),e._refresh(),c.forEach((g,E)=>{if(g){if(b&&(b[E]?g.draw=!0:g.draw=!1),!g.draw){g.draw=!0;return}d(E)}})}function d(b){typeof b=="number"&&(b=c[b]),b!=null&&b&&b.count&&b.color&&b.opacity&&b.positions&&b.positions.length>1&&(b.scaleRatio=[b.scale[0]*b.viewport.width,b.scale[1]*b.viewport.height],n(b),b.after&&b.after(b))}function v(b){if(!b)return;b.length!=null?typeof b[0]=="number"&&(b=[{positions:b}]):Array.isArray(b)||(b=[b]);let g=0,E=0;if(f.groups=c=b.map((L,_)=>{let C=c[_];if(L)typeof L=="function"?L={after:L}:typeof L[0]=="number"&&(L={positions:L});else return C;return L=SOt(L,{color:"color colors fill",capSize:"capSize cap capsize cap-size",lineWidth:"lineWidth line-width width line thickness",opacity:"opacity alpha",range:"range dataBox",viewport:"viewport viewBox",errors:"errors error",positions:"positions position data points"}),C||(c[_]=C={id:_,scale:null,translate:null,scaleFract:null,translateFract:null,draw:!0},L=iqe({},u,L)),AOt(C,L,[{lineWidth:M=>+M*.5,capSize:M=>+M*.5,opacity:parseFloat,errors:M=>(M=nqe(M),E+=M.length,M),positions:(M,p)=>(M=nqe(M,"float64"),p.count=Math.floor(M.length/2),p.bounds=wOt(M,2),p.offset=g,g+=p.count,M)},{color:(M,p)=>{let P=p.count;if(M||(M="transparent"),!Array.isArray(M)||typeof M[0]=="number"){let F=M;M=Array(P);for(let q=0;q{let T=p.bounds;return M||(M=T),p.scale=[1/(M[2]-M[0]),1/(M[3]-M[1])],p.translate=[-M[0],-M[1]],p.scaleFract=PY(p.scale),p.translateFract=PY(p.translate),M},viewport:M=>{let p;return Array.isArray(M)?p={x:M[0],y:M[1],width:M[2]-M[0],height:M[3]-M[1]}:M?(p={x:M.x||M.left||0,y:M.y||M.top||0},M.right?p.width=M.right-p.x:p.width=M.w||M.width||0,M.bottom?p.height=M.bottom-p.y:p.height=M.h||M.height||0):p={x:0,y:0,width:r.drawingBufferWidth,height:r.drawingBufferHeight},p}}]),C}),g||E){let L=c.reduce((p,P,T)=>p+(P?P.count:0),0),_=new Float64Array(L*2),C=new Uint8Array(L*4),M=new Float32Array(L*4);c.forEach((p,P)=>{if(!p)return;let{positions:T,count:F,offset:q,color:V,errors:H}=p;F&&(C.set(V,q*4),M.set(H,q*4),_.set(T,q*2))});var k=MOt(_);i(k);var A=PY(_,k);a(A),o(C),s(M)}}function x(){i.destroy(),a.destroy(),o.destroy(),s.destroy(),l.destroy()}}});var cqe=ye((Kgr,uqe)=>{var lqe=/[\'\"]/;uqe.exports=function(t){return t?(lqe.test(t.charAt(0))&&(t=t.substr(1)),lqe.test(t.charAt(t.length-1))&&(t=t.substr(0,t.length-1)),t):""}});var IY=ye(()=>{});var RY=ye(()=>{});var DY=ye(()=>{});var zY=ye(()=>{});var FY=ye(()=>{});var vqe=ye((smr,dqe)=>{"use strict";function fqe(e,t){if(typeof e!="string")return[e];var r=[e];typeof t=="string"||Array.isArray(t)?t={brackets:t}:t||(t={});var n=t.brackets?Array.isArray(t.brackets)?t.brackets:[t.brackets]:["{}","[]","()"],i=t.escape||"___",a=!!t.flat;n.forEach(function(l){var u=new RegExp(["\\",l[0],"[^\\",l[0],"\\",l[1],"]*\\",l[1]].join("")),c=[];function f(h,d,v){var x=r.push(h.slice(l[0].length,-l[1].length))-1;return c.push(x),i+x+i}r.forEach(function(h,d){for(var v,x=0;h!=v;)if(v=h,h=h.replace(u,f),x++>1e4)throw Error("References have circular dependency. 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Ie&&(de.xOffset=Ie.x|0),"y"in Ie&&(de.yOffset=Ie.y|0),nh(Ie.data)&&($e=Ie.data)),Ie.copy){var pt=Ui.viewportWidth,Kt=Ui.viewportHeight;de.width=de.width||pt-de.xOffset,de.height=de.height||Kt-de.yOffset,de.needsCopy=!0}else if(!$e)de.width=de.width||1,de.height=de.height||1,de.channels=de.channels||4;else if(Or($e))de.channels=de.channels||4,de.data=$e,!("type"in Ie)&&de.type===Ks&&(de.type=hf($e));else if(Ef($e))de.channels=de.channels||4,kh(de,$e),de.alignment=1,de.needsFree=!0;else if(Nr($e)){var ir=$e.data;!Array.isArray(ir)&&de.type===Ks&&(de.type=hf(ir));var Jt=$e.shape,vt=$e.stride,Pt,Wt,rr,dr,pr,kr;Jt.length===3?(rr=Jt[2],kr=vt[2]):(rr=1,kr=1),Pt=Jt[0],Wt=Jt[1],dr=vt[0],pr=vt[1],de.alignment=1,de.width=Pt,de.height=Wt,de.channels=rr,de.format=de.internalformat=$s[rr],de.needsFree=!0,ah(de,ir,dr,pr,kr,$e.offset)}else if(Mh($e)||jc($e)||kf($e))Mh($e)||jc($e)?de.element=$e:de.element=$e.canvas,de.width=de.element.width,de.height=de.element.height,de.channels=4;else if(Ml($e))de.element=$e,de.width=$e.width,de.height=$e.height,de.channels=4;else if(Yh($e))de.element=$e,de.width=$e.naturalWidth,de.height=$e.naturalHeight,de.channels=4;else if(Eh($e))de.element=$e,de.width=$e.videoWidth,de.height=$e.videoHeight,de.channels=4;else if(tc($e)){var Ar=de.width||$e[0].length,gr=de.height||$e.length,Cr=de.channels;an($e[0][0])?Cr=Cr||$e[0][0].length:Cr=Cr||1;for(var cr=Ne.shape($e),Gr=1,ei=0;ei>=Kt,$e.height>>=Kt,Vn($e,pt[Kt]),de.mipmask|=1<=0&&!("faces"in Ie)&&(de.genMipmaps=!0)}if("mag"in Ie){var pt=Ie.mag;de.magFilter=Bn[pt]}var Kt=de.wrapS,ir=de.wrapT;if("wrap"in Ie){var Jt=Ie.wrap;typeof Jt=="string"?Kt=ir=On[Jt]:Array.isArray(Jt)&&(Kt=On[Jt[0]],ir=On[Jt[1]])}else{if("wrapS"in Ie){var vt=Ie.wrapS;Kt=On[vt]}if("wrapT"in Ie){var Pt=Ie.wrapT;ir=On[Pt]}}if(de.wrapS=Kt,de.wrapT=ir,"anisotropic"in Ie){var Wt=Ie.anisotropic;de.anisotropic=Ie.anisotropic}if("mipmap"in Ie){var rr=!1;switch(typeof Ie.mipmap){case"string":de.mipmapHint=cn[Ie.mipmap],de.genMipmaps=!0,rr=!0;break;case"boolean":rr=de.genMipmaps=Ie.mipmap;break;case"object":de.genMipmaps=!1,rr=!0;break;default:}rr&&!("min"in Ie)&&(de.minFilter=Ql)}}function wc(de,Ie){At.texParameteri(Ie,rh,de.minFilter),At.texParameteri(Ie,cf,de.magFilter),At.texParameteri(Ie,ko,de.wrapS),At.texParameteri(Ie,Co,de.wrapT),Er.ext_texture_filter_anisotropic&&At.texParameteri(Ie,ss,de.anisotropic),de.genMipmaps&&(At.hint(Of,de.mipmapHint),At.generateMipmap(Ie))}var yf=0,Hl={},Fc=Wr.maxTextureUnits,ef=Array(Fc).map(function(){return null});function ls(de){wn.call(this),this.mipmask=0,this.internalformat=Sa,this.id=yf++,this.refCount=1,this.target=de,this.texture=At.createTexture(),this.unit=-1,this.bindCount=0,this.texInfo=new El,Bi.profile&&(this.stats={size:0})}function _f(de){At.activeTexture(Cc),At.bindTexture(de.target,de.texture)}function ns(){var de=ef[0];de?At.bindTexture(de.target,de.texture):At.bindTexture(Ji,null)}function 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pt(de,Ie),pt.subimage=Kt,pt.resize=ir,pt._reglType="texture2d",pt._texture=$e,Bi.profile&&(pt.stats=$e.stats),pt.destroy=function(){$e.decRef()},pt}function K(de,Ie,$e,pt,Kt,ir){var Jt=new ls(ua);Hl[Jt.id]=Jt,Oi.cubeCount++;var vt=new Array(6);function Pt(dr,pr,kr,Ar,gr,Cr){var cr,Gr=Jt.texInfo;for(El.call(Gr),cr=0;cr<6;++cr)vt[cr]=xs();if(typeof dr=="number"||!dr){var ei=dr|0||1;for(cr=0;cr<6;++cr)Po(vt[cr],ei,ei)}else if(typeof dr=="object")if(pr)Jo(vt[0],dr),Jo(vt[1],pr),Jo(vt[2],kr),Jo(vt[3],Ar),Jo(vt[4],gr),Jo(vt[5],Cr);else if(bc(Gr,dr),Aa(Jt,dr),"faces"in dr){var yi=dr.faces;for(cr=0;cr<6;++cr)vn(vt[cr],Jt),Jo(vt[cr],yi[cr])}else 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Ar=0;Jt.mipmask>>Ar;++Ar)At.texImage2D(Fn+kr,Ar,Jt.format,pr>>Ar,pr>>Ar,0,Jt.format,Jt.type,null);return ns(),Bi.profile&&(Jt.stats.size=Wc(Jt.internalformat,Jt.type,Pt.width,Pt.height,!1,!0)),Pt}}return Pt(de,Ie,$e,pt,Kt,ir),Pt.subimage=Wt,Pt.resize=rr,Pt._reglType="textureCube",Pt._texture=Jt,Bi.profile&&(Pt.stats=Jt.stats),Pt.destroy=function(){Jt.decRef()},Pt}function O(){for(var de=0;de>pt,$e.height>>pt,0,$e.internalformat,$e.type,null);else for(var Kt=0;Kt<6;++Kt)At.texImage2D(Fn+Kt,pt,$e.internalformat,$e.width>>pt,$e.height>>pt,0,$e.internalformat,$e.type,null);wc($e.texInfo,$e.target)})}function pe(){for(var de=0;de=0?Qc=!0:On.indexOf(El)>=0&&(Qc=!1))),("depthTexture"in ls||"depthStencilTexture"in ls)&&(ef=!!(ls.depthTexture||ls.depthStencilTexture)),"depth"in ls&&(typeof ls.depth=="boolean"?Xl=ls.depth:(yf=ls.depth,$c=!1)),"stencil"in ls&&(typeof ls.stencil=="boolean"?$c=ls.stencil:(Hl=ls.stencil,Xl=!1)),"depthStencil"in ls&&(typeof 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ro={gl:At,context:Rn,strings:Er,next:Za,current:Kn,draw:to,elements:Oi,buffer:Ui,shader:yn,attributes:Bn.state,vao:Bn,uniforms:On,framebuffer:cn,extensions:Wr,timer:Dn,isBufferArgs:vi},Ao={primTypes:Ki,compareFuncs:qr,blendFuncs:ui,blendEquations:Ln,stencilOps:Kr,glTypes:bi,orientationType:ii};gn&&(Ao.backBuffer=[oe],Ao.drawBuffer=M(wi.maxDrawbuffers,function(vt){return vt===0?[0]:M(vt,function(Pt){return oi+Pt})}));var Jn=0;function Oa(){var vt=Pn({cache:fn}),Pt=vt.link,Wt=vt.global;vt.id=Jn++,vt.batchId="0";var rr=Pt(ro),dr=vt.shared={props:"a0"};Object.keys(ro).forEach(function(Cr){dr[Cr]=Wt.def(rr,".",Cr)});var pr=vt.next={},kr=vt.current={};Object.keys(Aa).forEach(function(Cr){Array.isArray(Kn[Cr])&&(pr[Cr]=Wt.def(dr.next,".",Cr),kr[Cr]=Wt.def(dr.current,".",Cr))});var Ar=vt.constants={};Object.keys(Ao).forEach(function(Cr){Ar[Cr]=Wt.def(JSON.stringify(Ao[Cr]))}),vt.invoke=function(Cr,cr){switch(cr.type){case Cn:var Gr=["this",dr.context,dr.props,vt.batchId];return 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pr=vt.static,kr=vt.dynamic,Ar=Xl(vt,Pt),gr=Po(vt,dr),Cr=Jo(vt,gr,dr),cr=xs(vt,dr),Gr=Qc(vt,dr),ei=$c(vt,dr,Ar);function yi(rn){var bn=Cr[rn];bn&&(Gr[rn]=bn)}yi(ee),yi(aa(Q));var tn=Object.keys(Gr).length>0,Ri={framebuffer:gr,draw:cr,shader:ei,state:Gr,dirty:tn,scopeVAO:null,drawVAO:null,useVAO:!1,attributes:{}};if(Ri.profile=_o(vt,dr),Ri.uniforms=El(Wt,dr),Ri.drawVAO=Ri.scopeVAO=cr.vao,!Ri.drawVAO&&ei.program&&!Ar&&Wr.angle_instanced_arrays&&cr.static.elements){var ln=!0,Qn=ei.program.attributes.map(function(rn){var bn=Pt.static[rn];return ln=ln&&!!bn,bn});if(ln&&Qn.length>0){var qn=Bn.getVAO(Bn.createVAO({attributes:Qn,elements:cr.static.elements}));Ri.drawVAO=new Jr(null,null,null,function(rn,bn){return rn.link(qn)}),Ri.useVAO=!0}}return Ar?Ri.useVAO=!0:Ri.attributes=bc(Pt,dr),Ri.context=wc(rr,dr),Ri}function Hl(vt,Pt,Wt){var rr=vt.shared,dr=rr.context,pr=vt.scope();Object.keys(Wt).forEach(function(kr){Pt.save(dr,"."+kr);var 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de(vt,Pt,Wt,rr){vt.batchId="a1",_f(vt,Pt);function dr(){return!0}Y(vt,Pt,Wt,rr.attributes,dr),z(vt,Pt,Wt,rr.uniforms,dr,!1),K(vt,Pt,Pt,Wt)}function Ie(vt,Pt,Wt,rr){_f(vt,Pt);var dr=Wt.contextDep,pr=Pt.def(),kr="a0",Ar="a1",gr=Pt.def();vt.shared.props=gr,vt.batchId=pr;var Cr=vt.scope(),cr=vt.scope();Pt(Cr.entry,"for(",pr,"=0;",pr,"<",Ar,";++",pr,"){",gr,"=",kr,"[",pr,"];",cr,"}",Cr.exit);function Gr(Qn){return Qn.contextDep&&dr||Qn.propDep}function 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oBt=mF.canvas=document.createElement("canvas"),pF=oBt.getContext("2d"),aOe=gF([32,126]);mF.createPairs=gF;mF.ascii=aOe;function mF(e,t){Array.isArray(e)&&(e=e.join(", "));var r={},n,i=16,a=.05;t&&(t.length===2&&typeof t[0]=="number"?n=gF(t):Array.isArray(t)?n=t:(t.o?n=gF(t.o):t.pairs&&(n=t.pairs),t.fontSize&&(i=t.fontSize),t.threshold!=null&&(a=t.threshold))),n||(n=aOe),pF.font=i+"px "+e;for(var o=0;oi*a){var c=(u-l)/i;r[s]=c*1e3}}return r}function gF(e){for(var t=[],r=e[0];r<=e[1];r++)for(var n=String.fromCharCode(r),i=e[0];i{"use strict";cOe.exports=fx;fx.canvas=document.createElement("canvas");fx.cache={};function fx(o,t){t||(t={}),(typeof o=="string"||Array.isArray(o))&&(t.family=o);var r=Array.isArray(t.family)?t.family.join(", "):t.family;if(!r)throw Error("`family` must be defined");var n=t.size||t.fontSize||t.em||48,i=t.weight||t.fontWeight||"",a=t.style||t.fontStyle||"",o=[a,i,n].join(" ")+"px "+r,s=t.origin||"top";if(fx.cache[r]&&n<=fx.cache[r].em)return lOe(fx.cache[r],s);var l=t.canvas||fx.canvas,u=l.getContext("2d"),c={upper:t.upper!==void 0?t.upper:"H",lower:t.lower!==void 0?t.lower:"x",descent:t.descent!==void 0?t.descent:"p",ascent:t.ascent!==void 0?t.ascent:"h",tittle:t.tittle!==void 0?t.tittle:"i",overshoot:t.overshoot!==void 0?t.overshoot:"O"},f=Math.ceil(n*1.5);l.height=f,l.width=f*.5,u.font=o;var h="H",d={top:0};u.clearRect(0,0,f,f),u.textBaseline="top",u.fillStyle="black",u.fillText(h,0,0);var v=Ym(u.getImageData(0,0,f,f));u.clearRect(0,0,f,f),u.textBaseline="bottom",u.fillText(h,0,f);var x=Ym(u.getImageData(0,0,f,f));d.lineHeight=d.bottom=f-x+v,u.clearRect(0,0,f,f),u.textBaseline="alphabetic",u.fillText(h,0,f);var b=Ym(u.getImageData(0,0,f,f)),g=f-b-1+v;d.baseline=d.alphabetic=g,u.clearRect(0,0,f,f),u.textBaseline="middle",u.fillText(h,0,f*.5);var E=Ym(u.getImageData(0,0,f,f));d.median=d.middle=f-E-1+v-f*.5,u.clearRect(0,0,f,f),u.textBaseline="hanging",u.fillText(h,0,f*.5);var k=Ym(u.getImageData(0,0,f,f));d.hanging=f-k-1+v-f*.5,u.clearRect(0,0,f,f),u.textBaseline="ideographic",u.fillText(h,0,f);var A=Ym(u.getImageData(0,0,f,f));if(d.ideographic=f-A-1+v,c.upper&&(u.clearRect(0,0,f,f),u.textBaseline="top",u.fillText(c.upper,0,0),d.upper=Ym(u.getImageData(0,0,f,f)),d.capHeight=d.baseline-d.upper),c.lower&&(u.clearRect(0,0,f,f),u.textBaseline="top",u.fillText(c.lower,0,0),d.lower=Ym(u.getImageData(0,0,f,f)),d.xHeight=d.baseline-d.lower),c.tittle&&(u.clearRect(0,0,f,f),u.textBaseline="top",u.fillText(c.tittle,0,0),d.tittle=Ym(u.getImageData(0,0,f,f))),c.ascent&&(u.clearRect(0,0,f,f),u.textBaseline="top",u.fillText(c.ascent,0,0),d.ascent=Ym(u.getImageData(0,0,f,f))),c.descent&&(u.clearRect(0,0,f,f),u.textBaseline="top",u.fillText(c.descent,0,0),d.descent=uOe(u.getImageData(0,0,f,f))),c.overshoot){u.clearRect(0,0,f,f),u.textBaseline="top",u.fillText(c.overshoot,0,0);var L=uOe(u.getImageData(0,0,f,f));d.overshoot=L-g}for(var _ in d)d[_]/=n;return d.em=n,fx.cache[r]=d,lOe(d,s)}function lOe(e,t){var r={};typeof t=="string"&&(t=e[t]);for(var n in e)n!=="em"&&(r[n]=e[n]-t);return r}function Ym(e){for(var t=e.height,r=e.data,n=3;n0;n-=4)if(r[n]!==0)return Math.floor((n-3)*.25/t)}});var pOe=ye((Smr,vOe)=>{"use strict";var hA=Mqe(),sBt=Zm(),lBt=GY(),uBt=Pqe(),cBt=EY(),KY=J_(),fBt=Rqe(),hx=$qe(),hBt=eA(),dBt=eOe(),vBt=XY(),pBt=nOe(),gBt=sOe(),mBt=bh(),yBt=fOe(),_Bt=W2(),xBt=WY(),hOe=xBt.nextPow2,dOe=new cBt,_F=!1;document.body&&(yF=document.body.appendChild(document.createElement("div")),yF.style.font="italic small-caps bold condensed 16px/2 cursive",getComputedStyle(yF).fontStretch&&(_F=!0),document.body.removeChild(yF));var yF,Vu=function(t){bBt(t)?(t={regl:t},this.gl=t.regl._gl):this.gl=uBt(t),this.shader=dOe.get(this.gl),this.shader?this.regl=this.shader.regl:this.regl=t.regl||lBt({gl:this.gl}),this.charBuffer=this.regl.buffer({type:"uint8",usage:"stream"}),this.sizeBuffer=this.regl.buffer({type:"float",usage:"stream"}),this.shader||(this.shader=this.createShader(),dOe.set(this.gl,this.shader)),this.batch=[],this.fontSize=[],this.font=[],this.fontAtlas=[],this.draw=this.shader.draw.bind(this),this.render=function(){this.regl._refresh(),this.draw(this.batch)},this.canvas=this.gl.canvas,this.update(dBt(t)?t:{})};Vu.prototype.createShader=function(){var t=this.regl,r=t({blend:{enable:!0,color:[0,0,0,1],func:{srcRGB:"src alpha",dstRGB:"one minus src alpha",srcAlpha:"one minus dst alpha",dstAlpha:"one"}},stencil:{enable:!1},depth:{enable:!1},count:t.prop("count"),offset:t.prop("offset"),attributes:{charOffset:{offset:4,stride:8,buffer:t.this("sizeBuffer")},width:{offset:0,stride:8,buffer:t.this("sizeBuffer")},char:t.this("charBuffer"),position:t.this("position")},uniforms:{atlasSize:function(i,a){return[a.atlas.width,a.atlas.height]},atlasDim:function(i,a){return[a.atlas.cols,a.atlas.rows]},atlas:function(i,a){return a.atlas.texture},charStep:function(i,a){return a.atlas.step},em:function(i,a){return a.atlas.em},color:t.prop("color"),opacity:t.prop("opacity"),viewport:t.this("viewportArray"),scale:t.this("scale"),align:t.prop("align"),baseline:t.prop("baseline"),translate:t.this("translate"),positionOffset:t.prop("positionOffset")},primitive:"points",viewport:t.this("viewport"),vert:`
+			precision highp float;
+			attribute float width, charOffset, char;
+			attribute vec2 position;
+			uniform float fontSize, charStep, em, align, baseline;
+			uniform vec4 viewport;
+			uniform vec4 color;
+			uniform vec2 atlasSize, atlasDim, scale, translate, positionOffset;
+			varying vec2 charCoord, charId;
+			varying float charWidth;
+			varying vec4 fontColor;
+			void main () {
+				vec2 offset = floor(em * (vec2(align + charOffset, baseline)
+					+ vec2(positionOffset.x, -positionOffset.y)))
+					/ (viewport.zw * scale.xy);
+
+				vec2 position = (position + translate) * scale;
+				position += offset * scale;
+
+				charCoord = position * viewport.zw + viewport.xy;
+
+				gl_Position = vec4(position * 2. - 1., 0, 1);
+
+				gl_PointSize = charStep;
+
+				charId.x = mod(char, atlasDim.x);
+				charId.y = floor(char / atlasDim.x);
+
+				charWidth = width * em;
+
+				fontColor = color / 255.;
+			}`,frag:`
+			precision highp float;
+			uniform float fontSize, charStep, opacity;
+			uniform vec2 atlasSize;
+			uniform vec4 viewport;
+			uniform sampler2D atlas;
+			varying vec4 fontColor;
+			varying vec2 charCoord, charId;
+			varying float charWidth;
+
+			float lightness(vec4 color) {
+				return color.r * 0.299 + color.g * 0.587 + color.b * 0.114;
+			}
+
+			void main () {
+				vec2 uv = gl_FragCoord.xy - charCoord + charStep * .5;
+				float halfCharStep = floor(charStep * .5 + .5);
+
+				// invert y and shift by 1px (FF expecially needs that)
+				uv.y = charStep - uv.y;
+
+				// ignore points outside of character bounding box
+				float halfCharWidth = ceil(charWidth * .5);
+				if (floor(uv.x) > halfCharStep + halfCharWidth ||
+					floor(uv.x) < halfCharStep - halfCharWidth) return;
+
+				uv += charId * charStep;
+				uv = uv / atlasSize;
+
+				vec4 color = fontColor;
+				vec4 mask = texture2D(atlas, uv);
+
+				float maskY = lightness(mask);
+				// float colorY = lightness(color);
+				color.a *= maskY;
+				color.a *= opacity;
+
+				// color.a += .1;
+
+				// antialiasing, see yiq color space y-channel formula
+				// color.rgb += (1. - color.rgb) * (1. - mask.rgb);
+
+				gl_FragColor = color;
+			}`}),n={};return{regl:t,draw:r,atlas:n}};Vu.prototype.update=function(t){var r=this;if(typeof t=="string")t={text:t};else if(!t)return;t=sBt(t,{position:"position positions coord coords coordinates",font:"font fontFace fontface typeface cssFont css-font family fontFamily",fontSize:"fontSize fontsize size font-size",text:"text texts chars characters value values symbols",align:"align alignment textAlign textbaseline",baseline:"baseline textBaseline textbaseline",direction:"dir direction textDirection",color:"color colour fill fill-color fillColor textColor textcolor",kerning:"kerning kern",range:"range dataBox",viewport:"vp viewport viewBox viewbox viewPort",opacity:"opacity alpha transparency visible visibility opaque",offset:"offset positionOffset padding shift indent indentation"},!0),t.opacity!=null&&(Array.isArray(t.opacity)?this.opacity=t.opacity.map(function(ke){return parseFloat(ke)}):this.opacity=parseFloat(t.opacity)),t.viewport!=null&&(this.viewport=hBt(t.viewport),this.viewportArray=[this.viewport.x,this.viewport.y,this.viewport.width,this.viewport.height]),this.viewport==null&&(this.viewport={x:0,y:0,width:this.gl.drawingBufferWidth,height:this.gl.drawingBufferHeight},this.viewportArray=[this.viewport.x,this.viewport.y,this.viewport.width,this.viewport.height]),t.kerning!=null&&(this.kerning=t.kerning),t.offset!=null&&(typeof t.offset=="number"&&(t.offset=[t.offset,0]),this.positionOffset=_Bt(t.offset)),t.direction&&(this.direction=t.direction),t.range&&(this.range=t.range,this.scale=[1/(t.range[2]-t.range[0]),1/(t.range[3]-t.range[1])],this.translate=[-t.range[0],-t.range[1]]),t.scale&&(this.scale=t.scale),t.translate&&(this.translate=t.translate),this.scale||(this.scale=[1/this.viewport.width,1/this.viewport.height]),this.translate||(this.translate=[0,0]),!this.font.length&&!t.font&&(t.font=Vu.baseFontSize+"px sans-serif");var n=!1,i=!1;if(t.font&&(Array.isArray(t.font)?t.font:[t.font]).forEach(function(ke,ge){if(typeof ke=="string")try{ke=hA.parse(ke)}catch(Ge){ke=hA.parse(Vu.baseFontSize+"px "+ke)}else{var ie=ke.style,Te=ke.weight,Ee=ke.stretch,Ae=ke.variant;ke=hA.parse(hA.stringify(ke)),ie&&(ke.style=ie),Te&&(ke.weight=Te),Ee&&(ke.stretch=Ee),Ae&&(ke.variant=Ae)}var ze=hA.stringify({size:Vu.baseFontSize,family:ke.family,stretch:_F?ke.stretch:void 0,variant:ke.variant,weight:ke.weight,style:ke.style}),Ce=vBt(ke.size),me=Math.round(Ce[0]*pBt(Ce[1]));if(me!==r.fontSize[ge]&&(i=!0,r.fontSize[ge]=me),(!r.font[ge]||ze!=r.font[ge].baseString)&&(n=!0,r.font[ge]=Vu.fonts[ze],!r.font[ge])){var Re=ke.family.join(", "),ce=[ke.style];ke.style!=ke.variant&&ce.push(ke.variant),ke.variant!=ke.weight&&ce.push(ke.weight),_F&&ke.weight!=ke.stretch&&ce.push(ke.stretch),r.font[ge]={baseString:ze,family:Re,weight:ke.weight,stretch:ke.stretch,style:ke.style,variant:ke.variant,width:{},kerning:{},metrics:yBt(Re,{origin:"top",fontSize:Vu.baseFontSize,fontStyle:ce.join(" ")})},Vu.fonts[ze]=r.font[ge]}}),(n||i)&&this.font.forEach(function(ke,ge){var ie=hA.stringify({size:r.fontSize[ge],family:ke.family,stretch:_F?ke.stretch:void 0,variant:ke.variant,weight:ke.weight,style:ke.style});if(r.fontAtlas[ge]=r.shader.atlas[ie],!r.fontAtlas[ge]){var Te=ke.metrics;r.shader.atlas[ie]=r.fontAtlas[ge]={fontString:ie,step:Math.ceil(r.fontSize[ge]*Te.bottom*.5)*2,em:r.fontSize[ge],cols:0,rows:0,height:0,width:0,chars:[],ids:{},texture:r.regl.texture()}}t.text==null&&(t.text=r.text)}),typeof t.text=="string"&&t.position&&t.position.length>2){for(var a=Array(t.position.length*.5),o=0;o2){for(var u=!t.position[0].length,c=hx.mallocFloat(this.count*2),f=0,h=0;f1?r.align[ge]:r.align[0]:r.align;if(typeof ie=="number")return ie;switch(ie){case"right":case"end":return-ke;case"center":case"centre":case"middle":return-ke*.5}return 0})),this.baseline==null&&t.baseline==null&&(t.baseline=0),t.baseline!=null&&(this.baseline=t.baseline,Array.isArray(this.baseline)||(this.baseline=[this.baseline]),this.baselineOffset=this.baseline.map(function(ke,ge){var ie=(r.font[ge]||r.font[0]).metrics,Te=0;return Te+=ie.bottom*.5,typeof ke=="number"?Te+=ke-ie.baseline:Te+=-ie[ke],Te*=-1,Te})),t.color!=null)if(t.color||(t.color="transparent"),typeof t.color=="string"||!isNaN(t.color))this.color=KY(t.color,"uint8");else{var H;if(typeof t.color[0]=="number"&&t.color.length>this.counts.length){var X=t.color.length;H=hx.mallocUint8(X);for(var G=(t.color.subarray||t.color.slice).bind(t.color),N=0;N4||this.baselineOffset.length>1||this.align&&this.align.length>1||this.fontAtlas.length>1||this.positionOffset.length>2;if(ae){var _e=Math.max(this.position.length*.5||0,this.color.length*.25||0,this.baselineOffset.length||0,this.alignOffset.length||0,this.font.length||0,this.opacity.length||0,this.positionOffset.length*.5||0);this.batch=Array(_e);for(var Me=0;Me1?this.counts[Me]:this.counts[0],offset:this.textOffsets.length>1?this.textOffsets[Me]:this.textOffsets[0],color:this.color?this.color.length<=4?this.color:this.color.subarray(Me*4,Me*4+4):[0,0,0,255],opacity:Array.isArray(this.opacity)?this.opacity[Me]:this.opacity,baseline:this.baselineOffset[Me]!=null?this.baselineOffset[Me]:this.baselineOffset[0],align:this.align?this.alignOffset[Me]!=null?this.alignOffset[Me]:this.alignOffset[0]:0,atlas:this.fontAtlas[Me]||this.fontAtlas[0],positionOffset:this.positionOffset.length>2?this.positionOffset.subarray(Me*2,Me*2+2):this.positionOffset}}else this.count?this.batch=[{count:this.count,offset:0,color:this.color||[0,0,0,255],opacity:Array.isArray(this.opacity)?this.opacity[0]:this.opacity,baseline:this.baselineOffset[0],align:this.alignOffset?this.alignOffset[0]:0,atlas:this.fontAtlas[0],positionOffset:this.positionOffset}]:this.batch=[]}};Vu.prototype.destroy=function(){};Vu.prototype.kerning=!0;Vu.prototype.position={constant:new Float32Array(2)};Vu.prototype.translate=null;Vu.prototype.scale=null;Vu.prototype.font=null;Vu.prototype.text="";Vu.prototype.positionOffset=[0,0];Vu.prototype.opacity=1;Vu.prototype.color=new Uint8Array([0,0,0,255]);Vu.prototype.alignOffset=[0,0];Vu.maxAtlasSize=1024;Vu.atlasCanvas=document.createElement("canvas");Vu.atlasContext=Vu.atlasCanvas.getContext("2d",{alpha:!1});Vu.baseFontSize=64;Vu.fonts={};function bBt(e){return typeof e=="function"&&e._gl&&e.prop&&e.texture&&e.buffer}vOe.exports=Vu});var xF=ye((Mmr,gOe)=>{"use strict";var wBt=pZ(),TBt=GY();gOe.exports=function(t,r,n){var i=t._fullLayout,a=!0;return i._glcanvas.each(function(o){if(o.regl){o.regl.preloadCachedCode(n);return}if(!(o.pick&&!i._has("parcoords"))){try{o.regl=TBt({canvas:this,attributes:{antialias:!o.pick,preserveDrawingBuffer:!0},pixelRatio:t._context.plotGlPixelRatio||window.devicePixelRatio,extensions:r||[],cachedCode:n||{}})}catch(s){a=!1}o.regl||(a=!1),a&&this.addEventListener("webglcontextlost",function(s){t&&t.emit&&t.emit("plotly_webglcontextlost",{event:s,layer:o.key})},!1)}}),a||wBt({container:i._glcontainer.node()}),a}});var QY=ye(($Y,bOe)=>{"use strict";var mOe=QX(),yOe=LY(),ABt=sqe(),_Oe=pOe(),JY=Mr(),SBt=Sg().selectMode,MBt=xF(),EBt=lu(),kBt=hU(),CBt=YX().styleTextSelection,xOe={};function LBt(e,t,r,n){var i=e._size,a=e.width*n,o=e.height*n,s=i.l*n,l=i.b*n,u=i.r*n,c=i.t*n,f=i.w*n,h=i.h*n;return[s+t.domain[0]*f,l+r.domain[0]*h,a-u-(1-t.domain[1])*f,o-c-(1-r.domain[1])*h]}var $Y=bOe.exports=function(t,r,n){if(n.length){var i=t._fullLayout,a=r._scene,o=r.xaxis,s=r.yaxis,l,u;if(a){var c=MBt(t,["ANGLE_instanced_arrays","OES_element_index_uint"],xOe);if(!c){a.init();return}var f=a.count,h=i._glcanvas.data()[0].regl;if(kBt(t,r,n),a.dirty){if((a.line2d||a.error2d)&&!(a.scatter2d||a.fill2d||a.glText)&&h.clear({}),a.error2d===!0&&(a.error2d=ABt(h)),a.line2d===!0&&(a.line2d=yOe(h)),a.scatter2d===!0&&(a.scatter2d=mOe(h)),a.fill2d===!0&&(a.fill2d=yOe(h)),a.glText===!0)for(a.glText=new Array(f),l=0;la.glText.length){var d=f-a.glText.length;for(l=0;lae&&(isNaN(re[_e])||isNaN(re[_e+1]));)_e-=2;W.positions=re.slice(ae,_e+2)}return W}),a.line2d.update(a.lineOptions)),a.error2d){var b=(a.errorXOptions||[]).concat(a.errorYOptions||[]);a.error2d.update(b)}a.scatter2d&&a.scatter2d.update(a.markerOptions),a.fillOrder=JY.repeat(null,f),a.fill2d&&(a.fillOptions=a.fillOptions.map(function(W,re){var ae=n[re];if(!(!W||!ae||!ae[0]||!ae[0].trace)){var _e=ae[0],Me=_e.trace,ke=_e.t,ge=a.lineOptions[re],ie,Te,Ee=[];Me._ownfill&&Ee.push(re),Me._nexttrace&&Ee.push(re+1),Ee.length&&(a.fillOrder[re]=Ee);var Ae=[],ze=ge&&ge.positions||ke.positions,Ce,me;if(Me.fill==="tozeroy"){for(Ce=0;CeCe&&isNaN(ze[me+1]);)me-=2;ze[Ce+1]!==0&&(Ae=[ze[Ce],0]),Ae=Ae.concat(ze.slice(Ce,me+2)),ze[me+1]!==0&&(Ae=Ae.concat([ze[me],0]))}else if(Me.fill==="tozerox"){for(Ce=0;CeCe&&isNaN(ze[me]);)me-=2;ze[Ce]!==0&&(Ae=[0,ze[Ce+1]]),Ae=Ae.concat(ze.slice(Ce,me+2)),ze[me]!==0&&(Ae=Ae.concat([0,ze[me+1]]))}else if(Me.fill==="toself"||Me.fill==="tonext"){for(Ae=[],ie=0,W.splitNull=!0,Te=0;Te-1;for(l=0;l{"use strict";var wOe=Vze();wOe.plot=QY();TOe.exports=wOe});var MOe=ye((kmr,SOe)=>{"use strict";SOe.exports=AOe()});var eK=ye((Cmr,LOe)=>{"use strict";var PBt=Uc(),COe=Kl(),EOe=Oc().axisHoverFormat,IBt=Wo().hovertemplateAttrs,xk=ek(),RBt=ad().idRegex,DBt=Vs().templatedArray,dA=no().extendFlat,o1=PBt.marker,zBt=o1.line,FBt=dA(COe("marker.line",{editTypeOverride:"calc"}),{width:dA({},zBt.width,{editType:"calc"}),editType:"calc"}),bF=dA(COe("marker"),{symbol:o1.symbol,angle:o1.angle,size:dA({},o1.size,{editType:"markerSize"}),sizeref:o1.sizeref,sizemin:o1.sizemin,sizemode:o1.sizemode,opacity:o1.opacity,colorbar:o1.colorbar,line:FBt,editType:"calc"});bF.color.editType=bF.cmin.editType=bF.cmax.editType="style";function kOe(e){return{valType:"info_array",freeLength:!0,editType:"calc",items:{valType:"subplotid",regex:RBt[e],editType:"plot"}}}LOe.exports={dimensions:DBt("dimension",{visible:{valType:"boolean",dflt:!0,editType:"calc"},label:{valType:"string",editType:"calc"},values:{valType:"data_array",editType:"calc+clearAxisTypes"},axis:{type:{valType:"enumerated",values:["linear","log","date","category"],editType:"calc+clearAxisTypes"},matches:{valType:"boolean",dflt:!1,editType:"calc"},editType:"calc+clearAxisTypes"},editType:"calc+clearAxisTypes"}),text:dA({},xk.text,{}),hovertext:dA({},xk.hovertext,{}),hovertemplate:IBt(),xhoverformat:EOe("x"),yhoverformat:EOe("y"),marker:bF,xaxes:kOe("x"),yaxes:kOe("y"),diagonal:{visible:{valType:"boolean",dflt:!0,editType:"calc"},editType:"calc"},showupperhalf:{valType:"boolean",dflt:!0,editType:"calc"},showlowerhalf:{valType:"boolean",dflt:!0,editType:"calc"},selected:{marker:xk.selected.marker,editType:"calc"},unselected:{marker:xk.unselected.marker,editType:"calc"},opacity:xk.opacity}});var 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TNt=Kl(),lK=Cd(),uK=Su(),ANt=Ju().attributes,CF=no().extendFlat,SNt=Vs().templatedArray;EBe.exports={domain:ANt({name:"parcoords",trace:!0,editType:"plot"}),labelangle:{valType:"angle",dflt:0,editType:"plot"},labelside:{valType:"enumerated",values:["top","bottom"],dflt:"top",editType:"plot"},labelfont:uK({editType:"plot"}),tickfont:uK({autoShadowDflt:!0,editType:"plot"}),rangefont:uK({editType:"plot"}),dimensions:SNt("dimension",{label:{valType:"string",editType:"plot"},tickvals:CF({},lK.tickvals,{editType:"plot"}),ticktext:CF({},lK.ticktext,{editType:"plot"}),tickformat:CF({},lK.tickformat,{editType:"plot"}),visible:{valType:"boolean",dflt:!0,editType:"plot"},range:{valType:"info_array",items:[{valType:"number",editType:"plot"},{valType:"number",editType:"plot"}],editType:"plot"},constraintrange:{valType:"info_array",freeLength:!0,dimensions:"1-2",items:[{valType:"any",editType:"plot"},{valType:"any",editType:"plot"}],editType:"plot"},multiselect:{valType:"boolean",dflt:!0,editType:"plot"},values:{valType:"data_array",editType:"calc"},editType:"calc"}),line:CF({editType:"calc"},TNt("line",{colorscaleDflt:"Viridis",autoColorDflt:!1,editTypeOverride:"calc"})),unselected:{line:{color:{valType:"color",dflt:"#7f7f7f",editType:"plot"},opacity:{valType:"number",min:0,max:1,dflt:"auto",editType:"plot"},editType:"plot"},editType:"plot"}}});var Tk=ye((Zmr,kBe)=>{"use strict";kBe.exports={maxDimensionCount:60,overdrag:45,verticalPadding:2,tickDistance:50,canvasPixelRatio:1,blockLineCount:5e3,layers:["contextLineLayer","focusLineLayer","pickLineLayer"],axisTitleOffset:28,axisExtentOffset:10,bar:{width:4,captureWidth:10,fillColor:"magenta",fillOpacity:1,snapDuration:150,snapRatio:.25,snapClose:.01,strokeOpacity:1,strokeWidth:1,handleHeight:8,handleOpacity:1,handleOverlap:0},cn:{axisExtentText:"axis-extent-text",parcoordsLineLayers:"parcoords-line-layers",parcoordsLineLayer:"parcoords-lines",parcoords:"parcoords",parcoordsControlView:"parcoords-control-view",yAxis:"y-axis",axisOverlays:"axis-overlays",axis:"axis",axisHeading:"axis-heading",axisTitle:"axis-title",axisExtent:"axis-extent",axisExtentTop:"axis-extent-top",axisExtentTopText:"axis-extent-top-text",axisExtentBottom:"axis-extent-bottom",axisExtentBottomText:"axis-extent-bottom-text",axisBrush:"axis-brush"},id:{filterBarPattern:"filter-bar-pattern"}}});var Km=ye((Xmr,LBe)=>{"use strict";var MNt=OS();function CBe(e){return[e]}LBe.exports={keyFun:function(e){return e.key},repeat:CBe,descend:MNt,wrap:CBe,unwrap:function(e){return e[0]}}});var dK=ye((Ymr,UBe)=>{"use strict";var th=Tk(),em=xa(),ENt=Km().keyFun,LF=Km().repeat,mA=Mr().sorterAsc,kNt=Mr().strTranslate,PBe=th.bar.snapRatio;function IBe(e,t){return e*(1-PBe)+t*PBe}var RBe=th.bar.snapClose;function CNt(e,t){return e*(1-RBe)+t*RBe}function IF(e,t,r,n){if(LNt(r,n))return r;var i=e?-1:1,a=0,o=t.length-1;if(i<0){var s=a;a=o,o=s}for(var l=t[a],u=l,c=a;i*c=t[r][0]&&e<=t[r][1])return!0;return!1}function PNt(e){e.attr("x",-th.bar.captureWidth/2).attr("width",th.bar.captureWidth)}function INt(e){e.attr("visibility","visible").style("visibility","visible").attr("fill","yellow").attr("opacity",0)}function RNt(e){if(!e.brush.filterSpecified)return"0,"+e.height;for(var t=DBe(e.brush.filter.getConsolidated(),e.height),r=[0],n,i,a,o=t.length?t[0][0]:null,s=0;se[1]+r||t=.9*e[1]+.1*e[0]?"n":t<=.9*e[0]+.1*e[1]?"s":"ns"}function zBe(){em.select(document.body).style("cursor",null)}function hK(e){e.attr("stroke-dasharray",RNt)}function PF(e,t){var r=em.select(e).selectAll(".highlight, .highlight-shadow"),n=t?r.transition().duration(th.bar.snapDuration).each("end",t):r;hK(n)}function FBe(e,t){var r=e.brush,n=r.filterSpecified,i=NaN,a={},o;if(n){var s=e.height,l=r.filter.getConsolidated(),u=DBe(l,s),c=NaN,f=NaN,h=NaN;for(o=0;o<=u.length;o++){var d=u[o];if(d&&d[0]<=t&&t<=d[1]){c=o;break}else if(f=o?o-1:NaN,d&&d[0]>t){h=o;break}}if(i=c,isNaN(i)&&(isNaN(f)||isNaN(h)?i=isNaN(f)?h:f:i=t-u[f][1]=E[0]&&g<=E[1]){a.clickableOrdinalRange=E;break}}}return a}function zNt(e,t){em.event.sourceEvent.stopPropagation();var r=t.height-em.mouse(e)[1]-2*th.verticalPadding,n=t.unitToPaddedPx.invert(r),i=t.brush,a=FBe(t,r),o=a.interval,s=i.svgBrush;if(s.wasDragged=!1,s.grabbingBar=a.region==="ns",s.grabbingBar){var l=o.map(t.unitToPaddedPx);s.grabPoint=r-l[0]-th.verticalPadding,s.barLength=l[1]-l[0]}s.clickableOrdinalRange=a.clickableOrdinalRange,s.stayingIntervals=t.multiselect&&i.filterSpecified?i.filter.getConsolidated():[],o&&(s.stayingIntervals=s.stayingIntervals.filter(function(u){return u[0]!==o[0]&&u[1]!==o[1]})),s.startExtent=a.region?o[a.region==="s"?1:0]:n,t.parent.inBrushDrag=!0,s.brushStartCallback()}function qBe(e,t){em.event.sourceEvent.stopPropagation();var r=t.height-em.mouse(e)[1]-2*th.verticalPadding,n=t.brush.svgBrush;n.wasDragged=!0,n._dragging=!0,n.grabbingBar?n.newExtent=[r-n.grabPoint,r+n.barLength-n.grabPoint].map(t.unitToPaddedPx.invert):n.newExtent=[n.startExtent,t.unitToPaddedPx.invert(r)].sort(mA),t.brush.filterSpecified=!0,n.extent=n.stayingIntervals.concat([n.newExtent]),n.brushCallback(t),PF(e.parentNode)}function FNt(e,t){var r=t.brush,n=r.filter,i=r.svgBrush;i._dragging||(OBe(e,t),qBe(e,t),t.brush.svgBrush.wasDragged=!1),i._dragging=!1;var a=em.event;a.sourceEvent.stopPropagation();var o=i.grabbingBar;if(i.grabbingBar=!1,i.grabLocation=void 0,t.parent.inBrushDrag=!1,zBe(),!i.wasDragged){i.wasDragged=void 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o=e.selectAll(".highlight").data(LF);o.enter().append("line").classed("highlight",!0).attr("x",-th.bar.width/2).attr("stroke-width",th.bar.width-th.bar.strokeWidth).attr("stroke",th.bar.fillColor).attr("opacity",th.bar.fillOpacity).attr("stroke-linecap","butt"),o.attr("y1",function(s){return s.height}).call(hK)}function BNt(e,t,r){var n=e.selectAll("."+th.cn.axisBrush).data(LF,ENt);n.enter().append("g").classed(th.cn.axisBrush,!0),ONt(n,t,r)}function NNt(e){return e.svgBrush.extent.map(function(t){return t.slice()})}function fK(e){e.filterSpecified=!1,e.svgBrush.extent=[[-1/0,1/0]]}function UNt(e){return function(r){var n=r.brush,i=NNt(n),a=i.slice();n.filter.set(a),e()}}function NBe(e){for(var t=e.slice(),r=[],n,i=t.shift();i;){for(n=i.slice();(i=t.shift())&&i[0]<=n[1];)n[1]=Math.max(n[1],i[1]);r.push(n)}return r.length===1&&r[0][0]>r[0][1]&&(r=[]),r}function VNt(){var e=[],t,r;return{set:function(n){e=n.map(function(i){return i.slice().sort(mA)}).sort(BBe),e.length===1&&e[0][0]===-1/0&&e[0][1]===1/0&&(e=[[0,-1]]),t=NBe(e),r=e.reduce(function(i,a){return[Math.min(i[0],a[0]),Math.max(i[1],a[1])]},[1/0,-1/0])},get:function(){return e.slice()},getConsolidated:function(){return t},getBounds:function(){return r}}}function HNt(e,t,r,n,i,a){var o=VNt();return o.set(r),{filter:o,filterSpecified:t,svgBrush:{extent:[],brushStartCallback:n,brushCallback:UNt(i),brushEndCallback:a}}}function GNt(e,t){if(Array.isArray(e[0])?(e=e.map(function(n){return n.sort(mA)}),t.multiselect?e=NBe(e.sort(BBe)):e=[e[0]]):e=[e.sort(mA)],t.tickvals){var r=t.tickvals.slice().sort(mA);if(e=e.map(function(n){var i=[IF(0,r,n[0],[]),IF(1,r,n[1],[])];if(i[1]>i[0])return i}).filter(function(n){return n}),!e.length)return}return e.length>1?e:e[0]}UBe.exports={makeBrush:HNt,ensureAxisBrush:BNt,cleanRanges:GNt}});var GBe=ye((Kmr,HBe)=>{"use strict";var gx=Mr(),jNt=Dv().hasColorscale,WNt=Uh(),ZNt=Ju().defaults,XNt=Zd(),YNt=Qa(),VBe=cK(),KNt=dK(),vK=Tk().maxDimensionCount,JNt=wF();function $Nt(e,t,r,n,i){var a=i("line.color",r);if(jNt(e,"line")&&gx.isArrayOrTypedArray(a)){if(a.length)return i("line.colorscale"),WNt(e,t,n,i,{prefix:"line.",cLetter:"c"}),a.length;t.line.color=r}return 1/0}function QNt(e,t,r,n){function i(u,c){return gx.coerce(e,t,VBe.dimensions,u,c)}var a=i("values"),o=i("visible");if(a&&a.length||(o=t.visible=!1),o){i("label"),i("tickvals"),i("ticktext"),i("tickformat");var s=i("range");t._ax={_id:"y",type:"linear",showexponent:"all",exponentformat:"B",range:s},YNt.setConvert(t._ax,n.layout),i("multiselect");var l=i("constraintrange");l&&(t.constraintrange=KNt.cleanRanges(l,t))}}HBe.exports=function(t,r,n,i){function a(c,f){return gx.coerce(t,r,VBe,c,f)}var o=t.dimensions;Array.isArray(o)&&o.length>vK&&(gx.log("parcoords traces support up to "+vK+" dimensions at the moment"),o.splice(vK));var s=XNt(t,r,{name:"dimensions",layout:i,handleItemDefaults:QNt}),l=$Nt(t,r,n,i,a);ZNt(r,i,a),(!Array.isArray(s)||!s.length)&&(r.visible=!1),JNt(r,s,"values",l);var u=gx.extendFlat({},i.font,{size:Math.round(i.font.size/1.2)});gx.coerceFont(a,"labelfont",u),gx.coerceFont(a,"tickfont",u,{autoShadowDflt:!0}),gx.coerceFont(a,"rangefont",u),a("labelangle"),a("labelside"),a("unselected.line.color"),a("unselected.line.opacity")}});var WBe=ye((Jmr,jBe)=>{"use strict";var eUt=Mr().isArrayOrTypedArray,pK=Mu(),tUt=Km().wrap;jBe.exports=function(t,r){var n,i;return pK.hasColorscale(r,"line")&&eUt(r.line.color)?(n=r.line.color,i=pK.extractOpts(r.line).colorscale,pK.calc(t,r,{vals:n,containerStr:"line",cLetter:"c"})):(n=rUt(r._length),i=[[0,r.line.color],[1,r.line.color]]),tUt({lineColor:n,cscale:i})};function rUt(e){for(var t=new Array(e),r=0;r{"use strict";var iUt=Mr().isTypedArray;RF.convertTypedArray=function(e){return iUt(e)?Array.prototype.slice.call(e):e};RF.isOrdinal=function(e){return!!e.tickvals};RF.isVisible=function(e){return e.visible||!("visible"in e)}});var rNe=ye((Qmr,tNe)=>{"use strict";var nUt=["precision highp float;","","varying vec4 fragColor;","","attribute vec4 p01_04, p05_08, p09_12, p13_16,","               p17_20, p21_24, p25_28, p29_32,","               p33_36, p37_40, p41_44, p45_48,","               p49_52, p53_56, p57_60, colors;","","uniform mat4 dim0A, dim1A, dim0B, dim1B, dim0C, dim1C, dim0D, dim1D,","             loA, hiA, loB, hiB, loC, hiC, loD, hiD;","","uniform vec2 resolution, viewBoxPos, viewBoxSize;","uniform float maskHeight;","uniform float drwLayer; // 0: context, 1: focus, 2: pick","uniform vec4 contextColor;","uniform sampler2D maskTexture, palette;","","bool isPick    = (drwLayer > 1.5);","bool isContext = (drwLayer < 0.5);","","const vec4 ZEROS = vec4(0.0, 0.0, 0.0, 0.0);","const vec4 UNITS = vec4(1.0, 1.0, 1.0, 1.0);","","float val(mat4 p, mat4 v) {","    return dot(matrixCompMult(p, v) * UNITS, UNITS);","}","","float axisY(float ratio, mat4 A, mat4 B, mat4 C, mat4 D) {","    float y1 = val(A, dim0A) + val(B, dim0B) + val(C, dim0C) + val(D, dim0D);","    float y2 = val(A, dim1A) + val(B, dim1B) + val(C, dim1C) + val(D, dim1D);","    return y1 * (1.0 - ratio) + y2 * ratio;","}","","int iMod(int a, int b) {","    return a - b * (a / b);","}","","bool fOutside(float p, float lo, float hi) {","    return (lo < hi) && (lo > p || p > hi);","}","","bool vOutside(vec4 p, vec4 lo, vec4 hi) {","    return (","        fOutside(p[0], lo[0], hi[0]) ||","        fOutside(p[1], lo[1], hi[1]) ||","        fOutside(p[2], lo[2], hi[2]) ||","        fOutside(p[3], lo[3], hi[3])","    );","}","","bool mOutside(mat4 p, mat4 lo, mat4 hi) {","    return (","        vOutside(p[0], lo[0], hi[0]) ||","        vOutside(p[1], lo[1], hi[1]) ||","        vOutside(p[2], lo[2], hi[2]) ||","        vOutside(p[3], lo[3], hi[3])","    );","}","","bool outsideBoundingBox(mat4 A, mat4 B, mat4 C, mat4 D) {","    return mOutside(A, loA, hiA) ||","           mOutside(B, loB, hiB) ||","           mOutside(C, loC, hiC) ||","           mOutside(D, loD, hiD);","}","","bool outsideRasterMask(mat4 A, mat4 B, mat4 C, mat4 D) {","    mat4 pnts[4];","    pnts[0] = A;","    pnts[1] = B;","    pnts[2] = C;","    pnts[3] = D;","","    for(int i = 0; i < 4; ++i) {","        for(int j = 0; j < 4; ++j) {","            for(int k = 0; k < 4; ++k) {","                if(0 == iMod(","                    int(255.0 * texture2D(maskTexture,","                        vec2(","                            (float(i * 2 + j / 2) + 0.5) / 8.0,","                            (pnts[i][j][k] * (maskHeight - 1.0) + 1.0) / maskHeight","                        ))[3]","                    ) / int(pow(2.0, float(iMod(j * 4 + k, 8)))),","                    2","                )) return true;","            }","        }","    }","    return false;","}","","vec4 position(bool isContext, float v, mat4 A, mat4 B, mat4 C, mat4 D) {","    float x = 0.5 * sign(v) + 0.5;","    float y = axisY(x, A, B, C, D);","    float z = 1.0 - abs(v);","","    z += isContext ? 0.0 : 2.0 * float(","        outsideBoundingBox(A, B, C, D) ||","        outsideRasterMask(A, B, C, D)","    );","","    return vec4(","        2.0 * (vec2(x, y) * viewBoxSize + viewBoxPos) / resolution - 1.0,","        z,","        1.0","    );","}","","void main() {","    mat4 A = mat4(p01_04, p05_08, p09_12, p13_16);","    mat4 B = mat4(p17_20, p21_24, p25_28, p29_32);","    mat4 C = mat4(p33_36, p37_40, p41_44, p45_48);","    mat4 D = mat4(p49_52, p53_56, p57_60, ZEROS);","","    float v = colors[3];","","    gl_Position = position(isContext, v, A, B, C, D);","","    fragColor =","        isContext ? vec4(contextColor) :","        isPick ? vec4(colors.rgb, 1.0) : texture2D(palette, vec2(abs(v), 0.5));","}"].join(`
+`),aUt=["precision highp float;","","varying vec4 fragColor;","","void main() {","    gl_FragColor = fragColor;","}"].join(`
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zd=xa(),l1=Mr(),yK=l1.isArrayOrTypedArray,lNe=l1.numberFormat,uNe=rZ(),cNe=Qa(),gUt=l1.strRotate,Jm=l1.strTranslate,mUt=Ll(),zF=ao(),iNe=Mu(),bK=Km(),tg=bK.keyFun,$m=bK.repeat,fNe=bK.unwrap,yA=gK(),ll=Tk(),hNe=dK(),yUt=rNe();function nNe(e,t,r){return l1.aggNums(e,null,t,r)}function dNe(e,t){return wK(nNe(Math.min,e,t),nNe(Math.max,e,t))}function FF(e){var t=e.range;return t?wK(t[0],t[1]):dNe(e.values,e._length)}function wK(e,t){return(isNaN(e)||!isFinite(e))&&(e=0),(isNaN(t)||!isFinite(t))&&(t=0),e===t&&(e===0?(e-=1,t+=1):(e*=.9,t*=1.1)),[e,t]}function _Ut(e,t){return t?function(r,n){var i=t[n];return i==null?e(r):i}:e}function xUt(e,t,r,n,i){var a=FF(r);return n?zd.scale.ordinal().domain(n.map(_Ut(lNe(r.tickformat),i))).range(n.map(function(o){var s=(o-a[0])/(a[1]-a[0]);return e-t+s*(2*t-e)})):zd.scale.linear().domain(a).range([e-t,t])}function bUt(e,t){return zd.scale.linear().range([t,e-t])}function wUt(e,t){return zd.scale.linear().domain(FF(e)).range([t,1-t])}function TUt(e){if(e.tickvals){var t=FF(e);return zd.scale.ordinal().domain(e.tickvals).range(e.tickvals.map(function(r){return(r-t[0])/(t[1]-t[0])}))}}function AUt(e){var t=e.map(function(a){return a[0]}),r=e.map(function(a){var o=uNe(a[1]);return zd.rgb("rgb("+o[0]+","+o[1]+","+o[2]+")")}),n=function(a){return function(o){return o[a]}},i="rgb".split("").map(function(a){return zd.scale.linear().clamp(!0).domain(t).range(r.map(n(a)))});return function(a){return i.map(function(o){return o(a)})}}function xK(e){return e.dimensions.some(function(t){return t.brush.filterSpecified})}function SUt(e,t,r){var n=fNe(t),i=n.trace,a=yA.convertTypedArray(n.lineColor),o=i.line,s={color:uNe(i.unselected.line.color),opacity:i.unselected.line.opacity},l=iNe.extractOpts(o),u=l.reversescale?iNe.flipScale(n.cscale):n.cscale,c=i.domain,f=i.dimensions,h=e.width,d=i.labelangle,v=i.labelside,x=i.labelfont,b=i.tickfont,g=i.rangefont,E=l1.extendDeepNoArrays({},o,{color:a.map(zd.scale.linear().domain(FF({values:a,range:[l.min,l.max],_length:i._length}))),blockLineCount:ll.blockLineCount,canvasOverdrag:ll.overdrag*ll.canvasPixelRatio}),k=Math.floor(h*(c.x[1]-c.x[0])),A=Math.floor(e.height*(c.y[1]-c.y[0])),L=e.margin||{l:80,r:80,t:100,b:80},_=k,C=A;return{key:r,colCount:f.filter(yA.isVisible).length,dimensions:f,tickDistance:ll.tickDistance,unitToColor:AUt(u),lines:E,deselectedLines:s,labelAngle:d,labelSide:v,labelFont:x,tickFont:b,rangeFont:g,layoutWidth:h,layoutHeight:e.height,domain:c,translateX:c.x[0]*h,translateY:e.height-c.y[1]*e.height,pad:L,canvasWidth:_*ll.canvasPixelRatio+2*E.canvasOverdrag,canvasHeight:C*ll.canvasPixelRatio,width:_,height:C,canvasPixelRatio:ll.canvasPixelRatio}}function MUt(e,t,r){var n=r.width,i=r.height,a=r.dimensions,o=r.canvasPixelRatio,s=function(h){return n*h/Math.max(1,r.colCount-1)},l=ll.verticalPadding/i,u=bUt(i,ll.verticalPadding),c={key:r.key,xScale:s,model:r,inBrushDrag:!1},f={};return c.dimensions=a.filter(yA.isVisible).map(function(h,d){var v=wUt(h,l),x=f[h.label];f[h.label]=(x||0)+1;var b=h.label+(x?"__"+x:""),g=h.constraintrange,E=g&&g.length;E&&!yK(g[0])&&(g=[g]);var k=E?g.map(function(q){return q.map(v)}):[[-1/0,1/0]],A=function(){var q=c;q.focusLayer&&q.focusLayer.render(q.panels,!0);var V=xK(q);!e.contextShown()&&V?(q.contextLayer&&q.contextLayer.render(q.panels,!0),e.contextShown(!0)):e.contextShown()&&!V&&(q.contextLayer&&q.contextLayer.render(q.panels,!0,!0),e.contextShown(!1))},L=h.values;L.length>h._length&&(L=L.slice(0,h._length));var _=h.tickvals,C;function M(q,V){return{val:q,text:C[V]}}function p(q,V){return q.val-V.val}if(yK(_)&&_.length){l1.isTypedArray(_)&&(_=Array.from(_)),C=h.ticktext,!yK(C)||!C.length?C=_.map(lNe(h.tickformat)):C.length>_.length?C=C.slice(0,_.length):_.length>C.length&&(_=_.slice(0,C.length));for(var P=1;P<_.length;P++)if(_[P]<_[P-1]){for(var T=_.map(M).sort(p),F=0;F<_.length;F++)_[F]=T[F].val,C[F]=T[F].text;break}}else _=void 0;return L=yA.convertTypedArray(L),{key:b,label:h.label,tickFormat:h.tickformat,tickvals:_,ticktext:C,ordinal:yA.isOrdinal(h),multiselect:h.multiselect,xIndex:d,crossfilterDimensionIndex:d,visibleIndex:h._index,height:i,values:L,paddedUnitValues:L.map(v),unitTickvals:_&&_.map(v),xScale:s,x:s(d),canvasX:s(d)*o,unitToPaddedPx:u,domainScale:xUt(i,ll.verticalPadding,h,_,C),ordinalScale:TUt(h),parent:c,model:r,brush:hNe.makeBrush(e,E,k,function(){e.linePickActive(!1)},A,function(q){if(c.focusLayer.render(c.panels,!0),c.pickLayer&&c.pickLayer.render(c.panels,!0),e.linePickActive(!0),t&&t.filterChanged){var V=v.invert,H=q.map(function(X){return X.map(V).sort(l1.sorterAsc)}).sort(function(X,G){return X[0]-G[0]});t.filterChanged(c.key,h._index,H)}})}}),c}function aNe(e){e.classed(ll.cn.axisExtentText,!0).attr("text-anchor","middle").style("cursor","default")}function EUt(){var e=!0,t=!1;return{linePickActive:function(r){return arguments.length?e=!!r:e},contextShown:function(r){return arguments.length?t=!!r:t}}}function oNe(e,t){var r=t==="top"?1:-1,n=e*Math.PI/180,i=Math.sin(n),a=Math.cos(n);return{dir:r,dx:i,dy:a,degrees:e}}function _K(e,t,r){for(var n=t.panels||(t.panels=[]),i=e.data(),a=0;a=V||N>=H)return;var W=F.lineLayer.readPixel(G,H-1-N),re=W[3]!==0,ae=re?W[2]+256*(W[1]+256*W[0]):null,_e={x:G,y:N,clientX:q.clientX,clientY:q.clientY,dataIndex:F.model.key,curveNumber:ae};ae!==v&&(re?i.hover(_e):i.unhover&&i.unhover(_e),v=ae)}}),d.style("opacity",function(F){return F.pick?0:1}),s.style("background","rgba(255, 255, 255, 0)");var b=s.selectAll("."+ll.cn.parcoords).data(h,tg);b.exit().remove(),b.enter().append("g").classed(ll.cn.parcoords,!0).style("shape-rendering","crispEdges").style("pointer-events","none"),b.attr("transform",function(F){return Jm(F.model.translateX,F.model.translateY)});var g=b.selectAll("."+ll.cn.parcoordsControlView).data($m,tg);g.enter().append("g").classed(ll.cn.parcoordsControlView,!0),g.attr("transform",function(F){return Jm(F.model.pad.l,F.model.pad.t)});var E=g.selectAll("."+ll.cn.yAxis).data(function(F){return F.dimensions},tg);E.enter().append("g").classed(ll.cn.yAxis,!0),g.each(function(F){_K(E,F,u)}),d.each(function(F){if(F.viewModel){!F.lineLayer||i?F.lineLayer=yUt(this,F):F.lineLayer.update(F),(F.key||F.key===0)&&(F.viewModel[F.key]=F.lineLayer);var q=!F.context||i;F.lineLayer.render(F.viewModel.panels,q)}}),E.attr("transform",function(F){return Jm(F.xScale(F.xIndex),0)}),E.call(zd.behavior.drag().origin(function(F){return F}).on("drag",function(F){var q=F.parent;f.linePickActive(!1),F.x=Math.max(-ll.overdrag,Math.min(F.model.width+ll.overdrag,zd.event.x)),F.canvasX=F.x*F.model.canvasPixelRatio,E.sort(function(V,H){return V.x-H.x}).each(function(V,H){V.xIndex=H,V.x=F===V?V.x:V.xScale(V.xIndex),V.canvasX=V.x*V.model.canvasPixelRatio}),_K(E,q,u),E.filter(function(V){return Math.abs(F.xIndex-V.xIndex)!==0}).attr("transform",function(V){return Jm(V.xScale(V.xIndex),0)}),zd.select(this).attr("transform",Jm(F.x,0)),E.each(function(V,H,X){X===F.parent.key&&(q.dimensions[H]=V)}),q.contextLayer&&q.contextLayer.render(q.panels,!1,!xK(q)),q.focusLayer.render&&q.focusLayer.render(q.panels)}).on("dragend",function(F){var q=F.parent;F.x=F.xScale(F.xIndex),F.canvasX=F.x*F.model.canvasPixelRatio,_K(E,q,u),zd.select(this).attr("transform",function(V){return 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u=s.select("g.paths"),c=u.selectAll("path.path").data(function(E){return E.paths},u1);c.attr("fill",function(E){return E.model.color});var f=c.enter().append("path").attr("class","path").attr("stroke-opacity",0).attr("fill",function(E){return E.model.color}).attr("fill-opacity",0);CK(f),c.attr("d",function(E){return E.svgD}),f.empty()||c.sort(EK),c.exit().remove(),c.on("mouseover",dVt).on("mouseout",vVt).on("click",pVt),l.append("g").attr("class","dimensions");var h=s.select("g.dimensions"),d=h.selectAll("g.dimension").data(function(E){return E.dimensions},u1);d.enter().append("g").attr("class","dimension"),d.attr("transform",function(E){return Ek(E.x,0)}),d.exit().remove();var v=d.selectAll("g.category").data(function(E){return E.categories},u1),x=v.enter().append("g").attr("class","category");v.attr("transform",function(E){return 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s;a==="category"?s=VNe(r,i,o):a==="color"?s=bVt(r,i,o):a==="dimension"&&(s=xVt(r,i,o)),s&&Ck.loneHover(s,{container:n._hoverlayer.node(),outerContainer:n._paper.node(),gd:r})}}}function TVt(e){var t=e.parcatsViewModel;if(!t.dragDimension&&(CK(t.pathSelection),UNe(t.dimensionSelection.selectAll("g.category")),PK(t.dimensionSelection.selectAll("g.category").selectAll("rect.bandrect")),Ck.loneUnhover(t.graphDiv._fullLayout._hoverlayer.node()),t.pathSelection.sort(EK),t.hoverinfoItems.indexOf("skip")===-1)){var r=e.parcatsViewModel.hoveron,n=this;r==="color"?RK(n,"plotly_unhover",ul.event):IK(n,"plotly_unhover",ul.event)}}function AVt(e){e.parcatsViewModel.arrangement!=="fixed"&&(e.dragDimensionDisplayInd=e.model.displayInd,e.initialDragDimensionDisplayInds=e.parcatsViewModel.model.dimensions.map(function(t){return t.displayInd}),e.dragHasMoved=!1,e.dragCategoryDisplayInd=null,ul.select(this).selectAll("g.category").select("rect.catrect").each(function(t){var r=ul.mouse(this)[0],n=ul.mouse(this)[1];-2<=r&&r<=t.width+2&&-2<=n&&n<=t.height+2&&(e.dragCategoryDisplayInd=t.model.displayInd,e.initialDragCategoryDisplayInds=e.model.categories.map(function(i){return i.displayInd}),t.model.dragY=t.y,mx.raiseToTop(this.parentNode),ul.select(this.parentNode).selectAll("rect.bandrect").each(function(i){i.yc.y+c.height/2&&(a.model.displayInd=c.model.displayInd,c.model.displayInd=s),e.dragCategoryDisplayInd=a.model.displayInd}if(e.dragCategoryDisplayInd===null||e.parcatsViewModel.arrangement==="freeform"){i.model.dragX=ul.event.x;var f=e.parcatsViewModel.dimensions[r],h=e.parcatsViewModel.dimensions[n];f!==void 0&&i.model.dragXh.x&&(i.model.displayInd=h.model.displayInd,h.model.displayInd=e.dragDimensionDisplayInd),e.dragDimensionDisplayInd=i.model.displayInd}zK(e.parcatsViewModel),DK(e.parcatsViewModel),jNe(e.parcatsViewModel),GNe(e.parcatsViewModel)}}function 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NVt=Wo().hovertemplateAttrs,UVt=Wo().texttemplateAttrs,VVt=Eg(),Ik=H2(),xA=Uc(),hUe=Pk(),HVt=vl(),GVt=Kl(),ew=no().extendFlat,jVt=Bu().overrideAll,WVt=Pk(),dUe=Ik.line,bA=Ik.marker;vUe.exports=jVt({lon:Ik.lon,lat:Ik.lat,cluster:{enabled:{valType:"boolean"},maxzoom:ew({},WVt.layers.maxzoom,{}),step:{valType:"number",arrayOk:!0,dflt:-1,min:-1},size:{valType:"number",arrayOk:!0,dflt:20,min:0},color:{valType:"color",arrayOk:!0},opacity:ew({},bA.opacity,{dflt:1})},mode:ew({},xA.mode,{dflt:"markers"}),text:ew({},xA.text,{}),texttemplate:UVt({editType:"plot"},{keys:["lat","lon","text"]}),hovertext:ew({},xA.hovertext,{}),line:{color:dUe.color,width:dUe.width},connectgaps:xA.connectgaps,marker:ew({symbol:{valType:"string",dflt:"circle",arrayOk:!0},angle:{valType:"number",dflt:"auto",arrayOk:!0},allowoverlap:{valType:"boolean",dflt:!1},opacity:bA.opacity,size:bA.size,sizeref:bA.sizeref,sizemin:bA.sizemin,sizemode:bA.sizemode},GVt("marker")),fill:Ik.fill,fillcolor:VVt(),textfont:hUe.layers.symbol.textfont,textposition:hUe.layers.symbol.textposition,below:{valType:"string"},selected:{marker:xA.selected.marker},unselected:{marker:xA.unselected.marker},hoverinfo:ew({},HVt.hoverinfo,{flags:["lon","lat","text","name"]}),hovertemplate:NVt()},"calc","nested")});var OK=ye((gyr,pUe)=>{"use strict";var ZVt=["Metropolis Black Italic","Metropolis Black","Metropolis Bold Italic","Metropolis Bold","Metropolis Extra Bold Italic","Metropolis Extra Bold","Metropolis Extra Light Italic","Metropolis Extra Light","Metropolis Light Italic","Metropolis Light","Metropolis Medium Italic","Metropolis Medium","Metropolis Regular Italic","Metropolis Regular","Metropolis Semi Bold Italic","Metropolis Semi Bold","Metropolis Thin Italic","Metropolis Thin","Open Sans Bold Italic","Open Sans Bold","Open Sans Extrabold Italic","Open Sans Extrabold","Open Sans Italic","Open Sans Light Italic","Open Sans Light","Open Sans Regular","Open Sans Semibold Italic","Open Sans Semibold","Klokantech Noto Sans Bold","Klokantech Noto Sans CJK Bold","Klokantech Noto Sans CJK Regular","Klokantech Noto Sans Italic","Klokantech Noto Sans Regular"];pUe.exports={isSupportedFont:function(e){return ZVt.indexOf(e)!==-1}}});var yUe=ye((myr,mUe)=>{"use strict";var Rk=Mr(),BK=lu(),XVt=$p(),YVt=R0(),KVt=D0(),JVt=Ig(),gUe=BF(),$Vt=OK().isSupportedFont;mUe.exports=function(t,r,n,i){function a(g,E){return Rk.coerce(t,r,gUe,g,E)}function o(g,E){return Rk.coerce2(t,r,gUe,g,E)}var s=QVt(t,r,a);if(!s){r.visible=!1;return}if(a("text"),a("texttemplate"),a("hovertext"),a("hovertemplate"),a("mode"),a("below"),BK.hasMarkers(r)){XVt(t,r,n,i,a,{noLine:!0,noAngle:!0}),a("marker.allowoverlap"),a("marker.angle");var l=r.marker;l.symbol!=="circle"&&(Rk.isArrayOrTypedArray(l.size)&&(l.size=l.size[0]),Rk.isArrayOrTypedArray(l.color)&&(l.color=l.color[0]))}BK.hasLines(r)&&(YVt(t,r,n,i,a,{noDash:!0}),a("connectgaps"));var u=o("cluster.maxzoom"),c=o("cluster.step"),f=o("cluster.color",r.marker&&r.marker.color||n),h=o("cluster.size"),d=o("cluster.opacity"),v=u!==!1||c!==!1||f!==!1||h!==!1||d!==!1,x=a("cluster.enabled",v);if(x||BK.hasText(r)){var 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g;if((a||o)&&(g=UF.calcTraceToLineCoords(r)),a&&(h.geojson=UF.makePolygon(g),h.layout.visibility="visible",iv.extendFlat(h.paint,{"fill-color":n.fillcolor})),o&&(d.geojson=UF.makeLine(g),d.layout.visibility="visible",iv.extendFlat(d.paint,{"line-width":n.line.width,"line-color":n.line.color,"line-opacity":n.opacity})),u){var E=lHt(r);v.geojson=E.geojson,v.layout.visibility="visible",f&&(v.filter=["!",["has","point_count"]],b.cluster={type:"circle",filter:["has","point_count"],layout:{visibility:"visible"},paint:{"circle-color":HK(n.cluster.color,n.cluster.step),"circle-radius":HK(n.cluster.size,n.cluster.step),"circle-opacity":HK(n.cluster.opacity,n.cluster.step)}},b.clusterCount={type:"symbol",filter:["has","point_count"],paint:{},layout:{"text-field":"{point_count_abbreviated}","text-font":AUe(n),"text-size":12}}),iv.extendFlat(v.paint,{"circle-color":E.mcc,"circle-radius":E.mrc,"circle-opacity":E.mo})}if(u&&f&&(v.filter=["!",["has","point_count"]]),(c||l)&&(x.geojson=uHt(r,t),iv.extendFlat(x.layout,{visibility:"visible","icon-image":"{symbol}-15","text-field":"{text}"}),c&&(iv.extendFlat(x.layout,{"icon-size":n.marker.size/10}),"angle"in n.marker&&n.marker.angle!=="auto"&&iv.extendFlat(x.layout,{"icon-rotate":{type:"identity",property:"angle"},"icon-rotation-alignment":"map"}),x.layout["icon-allow-overlap"]=n.marker.allowoverlap,iv.extendFlat(x.paint,{"icon-opacity":n.opacity*n.marker.opacity,"icon-color":n.marker.color})),l)){var k=(n.marker||{}).size,A=nHt(n.textposition,k);iv.extendFlat(x.layout,{"text-size":n.textfont.size,"text-anchor":A.anchor,"text-offset":A.offset,"text-font":AUe(n)}),iv.extendFlat(x.paint,{"text-color":n.textfont.color,"text-opacity":n.opacity})}return b};function NF(e){return{type:e,geojson:UF.makeBlank(),layout:{visibility:"none"},filter:null,paint:{}}}function lHt(e){var t=e[0].trace,r=t.marker,n=t.selectedpoints,i=iv.isArrayOrTypedArray(r.color),a=iv.isArrayOrTypedArray(r.size),o=iv.isArrayOrTypedArray(r.opacity),s;function l(k){return t.opacity*k}function u(k){return k/2}var c;i&&(TUe.hasColorscale(t,"marker")?c=TUe.makeColorScaleFuncFromTrace(r):c=iv.identity);var f;a&&(f=rHt(t));var h;o&&(h=function(k){var A=SUe(k)?+iv.constrain(k,0,1):0;return l(A)});var d=[];for(s=0;s850?s+=" Black":i>750?s+=" Extra Bold":i>650?s+=" Bold":i>550?s+=" Semi Bold":i>450?s+=" Medium":i>350?s+=" Regular":i>250?s+=" Light":i>150?s+=" Extra Light":s+=" Thin"):a.slice(0,2).join(" ")==="Open Sans"?(s="Open Sans",i>750?s+=" Extrabold":i>650?s+=" Bold":i>550?s+=" Semibold":i>350?s+=" Regular":s+=" Light"):a.slice(0,3).join(" ")==="Klokantech Noto Sans"&&(s="Klokantech Noto Sans",a[3]==="CJK"&&(s+=" CJK"),s+=i>500?" Bold":" Regular")),o&&(s+=" Italic"),s==="Open Sans Regular Italic"?s="Open Sans Italic":s==="Open Sans Regular Bold"?s="Open Sans Bold":s==="Open Sans Regular Bold Italic"?s="Open Sans Bold Italic":s==="Klokantech Noto Sans Regular Italic"&&(s="Klokantech Noto Sans Italic"),iHt(s)||(s=r);var l=s.split(", ");return l}});var IUe=ye((byr,PUe)=>{"use strict";var cHt=Mr(),CUe=kUe(),wA=c1().traceLayerPrefix,rg={cluster:["cluster","clusterCount","circle"],nonCluster:["fill","line","circle","symbol"]};function LUe(e,t,r,n){this.type="scattermapbox",this.subplot=e,this.uid=t,this.clusterEnabled=r,this.isHidden=n,this.sourceIds={fill:"source-"+t+"-fill",line:"source-"+t+"-line",circle:"source-"+t+"-circle",symbol:"source-"+t+"-symbol",cluster:"source-"+t+"-circle",clusterCount:"source-"+t+"-circle"},this.layerIds={fill:wA+t+"-fill",line:wA+t+"-line",circle:wA+t+"-circle",symbol:wA+t+"-symbol",cluster:wA+t+"-cluster",clusterCount:wA+t+"-cluster-count"},this.below=null}var Dk=LUe.prototype;Dk.addSource=function(e,t,r){var n={type:"geojson",data:t.geojson};r&&r.enabled&&cHt.extendFlat(n,{cluster:!0,clusterMaxZoom:r.maxzoom});var i=this.subplot.map.getSource(this.sourceIds[e]);i?i.setData(t.geojson):this.subplot.map.addSource(this.sourceIds[e],n)};Dk.setSourceData=function(e,t){this.subplot.map.getSource(this.sourceIds[e]).setData(t.geojson)};Dk.addLayer=function(e,t,r){var n={type:t.type,id:this.layerIds[e],source:this.sourceIds[e],layout:t.layout,paint:t.paint};t.filter&&(n.filter=t.filter);for(var i=this.layerIds[e],a,o=this.subplot.getMapLayers(),s=0;s=0;L--){var _=A[L];i.removeLayer(u.layerIds[_])}k||i.removeSource(u.sourceIds.circle)}function h(k){for(var A=rg.nonCluster,L=0;L=0;L--){var _=A[L];i.removeLayer(u.layerIds[_]),k||i.removeSource(u.sourceIds[_])}}function v(k){l?f(k):d(k)}function x(k){s?c(k):h(k)}function b(){for(var k=s?rg.cluster:rg.nonCluster,A=0;A=0;n--){var i=r[n];t.removeLayer(this.layerIds[i]),t.removeSource(this.sourceIds[i])}};PUe.exports=function(t,r){var n=r[0].trace,i=n.cluster&&n.cluster.enabled,a=n.visible!==!0,o=new LUe(t,n.uid,i,a),s=CUe(t.gd,r),l=o.below=t.belowLookup["trace-"+n.uid],u,c,f;if(i)for(o.addSource("circle",s.circle,n.cluster),u=0;u{"use strict";var fHt=Nc(),GK=Mr(),hHt=oT(),dHt=GK.fillText,vHt=es().BADNUM,pHt=c1().traceLayerPrefix;function gHt(e,t,r){var n=e.cd,i=n[0].trace,a=e.xa,o=e.ya,s=e.subplot,l=[],u=pHt+i.uid+"-circle",c=i.cluster&&i.cluster.enabled;if(c){var f=s.map.queryRenderedFeatures(null,{layers:[u]});l=f.map(function(M){return M.id})}var h=t>=0?Math.floor((t+180)/360):Math.ceil((t-180)/360),d=h*360,v=t-d;function x(M){var p=M.lonlat;if(p[0]===vHt||c&&l.indexOf(M.i+1)===-1)return 1/0;var P=GK.modHalf(p[0],360),T=p[1],F=s.project([P,T]),q=F.x-a.c2p([v,T]),V=F.y-o.c2p([P,r]),H=Math.max(3,M.mrc||0);return Math.max(Math.sqrt(q*q+V*V)-H,1-3/H)}if(fHt.getClosest(n,x,e),e.index!==!1){var b=n[e.index],g=b.lonlat,E=[GK.modHalf(g[0],360)+d,g[1]],k=a.c2p(E),A=o.c2p(E),L=b.mrc||1;e.x0=k-L,e.x1=k+L,e.y0=A-L,e.y1=A+L;var _={};_[i.subplot]={_subplot:s};var C=i._module.formatLabels(b,i,_);return e.lonLabel=C.lonLabel,e.latLabel=C.latLabel,e.color=hHt(i,b),e.extraText=RUe(i,b,n[0].t.labels),e.hovertemplate=i.hovertemplate,[e]}}function RUe(e,t,r){if(e.hovertemplate)return;var n=t.hi||e.hoverinfo,i=n.split("+"),a=i.indexOf("all")!==-1,o=i.indexOf("lon")!==-1,s=i.indexOf("lat")!==-1,l=t.lonlat,u=[];function c(f){return f+"\xB0"}return a||o&&s?u.push("("+c(l[1])+", "+c(l[0])+")"):o?u.push(r.lon+c(l[0])):s&&u.push(r.lat+c(l[1])),(a||i.indexOf("text")!==-1)&&dHt(t,e,u),u.join("
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U==="visibility"?this.visibility:this._unevaluatedLayout.getValue(U)},y.prototype.setLayoutProperty=function(U,J,ne){if(ne===void 0&&(ne={}),J!=null){var fe="layers."+this.id+".layout."+U;if(this._validate(Vl,fe,U,J,ne))return}if(U==="visibility"){this.visibility=J;return}this._unevaluatedLayout.setValue(U,J)},y.prototype.getPaintProperty=function(U){return V(U,Bi)?this._transitionablePaint.getTransition(U.slice(0,-Bi.length)):this._transitionablePaint.getValue(U)},y.prototype.setPaintProperty=function(U,J,ne){if(ne===void 0&&(ne={}),J!=null){var fe="layers."+this.id+".paint."+U;if(this._validate(_l,fe,U,J,ne))return!1}if(V(U,Bi))return this._transitionablePaint.setTransition(U.slice(0,-Bi.length),J||void 0),!1;var Fe=this._transitionablePaint._values[U],Qe=Fe.property.specification["property-type"]==="cross-faded-data-driven",st=Fe.value.isDataDriven(),mt=Fe.value;this._transitionablePaint.setValue(U,J),this._handleSpecialPaintPropertyUpdate(U);var 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this.int16[mt+0]=J,this.int16[mt+1]=ne,this.int16[mt+2]=fe,this.int16[mt+3]=Fe,this.int16[mt+4]=Qe,this.int16[mt+5]=st,U},y}(Rn);Un.prototype.bytesPerElement=12,Z("StructArrayLayout2i4i12",Un);var gn=function(m){function y(){m.apply(this,arguments)}return m&&(y.__proto__=m),y.prototype=Object.create(m&&m.prototype),y.prototype.constructor=y,y.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},y.prototype.emplaceBack=function(U,J,ne,fe,Fe,Qe){var st=this.length;return this.resize(st+1),this.emplace(st,U,J,ne,fe,Fe,Qe)},y.prototype.emplace=function(U,J,ne,fe,Fe,Qe,st){var mt=U*4,Xt=U*8;return this.int16[mt+0]=J,this.int16[mt+1]=ne,this.uint8[Xt+4]=fe,this.uint8[Xt+5]=Fe,this.uint8[Xt+6]=Qe,this.uint8[Xt+7]=st,U},y}(Rn);gn.prototype.bytesPerElement=8,Z("StructArrayLayout2i4ub8",gn);var ca=function(m){function y(){m.apply(this,arguments)}return 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this.uint16[Lr+0]=J,this.uint16[Lr+1]=ne,this.uint16[Lr+2]=fe,this.uint16[Lr+3]=Fe,this.uint16[Lr+4]=Qe,this.uint16[Lr+5]=st,this.uint16[Lr+6]=mt,this.uint16[Lr+7]=Xt,this.uint16[Lr+8]=ur,this.uint16[Lr+9]=nr,U},y}(Rn);Kn.prototype.bytesPerElement=20,Z("StructArrayLayout10ui20",Kn);var Za=function(m){function y(){m.apply(this,arguments)}return m&&(y.__proto__=m),y.prototype=Object.create(m&&m.prototype),y.prototype.constructor=y,y.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},y.prototype.emplaceBack=function(U,J,ne,fe,Fe,Qe,st,mt,Xt,ur,nr,Lr){var Yr=this.length;return this.resize(Yr+1),this.emplace(Yr,U,J,ne,fe,Fe,Qe,st,mt,Xt,ur,nr,Lr)},y.prototype.emplace=function(U,J,ne,fe,Fe,Qe,st,mt,Xt,ur,nr,Lr,Yr){var _i=U*12;return 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this._structArray.uint16[this._pos2+3]},I.vertexStartIndex.get=function(){return this._structArray.uint32[this._pos4+2]},I.lineStartIndex.get=function(){return this._structArray.uint32[this._pos4+3]},I.lineLength.get=function(){return this._structArray.uint32[this._pos4+4]},I.segment.get=function(){return this._structArray.uint16[this._pos2+10]},I.lowerSize.get=function(){return this._structArray.uint16[this._pos2+11]},I.upperSize.get=function(){return this._structArray.uint16[this._pos2+12]},I.lineOffsetX.get=function(){return this._structArray.float32[this._pos4+7]},I.lineOffsetY.get=function(){return this._structArray.float32[this._pos4+8]},I.writingMode.get=function(){return this._structArray.uint8[this._pos1+36]},I.placedOrientation.get=function(){return this._structArray.uint8[this._pos1+37]},I.placedOrientation.set=function(U){this._structArray.uint8[this._pos1+37]=U},I.hidden.get=function(){return this._structArray.uint8[this._pos1+38]},I.hidden.set=function(U){this._structArray.uint8[this._pos1+38]=U},I.crossTileID.get=function(){return this._structArray.uint32[this._pos4+10]},I.crossTileID.set=function(U){this._structArray.uint32[this._pos4+10]=U},I.associatedIconIndex.get=function(){return this._structArray.int16[this._pos2+22]},Object.defineProperties(y.prototype,I),y}(Bn);Qc.prototype.size=48;var El=function(m){function y(){m.apply(this,arguments)}return m&&(y.__proto__=m),y.prototype=Object.create(m&&m.prototype),y.prototype.constructor=y,y.prototype.get=function(U){return new Qc(this,U)},y}(ro);Z("PlacedSymbolArray",El);var bc=function(m){function y(){m.apply(this,arguments)}m&&(y.__proto__=m),y.prototype=Object.create(m&&m.prototype),y.prototype.constructor=y;var 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I.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},I.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},I.rightJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+2]},I.centerJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+3]},I.leftJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+4]},I.verticalPlacedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+5]},I.placedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+6]},I.verticalPlacedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+7]},I.key.get=function(){return this._structArray.uint16[this._pos2+8]},I.textBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+9]},I.textBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+10]},I.verticalTextBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+11]},I.verticalTextBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+12]},I.iconBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+13]},I.iconBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+14]},I.verticalIconBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+15]},I.verticalIconBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+16]},I.featureIndex.get=function(){return this._structArray.uint16[this._pos2+17]},I.numHorizontalGlyphVertices.get=function(){return this._structArray.uint16[this._pos2+18]},I.numVerticalGlyphVertices.get=function(){return this._structArray.uint16[this._pos2+19]},I.numIconVertices.get=function(){return this._structArray.uint16[this._pos2+20]},I.numVerticalIconVertices.get=function(){return this._structArray.uint16[this._pos2+21]},I.useRuntimeCollisionCircles.get=function(){return this._structArray.uint16[this._pos2+22]},I.crossTileID.get=function(){return this._structArray.uint32[this._pos4+12]},I.crossTileID.set=function(U){this._structArray.uint32[this._pos4+12]=U},I.textBoxScale.get=function(){return this._structArray.float32[this._pos4+13]},I.textOffset0.get=function(){return this._structArray.float32[this._pos4+14]},I.textOffset1.get=function(){return this._structArray.float32[this._pos4+15]},I.collisionCircleDiameter.get=function(){return this._structArray.float32[this._pos4+16]},Object.defineProperties(y.prototype,I),y}(Bn);bc.prototype.size=68;var wc=function(m){function y(){m.apply(this,arguments)}return m&&(y.__proto__=m),y.prototype=Object.create(m&&m.prototype),y.prototype.constructor=y,y.prototype.get=function(U){return new bc(this,U)},y}(Ao);Z("SymbolInstanceArray",wc);var yf=function(m){function y(){m.apply(this,arguments)}return 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this._structArray.uint16[this._pos2+2]},I.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+3]},Object.defineProperties(y.prototype,I),y}(Bn);Fc.prototype.size=8;var ef=function(m){function y(){m.apply(this,arguments)}return m&&(y.__proto__=m),y.prototype=Object.create(m&&m.prototype),y.prototype.constructor=y,y.prototype.get=function(U){return new Fc(this,U)},y}(_o);Z("FeatureIndexArray",ef);var ls=Dn([{name:"a_pos",components:2,type:"Int16"}],4),_f=ls.members,ns=function(y){y===void 0&&(y=[]),this.segments=y};ns.prototype.prepareSegment=function(y,I,U,J){var ne=this.segments[this.segments.length-1];return y>ns.MAX_VERTEX_ARRAY_LENGTH&&re("Max vertices per segment is "+ns.MAX_VERTEX_ARRAY_LENGTH+": bucket requested "+y),(!ne||ne.vertexLength+y>ns.MAX_VERTEX_ARRAY_LENGTH||ne.sortKey!==J)&&(ne={vertexOffset:I.length,primitiveOffset:U.length,vertexLength:0,primitiveLength:0},J!==void 0&&(ne.sortKey=J),this.segments.push(ne)),ne},ns.prototype.get=function(){return this.segments},ns.prototype.destroy=function(){for(var y=0,I=this.segments;y>>16)*Qe&65535)<<16)&4294967295,mt=mt<<15|mt>>>17,mt=(mt&65535)*st+(((mt>>>16)*st&65535)<<16)&4294967295,fe^=mt,fe=fe<<13|fe>>>19,Fe=(fe&65535)*5+(((fe>>>16)*5&65535)<<16)&4294967295,fe=(Fe&65535)+27492+(((Fe>>>16)+58964&65535)<<16);switch(mt=0,J){case 3:mt^=(I.charCodeAt(Xt+2)&255)<<16;case 2:mt^=(I.charCodeAt(Xt+1)&255)<<8;case 1:mt^=I.charCodeAt(Xt)&255,mt=(mt&65535)*Qe+(((mt>>>16)*Qe&65535)<<16)&4294967295,mt=mt<<15|mt>>>17,mt=(mt&65535)*st+(((mt>>>16)*st&65535)<<16)&4294967295,fe^=mt}return fe^=I.length,fe^=fe>>>16,fe=(fe&65535)*2246822507+(((fe>>>16)*2246822507&65535)<<16)&4294967295,fe^=fe>>>13,fe=(fe&65535)*3266489909+(((fe>>>16)*3266489909&65535)<<16)&4294967295,fe^=fe>>>16,fe>>>0}m.exports=y}),O=a(function(m){function y(I,U){for(var 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Fe=this.positions[3*U],Qe=this.positions[3*U+1],st=this.positions[3*U+2];fe.push({index:Fe,start:Qe,end:st}),U++}return fe},Ie.serialize=function(y,I){var U=new Float64Array(y.ids),J=new Uint32Array(y.positions);return Kt(U,J,0,U.length-1),I&&I.push(U.buffer,J.buffer),{ids:U,positions:J}},Ie.deserialize=function(y){var I=new Ie;return I.ids=y.ids,I.positions=y.positions,I.indexed=!0,I};var $e=Math.pow(2,53)-1;function pt(m){var y=+m;return!isNaN(y)&&y<=$e?y:$(String(m))}function Kt(m,y,I,U){for(;I>1],ne=I-1,fe=U+1;;){do ne++;while(m[ne]J);if(ne>=fe)break;ir(m,ne,fe),ir(y,3*ne,3*fe),ir(y,3*ne+1,3*fe+1),ir(y,3*ne+2,3*fe+2)}fe-Ife.x+1||Qefe.y+1)&&re("Geometry exceeds allowed extent, reduce your vector tile buffer size")}return I}function No(m,y){return{type:m.type,id:m.id,properties:m.properties,geometry:y?da(m):[]}}function Do(m,y,I,U,J){m.emplaceBack(y*2+(U+1)/2,I*2+(J+1)/2)}var ps=function(y){this.zoom=y.zoom,this.overscaling=y.overscaling,this.layers=y.layers,this.layerIds=this.layers.map(function(I){return I.id}),this.index=y.index,this.hasPattern=!1,this.layoutVertexArray=new ji,this.indexArray=new ma,this.segments=new ns,this.programConfigurations=new Ri(y.layers,y.zoom),this.stateDependentLayerIds=this.layers.filter(function(I){return I.isStateDependent()}).map(function(I){return I.id})};ps.prototype.populate=function(y,I,U){var J=this.layers[0],ne=[],fe=null;J.type==="circle"&&(fe=J.layout.get("circle-sort-key"));for(var Fe=0,Qe=y;Fe=rn||ur<0||ur>=rn)){var nr=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray,y.sortKey),Lr=nr.vertexLength;Do(this.layoutVertexArray,Xt,ur,-1,-1),Do(this.layoutVertexArray,Xt,ur,1,-1),Do(this.layoutVertexArray,Xt,ur,1,1),Do(this.layoutVertexArray,Xt,ur,-1,1),this.indexArray.emplaceBack(Lr,Lr+1,Lr+2),this.indexArray.emplaceBack(Lr,Lr+3,Lr+2),nr.vertexLength+=4,nr.primitiveLength+=2}}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,y,U,{},J)},Z("CircleBucket",ps,{omit:["layers"]});function fo(m,y){for(var I=0;I=3){for(var ne=0;ne1){if(Ev(m,y))return!0;for(var U=0;U1?m.distSqr(I):m.distSqr(I.sub(y)._mult(J)._add(y))}function vp(m,y){for(var I=!1,U,J,ne,fe=0;fey.y!=ne.y>y.y&&y.x<(ne.x-J.x)*(y.y-J.y)/(ne.y-J.y)+J.x&&(I=!I)}return I}function _d(m,y){for(var I=!1,U=0,J=m.length-1;Uy.y!=fe.y>y.y&&y.x<(fe.x-ne.x)*(y.y-ne.y)/(fe.y-ne.y)+ne.x&&(I=!I)}return I}function pp(m,y,I,U,J){for(var ne=0,fe=m;ne=Fe.x&&J>=Fe.y)return!0}var Qe=[new u(y,I),new u(y,J),new u(U,J),new 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I.id}),this.index=y.index,this.hasPattern=!1,this.layoutVertexArray=new Un,this.indexArray=new ma,this.programConfigurations=new Ri(y.layers,y.zoom),this.segments=new ns,this.stateDependentLayerIds=this.layers.filter(function(I){return I.isStateDependent()}).map(function(I){return I.id})};Hp.prototype.populate=function(y,I,U){this.features=[],this.hasPattern=Fw("fill-extrusion",this.layers,I);for(var J=0,ne=y;J=1){var Vi=_i[Hi-1];if(!Z9(Ei,Vi)){nr.vertexLength+4>ns.MAX_VERTEX_ARRAY_LENGTH&&(nr=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));var en=Ei.sub(Vi)._perp()._unit(),An=Vi.dist(Ei);si+An>32768&&(si=0),cm(this.layoutVertexArray,Ei.x,Ei.y,en.x,en.y,0,0,si),cm(this.layoutVertexArray,Ei.x,Ei.y,en.x,en.y,0,1,si),si+=An,cm(this.layoutVertexArray,Vi.x,Vi.y,en.x,en.y,0,0,si),cm(this.layoutVertexArray,Vi.x,Vi.y,en.x,en.y,0,1,si);var ra=nr.vertexLength;this.indexArray.emplaceBack(ra,ra+2,ra+1),this.indexArray.emplaceBack(ra+1,ra+2,ra+3),nr.vertexLength+=4,nr.primitiveLength+=2}}}}if(nr.vertexLength+st>ns.MAX_VERTEX_ARRAY_LENGTH&&(nr=this.segments.prepareSegment(st,this.layoutVertexArray,this.indexArray)),IC[y.type]==="Polygon"){for(var $n=[],Ba=[],_a=nr.vertexLength,Pa=0,qo=Qe;Parn)||m.y===y.y&&(m.y<0||m.y>rn)}function X9(m){return m.every(function(y){return y.x<0})||m.every(function(y){return y.x>rn})||m.every(function(y){return y.y<0})||m.every(function(y){return y.y>rn})}var P1=new Oi({"fill-extrusion-opacity":new At(on["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new Er(on["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new At(on["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new At(on["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new Wr(on["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new Er(on["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new Er(on["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new At(on["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])}),ed={paint:P1},fm=function(m){function y(I){m.call(this,I,ed)}return m&&(y.__proto__=m),y.prototype=Object.create(m&&m.prototype),y.prototype.constructor=y,y.prototype.createBucket=function(U){return new Hp(U)},y.prototype.queryRadius=function(){return kv(this.paint.get("fill-extrusion-translate"))},y.prototype.is3D=function(){return!0},y.prototype.queryIntersectsFeature=function(U,J,ne,fe,Fe,Qe,st,mt){var Xt=Kv(U,this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),Qe.angle,st),ur=this.paint.get("fill-extrusion-height").evaluate(J,ne),nr=this.paint.get("fill-extrusion-base").evaluate(J,ne),Lr=Y9(Xt,mt,Qe,0),Yr=gS(fe,nr,ur,mt),_i=Yr[0],si=Yr[1];return RC(_i,si,Lr)},y}(cn);function fy(m,y){return m.x*y.x+m.y*y.y}function pS(m,y){if(m.length===1){for(var I=0,U=y[I++],J;!J||U.equals(J);)if(J=y[I++],!J)return 1/0;for(;I=2&&y[st-1].equals(y[st-2]);)st--;for(var mt=0;mt0;if($n&&Hi>mt){var _a=nr.dist(Lr);if(_a>2*Xt){var Pa=nr.sub(nr.sub(Lr)._mult(Xt/_a)._round());this.updateDistance(Lr,Pa),this.addCurrentVertex(Pa,_i,0,0,ur),Lr=Pa}}var qo=Lr&&Yr,Na=qo?U:Qe?"butt":J;if(qo&&Na==="round"&&(Anne&&(Na="bevel"),Na==="bevel"&&(An>2&&(Na="flipbevel"),An100)Ei=si.mult(-1);else{var ja=An*_i.add(si).mag()/_i.sub(si).mag();Ei._perp()._mult(ja*(Ba?-1:1))}this.addCurrentVertex(nr,Ei,0,0,ur),this.addCurrentVertex(nr,Ei.mult(-1),0,0,ur)}else 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m&&(y.__proto__=m),y.prototype=Object.create(m&&m.prototype),y.prototype.constructor=y,y.prototype.recalculate=function(U,J){if(m.prototype.recalculate.call(this,U,J),this.layout.get("icon-rotation-alignment")==="auto"&&(this.layout.get("symbol-placement")!=="point"?this.layout._values["icon-rotation-alignment"]="map":this.layout._values["icon-rotation-alignment"]="viewport"),this.layout.get("text-rotation-alignment")==="auto"&&(this.layout.get("symbol-placement")!=="point"?this.layout._values["text-rotation-alignment"]="map":this.layout._values["text-rotation-alignment"]="viewport"),this.layout.get("text-pitch-alignment")==="auto"&&(this.layout._values["text-pitch-alignment"]=this.layout.get("text-rotation-alignment")),this.layout.get("icon-pitch-alignment")==="auto"&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment")),this.layout.get("symbol-placement")==="point"){var ne=this.layout.get("text-writing-mode");if(ne){for(var fe=[],Fe=0,Qe=ne;Fe",targetMapId:J,sourceMapId:fe.mapId})}}},Kw.prototype.receive=function(y){var I=y.data,U=I.id;if(U&&!(I.targetMapId&&this.mapId!==I.targetMapId))if(I.type===""){delete this.tasks[U];var J=this.cancelCallbacks[U];delete this.cancelCallbacks[U],J&&J()}else ke()||I.mustQueue?(this.tasks[U]=I,this.taskQueue.push(U),this.invoker.trigger()):this.processTask(U,I)},Kw.prototype.process=function(){if(this.taskQueue.length){var y=this.taskQueue.shift(),I=this.tasks[y];delete this.tasks[y],this.taskQueue.length&&this.invoker.trigger(),I&&this.processTask(y,I)}},Kw.prototype.processTask=function(y,I){var U=this;if(I.type===""){var J=this.callbacks[y];delete this.callbacks[y],J&&(I.error?J(We(I.error)):J(null,We(I.data)))}else{var ne=!1,fe=Te(this.globalScope)?void 0:[],Fe=I.hasCallback?function(ur,nr){ne=!0,delete U.cancelCallbacks[y],U.target.postMessage({id:y,type:"",sourceMapId:U.mapId,error:ur?Ue(ur):null,data:Ue(nr,fe)},fe)}:function(ur){ne=!0},Qe=null,st=We(I.data);if(this.parent[I.type])Qe=this.parent[I.type](I.sourceMapId,st,Fe);else if(this.parent.getWorkerSource){var mt=I.type.split("."),Xt=this.parent.getWorkerSource(I.sourceMapId,mt[0],st.source);Qe=Xt[mt[1]](st,Fe)}else Fe(new Error("Could not find function "+I.type));!ne&&Qe&&Qe.cancel&&(this.cancelCallbacks[y]=Qe.cancel)}},Kw.prototype.remove=function(){this.invoker.remove(),this.target.removeEventListener("message",this.receive,!1)};function SQe(m,y,I){y=Math.pow(2,I)-y-1;var U=DQ(m*256,y*256,I),J=DQ((m+1)*256,(y+1)*256,I);return U[0]+","+U[1]+","+J[0]+","+J[1]}function DQ(m,y,I){var U=2*Math.PI*6378137/256/Math.pow(2,I),J=m*U-2*Math.PI*6378137/2,ne=y*U-2*Math.PI*6378137/2;return[J,ne]}var jf=function(y,I){y&&(I?this.setSouthWest(y).setNorthEast(I):y.length===4?this.setSouthWest([y[0],y[1]]).setNorthEast([y[2],y[3]]):this.setSouthWest(y[0]).setNorthEast(y[1]))};jf.prototype.setNorthEast=function(y){return this._ne=y instanceof sc?new sc(y.lng,y.lat):sc.convert(y),this},jf.prototype.setSouthWest=function(y){return this._sw=y instanceof sc?new sc(y.lng,y.lat):sc.convert(y),this},jf.prototype.extend=function(y){var I=this._sw,U=this._ne,J,ne;if(y instanceof sc)J=y,ne=y;else if(y instanceof jf){if(J=y._sw,ne=y._ne,!J||!ne)return this}else{if(Array.isArray(y))if(y.length===4||y.every(Array.isArray)){var fe=y;return this.extend(jf.convert(fe))}else{var Fe=y;return this.extend(sc.convert(Fe))}return this}return!I&&!U?(this._sw=new sc(J.lng,J.lat),this._ne=new sc(ne.lng,ne.lat)):(I.lng=Math.min(J.lng,I.lng),I.lat=Math.min(J.lat,I.lat),U.lng=Math.max(ne.lng,U.lng),U.lat=Math.max(ne.lat,U.lat)),this},jf.prototype.getCenter=function(){return new sc((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},jf.prototype.getSouthWest=function(){return this._sw},jf.prototype.getNorthEast=function(){return this._ne},jf.prototype.getNorthWest=function(){return new sc(this.getWest(),this.getNorth())},jf.prototype.getSouthEast=function(){return new sc(this.getEast(),this.getSouth())},jf.prototype.getWest=function(){return this._sw.lng},jf.prototype.getSouth=function(){return this._sw.lat},jf.prototype.getEast=function(){return this._ne.lng},jf.prototype.getNorth=function(){return this._ne.lat},jf.prototype.toArray=function(){return[this._sw.toArray(),this._ne.toArray()]},jf.prototype.toString=function(){return"LngLatBounds("+this._sw.toString()+", "+this._ne.toString()+")"},jf.prototype.isEmpty=function(){return!(this._sw&&this._ne)},jf.prototype.contains=function(y){var I=sc.convert(y),U=I.lng,J=I.lat,ne=this._sw.lat<=J&&J<=this._ne.lat,fe=this._sw.lng<=U&&U<=this._ne.lng;return this._sw.lng>this._ne.lng&&(fe=this._sw.lng>=U&&U>=this._ne.lng),ne&&fe},jf.convert=function(y){return!y||y instanceof jf?y:new jf(y)};var zQ=63710088e-1,sc=function(y,I){if(isNaN(y)||isNaN(I))throw new Error("Invalid LngLat object: ("+y+", "+I+")");if(this.lng=+y,this.lat=+I,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")};sc.prototype.wrap=function(){return new sc(E(this.lng,-180,180),this.lat)},sc.prototype.toArray=function(){return[this.lng,this.lat]},sc.prototype.toString=function(){return"LngLat("+this.lng+", "+this.lat+")"},sc.prototype.distanceTo=function(y){var I=Math.PI/180,U=this.lat*I,J=y.lat*I,ne=Math.sin(U)*Math.sin(J)+Math.cos(U)*Math.cos(J)*Math.cos((y.lng-this.lng)*I),fe=zQ*Math.acos(Math.min(ne,1));return fe},sc.prototype.toBounds=function(y){y===void 0&&(y=0);var I=40075017,U=360*y/I,J=U/Math.cos(Math.PI/180*this.lat);return new jf(new sc(this.lng-J,this.lat-U),new sc(this.lng+J,this.lat+U))},sc.convert=function(y){if(y instanceof sc)return y;if(Array.isArray(y)&&(y.length===2||y.length===3))return new sc(Number(y[0]),Number(y[1]));if(!Array.isArray(y)&&typeof y=="object"&&y!==null)return new sc(Number("lng"in y?y.lng:y.lon),Number(y.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: , lat: }, an object {lon: , lat: }, or an array of [, ]")};var FQ=2*Math.PI*zQ;function qQ(m){return FQ*Math.cos(m*Math.PI/180)}function OQ(m){return(180+m)/360}function BQ(m){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+m*Math.PI/360)))/360}function NQ(m,y){return m/qQ(y)}function MQe(m){return m*360-180}function lq(m){var y=180-m*360;return 360/Math.PI*Math.atan(Math.exp(y*Math.PI/180))-90}function EQe(m,y){return m*qQ(lq(y))}function kQe(m){return 1/Math.cos(m*Math.PI/180)}var ib=function(y,I,U){U===void 0&&(U=0),this.x=+y,this.y=+I,this.z=+U};ib.fromLngLat=function(y,I){I===void 0&&(I=0);var U=sc.convert(y);return new ib(OQ(U.lng),BQ(U.lat),NQ(I,U.lat))},ib.prototype.toLngLat=function(){return new sc(MQe(this.x),lq(this.y))},ib.prototype.toAltitude=function(){return EQe(this.z,this.y)},ib.prototype.meterInMercatorCoordinateUnits=function(){return 1/FQ*kQe(lq(this.y))};var nb=function(y,I,U){this.z=y,this.x=I,this.y=U,this.key=SS(0,y,y,I,U)};nb.prototype.equals=function(y){return this.z===y.z&&this.x===y.x&&this.y===y.y},nb.prototype.url=function(y,I){var U=SQe(this.x,this.y,this.z),J=CQe(this.z,this.x,this.y);return y[(this.x+this.y)%y.length].replace("{prefix}",(this.x%16).toString(16)+(this.y%16).toString(16)).replace("{z}",String(this.z)).replace("{x}",String(this.x)).replace("{y}",String(I==="tms"?Math.pow(2,this.z)-this.y-1:this.y)).replace("{quadkey}",J).replace("{bbox-epsg-3857}",U)},nb.prototype.getTilePoint=function(y){var I=Math.pow(2,this.z);return new u((y.x*I-this.x)*rn,(y.y*I-this.y)*rn)},nb.prototype.toString=function(){return this.z+"/"+this.x+"/"+this.y};var UQ=function(y,I){this.wrap=y,this.canonical=I,this.key=SS(y,I.z,I.z,I.x,I.y)},Wf=function(y,I,U,J,ne){this.overscaledZ=y,this.wrap=I,this.canonical=new nb(U,+J,+ne),this.key=SS(I,y,U,J,ne)};Wf.prototype.equals=function(y){return this.overscaledZ===y.overscaledZ&&this.wrap===y.wrap&&this.canonical.equals(y.canonical)},Wf.prototype.scaledTo=function(y){var I=this.canonical.z-y;return y>this.canonical.z?new Wf(y,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new Wf(y,this.wrap,y,this.canonical.x>>I,this.canonical.y>>I)},Wf.prototype.calculateScaledKey=function(y,I){var U=this.canonical.z-y;return y>this.canonical.z?SS(this.wrap*+I,y,this.canonical.z,this.canonical.x,this.canonical.y):SS(this.wrap*+I,y,y,this.canonical.x>>U,this.canonical.y>>U)},Wf.prototype.isChildOf=function(y){if(y.wrap!==this.wrap)return!1;var I=this.canonical.z-y.canonical.z;return y.overscaledZ===0||y.overscaledZ>I&&y.canonical.y===this.canonical.y>>I},Wf.prototype.children=function(y){if(this.overscaledZ>=y)return[new Wf(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];var I=this.canonical.z+1,U=this.canonical.x*2,J=this.canonical.y*2;return[new Wf(I,this.wrap,I,U,J),new Wf(I,this.wrap,I,U+1,J),new Wf(I,this.wrap,I,U,J+1),new Wf(I,this.wrap,I,U+1,J+1)]},Wf.prototype.isLessThan=function(y){return this.wrapy.wrap?!1:this.overscaledZy.overscaledZ?!1:this.canonical.xy.canonical.x?!1:this.canonical.y0;ne--)J=1<=this.dim+1||I<-1||I>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return(I+1)*this.stride+(y+1)},dy.prototype._unpackMapbox=function(y,I,U){return(y*256*256+I*256+U)/10-1e4},dy.prototype._unpackTerrarium=function(y,I,U){return y*256+I+U/256-32768},dy.prototype.getPixels=function(){return new lh({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))},dy.prototype.backfillBorder=function(y,I,U){if(this.dim!==y.dim)throw new Error("dem dimension mismatch");var J=I*this.dim,ne=I*this.dim+this.dim,fe=U*this.dim,Fe=U*this.dim+this.dim;switch(I){case-1:J=ne-1;break;case 1:ne=J+1;break}switch(U){case-1:fe=Fe-1;break;case 1:Fe=fe+1;break}for(var Qe=-I*this.dim,st=-U*this.dim,mt=fe;mt=0&&Xt[3]>=0&&Qe.insert(Fe,Xt[0],Xt[1],Xt[2],Xt[3])}},vy.prototype.loadVTLayers=function(){return this.vtLayers||(this.vtLayers=new pg.VectorTile(new La(this.rawTileData)).layers,this.sourceLayerCoder=new ZC(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers},vy.prototype.query=function(y,I,U,J){var ne=this;this.loadVTLayers();for(var fe=y.params||{},Fe=rn/y.tileSize/y.scale,Qe=be(fe.filter),st=y.queryGeometry,mt=y.queryPadding*Fe,Xt=HQ(st),ur=this.grid.query(Xt.minX-mt,Xt.minY-mt,Xt.maxX+mt,Xt.maxY+mt),nr=HQ(y.cameraQueryGeometry),Lr=this.grid3D.query(nr.minX-mt,nr.minY-mt,nr.maxX+mt,nr.maxY+mt,function(An,ra,$n,Ba){return pp(y.cameraQueryGeometry,An-mt,ra-mt,$n+mt,Ba+mt)}),Yr=0,_i=Lr;Yr<_i.length;Yr+=1){var si=_i[Yr];ur.push(si)}ur.sort(PQe);for(var Hi={},Ei,Vi=function(An){var ra=ur[An];if(ra!==Ei){Ei=ra;var $n=ne.featureIndexArray.get(ra),Ba=null;ne.loadMatchingFeature(Hi,$n.bucketIndex,$n.sourceLayerIndex,$n.featureIndex,Qe,fe.layers,fe.availableImages,I,U,J,function(_a,Pa,qo){return Ba||(Ba=da(_a)),Pa.queryIntersectsFeature(st,_a,qo,Ba,ne.z,y.transform,Fe,y.pixelPosMatrix)})}},en=0;enJ)ne=!1;else if(!I)ne=!0;else if(this.expirationTime=Ha.maxzoom)&&Ha.visibility!=="none"){h(Sn,this.zoom,Zt);var oo=Si[Ha.id]=Ha.createBucket({index:gi.bucketLayerIDs.length,layers:Sn,zoom:this.zoom,pixelRatio:this.pixelRatio,overscaling:this.overscaling,collisionBoxArray:this.collisionBoxArray,sourceLayerIndex:ka,sourceID:this.source});oo.populate(jn,Mi,this.tileID.canonical),gi.bucketLayerIDs.push(Sn.map(function(hi){return hi.id}))}}}}var xn,_t,br,Hr,ti=i.mapObject(Mi.glyphDependencies,function(hi){return Object.keys(hi).map(Number)});Object.keys(ti).length?yr.send("getGlyphs",{uid:this.uid,stacks:ti},function(hi,Ji){xn||(xn=hi,_t=Ji,an.call(Zr))}):_t={};var zi=Object.keys(Mi.iconDependencies);zi.length?yr.send("getImages",{icons:zi,source:this.source,tileID:this.tileID,type:"icons"},function(hi,Ji){xn||(xn=hi,br=Ji,an.call(Zr))}):br={};var Yi=Object.keys(Mi.patternDependencies);Yi.length?yr.send("getImages",{icons:Yi,source:this.source,tileID:this.tileID,type:"patterns"},function(hi,Ji){xn||(xn=hi,Hr=Ji,an.call(Zr))}):Hr={},an.call(this);function an(){if(xn)return Fr(xn);if(_t&&br&&Hr){var hi=new c(_t),Ji=new i.ImageAtlas(br,Hr);for(var ua in Si){var Fn=Si[ua];Fn instanceof i.SymbolBucket?(h(Fn.layers,this.zoom,Zt),i.performSymbolLayout(Fn,_t,hi.positions,br,Ji.iconPositions,this.showCollisionBoxes,this.tileID.canonical)):Fn.hasPattern&&(Fn instanceof i.LineBucket||Fn instanceof i.FillBucket||Fn instanceof i.FillExtrusionBucket)&&(h(Fn.layers,this.zoom,Zt),Fn.addFeatures(Mi,this.tileID.canonical,Ji.patternPositions))}this.status="done",Fr(null,{buckets:i.values(Si).filter(function(Sa){return!Sa.isEmpty()}),featureIndex:gi,collisionBoxArray:this.collisionBoxArray,glyphAtlasImage:hi.image,imageAtlas:Ji,glyphMap:this.returnDependencies?_t:null,iconMap:this.returnDependencies?br:null,glyphPositions:this.returnDependencies?hi.positions:null})}}};function h(It,ft,jt){for(var Zt=new i.EvaluationParameters(ft),yr=0,Fr=It;yr=0!=!!ft&&It.reverse()}var L=i.vectorTile.VectorTileFeature.prototype.toGeoJSON,_=function(ft){this._feature=ft,this.extent=i.EXTENT,this.type=ft.type,this.properties=ft.tags,"id"in ft&&!isNaN(ft.id)&&(this.id=parseInt(ft.id,10))};_.prototype.loadGeometry=function(){if(this._feature.type===1){for(var ft=[],jt=0,Zt=this._feature.geometry;jt>31}function ke(It,ft){for(var jt=It.loadGeometry(),Zt=It.type,yr=0,Fr=0,Zr=jt.length,Vr=0;Vr>1;Te(It,ft,Zr,Zt,yr,Fr%2),ie(It,ft,jt,Zt,Zr-1,Fr+1),ie(It,ft,jt,Zr+1,yr,Fr+1)}}function Te(It,ft,jt,Zt,yr,Fr){for(;yr>Zt;){if(yr-Zt>600){var Zr=yr-Zt+1,Vr=jt-Zt+1,gi=Math.log(Zr),Si=.5*Math.exp(2*gi/3),Mi=.5*Math.sqrt(gi*Si*(Zr-Si)/Zr)*(Vr-Zr/2<0?-1:1),Pi=Math.max(Zt,Math.floor(jt-Vr*Si/Zr+Mi)),Gi=Math.min(yr,Math.floor(jt+(Zr-Vr)*Si/Zr+Mi));Te(It,ft,jt,Pi,Gi,Fr)}var Ki=ft[2*jt+Fr],ka=Zt,jn=yr;for(Ee(It,ft,Zt,jt),ft[2*yr+Fr]>Ki&&Ee(It,ft,Zt,yr);kaKi;)jn--}ft[2*Zt+Fr]===Ki?Ee(It,ft,Zt,jn):(jn++,Ee(It,ft,jn,yr)),jn<=jt&&(Zt=jn+1),jt<=jn&&(yr=jn-1)}}function Ee(It,ft,jt,Zt){Ae(It,jt,Zt),Ae(ft,2*jt,2*Zt),Ae(ft,2*jt+1,2*Zt+1)}function Ae(It,ft,jt){var Zt=It[ft];It[ft]=It[jt],It[jt]=Zt}function ze(It,ft,jt,Zt,yr,Fr,Zr){for(var Vr=[0,It.length-1,0],gi=[],Si,Mi;Vr.length;){var Pi=Vr.pop(),Gi=Vr.pop(),Ki=Vr.pop();if(Gi-Ki<=Zr){for(var ka=Ki;ka<=Gi;ka++)Si=ft[2*ka],Mi=ft[2*ka+1],Si>=jt&&Si<=yr&&Mi>=Zt&&Mi<=Fr&&gi.push(It[ka]);continue}var jn=Math.floor((Ki+Gi)/2);Si=ft[2*jn],Mi=ft[2*jn+1],Si>=jt&&Si<=yr&&Mi>=Zt&&Mi<=Fr&&gi.push(It[jn]);var la=(Pi+1)%2;(Pi===0?jt<=Si:Zt<=Mi)&&(Vr.push(Ki),Vr.push(jn-1),Vr.push(la)),(Pi===0?yr>=Si:Fr>=Mi)&&(Vr.push(jn+1),Vr.push(Gi),Vr.push(la))}return gi}function Ce(It,ft,jt,Zt,yr,Fr){for(var Zr=[0,It.length-1,0],Vr=[],gi=yr*yr;Zr.length;){var Si=Zr.pop(),Mi=Zr.pop(),Pi=Zr.pop();if(Mi-Pi<=Fr){for(var Gi=Pi;Gi<=Mi;Gi++)me(ft[2*Gi],ft[2*Gi+1],jt,Zt)<=gi&&Vr.push(It[Gi]);continue}var Ki=Math.floor((Pi+Mi)/2),ka=ft[2*Ki],jn=ft[2*Ki+1];me(ka,jn,jt,Zt)<=gi&&Vr.push(It[Ki]);var la=(Si+1)%2;(Si===0?jt-yr<=ka:Zt-yr<=jn)&&(Zr.push(Pi),Zr.push(Ki-1),Zr.push(la)),(Si===0?jt+yr>=ka:Zt+yr>=jn)&&(Zr.push(Ki+1),Zr.push(Mi),Zr.push(la))}return Vr}function me(It,ft,jt,Zt){var yr=It-jt,Fr=ft-Zt;return yr*yr+Fr*Fr}var Re=function(It){return It[0]},ce=function(It){return It[1]},Ge=function(ft,jt,Zt,yr,Fr){jt===void 0&&(jt=Re),Zt===void 0&&(Zt=ce),yr===void 0&&(yr=64),Fr===void 0&&(Fr=Float64Array),this.nodeSize=yr,this.points=ft;for(var Zr=ft.length<65536?Uint16Array:Uint32Array,Vr=this.ids=new Zr(ft.length),gi=this.coords=new Fr(ft.length*2),Si=0;Si=yr;Mi--){var Pi=+Date.now();gi=this._cluster(gi,Mi),this.trees[Mi]=new Ge(gi,Ke,xt,Zr,Float32Array),Zt&&console.log("z%d: %d clusters in %dms",Mi,gi.length,+Date.now()-Pi)}return Zt&&console.timeEnd("total time"),this},ct.prototype.getClusters=function(ft,jt){var Zt=((ft[0]+180)%360+360)%360-180,yr=Math.max(-90,Math.min(90,ft[1])),Fr=ft[2]===180?180:((ft[2]+180)%360+360)%360-180,Zr=Math.max(-90,Math.min(90,ft[3]));if(ft[2]-ft[0]>=360)Zt=-180,Fr=180;else if(Zt>Fr){var Vr=this.getClusters([Zt,yr,180,Zr],jt),gi=this.getClusters([-180,yr,Fr,Zr],jt);return Vr.concat(gi)}for(var Si=this.trees[this._limitZoom(jt)],Mi=Si.range(kt(Zt),Ct(Zr),kt(Fr),Ct(yr)),Pi=[],Gi=0,Ki=Mi;Gijt&&(jn+=jo.numPoints||1)}if(jn>=gi){for(var oa=Pi.x*ka,Sn=Pi.y*ka,Ha=Vr&&ka>1?this._map(Pi,!0):null,oo=(Mi<<5)+(jt+1)+this.points.length,xn=0,_t=Ki;xn<_t.length;xn+=1){var br=_t[xn],Hr=Gi.points[br];if(!(Hr.zoom<=jt)){Hr.zoom=jt;var ti=Hr.numPoints||1;oa+=Hr.x*ti,Sn+=Hr.y*ti,Hr.parentId=oo,Vr&&(Ha||(Ha=this._map(Pi,!0)),Vr(Ha,this._map(Hr)))}}Pi.parentId=oo,Zt.push(qt(oa/jn,Sn/jn,oo,jn,Ha))}else if(Zt.push(Pi),jn>1)for(var zi=0,Yi=Ki;zi>5},ct.prototype._getOriginZoom=function(ft){return(ft-this.points.length)%32},ct.prototype._map=function(ft,jt){if(ft.numPoints)return jt?er({},ft.properties):ft.properties;var Zt=this.points[ft.index].properties,yr=this.options.map(Zt);return jt&&yr===Zt?er({},yr):yr};function qt(It,ft,jt,Zt,yr){return{x:It,y:ft,zoom:1/0,id:jt,parentId:-1,numPoints:Zt,properties:yr}}function rt(It,ft){var jt=It.geometry.coordinates,Zt=jt[0],yr=jt[1];return{x:kt(Zt),y:Ct(yr),zoom:1/0,index:ft,parentId:-1}}function ot(It){return{type:"Feature",id:It.id,properties:Rt(It),geometry:{type:"Point",coordinates:[Yt(It.x),xr(It.y)]}}}function Rt(It){var ft=It.numPoints,jt=ft>=1e4?Math.round(ft/1e3)+"k":ft>=1e3?Math.round(ft/100)/10+"k":ft;return er(er({},It.properties),{cluster:!0,cluster_id:It.id,point_count:ft,point_count_abbreviated:jt})}function kt(It){return It/360+.5}function Ct(It){var ft=Math.sin(It*Math.PI/180),jt=.5-.25*Math.log((1+ft)/(1-ft))/Math.PI;return jt<0?0:jt>1?1:jt}function Yt(It){return(It-.5)*360}function xr(It){var ft=(180-It*360)*Math.PI/180;return 360*Math.atan(Math.exp(ft))/Math.PI-90}function er(It,ft){for(var jt in ft)It[jt]=ft[jt];return It}function Ke(It){return It.x}function xt(It){return It.y}function bt(It,ft,jt,Zt){for(var yr=Zt,Fr=jt-ft>>1,Zr=jt-ft,Vr,gi=It[ft],Si=It[ft+1],Mi=It[jt],Pi=It[jt+1],Gi=ft+3;Giyr)Vr=Gi,yr=Ki;else if(Ki===yr){var ka=Math.abs(Gi-Fr);kaZt&&(Vr-ft>3&&bt(It,ft,Vr,Zt),It[Vr+2]=yr,jt-Vr>3&&bt(It,Vr,jt,Zt))}function Lt(It,ft,jt,Zt,yr,Fr){var Zr=yr-jt,Vr=Fr-Zt;if(Zr!==0||Vr!==0){var gi=((It-jt)*Zr+(ft-Zt)*Vr)/(Zr*Zr+Vr*Vr);gi>1?(jt=yr,Zt=Fr):gi>0&&(jt+=Zr*gi,Zt+=Vr*gi)}return Zr=It-jt,Vr=ft-Zt,Zr*Zr+Vr*Vr}function St(It,ft,jt,Zt){var yr={id:typeof It=="undefined"?null:It,type:ft,geometry:jt,tags:Zt,minX:1/0,minY:1/0,maxX:-1/0,maxY:-1/0};return Et(yr),yr}function Et(It){var ft=It.geometry,jt=It.type;if(jt==="Point"||jt==="MultiPoint"||jt==="LineString")dt(It,ft);else if(jt==="Polygon"||jt==="MultiLineString")for(var Zt=0;Zt0&&(Zt?Zr+=(yr*Si-gi*Fr)/2:Zr+=Math.sqrt(Math.pow(gi-yr,2)+Math.pow(Si-Fr,2))),yr=gi,Fr=Si}var Mi=ft.length-3;ft[2]=1,bt(ft,0,Mi,jt),ft[Mi+2]=1,ft.size=Math.abs(Zr),ft.start=0,ft.end=ft.size}function Br(It,ft,jt,Zt){for(var yr=0;yr1?1:jt}function ut(It,ft,jt,Zt,yr,Fr,Zr,Vr){if(jt/=ft,Zt/=ft,Fr>=jt&&Zr=Zt)return null;for(var gi=[],Si=0;Si=jt&&ka=Zt)continue;var jn=[];if(Gi==="Point"||Gi==="MultiPoint")Ne(Pi,jn,jt,Zt,yr);else if(Gi==="LineString")Ye(Pi,jn,jt,Zt,yr,!1,Vr.lineMetrics);else if(Gi==="MultiLineString")Xe(Pi,jn,jt,Zt,yr,!1);else if(Gi==="Polygon")Xe(Pi,jn,jt,Zt,yr,!0);else if(Gi==="MultiPolygon")for(var la=0;la=jt&&Zr<=Zt&&(ft.push(It[Fr]),ft.push(It[Fr+1]),ft.push(It[Fr+2]))}}function Ye(It,ft,jt,Zt,yr,Fr,Zr){for(var Vr=Ve(It),gi=yr===0?Le:xe,Si=It.start,Mi,Pi,Gi=0;Gijt&&(Pi=gi(Vr,Ki,ka,la,Fa,jt),Zr&&(Vr.start=Si+Mi*Pi)):Ra>Zt?jo=jt&&(Pi=gi(Vr,Ki,ka,la,Fa,jt),oa=!0),jo>Zt&&Ra<=Zt&&(Pi=gi(Vr,Ki,ka,la,Fa,Zt),oa=!0),!Fr&&oa&&(Zr&&(Vr.end=Si+Mi*Pi),ft.push(Vr),Vr=Ve(It)),Zr&&(Si+=Mi)}var Sn=It.length-3;Ki=It[Sn],ka=It[Sn+1],jn=It[Sn+2],Ra=yr===0?Ki:ka,Ra>=jt&&Ra<=Zt&&ht(Vr,Ki,ka,jn),Sn=Vr.length-3,Fr&&Sn>=3&&(Vr[Sn]!==Vr[0]||Vr[Sn+1]!==Vr[1])&&ht(Vr,Vr[0],Vr[1],Vr[2]),Vr.length&&ft.push(Vr)}function Ve(It){var ft=[];return ft.size=It.size,ft.start=It.start,ft.end=It.end,ft}function Xe(It,ft,jt,Zt,yr,Fr){for(var Zr=0;ZrZr.maxX&&(Zr.maxX=Mi),Pi>Zr.maxY&&(Zr.maxY=Pi)}return Zr}function ai(It,ft,jt,Zt){var yr=ft.geometry,Fr=ft.type,Zr=[];if(Fr==="Point"||Fr==="MultiPoint")for(var Vr=0;Vr0&&ft.size<(yr?Zr:Zt)){jt.numPoints+=ft.length/3;return}for(var Vr=[],gi=0;giZr)&&(jt.numSimplified++,Vr.push(ft[gi]),Vr.push(ft[gi+1])),jt.numPoints++;yr&&ri(Vr,Fr),It.push(Vr)}function ri(It,ft){for(var jt=0,Zt=0,yr=It.length,Fr=yr-2;Zt0===ft)for(Zt=0,yr=It.length;Zt24)throw new Error("maxZoom should be in the 0-24 range");if(ft.promoteId&&ft.generateId)throw new Error("promoteId and generateId cannot be used together.");var Zt=Ht(It,ft);this.tiles={},this.tileCoords=[],jt&&(console.timeEnd("preprocess data"),console.log("index: maxZoom: %d, maxPoints: %d",ft.indexMaxZoom,ft.indexMaxPoints),console.time("generate tiles"),this.stats={},this.total=0),Zt=Se(Zt,ft),Zt.length&&this.splitTile(Zt,0,0,0),jt&&(Zt.length&&console.log("features: %d, points: %d",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd("generate tiles"),console.log("tiles generated:",this.total,JSON.stringify(this.stats)))}nn.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,debug:0},nn.prototype.splitTile=function(It,ft,jt,Zt,yr,Fr,Zr){for(var Vr=[It,ft,jt,Zt],gi=this.options,Si=gi.debug;Vr.length;){Zt=Vr.pop(),jt=Vr.pop(),ft=Vr.pop(),It=Vr.pop();var Mi=1<1&&console.time("creation"),Gi=this.tiles[Pi]=Qr(It,ft,jt,Zt,gi),this.tileCoords.push({z:ft,x:jt,y:Zt}),Si)){Si>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",ft,jt,Zt,Gi.numFeatures,Gi.numPoints,Gi.numSimplified),console.timeEnd("creation"));var Ki="z"+ft;this.stats[Ki]=(this.stats[Ki]||0)+1,this.total++}if(Gi.source=It,yr){if(ft===gi.maxZoom||ft===yr)continue;var ka=1<1&&console.time("clipping");var jn=.5*gi.buffer/gi.extent,la=.5-jn,Fa=.5+jn,Ra=1+jn,jo,oa,Sn,Ha,oo,xn;jo=oa=Sn=Ha=null,oo=ut(It,Mi,jt-jn,jt+Fa,0,Gi.minX,Gi.maxX,gi),xn=ut(It,Mi,jt+la,jt+Ra,0,Gi.minX,Gi.maxX,gi),It=null,oo&&(jo=ut(oo,Mi,Zt-jn,Zt+Fa,1,Gi.minY,Gi.maxY,gi),oa=ut(oo,Mi,Zt+la,Zt+Ra,1,Gi.minY,Gi.maxY,gi),oo=null),xn&&(Sn=ut(xn,Mi,Zt-jn,Zt+Fa,1,Gi.minY,Gi.maxY,gi),Ha=ut(xn,Mi,Zt+la,Zt+Ra,1,Gi.minY,Gi.maxY,gi),xn=null),Si>1&&console.timeEnd("clipping"),Vr.push(jo||[],ft+1,jt*2,Zt*2),Vr.push(oa||[],ft+1,jt*2,Zt*2+1),Vr.push(Sn||[],ft+1,jt*2+1,Zt*2),Vr.push(Ha||[],ft+1,jt*2+1,Zt*2+1)}}},nn.prototype.getTile=function(It,ft,jt){var Zt=this.options,yr=Zt.extent,Fr=Zt.debug;if(It<0||It>24)return null;var Zr=1<1&&console.log("drilling down to z%d-%d-%d",It,ft,jt);for(var gi=It,Si=ft,Mi=jt,Pi;!Pi&&gi>0;)gi--,Si=Math.floor(Si/2),Mi=Math.floor(Mi/2),Pi=this.tiles[Wi(gi,Si,Mi)];return!Pi||!Pi.source?null:(Fr>1&&console.log("found parent tile z%d-%d-%d",gi,Si,Mi),Fr>1&&console.time("drilling down"),this.splitTile(Pi.source,gi,Si,Mi,It,ft,jt),Fr>1&&console.timeEnd("drilling down"),this.tiles[Vr]?Vt(this.tiles[Vr],yr):null)};function Wi(It,ft,jt){return((1<=0?0:Y.button},o.remove=function(Y){Y.parentNode&&Y.parentNode.removeChild(Y)};function x(Y,z,K){var O,$,pe,de=i.browser.devicePixelRatio>1?"@2x":"",Ie=i.getJSON(z.transformRequest(z.normalizeSpriteURL(Y,de,".json"),i.ResourceType.SpriteJSON),function(Kt,ir){Ie=null,pe||(pe=Kt,O=ir,pt())}),$e=i.getImage(z.transformRequest(z.normalizeSpriteURL(Y,de,".png"),i.ResourceType.SpriteImage),function(Kt,ir){$e=null,pe||(pe=Kt,$=ir,pt())});function pt(){if(pe)K(pe);else if(O&&$){var Kt=i.browser.getImageData($),ir={};for(var Jt in O){var vt=O[Jt],Pt=vt.width,Wt=vt.height,rr=vt.x,dr=vt.y,pr=vt.sdf,kr=vt.pixelRatio,Ar=vt.stretchX,gr=vt.stretchY,Cr=vt.content,cr=new i.RGBAImage({width:Pt,height:Wt});i.RGBAImage.copy(Kt,cr,{x:rr,y:dr},{x:0,y:0},{width:Pt,height:Wt}),ir[Jt]={data:cr,pixelRatio:kr,sdf:pr,stretchX:Ar,stretchY:gr,content:Cr}}K(null,ir)}}return{cancel:function(){Ie&&(Ie.cancel(),Ie=null),$e&&($e.cancel(),$e=null)}}}function b(Y){var z=Y.userImage;if(z&&z.render){var K=z.render();if(K)return Y.data.replace(new Uint8Array(z.data.buffer)),!0}return!1}var g=1,E=function(Y){function z(){Y.call(this),this.images={},this.updatedImages={},this.callbackDispatchedThisFrame={},this.loaded=!1,this.requestors=[],this.patterns={},this.atlasImage=new i.RGBAImage({width:1,height:1}),this.dirty=!0}return Y&&(z.__proto__=Y),z.prototype=Object.create(Y&&Y.prototype),z.prototype.constructor=z,z.prototype.isLoaded=function(){return this.loaded},z.prototype.setLoaded=function(O){if(this.loaded!==O&&(this.loaded=O,O)){for(var $=0,pe=this.requestors;$=0?1.2:1))}C.prototype.draw=function(Y){this.ctx.clearRect(0,0,this.size,this.size),this.ctx.fillText(Y,this.buffer,this.middle);for(var z=this.ctx.getImageData(0,0,this.size,this.size),K=new Uint8ClampedArray(this.size*this.size),O=0;O65535){Kt(new Error("glyphs > 65535 not supported"));return}if(vt.ranges[Wt]){Kt(null,{stack:ir,id:Jt,glyph:Pt});return}var rr=vt.requests[Wt];rr||(rr=vt.requests[Wt]=[],P.loadGlyphRange(ir,Wt,O.url,O.requestManager,function(dr,pr){if(pr){for(var kr in pr)O._doesCharSupportLocalGlyph(+kr)||(vt.glyphs[+kr]=pr[+kr]);vt.ranges[Wt]=!0}for(var Ar=0,gr=rr;Ar1&&(pt=z[++$e]);var ir=Math.abs(Kt-pt.left),Jt=Math.abs(Kt-pt.right),vt=Math.min(ir,Jt),Pt=void 0,Wt=pe/O*($+1);if(pt.isDash){var rr=$-Math.abs(Wt);Pt=Math.sqrt(vt*vt+rr*rr)}else Pt=$-Math.sqrt(vt*vt+Wt*Wt);this.data[Ie+Kt]=Math.max(0,Math.min(255,Pt+128))}},H.prototype.addRegularDash=function(z){for(var K=z.length-1;K>=0;--K){var O=z[K],$=z[K+1];O.zeroLength?z.splice(K,1):$&&$.isDash===O.isDash&&($.left=O.left,z.splice(K,1))}var pe=z[0],de=z[z.length-1];pe.isDash===de.isDash&&(pe.left=de.left-this.width,de.right=pe.right+this.width);for(var Ie=this.width*this.nextRow,$e=0,pt=z[$e],Kt=0;Kt1&&(pt=z[++$e]);var ir=Math.abs(Kt-pt.left),Jt=Math.abs(Kt-pt.right),vt=Math.min(ir,Jt),Pt=pt.isDash?vt:-vt;this.data[Ie+Kt]=Math.max(0,Math.min(255,Pt+128))}},H.prototype.addDash=function(z,K){var O=K?7:0,$=2*O+1;if(this.nextRow+$>this.height)return i.warnOnce("LineAtlas out of space"),null;for(var pe=0,de=0;de=O.minX&&z.x=O.minY&&z.y0&&(Kt[new i.OverscaledTileID(O.overscaledZ,Ie,$.z,de,$.y-1).key]={backfilled:!1},Kt[new i.OverscaledTileID(O.overscaledZ,O.wrap,$.z,$.x,$.y-1).key]={backfilled:!1},Kt[new i.OverscaledTileID(O.overscaledZ,pt,$.z,$e,$.y-1).key]={backfilled:!1}),$.y+10&&(pe.resourceTiming=O._resourceTiming,O._resourceTiming=[]),O.fire(new i.Event("data",pe))})},z.prototype.onAdd=function(O){this.map=O,this.load()},z.prototype.setData=function(O){var $=this;return this._data=O,this.fire(new i.Event("dataloading",{dataType:"source"})),this._updateWorkerData(function(pe){if(pe){$.fire(new i.ErrorEvent(pe));return}var de={dataType:"source",sourceDataType:"content"};$._collectResourceTiming&&$._resourceTiming&&$._resourceTiming.length>0&&(de.resourceTiming=$._resourceTiming,$._resourceTiming=[]),$.fire(new i.Event("data",de))}),this},z.prototype.getClusterExpansionZoom=function(O,$){return this.actor.send("geojson.getClusterExpansionZoom",{clusterId:O,source:this.id},$),this},z.prototype.getClusterChildren=function(O,$){return this.actor.send("geojson.getClusterChildren",{clusterId:O,source:this.id},$),this},z.prototype.getClusterLeaves=function(O,$,pe,de){return this.actor.send("geojson.getClusterLeaves",{source:this.id,clusterId:O,limit:$,offset:pe},de),this},z.prototype._updateWorkerData=function(O){var $=this;this._loaded=!1;var pe=i.extend({},this.workerOptions),de=this._data;typeof de=="string"?(pe.request=this.map._requestManager.transformRequest(i.browser.resolveURL(de),i.ResourceType.Source),pe.request.collectResourceTiming=this._collectResourceTiming):pe.data=JSON.stringify(de),this.actor.send(this.type+".loadData",pe,function(Ie,$e){$._removed||$e&&$e.abandoned||($._loaded=!0,$e&&$e.resourceTiming&&$e.resourceTiming[$.id]&&($._resourceTiming=$e.resourceTiming[$.id].slice(0)),$.actor.send($.type+".coalesce",{source:pe.source},null),O(Ie))})},z.prototype.loaded=function(){return this._loaded},z.prototype.loadTile=function(O,$){var pe=this,de=O.actor?"reloadTile":"loadTile";O.actor=this.actor;var Ie={type:this.type,uid:O.uid,tileID:O.tileID,zoom:O.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:i.browser.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId};O.request=this.actor.send(de,Ie,function($e,pt){return delete O.request,O.unloadVectorData(),O.aborted?$(null):$e?$($e):(O.loadVectorData(pt,pe.map.painter,de==="reloadTile"),$(null))})},z.prototype.abortTile=function(O){O.request&&(O.request.cancel(),delete O.request),O.aborted=!0},z.prototype.unloadTile=function(O){O.unloadVectorData(),this.actor.send("removeTile",{uid:O.uid,type:this.type,source:this.id})},z.prototype.onRemove=function(){this._removed=!0,this.actor.send("removeSource",{type:this.type,source:this.id})},z.prototype.serialize=function(){return i.extend({},this._options,{type:this.type,data:this._data})},z.prototype.hasTransition=function(){return!1},z}(i.Evented),Me=i.createLayout([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]),ke=function(Y){function z(K,O,$,pe){Y.call(this),this.id=K,this.dispatcher=$,this.coordinates=O.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(pe),this.options=O}return Y&&(z.__proto__=Y),z.prototype=Object.create(Y&&Y.prototype),z.prototype.constructor=z,z.prototype.load=function(O,$){var pe=this;this._loaded=!1,this.fire(new i.Event("dataloading",{dataType:"source"})),this.url=this.options.url,i.getImage(this.map._requestManager.transformRequest(this.url,i.ResourceType.Image),function(de,Ie){pe._loaded=!0,de?pe.fire(new i.ErrorEvent(de)):Ie&&(pe.image=Ie,O&&(pe.coordinates=O),$&&$(),pe._finishLoading())})},z.prototype.loaded=function(){return this._loaded},z.prototype.updateImage=function(O){var $=this;return!this.image||!O.url?this:(this.options.url=O.url,this.load(O.coordinates,function(){$.texture=null}),this)},z.prototype._finishLoading=function(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new i.Event("data",{dataType:"source",sourceDataType:"metadata"})))},z.prototype.onAdd=function(O){this.map=O,this.load()},z.prototype.setCoordinates=function(O){var $=this;this.coordinates=O;var pe=O.map(i.MercatorCoordinate.fromLngLat);this.tileID=ge(pe),this.minzoom=this.maxzoom=this.tileID.z;var de=pe.map(function(Ie){return $.tileID.getTilePoint(Ie)._round()});return this._boundsArray=new i.StructArrayLayout4i8,this._boundsArray.emplaceBack(de[0].x,de[0].y,0,0),this._boundsArray.emplaceBack(de[1].x,de[1].y,i.EXTENT,0),this._boundsArray.emplaceBack(de[3].x,de[3].y,0,i.EXTENT),this._boundsArray.emplaceBack(de[2].x,de[2].y,i.EXTENT,i.EXTENT),this.boundsBuffer&&(this.boundsBuffer.destroy(),delete this.boundsBuffer),this.fire(new i.Event("data",{dataType:"source",sourceDataType:"content"})),this},z.prototype.prepare=function(){if(!(Object.keys(this.tiles).length===0||!this.image)){var O=this.map.painter.context,$=O.gl;this.boundsBuffer||(this.boundsBuffer=O.createVertexBuffer(this._boundsArray,Me.members)),this.boundsSegments||(this.boundsSegments=i.SegmentVector.simpleSegment(0,0,4,2)),this.texture||(this.texture=new i.Texture(O,this.image,$.RGBA),this.texture.bind($.LINEAR,$.CLAMP_TO_EDGE));for(var pe in this.tiles){var de=this.tiles[pe];de.state!=="loaded"&&(de.state="loaded",de.texture=this.texture)}}},z.prototype.loadTile=function(O,$){this.tileID&&this.tileID.equals(O.tileID.canonical)?(this.tiles[String(O.tileID.wrap)]=O,O.buckets={},$(null)):(O.state="errored",$(null))},z.prototype.serialize=function(){return{type:"image",url:this.options.url,coordinates:this.coordinates}},z.prototype.hasTransition=function(){return!1},z}(i.Evented);function ge(Y){for(var z=1/0,K=1/0,O=-1/0,$=-1/0,pe=0,de=Y;pe$.end(0)?this.fire(new i.ErrorEvent(new i.ValidationError("sources."+this.id,null,"Playback for this video can be set only between the "+$.start(0)+" and "+$.end(0)+"-second mark."))):this.video.currentTime=O}},z.prototype.getVideo=function(){return this.video},z.prototype.onAdd=function(O){this.map||(this.map=O,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))},z.prototype.prepare=function(){if(!(Object.keys(this.tiles).length===0||this.video.readyState<2)){var O=this.map.painter.context,$=O.gl;this.boundsBuffer||(this.boundsBuffer=O.createVertexBuffer(this._boundsArray,Me.members)),this.boundsSegments||(this.boundsSegments=i.SegmentVector.simpleSegment(0,0,4,2)),this.texture?this.video.paused||(this.texture.bind($.LINEAR,$.CLAMP_TO_EDGE),$.texSubImage2D($.TEXTURE_2D,0,0,0,$.RGBA,$.UNSIGNED_BYTE,this.video)):(this.texture=new i.Texture(O,this.video,$.RGBA),this.texture.bind($.LINEAR,$.CLAMP_TO_EDGE));for(var pe in this.tiles){var de=this.tiles[pe];de.state!=="loaded"&&(de.state="loaded",de.texture=this.texture)}}},z.prototype.serialize=function(){return{type:"video",urls:this.urls,coordinates:this.coordinates}},z.prototype.hasTransition=function(){return this.video&&!this.video.paused},z}(ke),Te=function(Y){function z(K,O,$,pe){Y.call(this,K,O,$,pe),O.coordinates?(!Array.isArray(O.coordinates)||O.coordinates.length!==4||O.coordinates.some(function(de){return!Array.isArray(de)||de.length!==2||de.some(function(Ie){return typeof Ie!="number"})}))&&this.fire(new i.ErrorEvent(new i.ValidationError("sources."+K,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new i.ErrorEvent(new i.ValidationError("sources."+K,null,'missing required property "coordinates"'))),O.animate&&typeof O.animate!="boolean"&&this.fire(new i.ErrorEvent(new i.ValidationError("sources."+K,null,'optional "animate" property must be a boolean value'))),O.canvas?typeof O.canvas!="string"&&!(O.canvas instanceof i.window.HTMLCanvasElement)&&this.fire(new i.ErrorEvent(new i.ValidationError("sources."+K,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new i.ErrorEvent(new i.ValidationError("sources."+K,null,'missing required property "canvas"'))),this.options=O,this.animate=O.animate!==void 0?O.animate:!0}return Y&&(z.__proto__=Y),z.prototype=Object.create(Y&&Y.prototype),z.prototype.constructor=z,z.prototype.load=function(){if(this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof i.window.HTMLCanvasElement?this.options.canvas:i.window.document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()){this.fire(new i.ErrorEvent(new Error("Canvas dimensions cannot be less than or equal to zero.")));return}this.play=function(){this._playing=!0,this.map.triggerRepaint()},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1)},this._finishLoading()},z.prototype.getCanvas=function(){return this.canvas},z.prototype.onAdd=function(O){this.map=O,this.load(),this.canvas&&this.animate&&this.play()},z.prototype.onRemove=function(){this.pause()},z.prototype.prepare=function(){var O=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,O=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,O=!0),!this._hasInvalidDimensions()&&Object.keys(this.tiles).length!==0){var $=this.map.painter.context,pe=$.gl;this.boundsBuffer||(this.boundsBuffer=$.createVertexBuffer(this._boundsArray,Me.members)),this.boundsSegments||(this.boundsSegments=i.SegmentVector.simpleSegment(0,0,4,2)),this.texture?(O||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new i.Texture($,this.canvas,pe.RGBA,{premultiply:!0});for(var de in this.tiles){var Ie=this.tiles[de];Ie.state!=="loaded"&&(Ie.state="loaded",Ie.texture=this.texture)}}},z.prototype.serialize=function(){return{type:"canvas",coordinates:this.coordinates}},z.prototype.hasTransition=function(){return this._playing},z.prototype._hasInvalidDimensions=function(){for(var O=0,$=[this.canvas.width,this.canvas.height];O<$.length;O+=1){var pe=$[O];if(isNaN(pe)||pe<=0)return!0}return!1},z}(ke),Ee={vector:W,raster:re,"raster-dem":ae,geojson:_e,video:ie,image:ke,canvas:Te},Ae=function(Y,z,K,O){var $=new Ee[z.type](Y,z,K,O);if($.id!==Y)throw new Error("Expected Source id to be "+Y+" instead of "+$.id);return i.bindAll(["load","abort","unload","serialize","prepare"],$),$},ze=function(Y){return Ee[Y]},Ce=function(Y,z){Ee[Y]=z};function me(Y,z){var K=i.identity([]);return i.translate(K,K,[1,1,0]),i.scale(K,K,[Y.width*.5,Y.height*.5,1]),i.multiply(K,K,Y.calculatePosMatrix(z.toUnwrapped()))}function Re(Y,z,K){if(Y)for(var O=0,$=Y;O<$.length;O+=1){var pe=$[O],de=z[pe];if(de&&de.source===K&&de.type==="fill-extrusion")return!0}else for(var Ie in z){var $e=z[Ie];if($e.source===K&&$e.type==="fill-extrusion")return!0}return!1}function ce(Y,z,K,O,$,pe){var de=Re($&&$.layers,z,Y.id),Ie=pe.maxPitchScaleFactor(),$e=Y.tilesIn(O,Ie,de);$e.sort(ct);for(var pt=[],Kt=0,ir=$e;Ktthis.max){var Ie=this._getAndRemoveByKey(this.order[0]);Ie&&this.onRemove(Ie)}return this},rt.prototype.has=function(z){return z.wrapped().key in this.data},rt.prototype.getAndRemove=function(z){return this.has(z)?this._getAndRemoveByKey(z.wrapped().key):null},rt.prototype._getAndRemoveByKey=function(z){var K=this.data[z].shift();return K.timeout&&clearTimeout(K.timeout),this.data[z].length===0&&delete this.data[z],this.order.splice(this.order.indexOf(z),1),K.value},rt.prototype.getByKey=function(z){var K=this.data[z];return K?K[0].value:null},rt.prototype.get=function(z){if(!this.has(z))return null;var K=this.data[z.wrapped().key][0];return K.value},rt.prototype.remove=function(z,K){if(!this.has(z))return this;var O=z.wrapped().key,$=K===void 0?0:this.data[O].indexOf(K),pe=this.data[O][$];return this.data[O].splice($,1),pe.timeout&&clearTimeout(pe.timeout),this.data[O].length===0&&delete this.data[O],this.onRemove(pe.value),this.order.splice(this.order.indexOf(O),1),this},rt.prototype.setMaxSize=function(z){for(this.max=z;this.order.length>this.max;){var K=this._getAndRemoveByKey(this.order[0]);K&&this.onRemove(K)}return this},rt.prototype.filter=function(z){var K=[];for(var O in this.data)for(var $=0,pe=this.data[O];$1||(Math.abs(ir)>1&&(Math.abs(ir+vt)===1?ir+=vt:Math.abs(ir-vt)===1&&(ir-=vt)),!(!Kt.dem||!pt.dem)&&(pt.dem.backfillBorder(Kt.dem,ir,Jt),pt.neighboringTiles&&pt.neighboringTiles[Pt]&&(pt.neighboringTiles[Pt].backfilled=!0)))}},z.prototype.getTile=function(O){return this.getTileByID(O.key)},z.prototype.getTileByID=function(O){return this._tiles[O]},z.prototype._retainLoadedChildren=function(O,$,pe,de){for(var Ie in this._tiles){var $e=this._tiles[Ie];if(!(de[Ie]||!$e.hasData()||$e.tileID.overscaledZ<=$||$e.tileID.overscaledZ>pe)){for(var pt=$e.tileID;$e&&$e.tileID.overscaledZ>$+1;){var Kt=$e.tileID.scaledTo($e.tileID.overscaledZ-1);$e=this._tiles[Kt.key],$e&&$e.hasData()&&(pt=Kt)}for(var ir=pt;ir.overscaledZ>$;)if(ir=ir.scaledTo(ir.overscaledZ-1),O[ir.key]){de[pt.key]=pt;break}}}},z.prototype.findLoadedParent=function(O,$){if(O.key in this._loadedParentTiles){var pe=this._loadedParentTiles[O.key];return pe&&pe.tileID.overscaledZ>=$?pe:null}for(var de=O.overscaledZ-1;de>=$;de--){var Ie=O.scaledTo(de),$e=this._getLoadedTile(Ie);if($e)return $e}},z.prototype._getLoadedTile=function(O){var $=this._tiles[O.key];if($&&$.hasData())return $;var pe=this._cache.getByKey(O.wrapped().key);return pe},z.prototype.updateCacheSize=function(O){var $=Math.ceil(O.width/this._source.tileSize)+1,pe=Math.ceil(O.height/this._source.tileSize)+1,de=$*pe,Ie=5,$e=Math.floor(de*Ie),pt=typeof this._maxTileCacheSize=="number"?Math.min(this._maxTileCacheSize,$e):$e;this._cache.setMaxSize(pt)},z.prototype.handleWrapJump=function(O){var $=this._prevLng===void 0?O:this._prevLng,pe=O-$,de=pe/360,Ie=Math.round(de);if(this._prevLng=O,Ie){var $e={};for(var pt in this._tiles){var Kt=this._tiles[pt];Kt.tileID=Kt.tileID.unwrapTo(Kt.tileID.wrap+Ie),$e[Kt.tileID.key]=Kt}this._tiles=$e;for(var ir in this._timers)clearTimeout(this._timers[ir]),delete this._timers[ir];for(var Jt in this._tiles){var vt=this._tiles[Jt];this._setTileReloadTimer(Jt,vt)}}},z.prototype.update=function(O){var $=this;if(this.transform=O,!(!this._sourceLoaded||this._paused)){this.updateCacheSize(O),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={};var pe;this.used?this._source.tileID?pe=O.getVisibleUnwrappedCoordinates(this._source.tileID).map(function(yi){return new i.OverscaledTileID(yi.canonical.z,yi.wrap,yi.canonical.z,yi.canonical.x,yi.canonical.y)}):(pe=O.coveringTiles({tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled}),this._source.hasTile&&(pe=pe.filter(function(yi){return $._source.hasTile(yi)}))):pe=[];var de=O.coveringZoomLevel(this._source),Ie=Math.max(de-z.maxOverzooming,this._source.minzoom),$e=Math.max(de+z.maxUnderzooming,this._source.minzoom),pt=this._updateRetainedTiles(pe,de);if(gi(this._source.type)){for(var Kt={},ir={},Jt=Object.keys(pt),vt=0,Pt=Jt;vtthis._source.maxzoom){var pr=rr.children(this._source.maxzoom)[0],kr=this.getTile(pr);if(kr&&kr.hasData()){pe[pr.key]=pr;continue}}else{var Ar=rr.children(this._source.maxzoom);if(pe[Ar[0].key]&&pe[Ar[1].key]&&pe[Ar[2].key]&&pe[Ar[3].key])continue}for(var gr=dr.wasRequested(),Cr=rr.overscaledZ-1;Cr>=Ie;--Cr){var cr=rr.scaledTo(Cr);if(de[cr.key]||(de[cr.key]=!0,dr=this.getTile(cr),!dr&&gr&&(dr=this._addTile(cr)),dr&&(pe[cr.key]=cr,gr=dr.wasRequested(),dr.hasData())))break}}}return pe},z.prototype._updateLoadedParentTileCache=function(){this._loadedParentTiles={};for(var O in this._tiles){for(var $=[],pe=void 0,de=this._tiles[O].tileID;de.overscaledZ>0;){if(de.key in this._loadedParentTiles){pe=this._loadedParentTiles[de.key];break}$.push(de.key);var Ie=de.scaledTo(de.overscaledZ-1);if(pe=this._getLoadedTile(Ie),pe)break;de=Ie}for(var $e=0,pt=$;$e0)&&($.hasData()&&$.state!=="reloading"?this._cache.add($.tileID,$,$.getExpiryTimeout()):($.aborted=!0,this._abortTile($),this._unloadTile($))))},z.prototype.clearTiles=function(){this._shouldReloadOnResume=!1,this._paused=!1;for(var O in this._tiles)this._removeTile(O);this._cache.reset()},z.prototype.tilesIn=function(O,$,pe){var de=this,Ie=[],$e=this.transform;if(!$e)return Ie;for(var pt=pe?$e.getCameraQueryGeometry(O):O,Kt=O.map(function(Cr){return $e.pointCoordinate(Cr)}),ir=pt.map(function(Cr){return $e.pointCoordinate(Cr)}),Jt=this.getIds(),vt=1/0,Pt=1/0,Wt=-1/0,rr=-1/0,dr=0,pr=ir;dr=0&&tn[1].y+yi>=0){var Ri=Kt.map(function(Qn){return Gr.getTilePoint(Qn)}),ln=ir.map(function(Qn){return Gr.getTilePoint(Qn)});Ie.push({tile:cr,tileID:Gr,queryGeometry:Ri,cameraQueryGeometry:ln,scale:ei})}}},gr=0;gr=i.browser.now())return!0}return!1},z.prototype.setFeatureState=function(O,$,pe){O=O||"_geojsonTileLayer",this._state.updateState(O,$,pe)},z.prototype.removeFeatureState=function(O,$,pe){O=O||"_geojsonTileLayer",this._state.removeFeatureState(O,$,pe)},z.prototype.getFeatureState=function(O,$){return O=O||"_geojsonTileLayer",this._state.getState(O,$)},z.prototype.setDependencies=function(O,$,pe){var de=this._tiles[O];de&&de.setDependencies($,pe)},z.prototype.reloadTilesForDependencies=function(O,$){for(var pe in this._tiles){var de=this._tiles[pe];de.hasDependency(O,$)&&this._reloadTile(pe,"reloading")}this._cache.filter(function(Ie){return!Ie.hasDependency(O,$)})},z}(i.Evented);Zr.maxOverzooming=10,Zr.maxUnderzooming=3;function Vr(Y,z){var K=Math.abs(Y.wrap*2)-+(Y.wrap<0),O=Math.abs(z.wrap*2)-+(z.wrap<0);return Y.overscaledZ-z.overscaledZ||O-K||z.canonical.y-Y.canonical.y||z.canonical.x-Y.canonical.x}function gi(Y){return Y==="raster"||Y==="image"||Y==="video"}function Si(){return new i.window.Worker(ns.workerUrl)}var Mi="mapboxgl_preloaded_worker_pool",Pi=function(){this.active={}};Pi.prototype.acquire=function(z){if(!this.workers)for(this.workers=[];this.workers.length0?($-de)/Ie:0;return this.points[pe].mult(1-$e).add(this.points[K].mult($e))};var hi=function(z,K,O){var $=this.boxCells=[],pe=this.circleCells=[];this.xCellCount=Math.ceil(z/O),this.yCellCount=Math.ceil(K/O);for(var de=0;dethis.width||$<0||K>this.height)return pe?!1:[];var Ie=[];if(z<=0&&K<=0&&this.width<=O&&this.height<=$){if(pe)return!0;for(var $e=0;$e0:Ie}},hi.prototype._queryCircle=function(z,K,O,$,pe){var de=z-O,Ie=z+O,$e=K-O,pt=K+O;if(Ie<0||de>this.width||pt<0||$e>this.height)return $?!1:[];var Kt=[],ir={hitTest:$,circle:{x:z,y:K,radius:O},seenUids:{box:{},circle:{}}};return this._forEachCell(de,$e,Ie,pt,this._queryCellCircle,Kt,ir,pe),$?Kt.length>0:Kt},hi.prototype.query=function(z,K,O,$,pe){return this._query(z,K,O,$,!1,pe)},hi.prototype.hitTest=function(z,K,O,$,pe){return this._query(z,K,O,$,!0,pe)},hi.prototype.hitTestCircle=function(z,K,O,$){return this._queryCircle(z,K,O,!0,$)},hi.prototype._queryCell=function(z,K,O,$,pe,de,Ie,$e){var pt=Ie.seenUids,Kt=this.boxCells[pe];if(Kt!==null)for(var ir=this.bboxes,Jt=0,vt=Kt;Jt=ir[Wt+0]&&$>=ir[Wt+1]&&(!$e||$e(this.boxKeys[Pt]))){if(Ie.hitTest)return de.push(!0),!0;de.push({key:this.boxKeys[Pt],x1:ir[Wt],y1:ir[Wt+1],x2:ir[Wt+2],y2:ir[Wt+3]})}}}var rr=this.circleCells[pe];if(rr!==null)for(var dr=this.circles,pr=0,kr=rr;prIe*Ie+$e*$e},hi.prototype._circleAndRectCollide=function(z,K,O,$,pe,de,Ie){var $e=(de-$)/2,pt=Math.abs(z-($+$e));if(pt>$e+O)return!1;var Kt=(Ie-pe)/2,ir=Math.abs(K-(pe+Kt));if(ir>Kt+O)return!1;if(pt<=$e||ir<=Kt)return!0;var Jt=pt-$e,vt=ir-Kt;return Jt*Jt+vt*vt<=O*O};function Ji(Y,z,K,O,$){var pe=i.create();return z?(i.scale(pe,pe,[1/$,1/$,1]),K||i.rotateZ(pe,pe,O.angle)):i.multiply(pe,O.labelPlaneMatrix,Y),pe}function ua(Y,z,K,O,$){if(z){var pe=i.clone(Y);return i.scale(pe,pe,[$,$,1]),K||i.rotateZ(pe,pe,-O.angle),pe}else return O.glCoordMatrix}function Fn(Y,z){var K=[Y.x,Y.y,0,1];wl(K,K,z);var O=K[3];return{point:new i.Point(K[0]/O,K[1]/O),signedDistanceFromCamera:O}}function Sa(Y,z){return .5+.5*(Y/z)}function go(Y,z){var K=Y[0]/Y[3],O=Y[1]/Y[3],$=K>=-z[0]&&K<=z[0]&&O>=-z[1]&&O<=z[1];return $}function Oo(Y,z,K,O,$,pe,de,Ie){var $e=O?Y.textSizeData:Y.iconSizeData,pt=i.evaluateSizeForZoom($e,K.transform.zoom),Kt=[256/K.width*2+1,256/K.height*2+1],ir=O?Y.text.dynamicLayoutVertexArray:Y.icon.dynamicLayoutVertexArray;ir.clear();for(var Jt=Y.lineVertexArray,vt=O?Y.text.placedSymbolArray:Y.icon.placedSymbolArray,Pt=K.transform.width/K.transform.height,Wt=!1,rr=0;rrpe)return{useVertical:!0}}return(Y===i.WritingMode.vertical?z.yK.x)?{needsFlipping:!0}:null}function xo(Y,z,K,O,$,pe,de,Ie,$e,pt,Kt,ir,Jt,vt){var Pt=z/24,Wt=Y.lineOffsetX*Pt,rr=Y.lineOffsetY*Pt,dr;if(Y.numGlyphs>1){var pr=Y.glyphStartIndex+Y.numGlyphs,kr=Y.lineStartIndex,Ar=Y.lineStartIndex+Y.lineLength,gr=ho(Pt,Ie,Wt,rr,K,Kt,ir,Y,$e,pe,Jt);if(!gr)return{notEnoughRoom:!0};var Cr=Fn(gr.first.point,de).point,cr=Fn(gr.last.point,de).point;if(O&&!K){var Gr=Mo(Y.writingMode,Cr,cr,vt);if(Gr)return Gr}dr=[gr.first];for(var ei=Y.glyphStartIndex+1;ei0?ln.point:zs(ir,Ri,yi,1,$),qn=Mo(Y.writingMode,yi,Qn,vt);if(qn)return qn}var rn=ks(Pt*Ie.getoffsetX(Y.glyphStartIndex),Wt,rr,K,Kt,ir,Y.segment,Y.lineStartIndex,Y.lineStartIndex+Y.lineLength,$e,pe,Jt);if(!rn)return{notEnoughRoom:!0};dr=[rn]}for(var bn=0,mn=dr;bn0?1:-1,Pt=0;O&&(vt*=-1,Pt=Math.PI),vt<0&&(Pt+=Math.PI);for(var Wt=vt>0?Ie+de:Ie+de+1,rr=$,dr=$,pr=0,kr=0,Ar=Math.abs(Jt),gr=[];pr+kr<=Ar;){if(Wt+=vt,Wt=$e)return null;if(dr=rr,gr.push(rr),rr=ir[Wt],rr===void 0){var Cr=new i.Point(pt.getx(Wt),pt.gety(Wt)),cr=Fn(Cr,Kt);if(cr.signedDistanceFromCamera>0)rr=ir[Wt]=cr.point;else{var Gr=Wt-vt,ei=pr===0?pe:new i.Point(pt.getx(Gr),pt.gety(Gr));rr=zs(ei,Cr,dr,Ar-pr+1,Kt)}}pr+=kr,kr=dr.dist(rr)}var yi=(Ar-pr)/kr,tn=rr.sub(dr),Ri=tn.mult(yi)._add(dr);Ri._add(tn._unit()._perp()._mult(K*vt));var ln=Pt+Math.atan2(rr.y-dr.y,rr.x-dr.x);return gr.push(Ri),{point:Ri,angle:ln,path:gr}}var Zs=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function Xs(Y,z){for(var K=0;K=1;Gn--)mn.push(rn.path[Gn]);for(var da=1;da0){for(var fo=mn[0].clone(),as=mn[0].clone(),tl=1;tl=ln.x&&as.x<=Qn.x&&fo.y>=ln.y&&as.y<=Qn.y?ps=[mn]:as.xQn.x||as.yQn.y?ps=[]:ps=i.clipLine([mn],ln.x,ln.y,Qn.x,Qn.y)}for(var zu=0,Mv=ps;zu=this.screenRightBoundary||$this.screenBottomBoundary},cl.prototype.isInsideGrid=function(z,K,O,$){return O>=0&&z=0&&K0){var Ar;return this.prevPlacement&&this.prevPlacement.variableOffsets[Jt.crossTileID]&&this.prevPlacement.placements[Jt.crossTileID]&&this.prevPlacement.placements[Jt.crossTileID].text&&(Ar=this.prevPlacement.variableOffsets[Jt.crossTileID].anchor),this.variableOffsets[Jt.crossTileID]={textOffset:rr,width:O,height:$,anchor:z,textBoxScale:pe,prevAnchor:Ar},this.markUsedJustification(vt,z,Jt,Pt),vt.allowVerticalPlacement&&(this.markUsedOrientation(vt,Pt,Jt),this.placedOrientations[Jt.crossTileID]=Pt),{shift:dr,placedGlyphBoxes:pr}}},ms.prototype.placeLayerBucketPart=function(z,K,O){var $=this,pe=z.parameters,de=pe.bucket,Ie=pe.layout,$e=pe.posMatrix,pt=pe.textLabelPlaneMatrix,Kt=pe.labelToScreenMatrix,ir=pe.textPixelRatio,Jt=pe.holdingForFade,vt=pe.collisionBoxArray,Pt=pe.partiallyEvaluatedTextSize,Wt=pe.collisionGroup,rr=Ie.get("text-optional"),dr=Ie.get("icon-optional"),pr=Ie.get("text-allow-overlap"),kr=Ie.get("icon-allow-overlap"),Ar=Ie.get("text-rotation-alignment")==="map",gr=Ie.get("text-pitch-alignment")==="map",Cr=Ie.get("icon-text-fit")!=="none",cr=Ie.get("symbol-z-order")==="viewport-y",Gr=pr&&(kr||!de.hasIconData()||dr),ei=kr&&(pr||!de.hasTextData()||rr);!de.collisionArrays&&vt&&de.deserializeCollisionBoxes(vt);var yi=function(rn,bn){if(!K[rn.crossTileID]){if(Jt){$.placements[rn.crossTileID]=new Hs(!1,!1,!1);return}var mn=!1,Gn=!1,da=!0,No=null,Do={box:null,offscreen:null},ps={box:null,offscreen:null},fo=null,as=null,tl=null,zu=0,Mv=0,Ev=0;bn.textFeatureIndex?zu=bn.textFeatureIndex:rn.useRuntimeCollisionCircles&&(zu=rn.featureIndex),bn.verticalTextFeatureIndex&&(Mv=bn.verticalTextFeatureIndex);var yd=bn.textBox;if(yd){var Yv=function(Fu){var kl=i.WritingMode.horizontal;if(de.allowVerticalPlacement&&!Fu&&$.prevPlacement){var bd=$.prevPlacement.placedOrientations[rn.crossTileID];bd&&($.placedOrientations[rn.crossTileID]=bd,kl=bd,$.markUsedOrientation(de,kl,rn))}return kl},cg=function(Fu,kl){if(de.allowVerticalPlacement&&rn.numVerticalGlyphVertices>0&&bn.verticalTextBox)for(var bd=0,sy=de.writingModes;bd0&&(Nd=Nd.filter(function(Fu){return Fu!==xd.anchor}),Nd.unshift(xd.anchor))}var kv=function(Fu,kl,bd){for(var sy=Fu.x2-Fu.x1,A1=Fu.y2-Fu.y1,Yl=rn.textBoxScale,Bx=Cr&&!kr?kl:null,am={box:[],offscreen:!1},Mw=pr?Nd.length*2:Nd.length,Lv=0;Lv=Nd.length,Nx=$.attemptAnchorPlacement(om,Fu,sy,A1,Yl,Ar,gr,ir,$e,Wt,Ew,rn,de,bd,Bx);if(Nx&&(am=Nx.placedGlyphBoxes,am&&am.box&&am.box.length)){mn=!0,No=Nx.shift;break}}return am},Kv=function(){return kv(yd,bn.iconBox,i.WritingMode.horizontal)},Cv=function(){var Fu=bn.verticalTextBox,kl=Do&&Do.box&&Do.box.length;return de.allowVerticalPlacement&&!kl&&rn.numVerticalGlyphVertices>0&&Fu?kv(Fu,bn.verticalIconBox,i.WritingMode.vertical):{box:null,offscreen:null}};cg(Kv,Cv),Do&&(mn=Do.box,da=Do.offscreen);var ny=Yv(Do&&Do.box);if(!mn&&$.prevPlacement){var fg=$.prevPlacement.variableOffsets[rn.crossTileID];fg&&($.variableOffsets[rn.crossTileID]=fg,$.markUsedJustification(de,fg.anchor,rn,ny))}}else{var vp=function(Fu,kl){var bd=$.collisionIndex.placeCollisionBox(Fu,pr,ir,$e,Wt.predicate);return bd&&bd.box&&bd.box.length&&($.markUsedOrientation(de,kl,rn),$.placedOrientations[rn.crossTileID]=kl),bd},_d=function(){return vp(yd,i.WritingMode.horizontal)},pp=function(){var Fu=bn.verticalTextBox;return de.allowVerticalPlacement&&rn.numVerticalGlyphVertices>0&&Fu?vp(Fu,i.WritingMode.vertical):{box:null,offscreen:null}};cg(_d,pp),Yv(Do&&Do.box&&Do.box.length)}}if(fo=Do,mn=fo&&fo.box&&fo.box.length>0,da=fo&&fo.offscreen,rn.useRuntimeCollisionCircles){var Hf=de.text.placedSymbolArray.get(rn.centerJustifiedTextSymbolIndex),hg=i.evaluateSizeForFeature(de.textSizeData,Pt,Hf),ay=Ie.get("text-padding"),Rh=rn.collisionCircleDiameter;as=$.collisionIndex.placeCollisionCircles(pr,Hf,de.lineVertexArray,de.glyphOffsetArray,hg,$e,pt,Kt,O,gr,Wt.predicate,Rh,ay),mn=pr||as.circles.length>0&&!as.collisionDetected,da=da&&as.offscreen}if(bn.iconFeatureIndex&&(Ev=bn.iconFeatureIndex),bn.iconBox){var rm=function(Fu){var kl=Cr&&No?fc(Fu,No.x,No.y,Ar,gr,$.transform.angle):Fu;return $.collisionIndex.placeCollisionBox(kl,kr,ir,$e,Wt.predicate)};ps&&ps.box&&ps.box.length&&bn.verticalIconBox?(tl=rm(bn.verticalIconBox),Gn=tl.box.length>0):(tl=rm(bn.iconBox),Gn=tl.box.length>0),da=da&&tl.offscreen}var w1=rr||rn.numHorizontalGlyphVertices===0&&rn.numVerticalGlyphVertices===0,T1=dr||rn.numIconVertices===0;if(!w1&&!T1?Gn=mn=Gn&&mn:T1?w1||(Gn=Gn&&mn):mn=Gn&&mn,mn&&fo&&fo.box&&(ps&&ps.box&&Mv?$.collisionIndex.insertCollisionBox(fo.box,Ie.get("text-ignore-placement"),de.bucketInstanceId,Mv,Wt.ID):$.collisionIndex.insertCollisionBox(fo.box,Ie.get("text-ignore-placement"),de.bucketInstanceId,zu,Wt.ID)),Gn&&tl&&$.collisionIndex.insertCollisionBox(tl.box,Ie.get("icon-ignore-placement"),de.bucketInstanceId,Ev,Wt.ID),as&&(mn&&$.collisionIndex.insertCollisionCircles(as.circles,Ie.get("text-ignore-placement"),de.bucketInstanceId,zu,Wt.ID),O)){var oy=de.bucketInstanceId,im=$.collisionCircleArrays[oy];im===void 0&&(im=$.collisionCircleArrays[oy]=new Eo);for(var nm=0;nm=0;--Ri){var ln=tn[Ri];yi(de.symbolInstances.get(ln),de.collisionArrays[ln])}else for(var Qn=z.symbolInstanceStart;Qn=0&&(de>=0&&Kt!==de?z.text.placedSymbolArray.get(Kt).crossTileID=0:z.text.placedSymbolArray.get(Kt).crossTileID=O.crossTileID)}},ms.prototype.markUsedOrientation=function(z,K,O){for(var $=K===i.WritingMode.horizontal||K===i.WritingMode.horizontalOnly?K:0,pe=K===i.WritingMode.vertical?K:0,de=[O.leftJustifiedTextSymbolIndex,O.centerJustifiedTextSymbolIndex,O.rightJustifiedTextSymbolIndex],Ie=0,$e=de;Ie<$e.length;Ie+=1){var pt=$e[Ie];z.text.placedSymbolArray.get(pt).placedOrientation=$}O.verticalPlacedTextSymbolIndex&&(z.text.placedSymbolArray.get(O.verticalPlacedTextSymbolIndex).placedOrientation=pe)},ms.prototype.commit=function(z){this.commitTime=z,this.zoomAtLastRecencyCheck=this.transform.zoom;var K=this.prevPlacement,O=!1;this.prevZoomAdjustment=K?K.zoomAdjustment(this.transform.zoom):0;var $=K?K.symbolFadeChange(z):1,pe=K?K.opacities:{},de=K?K.variableOffsets:{},Ie=K?K.placedOrientations:{};for(var $e in this.placements){var pt=this.placements[$e],Kt=pe[$e];Kt?(this.opacities[$e]=new Ys(Kt,$,pt.text,pt.icon),O=O||pt.text!==Kt.text.placed||pt.icon!==Kt.icon.placed):(this.opacities[$e]=new Ys(null,$,pt.text,pt.icon,pt.skipFade),O=O||pt.text||pt.icon)}for(var ir in pe){var Jt=pe[ir];if(!this.opacities[ir]){var vt=new Ys(Jt,$,!1,!1);vt.isHidden()||(this.opacities[ir]=vt,O=O||Jt.text.placed||Jt.icon.placed)}}for(var Pt in de)!this.variableOffsets[Pt]&&this.opacities[Pt]&&!this.opacities[Pt].isHidden()&&(this.variableOffsets[Pt]=de[Pt]);for(var Wt in Ie)!this.placedOrientations[Wt]&&this.opacities[Wt]&&!this.opacities[Wt].isHidden()&&(this.placedOrientations[Wt]=Ie[Wt]);O?this.lastPlacementChangeTime=z:typeof this.lastPlacementChangeTime!="number"&&(this.lastPlacementChangeTime=K?K.lastPlacementChangeTime:z)},ms.prototype.updateLayerOpacities=function(z,K){for(var O={},$=0,pe=K;$0||gr>0,yi=kr.numIconVertices>0,tn=$.placedOrientations[kr.crossTileID],Ri=tn===i.WritingMode.vertical,ln=tn===i.WritingMode.horizontal||tn===i.WritingMode.horizontalOnly;if(ei){var Qn=Ec(Gr.text),qn=Ri?Zn:Qn;Pt(z.text,Ar,qn);var rn=ln?Zn:Qn;Pt(z.text,gr,rn);var bn=Gr.text.isHidden();[kr.rightJustifiedTextSymbolIndex,kr.centerJustifiedTextSymbolIndex,kr.leftJustifiedTextSymbolIndex].forEach(function(Ev){Ev>=0&&(z.text.placedSymbolArray.get(Ev).hidden=bn||Ri?1:0)}),kr.verticalPlacedTextSymbolIndex>=0&&(z.text.placedSymbolArray.get(kr.verticalPlacedTextSymbolIndex).hidden=bn||ln?1:0);var mn=$.variableOffsets[kr.crossTileID];mn&&$.markUsedJustification(z,mn.anchor,kr,tn);var Gn=$.placedOrientations[kr.crossTileID];Gn&&($.markUsedJustification(z,"left",kr,Gn),$.markUsedOrientation(z,Gn,kr))}if(yi){var da=Ec(Gr.icon),No=!(Jt&&kr.verticalPlacedIconSymbolIndex&&Ri);if(kr.placedIconSymbolIndex>=0){var Do=No?da:Zn;Pt(z.icon,kr.numIconVertices,Do),z.icon.placedSymbolArray.get(kr.placedIconSymbolIndex).hidden=Gr.icon.isHidden()}if(kr.verticalPlacedIconSymbolIndex>=0){var ps=No?Zn:da;Pt(z.icon,kr.numVerticalIconVertices,ps),z.icon.placedSymbolArray.get(kr.verticalPlacedIconSymbolIndex).hidden=Gr.icon.isHidden()}}if(z.hasIconCollisionBoxData()||z.hasTextCollisionBoxData()){var fo=z.collisionArrays[pr];if(fo){var as=new i.Point(0,0);if(fo.textBox||fo.verticalTextBox){var tl=!0;if(pt){var zu=$.variableOffsets[Cr];zu?(as=Hu(zu.anchor,zu.width,zu.height,zu.textOffset,zu.textBoxScale),Kt&&as._rotate(ir?$.transform.angle:-$.transform.angle)):tl=!1}fo.textBox&&on(z.textCollisionBox.collisionVertexArray,Gr.text.placed,!tl||Ri,as.x,as.y),fo.verticalTextBox&&on(z.textCollisionBox.collisionVertexArray,Gr.text.placed,!tl||ln,as.x,as.y)}var Mv=!!(!ln&&fo.verticalIconBox);fo.iconBox&&on(z.iconCollisionBox.collisionVertexArray,Gr.icon.placed,Mv,Jt?as.x:0,Jt?as.y:0),fo.verticalIconBox&&on(z.iconCollisionBox.collisionVertexArray,Gr.icon.placed,!Mv,Jt?as.x:0,Jt?as.y:0)}}},rr=0;rrz},ms.prototype.setStale=function(){this.stale=!0};function on(Y,z,K,O,$){Y.emplaceBack(z?1:0,K?1:0,O||0,$||0),Y.emplaceBack(z?1:0,K?1:0,O||0,$||0),Y.emplaceBack(z?1:0,K?1:0,O||0,$||0),Y.emplaceBack(z?1:0,K?1:0,O||0,$||0)}var fa=Math.pow(2,25),Qu=Math.pow(2,24),Il=Math.pow(2,17),vo=Math.pow(2,16),Wl=Math.pow(2,9),Ks=Math.pow(2,8),Zl=Math.pow(2,1);function Ec(Y){if(Y.opacity===0&&!Y.placed)return 0;if(Y.opacity===1&&Y.placed)return 4294967295;var z=Y.placed?1:0,K=Math.floor(Y.opacity*127);return K*fa+z*Qu+K*Il+z*vo+K*Wl+z*Ks+K*Zl+z}var Zn=0,ko=function(z){this._sortAcrossTiles=z.layout.get("symbol-z-order")!=="viewport-y"&&z.layout.get("symbol-sort-key").constantOr(1)!==void 0,this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[]};ko.prototype.continuePlacement=function(z,K,O,$,pe){for(var de=this._bucketParts;this._currentTileIndex2};this._currentPlacementIndex>=0;){var Ie=z[this._currentPlacementIndex],$e=K[Ie],pt=this.placement.collisionIndex.transform.zoom;if($e.type==="symbol"&&(!$e.minzoom||$e.minzoom<=pt)&&(!$e.maxzoom||$e.maxzoom>pt)){this._inProgressLayer||(this._inProgressLayer=new ko($e));var Kt=this._inProgressLayer.continuePlacement(O[$e.source],this.placement,this._showCollisionBoxes,$e,de);if(Kt)return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0},Co.prototype.commit=function(z){return this.placement.commit(z),this.placement};var Tl=512/i.EXTENT/2,uf=function(z,K,O){this.tileID=z,this.indexedSymbolInstances={},this.bucketInstanceId=O;for(var $=0;$z.overscaledZ)for(var pt in $e){var Kt=$e[pt];Kt.tileID.isChildOf(z)&&Kt.findMatches(K.symbolInstances,z,de)}else{var ir=z.scaledTo(Number(Ie)),Jt=$e[ir.key];Jt&&Jt.findMatches(K.symbolInstances,z,de)}}for(var vt=0;vt0)throw new Error("Unimplemented: "+de.map(function(Ie){return Ie.command}).join(", ")+".");return pe.forEach(function(Ie){Ie.command!=="setTransition"&&$[Ie.command].apply($,Ie.args)}),this.stylesheet=O,!0},z.prototype.addImage=function(O,$){if(this.getImage(O))return this.fire(new i.ErrorEvent(new Error("An image with this name already exists.")));this.imageManager.addImage(O,$),this._afterImageUpdated(O)},z.prototype.updateImage=function(O,$){this.imageManager.updateImage(O,$)},z.prototype.getImage=function(O){return this.imageManager.getImage(O)},z.prototype.removeImage=function(O){if(!this.getImage(O))return this.fire(new i.ErrorEvent(new Error("No image with this name exists.")));this.imageManager.removeImage(O),this._afterImageUpdated(O)},z.prototype._afterImageUpdated=function(O){this._availableImages=this.imageManager.listImages(),this._changedImages[O]=!0,this._changed=!0,this.dispatcher.broadcast("setImages",this._availableImages),this.fire(new i.Event("data",{dataType:"style"}))},z.prototype.listImages=function(){return this._checkLoaded(),this.imageManager.listImages()},z.prototype.addSource=function(O,$,pe){var de=this;if(pe===void 0&&(pe={}),this._checkLoaded(),this.sourceCaches[O]!==void 0)throw new Error("There is already a source with this ID");if(!$.type)throw new Error("The type property must be defined, but only the following properties were given: "+Object.keys($).join(", ")+".");var Ie=["vector","raster","geojson","video","image"],$e=Ie.indexOf($.type)>=0;if(!($e&&this._validate(i.validateStyle.source,"sources."+O,$,null,pe))){this.map&&this.map._collectResourceTiming&&($.collectResourceTiming=!0);var pt=this.sourceCaches[O]=new Zr(O,$,this.dispatcher);pt.style=this,pt.setEventedParent(this,function(){return{isSourceLoaded:de.loaded(),source:pt.serialize(),sourceId:O}}),pt.onAdd(this.map),this._changed=!0}},z.prototype.removeSource=function(O){if(this._checkLoaded(),this.sourceCaches[O]===void 0)throw new Error("There is no source with this ID");for(var $ in this._layers)if(this._layers[$].source===O)return this.fire(new i.ErrorEvent(new Error('Source "'+O+'" cannot be removed while layer "'+$+'" is using it.')));var pe=this.sourceCaches[O];delete this.sourceCaches[O],delete this._updatedSources[O],pe.fire(new i.Event("data",{sourceDataType:"metadata",dataType:"source",sourceId:O})),pe.setEventedParent(null),pe.clearTiles(),pe.onRemove&&pe.onRemove(this.map),this._changed=!0},z.prototype.setGeoJSONSourceData=function(O,$){this._checkLoaded();var pe=this.sourceCaches[O].getSource();pe.setData($),this._changed=!0},z.prototype.getSource=function(O){return this.sourceCaches[O]&&this.sourceCaches[O].getSource()},z.prototype.addLayer=function(O,$,pe){pe===void 0&&(pe={}),this._checkLoaded();var de=O.id;if(this.getLayer(de)){this.fire(new i.ErrorEvent(new Error('Layer with id "'+de+'" already exists on this map')));return}var Ie;if(O.type==="custom"){if(Al(this,i.validateCustomStyleLayer(O)))return;Ie=i.createStyleLayer(O)}else{if(typeof O.source=="object"&&(this.addSource(de,O.source),O=i.clone$1(O),O=i.extend(O,{source:de})),this._validate(i.validateStyle.layer,"layers."+de,O,{arrayIndex:-1},pe))return;Ie=i.createStyleLayer(O),this._validateLayer(Ie),Ie.setEventedParent(this,{layer:{id:de}}),this._serializedLayers[Ie.id]=Ie.serialize()}var $e=$?this._order.indexOf($):this._order.length;if($&&$e===-1){this.fire(new i.ErrorEvent(new Error('Layer with id "'+$+'" does not exist on this map.')));return}if(this._order.splice($e,0,de),this._layerOrderChanged=!0,this._layers[de]=Ie,this._removedLayers[de]&&Ie.source&&Ie.type!=="custom"){var pt=this._removedLayers[de];delete this._removedLayers[de],pt.type!==Ie.type?this._updatedSources[Ie.source]="clear":(this._updatedSources[Ie.source]="reload",this.sourceCaches[Ie.source].pause())}this._updateLayer(Ie),Ie.onAdd&&Ie.onAdd(this.map)},z.prototype.moveLayer=function(O,$){this._checkLoaded(),this._changed=!0;var pe=this._layers[O];if(!pe){this.fire(new i.ErrorEvent(new Error("The layer '"+O+"' does not exist in the map's style and cannot be moved.")));return}if(O!==$){var de=this._order.indexOf(O);this._order.splice(de,1);var Ie=$?this._order.indexOf($):this._order.length;if($&&Ie===-1){this.fire(new i.ErrorEvent(new Error('Layer with id "'+$+'" does not exist on this map.')));return}this._order.splice(Ie,0,O),this._layerOrderChanged=!0}},z.prototype.removeLayer=function(O){this._checkLoaded();var $=this._layers[O];if(!$){this.fire(new i.ErrorEvent(new Error("The layer '"+O+"' does not exist in the map's style and cannot be removed.")));return}$.setEventedParent(null);var pe=this._order.indexOf(O);this._order.splice(pe,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[O]=$,delete this._layers[O],delete this._serializedLayers[O],delete this._updatedLayers[O],delete this._updatedPaintProps[O],$.onRemove&&$.onRemove(this.map)},z.prototype.getLayer=function(O){return this._layers[O]},z.prototype.hasLayer=function(O){return O in this._layers},z.prototype.setLayerZoomRange=function(O,$,pe){this._checkLoaded();var de=this.getLayer(O);if(!de){this.fire(new i.ErrorEvent(new Error("The layer '"+O+"' does not exist in the map's style and cannot have zoom extent.")));return}de.minzoom===$&&de.maxzoom===pe||($!=null&&(de.minzoom=$),pe!=null&&(de.maxzoom=pe),this._updateLayer(de))},z.prototype.setFilter=function(O,$,pe){pe===void 0&&(pe={}),this._checkLoaded();var de=this.getLayer(O);if(!de){this.fire(new i.ErrorEvent(new Error("The layer '"+O+"' does not exist in the map's style and cannot be filtered.")));return}if(!i.deepEqual(de.filter,$)){if($==null){de.filter=void 0,this._updateLayer(de);return}this._validate(i.validateStyle.filter,"layers."+de.id+".filter",$,null,pe)||(de.filter=i.clone$1($),this._updateLayer(de))}},z.prototype.getFilter=function(O){return i.clone$1(this.getLayer(O).filter)},z.prototype.setLayoutProperty=function(O,$,pe,de){de===void 0&&(de={}),this._checkLoaded();var Ie=this.getLayer(O);if(!Ie){this.fire(new i.ErrorEvent(new Error("The layer '"+O+"' does not exist in the map's style and cannot be styled.")));return}i.deepEqual(Ie.getLayoutProperty($),pe)||(Ie.setLayoutProperty($,pe,de),this._updateLayer(Ie))},z.prototype.getLayoutProperty=function(O,$){var pe=this.getLayer(O);if(!pe){this.fire(new i.ErrorEvent(new Error("The layer '"+O+"' does not exist in the map's style.")));return}return pe.getLayoutProperty($)},z.prototype.setPaintProperty=function(O,$,pe,de){de===void 0&&(de={}),this._checkLoaded();var Ie=this.getLayer(O);if(!Ie){this.fire(new i.ErrorEvent(new Error("The layer '"+O+"' does not exist in the map's style and cannot be styled.")));return}if(!i.deepEqual(Ie.getPaintProperty($),pe)){var $e=Ie.setPaintProperty($,pe,de);$e&&this._updateLayer(Ie),this._changed=!0,this._updatedPaintProps[O]=!0}},z.prototype.getPaintProperty=function(O,$){return this.getLayer(O).getPaintProperty($)},z.prototype.setFeatureState=function(O,$){this._checkLoaded();var pe=O.source,de=O.sourceLayer,Ie=this.sourceCaches[pe];if(Ie===void 0){this.fire(new i.ErrorEvent(new Error("The source '"+pe+"' does not exist in the map's style.")));return}var $e=Ie.getSource().type;if($e==="geojson"&&de){this.fire(new i.ErrorEvent(new Error("GeoJSON sources cannot have a sourceLayer parameter.")));return}if($e==="vector"&&!de){this.fire(new i.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")));return}O.id===void 0&&this.fire(new i.ErrorEvent(new Error("The feature id parameter must be provided."))),Ie.setFeatureState(de,O.id,$)},z.prototype.removeFeatureState=function(O,$){this._checkLoaded();var pe=O.source,de=this.sourceCaches[pe];if(de===void 0){this.fire(new i.ErrorEvent(new Error("The source '"+pe+"' does not exist in the map's style.")));return}var Ie=de.getSource().type,$e=Ie==="vector"?O.sourceLayer:void 0;if(Ie==="vector"&&!$e){this.fire(new i.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")));return}if($&&typeof O.id!="string"&&typeof O.id!="number"){this.fire(new i.ErrorEvent(new Error("A feature id is required to remove its specific state property.")));return}de.removeFeatureState($e,O.id,$)},z.prototype.getFeatureState=function(O){this._checkLoaded();var $=O.source,pe=O.sourceLayer,de=this.sourceCaches[$];if(de===void 0){this.fire(new i.ErrorEvent(new Error("The source '"+$+"' does not exist in the map's style.")));return}var Ie=de.getSource().type;if(Ie==="vector"&&!pe){this.fire(new i.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")));return}return O.id===void 0&&this.fire(new i.ErrorEvent(new Error("The feature id parameter must be provided."))),de.getFeatureState(pe,O.id)},z.prototype.getTransition=function(){return i.extend({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)},z.prototype.serialize=function(){return i.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,light:this.stylesheet.light,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:i.mapObject(this.sourceCaches,function(O){return O.serialize()}),layers:this._serializeLayers(this._order)},function(O){return O!==void 0})},z.prototype._updateLayer=function(O){this._updatedLayers[O.id]=!0,O.source&&!this._updatedSources[O.source]&&this.sourceCaches[O.source].getSource().type!=="raster"&&(this._updatedSources[O.source]="reload",this.sourceCaches[O.source].pause()),this._changed=!0},z.prototype._flattenAndSortRenderedFeatures=function(O){for(var $=this,pe=function(ln){return $._layers[ln].type==="fill-extrusion"},de={},Ie=[],$e=this._order.length-1;$e>=0;$e--){var pt=this._order[$e];if(pe(pt)){de[pt]=$e;for(var Kt=0,ir=O;Kt=0;pr--){var kr=this._order[pr];if(pe(kr))for(var Ar=Ie.length-1;Ar>=0;Ar--){var gr=Ie[Ar].feature;if(de[gr.layer.id] 0.0 ? height : base,1);float colorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;v_color=vec4(0.0,0.0,0.0,1.0);vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;float directional=clamp(dot(normal/16384.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_color.r+=clamp(color.r*directional*u_lightcolor.r,mix(0.0,0.3,1.0-u_lightcolor.r),1.0);v_color.g+=clamp(color.g*directional*u_lightcolor.g,mix(0.0,0.3,1.0-u_lightcolor.g),1.0);v_color.b+=clamp(color.b*directional*u_lightcolor.b,mix(0.0,0.3,1.0-u_lightcolor.b),1.0);v_color*=u_opacity;}`,Ml=`uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;
+#pragma mapbox: define lowp float base
+#pragma mapbox: define lowp float height
+#pragma mapbox: define lowp vec4 pattern_from
+#pragma mapbox: define lowp vec4 pattern_to
+#pragma mapbox: define lowp float pixel_ratio_from
+#pragma mapbox: define lowp float pixel_ratio_to
+void main() {
+#pragma mapbox: initialize lowp float base
+#pragma mapbox: initialize lowp float height
+#pragma mapbox: initialize mediump vec4 pattern_from
+#pragma mapbox: initialize mediump vec4 pattern_to
+#pragma mapbox: initialize lowp float pixel_ratio_from
+#pragma mapbox: initialize lowp float pixel_ratio_to
+vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);vec4 mixedColor=mix(color1,color2,u_fade);gl_FragColor=mixedColor*v_lighting;
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,Yh=`uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform vec3 u_scale;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;attribute vec2 a_pos;attribute vec4 a_normal_ed;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;
+#pragma mapbox: define lowp float base
+#pragma mapbox: define lowp float height
+#pragma mapbox: define lowp vec4 pattern_from
+#pragma mapbox: define lowp vec4 pattern_to
+#pragma mapbox: define lowp float pixel_ratio_from
+#pragma mapbox: define lowp float pixel_ratio_to
+void main() {
+#pragma mapbox: initialize lowp float base
+#pragma mapbox: initialize lowp float height
+#pragma mapbox: initialize mediump vec4 pattern_from
+#pragma mapbox: initialize mediump vec4 pattern_to
+#pragma mapbox: initialize lowp float pixel_ratio_from
+#pragma mapbox: initialize lowp float pixel_ratio_to
+vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec3 normal=a_normal_ed.xyz;float edgedistance=a_normal_ed.w;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;base=max(0.0,base);height=max(0.0,height);float t=mod(normal.x,2.0);float z=t > 0.0 ? height : base;gl_Position=u_matrix*vec4(a_pos,z,1);vec2 pos=normal.x==1.0 && normal.y==0.0 && normal.z==16384.0
+? a_pos
+: vec2(edgedistance,z*u_height_factor);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float directional=clamp(dot(normal/16383.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_lighting.rgb+=clamp(directional*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;}`,Eh=`#ifdef GL_ES
+precision highp float;
+#endif
+uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(vec2 coord,float bias) {vec4 data=texture2D(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack)/4.0;}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y),0.0);float b=getElevation(v_pos+vec2(0,-epsilon.y),0.0);float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y),0.0);float d=getElevation(v_pos+vec2(-epsilon.x,0),0.0);float e=getElevation(v_pos,0.0);float f=getElevation(v_pos+vec2(epsilon.x,0),0.0);float g=getElevation(v_pos+vec2(-epsilon.x,epsilon.y),0.0);float h=getElevation(v_pos+vec2(0,epsilon.y),0.0);float i=getElevation(v_pos+vec2(epsilon.x,epsilon.y),0.0);float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2((c+f+f+i)-(a+d+d+g),(g+h+h+i)-(a+b+b+c))/pow(2.0,exaggeration+(19.2562-u_zoom));gl_FragColor=clamp(vec4(deriv.x/2.0+0.5,deriv.y/2.0+0.5,1.0,1.0),0.0,1.0);
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,nh="uniform mat4 u_matrix;uniform vec2 u_dimension;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}",hf=`uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_latrange;uniform vec2 u_light;uniform vec4 u_shadow;uniform vec4 u_highlight;uniform vec4 u_accent;
+#define PI 3.141592653589793
+void main() {vec4 pixel=texture2D(u_image,v_pos);vec2 deriv=((pixel.rg*2.0)-1.0);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));float slope=atan(1.25*length(deriv)/scaleFactor);float aspect=deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);float intensity=u_light.x;float azimuth=u_light.y+PI;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadow,u_highlight,shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);gl_FragColor=accent_color*(1.0-shade_color.a)+shade_color;
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,kh="uniform mat4 u_matrix;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=a_texture_pos/8192.0;}",Kh=`uniform lowp float u_device_pixel_ratio;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;
+#pragma mapbox: define highp vec4 color
+#pragma mapbox: define lowp float blur
+#pragma mapbox: define lowp float opacity
+void main() {
+#pragma mapbox: initialize highp vec4 color
+#pragma mapbox: initialize lowp float blur
+#pragma mapbox: initialize lowp float opacity
+float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);gl_FragColor=color*(alpha*opacity);
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,rc=`
+#define scale 0.015873016
+attribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp float v_linesofar;
+#pragma mapbox: define highp vec4 color
+#pragma mapbox: define lowp float blur
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define mediump float gapwidth
+#pragma mapbox: define lowp float offset
+#pragma mapbox: define mediump float width
+void main() {
+#pragma mapbox: initialize highp vec4 color
+#pragma mapbox: initialize lowp float blur
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize mediump float gapwidth
+#pragma mapbox: initialize lowp float offset
+#pragma mapbox: initialize mediump float width
+float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;v_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*2.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_width2=vec2(outset,inset);}`,ah=`uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;varying highp vec2 v_uv;
+#pragma mapbox: define lowp float blur
+#pragma mapbox: define lowp float opacity
+void main() {
+#pragma mapbox: initialize lowp float blur
+#pragma mapbox: initialize lowp float opacity
+float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture2D(u_image,v_uv);gl_FragColor=color*(alpha*opacity);
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,Wc=`
+#define scale 0.015873016
+attribute vec2 a_pos_normal;attribute vec4 a_data;attribute float a_uv_x;attribute float a_split_index;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp vec2 v_uv;
+#pragma mapbox: define lowp float blur
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define mediump float gapwidth
+#pragma mapbox: define lowp float offset
+#pragma mapbox: define mediump float width
+void main() {
+#pragma mapbox: initialize lowp float blur
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize mediump float gapwidth
+#pragma mapbox: initialize lowp float offset
+#pragma mapbox: initialize mediump float width
+float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;highp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_width2=vec2(outset,inset);}`,df=`uniform lowp float u_device_pixel_ratio;uniform vec2 u_texsize;uniform float u_fade;uniform mediump vec3 u_scale;uniform sampler2D u_image;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;
+#pragma mapbox: define lowp vec4 pattern_from
+#pragma mapbox: define lowp vec4 pattern_to
+#pragma mapbox: define lowp float pixel_ratio_from
+#pragma mapbox: define lowp float pixel_ratio_to
+#pragma mapbox: define lowp float blur
+#pragma mapbox: define lowp float opacity
+void main() {
+#pragma mapbox: initialize mediump vec4 pattern_from
+#pragma mapbox: initialize mediump vec4 pattern_to
+#pragma mapbox: initialize lowp float pixel_ratio_from
+#pragma mapbox: initialize lowp float pixel_ratio_to
+#pragma mapbox: initialize lowp float blur
+#pragma mapbox: initialize lowp float opacity
+vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;vec2 pattern_size_a=vec2(display_size_a.x*fromScale/tileZoomRatio,display_size_a.y);vec2 pattern_size_b=vec2(display_size_b.x*toScale/tileZoomRatio,display_size_b.y);float aspect_a=display_size_a.y/v_width;float aspect_b=display_size_b.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float x_a=mod(v_linesofar/pattern_size_a.x*aspect_a,1.0);float x_b=mod(v_linesofar/pattern_size_b.x*aspect_b,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos_a=mix(pattern_tl_a*texel_size-texel_size,pattern_br_a*texel_size+texel_size,vec2(x_a,y));vec2 pos_b=mix(pattern_tl_b*texel_size-texel_size,pattern_br_b*texel_size+texel_size,vec2(x_b,y));vec4 color=mix(texture2D(u_image,pos_a),texture2D(u_image,pos_b),u_fade);gl_FragColor=color*alpha*opacity;
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,Cu=`
+#define scale 0.015873016
+#define LINE_DISTANCE_SCALE 2.0
+attribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform vec2 u_units_to_pixels;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;
+#pragma mapbox: define lowp float blur
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define lowp float offset
+#pragma mapbox: define mediump float gapwidth
+#pragma mapbox: define mediump float width
+#pragma mapbox: define lowp float floorwidth
+#pragma mapbox: define lowp vec4 pattern_from
+#pragma mapbox: define lowp vec4 pattern_to
+#pragma mapbox: define lowp float pixel_ratio_from
+#pragma mapbox: define lowp float pixel_ratio_to
+void main() {
+#pragma mapbox: initialize lowp float blur
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize lowp float offset
+#pragma mapbox: initialize mediump float gapwidth
+#pragma mapbox: initialize mediump float width
+#pragma mapbox: initialize lowp float floorwidth
+#pragma mapbox: initialize mediump vec4 pattern_from
+#pragma mapbox: initialize mediump vec4 pattern_to
+#pragma mapbox: initialize lowp float pixel_ratio_from
+#pragma mapbox: initialize lowp float pixel_ratio_to
+float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;}`,Nf=`uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;uniform float u_sdfgamma;uniform float u_mix;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;
+#pragma mapbox: define highp vec4 color
+#pragma mapbox: define lowp float blur
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define mediump float width
+#pragma mapbox: define lowp float floorwidth
+void main() {
+#pragma mapbox: initialize highp vec4 color
+#pragma mapbox: initialize lowp float blur
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize mediump float width
+#pragma mapbox: initialize lowp float floorwidth
+float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float sdfdist_a=texture2D(u_image,v_tex_a).a;float sdfdist_b=texture2D(u_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);alpha*=smoothstep(0.5-u_sdfgamma/floorwidth,0.5+u_sdfgamma/floorwidth,sdfdist);gl_FragColor=color*(alpha*opacity);
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,Zc=`
+#define scale 0.015873016
+#define LINE_DISTANCE_SCALE 2.0
+attribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_patternscale_a;uniform float u_tex_y_a;uniform vec2 u_patternscale_b;uniform float u_tex_y_b;uniform vec2 u_units_to_pixels;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;
+#pragma mapbox: define highp vec4 color
+#pragma mapbox: define lowp float blur
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define mediump float gapwidth
+#pragma mapbox: define lowp float offset
+#pragma mapbox: define mediump float width
+#pragma mapbox: define lowp float floorwidth
+void main() {
+#pragma mapbox: initialize highp vec4 color
+#pragma mapbox: initialize lowp float blur
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize mediump float gapwidth
+#pragma mapbox: initialize lowp float offset
+#pragma mapbox: initialize mediump float width
+#pragma mapbox: initialize lowp float floorwidth
+float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_tex_a=vec2(a_linesofar*u_patternscale_a.x/floorwidth,normal.y*u_patternscale_a.y+u_tex_y_a);v_tex_b=vec2(a_linesofar*u_patternscale_b.x/floorwidth,normal.y*u_patternscale_b.y+u_tex_y_b);v_width2=vec2(outset,inset);}`,ds=`uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;varying vec2 v_pos0;varying vec2 v_pos1;uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;void main() {vec4 color0=texture2D(u_image0,v_pos0);vec4 color1=texture2D(u_image1,v_pos1);if (color0.a > 0.0) {color0.rgb=color0.rgb/color0.a;}if (color1.a > 0.0) {color1.rgb=color1.rgb/color1.a;}vec4 color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 rgb=color.rgb;rgb=vec3(dot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);gl_FragColor=vec4(mix(u_high_vec,u_low_vec,rgb)*color.a,color.a);
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,Ch="uniform mat4 u_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_buffer_scale;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos0;varying vec2 v_pos1;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos0=(((a_texture_pos/8192.0)-0.5)/u_buffer_scale )+0.5;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;}",Bd=`uniform sampler2D u_texture;varying vec2 v_tex;varying float v_fade_opacity;
+#pragma mapbox: define lowp float opacity
+void main() {
+#pragma mapbox: initialize lowp float opacity
+lowp float alpha=opacity*v_fade_opacity;gl_FragColor=texture2D(u_texture,v_tex)*alpha;
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,Jh=`const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform highp float u_camera_to_center_distance;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;varying vec2 v_tex;varying float v_fade_opacity;
+#pragma mapbox: define lowp float opacity
+void main() {
+#pragma mapbox: initialize lowp float opacity
+vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_minFontScale=a_pixeloffset.zw/256.0;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?
+camera_to_anchor_distance/u_camera_to_center_distance :
+u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset/16.0),0.0,1.0);v_tex=a_tex/u_texsize;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;v_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));}`,Cf=`#define SDF_PX 8.0
+uniform bool u_is_halo;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;varying vec2 v_data0;varying vec3 v_data1;
+#pragma mapbox: define highp vec4 fill_color
+#pragma mapbox: define highp vec4 halo_color
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define lowp float halo_width
+#pragma mapbox: define lowp float halo_blur
+void main() {
+#pragma mapbox: initialize highp vec4 fill_color
+#pragma mapbox: initialize highp vec4 halo_color
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize lowp float halo_width
+#pragma mapbox: initialize lowp float halo_blur
+float EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float fade_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,pd=`const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;varying vec2 v_data0;varying vec3 v_data1;
+#pragma mapbox: define highp vec4 fill_color
+#pragma mapbox: define highp vec4 halo_color
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define lowp float halo_width
+#pragma mapbox: define lowp float halo_blur
+void main() {
+#pragma mapbox: initialize highp vec4 fill_color
+#pragma mapbox: initialize highp vec4 halo_color
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize lowp float halo_width
+#pragma mapbox: initialize lowp float halo_blur
+vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?
+camera_to_anchor_distance/u_camera_to_center_distance :
+u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset),0.0,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,interpolated_fade_opacity);}`,Lu=`#define SDF_PX 8.0
+#define SDF 1.0
+#define ICON 0.0
+uniform bool u_is_halo;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;varying vec4 v_data0;varying vec4 v_data1;
+#pragma mapbox: define highp vec4 fill_color
+#pragma mapbox: define highp vec4 halo_color
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define lowp float halo_width
+#pragma mapbox: define lowp float halo_blur
+void main() {
+#pragma mapbox: initialize highp vec4 fill_color
+#pragma mapbox: initialize highp vec4 halo_color
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize lowp float halo_width
+#pragma mapbox: initialize lowp float halo_blur
+float fade_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;lowp float alpha=opacity*fade_opacity;gl_FragColor=texture2D(u_texture_icon,tex_icon)*alpha;
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+return;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,$h=`const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_texsize_icon;varying vec4 v_data0;varying vec4 v_data1;
+#pragma mapbox: define highp vec4 fill_color
+#pragma mapbox: define highp vec4 halo_color
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define lowp float halo_width
+#pragma mapbox: define lowp float halo_blur
+void main() {
+#pragma mapbox: initialize highp vec4 fill_color
+#pragma mapbox: initialize highp vec4 halo_color
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize lowp float halo_width
+#pragma mapbox: initialize lowp float halo_blur
+vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?
+camera_to_anchor_distance/u_camera_to_center_distance :
+u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale),0.0,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,interpolated_fade_opacity,is_sdf);}`,eu=Is(Of,Gc),Pu=Is(vd,Bf),Lc=Is(ss,ff),fl=Is(ih,Ul),Xc=Is(Js,hc),ic=Is(Cc,ws),yu=Is($s,hs),Qs=Is(Ms,dc),Qh=Is(Sl,ec),gd=Is(Ps,ov),Gu=Is(wo,Od),Pc=Is($o,Ja),vc=Is(Ef,tc),sv=Is(uu,Mh),Lf=Is(jc,kf),Uf=Is(Ml,Yh),Iu=Is(Eh,nh),oh=Is(hf,kh),tu=Is(Kh,rc),vf=Is(ah,Wc),md=Is(df,Cu),sh=Is(Nf,Zc),Fs=Is(ds,Ch),_u=Is(Bd,Jh),xu=Is(Cf,pd),Lh=Is(Lu,$h);function Is(Y,z){var K=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,O=z.match(/attribute ([\w]+) ([\w]+)/g),$=Y.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),pe=z.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),de=pe?pe.concat($):$,Ie={};return Y=Y.replace(K,function($e,pt,Kt,ir,Jt){return Ie[Jt]=!0,pt==="define"?`
+#ifndef HAS_UNIFORM_u_`+Jt+`
+varying `+Kt+" "+ir+" "+Jt+`;
+#else
+uniform `+Kt+" "+ir+" u_"+Jt+`;
+#endif
+`:`
+#ifdef HAS_UNIFORM_u_`+Jt+`
+    `+Kt+" "+ir+" "+Jt+" = u_"+Jt+`;
+#endif
+`}),z=z.replace(K,function($e,pt,Kt,ir,Jt){var vt=ir==="float"?"vec2":"vec4",Pt=Jt.match(/color/)?"color":vt;return Ie[Jt]?pt==="define"?`
+#ifndef HAS_UNIFORM_u_`+Jt+`
+uniform lowp float u_`+Jt+`_t;
+attribute `+Kt+" "+vt+" a_"+Jt+`;
+varying `+Kt+" "+ir+" "+Jt+`;
+#else
+uniform `+Kt+" "+ir+" u_"+Jt+`;
+#endif
+`:Pt==="vec4"?`
+#ifndef HAS_UNIFORM_u_`+Jt+`
+    `+Jt+" = a_"+Jt+`;
+#else
+    `+Kt+" "+ir+" "+Jt+" = u_"+Jt+`;
+#endif
+`:`
+#ifndef HAS_UNIFORM_u_`+Jt+`
+    `+Jt+" = unpack_mix_"+Pt+"(a_"+Jt+", u_"+Jt+`_t);
+#else
+    `+Kt+" "+ir+" "+Jt+" = u_"+Jt+`;
+#endif
+`:pt==="define"?`
+#ifndef HAS_UNIFORM_u_`+Jt+`
+uniform lowp float u_`+Jt+`_t;
+attribute `+Kt+" "+vt+" a_"+Jt+`;
+#else
+uniform `+Kt+" "+ir+" u_"+Jt+`;
+#endif
+`:Pt==="vec4"?`
+#ifndef HAS_UNIFORM_u_`+Jt+`
+    `+Kt+" "+ir+" "+Jt+" = a_"+Jt+`;
+#else
+    `+Kt+" "+ir+" "+Jt+" = u_"+Jt+`;
+#endif
+`:`
+#ifndef HAS_UNIFORM_u_`+Jt+`
+    `+Kt+" "+ir+" "+Jt+" = unpack_mix_"+Pt+"(a_"+Jt+", u_"+Jt+`_t);
+#else
+    `+Kt+" "+ir+" "+Jt+" = u_"+Jt+`;
+#endif
+`}),{fragmentSource:Y,vertexSource:z,staticAttributes:O,staticUniforms:de}}var Pf=Object.freeze({__proto__:null,prelude:eu,background:Pu,backgroundPattern:Lc,circle:fl,clippingMask:Xc,heatmap:ic,heatmapTexture:yu,collisionBox:Qs,collisionCircle:Qh,debug:gd,fill:Gu,fillOutline:Pc,fillOutlinePattern:vc,fillPattern:sv,fillExtrusion:Lf,fillExtrusionPattern:Uf,hillshadePrepare:Iu,hillshade:oh,line:tu,lineGradient:vf,linePattern:md,lineSDF:sh,raster:Fs,symbolIcon:_u,symbolSDF:xu,symbolTextAndIcon:Lh}),Ic=function(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null};Ic.prototype.bind=function(z,K,O,$,pe,de,Ie,$e){this.context=z;for(var pt=this.boundPaintVertexBuffers.length!==$.length,Kt=0;!pt&&Kt<$.length;Kt++)this.boundPaintVertexBuffers[Kt]!==$[Kt]&&(pt=!0);var ir=!this.vao||this.boundProgram!==K||this.boundLayoutVertexBuffer!==O||pt||this.boundIndexBuffer!==pe||this.boundVertexOffset!==de||this.boundDynamicVertexBuffer!==Ie||this.boundDynamicVertexBuffer2!==$e;!z.extVertexArrayObject||ir?this.freshBind(K,O,$,pe,de,Ie,$e):(z.bindVertexArrayOES.set(this.vao),Ie&&Ie.bind(),pe&&pe.dynamicDraw&&pe.bind(),$e&&$e.bind())},Ic.prototype.freshBind=function(z,K,O,$,pe,de,Ie){var $e,pt=z.numAttributes,Kt=this.context,ir=Kt.gl;if(Kt.extVertexArrayObject)this.vao&&this.destroy(),this.vao=Kt.extVertexArrayObject.createVertexArrayOES(),Kt.bindVertexArrayOES.set(this.vao),$e=0,this.boundProgram=z,this.boundLayoutVertexBuffer=K,this.boundPaintVertexBuffers=O,this.boundIndexBuffer=$,this.boundVertexOffset=pe,this.boundDynamicVertexBuffer=de,this.boundDynamicVertexBuffer2=Ie;else{$e=Kt.currentNumAttributes||0;for(var Jt=pt;Jt<$e;Jt++)ir.disableVertexAttribArray(Jt)}K.enableAttributes(ir,z);for(var vt=0,Pt=O;vt>16,Ie>>16],u_pixel_coord_lower:[de&65535,Ie&65535]}}function pf(Y,z,K,O){var $=K.imageManager.getPattern(Y.from.toString()),pe=K.imageManager.getPattern(Y.to.toString()),de=K.imageManager.getPixelSize(),Ie=de.width,$e=de.height,pt=Math.pow(2,O.tileID.overscaledZ),Kt=O.tileSize*Math.pow(2,K.transform.tileZoom)/pt,ir=Kt*(O.tileID.canonical.x+O.tileID.wrap*pt),Jt=Kt*O.tileID.canonical.y;return{u_image:0,u_pattern_tl_a:$.tl,u_pattern_br_a:$.br,u_pattern_tl_b:pe.tl,u_pattern_br_b:pe.br,u_texsize:[Ie,$e],u_mix:z.t,u_pattern_size_a:$.displaySize,u_pattern_size_b:pe.displaySize,u_scale_a:z.fromScale,u_scale_b:z.toScale,u_tile_units_to_pixels:1/Cs(O,1,K.transform.tileZoom),u_pixel_coord_upper:[ir>>16,Jt>>16],u_pixel_coord_lower:[ir&65535,Jt&65535]}}var Ph=function(Y,z){return{u_matrix:new i.UniformMatrix4f(Y,z.u_matrix),u_lightpos:new i.Uniform3f(Y,z.u_lightpos),u_lightintensity:new i.Uniform1f(Y,z.u_lightintensity),u_lightcolor:new i.Uniform3f(Y,z.u_lightcolor),u_vertical_gradient:new i.Uniform1f(Y,z.u_vertical_gradient),u_opacity:new i.Uniform1f(Y,z.u_opacity)}},Rl=function(Y,z){return{u_matrix:new i.UniformMatrix4f(Y,z.u_matrix),u_lightpos:new i.Uniform3f(Y,z.u_lightpos),u_lightintensity:new i.Uniform1f(Y,z.u_lightintensity),u_lightcolor:new i.Uniform3f(Y,z.u_lightcolor),u_vertical_gradient:new i.Uniform1f(Y,z.u_vertical_gradient),u_height_factor:new i.Uniform1f(Y,z.u_height_factor),u_image:new i.Uniform1i(Y,z.u_image),u_texsize:new i.Uniform2f(Y,z.u_texsize),u_pixel_coord_upper:new i.Uniform2f(Y,z.u_pixel_coord_upper),u_pixel_coord_lower:new i.Uniform2f(Y,z.u_pixel_coord_lower),u_scale:new i.Uniform3f(Y,z.u_scale),u_fade:new i.Uniform1f(Y,z.u_fade),u_opacity:new i.Uniform1f(Y,z.u_opacity)}},Ih=function(Y,z,K,O){var $=z.style.light,pe=$.properties.get("position"),de=[pe.x,pe.y,pe.z],Ie=i.create$1();$.properties.get("anchor")==="viewport"&&i.fromRotation(Ie,-z.transform.angle),i.transformMat3(de,de,Ie);var $e=$.properties.get("color");return{u_matrix:Y,u_lightpos:de,u_lightintensity:$.properties.get("intensity"),u_lightcolor:[$e.r,$e.g,$e.b],u_vertical_gradient:+K,u_opacity:O}},Wu=function(Y,z,K,O,$,pe,de){return i.extend(Ih(Y,z,K,O),pc(pe,z,de),{u_height_factor:-Math.pow(2,$.overscaledZ)/de.tileSize/8})},Rc=function(Y,z){return{u_matrix:new i.UniformMatrix4f(Y,z.u_matrix)}},gc=function(Y,z){return{u_matrix:new i.UniformMatrix4f(Y,z.u_matrix),u_image:new i.Uniform1i(Y,z.u_image),u_texsize:new i.Uniform2f(Y,z.u_texsize),u_pixel_coord_upper:new i.Uniform2f(Y,z.u_pixel_coord_upper),u_pixel_coord_lower:new i.Uniform2f(Y,z.u_pixel_coord_lower),u_scale:new i.Uniform3f(Y,z.u_scale),u_fade:new i.Uniform1f(Y,z.u_fade)}},hl=function(Y,z){return{u_matrix:new i.UniformMatrix4f(Y,z.u_matrix),u_world:new i.Uniform2f(Y,z.u_world)}},ru=function(Y,z){return{u_matrix:new i.UniformMatrix4f(Y,z.u_matrix),u_world:new i.Uniform2f(Y,z.u_world),u_image:new i.Uniform1i(Y,z.u_image),u_texsize:new i.Uniform2f(Y,z.u_texsize),u_pixel_coord_upper:new i.Uniform2f(Y,z.u_pixel_coord_upper),u_pixel_coord_lower:new i.Uniform2f(Y,z.u_pixel_coord_lower),u_scale:new i.Uniform3f(Y,z.u_scale),u_fade:new i.Uniform1f(Y,z.u_fade)}},mc=function(Y){return{u_matrix:Y}},Yc=function(Y,z,K,O){return i.extend(mc(Y),pc(K,z,O))},nc=function(Y,z){return{u_matrix:Y,u_world:z}},gf=function(Y,z,K,O,$){return i.extend(Yc(Y,z,K,O),{u_world:$})},gt=function(Y,z){return{u_camera_to_center_distance:new i.Uniform1f(Y,z.u_camera_to_center_distance),u_scale_with_map:new i.Uniform1i(Y,z.u_scale_with_map),u_pitch_with_map:new i.Uniform1i(Y,z.u_pitch_with_map),u_extrude_scale:new i.Uniform2f(Y,z.u_extrude_scale),u_device_pixel_ratio:new i.Uniform1f(Y,z.u_device_pixel_ratio),u_matrix:new i.UniformMatrix4f(Y,z.u_matrix)}},Bt=function(Y,z,K,O){var $=Y.transform,pe,de;if(O.paint.get("circle-pitch-alignment")==="map"){var Ie=Cs(K,1,$.zoom);pe=!0,de=[Ie,Ie]}else pe=!1,de=$.pixelsToGLUnits;return{u_camera_to_center_distance:$.cameraToCenterDistance,u_scale_with_map:+(O.paint.get("circle-pitch-scale")==="map"),u_matrix:Y.translatePosMatrix(z.posMatrix,K,O.paint.get("circle-translate"),O.paint.get("circle-translate-anchor")),u_pitch_with_map:+pe,u_device_pixel_ratio:i.browser.devicePixelRatio,u_extrude_scale:de}},wr=function(Y,z){return{u_matrix:new i.UniformMatrix4f(Y,z.u_matrix),u_camera_to_center_distance:new i.Uniform1f(Y,z.u_camera_to_center_distance),u_pixels_to_tile_units:new i.Uniform1f(Y,z.u_pixels_to_tile_units),u_extrude_scale:new i.Uniform2f(Y,z.u_extrude_scale),u_overscale_factor:new i.Uniform1f(Y,z.u_overscale_factor)}},vr=function(Y,z){return{u_matrix:new i.UniformMatrix4f(Y,z.u_matrix),u_inv_matrix:new i.UniformMatrix4f(Y,z.u_inv_matrix),u_camera_to_center_distance:new i.Uniform1f(Y,z.u_camera_to_center_distance),u_viewport_size:new i.Uniform2f(Y,z.u_viewport_size)}},Ur=function(Y,z,K){var O=Cs(K,1,z.zoom),$=Math.pow(2,z.zoom-K.tileID.overscaledZ),pe=K.tileID.overscaleFactor();return{u_matrix:Y,u_camera_to_center_distance:z.cameraToCenterDistance,u_pixels_to_tile_units:O,u_extrude_scale:[z.pixelsToGLUnits[0]/(O*$),z.pixelsToGLUnits[1]/(O*$)],u_overscale_factor:pe}},fi=function(Y,z,K){return{u_matrix:Y,u_inv_matrix:z,u_camera_to_center_distance:K.cameraToCenterDistance,u_viewport_size:[K.width,K.height]}},xi=function(Y,z){return{u_color:new i.UniformColor(Y,z.u_color),u_matrix:new i.UniformMatrix4f(Y,z.u_matrix),u_overlay:new i.Uniform1i(Y,z.u_overlay),u_overlay_scale:new i.Uniform1f(Y,z.u_overlay_scale)}},Fi=function(Y,z,K){return K===void 0&&(K=1),{u_matrix:Y,u_color:z,u_overlay:0,u_overlay_scale:K}},Xi=function(Y,z){return{u_matrix:new i.UniformMatrix4f(Y,z.u_matrix)}},hn=function(Y){return{u_matrix:Y}},Ti=function(Y,z){return{u_extrude_scale:new i.Uniform1f(Y,z.u_extrude_scale),u_intensity:new i.Uniform1f(Y,z.u_intensity),u_matrix:new i.UniformMatrix4f(Y,z.u_matrix)}},qi=function(Y,z){return{u_matrix:new i.UniformMatrix4f(Y,z.u_matrix),u_world:new i.Uniform2f(Y,z.u_world),u_image:new i.Uniform1i(Y,z.u_image),u_color_ramp:new i.Uniform1i(Y,z.u_color_ramp),u_opacity:new i.Uniform1f(Y,z.u_opacity)}},Ii=function(Y,z,K,O){return{u_matrix:Y,u_extrude_scale:Cs(z,1,K),u_intensity:O}},mi=function(Y,z,K,O){var $=i.create();i.ortho($,0,Y.width,Y.height,0,0,1);var pe=Y.context.gl;return{u_matrix:$,u_world:[pe.drawingBufferWidth,pe.drawingBufferHeight],u_image:K,u_color_ramp:O,u_opacity:z.paint.get("heatmap-opacity")}},Pn=function(Y,z){return{u_matrix:new i.UniformMatrix4f(Y,z.u_matrix),u_image:new i.Uniform1i(Y,z.u_image),u_latrange:new i.Uniform2f(Y,z.u_latrange),u_light:new i.Uniform2f(Y,z.u_light),u_shadow:new i.UniformColor(Y,z.u_shadow),u_highlight:new i.UniformColor(Y,z.u_highlight),u_accent:new i.UniformColor(Y,z.u_accent)}},Ma=function(Y,z){return{u_matrix:new i.UniformMatrix4f(Y,z.u_matrix),u_image:new i.Uniform1i(Y,z.u_image),u_dimension:new i.Uniform2f(Y,z.u_dimension),u_zoom:new i.Uniform1f(Y,z.u_zoom),u_unpack:new i.Uniform4f(Y,z.u_unpack)}},Ta=function(Y,z,K){var O=K.paint.get("hillshade-shadow-color"),$=K.paint.get("hillshade-highlight-color"),pe=K.paint.get("hillshade-accent-color"),de=K.paint.get("hillshade-illumination-direction")*(Math.PI/180);K.paint.get("hillshade-illumination-anchor")==="viewport"&&(de-=Y.transform.angle);var Ie=!Y.options.moving;return{u_matrix:Y.transform.calculatePosMatrix(z.tileID.toUnwrapped(),Ie),u_image:0,u_latrange:qa(Y,z.tileID),u_light:[K.paint.get("hillshade-exaggeration"),de],u_shadow:O,u_highlight:$,u_accent:pe}},Ea=function(Y,z){var K=z.stride,O=i.create();return i.ortho(O,0,i.EXTENT,-i.EXTENT,0,0,1),i.translate(O,O,[0,-i.EXTENT,0]),{u_matrix:O,u_image:1,u_dimension:[K,K],u_zoom:Y.overscaledZ,u_unpack:z.getUnpackVector()}};function qa(Y,z){var K=Math.pow(2,z.canonical.z),O=z.canonical.y;return[new i.MercatorCoordinate(0,O/K).toLngLat().lat,new i.MercatorCoordinate(0,(O+1)/K).toLngLat().lat]}var Cn=function(Y,z){return{u_matrix:new i.UniformMatrix4f(Y,z.u_matrix),u_ratio:new i.Uniform1f(Y,z.u_ratio),u_device_pixel_ratio:new i.Uniform1f(Y,z.u_device_pixel_ratio),u_units_to_pixels:new i.Uniform2f(Y,z.u_units_to_pixels)}},sn=function(Y,z){return{u_matrix:new i.UniformMatrix4f(Y,z.u_matrix),u_ratio:new i.Uniform1f(Y,z.u_ratio),u_device_pixel_ratio:new i.Uniform1f(Y,z.u_device_pixel_ratio),u_units_to_pixels:new i.Uniform2f(Y,z.u_units_to_pixels),u_image:new i.Uniform1i(Y,z.u_image),u_image_height:new i.Uniform1f(Y,z.u_image_height)}},Ua=function(Y,z){return{u_matrix:new i.UniformMatrix4f(Y,z.u_matrix),u_texsize:new i.Uniform2f(Y,z.u_texsize),u_ratio:new i.Uniform1f(Y,z.u_ratio),u_device_pixel_ratio:new i.Uniform1f(Y,z.u_device_pixel_ratio),u_image:new i.Uniform1i(Y,z.u_image),u_units_to_pixels:new i.Uniform2f(Y,z.u_units_to_pixels),u_scale:new i.Uniform3f(Y,z.u_scale),u_fade:new i.Uniform1f(Y,z.u_fade)}},mo=function(Y,z){return{u_matrix:new i.UniformMatrix4f(Y,z.u_matrix),u_ratio:new i.Uniform1f(Y,z.u_ratio),u_device_pixel_ratio:new i.Uniform1f(Y,z.u_device_pixel_ratio),u_units_to_pixels:new i.Uniform2f(Y,z.u_units_to_pixels),u_patternscale_a:new i.Uniform2f(Y,z.u_patternscale_a),u_patternscale_b:new i.Uniform2f(Y,z.u_patternscale_b),u_sdfgamma:new i.Uniform1f(Y,z.u_sdfgamma),u_image:new i.Uniform1i(Y,z.u_image),u_tex_y_a:new i.Uniform1f(Y,z.u_tex_y_a),u_tex_y_b:new i.Uniform1f(Y,z.u_tex_y_b),u_mix:new i.Uniform1f(Y,z.u_mix)}},Xo=function(Y,z,K){var O=Y.transform;return{u_matrix:yl(Y,z,K),u_ratio:1/Cs(z,1,O.zoom),u_device_pixel_ratio:i.browser.devicePixelRatio,u_units_to_pixels:[1/O.pixelsToGLUnits[0],1/O.pixelsToGLUnits[1]]}},Ts=function(Y,z,K,O){return i.extend(Xo(Y,z,K),{u_image:0,u_image_height:O})},Qo=function(Y,z,K,O){var $=Y.transform,pe=Bo(z,$);return{u_matrix:yl(Y,z,K),u_texsize:z.imageAtlasTexture.size,u_ratio:1/Cs(z,1,$.zoom),u_device_pixel_ratio:i.browser.devicePixelRatio,u_image:0,u_scale:[pe,O.fromScale,O.toScale],u_fade:O.t,u_units_to_pixels:[1/$.pixelsToGLUnits[0],1/$.pixelsToGLUnits[1]]}},ys=function(Y,z,K,O,$){var pe=Y.transform,de=Y.lineAtlas,Ie=Bo(z,pe),$e=K.layout.get("line-cap")==="round",pt=de.getDash(O.from,$e),Kt=de.getDash(O.to,$e),ir=pt.width*$.fromScale,Jt=Kt.width*$.toScale;return i.extend(Xo(Y,z,K),{u_patternscale_a:[Ie/ir,-pt.height/2],u_patternscale_b:[Ie/Jt,-Kt.height/2],u_sdfgamma:de.width/(Math.min(ir,Jt)*256*i.browser.devicePixelRatio)/2,u_image:0,u_tex_y_a:pt.y,u_tex_y_b:Kt.y,u_mix:$.t})};function Bo(Y,z){return 1/Cs(Y,1,z.tileZoom)}function yl(Y,z,K){return Y.translatePosMatrix(z.tileID.posMatrix,z,K.paint.get("line-translate"),K.paint.get("line-translate-anchor"))}var Gs=function(Y,z){return{u_matrix:new i.UniformMatrix4f(Y,z.u_matrix),u_tl_parent:new i.Uniform2f(Y,z.u_tl_parent),u_scale_parent:new i.Uniform1f(Y,z.u_scale_parent),u_buffer_scale:new i.Uniform1f(Y,z.u_buffer_scale),u_fade_t:new i.Uniform1f(Y,z.u_fade_t),u_opacity:new i.Uniform1f(Y,z.u_opacity),u_image0:new i.Uniform1i(Y,z.u_image0),u_image1:new i.Uniform1i(Y,z.u_image1),u_brightness_low:new i.Uniform1f(Y,z.u_brightness_low),u_brightness_high:new i.Uniform1f(Y,z.u_brightness_high),u_saturation_factor:new i.Uniform1f(Y,z.u_saturation_factor),u_contrast_factor:new i.Uniform1f(Y,z.u_contrast_factor),u_spin_weights:new i.Uniform3f(Y,z.u_spin_weights)}},Rs=function(Y,z,K,O,$){return{u_matrix:Y,u_tl_parent:z,u_scale_parent:K,u_buffer_scale:1,u_fade_t:O.mix,u_opacity:O.opacity*$.paint.get("raster-opacity"),u_image0:0,u_image1:1,u_brightness_low:$.paint.get("raster-brightness-min"),u_brightness_high:$.paint.get("raster-brightness-max"),u_saturation_factor:vs($.paint.get("raster-saturation")),u_contrast_factor:Ka($.paint.get("raster-contrast")),u_spin_weights:ia($.paint.get("raster-hue-rotate"))}};function ia(Y){Y*=Math.PI/180;var z=Math.sin(Y),K=Math.cos(Y);return[(2*K+1)/3,(-Math.sqrt(3)*z-K+1)/3,(Math.sqrt(3)*z-K+1)/3]}function Ka(Y){return Y>0?1/(1-Y):1+Y}function vs(Y){return Y>0?1-1/(1.001-Y):-Y}var Ko=function(Y,z){return{u_is_size_zoom_constant:new i.Uniform1i(Y,z.u_is_size_zoom_constant),u_is_size_feature_constant:new i.Uniform1i(Y,z.u_is_size_feature_constant),u_size_t:new i.Uniform1f(Y,z.u_size_t),u_size:new i.Uniform1f(Y,z.u_size),u_camera_to_center_distance:new i.Uniform1f(Y,z.u_camera_to_center_distance),u_pitch:new i.Uniform1f(Y,z.u_pitch),u_rotate_symbol:new i.Uniform1i(Y,z.u_rotate_symbol),u_aspect_ratio:new i.Uniform1f(Y,z.u_aspect_ratio),u_fade_change:new i.Uniform1f(Y,z.u_fade_change),u_matrix:new i.UniformMatrix4f(Y,z.u_matrix),u_label_plane_matrix:new i.UniformMatrix4f(Y,z.u_label_plane_matrix),u_coord_matrix:new i.UniformMatrix4f(Y,z.u_coord_matrix),u_is_text:new i.Uniform1i(Y,z.u_is_text),u_pitch_with_map:new i.Uniform1i(Y,z.u_pitch_with_map),u_texsize:new i.Uniform2f(Y,z.u_texsize),u_texture:new i.Uniform1i(Y,z.u_texture)}},iu=function(Y,z){return{u_is_size_zoom_constant:new i.Uniform1i(Y,z.u_is_size_zoom_constant),u_is_size_feature_constant:new i.Uniform1i(Y,z.u_is_size_feature_constant),u_size_t:new i.Uniform1f(Y,z.u_size_t),u_size:new i.Uniform1f(Y,z.u_size),u_camera_to_center_distance:new i.Uniform1f(Y,z.u_camera_to_center_distance),u_pitch:new i.Uniform1f(Y,z.u_pitch),u_rotate_symbol:new i.Uniform1i(Y,z.u_rotate_symbol),u_aspect_ratio:new i.Uniform1f(Y,z.u_aspect_ratio),u_fade_change:new i.Uniform1f(Y,z.u_fade_change),u_matrix:new i.UniformMatrix4f(Y,z.u_matrix),u_label_plane_matrix:new i.UniformMatrix4f(Y,z.u_label_plane_matrix),u_coord_matrix:new i.UniformMatrix4f(Y,z.u_coord_matrix),u_is_text:new i.Uniform1i(Y,z.u_is_text),u_pitch_with_map:new i.Uniform1i(Y,z.u_pitch_with_map),u_texsize:new i.Uniform2f(Y,z.u_texsize),u_texture:new i.Uniform1i(Y,z.u_texture),u_gamma_scale:new i.Uniform1f(Y,z.u_gamma_scale),u_device_pixel_ratio:new i.Uniform1f(Y,z.u_device_pixel_ratio),u_is_halo:new i.Uniform1i(Y,z.u_is_halo)}},Ru=function(Y,z){return{u_is_size_zoom_constant:new i.Uniform1i(Y,z.u_is_size_zoom_constant),u_is_size_feature_constant:new i.Uniform1i(Y,z.u_is_size_feature_constant),u_size_t:new i.Uniform1f(Y,z.u_size_t),u_size:new i.Uniform1f(Y,z.u_size),u_camera_to_center_distance:new i.Uniform1f(Y,z.u_camera_to_center_distance),u_pitch:new i.Uniform1f(Y,z.u_pitch),u_rotate_symbol:new i.Uniform1i(Y,z.u_rotate_symbol),u_aspect_ratio:new i.Uniform1f(Y,z.u_aspect_ratio),u_fade_change:new i.Uniform1f(Y,z.u_fade_change),u_matrix:new i.UniformMatrix4f(Y,z.u_matrix),u_label_plane_matrix:new i.UniformMatrix4f(Y,z.u_label_plane_matrix),u_coord_matrix:new i.UniformMatrix4f(Y,z.u_coord_matrix),u_is_text:new i.Uniform1i(Y,z.u_is_text),u_pitch_with_map:new i.Uniform1i(Y,z.u_pitch_with_map),u_texsize:new i.Uniform2f(Y,z.u_texsize),u_texsize_icon:new i.Uniform2f(Y,z.u_texsize_icon),u_texture:new i.Uniform1i(Y,z.u_texture),u_texture_icon:new i.Uniform1i(Y,z.u_texture_icon),u_gamma_scale:new i.Uniform1f(Y,z.u_gamma_scale),u_device_pixel_ratio:new i.Uniform1f(Y,z.u_device_pixel_ratio),u_is_halo:new i.Uniform1i(Y,z.u_is_halo)}},ac=function(Y,z,K,O,$,pe,de,Ie,$e,pt){var Kt=$.transform;return{u_is_size_zoom_constant:+(Y==="constant"||Y==="source"),u_is_size_feature_constant:+(Y==="constant"||Y==="camera"),u_size_t:z?z.uSizeT:0,u_size:z?z.uSize:0,u_camera_to_center_distance:Kt.cameraToCenterDistance,u_pitch:Kt.pitch/360*2*Math.PI,u_rotate_symbol:+K,u_aspect_ratio:Kt.width/Kt.height,u_fade_change:$.options.fadeDuration?$.symbolFadeChange:1,u_matrix:pe,u_label_plane_matrix:de,u_coord_matrix:Ie,u_is_text:+$e,u_pitch_with_map:+O,u_texsize:pt,u_texture:0}},mf=function(Y,z,K,O,$,pe,de,Ie,$e,pt,Kt){var ir=$.transform;return i.extend(ac(Y,z,K,O,$,pe,de,Ie,$e,pt),{u_gamma_scale:O?Math.cos(ir._pitch)*ir.cameraToCenterDistance:1,u_device_pixel_ratio:i.browser.devicePixelRatio,u_is_halo:+Kt})},bu=function(Y,z,K,O,$,pe,de,Ie,$e,pt){return i.extend(mf(Y,z,K,O,$,pe,de,Ie,!0,$e,!0),{u_texsize_icon:pt,u_texture_icon:1})},Kc=function(Y,z){return{u_matrix:new i.UniformMatrix4f(Y,z.u_matrix),u_opacity:new i.Uniform1f(Y,z.u_opacity),u_color:new i.UniformColor(Y,z.u_color)}},Du=function(Y,z){return{u_matrix:new i.UniformMatrix4f(Y,z.u_matrix),u_opacity:new i.Uniform1f(Y,z.u_opacity),u_image:new i.Uniform1i(Y,z.u_image),u_pattern_tl_a:new i.Uniform2f(Y,z.u_pattern_tl_a),u_pattern_br_a:new i.Uniform2f(Y,z.u_pattern_br_a),u_pattern_tl_b:new i.Uniform2f(Y,z.u_pattern_tl_b),u_pattern_br_b:new i.Uniform2f(Y,z.u_pattern_br_b),u_texsize:new i.Uniform2f(Y,z.u_texsize),u_mix:new i.Uniform1f(Y,z.u_mix),u_pattern_size_a:new i.Uniform2f(Y,z.u_pattern_size_a),u_pattern_size_b:new i.Uniform2f(Y,z.u_pattern_size_b),u_scale_a:new i.Uniform1f(Y,z.u_scale_a),u_scale_b:new i.Uniform1f(Y,z.u_scale_b),u_pixel_coord_upper:new i.Uniform2f(Y,z.u_pixel_coord_upper),u_pixel_coord_lower:new i.Uniform2f(Y,z.u_pixel_coord_lower),u_tile_units_to_pixels:new i.Uniform1f(Y,z.u_tile_units_to_pixels)}},Dc=function(Y,z,K){return{u_matrix:Y,u_opacity:z,u_color:K}},Da=function(Y,z,K,O,$,pe){return i.extend(pf(O,pe,K,$),{u_matrix:Y,u_opacity:z})},eo={fillExtrusion:Ph,fillExtrusionPattern:Rl,fill:Rc,fillPattern:gc,fillOutline:hl,fillOutlinePattern:ru,circle:gt,collisionBox:wr,collisionCircle:vr,debug:xi,clippingMask:Xi,heatmap:Ti,heatmapTexture:qi,hillshade:Pn,hillshadePrepare:Ma,line:Cn,lineGradient:sn,linePattern:Ua,lineSDF:mo,raster:Gs,symbolIcon:Ko,symbolSDF:iu,symbolTextAndIcon:Ru,background:Kc,backgroundPattern:Du},Jc;function yc(Y,z,K,O,$,pe,de){for(var Ie=Y.context,$e=Ie.gl,pt=Y.useProgram("collisionBox"),Kt=[],ir=0,Jt=0,vt=0;vt0){var Ar=i.create(),gr=dr;i.mul(Ar,rr.placementInvProjMatrix,Y.transform.glCoordMatrix),i.mul(Ar,Ar,rr.placementViewportMatrix),Kt.push({circleArray:kr,circleOffset:Jt,transform:gr,invTransform:Ar}),ir+=kr.length/4,Jt=ir}pr&&pt.draw(Ie,$e.LINES,Wi.disabled,$i.disabled,Y.colorModeForRenderPass(),yr.disabled,Ur(dr,Y.transform,Wt),K.id,pr.layoutVertexBuffer,pr.indexBuffer,pr.segments,null,Y.transform.zoom,null,null,pr.collisionVertexBuffer)}}if(!(!de||!Kt.length)){var Cr=Y.useProgram("collisionCircle"),cr=new i.StructArrayLayout2f1f2i16;cr.resize(ir*4),cr._trim();for(var Gr=0,ei=0,yi=Kt;ei=0&&(Pt[rr.associatedIconIndex]={shiftedAnchor:ln,angle:Qn})}}if(Kt){vt.clear();for(var rn=Y.icon.placedSymbolArray,bn=0;bn0){var de=i.browser.now(),Ie=(de-Y.timeAdded)/pe,$e=z?(de-z.timeAdded)/pe:-1,pt=K.getSource(),Kt=$.coveringZoomLevel({tileSize:pt.tileSize,roundZoom:pt.roundZoom}),ir=!z||Math.abs(z.tileID.overscaledZ-Kt)>Math.abs(Y.tileID.overscaledZ-Kt),Jt=ir&&Y.refreshedUponExpiration?1:i.clamp(ir?Ie:1-$e,0,1);return Y.refreshedUponExpiration&&Ie>=1&&(Y.refreshedUponExpiration=!1),z?{opacity:1,mix:1-Jt}:{opacity:Jt,mix:0}}else return{opacity:1,mix:0}}function Ut(Y,z,K){var O=K.paint.get("background-color"),$=K.paint.get("background-opacity");if($!==0){var pe=Y.context,de=pe.gl,Ie=Y.transform,$e=Ie.tileSize,pt=K.paint.get("background-pattern");if(!Y.isPatternMissing(pt)){var Kt=!pt&&O.a===1&&$===1&&Y.opaquePassEnabledForLayer()?"opaque":"translucent";if(Y.renderPass===Kt){var ir=$i.disabled,Jt=Y.depthModeForSublayer(0,Kt==="opaque"?Wi.ReadWrite:Wi.ReadOnly),vt=Y.colorModeForRenderPass(),Pt=Y.useProgram(pt?"backgroundPattern":"background"),Wt=Ie.coveringTiles({tileSize:$e});pt&&(pe.activeTexture.set(de.TEXTURE0),Y.imageManager.bind(Y.context));for(var rr=K.getCrossfadeParameters(),dr=0,pr=Wt;dr "+K.overscaledZ);var dr=rr+" "+vt+"kb";Ga(Y,dr),de.draw(O,$.TRIANGLES,Ie,$e,ft.alphaBlended,yr.disabled,Fi(pe,i.Color.transparent,Wt),Kt,Y.debugBuffer,Y.quadTriangleIndexBuffer,Y.debugSegments)}function Ga(Y,z){Y.initDebugOverlayCanvas();var K=Y.debugOverlayCanvas,O=Y.context.gl,$=Y.debugOverlayCanvas.getContext("2d");$.clearRect(0,0,K.width,K.height),$.shadowColor="white",$.shadowBlur=2,$.lineWidth=1.5,$.strokeStyle="white",$.textBaseline="top",$.font="bold 36px Open Sans, sans-serif",$.fillText(z,5,5),$.strokeText(z,5,5),Y.debugOverlayTexture.update(K),Y.debugOverlayTexture.bind(O.LINEAR,O.CLAMP_TO_EDGE)}function To(Y,z,K){var O=Y.context,$=K.implementation;if(Y.renderPass==="offscreen"){var pe=$.prerender;pe&&(Y.setCustomLayerDefaults(),O.setColorMode(Y.colorModeForRenderPass()),pe.call($,O.gl,Y.transform.customLayerMatrix()),O.setDirty(),Y.setBaseState())}else if(Y.renderPass==="translucent"){Y.setCustomLayerDefaults(),O.setColorMode(Y.colorModeForRenderPass()),O.setStencilMode($i.disabled);var de=$.renderingMode==="3d"?new Wi(Y.context.gl.LEQUAL,Wi.ReadWrite,Y.depthRangeFor3D):Y.depthModeForSublayer(0,Wi.ReadOnly);O.setDepthMode(de),$.render(O.gl,Y.transform.customLayerMatrix()),O.setDirty(),Y.setBaseState(),O.bindFramebuffer.set(null)}}var Wa={symbol:w,circle:it,heatmap:yt,line:Sr,fill:he,"fill-extrusion":Pe,hillshade:Je,raster:Mt,background:Ut,debug:pa,custom:To},co=function(z,K){this.context=new Fr(z),this.transform=K,this._tileTextures={},this.setup(),this.numSublayers=Zr.maxUnderzooming+Zr.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.crossTileSymbolIndex=new rh,this.gpuTimers={}};co.prototype.resize=function(z,K){if(this.width=z*i.browser.devicePixelRatio,this.height=K*i.browser.devicePixelRatio,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(var O=0,$=this.style._order;O<$.length;O+=1){var pe=$[O];this.style._layers[pe].resize()}},co.prototype.setup=function(){var z=this.context,K=new i.StructArrayLayout2i4;K.emplaceBack(0,0),K.emplaceBack(i.EXTENT,0),K.emplaceBack(0,i.EXTENT),K.emplaceBack(i.EXTENT,i.EXTENT),this.tileExtentBuffer=z.createVertexBuffer(K,kc.members),this.tileExtentSegments=i.SegmentVector.simpleSegment(0,0,4,2);var O=new i.StructArrayLayout2i4;O.emplaceBack(0,0),O.emplaceBack(i.EXTENT,0),O.emplaceBack(0,i.EXTENT),O.emplaceBack(i.EXTENT,i.EXTENT),this.debugBuffer=z.createVertexBuffer(O,kc.members),this.debugSegments=i.SegmentVector.simpleSegment(0,0,4,5);var $=new i.StructArrayLayout4i8;$.emplaceBack(0,0,0,0),$.emplaceBack(i.EXTENT,0,i.EXTENT,0),$.emplaceBack(0,i.EXTENT,0,i.EXTENT),$.emplaceBack(i.EXTENT,i.EXTENT,i.EXTENT,i.EXTENT),this.rasterBoundsBuffer=z.createVertexBuffer($,Me.members),this.rasterBoundsSegments=i.SegmentVector.simpleSegment(0,0,4,2);var pe=new i.StructArrayLayout2i4;pe.emplaceBack(0,0),pe.emplaceBack(1,0),pe.emplaceBack(0,1),pe.emplaceBack(1,1),this.viewportBuffer=z.createVertexBuffer(pe,kc.members),this.viewportSegments=i.SegmentVector.simpleSegment(0,0,4,2);var de=new i.StructArrayLayout1ui2;de.emplaceBack(0),de.emplaceBack(1),de.emplaceBack(3),de.emplaceBack(2),de.emplaceBack(0),this.tileBorderIndexBuffer=z.createIndexBuffer(de);var Ie=new i.StructArrayLayout3ui6;Ie.emplaceBack(0,1,2),Ie.emplaceBack(2,1,3),this.quadTriangleIndexBuffer=z.createIndexBuffer(Ie),this.emptyTexture=new i.Texture(z,{width:1,height:1,data:new Uint8Array([0,0,0,0])},z.gl.RGBA);var $e=this.context.gl;this.stencilClearMode=new $i({func:$e.ALWAYS,mask:0},0,255,$e.ZERO,$e.ZERO,$e.ZERO)},co.prototype.clearStencil=function(){var z=this.context,K=z.gl;this.nextStencilID=1,this.currentStencilSource=void 0;var O=i.create();i.ortho(O,0,this.width,this.height,0,0,1),i.scale(O,O,[K.drawingBufferWidth,K.drawingBufferHeight,0]),this.useProgram("clippingMask").draw(z,K.TRIANGLES,Wi.disabled,this.stencilClearMode,ft.disabled,yr.disabled,hn(O),"$clipping",this.viewportBuffer,this.quadTriangleIndexBuffer,this.viewportSegments)},co.prototype._renderTileClippingMasks=function(z,K){if(!(this.currentStencilSource===z.source||!z.isTileClipped()||!K||!K.length)){this.currentStencilSource=z.source;var O=this.context,$=O.gl;this.nextStencilID+K.length>256&&this.clearStencil(),O.setColorMode(ft.disabled),O.setDepthMode(Wi.disabled);var pe=this.useProgram("clippingMask");this._tileClippingMaskIDs={};for(var de=0,Ie=K;de256&&this.clearStencil();var z=this.nextStencilID++,K=this.context.gl;return new $i({func:K.NOTEQUAL,mask:255},z,255,K.KEEP,K.KEEP,K.REPLACE)},co.prototype.stencilModeForClipping=function(z){var K=this.context.gl;return new $i({func:K.EQUAL,mask:255},this._tileClippingMaskIDs[z.key],0,K.KEEP,K.KEEP,K.REPLACE)},co.prototype.stencilConfigForOverlap=function(z){var K,O=this.context.gl,$=z.sort(function(pt,Kt){return Kt.overscaledZ-pt.overscaledZ}),pe=$[$.length-1].overscaledZ,de=$[0].overscaledZ-pe+1;if(de>1){this.currentStencilSource=void 0,this.nextStencilID+de>256&&this.clearStencil();for(var Ie={},$e=0;$e=0;this.currentLayer--){var Ar=this.style._layers[$[this.currentLayer]],gr=pe[Ar.source],Cr=$e[Ar.source];this._renderTileClippingMasks(Ar,Cr),this.renderLayer(this,gr,Ar,Cr)}for(this.renderPass="translucent",this.currentLayer=0;this.currentLayer<$.length;this.currentLayer++){var cr=this.style._layers[$[this.currentLayer]],Gr=pe[cr.source],ei=(cr.type==="symbol"?Kt:pt)[cr.source];this._renderTileClippingMasks(cr,$e[cr.source]),this.renderLayer(this,Gr,cr,ei)}if(this.options.showTileBoundaries){var yi,tn,Ri=i.values(this.style._layers);Ri.forEach(function(ln){ln.source&&!ln.isHidden(O.transform.zoom)&&(ln.source!==(tn&&tn.id)&&(tn=O.style.sourceCaches[ln.source]),(!yi||yi.getSource().maxzoom0?K.pop():null},co.prototype.isPatternMissing=function(z){if(!z)return!1;if(!z.from||!z.to)return!0;var K=this.imageManager.getPattern(z.from.toString()),O=this.imageManager.getPattern(z.to.toString());return!K||!O},co.prototype.useProgram=function(z,K){this.cache=this.cache||{};var O=""+z+(K?K.cacheKey:"")+(this._showOverdrawInspector?"/overdraw":"");return this.cache[O]||(this.cache[O]=new Vf(this.context,z,Pf[z],K,eo[z],this._showOverdrawInspector)),this.cache[O]},co.prototype.setCustomLayerDefaults=function(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault()},co.prototype.setBaseState=function(){var z=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(z.FUNC_ADD)},co.prototype.initDebugOverlayCanvas=function(){if(this.debugOverlayCanvas==null){this.debugOverlayCanvas=i.window.document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512;var z=this.context.gl;this.debugOverlayTexture=new i.Texture(this.context,this.debugOverlayCanvas,z.RGBA)}},co.prototype.destroy=function(){this.emptyTexture.destroy(),this.debugOverlayTexture&&this.debugOverlayTexture.destroy()};var Ro=function(z,K){this.points=z,this.planes=K};Ro.fromInvProjectionMatrix=function(z,K,O){var $=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]],pe=Math.pow(2,O),de=$.map(function(pt){return i.transformMat4([],pt,z)}).map(function(pt){return i.scale$1([],pt,1/pt[3]/K*pe)}),Ie=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]],$e=Ie.map(function(pt){var Kt=i.sub([],de[pt[0]],de[pt[1]]),ir=i.sub([],de[pt[2]],de[pt[1]]),Jt=i.normalize([],i.cross([],Kt,ir)),vt=-i.dot(Jt,de[pt[1]]);return Jt.concat(vt)});return new Ro(de,$e)};var Ds=function(z,K){this.min=z,this.max=K,this.center=i.scale$2([],i.add([],this.min,this.max),.5)};Ds.prototype.quadrant=function(z){for(var K=[z%2===0,z<2],O=i.clone$2(this.min),$=i.clone$2(this.max),pe=0;pe=0;if(de===0)return 0;de!==K.length&&(O=!1)}if(O)return 2;for(var $e=0;$e<3;$e++){for(var pt=Number.MAX_VALUE,Kt=-Number.MAX_VALUE,ir=0;irthis.max[$e]-this.min[$e])return 0}return 1};var As=function(z,K,O,$){if(z===void 0&&(z=0),K===void 0&&(K=0),O===void 0&&(O=0),$===void 0&&($=0),isNaN(z)||z<0||isNaN(K)||K<0||isNaN(O)||O<0||isNaN($)||$<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=z,this.bottom=K,this.left=O,this.right=$};As.prototype.interpolate=function(z,K,O){return K.top!=null&&z.top!=null&&(this.top=i.number(z.top,K.top,O)),K.bottom!=null&&z.bottom!=null&&(this.bottom=i.number(z.bottom,K.bottom,O)),K.left!=null&&z.left!=null&&(this.left=i.number(z.left,K.left,O)),K.right!=null&&z.right!=null&&(this.right=i.number(z.right,K.right,O)),this},As.prototype.getCenter=function(z,K){var O=i.clamp((this.left+z-this.right)/2,0,z),$=i.clamp((this.top+K-this.bottom)/2,0,K);return new i.Point(O,$)},As.prototype.equals=function(z){return this.top===z.top&&this.bottom===z.bottom&&this.left===z.left&&this.right===z.right},As.prototype.clone=function(){return new As(this.top,this.bottom,this.left,this.right)},As.prototype.toJSON=function(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}};var yo=function(z,K,O,$,pe){this.tileSize=512,this.maxValidLatitude=85.051129,this._renderWorldCopies=pe===void 0?!0:pe,this._minZoom=z||0,this._maxZoom=K||22,this._minPitch=O==null?0:O,this._maxPitch=$==null?60:$,this.setMaxBounds(),this.width=0,this.height=0,this._center=new i.LngLat(0,0),this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._edgeInsets=new As,this._posMatrixCache={},this._alignedPosMatrixCache={}},po={minZoom:{configurable:!0},maxZoom:{configurable:!0},minPitch:{configurable:!0},maxPitch:{configurable:!0},renderWorldCopies:{configurable:!0},worldSize:{configurable:!0},centerOffset:{configurable:!0},size:{configurable:!0},bearing:{configurable:!0},pitch:{configurable:!0},fov:{configurable:!0},zoom:{configurable:!0},center:{configurable:!0},padding:{configurable:!0},centerPoint:{configurable:!0},unmodified:{configurable:!0},point:{configurable:!0}};yo.prototype.clone=function(){var z=new yo(this._minZoom,this._maxZoom,this._minPitch,this.maxPitch,this._renderWorldCopies);return z.tileSize=this.tileSize,z.latRange=this.latRange,z.width=this.width,z.height=this.height,z._center=this._center,z.zoom=this.zoom,z.angle=this.angle,z._fov=this._fov,z._pitch=this._pitch,z._unmodified=this._unmodified,z._edgeInsets=this._edgeInsets.clone(),z._calcMatrices(),z},po.minZoom.get=function(){return this._minZoom},po.minZoom.set=function(Y){this._minZoom!==Y&&(this._minZoom=Y,this.zoom=Math.max(this.zoom,Y))},po.maxZoom.get=function(){return this._maxZoom},po.maxZoom.set=function(Y){this._maxZoom!==Y&&(this._maxZoom=Y,this.zoom=Math.min(this.zoom,Y))},po.minPitch.get=function(){return this._minPitch},po.minPitch.set=function(Y){this._minPitch!==Y&&(this._minPitch=Y,this.pitch=Math.max(this.pitch,Y))},po.maxPitch.get=function(){return this._maxPitch},po.maxPitch.set=function(Y){this._maxPitch!==Y&&(this._maxPitch=Y,this.pitch=Math.min(this.pitch,Y))},po.renderWorldCopies.get=function(){return this._renderWorldCopies},po.renderWorldCopies.set=function(Y){Y===void 0?Y=!0:Y===null&&(Y=!1),this._renderWorldCopies=Y},po.worldSize.get=function(){return this.tileSize*this.scale},po.centerOffset.get=function(){return this.centerPoint._sub(this.size._div(2))},po.size.get=function(){return new i.Point(this.width,this.height)},po.bearing.get=function(){return-this.angle/Math.PI*180},po.bearing.set=function(Y){var z=-i.wrap(Y,-180,180)*Math.PI/180;this.angle!==z&&(this._unmodified=!1,this.angle=z,this._calcMatrices(),this.rotationMatrix=i.create$2(),i.rotate(this.rotationMatrix,this.rotationMatrix,this.angle))},po.pitch.get=function(){return this._pitch/Math.PI*180},po.pitch.set=function(Y){var z=i.clamp(Y,this.minPitch,this.maxPitch)/180*Math.PI;this._pitch!==z&&(this._unmodified=!1,this._pitch=z,this._calcMatrices())},po.fov.get=function(){return this._fov/Math.PI*180},po.fov.set=function(Y){Y=Math.max(.01,Math.min(60,Y)),this._fov!==Y&&(this._unmodified=!1,this._fov=Y/180*Math.PI,this._calcMatrices())},po.zoom.get=function(){return this._zoom},po.zoom.set=function(Y){var z=Math.min(Math.max(Y,this.minZoom),this.maxZoom);this._zoom!==z&&(this._unmodified=!1,this._zoom=z,this.scale=this.zoomScale(z),this.tileZoom=Math.floor(z),this.zoomFraction=z-this.tileZoom,this._constrain(),this._calcMatrices())},po.center.get=function(){return this._center},po.center.set=function(Y){Y.lat===this._center.lat&&Y.lng===this._center.lng||(this._unmodified=!1,this._center=Y,this._constrain(),this._calcMatrices())},po.padding.get=function(){return this._edgeInsets.toJSON()},po.padding.set=function(Y){this._edgeInsets.equals(Y)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,Y,1),this._calcMatrices())},po.centerPoint.get=function(){return this._edgeInsets.getCenter(this.width,this.height)},yo.prototype.isPaddingEqual=function(z){return this._edgeInsets.equals(z)},yo.prototype.interpolatePadding=function(z,K,O){this._unmodified=!1,this._edgeInsets.interpolate(z,K,O),this._constrain(),this._calcMatrices()},yo.prototype.coveringZoomLevel=function(z){var K=(z.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/z.tileSize));return Math.max(0,K)},yo.prototype.getVisibleUnwrappedCoordinates=function(z){var K=[new i.UnwrappedTileID(0,z)];if(this._renderWorldCopies)for(var O=this.pointCoordinate(new i.Point(0,0)),$=this.pointCoordinate(new i.Point(this.width,0)),pe=this.pointCoordinate(new i.Point(this.width,this.height)),de=this.pointCoordinate(new i.Point(0,this.height)),Ie=Math.floor(Math.min(O.x,$.x,pe.x,de.x)),$e=Math.floor(Math.max(O.x,$.x,pe.x,de.x)),pt=1,Kt=Ie-pt;Kt<=$e+pt;Kt++)Kt!==0&&K.push(new i.UnwrappedTileID(Kt,z));return K},yo.prototype.coveringTiles=function(z){var K=this.coveringZoomLevel(z),O=K;if(z.minzoom!==void 0&&Kz.maxzoom&&(K=z.maxzoom);var $=i.MercatorCoordinate.fromLngLat(this.center),pe=Math.pow(2,K),de=[pe*$.x,pe*$.y,0],Ie=Ro.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,K),$e=z.minzoom||0;this.pitch<=60&&this._edgeInsets.top<.1&&($e=K);var pt=3,Kt=function(Ri){return{aabb:new Ds([Ri*pe,0,0],[(Ri+1)*pe,pe,0]),zoom:0,x:0,y:0,wrap:Ri,fullyVisible:!1}},ir=[],Jt=[],vt=K,Pt=z.reparseOverscaled?O:K;if(this._renderWorldCopies)for(var Wt=1;Wt<=3;Wt++)ir.push(Kt(-Wt)),ir.push(Kt(Wt));for(ir.push(Kt(0));ir.length>0;){var rr=ir.pop(),dr=rr.x,pr=rr.y,kr=rr.fullyVisible;if(!kr){var Ar=rr.aabb.intersects(Ie);if(Ar===0)continue;kr=Ar===2}var gr=rr.aabb.distanceX(de),Cr=rr.aabb.distanceY(de),cr=Math.max(Math.abs(gr),Math.abs(Cr)),Gr=pt+(1<Gr&&rr.zoom>=$e){Jt.push({tileID:new i.OverscaledTileID(rr.zoom===vt?Pt:rr.zoom,rr.wrap,rr.zoom,dr,pr),distanceSq:i.sqrLen([de[0]-.5-dr,de[1]-.5-pr])});continue}for(var ei=0;ei<4;ei++){var yi=(dr<<1)+ei%2,tn=(pr<<1)+(ei>>1);ir.push({aabb:rr.aabb.quadrant(ei),zoom:rr.zoom+1,x:yi,y:tn,wrap:rr.wrap,fullyVisible:kr})}}return Jt.sort(function(Ri,ln){return Ri.distanceSq-ln.distanceSq}).map(function(Ri){return Ri.tileID})},yo.prototype.resize=function(z,K){this.width=z,this.height=K,this.pixelsToGLUnits=[2/z,-2/K],this._constrain(),this._calcMatrices()},po.unmodified.get=function(){return this._unmodified},yo.prototype.zoomScale=function(z){return Math.pow(2,z)},yo.prototype.scaleZoom=function(z){return Math.log(z)/Math.LN2},yo.prototype.project=function(z){var K=i.clamp(z.lat,-this.maxValidLatitude,this.maxValidLatitude);return new i.Point(i.mercatorXfromLng(z.lng)*this.worldSize,i.mercatorYfromLat(K)*this.worldSize)},yo.prototype.unproject=function(z){return new i.MercatorCoordinate(z.x/this.worldSize,z.y/this.worldSize).toLngLat()},po.point.get=function(){return this.project(this.center)},yo.prototype.setLocationAtPoint=function(z,K){var O=this.pointCoordinate(K),$=this.pointCoordinate(this.centerPoint),pe=this.locationCoordinate(z),de=new i.MercatorCoordinate(pe.x-(O.x-$.x),pe.y-(O.y-$.y));this.center=this.coordinateLocation(de),this._renderWorldCopies&&(this.center=this.center.wrap())},yo.prototype.locationPoint=function(z){return this.coordinatePoint(this.locationCoordinate(z))},yo.prototype.pointLocation=function(z){return this.coordinateLocation(this.pointCoordinate(z))},yo.prototype.locationCoordinate=function(z){return i.MercatorCoordinate.fromLngLat(z)},yo.prototype.coordinateLocation=function(z){return z.toLngLat()},yo.prototype.pointCoordinate=function(z){var K=0,O=[z.x,z.y,0,1],$=[z.x,z.y,1,1];i.transformMat4(O,O,this.pixelMatrixInverse),i.transformMat4($,$,this.pixelMatrixInverse);var pe=O[3],de=$[3],Ie=O[0]/pe,$e=$[0]/de,pt=O[1]/pe,Kt=$[1]/de,ir=O[2]/pe,Jt=$[2]/de,vt=ir===Jt?0:(K-ir)/(Jt-ir);return new i.MercatorCoordinate(i.number(Ie,$e,vt)/this.worldSize,i.number(pt,Kt,vt)/this.worldSize)},yo.prototype.coordinatePoint=function(z){var K=[z.x*this.worldSize,z.y*this.worldSize,0,1];return i.transformMat4(K,K,this.pixelMatrix),new i.Point(K[0]/K[3],K[1]/K[3])},yo.prototype.getBounds=function(){return new i.LngLatBounds().extend(this.pointLocation(new i.Point(0,0))).extend(this.pointLocation(new i.Point(this.width,0))).extend(this.pointLocation(new i.Point(this.width,this.height))).extend(this.pointLocation(new i.Point(0,this.height)))},yo.prototype.getMaxBounds=function(){return!this.latRange||this.latRange.length!==2||!this.lngRange||this.lngRange.length!==2?null:new i.LngLatBounds([this.lngRange[0],this.latRange[0]],[this.lngRange[1],this.latRange[1]])},yo.prototype.setMaxBounds=function(z){z?(this.lngRange=[z.getWest(),z.getEast()],this.latRange=[z.getSouth(),z.getNorth()],this._constrain()):(this.lngRange=null,this.latRange=[-this.maxValidLatitude,this.maxValidLatitude])},yo.prototype.calculatePosMatrix=function(z,K){K===void 0&&(K=!1);var O=z.key,$=K?this._alignedPosMatrixCache:this._posMatrixCache;if($[O])return $[O];var pe=z.canonical,de=this.worldSize/this.zoomScale(pe.z),Ie=pe.x+Math.pow(2,pe.z)*z.wrap,$e=i.identity(new Float64Array(16));return i.translate($e,$e,[Ie*de,pe.y*de,0]),i.scale($e,$e,[de/i.EXTENT,de/i.EXTENT,1]),i.multiply($e,K?this.alignedProjMatrix:this.projMatrix,$e),$[O]=new Float32Array($e),$[O]},yo.prototype.customLayerMatrix=function(){return this.mercatorMatrix.slice()},yo.prototype._constrain=function(){if(!(!this.center||!this.width||!this.height||this._constraining)){this._constraining=!0;var z=-90,K=90,O=-180,$=180,pe,de,Ie,$e,pt=this.size,Kt=this._unmodified;if(this.latRange){var ir=this.latRange;z=i.mercatorYfromLat(ir[1])*this.worldSize,K=i.mercatorYfromLat(ir[0])*this.worldSize,pe=K-zK&&($e=K-rr)}if(this.lngRange){var dr=vt.x,pr=pt.x/2;dr-pr$&&(Ie=$-pr)}(Ie!==void 0||$e!==void 0)&&(this.center=this.unproject(new i.Point(Ie!==void 0?Ie:vt.x,$e!==void 0?$e:vt.y))),this._unmodified=Kt,this._constraining=!1}},yo.prototype._calcMatrices=function(){if(this.height){var z=this._fov/2,K=this.centerOffset;this.cameraToCenterDistance=.5/Math.tan(z)*this.height;var O=Math.PI/2+this._pitch,$=this._fov*(.5+K.y/this.height),pe=Math.sin($)*this.cameraToCenterDistance/Math.sin(i.clamp(Math.PI-O-$,.01,Math.PI-.01)),de=this.point,Ie=de.x,$e=de.y,pt=Math.cos(Math.PI/2-this._pitch)*pe+this.cameraToCenterDistance,Kt=pt*1.01,ir=this.height/50,Jt=new Float64Array(16);i.perspective(Jt,this._fov,this.width/this.height,ir,Kt),Jt[8]=-K.x*2/this.width,Jt[9]=K.y*2/this.height,i.scale(Jt,Jt,[1,-1,1]),i.translate(Jt,Jt,[0,0,-this.cameraToCenterDistance]),i.rotateX(Jt,Jt,this._pitch),i.rotateZ(Jt,Jt,this.angle),i.translate(Jt,Jt,[-Ie,-$e,0]),this.mercatorMatrix=i.scale([],Jt,[this.worldSize,this.worldSize,this.worldSize]),i.scale(Jt,Jt,[1,1,i.mercatorZfromAltitude(1,this.center.lat)*this.worldSize,1]),this.projMatrix=Jt,this.invProjMatrix=i.invert([],this.projMatrix);var vt=this.width%2/2,Pt=this.height%2/2,Wt=Math.cos(this.angle),rr=Math.sin(this.angle),dr=Ie-Math.round(Ie)+Wt*vt+rr*Pt,pr=$e-Math.round($e)+Wt*Pt+rr*vt,kr=new Float64Array(Jt);if(i.translate(kr,kr,[dr>.5?dr-1:dr,pr>.5?pr-1:pr,0]),this.alignedProjMatrix=kr,Jt=i.create(),i.scale(Jt,Jt,[this.width/2,-this.height/2,1]),i.translate(Jt,Jt,[1,-1,0]),this.labelPlaneMatrix=Jt,Jt=i.create(),i.scale(Jt,Jt,[1,-1,1]),i.translate(Jt,Jt,[-1,-1,0]),i.scale(Jt,Jt,[2/this.width,2/this.height,1]),this.glCoordMatrix=Jt,this.pixelMatrix=i.multiply(new Float64Array(16),this.labelPlaneMatrix,this.projMatrix),Jt=i.invert(new Float64Array(16),this.pixelMatrix),!Jt)throw new Error("failed to invert matrix");this.pixelMatrixInverse=Jt,this._posMatrixCache={},this._alignedPosMatrixCache={}}},yo.prototype.maxPitchScaleFactor=function(){if(!this.pixelMatrixInverse)return 1;var z=this.pointCoordinate(new i.Point(0,0)),K=[z.x*this.worldSize,z.y*this.worldSize,0,1],O=i.transformMat4(K,K,this.pixelMatrix);return O[3]/this.cameraToCenterDistance},yo.prototype.getCameraPoint=function(){var z=this._pitch,K=Math.tan(z)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new i.Point(0,K))},yo.prototype.getCameraQueryGeometry=function(z){var K=this.getCameraPoint();if(z.length===1)return[z[0],K];for(var O=K.x,$=K.y,pe=K.x,de=K.y,Ie=0,$e=z;Ie<$e.length;Ie+=1){var pt=$e[Ie];O=Math.min(O,pt.x),$=Math.min($,pt.y),pe=Math.max(pe,pt.x),de=Math.max(de,pt.y)}return[new i.Point(O,$),new i.Point(pe,$),new i.Point(pe,de),new i.Point(O,de),new i.Point(O,$)]},Object.defineProperties(yo.prototype,po);function _l(Y,z){var K=!1,O=null,$=function(){O=null,K&&(Y(),O=setTimeout($,z),K=!1)};return function(){return K=!0,O||$(),O}}var Vl=function(z){this._hashName=z&&encodeURIComponent(z),i.bindAll(["_getCurrentHash","_onHashChange","_updateHash"],this),this._updateHash=_l(this._updateHashUnthrottled.bind(this),30*1e3/100)};Vl.prototype.addTo=function(z){return this._map=z,i.window.addEventListener("hashchange",this._onHashChange,!1),this._map.on("moveend",this._updateHash),this},Vl.prototype.remove=function(){return i.window.removeEventListener("hashchange",this._onHashChange,!1),this._map.off("moveend",this._updateHash),clearTimeout(this._updateHash()),delete this._map,this},Vl.prototype.getHashString=function(z){var K=this._map.getCenter(),O=Math.round(this._map.getZoom()*100)/100,$=Math.ceil((O*Math.LN2+Math.log(512/360/.5))/Math.LN10),pe=Math.pow(10,$),de=Math.round(K.lng*pe)/pe,Ie=Math.round(K.lat*pe)/pe,$e=this._map.getBearing(),pt=this._map.getPitch(),Kt="";if(z?Kt+="/"+de+"/"+Ie+"/"+O:Kt+=O+"/"+Ie+"/"+de,($e||pt)&&(Kt+="/"+Math.round($e*10)/10),pt&&(Kt+="/"+Math.round(pt)),this._hashName){var ir=this._hashName,Jt=!1,vt=i.window.location.hash.slice(1).split("&").map(function(Pt){var Wt=Pt.split("=")[0];return Wt===ir?(Jt=!0,Wt+"="+Kt):Pt}).filter(function(Pt){return Pt});return Jt||vt.push(ir+"="+Kt),"#"+vt.join("&")}return"#"+Kt},Vl.prototype._getCurrentHash=function(){var z=this,K=i.window.location.hash.replace("#","");if(this._hashName){var O;return K.split("&").map(function($){return $.split("=")}).forEach(function($){$[0]===z._hashName&&(O=$)}),(O&&O[1]||"").split("/")}return K.split("/")},Vl.prototype._onHashChange=function(){var z=this._getCurrentHash();if(z.length>=3&&!z.some(function(O){return isNaN(O)})){var K=this._map.dragRotate.isEnabled()&&this._map.touchZoomRotate.isEnabled()?+(z[3]||0):this._map.getBearing();return this._map.jumpTo({center:[+z[2],+z[1]],zoom:+z[0],bearing:K,pitch:+(z[4]||0)}),!0}return!1},Vl.prototype._updateHashUnthrottled=function(){var z=i.window.location.href.replace(/(#.+)?$/,this.getHashString());try{i.window.history.replaceState(i.window.history.state,null,z)}catch(K){}};var Zu={linearity:.3,easing:i.bezier(0,0,.3,1)},cu=i.extend({deceleration:2500,maxSpeed:1400},Zu),el=i.extend({deceleration:20,maxSpeed:1400},Zu),nu=i.extend({deceleration:1e3,maxSpeed:360},Zu),zc=i.extend({deceleration:1e3,maxSpeed:90},Zu),Dl=function(z){this._map=z,this.clear()};Dl.prototype.clear=function(){this._inertiaBuffer=[]},Dl.prototype.record=function(z){this._drainInertiaBuffer(),this._inertiaBuffer.push({time:i.browser.now(),settings:z})},Dl.prototype._drainInertiaBuffer=function(){for(var z=this._inertiaBuffer,K=i.browser.now(),O=160;z.length>0&&K-z[0].time>O;)z.shift()},Dl.prototype._onMoveEnd=function(z){if(this._drainInertiaBuffer(),!(this._inertiaBuffer.length<2)){for(var K={zoom:0,bearing:0,pitch:0,pan:new i.Point(0,0),pinchAround:void 0,around:void 0},O=0,$=this._inertiaBuffer;O<$.length;O+=1){var pe=$[O],de=pe.settings;K.zoom+=de.zoomDelta||0,K.bearing+=de.bearingDelta||0,K.pitch+=de.pitchDelta||0,de.panDelta&&K.pan._add(de.panDelta),de.around&&(K.around=de.around),de.pinchAround&&(K.pinchAround=de.pinchAround)}var Ie=this._inertiaBuffer[this._inertiaBuffer.length-1],$e=Ie.time-this._inertiaBuffer[0].time,pt={};if(K.pan.mag()){var Kt=Z(K.pan.mag(),$e,i.extend({},cu,z||{}));pt.offset=K.pan.mult(Kt.amount/K.pan.mag()),pt.center=this._map.transform.center,zl(pt,Kt)}if(K.zoom){var ir=Z(K.zoom,$e,el);pt.zoom=this._map.transform.zoom+ir.amount,zl(pt,ir)}if(K.bearing){var Jt=Z(K.bearing,$e,nu);pt.bearing=this._map.transform.bearing+i.clamp(Jt.amount,-179,179),zl(pt,Jt)}if(K.pitch){var vt=Z(K.pitch,$e,zc);pt.pitch=this._map.transform.pitch+vt.amount,zl(pt,vt)}if(pt.zoom||pt.bearing){var Pt=K.pinchAround===void 0?K.around:K.pinchAround;pt.around=Pt?this._map.unproject(Pt):this._map.getCenter()}return this.clear(),i.extend(pt,{noMoveStart:!0})}};function zl(Y,z){(!Y.duration||Y.duration=this._clickTolerance||this._map.fire(new oe(z.type,this._map,z))},Ue.prototype.dblclick=function(z){return this._firePreventable(new oe(z.type,this._map,z))},Ue.prototype.mouseover=function(z){this._map.fire(new oe(z.type,this._map,z))},Ue.prototype.mouseout=function(z){this._map.fire(new oe(z.type,this._map,z))},Ue.prototype.touchstart=function(z){return this._firePreventable(new we(z.type,this._map,z))},Ue.prototype.touchmove=function(z){this._map.fire(new we(z.type,this._map,z))},Ue.prototype.touchend=function(z){this._map.fire(new we(z.type,this._map,z))},Ue.prototype.touchcancel=function(z){this._map.fire(new we(z.type,this._map,z))},Ue.prototype._firePreventable=function(z){if(this._map.fire(z),z.defaultPrevented)return{}},Ue.prototype.isEnabled=function(){return!0},Ue.prototype.isActive=function(){return!1},Ue.prototype.enable=function(){},Ue.prototype.disable=function(){};var We=function(z){this._map=z};We.prototype.reset=function(){this._delayContextMenu=!1,delete this._contextMenuEvent},We.prototype.mousemove=function(z){this._map.fire(new oe(z.type,this._map,z))},We.prototype.mousedown=function(){this._delayContextMenu=!0},We.prototype.mouseup=function(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new oe("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)},We.prototype.contextmenu=function(z){this._delayContextMenu?this._contextMenuEvent=z:this._map.fire(new oe(z.type,this._map,z)),this._map.listens("contextmenu")&&z.preventDefault()},We.prototype.isEnabled=function(){return!0},We.prototype.isActive=function(){return!1},We.prototype.enable=function(){},We.prototype.disable=function(){};var wt=function(z,K){this._map=z,this._el=z.getCanvasContainer(),this._container=z.getContainer(),this._clickTolerance=K.clickTolerance||1};wt.prototype.isEnabled=function(){return!!this._enabled},wt.prototype.isActive=function(){return!!this._active},wt.prototype.enable=function(){this.isEnabled()||(this._enabled=!0)},wt.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},wt.prototype.mousedown=function(z,K){this.isEnabled()&&z.shiftKey&&z.button===0&&(o.disableDrag(),this._startPos=this._lastPos=K,this._active=!0)},wt.prototype.mousemoveWindow=function(z,K){if(this._active){var O=K;if(!(this._lastPos.equals(O)||!this._box&&O.dist(this._startPos)this.numTouches)&&(this.aborted=!0),!this.aborted&&(this.startTime===void 0&&(this.startTime=z.timeStamp),O.length===this.numTouches&&(this.centroid=zt(K),this.touches=tt(O,K)))},Ir.prototype.touchmove=function(z,K,O){if(!(this.aborted||!this.centroid)){var $=tt(O,K);for(var pe in this.touches){var de=this.touches[pe],Ie=$[pe];(!Ie||Ie.dist(de)>Dr)&&(this.aborted=!0)}}},Ir.prototype.touchend=function(z,K,O){if((!this.centroid||z.timeStamp-this.startTime>lr)&&(this.aborted=!0),O.length===0){var $=!this.aborted&&this.centroid;if(this.reset(),$)return $}};var oi=function(z){this.singleTap=new Ir(z),this.numTaps=z.numTaps,this.reset()};oi.prototype.reset=function(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset()},oi.prototype.touchstart=function(z,K,O){this.singleTap.touchstart(z,K,O)},oi.prototype.touchmove=function(z,K,O){this.singleTap.touchmove(z,K,O)},oi.prototype.touchend=function(z,K,O){var $=this.singleTap.touchend(z,K,O);if($){var pe=z.timeStamp-this.lastTime0&&(this._active=!0);var $=tt(O,K),pe=new i.Point(0,0),de=new i.Point(0,0),Ie=0;for(var $e in $){var pt=$[$e],Kt=this._touches[$e];Kt&&(pe._add(pt),de._add(pt.sub(Kt)),Ie++,$[$e]=pt)}if(this._touches=$,!(IeMath.abs(Y.x)}var pn=100,za=function(Y){function z(){Y.apply(this,arguments)}return Y&&(z.__proto__=Y),z.prototype=Object.create(Y&&Y.prototype),z.prototype.constructor=z,z.prototype.reset=function(){Y.prototype.reset.call(this),this._valid=void 0,delete this._firstMove,delete this._lastPoints},z.prototype._start=function(O){this._lastPoints=O,Ns(O[0].sub(O[1]))&&(this._valid=!1)},z.prototype._move=function(O,$,pe){var de=O[0].sub(this._lastPoints[0]),Ie=O[1].sub(this._lastPoints[1]);if(this._valid=this.gestureBeginsVertically(de,Ie,pe.timeStamp),!!this._valid){this._lastPoints=O,this._active=!0;var $e=(de.y+Ie.y)/2,pt=-.5;return{pitchDelta:$e*pt}}},z.prototype.gestureBeginsVertically=function(O,$,pe){if(this._valid!==void 0)return this._valid;var de=2,Ie=O.mag()>=de,$e=$.mag()>=de;if(!(!Ie&&!$e)){if(!Ie||!$e)return this._firstMove===void 0&&(this._firstMove=pe),pe-this._firstMove0==$.y>0;return Ns(O)&&Ns($)&&pt}},z}(Nn),Lo={panStep:100,bearingStep:15,pitchStep:10},Fo=function(){var z=Lo;this._panStep=z.panStep,this._bearingStep=z.bearingStep,this._pitchStep=z.pitchStep,this._rotationDisabled=!1};Fo.prototype.reset=function(){this._active=!1},Fo.prototype.keydown=function(z){var K=this;if(!(z.altKey||z.ctrlKey||z.metaKey)){var O=0,$=0,pe=0,de=0,Ie=0;switch(z.keyCode){case 61:case 107:case 171:case 187:O=1;break;case 189:case 109:case 173:O=-1;break;case 37:z.shiftKey?$=-1:(z.preventDefault(),de=-1);break;case 39:z.shiftKey?$=1:(z.preventDefault(),de=1);break;case 38:z.shiftKey?pe=1:(z.preventDefault(),Ie=-1);break;case 40:z.shiftKey?pe=-1:(z.preventDefault(),Ie=1);break;default:return}return this._rotationDisabled&&($=0,pe=0),{cameraAnimation:function($e){var pt=$e.getZoom();$e.easeTo({duration:300,easeId:"keyboardHandler",easing:js,zoom:O?Math.round(pt)+O*(z.shiftKey?2:1):pt,bearing:$e.getBearing()+$*K._bearingStep,pitch:$e.getPitch()+pe*K._pitchStep,offset:[-de*K._panStep,-Ie*K._panStep],center:$e.getCenter()},{originalEvent:z})}}}},Fo.prototype.enable=function(){this._enabled=!0},Fo.prototype.disable=function(){this._enabled=!1,this.reset()},Fo.prototype.isEnabled=function(){return this._enabled},Fo.prototype.isActive=function(){return this._active},Fo.prototype.disableRotation=function(){this._rotationDisabled=!0},Fo.prototype.enableRotation=function(){this._rotationDisabled=!1};function js(Y){return Y*(2-Y)}var xl=4.000244140625,fu=1/100,dl=1/450,xc=2,At=function(z,K){this._map=z,this._el=z.getCanvasContainer(),this._handler=K,this._delta=0,this._defaultZoomRate=fu,this._wheelZoomRate=dl,i.bindAll(["_onTimeout"],this)};At.prototype.setZoomRate=function(z){this._defaultZoomRate=z},At.prototype.setWheelZoomRate=function(z){this._wheelZoomRate=z},At.prototype.isEnabled=function(){return!!this._enabled},At.prototype.isActive=function(){return!!this._active||this._finishTimeout!==void 0},At.prototype.isZooming=function(){return!!this._zooming},At.prototype.enable=function(z){this.isEnabled()||(this._enabled=!0,this._aroundCenter=z&&z.around==="center")},At.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},At.prototype.wheel=function(z){if(this.isEnabled()){var K=z.deltaMode===i.window.WheelEvent.DOM_DELTA_LINE?z.deltaY*40:z.deltaY,O=i.browser.now(),$=O-(this._lastWheelEventTime||0);this._lastWheelEventTime=O,K!==0&&K%xl===0?this._type="wheel":K!==0&&Math.abs(K)<4?this._type="trackpad":$>400?(this._type=null,this._lastValue=K,this._timeout=setTimeout(this._onTimeout,40,z)):this._type||(this._type=Math.abs($*K)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,K+=this._lastValue)),z.shiftKey&&K&&(K=K/4),this._type&&(this._lastWheelEvent=z,this._delta-=K,this._active||this._start(z)),z.preventDefault()}},At.prototype._onTimeout=function(z){this._type="wheel",this._delta-=this._lastValue,this._active||this._start(z)},At.prototype._start=function(z){if(this._delta){this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);var K=o.mousePos(this._el,z);this._around=i.LngLat.convert(this._aroundCenter?this._map.getCenter():this._map.unproject(K)),this._aroundPoint=this._map.transform.locationPoint(this._around),this._frameId||(this._frameId=!0,this._handler._triggerRenderFrame())}},At.prototype.renderFrame=function(){var z=this;if(this._frameId&&(this._frameId=null,!!this.isActive())){var K=this._map.transform;if(this._delta!==0){var O=this._type==="wheel"&&Math.abs(this._delta)>xl?this._wheelZoomRate:this._defaultZoomRate,$=xc/(1+Math.exp(-Math.abs(this._delta*O)));this._delta<0&&$!==0&&($=1/$);var pe=typeof this._targetZoom=="number"?K.zoomScale(this._targetZoom):K.scale;this._targetZoom=Math.min(K.maxZoom,Math.max(K.minZoom,K.scaleZoom(pe*$))),this._type==="wheel"&&(this._startZoom=K.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}var de=typeof this._targetZoom=="number"?this._targetZoom:K.zoom,Ie=this._startZoom,$e=this._easing,pt=!1,Kt;if(this._type==="wheel"&&Ie&&$e){var ir=Math.min((i.browser.now()-this._lastWheelEventTime)/200,1),Jt=$e(ir);Kt=i.number(Ie,de,Jt),ir<1?this._frameId||(this._frameId=!0):pt=!0}else Kt=de,pt=!0;return this._active=!0,pt&&(this._active=!1,this._finishTimeout=setTimeout(function(){z._zooming=!1,z._handler._triggerRenderFrame(),delete z._targetZoom,delete z._finishTimeout},200)),{noInertia:!0,needsRenderFrame:!pt,zoomDelta:Kt-K.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}},At.prototype._smoothOutEasing=function(z){var K=i.ease;if(this._prevEase){var O=this._prevEase,$=(i.browser.now()-O.start)/O.duration,pe=O.easing($+.01)-O.easing($),de=.27/Math.sqrt(pe*pe+1e-4)*.01,Ie=Math.sqrt(.27*.27-de*de);K=i.bezier(de,Ie,.25,1)}return this._prevEase={start:i.browser.now(),duration:z,easing:K},K},At.prototype.reset=function(){this._active=!1};var Er=function(z,K){this._clickZoom=z,this._tapZoom=K};Er.prototype.enable=function(){this._clickZoom.enable(),this._tapZoom.enable()},Er.prototype.disable=function(){this._clickZoom.disable(),this._tapZoom.disable()},Er.prototype.isEnabled=function(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()},Er.prototype.isActive=function(){return this._clickZoom.isActive()||this._tapZoom.isActive()};var Wr=function(){this.reset()};Wr.prototype.reset=function(){this._active=!1},Wr.prototype.dblclick=function(z,K){return z.preventDefault(),{cameraAnimation:function(O){O.easeTo({duration:300,zoom:O.getZoom()+(z.shiftKey?-1:1),around:O.unproject(K)},{originalEvent:z})}}},Wr.prototype.enable=function(){this._enabled=!0},Wr.prototype.disable=function(){this._enabled=!1,this.reset()},Wr.prototype.isEnabled=function(){return this._enabled},Wr.prototype.isActive=function(){return this._active};var wi=function(){this._tap=new oi({numTouches:1,numTaps:1}),this.reset()};wi.prototype.reset=function(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,this._tap.reset()},wi.prototype.touchstart=function(z,K,O){this._swipePoint||(this._tapTime&&z.timeStamp-this._tapTime>or&&this.reset(),this._tapTime?O.length>0&&(this._swipePoint=K[0],this._swipeTouch=O[0].identifier):this._tap.touchstart(z,K,O))},wi.prototype.touchmove=function(z,K,O){if(!this._tapTime)this._tap.touchmove(z,K,O);else if(this._swipePoint){if(O[0].identifier!==this._swipeTouch)return;var $=K[0],pe=$.y-this._swipePoint.y;return this._swipePoint=$,z.preventDefault(),this._active=!0,{zoomDelta:pe/128}}},wi.prototype.touchend=function(z,K,O){if(this._tapTime)this._swipePoint&&O.length===0&&this.reset();else{var $=this._tap.touchend(z,K,O);$&&(this._tapTime=z.timeStamp)}},wi.prototype.touchcancel=function(){this.reset()},wi.prototype.enable=function(){this._enabled=!0},wi.prototype.disable=function(){this._enabled=!1,this.reset()},wi.prototype.isEnabled=function(){return this._enabled},wi.prototype.isActive=function(){return this._active};var Ui=function(z,K,O){this._el=z,this._mousePan=K,this._touchPan=O};Ui.prototype.enable=function(z){this._inertiaOptions=z||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("mapboxgl-touch-drag-pan")},Ui.prototype.disable=function(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("mapboxgl-touch-drag-pan")},Ui.prototype.isEnabled=function(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()},Ui.prototype.isActive=function(){return this._mousePan.isActive()||this._touchPan.isActive()};var Oi=function(z,K,O){this._pitchWithRotate=z.pitchWithRotate,this._mouseRotate=K,this._mousePitch=O};Oi.prototype.enable=function(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable()},Oi.prototype.disable=function(){this._mouseRotate.disable(),this._mousePitch.disable()},Oi.prototype.isEnabled=function(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())},Oi.prototype.isActive=function(){return this._mouseRotate.isActive()||this._mousePitch.isActive()};var Bi=function(z,K,O,$){this._el=z,this._touchZoom=K,this._touchRotate=O,this._tapDragZoom=$,this._rotationDisabled=!1,this._enabled=!0};Bi.prototype.enable=function(z){this._touchZoom.enable(z),this._rotationDisabled||this._touchRotate.enable(z),this._tapDragZoom.enable(),this._el.classList.add("mapboxgl-touch-zoom-rotate")},Bi.prototype.disable=function(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("mapboxgl-touch-zoom-rotate")},Bi.prototype.isEnabled=function(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()},Bi.prototype.isActive=function(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()},Bi.prototype.disableRotation=function(){this._rotationDisabled=!0,this._touchRotate.disable()},Bi.prototype.enableRotation=function(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()};var cn=function(Y){return Y.zoom||Y.drag||Y.pitch||Y.rotate},On=function(Y){function z(){Y.apply(this,arguments)}return Y&&(z.__proto__=Y),z.prototype=Object.create(Y&&Y.prototype),z.prototype.constructor=z,z}(i.Event);function Bn(Y){return Y.panDelta&&Y.panDelta.mag()||Y.zoomDelta||Y.bearingDelta||Y.pitchDelta}var yn=function(z,K){this._map=z,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new Dl(z),this._bearingSnap=K.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(K),i.bindAll(["handleEvent","handleWindowEvent"],this);var O=this._el;this._listeners=[[O,"touchstart",{passive:!0}],[O,"touchmove",{passive:!1}],[O,"touchend",void 0],[O,"touchcancel",void 0],[O,"mousedown",void 0],[O,"mousemove",void 0],[O,"mouseup",void 0],[i.window.document,"mousemove",{capture:!0}],[i.window.document,"mouseup",void 0],[O,"mouseover",void 0],[O,"mouseout",void 0],[O,"dblclick",void 0],[O,"click",void 0],[O,"keydown",{capture:!1}],[O,"keyup",void 0],[O,"wheel",{passive:!1}],[O,"contextmenu",void 0],[i.window,"blur",void 0]];for(var $=0,pe=this._listeners;$Ie?Math.min(2,gr):Math.max(.5,gr),Ri=Math.pow(tn,1-ei),ln=de.unproject(kr.add(Ar.mult(ei*Ri)).mult(yi));de.setLocationAtPoint(de.renderWorldCopies?ln.wrap():ln,rr)}pe._fireMoveEvents($)},function(ei){pe._afterEase($,ei)},O),this},z.prototype._prepareEase=function(O,$,pe){pe===void 0&&(pe={}),this._moving=!0,!$&&!pe.moving&&this.fire(new i.Event("movestart",O)),this._zooming&&!pe.zooming&&this.fire(new i.Event("zoomstart",O)),this._rotating&&!pe.rotating&&this.fire(new i.Event("rotatestart",O)),this._pitching&&!pe.pitching&&this.fire(new i.Event("pitchstart",O))},z.prototype._fireMoveEvents=function(O){this.fire(new i.Event("move",O)),this._zooming&&this.fire(new i.Event("zoom",O)),this._rotating&&this.fire(new i.Event("rotate",O)),this._pitching&&this.fire(new i.Event("pitch",O))},z.prototype._afterEase=function(O,$){if(!(this._easeId&&$&&this._easeId===$)){delete this._easeId;var pe=this._zooming,de=this._rotating,Ie=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._padding=!1,pe&&this.fire(new i.Event("zoomend",O)),de&&this.fire(new i.Event("rotateend",O)),Ie&&this.fire(new i.Event("pitchend",O)),this.fire(new i.Event("moveend",O))}},z.prototype.flyTo=function(O,$){var pe=this;if(!O.essential&&i.browser.prefersReducedMotion){var de=i.pick(O,["center","zoom","bearing","pitch","around"]);return this.jumpTo(de,$)}this.stop(),O=i.extend({offset:[0,0],speed:1.2,curve:1.42,easing:i.ease},O);var Ie=this.transform,$e=this.getZoom(),pt=this.getBearing(),Kt=this.getPitch(),ir=this.getPadding(),Jt="zoom"in O?i.clamp(+O.zoom,Ie.minZoom,Ie.maxZoom):$e,vt="bearing"in O?this._normalizeBearing(O.bearing,pt):pt,Pt="pitch"in O?+O.pitch:Kt,Wt="padding"in O?O.padding:Ie.padding,rr=Ie.zoomScale(Jt-$e),dr=i.Point.convert(O.offset),pr=Ie.centerPoint.add(dr),kr=Ie.pointLocation(pr),Ar=i.LngLat.convert(O.center||kr);this._normalizeCenter(Ar);var gr=Ie.project(kr),Cr=Ie.project(Ar).sub(gr),cr=O.curve,Gr=Math.max(Ie.width,Ie.height),ei=Gr/rr,yi=Cr.mag();if("minZoom"in O){var tn=i.clamp(Math.min(O.minZoom,$e,Jt),Ie.minZoom,Ie.maxZoom),Ri=Gr/Ie.zoomScale(tn-$e);cr=Math.sqrt(Ri/yi*2)}var ln=cr*cr;function Qn(fo){var as=(ei*ei-Gr*Gr+(fo?-1:1)*ln*ln*yi*yi)/(2*(fo?ei:Gr)*ln*yi);return Math.log(Math.sqrt(as*as+1)-as)}function qn(fo){return(Math.exp(fo)-Math.exp(-fo))/2}function rn(fo){return(Math.exp(fo)+Math.exp(-fo))/2}function bn(fo){return qn(fo)/rn(fo)}var mn=Qn(0),Gn=function(fo){return rn(mn)/rn(mn+cr*fo)},da=function(fo){return Gr*((rn(mn)*bn(mn+cr*fo)-qn(mn))/ln)/yi},No=(Qn(1)-mn)/cr;if(Math.abs(yi)<1e-6||!isFinite(No)){if(Math.abs(Gr-ei)<1e-6)return this.easeTo(O,$);var Do=eiO.maxDuration&&(O.duration=0),this._zooming=!0,this._rotating=pt!==vt,this._pitching=Pt!==Kt,this._padding=!Ie.isPaddingEqual(Wt),this._prepareEase($,!1),this._ease(function(fo){var as=fo*No,tl=1/Gn(as);Ie.zoom=fo===1?Jt:$e+Ie.scaleZoom(tl),pe._rotating&&(Ie.bearing=i.number(pt,vt,fo)),pe._pitching&&(Ie.pitch=i.number(Kt,Pt,fo)),pe._padding&&(Ie.interpolatePadding(ir,Wt,fo),pr=Ie.centerPoint.add(dr));var zu=fo===1?Ar:Ie.unproject(gr.add(Cr.mult(da(as))).mult(tl));Ie.setLocationAtPoint(Ie.renderWorldCopies?zu.wrap():zu,pr),pe._fireMoveEvents($)},function(){return pe._afterEase($)},O),this},z.prototype.isEasing=function(){return!!this._easeFrameId},z.prototype.stop=function(){return this._stop()},z.prototype._stop=function(O,$){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){var pe=this._onEaseEnd;delete this._onEaseEnd,pe.call(this,$)}if(!O){var de=this.handlers;de&&de.stop(!1)}return this},z.prototype._ease=function(O,$,pe){pe.animate===!1||pe.duration===0?(O(1),$()):(this._easeStart=i.browser.now(),this._easeOptions=pe,this._onEaseFrame=O,this._onEaseEnd=$,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))},z.prototype._renderFrameCallback=function(){var O=Math.min((i.browser.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(O)),O<1?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},z.prototype._normalizeBearing=function(O,$){O=i.wrap(O,-180,180);var pe=Math.abs(O-$);return Math.abs(O-360-$)180?-360:pe<-180?360:0}},z}(i.Evented),Rn=function(z){z===void 0&&(z={}),this.options=z,i.bindAll(["_toggleAttribution","_updateEditLink","_updateData","_updateCompact"],this)};Rn.prototype.getDefaultPosition=function(){return"bottom-right"},Rn.prototype.onAdd=function(z){var K=this.options&&this.options.compact;return this._map=z,this._container=o.create("div","mapboxgl-ctrl mapboxgl-ctrl-attrib"),this._compactButton=o.create("button","mapboxgl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=o.create("div","mapboxgl-ctrl-attrib-inner",this._container),this._innerContainer.setAttribute("role","list"),K&&this._container.classList.add("mapboxgl-compact"),this._updateAttributions(),this._updateEditLink(),this._map.on("styledata",this._updateData),this._map.on("sourcedata",this._updateData),this._map.on("moveend",this._updateEditLink),K===void 0&&(this._map.on("resize",this._updateCompact),this._updateCompact()),this._container},Rn.prototype.onRemove=function(){o.remove(this._container),this._map.off("styledata",this._updateData),this._map.off("sourcedata",this._updateData),this._map.off("moveend",this._updateEditLink),this._map.off("resize",this._updateCompact),this._map=void 0,this._attribHTML=void 0},Rn.prototype._setElementTitle=function(z,K){var O=this._map._getUIString("AttributionControl."+K);z.title=O,z.setAttribute("aria-label",O)},Rn.prototype._toggleAttribution=function(){this._container.classList.contains("mapboxgl-compact-show")?(this._container.classList.remove("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-pressed","false")):(this._container.classList.add("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-pressed","true"))},Rn.prototype._updateEditLink=function(){var z=this._editLink;z||(z=this._editLink=this._container.querySelector(".mapbox-improve-map"));var K=[{key:"owner",value:this.styleOwner},{key:"id",value:this.styleId},{key:"access_token",value:this._map._requestManager._customAccessToken||i.config.ACCESS_TOKEN}];if(z){var O=K.reduce(function($,pe,de){return pe.value&&($+=pe.key+"="+pe.value+(de=0)return!1;return!0});var Ie=z.join(" | ");Ie!==this._attribHTML&&(this._attribHTML=Ie,z.length?(this._innerContainer.innerHTML=Ie,this._container.classList.remove("mapboxgl-attrib-empty")):this._container.classList.add("mapboxgl-attrib-empty"),this._editLink=null)}},Rn.prototype._updateCompact=function(){this._map.getCanvasContainer().offsetWidth<=640?this._container.classList.add("mapboxgl-compact"):this._container.classList.remove("mapboxgl-compact","mapboxgl-compact-show")};var Dn=function(){i.bindAll(["_updateLogo"],this),i.bindAll(["_updateCompact"],this)};Dn.prototype.onAdd=function(z){this._map=z,this._container=o.create("div","mapboxgl-ctrl");var K=o.create("a","mapboxgl-ctrl-logo");return K.target="_blank",K.rel="noopener nofollow",K.href="https://www.mapbox.com/",K.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),K.setAttribute("rel","noopener nofollow"),this._container.appendChild(K),this._container.style.display="none",this._map.on("sourcedata",this._updateLogo),this._updateLogo(),this._map.on("resize",this._updateCompact),this._updateCompact(),this._container},Dn.prototype.onRemove=function(){o.remove(this._container),this._map.off("sourcedata",this._updateLogo),this._map.off("resize",this._updateCompact)},Dn.prototype.getDefaultPosition=function(){return"bottom-left"},Dn.prototype._updateLogo=function(z){(!z||z.sourceDataType==="metadata")&&(this._container.style.display=this._logoRequired()?"block":"none")},Dn.prototype._logoRequired=function(){if(this._map.style){var z=this._map.style.sourceCaches;for(var K in z){var O=z[K].getSource();if(O.mapbox_logo)return!0}return!1}},Dn.prototype._updateCompact=function(){var z=this._container.children;if(z.length){var K=z[0];this._map.getCanvasContainer().offsetWidth<250?K.classList.add("mapboxgl-compact"):K.classList.remove("mapboxgl-compact")}};var fn=function(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1};fn.prototype.add=function(z){var K=++this._id,O=this._queue;return O.push({callback:z,id:K,cancelled:!1}),K},fn.prototype.remove=function(z){for(var K=this._currentlyRunning,O=K?this._queue.concat(K):this._queue,$=0,pe=O;$O.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(O.minPitch!=null&&O.maxPitch!=null&&O.minPitch>O.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(O.minPitch!=null&&O.minPitchZa)throw new Error("maxPitch must be less than or equal to "+Za);var pe=new yo(O.minZoom,O.maxZoom,O.minPitch,O.maxPitch,O.renderWorldCopies);if(Y.call(this,pe,O),this._interactive=O.interactive,this._maxTileCacheSize=O.maxTileCacheSize,this._failIfMajorPerformanceCaveat=O.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=O.preserveDrawingBuffer,this._antialias=O.antialias,this._trackResize=O.trackResize,this._bearingSnap=O.bearingSnap,this._refreshExpiredTiles=O.refreshExpiredTiles,this._fadeDuration=O.fadeDuration,this._crossSourceCollisions=O.crossSourceCollisions,this._crossFadingFactor=1,this._collectResourceTiming=O.collectResourceTiming,this._renderTaskQueue=new fn,this._controls=[],this._mapId=i.uniqueId(),this._locale=i.extend({},Ai,O.locale),this._clickTolerance=O.clickTolerance,this._requestManager=new i.RequestManager(O.transformRequest,O.accessToken),typeof O.container=="string"){if(this._container=i.window.document.getElementById(O.container),!this._container)throw new Error("Container '"+O.container+"' not found.")}else if(O.container instanceof Ln)this._container=O.container;else throw new Error("Invalid type: 'container' must be a String or HTMLElement.");if(O.maxBounds&&this.setMaxBounds(O.maxBounds),i.bindAll(["_onWindowOnline","_onWindowResize","_onMapScroll","_contextLost","_contextRestored"],this),this._setupContainer(),this._setupPainter(),this.painter===void 0)throw new Error("Failed to initialize WebGL.");this.on("move",function(){return $._update(!1)}),this.on("moveend",function(){return $._update(!1)}),this.on("zoom",function(){return $._update(!0)}),typeof i.window!="undefined"&&(i.window.addEventListener("online",this._onWindowOnline,!1),i.window.addEventListener("resize",this._onWindowResize,!1),i.window.addEventListener("orientationchange",this._onWindowResize,!1)),this.handlers=new yn(this,O);var de=typeof O.hash=="string"&&O.hash||void 0;this._hash=O.hash&&new Vl(de).addTo(this),(!this._hash||!this._hash._onHashChange())&&(this.jumpTo({center:O.center,zoom:O.zoom,bearing:O.bearing,pitch:O.pitch}),O.bounds&&(this.resize(),this.fitBounds(O.bounds,i.extend({},O.fitBoundsOptions,{duration:0})))),this.resize(),this._localIdeographFontFamily=O.localIdeographFontFamily,O.style&&this.setStyle(O.style,{localIdeographFontFamily:O.localIdeographFontFamily}),O.attributionControl&&this.addControl(new Rn({customAttribution:O.customAttribution})),this.addControl(new Dn,O.logoPosition),this.on("style.load",function(){$.transform.unmodified&&$.jumpTo($.style.stylesheet)}),this.on("data",function(Ie){$._update(Ie.dataType==="style"),$.fire(new i.Event(Ie.dataType+"data",Ie))}),this.on("dataloading",function(Ie){$.fire(new i.Event(Ie.dataType+"dataloading",Ie))})}Y&&(z.__proto__=Y),z.prototype=Object.create(Y&&Y.prototype),z.prototype.constructor=z;var K={showTileBoundaries:{configurable:!0},showPadding:{configurable:!0},showCollisionBoxes:{configurable:!0},showOverdrawInspector:{configurable:!0},repaint:{configurable:!0},vertices:{configurable:!0},version:{configurable:!0}};return z.prototype._getMapId=function(){return this._mapId},z.prototype.addControl=function($,pe){if(pe===void 0&&($.getDefaultPosition?pe=$.getDefaultPosition():pe="top-right"),!$||!$.onAdd)return this.fire(new i.ErrorEvent(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));var de=$.onAdd(this);this._controls.push($);var Ie=this._controlPositions[pe];return pe.indexOf("bottom")!==-1?Ie.insertBefore(de,Ie.firstChild):Ie.appendChild(de),this},z.prototype.removeControl=function($){if(!$||!$.onRemove)return this.fire(new i.ErrorEvent(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));var pe=this._controls.indexOf($);return pe>-1&&this._controls.splice(pe,1),$.onRemove(this),this},z.prototype.hasControl=function($){return this._controls.indexOf($)>-1},z.prototype.resize=function($){var pe=this._containerDimensions(),de=pe[0],Ie=pe[1];this._resizeCanvas(de,Ie),this.transform.resize(de,Ie),this.painter.resize(de,Ie);var $e=!this._moving;return $e&&(this.stop(),this.fire(new i.Event("movestart",$)).fire(new i.Event("move",$))),this.fire(new i.Event("resize",$)),$e&&this.fire(new i.Event("moveend",$)),this},z.prototype.getBounds=function(){return this.transform.getBounds()},z.prototype.getMaxBounds=function(){return this.transform.getMaxBounds()},z.prototype.setMaxBounds=function($){return this.transform.setMaxBounds(i.LngLatBounds.convert($)),this._update()},z.prototype.setMinZoom=function($){if($=$==null?gn:$,$>=gn&&$<=this.transform.maxZoom)return this.transform.minZoom=$,this._update(),this.getZoom()<$&&this.setZoom($),this;throw new Error("minZoom must be between "+gn+" and the current maxZoom, inclusive")},z.prototype.getMinZoom=function(){return this.transform.minZoom},z.prototype.setMaxZoom=function($){if($=$==null?ca:$,$>=this.transform.minZoom)return this.transform.maxZoom=$,this._update(),this.getZoom()>$&&this.setZoom($),this;throw new Error("maxZoom must be greater than the current minZoom")},z.prototype.getMaxZoom=function(){return this.transform.maxZoom},z.prototype.setMinPitch=function($){if($=$==null?Kn:$,$=Kn&&$<=this.transform.maxPitch)return this.transform.minPitch=$,this._update(),this.getPitch()<$&&this.setPitch($),this;throw new Error("minPitch must be between "+Kn+" and the current maxPitch, inclusive")},z.prototype.getMinPitch=function(){return this.transform.minPitch},z.prototype.setMaxPitch=function($){if($=$==null?Za:$,$>Za)throw new Error("maxPitch must be less than or equal to "+Za);if($>=this.transform.minPitch)return this.transform.maxPitch=$,this._update(),this.getPitch()>$&&this.setPitch($),this;throw new Error("maxPitch must be greater than the current minPitch")},z.prototype.getMaxPitch=function(){return this.transform.maxPitch},z.prototype.getRenderWorldCopies=function(){return this.transform.renderWorldCopies},z.prototype.setRenderWorldCopies=function($){return this.transform.renderWorldCopies=$,this._update()},z.prototype.project=function($){return this.transform.locationPoint(i.LngLat.convert($))},z.prototype.unproject=function($){return this.transform.pointLocation(i.Point.convert($))},z.prototype.isMoving=function(){return this._moving||this.handlers.isMoving()},z.prototype.isZooming=function(){return this._zooming||this.handlers.isZooming()},z.prototype.isRotating=function(){return this._rotating||this.handlers.isRotating()},z.prototype._createDelegatedListener=function($,pe,de){var Ie=this,$e;if($==="mouseenter"||$==="mouseover"){var pt=!1,Kt=function(rr){var dr=Ie.getLayer(pe)?Ie.queryRenderedFeatures(rr.point,{layers:[pe]}):[];dr.length?pt||(pt=!0,de.call(Ie,new oe($,Ie,rr.originalEvent,{features:dr}))):pt=!1},ir=function(){pt=!1};return{layer:pe,listener:de,delegates:{mousemove:Kt,mouseout:ir}}}else if($==="mouseleave"||$==="mouseout"){var Jt=!1,vt=function(rr){var dr=Ie.getLayer(pe)?Ie.queryRenderedFeatures(rr.point,{layers:[pe]}):[];dr.length?Jt=!0:Jt&&(Jt=!1,de.call(Ie,new oe($,Ie,rr.originalEvent)))},Pt=function(rr){Jt&&(Jt=!1,de.call(Ie,new oe($,Ie,rr.originalEvent)))};return{layer:pe,listener:de,delegates:{mousemove:vt,mouseout:Pt}}}else{var Wt=function(rr){var dr=Ie.getLayer(pe)?Ie.queryRenderedFeatures(rr.point,{layers:[pe]}):[];dr.length&&(rr.features=dr,de.call(Ie,rr),delete rr.features)};return{layer:pe,listener:de,delegates:($e={},$e[$]=Wt,$e)}}},z.prototype.on=function($,pe,de){if(de===void 0)return Y.prototype.on.call(this,$,pe);var Ie=this._createDelegatedListener($,pe,de);this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[$]=this._delegatedListeners[$]||[],this._delegatedListeners[$].push(Ie);for(var $e in Ie.delegates)this.on($e,Ie.delegates[$e]);return this},z.prototype.once=function($,pe,de){if(de===void 0)return Y.prototype.once.call(this,$,pe);var Ie=this._createDelegatedListener($,pe,de);for(var $e in Ie.delegates)this.once($e,Ie.delegates[$e]);return this},z.prototype.off=function($,pe,de){var Ie=this;if(de===void 0)return Y.prototype.off.call(this,$,pe);var $e=function(pt){for(var Kt=pt[$],ir=0;ir180;){var de=K.locationPoint(Y);if(de.x>=0&&de.y>=0&&de.x<=K.width&&de.y<=K.height)break;Y.lng>K.center.lng?Y.lng-=360:Y.lng+=360}return Y}var ro={center:"translate(-50%,-50%)",top:"translate(-50%,0)","top-left":"translate(0,0)","top-right":"translate(-100%,0)",bottom:"translate(-50%,-100%)","bottom-left":"translate(0,-100%)","bottom-right":"translate(-100%,-100%)",left:"translate(0,-50%)",right:"translate(-100%,-50%)"};function Ao(Y,z,K){var O=Y.classList;for(var $ in ro)O.remove("mapboxgl-"+K+"-anchor-"+$);O.add("mapboxgl-"+K+"-anchor-"+z)}var Jn=function(Y){function z(K,O){if(Y.call(this),(K instanceof i.window.HTMLElement||O)&&(K=i.extend({element:K},O)),i.bindAll(["_update","_onMove","_onUp","_addDragHandler","_onMapClick","_onKeyPress"],this),this._anchor=K&&K.anchor||"center",this._color=K&&K.color||"#3FB1CE",this._scale=K&&K.scale||1,this._draggable=K&&K.draggable||!1,this._clickTolerance=K&&K.clickTolerance||0,this._isDragging=!1,this._state="inactive",this._rotation=K&&K.rotation||0,this._rotationAlignment=K&&K.rotationAlignment||"auto",this._pitchAlignment=K&&K.pitchAlignment&&K.pitchAlignment!=="auto"?K.pitchAlignment:this._rotationAlignment,!K||!K.element){this._defaultMarker=!0,this._element=o.create("div"),this._element.setAttribute("aria-label","Map marker");var $=o.createNS("http://www.w3.org/2000/svg","svg"),pe=41,de=27;$.setAttributeNS(null,"display","block"),$.setAttributeNS(null,"height",pe+"px"),$.setAttributeNS(null,"width",de+"px"),$.setAttributeNS(null,"viewBox","0 0 "+de+" "+pe);var Ie=o.createNS("http://www.w3.org/2000/svg","g");Ie.setAttributeNS(null,"stroke","none"),Ie.setAttributeNS(null,"stroke-width","1"),Ie.setAttributeNS(null,"fill","none"),Ie.setAttributeNS(null,"fill-rule","evenodd");var $e=o.createNS("http://www.w3.org/2000/svg","g");$e.setAttributeNS(null,"fill-rule","nonzero");var pt=o.createNS("http://www.w3.org/2000/svg","g");pt.setAttributeNS(null,"transform","translate(3.0, 29.0)"),pt.setAttributeNS(null,"fill","#000000");for(var Kt=[{rx:"10.5",ry:"5.25002273"},{rx:"10.5",ry:"5.25002273"},{rx:"9.5",ry:"4.77275007"},{rx:"8.5",ry:"4.29549936"},{rx:"7.5",ry:"3.81822308"},{rx:"6.5",ry:"3.34094679"},{rx:"5.5",ry:"2.86367051"},{rx:"4.5",ry:"2.38636864"}],ir=0,Jt=Kt;ir=$}this._isDragging&&(this._pos=O.point.sub(this._positionDelta),this._lngLat=this._map.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents="none",this._state==="pending"&&(this._state="active",this.fire(new i.Event("dragstart"))),this.fire(new i.Event("drag")))},z.prototype._onUp=function(){this._element.style.pointerEvents="auto",this._positionDelta=null,this._pointerdownPos=null,this._isDragging=!1,this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),this._state==="active"&&this.fire(new i.Event("dragend")),this._state="inactive"},z.prototype._addDragHandler=function(O){this._element.contains(O.originalEvent.target)&&(O.preventDefault(),this._positionDelta=O.point.sub(this._pos).add(this._offset),this._pointerdownPos=O.point,this._state="pending",this._map.on("mousemove",this._onMove),this._map.on("touchmove",this._onMove),this._map.once("mouseup",this._onUp),this._map.once("touchend",this._onUp))},z.prototype.setDraggable=function(O){return this._draggable=!!O,this._map&&(O?(this._map.on("mousedown",this._addDragHandler),this._map.on("touchstart",this._addDragHandler)):(this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler))),this},z.prototype.isDraggable=function(){return this._draggable},z.prototype.setRotation=function(O){return this._rotation=O||0,this._update(),this},z.prototype.getRotation=function(){return this._rotation},z.prototype.setRotationAlignment=function(O){return this._rotationAlignment=O||"auto",this._update(),this},z.prototype.getRotationAlignment=function(){return this._rotationAlignment},z.prototype.setPitchAlignment=function(O){return this._pitchAlignment=O&&O!=="auto"?O:this._rotationAlignment,this._update(),this},z.prototype.getPitchAlignment=function(){return this._pitchAlignment},z}(i.Evented),Oa={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0},_o;function Po(Y){_o!==void 0?Y(_o):i.window.navigator.permissions!==void 0?i.window.navigator.permissions.query({name:"geolocation"}).then(function(z){_o=z.state!=="denied",Y(_o)}):(_o=!!i.window.navigator.geolocation,Y(_o))}var Jo=0,Xl=!1,$c=function(Y){function z(K){Y.call(this),this.options=i.extend({},Oa,K),i.bindAll(["_onSuccess","_onError","_onZoom","_finish","_setupUI","_updateCamera","_updateMarker"],this)}return Y&&(z.__proto__=Y),z.prototype=Object.create(Y&&Y.prototype),z.prototype.constructor=z,z.prototype.onAdd=function(O){return this._map=O,this._container=o.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),Po(this._setupUI),this._container},z.prototype.onRemove=function(){this._geolocationWatchID!==void 0&&(i.window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker&&this._userLocationDotMarker.remove(),this.options.showAccuracyCircle&&this._accuracyCircleMarker&&this._accuracyCircleMarker.remove(),o.remove(this._container),this._map.off("zoom",this._onZoom),this._map=void 0,Jo=0,Xl=!1},z.prototype._isOutOfMapMaxBounds=function(O){var $=this._map.getMaxBounds(),pe=O.coords;return $&&(pe.longitude<$.getWest()||pe.longitude>$.getEast()||pe.latitude<$.getSouth()||pe.latitude>$.getNorth())},z.prototype._setErrorState=function(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"ACTIVE_LOCK":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting");break;case"BACKGROUND":this._watchState="BACKGROUND_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting");break}},z.prototype._onSuccess=function(O){if(this._map){if(this._isOutOfMapMaxBounds(O)){this._setErrorState(),this.fire(new i.Event("outofmaxbounds",O)),this._updateMarker(),this._finish();return}if(this.options.trackUserLocation)switch(this._lastKnownPosition=O,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"BACKGROUND":case"BACKGROUND_ERROR":this._watchState="BACKGROUND",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background");break}this.options.showUserLocation&&this._watchState!=="OFF"&&this._updateMarker(O),(!this.options.trackUserLocation||this._watchState==="ACTIVE_LOCK")&&this._updateCamera(O),this.options.showUserLocation&&this._dotElement.classList.remove("mapboxgl-user-location-dot-stale"),this.fire(new i.Event("geolocate",O)),this._finish()}},z.prototype._updateCamera=function(O){var $=new i.LngLat(O.coords.longitude,O.coords.latitude),pe=O.coords.accuracy,de=this._map.getBearing(),Ie=i.extend({bearing:de},this.options.fitBoundsOptions);this._map.fitBounds($.toBounds(pe),Ie,{geolocateSource:!0})},z.prototype._updateMarker=function(O){if(O){var $=new i.LngLat(O.coords.longitude,O.coords.latitude);this._accuracyCircleMarker.setLngLat($).addTo(this._map),this._userLocationDotMarker.setLngLat($).addTo(this._map),this._accuracy=O.coords.accuracy,this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()}else this._userLocationDotMarker.remove(),this._accuracyCircleMarker.remove()},z.prototype._updateCircleRadius=function(){var O=this._map._container.clientHeight/2,$=this._map.unproject([0,O]),pe=this._map.unproject([1,O]),de=$.distanceTo(pe),Ie=Math.ceil(2*this._accuracy/de);this._circleElement.style.width=Ie+"px",this._circleElement.style.height=Ie+"px"},z.prototype._onZoom=function(){this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()},z.prototype._onError=function(O){if(this._map){if(this.options.trackUserLocation)if(O.code===1){this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.disabled=!0;var $=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.title=$,this._geolocateButton.setAttribute("aria-label",$),this._geolocationWatchID!==void 0&&this._clearWatch()}else{if(O.code===3&&Xl)return;this._setErrorState()}this._watchState!=="OFF"&&this.options.showUserLocation&&this._dotElement.classList.add("mapboxgl-user-location-dot-stale"),this.fire(new i.Event("error",O)),this._finish()}},z.prototype._finish=function(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0},z.prototype._setupUI=function(O){var $=this;if(this._container.addEventListener("contextmenu",function(Ie){return Ie.preventDefault()}),this._geolocateButton=o.create("button","mapboxgl-ctrl-geolocate",this._container),o.create("span","mapboxgl-ctrl-icon",this._geolocateButton).setAttribute("aria-hidden",!0),this._geolocateButton.type="button",O===!1){i.warnOnce("Geolocation support is not available so the GeolocateControl will be disabled.");var pe=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.disabled=!0,this._geolocateButton.title=pe,this._geolocateButton.setAttribute("aria-label",pe)}else{var de=this._map._getUIString("GeolocateControl.FindMyLocation");this._geolocateButton.title=de,this._geolocateButton.setAttribute("aria-label",de)}this.options.trackUserLocation&&(this._geolocateButton.setAttribute("aria-pressed","false"),this._watchState="OFF"),this.options.showUserLocation&&(this._dotElement=o.create("div","mapboxgl-user-location-dot"),this._userLocationDotMarker=new Jn(this._dotElement),this._circleElement=o.create("div","mapboxgl-user-location-accuracy-circle"),this._accuracyCircleMarker=new Jn({element:this._circleElement,pitchAlignment:"map"}),this.options.trackUserLocation&&(this._watchState="OFF"),this._map.on("zoom",this._onZoom)),this._geolocateButton.addEventListener("click",this.trigger.bind(this)),this._setup=!0,this.options.trackUserLocation&&this._map.on("movestart",function(Ie){var $e=Ie.originalEvent&&Ie.originalEvent.type==="resize";!Ie.geolocateSource&&$._watchState==="ACTIVE_LOCK"&&!$e&&($._watchState="BACKGROUND",$._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background"),$._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),$.fire(new i.Event("trackuserlocationend")))})},z.prototype.trigger=function(){if(!this._setup)return i.warnOnce("Geolocate control triggered before added to a map"),!1;if(this.options.trackUserLocation){switch(this._watchState){case"OFF":this._watchState="WAITING_ACTIVE",this.fire(new i.Event("trackuserlocationstart"));break;case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":case"BACKGROUND_ERROR":Jo--,Xl=!1,this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this.fire(new i.Event("trackuserlocationend"));break;case"BACKGROUND":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new i.Event("trackuserlocationstart"));break}switch(this._watchState){case"WAITING_ACTIVE":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_LOCK":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"BACKGROUND":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background");break;case"BACKGROUND_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error");break}if(this._watchState==="OFF"&&this._geolocationWatchID!==void 0)this._clearWatch();else if(this._geolocationWatchID===void 0){this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","true"),Jo++;var O;Jo>1?(O={maximumAge:6e5,timeout:0},Xl=!0):(O=this.options.positionOptions,Xl=!1),this._geolocationWatchID=i.window.navigator.geolocation.watchPosition(this._onSuccess,this._onError,O)}}else i.window.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return!0},z.prototype._clearWatch=function(){i.window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","false"),this.options.showUserLocation&&this._updateMarker(null)},z}(i.Evented),xs={maxWidth:100,unit:"metric"},Qc=function(z){this.options=i.extend({},xs,z),i.bindAll(["_onMove","setUnit"],this)};Qc.prototype.getDefaultPosition=function(){return"bottom-left"},Qc.prototype._onMove=function(){El(this._map,this._container,this.options)},Qc.prototype.onAdd=function(z){return this._map=z,this._container=o.create("div","mapboxgl-ctrl mapboxgl-ctrl-scale",z.getContainer()),this._map.on("move",this._onMove),this._onMove(),this._container},Qc.prototype.onRemove=function(){o.remove(this._container),this._map.off("move",this._onMove),this._map=void 0},Qc.prototype.setUnit=function(z){this.options.unit=z,El(this._map,this._container,this.options)};function El(Y,z,K){var O=K&&K.maxWidth||100,$=Y._container.clientHeight/2,pe=Y.unproject([0,$]),de=Y.unproject([O,$]),Ie=pe.distanceTo(de);if(K&&K.unit==="imperial"){var $e=3.2808*Ie;if($e>5280){var pt=$e/5280;bc(z,O,pt,Y._getUIString("ScaleControl.Miles"))}else bc(z,O,$e,Y._getUIString("ScaleControl.Feet"))}else if(K&&K.unit==="nautical"){var Kt=Ie/1852;bc(z,O,Kt,Y._getUIString("ScaleControl.NauticalMiles"))}else Ie>=1e3?bc(z,O,Ie/1e3,Y._getUIString("ScaleControl.Kilometers")):bc(z,O,Ie,Y._getUIString("ScaleControl.Meters"))}function bc(Y,z,K,O){var $=yf(K),pe=$/K;Y.style.width=z*pe+"px",Y.innerHTML=$+" "+O}function wc(Y){var z=Math.pow(10,Math.ceil(-Math.log(Y)/Math.LN10));return Math.round(Y*z)/z}function yf(Y){var z=Math.pow(10,(""+Math.floor(Y)).length-1),K=Y/z;return K=K>=10?10:K>=5?5:K>=3?3:K>=2?2:K>=1?1:wc(K),z*K}var Hl=function(z){this._fullscreen=!1,z&&z.container&&(z.container instanceof i.window.HTMLElement?this._container=z.container:i.warnOnce("Full screen control 'container' must be a DOM element.")),i.bindAll(["_onClickFullscreen","_changeIcon"],this),"onfullscreenchange"in i.window.document?this._fullscreenchange="fullscreenchange":"onmozfullscreenchange"in i.window.document?this._fullscreenchange="mozfullscreenchange":"onwebkitfullscreenchange"in i.window.document?this._fullscreenchange="webkitfullscreenchange":"onmsfullscreenchange"in i.window.document&&(this._fullscreenchange="MSFullscreenChange")};Hl.prototype.onAdd=function(z){return this._map=z,this._container||(this._container=this._map.getContainer()),this._controlContainer=o.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._checkFullscreenSupport()?this._setupUI():(this._controlContainer.style.display="none",i.warnOnce("This device does not support fullscreen mode.")),this._controlContainer},Hl.prototype.onRemove=function(){o.remove(this._controlContainer),this._map=null,i.window.document.removeEventListener(this._fullscreenchange,this._changeIcon)},Hl.prototype._checkFullscreenSupport=function(){return!!(i.window.document.fullscreenEnabled||i.window.document.mozFullScreenEnabled||i.window.document.msFullscreenEnabled||i.window.document.webkitFullscreenEnabled)},Hl.prototype._setupUI=function(){var z=this._fullscreenButton=o.create("button","mapboxgl-ctrl-fullscreen",this._controlContainer);o.create("span","mapboxgl-ctrl-icon",z).setAttribute("aria-hidden",!0),z.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),i.window.document.addEventListener(this._fullscreenchange,this._changeIcon)},Hl.prototype._updateTitle=function(){var z=this._getTitle();this._fullscreenButton.setAttribute("aria-label",z),this._fullscreenButton.title=z},Hl.prototype._getTitle=function(){return this._map._getUIString(this._isFullscreen()?"FullscreenControl.Exit":"FullscreenControl.Enter")},Hl.prototype._isFullscreen=function(){return this._fullscreen},Hl.prototype._changeIcon=function(){var z=i.window.document.fullscreenElement||i.window.document.mozFullScreenElement||i.window.document.webkitFullscreenElement||i.window.document.msFullscreenElement;z===this._container!==this._fullscreen&&(this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle("mapboxgl-ctrl-shrink"),this._fullscreenButton.classList.toggle("mapboxgl-ctrl-fullscreen"),this._updateTitle())},Hl.prototype._onClickFullscreen=function(){this._isFullscreen()?i.window.document.exitFullscreen?i.window.document.exitFullscreen():i.window.document.mozCancelFullScreen?i.window.document.mozCancelFullScreen():i.window.document.msExitFullscreen?i.window.document.msExitFullscreen():i.window.document.webkitCancelFullScreen&&i.window.document.webkitCancelFullScreen():this._container.requestFullscreen?this._container.requestFullscreen():this._container.mozRequestFullScreen?this._container.mozRequestFullScreen():this._container.msRequestFullscreen?this._container.msRequestFullscreen():this._container.webkitRequestFullscreen&&this._container.webkitRequestFullscreen()};var Fc={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:"",maxWidth:"240px"},ef=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", "),ls=function(Y){function z(K){Y.call(this),this.options=i.extend(Object.create(Fc),K),i.bindAll(["_update","_onClose","remove","_onMouseMove","_onMouseUp","_onDrag"],this)}return Y&&(z.__proto__=Y),z.prototype=Object.create(Y&&Y.prototype),z.prototype.constructor=z,z.prototype.addTo=function(O){return this._map&&this.remove(),this._map=O,this.options.closeOnClick&&this._map.on("click",this._onClose),this.options.closeOnMove&&this._map.on("move",this._onClose),this._map.on("remove",this.remove),this._update(),this._focusFirstElement(),this._trackPointer?(this._map.on("mousemove",this._onMouseMove),this._map.on("mouseup",this._onMouseUp),this._container&&this._container.classList.add("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.add("mapboxgl-track-pointer")):this._map.on("move",this._update),this.fire(new i.Event("open")),this},z.prototype.isOpen=function(){return!!this._map},z.prototype.remove=function(){return this._content&&o.remove(this._content),this._container&&(o.remove(this._container),delete this._container),this._map&&(this._map.off("move",this._update),this._map.off("move",this._onClose),this._map.off("click",this._onClose),this._map.off("remove",this.remove),this._map.off("mousemove",this._onMouseMove),this._map.off("mouseup",this._onMouseUp),this._map.off("drag",this._onDrag),delete this._map),this.fire(new i.Event("close")),this},z.prototype.getLngLat=function(){return this._lngLat},z.prototype.setLngLat=function(O){return this._lngLat=i.LngLat.convert(O),this._pos=null,this._trackPointer=!1,this._update(),this._map&&(this._map.on("move",this._update),this._map.off("mousemove",this._onMouseMove),this._container&&this._container.classList.remove("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.remove("mapboxgl-track-pointer")),this},z.prototype.trackPointer=function(){return this._trackPointer=!0,this._pos=null,this._update(),this._map&&(this._map.off("move",this._update),this._map.on("mousemove",this._onMouseMove),this._map.on("drag",this._onDrag),this._container&&this._container.classList.add("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.add("mapboxgl-track-pointer")),this},z.prototype.getElement=function(){return this._container},z.prototype.setText=function(O){return this.setDOMContent(i.window.document.createTextNode(O))},z.prototype.setHTML=function(O){var $=i.window.document.createDocumentFragment(),pe=i.window.document.createElement("body"),de;for(pe.innerHTML=O;de=pe.firstChild,!!de;)$.appendChild(de);return this.setDOMContent($)},z.prototype.getMaxWidth=function(){return this._container&&this._container.style.maxWidth},z.prototype.setMaxWidth=function(O){return this.options.maxWidth=O,this._update(),this},z.prototype.setDOMContent=function(O){if(this._content)for(;this._content.hasChildNodes();)this._content.firstChild&&this._content.removeChild(this._content.firstChild);else this._content=o.create("div","mapboxgl-popup-content",this._container);return this._content.appendChild(O),this._createCloseButton(),this._update(),this._focusFirstElement(),this},z.prototype.addClassName=function(O){this._container&&this._container.classList.add(O)},z.prototype.removeClassName=function(O){this._container&&this._container.classList.remove(O)},z.prototype.setOffset=function(O){return this.options.offset=O,this._update(),this},z.prototype.toggleClassName=function(O){if(this._container)return this._container.classList.toggle(O)},z.prototype._createCloseButton=function(){this.options.closeButton&&(this._closeButton=o.create("button","mapboxgl-popup-close-button",this._content),this._closeButton.type="button",this._closeButton.setAttribute("aria-label","Close popup"),this._closeButton.innerHTML="×",this._closeButton.addEventListener("click",this._onClose))},z.prototype._onMouseUp=function(O){this._update(O.point)},z.prototype._onMouseMove=function(O){this._update(O.point)},z.prototype._onDrag=function(O){this._update(O.point)},z.prototype._update=function(O){var $=this,pe=this._lngLat||this._trackPointer;if(!(!this._map||!pe||!this._content)&&(this._container||(this._container=o.create("div","mapboxgl-popup",this._map.getContainer()),this._tip=o.create("div","mapboxgl-popup-tip",this._container),this._container.appendChild(this._content),this.options.className&&this.options.className.split(" ").forEach(function(vt){return $._container.classList.add(vt)}),this._trackPointer&&this._container.classList.add("mapboxgl-popup-track-pointer")),this.options.maxWidth&&this._container.style.maxWidth!==this.options.maxWidth&&(this._container.style.maxWidth=this.options.maxWidth),this._map.transform.renderWorldCopies&&!this._trackPointer&&(this._lngLat=ma(this._lngLat,this._pos,this._map.transform)),!(this._trackPointer&&!O))){var de=this._pos=this._trackPointer&&O?O:this._map.project(this._lngLat),Ie=this.options.anchor,$e=_f(this.options.offset);if(!Ie){var pt=this._container.offsetWidth,Kt=this._container.offsetHeight,ir;de.y+$e.bottom.ythis._map.transform.height-Kt?ir=["bottom"]:ir=[],de.xthis._map.transform.width-pt/2&&ir.push("right"),ir.length===0?Ie="bottom":Ie=ir.join("-")}var Jt=de.add($e[Ie]).round();o.setTransform(this._container,ro[Ie]+" translate("+Jt.x+"px,"+Jt.y+"px)"),Ao(this._container,Ie,"popup")}},z.prototype._focusFirstElement=function(){if(!(!this.options.focusAfterOpen||!this._container)){var O=this._container.querySelector(ef);O&&O.focus()}},z.prototype._onClose=function(){this.remove()},z}(i.Evented);function _f(Y){if(Y)if(typeof Y=="number"){var z=Math.round(Math.sqrt(.5*Math.pow(Y,2)));return{center:new i.Point(0,0),top:new i.Point(0,Y),"top-left":new i.Point(z,z),"top-right":new i.Point(-z,z),bottom:new i.Point(0,-Y),"bottom-left":new i.Point(z,-z),"bottom-right":new i.Point(-z,-z),left:new i.Point(Y,0),right:new i.Point(-Y,0)}}else if(Y instanceof i.Point||Array.isArray(Y)){var K=i.Point.convert(Y);return{center:K,top:K,"top-left":K,"top-right":K,bottom:K,"bottom-left":K,"bottom-right":K,left:K,right:K}}else return{center:i.Point.convert(Y.center||[0,0]),top:i.Point.convert(Y.top||[0,0]),"top-left":i.Point.convert(Y["top-left"]||[0,0]),"top-right":i.Point.convert(Y["top-right"]||[0,0]),bottom:i.Point.convert(Y.bottom||[0,0]),"bottom-left":i.Point.convert(Y["bottom-left"]||[0,0]),"bottom-right":i.Point.convert(Y["bottom-right"]||[0,0]),left:i.Point.convert(Y.left||[0,0]),right:i.Point.convert(Y.right||[0,0])};else return _f(new i.Point(0,0))}var ns={version:i.version,supported:a,setRTLTextPlugin:i.setRTLTextPlugin,getRTLTextPluginStatus:i.getRTLTextPluginStatus,Map:vn,NavigationControl:Xn,GeolocateControl:$c,AttributionControl:Rn,ScaleControl:Qc,FullscreenControl:Hl,Popup:ls,Marker:Jn,Style:mu,LngLat:i.LngLat,LngLatBounds:i.LngLatBounds,Point:i.Point,MercatorCoordinate:i.MercatorCoordinate,Evented:i.Evented,config:i.config,prewarm:jn,clearPrewarmedResources:la,get accessToken(){return i.config.ACCESS_TOKEN},set accessToken(Y){i.config.ACCESS_TOKEN=Y},get baseApiUrl(){return i.config.API_URL},set baseApiUrl(Y){i.config.API_URL=Y},get workerCount(){return Pi.workerCount},set workerCount(Y){Pi.workerCount=Y},get maxParallelImageRequests(){return i.config.MAX_PARALLEL_IMAGE_REQUESTS},set maxParallelImageRequests(Y){i.config.MAX_PARALLEL_IMAGE_REQUESTS=Y},clearStorage:function(z){i.clearTileCache(z)},workerUrl:""};return ns}),r})});var HUe=ye((Syr,VUe)=>{"use strict";var tw=Mr(),xHt=Ll().sanitizeHTML,bHt=UK(),BUe=c1();function NUe(e,t){this.subplot=e,this.uid=e.uid+"-"+t,this.index=t,this.idSource="source-"+this.uid,this.idLayer=BUe.layoutLayerPrefix+this.uid,this.sourceType=null,this.source=null,this.layerType=null,this.below=null,this.visible=!1}var ig=NUe.prototype;ig.update=function(t){this.visible?this.needsNewImage(t)?this.updateImage(t):this.needsNewSource(t)?(this.removeLayer(),this.updateSource(t),this.updateLayer(t)):this.needsNewLayer(t)?this.updateLayer(t):this.updateStyle(t):(this.updateSource(t),this.updateLayer(t)),this.visible=jF(t)};ig.needsNewImage=function(e){var t=this.subplot.map;return t.getSource(this.idSource)&&this.sourceType==="image"&&e.sourcetype==="image"&&(this.source!==e.source||JSON.stringify(this.coordinates)!==JSON.stringify(e.coordinates))};ig.needsNewSource=function(e){return this.sourceType!==e.sourcetype||JSON.stringify(this.source)!==JSON.stringify(e.source)||this.layerType!==e.type};ig.needsNewLayer=function(e){return this.layerType!==e.type||this.below!==this.subplot.belowLookup["layout-"+this.index]};ig.lookupBelow=function(){return this.subplot.belowLookup["layout-"+this.index]};ig.updateImage=function(e){var t=this.subplot.map;t.getSource(this.idSource).updateImage({url:e.source,coordinates:e.coordinates});var r=this.findFollowingMapboxLayerId(this.lookupBelow());r!==null&&this.subplot.map.moveLayer(this.idLayer,r)};ig.updateSource=function(e){var t=this.subplot.map;if(t.getSource(this.idSource)&&t.removeSource(this.idSource),this.sourceType=e.sourcetype,this.source=e.source,!!jF(e)){var r=wHt(e);t.addSource(this.idSource,r)}};ig.findFollowingMapboxLayerId=function(e){if(e==="traces")for(var t=this.subplot.getMapLayers(),r=0;r0){for(var r=0;r0}function UUe(e){var t={},r={};switch(e.type){case"circle":tw.extendFlat(r,{"circle-radius":e.circle.radius,"circle-color":e.color,"circle-opacity":e.opacity});break;case"line":tw.extendFlat(r,{"line-width":e.line.width,"line-color":e.color,"line-opacity":e.opacity,"line-dasharray":e.line.dash});break;case"fill":tw.extendFlat(r,{"fill-color":e.color,"fill-outline-color":e.fill.outlinecolor,"fill-opacity":e.opacity});break;case"symbol":var n=e.symbol,i=bHt(n.textposition,n.iconsize);tw.extendFlat(t,{"icon-image":n.icon+"-15","icon-size":n.iconsize/10,"text-field":n.text,"text-size":n.textfont.size,"text-anchor":i.anchor,"text-offset":i.offset,"symbol-placement":n.placement}),tw.extendFlat(r,{"icon-color":e.color,"text-color":n.textfont.color,"text-opacity":e.opacity});break;case"raster":tw.extendFlat(r,{"raster-fade-duration":0,"raster-opacity":e.opacity});break}return{layout:t,paint:r}}function wHt(e){var t=e.sourcetype,r=e.source,n={type:t},i;return t==="geojson"?i="data":t==="vector"?i=typeof r=="string"?"url":"tiles":t==="raster"?(i="tiles",n.tileSize=256):t==="image"&&(i="url",n.coordinates=e.coordinates),n[i]=r,e.sourceattribution&&(n.attribution=xHt(e.sourceattribution)),n}VUe.exports=function(t,r,n){var i=new NUe(t,r);return i.update(n),i}});var $Ue=ye((Myr,JUe)=>{"use strict";var XK=ZK(),YK=Mr(),ZUe=ix(),GUe=ba(),THt=Qa(),AHt=gv(),WF=Nc(),XUe=Sg(),SHt=XUe.drawMode,MHt=XUe.selectMode,EHt=wf().prepSelect,kHt=wf().clearOutline,CHt=wf().clearSelectionsCache,LHt=wf().selectOnClick,yx=c1(),PHt=HUe();function YUe(e,t){this.id=t,this.gd=e;var r=e._fullLayout,n=e._context;this.container=r._glcontainer.node(),this.isStatic=n.staticPlot,this.uid=r._uid+"-"+this.id,this.div=null,this.xaxis=null,this.yaxis=null,this.createFramework(r),this.map=null,this.accessToken=null,this.styleObj=null,this.traceHash={},this.layerList=[],this.belowLookup={},this.dragging=!1,this.wheeling=!1}var Ah=YUe.prototype;Ah.plot=function(e,t,r){var n=this,i=t[n.id];n.map&&i.accesstoken!==n.accessToken&&(n.map.remove(),n.map=null,n.styleObj=null,n.traceHash={},n.layerList=[]);var a;n.map?a=new Promise(function(o,s){n.updateMap(e,t,o,s)}):a=new Promise(function(o,s){n.createMap(e,t,o,s)}),r.push(a)};Ah.createMap=function(e,t,r,n){var i=this,a=t[i.id],o=i.styleObj=KUe(a.style,t);i.accessToken=a.accesstoken;var s=a.bounds,l=s?[[s.west,s.south],[s.east,s.north]]:null,u=i.map=new XK.Map({container:i.div,style:o.style,center:KK(a.center),zoom:a.zoom,bearing:a.bearing,pitch:a.pitch,maxBounds:l,interactive:!i.isStatic,preserveDrawingBuffer:i.isStatic,doubleClickZoom:!1,boxZoom:!1,attributionControl:!1}).addControl(new XK.AttributionControl({compact:!0}));u._canvas.style.left="0px",u._canvas.style.top="0px",i.rejectOnError(n),i.isStatic||i.initFx(e,t);var c=[];c.push(new Promise(function(f){u.once("load",f)})),c=c.concat(ZUe.fetchTraceGeoData(e)),Promise.all(c).then(function(){i.fillBelowLookup(e,t),i.updateData(e),i.updateLayout(t),i.resolveOnRender(r)}).catch(n)};Ah.updateMap=function(e,t,r,n){var i=this,a=i.map,o=t[this.id];i.rejectOnError(n);var s=[],l=KUe(o.style,t);JSON.stringify(i.styleObj)!==JSON.stringify(l)&&(i.styleObj=l,a.setStyle(l.style),i.traceHash={},s.push(new Promise(function(u){a.once("styledata",u)}))),s=s.concat(ZUe.fetchTraceGeoData(e)),Promise.all(s).then(function(){i.fillBelowLookup(e,t),i.updateData(e),i.updateLayout(t),i.resolveOnRender(r)}).catch(n)};Ah.fillBelowLookup=function(e,t){var r=t[this.id],n=r.layers,i,a,o=this.belowLookup={},s=!1;for(i=0;i1)for(i=0;i-1&&LHt(l.originalEvent,n,[r.xaxis],[r.yaxis],r.id,s),u.indexOf("event")>-1&&WF.click(n,l.originalEvent)}}};Ah.updateFx=function(e){var t=this,r=t.map,n=t.gd;if(t.isStatic)return;function i(l){var u=t.map.unproject(l);return[u.lng,u.lat]}var a=e.dragmode,o;o=function(l,u){if(u.isRect){var c=l.range={};c[t.id]=[i([u.xmin,u.ymin]),i([u.xmax,u.ymax])]}else{var f=l.lassoPoints={};f[t.id]=u.map(i)}};var s=t.dragOptions;t.dragOptions=YK.extendDeep(s||{},{dragmode:e.dragmode,element:t.div,gd:n,plotinfo:{id:t.id,domain:e[t.id].domain,xaxis:t.xaxis,yaxis:t.yaxis,fillRangeItems:o},xaxes:[t.xaxis],yaxes:[t.yaxis],subplot:t.id}),r.off("click",t.onClickInPanHandler),MHt(a)||SHt(a)?(r.dragPan.disable(),r.on("zoomstart",t.clearOutline),t.dragOptions.prepFn=function(l,u,c){EHt(l,u,c,t.dragOptions,a)},AHt.init(t.dragOptions)):(r.dragPan.enable(),r.off("zoomstart",t.clearOutline),t.div.onmousedown=null,t.div.ontouchstart=null,t.div.removeEventListener("touchstart",t.div._ontouchstart),t.onClickInPanHandler=t.onClickInPanFn(t.dragOptions),r.on("click",t.onClickInPanHandler))};Ah.updateFramework=function(e){var t=e[this.id].domain,r=e._size,n=this.div.style;n.width=r.w*(t.x[1]-t.x[0])+"px",n.height=r.h*(t.y[1]-t.y[0])+"px",n.left=r.l+t.x[0]*r.w+"px",n.top=r.t+(1-t.y[1])*r.h+"px",this.xaxis._offset=r.l+t.x[0]*r.w,this.xaxis._length=r.w*(t.x[1]-t.x[0]),this.yaxis._offset=r.t+(1-t.y[1])*r.h,this.yaxis._length=r.h*(t.y[1]-t.y[0])};Ah.updateLayers=function(e){var t=e[this.id],r=t.layers,n=this.layerList,i;if(r.length!==n.length){for(i=0;i{"use strict";var JK=Mr(),IHt=k_(),RHt=Zd(),QUe=Pk();eVe.exports=function(t,r,n){IHt(t,r,n,{type:"mapbox",attributes:QUe,handleDefaults:DHt,partition:"y",accessToken:r._mapboxAccessToken})};function DHt(e,t,r,n){r("accesstoken",n.accessToken),r("style"),r("center.lon"),r("center.lat"),r("zoom"),r("bearing"),r("pitch");var i=r("bounds.west"),a=r("bounds.east"),o=r("bounds.south"),s=r("bounds.north");(i===void 0||a===void 0||o===void 0||s===void 0)&&delete t.bounds,RHt(e,t,{name:"layers",handleItemDefaults:zHt}),t._input=e}function zHt(e,t){function r(l,u){return JK.coerce(e,t,QUe.layers,l,u)}var n=r("visible");if(n){var i=r("sourcetype"),a=i==="raster"||i==="image";r("source"),r("sourceattribution"),i==="vector"&&r("sourcelayer"),i==="image"&&r("coordinates");var o;a&&(o="raster");var s=r("type",o);a&&s!=="raster"&&(s=t.type="raster",JK.log("Source types *raster* and *image* must drawn *raster* layer type.")),r("below"),r("color"),r("opacity"),r("minzoom"),r("maxzoom"),s==="circle"&&r("circle.radius"),s==="line"&&(r("line.width"),r("line.dash")),s==="fill"&&r("fill.outlinecolor"),s==="symbol"&&(r("symbol.icon"),r("symbol.iconsize"),r("symbol.text"),JK.coerceFont(r,"symbol.textfont",void 0,{noFontVariant:!0,noFontShadow:!0,noFontLineposition:!0,noFontTextcase:!0}),r("symbol.textposition"),r("symbol.placement"))}}});var ZF=ye(Np=>{"use strict";var rVe=ZK(),tm=Mr(),$K=tm.strTranslate,FHt=tm.strScale,qHt=kd().getSubplotCalcData,OHt=Zp(),BHt=xa(),iVe=ao(),NHt=Ll(),UHt=$Ue(),_x="mapbox",Qm=Np.constants=c1();Np.name=_x;Np.attr="subplot";Np.idRoot=_x;Np.idRegex=Np.attrRegex=tm.counterRegex(_x);var VHt=["mapbox subplots and traces are deprecated!","Please consider switching to `map` subplots and traces.","Learn more at: https://plotly.com/python/maplibre-migration/","as well as https://plotly.com/javascript/maplibre-migration/"].join(" ");Np.attributes={subplot:{valType:"subplotid",dflt:"mapbox",editType:"calc"}};Np.layoutAttributes=Pk();Np.supplyLayoutDefaults=tVe();var nVe=!0;Np.plot=function(t){nVe&&(nVe=!1,tm.warn(VHt));var r=t._fullLayout,n=t.calcdata,i=r._subplots[_x];if(rVe.version!==Qm.requiredVersion)throw new Error(Qm.wrongVersionErrorMsg);var a=HHt(t,i);rVe.accessToken=a;for(var o=0;og/2){var E=d.split("|").join("
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D.error("Expected at least one argument.");let j,te=1,ue=S[0];if(ue==="array"){let De,Ze;if(S.length>2){let at=S[1];if(typeof at!="string"||!(at in Fa)||at==="object")return D.error('The item type argument of "array" must be one of string, number, boolean',1);De=Fa[at],te++}else De=fr;if(S.length>3){if(S[2]!==null&&(typeof S[2]!="number"||S[2]<0||S[2]!==Math.floor(S[2])))return D.error('The length argument to "array" must be a positive integer literal',2);Ze=S[2],te++}j=Ne(De,Ze)}else{if(!Fa[ue])throw new Error(`Types doesn't contain name = ${ue}`);j=Fa[ue]}let ve=[];for(;teS.outputDefined())}}let jo={"to-boolean":dt,"to-color":Ht,"to-number":St,"to-string":Et};class oa{constructor(S,D){this.type=S,this.args=D}static parse(S,D){if(S.length<2)return D.error("Expected at least one argument.");let j=S[0];if(!jo[j])throw new Error(`Can't parse ${j} as it is not part of the known types`);if((j==="to-boolean"||j==="to-string")&&S.length!==2)return D.error("Expected one argument.");let te=jo[j],ue=[];for(let ve=1;ve4?`Invalid rbga value ${JSON.stringify(D)}: expected an array containing either three or four numeric values.`:Pi(D[0],D[1],D[2],D[3]),!j))return new Zt(D[0]/255,D[1]/255,D[2]/255,D[3])}throw new la(j||`Could not parse color from value '${typeof D=="string"?D:JSON.stringify(D)}'`)}case"padding":{let D;for(let j of this.args){D=j.evaluate(S);let te=Vr.parse(D);if(te)return te}throw new la(`Could not parse padding from value '${typeof D=="string"?D:JSON.stringify(D)}'`)}case"variableAnchorOffsetCollection":{let D;for(let j of this.args){D=j.evaluate(S);let te=Si.parse(D);if(te)return te}throw new la(`Could not parse variableAnchorOffsetCollection from value '${typeof D=="string"?D:JSON.stringify(D)}'`)}case"number":{let D=null;for(let j of this.args){if(D=j.evaluate(S),D===null)return 0;let te=Number(D);if(!isNaN(te))return te}throw new la(`Could not convert ${JSON.stringify(D)} to number.`)}case"formatted":return Zr.fromString(ka(this.args[0].evaluate(S)));case"resolvedImage":return Mi.fromString(ka(this.args[0].evaluate(S)));default:return ka(this.args[0].evaluate(S))}}eachChild(S){this.args.forEach(S)}outputDefined(){return this.args.every(S=>S.outputDefined())}}let Sn=["Unknown","Point","LineString","Polygon"];class Ha{constructor(){this.globals=null,this.feature=null,this.featureState=null,this.formattedSection=null,this._parseColorCache={},this.availableImages=null,this.canonical=null}id(){return this.feature&&"id"in this.feature?this.feature.id:null}geometryType(){return this.feature?typeof this.feature.type=="number"?Sn[this.feature.type]:this.feature.type:null}geometry(){return this.feature&&"geometry"in this.feature?this.feature.geometry:null}canonicalID(){return this.canonical}properties(){return this.feature&&this.feature.properties||{}}parseColor(S){let D=this._parseColorCache[S];return D||(D=this._parseColorCache[S]=Zt.parse(S)),D}}class oo{constructor(S,D,j=[],te,ue=new 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Hr{constructor(S,D){this.type=dt,this.needle=S,this.haystack=D}static parse(S,D){if(S.length!==3)return D.error(`Expected 2 arguments, but found ${S.length-1} instead.`);let j=D.parse(S[1],1,fr),te=D.parse(S[2],2,fr);return j&&te?ht(j.type,[dt,Et,St,Lt,fr])?new Hr(j,te):D.error(`Expected first argument to be of type boolean, string, number or null, but found ${Ye(j.type)} instead`):null}evaluate(S){let D=this.needle.evaluate(S),j=this.haystack.evaluate(S);if(!j)return!1;if(!Le(D,["boolean","string","number","null"]))throw new la(`Expected first argument to be of type boolean, string, number or null, but found ${Ye(Ki(D))} instead.`);if(!Le(j,["string","array"]))throw new la(`Expected second argument to be of type array or string, but found ${Ye(Ki(j))} instead.`);return j.indexOf(D)>=0}eachChild(S){S(this.needle),S(this.haystack)}outputDefined(){return!0}}class ti{constructor(S,D,j){this.type=St,this.needle=S,this.haystack=D,this.fromIndex=j}static parse(S,D){if(S.length<=2||S.length>=5)return D.error(`Expected 3 or 4 arguments, but found ${S.length-1} instead.`);let j=D.parse(S[1],1,fr),te=D.parse(S[2],2,fr);if(!j||!te)return null;if(!ht(j.type,[dt,Et,St,Lt,fr]))return D.error(`Expected first argument to be of type boolean, string, number or null, but found ${Ye(j.type)} instead`);if(S.length===4){let ue=D.parse(S[3],3,St);return ue?new ti(j,te,ue):null}return new ti(j,te)}evaluate(S){let D=this.needle.evaluate(S),j=this.haystack.evaluate(S);if(!Le(D,["boolean","string","number","null"]))throw new la(`Expected first argument to be of type boolean, string, number or null, but found ${Ye(Ki(D))} instead.`);let te;if(this.fromIndex&&(te=this.fromIndex.evaluate(S)),Le(j,["string"])){let ue=j.indexOf(D,te);return ue===-1?-1:[...j.slice(0,ue)].length}if(Le(j,["array"]))return j.indexOf(D,te);throw new la(`Expected second argument to be of type array or string, but found ${Ye(Ki(j))} instead.`)}eachChild(S){S(this.needle),S(this.haystack),this.fromIndex&&S(this.fromIndex)}outputDefined(){return!1}}class zi{constructor(S,D,j,te,ue,ve){this.inputType=S,this.type=D,this.input=j,this.cases=te,this.outputs=ue,this.otherwise=ve}static parse(S,D){if(S.length<5)return D.error(`Expected at least 4 arguments, but found only ${S.length-1}.`);if(S.length%2!=1)return D.error("Expected an even number of arguments.");let j,te;D.expectedType&&D.expectedType.kind!=="value"&&(te=D.expectedType);let ue={},ve=[];for(let at=2;atNumber.MAX_SAFE_INTEGER)return Qt.error(`Branch labels must be integers no larger than ${Number.MAX_SAFE_INTEGER}.`);if(typeof Tr=="number"&&Math.floor(Tr)!==Tr)return Qt.error("Numeric branch labels must be integer values.");if(j){if(Qt.checkSubtype(j,Ki(Tr)))return null}else j=Ki(Tr);if(ue[String(Tr)]!==void 0)return Qt.error("Branch labels must be unique.");ue[String(Tr)]=ve.length}let sr=D.parse(Ft,at,te);if(!sr)return null;te=te||sr.type,ve.push(sr)}let De=D.parse(S[1],1,fr);if(!De)return null;let Ze=D.parse(S[S.length-1],S.length-1,te);return Ze?De.type.kind!=="value"&&D.concat(1).checkSubtype(j,De.type)?null:new zi(j,te,De,ue,ve,Ze):null}evaluate(S){let D=this.input.evaluate(S);return(Ki(D)===this.inputType&&this.outputs[this.cases[D]]||this.otherwise).evaluate(S)}eachChild(S){S(this.input),this.outputs.forEach(S),S(this.otherwise)}outputDefined(){return this.outputs.every(S=>S.outputDefined())&&this.otherwise.outputDefined()}}class Yi{constructor(S,D,j){this.type=S,this.branches=D,this.otherwise=j}static parse(S,D){if(S.length<4)return D.error(`Expected at least 3 arguments, but found only ${S.length-1}.`);if(S.length%2!=0)return D.error("Expected an odd number of arguments.");let j;D.expectedType&&D.expectedType.kind!=="value"&&(j=D.expectedType);let te=[];for(let ve=1;veD.outputDefined())&&this.otherwise.outputDefined()}}class an{constructor(S,D,j,te){this.type=S,this.input=D,this.beginIndex=j,this.endIndex=te}static parse(S,D){if(S.length<=2||S.length>=5)return D.error(`Expected 3 or 4 arguments, but found ${S.length-1} instead.`);let j=D.parse(S[1],1,fr),te=D.parse(S[2],2,St);if(!j||!te)return null;if(!ht(j.type,[Ne(fr),Et,fr]))return D.error(`Expected first argument to be of type array or string, but found ${Ye(j.type)} instead`);if(S.length===4){let ue=D.parse(S[3],3,St);return ue?new an(j.type,j,te,ue):null}return new an(j.type,j,te)}evaluate(S){let D=this.input.evaluate(S),j=this.beginIndex.evaluate(S),te;if(this.endIndex&&(te=this.endIndex.evaluate(S)),Le(D,["string"]))return[...D].slice(j,te).join("");if(Le(D,["array"]))return D.slice(j,te);throw new la(`Expected first argument to be of type array or string, but found ${Ye(Ki(D))} instead.`)}eachChild(S){S(this.input),S(this.beginIndex),this.endIndex&&S(this.endIndex)}outputDefined(){return!1}}function hi(R,S){let D=R.length-1,j,te,ue=0,ve=D,De=0;for(;ue<=ve;)if(De=Math.floor((ue+ve)/2),j=R[De],te=R[De+1],j<=S){if(De===D||SS))throw new la("Input is not a number.");ve=De-1}return 0}class Ji{constructor(S,D,j){this.type=S,this.input=D,this.labels=[],this.outputs=[];for(let[te,ue]of j)this.labels.push(te),this.outputs.push(ue)}static parse(S,D){if(S.length-1<4)return D.error(`Expected at least 4 arguments, but found only ${S.length-1}.`);if((S.length-1)%2!=0)return D.error("Expected an even number of arguments.");let j=D.parse(S[1],1,St);if(!j)return null;let te=[],ue=null;D.expectedType&&D.expectedType.kind!=="value"&&(ue=D.expectedType);for(let ve=1;ve=De)return D.error('Input/output pairs for "step" expressions must be arranged with input values in strictly ascending order.',at);let Ft=D.parse(Ze,Tt,ue);if(!Ft)return null;ue=ue||Ft.type,te.push([De,Ft])}return new Ji(ue,j,te)}evaluate(S){let D=this.labels,j=this.outputs;if(D.length===1)return j[0].evaluate(S);let te=this.input.evaluate(S);if(te<=D[0])return j[0].evaluate(S);let ue=D.length;return 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D!=="Object"&&(te.$name=D),te}function qa(R){if(Ta(R))return R;if(Array.isArray(R))return R.map(qa);if(typeof R!="object")throw new Error("can't deserialize object of type "+typeof R);let S=Ma(R)||"Object";if(!Ii[S])throw new Error(`can't deserialize unregistered class ${S}`);let{klass:D}=Ii[S];if(!D)throw new Error(`can't deserialize unregistered class ${S}`);if(D.deserialize)return D.deserialize(R);let j=Object.create(D.prototype);for(let te of Object.keys(R)){if(te==="$name")continue;let ue=R[te];j[te]=Ii[S].shallow.indexOf(te)>=0?ue:qa(ue)}return j}class Cn{constructor(){this.first=!0}update(S,D){let j=Math.floor(S);return this.first?(this.first=!1,this.lastIntegerZoom=j,this.lastIntegerZoomTime=0,this.lastZoom=S,this.lastFloorZoom=j,!0):(this.lastFloorZoom>j?(this.lastIntegerZoom=j+1,this.lastIntegerZoomTime=D):this.lastFloorZoomR>=128&&R<=255,"Hangul Jamo":R=>R>=4352&&R<=4607,Khmer:R=>R>=6016&&R<=6143,"General Punctuation":R=>R>=8192&&R<=8303,"Letterlike 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R)if(Bo(S.charCodeAt(0)))return!0;return!1}function mo(R){for(let S of R)if(!Qo(S.charCodeAt(0)))return!1;return!0}function Xo(R){let S=R.map(D=>{try{return new RegExp(`\\p{sc=${D}}`,"u").source}catch(j){return null}}).filter(D=>D);return new RegExp(S.join("|"),"u")}let Ts=Xo(["Arab","Dupl","Mong","Ougr","Syrc"]);function Qo(R){return!Ts.test(String.fromCodePoint(R))}let ys=Xo(["Bopo","Hani","Hira","Kana","Kits","Nshu","Tang","Yiii"]);function Bo(R){return!(R!==746&&R!==747&&(R<4352||!(sn["CJK Compatibility Forms"](R)&&!(R>=65097&&R<=65103)||sn["CJK Compatibility"](R)||sn["CJK Strokes"](R)||!(!sn["CJK Symbols and Punctuation"](R)||R>=12296&&R<=12305||R>=12308&&R<=12319||R===12336)||sn["Enclosed CJK Letters and Months"](R)||sn["Ideographic Description Characters"](R)||sn.Kanbun(R)||sn.Katakana(R)&&R!==12540||!(!sn["Halfwidth and Fullwidth Forms"](R)||R===65288||R===65289||R===65293||R>=65306&&R<=65310||R===65339||R===65341||R===65343||R>=65371&&R<=65503||R===65507||R>=65512&&R<=65519)||!(!sn["Small Form Variants"](R)||R>=65112&&R<=65118||R>=65123&&R<=65126)||sn["Vertical Forms"](R)||sn["Yijing Hexagram Symbols"](R)||new RegExp("\\p{sc=Cans}","u").test(String.fromCodePoint(R))||new RegExp("\\p{sc=Hang}","u").test(String.fromCodePoint(R))||ys.test(String.fromCodePoint(R)))))}function yl(R){return!(Bo(R)||function(S){return!!(sn["Latin-1 Supplement"](S)&&(S===167||S===169||S===174||S===177||S===188||S===189||S===190||S===215||S===247)||sn["General Punctuation"](S)&&(S===8214||S===8224||S===8225||S===8240||S===8241||S===8251||S===8252||S===8258||S===8263||S===8264||S===8265||S===8273)||sn["Letterlike Symbols"](S)||sn["Number Forms"](S)||sn["Miscellaneous Technical"](S)&&(S>=8960&&S<=8967||S>=8972&&S<=8991||S>=8996&&S<=9e3||S===9003||S>=9085&&S<=9114||S>=9150&&S<=9165||S===9167||S>=9169&&S<=9179||S>=9186&&S<=9215)||sn["Control Pictures"](S)&&S!==9251||sn["Optical Character Recognition"](S)||sn["Enclosed Alphanumerics"](S)||sn["Geometric Shapes"](S)||sn["Miscellaneous Symbols"](S)&&!(S>=9754&&S<=9759)||sn["Miscellaneous Symbols and Arrows"](S)&&(S>=11026&&S<=11055||S>=11088&&S<=11097||S>=11192&&S<=11243)||sn["CJK Symbols and Punctuation"](S)||sn.Katakana(S)||sn["Private Use Area"](S)||sn["CJK Compatibility Forms"](S)||sn["Small Form Variants"](S)||sn["Halfwidth and Fullwidth Forms"](S)||S===8734||S===8756||S===8757||S>=9984&&S<=10087||S>=10102&&S<=10131||S===65532||S===65533)}(R))}let Gs=Xo(["Adlm","Arab","Armi","Avst","Chrs","Cprt","Egyp","Elym","Gara","Hatr","Hebr","Hung","Khar","Lydi","Mand","Mani","Mend","Merc","Mero","Narb","Nbat","Nkoo","Orkh","Palm","Phli","Phlp","Phnx","Prti","Rohg","Samr","Sarb","Sogo","Syrc","Thaa","Todr","Yezi"]);function Rs(R){return Gs.test(String.fromCodePoint(R))}function ia(R,S){return!(!S&&Rs(R)||R>=2304&&R<=3583||R>=3840&&R<=4255||sn.Khmer(R))}function Ka(R){for(let S of R)if(Rs(S.charCodeAt(0)))return!0;return!1}let vs=new class{constructor(){this.applyArabicShaping=null,this.processBidirectionalText=null,this.processStyledBidirectionalText=null,this.pluginStatus="unavailable",this.pluginURL=null}setState(R){this.pluginStatus=R.pluginStatus,this.pluginURL=R.pluginURL}getState(){return{pluginStatus:this.pluginStatus,pluginURL:this.pluginURL}}setMethods(R){this.applyArabicShaping=R.applyArabicShaping,this.processBidirectionalText=R.processBidirectionalText,this.processStyledBidirectionalText=R.processStyledBidirectionalText}isParsed(){return this.applyArabicShaping!=null&&this.processBidirectionalText!=null&&this.processStyledBidirectionalText!=null}getPluginURL(){return this.pluginURL}getRTLTextPluginStatus(){return this.pluginStatus}};class Ko{constructor(S,D){this.zoom=S,D?(this.now=D.now,this.fadeDuration=D.fadeDuration,this.zoomHistory=D.zoomHistory,this.transition=D.transition):(this.now=0,this.fadeDuration=0,this.zoomHistory=new Cn,this.transition={})}isSupportedScript(S){return function(D,j){for(let te of D)if(!ia(te.charCodeAt(0),j))return!1;return!0}(S,vs.getRTLTextPluginStatus()==="loaded")}crossFadingFactor(){return this.fadeDuration===0?1:Math.min((this.now-this.zoomHistory.lastIntegerZoomTime)/this.fadeDuration,1)}getCrossfadeParameters(){let S=this.zoom,D=S-Math.floor(S),j=this.crossFadingFactor();return S>this.zoomHistory.lastIntegerZoom?{fromScale:2,toScale:1,t:D+(1-D)*j}:{fromScale:.5,toScale:1,t:1-(1-j)*D}}}class iu{constructor(S,D){this.property=S,this.value=D,this.expression=function(j,te){if(Ch(j))return new Qs(j,te);if(Lc(j)){let ue=yu(j,te);if(ue.result==="error")throw new Error(ue.value.map(ve=>`${ve.key}: ${ve.message}`).join(", "));return ue.value}{let ue=j;return te.type==="color"&&typeof j=="string"?ue=Zt.parse(j):te.type!=="padding"||typeof j!="number"&&!Array.isArray(j)?te.type==="variableAnchorOffsetCollection"&&Array.isArray(j)&&(ue=Si.parse(j)):ue=Vr.parse(j),{kind:"constant",evaluate:()=>ue}}}(D===void 0?S.specification.default:D,S.specification)}isDataDriven(){return this.expression.kind==="source"||this.expression.kind==="composite"}possiblyEvaluate(S,D,j){return this.property.possiblyEvaluate(this,S,D,j)}}class Ru{constructor(S){this.property=S,this.value=new iu(S,void 0)}transitioned(S,D){return new mf(this.property,this.value,D,L({},S.transition,this.transition),S.now)}untransitioned(){return new mf(this.property,this.value,null,{},0)}}class ac{constructor(S){this._properties=S,this._values=Object.create(S.defaultTransitionablePropertyValues)}getValue(S){return p(this._values[S].value.value)}setValue(S,D){Object.prototype.hasOwnProperty.call(this._values,S)||(this._values[S]=new Ru(this._values[S].property)),this._values[S].value=new iu(this._values[S].property,D===null?void 0:p(D))}getTransition(S){return p(this._values[S].transition)}setTransition(S,D){Object.prototype.hasOwnProperty.call(this._values,S)||(this._values[S]=new Ru(this._values[S].property)),this._values[S].transition=p(D)||void 0}serialize(){let S={};for(let D of Object.keys(this._values)){let j=this.getValue(D);j!==void 0&&(S[D]=j);let te=this.getTransition(D);te!==void 0&&(S[`${D}-transition`]=te)}return S}transitioned(S,D){let j=new bu(this._properties);for(let te of Object.keys(this._values))j._values[te]=this._values[te].transitioned(S,D._values[te]);return j}untransitioned(){let S=new bu(this._properties);for(let D of Object.keys(this._values))S._values[D]=this._values[D].untransitioned();return S}}class mf{constructor(S,D,j,te,ue){this.property=S,this.value=D,this.begin=ue+te.delay||0,this.end=this.begin+te.duration||0,S.specification.transition&&(te.delay||te.duration)&&(this.prior=j)}possiblyEvaluate(S,D,j){let te=S.now||0,ue=this.value.possiblyEvaluate(S,D,j),ve=this.prior;if(ve){if(te>this.end)return this.prior=null,ue;if(this.value.isDataDriven())return this.prior=null,ue;if(te=1)return 1;let at=Ze*Ze,Tt=at*Ze;return 4*(Ze<.5?Tt:3*(Ze-at)+Tt-.75)}(De))}}return ue}}class bu{constructor(S){this._properties=S,this._values=Object.create(S.defaultTransitioningPropertyValues)}possiblyEvaluate(S,D,j){let te=new Dc(this._properties);for(let ue of Object.keys(this._values))te._values[ue]=this._values[ue].possiblyEvaluate(S,D,j);return te}hasTransition(){for(let S of Object.keys(this._values))if(this._values[S].prior)return!0;return!1}}class Kc{constructor(S){this._properties=S,this._values=Object.create(S.defaultPropertyValues)}hasValue(S){return this._values[S].value!==void 0}getValue(S){return p(this._values[S].value)}setValue(S,D){this._values[S]=new iu(this._values[S].property,D===null?void 0:p(D))}serialize(){let S={};for(let D of Object.keys(this._values)){let j=this.getValue(D);j!==void 0&&(S[D]=j)}return S}possiblyEvaluate(S,D,j){let te=new Dc(this._properties);for(let ue of Object.keys(this._values))te._values[ue]=this._values[ue].possiblyEvaluate(S,D,j);return te}}class Du{constructor(S,D,j){this.property=S,this.value=D,this.parameters=j}isConstant(){return this.value.kind==="constant"}constantOr(S){return this.value.kind==="constant"?this.value.value:S}evaluate(S,D,j,te){return this.property.evaluate(this.value,this.parameters,S,D,j,te)}}class Dc{constructor(S){this._properties=S,this._values=Object.create(S.defaultPossiblyEvaluatedValues)}get(S){return this._values[S]}}class Da{constructor(S){this.specification=S}possiblyEvaluate(S,D){if(S.isDataDriven())throw new Error("Value should not be data driven");return S.expression.evaluate(D)}interpolate(S,D,j){let te=Mo[this.specification.type];return te?te(S,D,j):S}}class eo{constructor(S,D){this.specification=S,this.overrides=D}possiblyEvaluate(S,D,j,te){return new Du(this,S.expression.kind==="constant"||S.expression.kind==="camera"?{kind:"constant",value:S.expression.evaluate(D,null,{},j,te)}:S.expression,D)}interpolate(S,D,j){if(S.value.kind!=="constant"||D.value.kind!=="constant")return S;if(S.value.value===void 0||D.value.value===void 0)return new Du(this,{kind:"constant",value:void 0},S.parameters);let te=Mo[this.specification.type];if(te){let ue=te(S.value.value,D.value.value,j);return new Du(this,{kind:"constant",value:ue},S.parameters)}return S}evaluate(S,D,j,te,ue,ve){return S.kind==="constant"?S.value:S.evaluate(D,j,te,ue,ve)}}class Jc extends eo{possiblyEvaluate(S,D,j,te){if(S.value===void 0)return new Du(this,{kind:"constant",value:void 0},D);if(S.expression.kind==="constant"){let ue=S.expression.evaluate(D,null,{},j,te),ve=S.property.specification.type==="resolvedImage"&&typeof ue!="string"?ue.name:ue,De=this._calculate(ve,ve,ve,D);return new Du(this,{kind:"constant",value:De},D)}if(S.expression.kind==="camera"){let ue=this._calculate(S.expression.evaluate({zoom:D.zoom-1}),S.expression.evaluate({zoom:D.zoom}),S.expression.evaluate({zoom:D.zoom+1}),D);return new Du(this,{kind:"constant",value:ue},D)}return new Du(this,S.expression,D)}evaluate(S,D,j,te,ue,ve){if(S.kind==="source"){let De=S.evaluate(D,j,te,ue,ve);return this._calculate(De,De,De,D)}return S.kind==="composite"?this._calculate(S.evaluate({zoom:Math.floor(D.zoom)-1},j,te),S.evaluate({zoom:Math.floor(D.zoom)},j,te),S.evaluate({zoom:Math.floor(D.zoom)+1},j,te),D):S.value}_calculate(S,D,j,te){return te.zoom>te.zoomHistory.lastIntegerZoom?{from:S,to:D}:{from:j,to:D}}interpolate(S){return S}}class yc{constructor(S){this.specification=S}possiblyEvaluate(S,D,j,te){if(S.value!==void 0){if(S.expression.kind==="constant"){let ue=S.expression.evaluate(D,null,{},j,te);return this._calculate(ue,ue,ue,D)}return this._calculate(S.expression.evaluate(new Ko(Math.floor(D.zoom-1),D)),S.expression.evaluate(new Ko(Math.floor(D.zoom),D)),S.expression.evaluate(new Ko(Math.floor(D.zoom+1),D)),D)}}_calculate(S,D,j,te){return te.zoom>te.zoomHistory.lastIntegerZoom?{from:S,to:D}:{from:j,to:D}}interpolate(S){return S}}class _c{constructor(S){this.specification=S}possiblyEvaluate(S,D,j,te){return!!S.expression.evaluate(D,null,{},j,te)}interpolate(){return!1}}class le{constructor(S){this.properties=S,this.defaultPropertyValues={},this.defaultTransitionablePropertyValues={},this.defaultTransitioningPropertyValues={},this.defaultPossiblyEvaluatedValues={},this.overridableProperties=[];for(let D in S){let j=S[D];j.specification.overridable&&this.overridableProperties.push(D);let te=this.defaultPropertyValues[D]=new iu(j,void 0),ue=this.defaultTransitionablePropertyValues[D]=new Ru(j);this.defaultTransitioningPropertyValues[D]=ue.untransitioned(),this.defaultPossiblyEvaluatedValues[D]=te.possiblyEvaluate({})}}}mi("DataDrivenProperty",eo),mi("DataConstantProperty",Da),mi("CrossFadedDataDrivenProperty",Jc),mi("CrossFadedProperty",yc),mi("ColorRampProperty",_c);let w="-transition";class B extends Re{constructor(S,D){if(super(),this.id=S.id,this.type=S.type,this._featureFilter={filter:()=>!0,needGeometry:!1},S.type!=="custom"&&(this.metadata=S.metadata,this.minzoom=S.minzoom,this.maxzoom=S.maxzoom,S.type!=="background"&&(this.source=S.source,this.sourceLayer=S["source-layer"],this.filter=S.filter),D.layout&&(this._unevaluatedLayout=new Kc(D.layout)),D.paint)){this._transitionablePaint=new ac(D.paint);for(let j in S.paint)this.setPaintProperty(j,S.paint[j],{validate:!1});for(let j in S.layout)this.setLayoutProperty(j,S.layout[j],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new Dc(D.paint)}}getCrossfadeParameters(){return this._crossfadeParameters}getLayoutProperty(S){return S==="visibility"?this.visibility:this._unevaluatedLayout.getValue(S)}setLayoutProperty(S,D,j={}){D!=null&&this._validate(hn,`layers.${this.id}.layout.${S}`,S,D,j)||(S!=="visibility"?this._unevaluatedLayout.setValue(S,D):this.visibility=D)}getPaintProperty(S){return S.endsWith(w)?this._transitionablePaint.getTransition(S.slice(0,-11)):this._transitionablePaint.getValue(S)}setPaintProperty(S,D,j={}){if(D!=null&&this._validate(Xi,`layers.${this.id}.paint.${S}`,S,D,j))return!1;if(S.endsWith(w))return this._transitionablePaint.setTransition(S.slice(0,-11),D||void 0),!1;{let te=this._transitionablePaint._values[S],ue=te.property.specification["property-type"]==="cross-faded-data-driven",ve=te.value.isDataDriven(),De=te.value;this._transitionablePaint.setValue(S,D),this._handleSpecialPaintPropertyUpdate(S);let Ze=this._transitionablePaint._values[S].value;return Ze.isDataDriven()||ve||ue||this._handleOverridablePaintPropertyUpdate(S,De,Ze)}}_handleSpecialPaintPropertyUpdate(S){}_handleOverridablePaintPropertyUpdate(S,D,j){return!1}isHidden(S){return!!(this.minzoom&&S=this.maxzoom)||this.visibility==="none"}updateTransitions(S){this._transitioningPaint=this._transitionablePaint.transitioned(S,this._transitioningPaint)}hasTransition(){return this._transitioningPaint.hasTransition()}recalculate(S,D){S.getCrossfadeParameters&&(this._crossfadeParameters=S.getCrossfadeParameters()),this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(S,void 0,D)),this.paint=this._transitioningPaint.possiblyEvaluate(S,void 0,D)}serialize(){let S={id:this.id,type:this.type,source:this.source,"source-layer":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout&&this._unevaluatedLayout.serialize(),paint:this._transitionablePaint&&this._transitionablePaint.serialize()};return this.visibility&&(S.layout=S.layout||{},S.layout.visibility=this.visibility),M(S,(D,j)=>!(D===void 0||j==="layout"&&!Object.keys(D).length||j==="paint"&&!Object.keys(D).length))}_validate(S,D,j,te,ue={}){return(!ue||ue.validate!==!1)&&Ti(this,S.call(fi,{key:D,layerType:this.type,objectKey:j,value:te,styleSpec:ce,style:{glyphs:!0,sprite:!0}}))}is3D(){return!1}isTileClipped(){return!1}hasOffscreenPass(){return!1}resize(){}isStateDependent(){for(let S in this.paint._values){let D=this.paint.get(S);if(D instanceof Du&&Cu(D.property.specification)&&(D.value.kind==="source"||D.value.kind==="composite")&&D.value.isStateDependent)return!0}return!1}}let Q={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array};class ee{constructor(S,D){this._structArray=S,this._pos1=D*this.size,this._pos2=this._pos1/2,this._pos4=this._pos1/4,this._pos8=this._pos1/8}}class se{constructor(){this.isTransferred=!1,this.capacity=-1,this.resize(0)}static serialize(S,D){return S._trim(),D&&(S.isTransferred=!0,D.push(S.arrayBuffer)),{length:S.length,arrayBuffer:S.arrayBuffer}}static deserialize(S){let D=Object.create(this.prototype);return D.arrayBuffer=S.arrayBuffer,D.length=S.length,D.capacity=S.arrayBuffer.byteLength/D.bytesPerElement,D._refreshViews(),D}_trim(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())}clear(){this.length=0}resize(S){this.reserve(S),this.length=S}reserve(S){if(S>this.capacity){this.capacity=Math.max(S,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);let D=this.uint8;this._refreshViews(),D&&this.uint8.set(D)}}_refreshViews(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")}}function qe(R,S=1){let D=0,j=0;return{members:R.map(te=>{let ue=Q[te.type].BYTES_PER_ELEMENT,ve=D=je(D,Math.max(S,ue)),De=te.components||1;return j=Math.max(j,ue),D+=ue*De,{name:te.name,type:te.type,components:De,offset:ve}}),size:je(D,Math.max(j,S)),alignment:S}}function je(R,S){return Math.ceil(R/S)*S}class it extends se{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(S,D){let j=this.length;return this.resize(j+1),this.emplace(j,S,D)}emplace(S,D,j){let te=2*S;return this.int16[te+0]=D,this.int16[te+1]=j,S}}it.prototype.bytesPerElement=4,mi("StructArrayLayout2i4",it);class yt extends se{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(S,D,j){let te=this.length;return this.resize(te+1),this.emplace(te,S,D,j)}emplace(S,D,j,te){let ue=3*S;return this.int16[ue+0]=D,this.int16[ue+1]=j,this.int16[ue+2]=te,S}}yt.prototype.bytesPerElement=6,mi("StructArrayLayout3i6",yt);class Ot extends se{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(S,D,j,te){let ue=this.length;return this.resize(ue+1),this.emplace(ue,S,D,j,te)}emplace(S,D,j,te,ue){let ve=4*S;return this.int16[ve+0]=D,this.int16[ve+1]=j,this.int16[ve+2]=te,this.int16[ve+3]=ue,S}}Ot.prototype.bytesPerElement=8,mi("StructArrayLayout4i8",Ot);class Nt extends se{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(S,D,j,te,ue,ve){let De=this.length;return this.resize(De+1),this.emplace(De,S,D,j,te,ue,ve)}emplace(S,D,j,te,ue,ve,De){let Ze=6*S;return this.int16[Ze+0]=D,this.int16[Ze+1]=j,this.int16[Ze+2]=te,this.int16[Ze+3]=ue,this.int16[Ze+4]=ve,this.int16[Ze+5]=De,S}}Nt.prototype.bytesPerElement=12,mi("StructArrayLayout2i4i12",Nt);class hr extends se{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(S,D,j,te,ue,ve){let De=this.length;return this.resize(De+1),this.emplace(De,S,D,j,te,ue,ve)}emplace(S,D,j,te,ue,ve,De){let Ze=4*S,at=8*S;return this.int16[Ze+0]=D,this.int16[Ze+1]=j,this.uint8[at+4]=te,this.uint8[at+5]=ue,this.uint8[at+6]=ve,this.uint8[at+7]=De,S}}hr.prototype.bytesPerElement=8,mi("StructArrayLayout2i4ub8",hr);class Sr extends se{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(S,D){let j=this.length;return this.resize(j+1),this.emplace(j,S,D)}emplace(S,D,j){let te=2*S;return this.float32[te+0]=D,this.float32[te+1]=j,S}}Sr.prototype.bytesPerElement=8,mi("StructArrayLayout2f8",Sr);class he extends se{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(S,D,j,te,ue,ve,De,Ze,at,Tt){let Ft=this.length;return this.resize(Ft+1),this.emplace(Ft,S,D,j,te,ue,ve,De,Ze,at,Tt)}emplace(S,D,j,te,ue,ve,De,Ze,at,Tt,Ft){let Qt=10*S;return this.uint16[Qt+0]=D,this.uint16[Qt+1]=j,this.uint16[Qt+2]=te,this.uint16[Qt+3]=ue,this.uint16[Qt+4]=ve,this.uint16[Qt+5]=De,this.uint16[Qt+6]=Ze,this.uint16[Qt+7]=at,this.uint16[Qt+8]=Tt,this.uint16[Qt+9]=Ft,S}}he.prototype.bytesPerElement=20,mi("StructArrayLayout10ui20",he);class be extends se{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(S,D,j,te,ue,ve,De,Ze,at,Tt,Ft,Qt){let sr=this.length;return this.resize(sr+1),this.emplace(sr,S,D,j,te,ue,ve,De,Ze,at,Tt,Ft,Qt)}emplace(S,D,j,te,ue,ve,De,Ze,at,Tt,Ft,Qt,sr){let Tr=12*S;return this.int16[Tr+0]=D,this.int16[Tr+1]=j,this.int16[Tr+2]=te,this.int16[Tr+3]=ue,this.uint16[Tr+4]=ve,this.uint16[Tr+5]=De,this.uint16[Tr+6]=Ze,this.uint16[Tr+7]=at,this.int16[Tr+8]=Tt,this.int16[Tr+9]=Ft,this.int16[Tr+10]=Qt,this.int16[Tr+11]=sr,S}}be.prototype.bytesPerElement=24,mi("StructArrayLayout4i4ui4i24",be);class Pe extends se{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(S,D,j){let te=this.length;return this.resize(te+1),this.emplace(te,S,D,j)}emplace(S,D,j,te){let ue=3*S;return this.float32[ue+0]=D,this.float32[ue+1]=j,this.float32[ue+2]=te,S}}Pe.prototype.bytesPerElement=12,mi("StructArrayLayout3f12",Pe);class Oe extends se{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(S){let D=this.length;return this.resize(D+1),this.emplace(D,S)}emplace(S,D){return this.uint32[1*S+0]=D,S}}Oe.prototype.bytesPerElement=4,mi("StructArrayLayout1ul4",Oe);class Je extends se{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(S,D,j,te,ue,ve,De,Ze,at){let Tt=this.length;return this.resize(Tt+1),this.emplace(Tt,S,D,j,te,ue,ve,De,Ze,at)}emplace(S,D,j,te,ue,ve,De,Ze,at,Tt){let Ft=10*S,Qt=5*S;return this.int16[Ft+0]=D,this.int16[Ft+1]=j,this.int16[Ft+2]=te,this.int16[Ft+3]=ue,this.int16[Ft+4]=ve,this.int16[Ft+5]=De,this.uint32[Qt+3]=Ze,this.uint16[Ft+8]=at,this.uint16[Ft+9]=Tt,S}}Je.prototype.bytesPerElement=20,mi("StructArrayLayout6i1ul2ui20",Je);class He extends se{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(S,D,j,te,ue,ve){let De=this.length;return this.resize(De+1),this.emplace(De,S,D,j,te,ue,ve)}emplace(S,D,j,te,ue,ve,De){let Ze=6*S;return this.int16[Ze+0]=D,this.int16[Ze+1]=j,this.int16[Ze+2]=te,this.int16[Ze+3]=ue,this.int16[Ze+4]=ve,this.int16[Ze+5]=De,S}}He.prototype.bytesPerElement=12,mi("StructArrayLayout2i2i2i12",He);class et extends se{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(S,D,j,te,ue){let ve=this.length;return this.resize(ve+1),this.emplace(ve,S,D,j,te,ue)}emplace(S,D,j,te,ue,ve){let De=4*S,Ze=8*S;return this.float32[De+0]=D,this.float32[De+1]=j,this.float32[De+2]=te,this.int16[Ze+6]=ue,this.int16[Ze+7]=ve,S}}et.prototype.bytesPerElement=16,mi("StructArrayLayout2f1f2i16",et);class Mt extends se{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(S,D,j,te,ue,ve){let De=this.length;return this.resize(De+1),this.emplace(De,S,D,j,te,ue,ve)}emplace(S,D,j,te,ue,ve,De){let Ze=16*S,at=4*S,Tt=8*S;return this.uint8[Ze+0]=D,this.uint8[Ze+1]=j,this.float32[at+1]=te,this.float32[at+2]=ue,this.int16[Tt+6]=ve,this.int16[Tt+7]=De,S}}Mt.prototype.bytesPerElement=16,mi("StructArrayLayout2ub2f2i16",Mt);class Dt extends se{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(S,D,j){let te=this.length;return this.resize(te+1),this.emplace(te,S,D,j)}emplace(S,D,j,te){let ue=3*S;return this.uint16[ue+0]=D,this.uint16[ue+1]=j,this.uint16[ue+2]=te,S}}Dt.prototype.bytesPerElement=6,mi("StructArrayLayout3ui6",Dt);class Ut extends se{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(S,D,j,te,ue,ve,De,Ze,at,Tt,Ft,Qt,sr,Tr,Pr,$r,ni){let Di=this.length;return this.resize(Di+1),this.emplace(Di,S,D,j,te,ue,ve,De,Ze,at,Tt,Ft,Qt,sr,Tr,Pr,$r,ni)}emplace(S,D,j,te,ue,ve,De,Ze,at,Tt,Ft,Qt,sr,Tr,Pr,$r,ni,Di){let pi=24*S,ki=12*S,Zi=48*S;return this.int16[pi+0]=D,this.int16[pi+1]=j,this.uint16[pi+2]=te,this.uint16[pi+3]=ue,this.uint32[ki+2]=ve,this.uint32[ki+3]=De,this.uint32[ki+4]=Ze,this.uint16[pi+10]=at,this.uint16[pi+11]=Tt,this.uint16[pi+12]=Ft,this.float32[ki+7]=Qt,this.float32[ki+8]=sr,this.uint8[Zi+36]=Tr,this.uint8[Zi+37]=Pr,this.uint8[Zi+38]=$r,this.uint32[ki+10]=ni,this.int16[pi+22]=Di,S}}Ut.prototype.bytesPerElement=48,mi("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",Ut);class tr extends se{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(S,D,j,te,ue,ve,De,Ze,at,Tt,Ft,Qt,sr,Tr,Pr,$r,ni,Di,pi,ki,Zi,ta,Va,Io,La,Hn,lo,$a){let Xa=this.length;return this.resize(Xa+1),this.emplace(Xa,S,D,j,te,ue,ve,De,Ze,at,Tt,Ft,Qt,sr,Tr,Pr,$r,ni,Di,pi,ki,Zi,ta,Va,Io,La,Hn,lo,$a)}emplace(S,D,j,te,ue,ve,De,Ze,at,Tt,Ft,Qt,sr,Tr,Pr,$r,ni,Di,pi,ki,Zi,ta,Va,Io,La,Hn,lo,$a,Xa){let Tn=32*S,bo=16*S;return this.int16[Tn+0]=D,this.int16[Tn+1]=j,this.int16[Tn+2]=te,this.int16[Tn+3]=ue,this.int16[Tn+4]=ve,this.int16[Tn+5]=De,this.int16[Tn+6]=Ze,this.int16[Tn+7]=at,this.uint16[Tn+8]=Tt,this.uint16[Tn+9]=Ft,this.uint16[Tn+10]=Qt,this.uint16[Tn+11]=sr,this.uint16[Tn+12]=Tr,this.uint16[Tn+13]=Pr,this.uint16[Tn+14]=$r,this.uint16[Tn+15]=ni,this.uint16[Tn+16]=Di,this.uint16[Tn+17]=pi,this.uint16[Tn+18]=ki,this.uint16[Tn+19]=Zi,this.uint16[Tn+20]=ta,this.uint16[Tn+21]=Va,this.uint16[Tn+22]=Io,this.uint32[bo+12]=La,this.float32[bo+13]=Hn,this.float32[bo+14]=lo,this.uint16[Tn+30]=$a,this.uint16[Tn+31]=Xa,S}}tr.prototype.bytesPerElement=64,mi("StructArrayLayout8i15ui1ul2f2ui64",tr);class mr extends se{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(S){let D=this.length;return this.resize(D+1),this.emplace(D,S)}emplace(S,D){return this.float32[1*S+0]=D,S}}mr.prototype.bytesPerElement=4,mi("StructArrayLayout1f4",mr);class Rr extends se{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(S,D,j){let te=this.length;return this.resize(te+1),this.emplace(te,S,D,j)}emplace(S,D,j,te){let ue=3*S;return this.uint16[6*S+0]=D,this.float32[ue+1]=j,this.float32[ue+2]=te,S}}Rr.prototype.bytesPerElement=12,mi("StructArrayLayout1ui2f12",Rr);class zr extends se{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(S,D,j){let te=this.length;return this.resize(te+1),this.emplace(te,S,D,j)}emplace(S,D,j,te){let ue=4*S;return this.uint32[2*S+0]=D,this.uint16[ue+2]=j,this.uint16[ue+3]=te,S}}zr.prototype.bytesPerElement=8,mi("StructArrayLayout1ul2ui8",zr);class Xr extends se{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(S,D){let j=this.length;return this.resize(j+1),this.emplace(j,S,D)}emplace(S,D,j){let te=2*S;return this.uint16[te+0]=D,this.uint16[te+1]=j,S}}Xr.prototype.bytesPerElement=4,mi("StructArrayLayout2ui4",Xr);class di extends se{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(S){let D=this.length;return this.resize(D+1),this.emplace(D,S)}emplace(S,D){return this.uint16[1*S+0]=D,S}}di.prototype.bytesPerElement=2,mi("StructArrayLayout1ui2",di);class Li extends se{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(S,D,j,te){let ue=this.length;return this.resize(ue+1),this.emplace(ue,S,D,j,te)}emplace(S,D,j,te,ue){let ve=4*S;return this.float32[ve+0]=D,this.float32[ve+1]=j,this.float32[ve+2]=te,this.float32[ve+3]=ue,S}}Li.prototype.bytesPerElement=16,mi("StructArrayLayout4f16",Li);class Ci extends ee{get anchorPointX(){return this._structArray.int16[this._pos2+0]}get anchorPointY(){return this._structArray.int16[this._pos2+1]}get x1(){return this._structArray.int16[this._pos2+2]}get y1(){return this._structArray.int16[this._pos2+3]}get x2(){return this._structArray.int16[this._pos2+4]}get y2(){return this._structArray.int16[this._pos2+5]}get featureIndex(){return this._structArray.uint32[this._pos4+3]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+8]}get bucketIndex(){return this._structArray.uint16[this._pos2+9]}get anchorPoint(){return new u(this.anchorPointX,this.anchorPointY)}}Ci.prototype.size=20;class Qi extends Je{get(S){return new Ci(this,S)}}mi("CollisionBoxArray",Qi);class Mn extends ee{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get glyphStartIndex(){return this._structArray.uint16[this._pos2+2]}get numGlyphs(){return this._structArray.uint16[this._pos2+3]}get vertexStartIndex(){return this._structArray.uint32[this._pos4+2]}get lineStartIndex(){return this._structArray.uint32[this._pos4+3]}get lineLength(){return this._structArray.uint32[this._pos4+4]}get segment(){return this._structArray.uint16[this._pos2+10]}get lowerSize(){return this._structArray.uint16[this._pos2+11]}get upperSize(){return this._structArray.uint16[this._pos2+12]}get lineOffsetX(){return this._structArray.float32[this._pos4+7]}get lineOffsetY(){return this._structArray.float32[this._pos4+8]}get writingMode(){return this._structArray.uint8[this._pos1+36]}get placedOrientation(){return this._structArray.uint8[this._pos1+37]}set placedOrientation(S){this._structArray.uint8[this._pos1+37]=S}get hidden(){return this._structArray.uint8[this._pos1+38]}set hidden(S){this._structArray.uint8[this._pos1+38]=S}get crossTileID(){return this._structArray.uint32[this._pos4+10]}set crossTileID(S){this._structArray.uint32[this._pos4+10]=S}get associatedIconIndex(){return this._structArray.int16[this._pos2+22]}}Mn.prototype.size=48;class pa extends Ut{get(S){return new Mn(this,S)}}mi("PlacedSymbolArray",pa);class ea extends ee{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get rightJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+2]}get centerJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+3]}get leftJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+4]}get verticalPlacedTextSymbolIndex(){return this._structArray.int16[this._pos2+5]}get placedIconSymbolIndex(){return this._structArray.int16[this._pos2+6]}get verticalPlacedIconSymbolIndex(){return this._structArray.int16[this._pos2+7]}get key(){return this._structArray.uint16[this._pos2+8]}get textBoxStartIndex(){return this._structArray.uint16[this._pos2+9]}get textBoxEndIndex(){return this._structArray.uint16[this._pos2+10]}get verticalTextBoxStartIndex(){return this._structArray.uint16[this._pos2+11]}get verticalTextBoxEndIndex(){return this._structArray.uint16[this._pos2+12]}get iconBoxStartIndex(){return this._structArray.uint16[this._pos2+13]}get iconBoxEndIndex(){return this._structArray.uint16[this._pos2+14]}get verticalIconBoxStartIndex(){return this._structArray.uint16[this._pos2+15]}get verticalIconBoxEndIndex(){return this._structArray.uint16[this._pos2+16]}get featureIndex(){return this._structArray.uint16[this._pos2+17]}get numHorizontalGlyphVertices(){return this._structArray.uint16[this._pos2+18]}get numVerticalGlyphVertices(){return this._structArray.uint16[this._pos2+19]}get numIconVertices(){return this._structArray.uint16[this._pos2+20]}get numVerticalIconVertices(){return this._structArray.uint16[this._pos2+21]}get useRuntimeCollisionCircles(){return this._structArray.uint16[this._pos2+22]}get crossTileID(){return this._structArray.uint32[this._pos4+12]}set crossTileID(S){this._structArray.uint32[this._pos4+12]=S}get textBoxScale(){return this._structArray.float32[this._pos4+13]}get collisionCircleDiameter(){return this._structArray.float32[this._pos4+14]}get textAnchorOffsetStartIndex(){return this._structArray.uint16[this._pos2+30]}get textAnchorOffsetEndIndex(){return this._structArray.uint16[this._pos2+31]}}ea.prototype.size=64;class Ga extends tr{get(S){return new ea(this,S)}}mi("SymbolInstanceArray",Ga);class To extends mr{getoffsetX(S){return this.float32[1*S+0]}}mi("GlyphOffsetArray",To);class Wa extends yt{getx(S){return this.int16[3*S+0]}gety(S){return this.int16[3*S+1]}gettileUnitDistanceFromAnchor(S){return this.int16[3*S+2]}}mi("SymbolLineVertexArray",Wa);class co extends ee{get textAnchor(){return this._structArray.uint16[this._pos2+0]}get textOffset0(){return this._structArray.float32[this._pos4+1]}get textOffset1(){return this._structArray.float32[this._pos4+2]}}co.prototype.size=12;class Ro extends Rr{get(S){return new co(this,S)}}mi("TextAnchorOffsetArray",Ro);class Ds extends ee{get featureIndex(){return this._structArray.uint32[this._pos4+0]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+2]}get bucketIndex(){return this._structArray.uint16[this._pos2+3]}}Ds.prototype.size=8;class As extends zr{get(S){return new Ds(this,S)}}mi("FeatureIndexArray",As);class yo extends it{}class po extends it{}class _l extends it{}class Vl extends Nt{}class Zu extends hr{}class cu extends Sr{}class el extends he{}class nu extends be{}class zc extends Pe{}class Dl extends Oe{}class zl extends He{}class Z extends Mt{}class oe extends Dt{}class we extends Xr{}let Be=qe([{name:"a_pos",components:2,type:"Int16"}],4),{members:Ue}=Be;class We{constructor(S=[]){this.segments=S}prepareSegment(S,D,j,te){let ue=this.segments[this.segments.length-1];return S>We.MAX_VERTEX_ARRAY_LENGTH&&T(`Max vertices per segment is ${We.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${S}`),(!ue||ue.vertexLength+S>We.MAX_VERTEX_ARRAY_LENGTH||ue.sortKey!==te)&&(ue={vertexOffset:D.length,primitiveOffset:j.length,vertexLength:0,primitiveLength:0},te!==void 0&&(ue.sortKey=te),this.segments.push(ue)),ue}get(){return this.segments}destroy(){for(let S of this.segments)for(let D in S.vaos)S.vaos[D].destroy()}static simpleSegment(S,D,j,te){return new We([{vertexOffset:S,primitiveOffset:D,vertexLength:j,primitiveLength:te,vaos:{},sortKey:0}])}}function wt(R,S){return 256*(R=k(Math.floor(R),0,255))+k(Math.floor(S),0,255)}We.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,mi("SegmentVector",We);let tt=qe([{name:"a_pattern_from",components:4,type:"Uint16"},{name:"a_pattern_to",components:4,type:"Uint16"},{name:"a_pixel_ratio_from",components:1,type:"Uint16"},{name:"a_pixel_ratio_to",components:1,type:"Uint16"}]);var zt={exports:{}},or={exports:{}};or.exports=function(R,S){var D,j,te,ue,ve,De,Ze,at;for(j=R.length-(D=3&R.length),te=S,ve=3432918353,De=461845907,at=0;at>>16)*ve&65535)<<16)&4294967295)<<15|Ze>>>17))*De+(((Ze>>>16)*De&65535)<<16)&4294967295)<<13|te>>>19))+((5*(te>>>16)&65535)<<16)&4294967295))+((58964+(ue>>>16)&65535)<<16);switch(Ze=0,D){case 3:Ze^=(255&R.charCodeAt(at+2))<<16;case 2:Ze^=(255&R.charCodeAt(at+1))<<8;case 1:te^=Ze=(65535&(Ze=(Ze=(65535&(Ze^=255&R.charCodeAt(at)))*ve+(((Ze>>>16)*ve&65535)<<16)&4294967295)<<15|Ze>>>17))*De+(((Ze>>>16)*De&65535)<<16)&4294967295}return te^=R.length,te=2246822507*(65535&(te^=te>>>16))+((2246822507*(te>>>16)&65535)<<16)&4294967295,te=3266489909*(65535&(te^=te>>>13))+((3266489909*(te>>>16)&65535)<<16)&4294967295,(te^=te>>>16)>>>0};var lr=or.exports,Dr={exports:{}};Dr.exports=function(R,S){for(var D,j=R.length,te=S^j,ue=0;j>=4;)D=1540483477*(65535&(D=255&R.charCodeAt(ue)|(255&R.charCodeAt(++ue))<<8|(255&R.charCodeAt(++ue))<<16|(255&R.charCodeAt(++ue))<<24))+((1540483477*(D>>>16)&65535)<<16),te=1540483477*(65535&te)+((1540483477*(te>>>16)&65535)<<16)^(D=1540483477*(65535&(D^=D>>>24))+((1540483477*(D>>>16)&65535)<<16)),j-=4,++ue;switch(j){case 3:te^=(255&R.charCodeAt(ue+2))<<16;case 2:te^=(255&R.charCodeAt(ue+1))<<8;case 1:te=1540483477*(65535&(te^=255&R.charCodeAt(ue)))+((1540483477*(te>>>16)&65535)<<16)}return te=1540483477*(65535&(te^=te>>>13))+((1540483477*(te>>>16)&65535)<<16),(te^=te>>>15)>>>0};var Ir=lr,oi=Dr.exports;zt.exports=Ir,zt.exports.murmur3=Ir,zt.exports.murmur2=oi;var ui=o(zt.exports);class qr{constructor(){this.ids=[],this.positions=[],this.indexed=!1}add(S,D,j,te){this.ids.push(Kr(S)),this.positions.push(D,j,te)}getPositions(S){if(!this.indexed)throw new Error("Trying to get index, but feature positions are not indexed");let 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wc(D)}function ls(R,S,D,j,te,ue){let ve=R;do{let De=ve.next.next;for(;De!==ve.prev;){if(ve.i!==De.i&&$(ve,De)){let Ze=ir(ve,De);return ve=wc(ve,ve.next),Ze=wc(Ze,Ze.next),yf(ve,S,D,j,te,ue,0),void yf(Ze,S,D,j,te,ue,0)}De=De.next}ve=ve.next}while(ve!==R)}function _f(R,S){return R.x-S.x}function ns(R,S){let D=function(te,ue){let ve=ue,De=te.x,Ze=te.y,at,Tt=-1/0;do{if(Ze<=ve.y&&Ze>=ve.next.y&&ve.next.y!==ve.y){let Pr=ve.x+(Ze-ve.y)*(ve.next.x-ve.x)/(ve.next.y-ve.y);if(Pr<=De&&Pr>Tt&&(Tt=Pr,at=ve.x=ve.x&&ve.x>=Qt&&De!==ve.x&&O(Zeat.x||ve.x===at.x&&Y(at,ve)))&&(at=ve,Tr=Pr)}ve=ve.next}while(ve!==Ft);return at}(R,S);if(!D)return S;let j=ir(D,R);return wc(j,j.next),wc(D,D.next)}function Y(R,S){return pe(R.prev,R,S.prev)<0&&pe(S.next,R,R.next)<0}function z(R,S,D,j,te){return(R=1431655765&((R=858993459&((R=252645135&((R=16711935&((R=(R-D)*te|0)|R<<8))|R<<4))|R<<2))|R<<1))|(S=1431655765&((S=858993459&((S=252645135&((S=16711935&((S=(S-j)*te|0)|S<<8))|S<<4))|S<<2))|S<<1))<<1}function K(R){let S=R,D=R;do(S.x=(R-ve)*(ue-De)&&(R-ve)*(j-De)>=(D-ve)*(S-De)&&(D-ve)*(ue-De)>=(te-ve)*(j-De)}function $(R,S){return R.next.i!==S.i&&R.prev.i!==S.i&&!function(D,j){let te=D;do{if(te.i!==D.i&&te.next.i!==D.i&&te.i!==j.i&&te.next.i!==j.i&&Ie(te,te.next,D,j))return!0;te=te.next}while(te!==D);return!1}(R,S)&&(Kt(R,S)&&Kt(S,R)&&function(D,j){let te=D,ue=!1,ve=(D.x+j.x)/2,De=(D.y+j.y)/2;do te.y>De!=te.next.y>De&&te.next.y!==te.y&&ve<(te.next.x-te.x)*(De-te.y)/(te.next.y-te.y)+te.x&&(ue=!ue),te=te.next;while(te!==D);return ue}(R,S)&&(pe(R.prev,R,S.prev)||pe(R,S.prev,S))||de(R,S)&&pe(R.prev,R,R.next)>0&&pe(S.prev,S,S.next)>0)}function pe(R,S,D){return(S.y-R.y)*(D.x-S.x)-(S.x-R.x)*(D.y-S.y)}function de(R,S){return R.x===S.x&&R.y===S.y}function Ie(R,S,D,j){let te=pt(pe(R,S,D)),ue=pt(pe(R,S,j)),ve=pt(pe(D,j,R)),De=pt(pe(D,j,S));return te!==ue&&ve!==De||!(te!==0||!$e(R,D,S))||!(ue!==0||!$e(R,j,S))||!(ve!==0||!$e(D,R,j))||!(De!==0||!$e(D,S,j))}function $e(R,S,D){return S.x<=Math.max(R.x,D.x)&&S.x>=Math.min(R.x,D.x)&&S.y<=Math.max(R.y,D.y)&&S.y>=Math.min(R.y,D.y)}function pt(R){return R>0?1:R<0?-1:0}function Kt(R,S){return pe(R.prev,R,R.next)<0?pe(R,S,R.next)>=0&&pe(R,R.prev,S)>=0:pe(R,S,R.prev)<0||pe(R,R.next,S)<0}function ir(R,S){let D=Pt(R.i,R.x,R.y),j=Pt(S.i,S.x,S.y),te=R.next,ue=S.prev;return R.next=S,S.prev=R,D.next=te,te.prev=D,j.next=D,D.prev=j,ue.next=j,j.prev=ue,j}function Jt(R,S,D,j){let te=Pt(R,S,D);return j?(te.next=j.next,te.prev=j,j.next.prev=te,j.next=te):(te.prev=te,te.next=te),te}function vt(R){R.next.prev=R.prev,R.prev.next=R.next,R.prevZ&&(R.prevZ.nextZ=R.nextZ),R.nextZ&&(R.nextZ.prevZ=R.prevZ)}function Pt(R,S,D){return{i:R,x:S,y:D,prev:null,next:null,z:0,prevZ:null,nextZ:null,steiner:!1}}function Wt(R,S,D){let j=D.patternDependencies,te=!1;for(let ue of S){let ve=ue.paint.get(`${R}-pattern`);ve.isConstant()||(te=!0);let De=ve.constantOr(null);De&&(te=!0,j[De.to]=!0,j[De.from]=!0)}return te}function rr(R,S,D,j,te){let ue=te.patternDependencies;for(let ve of S){let De=ve.paint.get(`${R}-pattern`).value;if(De.kind!=="constant"){let Ze=De.evaluate({zoom:j-1},D,{},te.availableImages),at=De.evaluate({zoom:j},D,{},te.availableImages),Tt=De.evaluate({zoom:j+1},D,{},te.availableImages);Ze=Ze&&Ze.name?Ze.name:Ze,at=at&&at.name?at.name:at,Tt=Tt&&Tt.name?Tt.name:Tt,ue[Ze]=!0,ue[at]=!0,ue[Tt]=!0,D.patterns[ve.id]={min:Ze,mid:at,max:Tt}}}return D}class dr{constructor(S){this.zoom=S.zoom,this.overscaling=S.overscaling,this.layers=S.layers,this.layerIds=this.layers.map(D=>D.id),this.index=S.index,this.hasPattern=!1,this.patternFeatures=[],this.layoutVertexArray=new _l,this.indexArray=new oe,this.indexArray2=new we,this.programConfigurations=new _s(S.layers,S.zoom),this.segments=new We,this.segments2=new We,this.stateDependentLayerIds=this.layers.filter(D=>D.isStateDependent()).map(D=>D.id)}populate(S,D,j){this.hasPattern=Wt("fill",this.layers,D);let te=this.layers[0].layout.get("fill-sort-key"),ue=!te.isConstant(),ve=[];for(let{feature:De,id:Ze,index:at,sourceLayerIndex:Tt}of S){let Ft=this.layers[0]._featureFilter.needGeometry,Qt=xl(De,Ft);if(!this.layers[0]._featureFilter.filter(new Ko(this.zoom),Qt,j))continue;let sr=ue?te.evaluate(Qt,{},j,D.availableImages):void 0,Tr={id:Ze,properties:De.properties,type:De.type,sourceLayerIndex:Tt,index:at,geometry:Ft?Qt.geometry:js(De),patterns:{},sortKey:sr};ve.push(Tr)}ue&&ve.sort((De,Ze)=>De.sortKey-Ze.sortKey);for(let De of ve){let{geometry:Ze,index:at,sourceLayerIndex:Tt}=De;if(this.hasPattern){let Ft=rr("fill",this.layers,De,this.zoom,D);this.patternFeatures.push(Ft)}else this.addFeature(De,Ze,at,j,{});D.featureIndex.insert(S[at].feature,Ze,at,Tt,this.index)}}update(S,D,j){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(S,D,this.stateDependentLayers,j)}addFeatures(S,D,j){for(let te of this.patternFeatures)this.addFeature(te,te.geometry,te.index,D,j)}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(S){this.uploaded||(this.layoutVertexBuffer=S.createVertexBuffer(this.layoutVertexArray,Qc),this.indexBuffer=S.createIndexBuffer(this.indexArray),this.indexBuffer2=S.createIndexBuffer(this.indexArray2)),this.programConfigurations.upload(S),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.indexBuffer2.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.segments2.destroy())}addFeature(S,D,j,te,ue){for(let ve of Of(D,500)){let De=0;for(let sr of ve)De+=sr.length;let Ze=this.segments.prepareSegment(De,this.layoutVertexArray,this.indexArray),at=Ze.vertexLength,Tt=[],Ft=[];for(let sr of ve){if(sr.length===0)continue;sr!==ve[0]&&Ft.push(Tt.length/2);let Tr=this.segments2.prepareSegment(sr.length,this.layoutVertexArray,this.indexArray2),Pr=Tr.vertexLength;this.layoutVertexArray.emplaceBack(sr[0].x,sr[0].y),this.indexArray2.emplaceBack(Pr+sr.length-1,Pr),Tt.push(sr[0].x),Tt.push(sr[0].y);for(let $r=1;$r>3}if(te--,j===1||j===2)ue+=R.readSVarint(),ve+=R.readSVarint(),j===1&&(S&&De.push(S),S=[]),S.push(new yi(ue,ve));else{if(j!==7)throw new Error("unknown command "+j);S&&S.push(S[0].clone())}}return S&&De.push(S),De},Ri.prototype.bbox=function(){var R=this._pbf;R.pos=this._geometry;for(var S=R.readVarint()+R.pos,D=1,j=0,te=0,ue=0,ve=1/0,De=-1/0,Ze=1/0,at=-1/0;R.pos>3}if(j--,D===1||D===2)(te+=R.readSVarint())De&&(De=te),(ue+=R.readSVarint())at&&(at=ue);else if(D!==7)throw new Error("unknown command "+D)}return[ve,Ze,De,at]},Ri.prototype.toGeoJSON=function(R,S,D){var j,te,ue=this.extent*Math.pow(2,D),ve=this.extent*R,De=this.extent*S,Ze=this.loadGeometry(),at=Ri.types[this.type];function Tt(sr){for(var Tr=0;Tr>3;te=ve===1?j.readString():ve===2?j.readFloat():ve===3?j.readDouble():ve===4?j.readVarint64():ve===5?j.readVarint():ve===6?j.readSVarint():ve===7?j.readBoolean():null}return te}(D))}bn.prototype.feature=function(R){if(R<0||R>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[R];var S=this._pbf.readVarint()+this._pbf.pos;return new qn(this._pbf,S,this.extent,this._keys,this._values)};var Gn=rn;function da(R,S,D){if(R===3){var j=new Gn(D,D.readVarint()+D.pos);j.length&&(S[j.name]=j)}}ei.VectorTile=function(R,S){this.layers=R.readFields(da,{},S)},ei.VectorTileFeature=tn,ei.VectorTileLayer=rn;let No=ei.VectorTileFeature.types,Do=Math.pow(2,13);function ps(R,S,D,j,te,ue,ve,De){R.emplaceBack(S,D,2*Math.floor(j*Do)+ve,te*Do*2,ue*Do*2,Math.round(De))}class fo{constructor(S){this.zoom=S.zoom,this.overscaling=S.overscaling,this.layers=S.layers,this.layerIds=this.layers.map(D=>D.id),this.index=S.index,this.hasPattern=!1,this.layoutVertexArray=new Vl,this.centroidVertexArray=new yo,this.indexArray=new oe,this.programConfigurations=new _s(S.layers,S.zoom),this.segments=new We,this.stateDependentLayerIds=this.layers.filter(D=>D.isStateDependent()).map(D=>D.id)}populate(S,D,j){this.features=[],this.hasPattern=Wt("fill-extrusion",this.layers,D);for(let{feature:te,id:ue,index:ve,sourceLayerIndex:De}of S){let Ze=this.layers[0]._featureFilter.needGeometry,at=xl(te,Ze);if(!this.layers[0]._featureFilter.filter(new Ko(this.zoom),at,j))continue;let Tt={id:ue,sourceLayerIndex:De,index:ve,geometry:Ze?at.geometry:js(te),properties:te.properties,type:te.type,patterns:{}};this.hasPattern?this.features.push(rr("fill-extrusion",this.layers,Tt,this.zoom,D)):this.addFeature(Tt,Tt.geometry,ve,j,{}),D.featureIndex.insert(te,Tt.geometry,ve,De,this.index,!0)}}addFeatures(S,D,j){for(let te of this.features){let{geometry:ue}=te;this.addFeature(te,ue,te.index,D,j)}}update(S,D,j){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(S,D,this.stateDependentLayers,j)}isEmpty(){return this.layoutVertexArray.length===0&&this.centroidVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(S){this.uploaded||(this.layoutVertexBuffer=S.createVertexBuffer(this.layoutVertexArray,Gr),this.centroidVertexBuffer=S.createVertexBuffer(this.centroidVertexArray,cr.members,!0),this.indexBuffer=S.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(S),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.centroidVertexBuffer.destroy())}addFeature(S,D,j,te,ue){for(let ve of Of(D,500)){let De={x:0,y:0,vertexCount:0},Ze=0;for(let Tr of ve)Ze+=Tr.length;let at=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray);for(let Tr of ve){if(Tr.length===0||tl(Tr))continue;let Pr=0;for(let $r=0;$r=1){let Di=Tr[$r-1];if(!as(ni,Di)){at.vertexLength+4>We.MAX_VERTEX_ARRAY_LENGTH&&(at=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));let pi=ni.sub(Di)._perp()._unit(),ki=Di.dist(ni);Pr+ki>32768&&(Pr=0),ps(this.layoutVertexArray,ni.x,ni.y,pi.x,pi.y,0,0,Pr),ps(this.layoutVertexArray,ni.x,ni.y,pi.x,pi.y,0,1,Pr),De.x+=2*ni.x,De.y+=2*ni.y,De.vertexCount+=2,Pr+=ki,ps(this.layoutVertexArray,Di.x,Di.y,pi.x,pi.y,0,0,Pr),ps(this.layoutVertexArray,Di.x,Di.y,pi.x,pi.y,0,1,Pr),De.x+=2*Di.x,De.y+=2*Di.y,De.vertexCount+=2;let Zi=at.vertexLength;this.indexArray.emplaceBack(Zi,Zi+2,Zi+1),this.indexArray.emplaceBack(Zi+1,Zi+2,Zi+3),at.vertexLength+=4,at.primitiveLength+=2}}}}if(at.vertexLength+Ze>We.MAX_VERTEX_ARRAY_LENGTH&&(at=this.segments.prepareSegment(Ze,this.layoutVertexArray,this.indexArray)),No[S.type]!=="Polygon")continue;let Tt=[],Ft=[],Qt=at.vertexLength;for(let Tr of ve)if(Tr.length!==0){Tr!==ve[0]&&Ft.push(Tt.length/2);for(let Pr=0;Prza)||R.y===S.y&&(R.y<0||R.y>za)}function tl(R){return R.every(S=>S.x<0)||R.every(S=>S.x>za)||R.every(S=>S.y<0)||R.every(S=>S.y>za)}let zu;mi("FillExtrusionBucket",fo,{omit:["layers","features"]});var Mv={get paint(){return zu=zu||new le({"fill-extrusion-opacity":new Da(ce["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new eo(ce["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new Da(ce["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new Da(ce["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new Jc(ce["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new eo(ce["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new eo(ce["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new Da(ce["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})}};class Ev extends B{constructor(S){super(S,Mv)}createBucket(S){return new fo(S)}queryRadius(){return to(this.paint.get("fill-extrusion-translate"))}is3D(){return!0}queryIntersectsFeature(S,D,j,te,ue,ve,De,Ze){let at=Rn(S,this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),ve.angle,De),Tt=this.paint.get("fill-extrusion-height").evaluate(D,j),Ft=this.paint.get("fill-extrusion-base").evaluate(D,j),Qt=function(Tr,Pr,$r,ni){let Di=[];for(let pi of Tr){let ki=[pi.x,pi.y,0,1];Za(ki,ki,Pr),Di.push(new u(ki[0]/ki[3],ki[1]/ki[3]))}return Di}(at,Ze),sr=function(Tr,Pr,$r,ni){let Di=[],pi=[],ki=ni[8]*Pr,Zi=ni[9]*Pr,ta=ni[10]*Pr,Va=ni[11]*Pr,Io=ni[8]*$r,La=ni[9]*$r,Hn=ni[10]*$r,lo=ni[11]*$r;for(let $a of Tr){let Xa=[],Tn=[];for(let bo of $a){let Ya=bo.x,Uo=bo.y,wu=ni[0]*Ya+ni[4]*Uo+ni[12],hu=ni[1]*Ya+ni[5]*Uo+ni[13],uh=ni[2]*Ya+ni[6]*Uo+ni[14],$v=ni[3]*Ya+ni[7]*Uo+ni[15],td=uh+ta,ch=$v+Va,Ud=wu+Io,Vd=hu+La,Hd=uh+Hn,rf=$v+lo,fh=new u((wu+ki)/ch,(hu+Zi)/ch);fh.z=td/ch,Xa.push(fh);let Td=new u(Ud/rf,Vd/rf);Td.z=Hd/rf,Tn.push(Td)}Di.push(Xa),pi.push(Tn)}return[Di,pi]}(te,Ft,Tt,Ze);return function(Tr,Pr,$r){let ni=1/0;Er($r,Pr)&&(ni=Yv($r,Pr[0]));for(let Di=0;DiD.id),this.index=S.index,this.hasPattern=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach(D=>{this.gradients[D.id]={}}),this.layoutVertexArray=new Zu,this.layoutVertexArray2=new cu,this.indexArray=new oe,this.programConfigurations=new _s(S.layers,S.zoom),this.segments=new We,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter(D=>D.isStateDependent()).map(D=>D.id)}populate(S,D,j){this.hasPattern=Wt("line",this.layers,D);let te=this.layers[0].layout.get("line-sort-key"),ue=!te.isConstant(),ve=[];for(let{feature:De,id:Ze,index:at,sourceLayerIndex:Tt}of S){let Ft=this.layers[0]._featureFilter.needGeometry,Qt=xl(De,Ft);if(!this.layers[0]._featureFilter.filter(new Ko(this.zoom),Qt,j))continue;let sr=ue?te.evaluate(Qt,{},j):void 0,Tr={id:Ze,properties:De.properties,type:De.type,sourceLayerIndex:Tt,index:at,geometry:Ft?Qt.geometry:js(De),patterns:{},sortKey:sr};ve.push(Tr)}ue&&ve.sort((De,Ze)=>De.sortKey-Ze.sortKey);for(let De of ve){let{geometry:Ze,index:at,sourceLayerIndex:Tt}=De;if(this.hasPattern){let Ft=rr("line",this.layers,De,this.zoom,D);this.patternFeatures.push(Ft)}else this.addFeature(De,Ze,at,j,{});D.featureIndex.insert(S[at].feature,Ze,at,Tt,this.index)}}update(S,D,j){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(S,D,this.stateDependentLayers,j)}addFeatures(S,D,j){for(let te of this.patternFeatures)this.addFeature(te,te.geometry,te.index,D,j)}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(S){this.uploaded||(this.layoutVertexArray2.length!==0&&(this.layoutVertexBuffer2=S.createVertexBuffer(this.layoutVertexArray2,pp)),this.layoutVertexBuffer=S.createVertexBuffer(this.layoutVertexArray,vp),this.indexBuffer=S.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(S),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}lineFeatureClips(S){if(S.properties&&Object.prototype.hasOwnProperty.call(S.properties,"mapbox_clip_start")&&Object.prototype.hasOwnProperty.call(S.properties,"mapbox_clip_end"))return{start:+S.properties.mapbox_clip_start,end:+S.properties.mapbox_clip_end}}addFeature(S,D,j,te,ue){let ve=this.layers[0].layout,De=ve.get("line-join").evaluate(S,{}),Ze=ve.get("line-cap"),at=ve.get("line-miter-limit"),Tt=ve.get("line-round-limit");this.lineClips=this.lineFeatureClips(S);for(let Ft of D)this.addLine(Ft,S,De,Ze,at,Tt);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,S,j,ue,te)}addLine(S,D,j,te,ue,ve){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,this.lineClips){this.lineClipsArray.push(this.lineClips);for(let ni=0;ni=2&&S[Ze-1].equals(S[Ze-2]);)Ze--;let at=0;for(;at0;if(Va&&ni>at){let lo=Qt.dist(sr);if(lo>2*Tt){let $a=Qt.sub(Qt.sub(sr)._mult(Tt/lo)._round());this.updateDistance(sr,$a),this.addCurrentVertex($a,Pr,0,0,Ft),sr=$a}}let La=sr&&Tr,Hn=La?j:De?"butt":te;if(La&&Hn==="round"&&(Ziue&&(Hn="bevel"),Hn==="bevel"&&(Zi>2&&(Hn="flipbevel"),Zi100)Di=$r.mult(-1);else{let lo=Zi*Pr.add($r).mag()/Pr.sub($r).mag();Di._perp()._mult(lo*(Io?-1:1))}this.addCurrentVertex(Qt,Di,0,0,Ft),this.addCurrentVertex(Qt,Di.mult(-1),0,0,Ft)}else if(Hn==="bevel"||Hn==="fakeround"){let lo=-Math.sqrt(Zi*Zi-1),$a=Io?lo:0,Xa=Io?0:lo;if(sr&&this.addCurrentVertex(Qt,Pr,$a,Xa,Ft),Hn==="fakeround"){let Tn=Math.round(180*ta/Math.PI/20);for(let bo=1;bo2*Tt){let $a=Qt.add(Tr.sub(Qt)._mult(Tt/lo)._round());this.updateDistance(Qt,$a),this.addCurrentVertex($a,$r,0,0,Ft),Qt=$a}}}}addCurrentVertex(S,D,j,te,ue,ve=!1){let De=D.y*te-D.x,Ze=-D.y-D.x*te;this.addHalfVertex(S,D.x+D.y*j,D.y-D.x*j,ve,!1,j,ue),this.addHalfVertex(S,De,Ze,ve,!0,-te,ue),this.distance>kv/2&&this.totalDistance===0&&(this.distance=0,this.updateScaledDistance(),this.addCurrentVertex(S,D,j,te,ue,ve))}addHalfVertex({x:S,y:D},j,te,ue,ve,De,Ze){let at=.5*(this.lineClips?this.scaledDistance*(kv-1):this.scaledDistance);this.layoutVertexArray.emplaceBack((S<<1)+(ue?1:0),(D<<1)+(ve?1:0),Math.round(63*j)+128,Math.round(63*te)+128,1+(De===0?0:De<0?-1:1)|(63&at)<<2,at>>6),this.lineClips&&this.layoutVertexArray2.emplaceBack((this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start),this.lineClipsArray.length);let Tt=Ze.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,Tt),Ze.primitiveLength++),ve?this.e2=Tt:this.e1=Tt}updateScaledDistance(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance}updateDistance(S,D){this.distance+=S.dist(D),this.updateScaledDistance()}}let Cv,ny;mi("LineBucket",Kv,{omit:["layers","patternFeatures"]});var fg={get paint(){return ny=ny||new le({"line-opacity":new eo(ce.paint_line["line-opacity"]),"line-color":new eo(ce.paint_line["line-color"]),"line-translate":new Da(ce.paint_line["line-translate"]),"line-translate-anchor":new Da(ce.paint_line["line-translate-anchor"]),"line-width":new eo(ce.paint_line["line-width"]),"line-gap-width":new eo(ce.paint_line["line-gap-width"]),"line-offset":new eo(ce.paint_line["line-offset"]),"line-blur":new eo(ce.paint_line["line-blur"]),"line-dasharray":new yc(ce.paint_line["line-dasharray"]),"line-pattern":new Jc(ce.paint_line["line-pattern"]),"line-gradient":new _c(ce.paint_line["line-gradient"])})},get layout(){return Cv=Cv||new le({"line-cap":new Da(ce.layout_line["line-cap"]),"line-join":new eo(ce.layout_line["line-join"]),"line-miter-limit":new Da(ce.layout_line["line-miter-limit"]),"line-round-limit":new Da(ce.layout_line["line-round-limit"]),"line-sort-key":new eo(ce.layout_line["line-sort-key"])})}};class Hf extends eo{possiblyEvaluate(S,D){return D=new Ko(Math.floor(D.zoom),{now:D.now,fadeDuration:D.fadeDuration,zoomHistory:D.zoomHistory,transition:D.transition}),super.possiblyEvaluate(S,D)}evaluate(S,D,j,te){return D=L({},D,{zoom:Math.floor(D.zoom)}),super.evaluate(S,D,j,te)}}let hg;class ay extends B{constructor(S){super(S,fg),this.gradientVersion=0,hg||(hg=new Hf(fg.paint.properties["line-width"].specification),hg.useIntegerZoom=!0)}_handleSpecialPaintPropertyUpdate(S){if(S==="line-gradient"){let D=this.gradientExpression();this.stepInterpolant=!!function(j){return j._styleExpression!==void 0}(D)&&D._styleExpression.expression instanceof Ji,this.gradientVersion=(this.gradientVersion+1)%Number.MAX_SAFE_INTEGER}}gradientExpression(){return this._transitionablePaint._values["line-gradient"].value.expression}recalculate(S,D){super.recalculate(S,D),this.paint._values["line-floorwidth"]=hg.possiblyEvaluate(this._transitioningPaint._values["line-width"].value,S)}createBucket(S){return new Kv(S)}queryRadius(S){let D=S,j=Rh(yn("line-width",this,D),yn("line-gap-width",this,D)),te=yn("line-offset",this,D);return j/2+Math.abs(te)+to(this.paint.get("line-translate"))}queryIntersectsFeature(S,D,j,te,ue,ve,De){let Ze=Rn(S,this.paint.get("line-translate"),this.paint.get("line-translate-anchor"),ve.angle,De),at=De/2*Rh(this.paint.get("line-width").evaluate(D,j),this.paint.get("line-gap-width").evaluate(D,j)),Tt=this.paint.get("line-offset").evaluate(D,j);return Tt&&(te=function(Ft,Qt){let sr=[];for(let Tr=0;Tr=3){for(let $r=0;$r0?S+2*R:R}let rm=qe([{name:"a_pos_offset",components:4,type:"Int16"},{name:"a_data",components:4,type:"Uint16"},{name:"a_pixeloffset",components:4,type:"Int16"}],4),w1=qe([{name:"a_projected_pos",components:3,type:"Float32"}],4);qe([{name:"a_fade_opacity",components:1,type:"Uint32"}],4);let T1=qe([{name:"a_placed",components:2,type:"Uint8"},{name:"a_shift",components:2,type:"Float32"},{name:"a_box_real",components:2,type:"Int16"}]);qe([{type:"Int16",name:"anchorPointX"},{type:"Int16",name:"anchorPointY"},{type:"Int16",name:"x1"},{type:"Int16",name:"y1"},{type:"Int16",name:"x2"},{type:"Int16",name:"y2"},{type:"Uint32",name:"featureIndex"},{type:"Uint16",name:"sourceLayerIndex"},{type:"Uint16",name:"bucketIndex"}]);let oy=qe([{name:"a_pos",components:2,type:"Int16"},{name:"a_anchor_pos",components:2,type:"Int16"},{name:"a_extrude",components:2,type:"Int16"}],4),im=qe([{name:"a_pos",components:2,type:"Float32"},{name:"a_radius",components:1,type:"Float32"},{name:"a_flags",components:2,type:"Int16"}],4);function nm(R,S,D){return R.sections.forEach(j=>{j.text=function(te,ue,ve){let De=ue.layout.get("text-transform").evaluate(ve,{});return De==="uppercase"?te=te.toLocaleUpperCase():De==="lowercase"&&(te=te.toLocaleLowerCase()),vs.applyArabicShaping&&(te=vs.applyArabicShaping(te)),te}(j.text,S,D)}),R}qe([{name:"triangle",components:3,type:"Uint16"}]),qe([{type:"Int16",name:"anchorX"},{type:"Int16",name:"anchorY"},{type:"Uint16",name:"glyphStartIndex"},{type:"Uint16",name:"numGlyphs"},{type:"Uint32",name:"vertexStartIndex"},{type:"Uint32",name:"lineStartIndex"},{type:"Uint32",name:"lineLength"},{type:"Uint16",name:"segment"},{type:"Uint16",name:"lowerSize"},{type:"Uint16",name:"upperSize"},{type:"Float32",name:"lineOffsetX"},{type:"Float32",name:"lineOffsetY"},{type:"Uint8",name:"writingMode"},{type:"Uint8",name:"placedOrientation"},{type:"Uint8",name:"hidden"},{type:"Uint32",name:"crossTileID"},{type:"Int16",name:"associatedIconIndex"}]),qe([{type:"Int16",name:"anchorX"},{type:"Int16",name:"anchorY"},{type:"Int16",name:"rightJustifiedTextSymbolIndex"},{type:"Int16",name:"centerJustifiedTextSymbolIndex"},{type:"Int16",name:"leftJustifiedTextSymbolIndex"},{type:"Int16",name:"verticalPlacedTextSymbolIndex"},{type:"Int16",name:"placedIconSymbolIndex"},{type:"Int16",name:"verticalPlacedIconSymbolIndex"},{type:"Uint16",name:"key"},{type:"Uint16",name:"textBoxStartIndex"},{type:"Uint16",name:"textBoxEndIndex"},{type:"Uint16",name:"verticalTextBoxStartIndex"},{type:"Uint16",name:"verticalTextBoxEndIndex"},{type:"Uint16",name:"iconBoxStartIndex"},{type:"Uint16",name:"iconBoxEndIndex"},{type:"Uint16",name:"verticalIconBoxStartIndex"},{type:"Uint16",name:"verticalIconBoxEndIndex"},{type:"Uint16",name:"featureIndex"},{type:"Uint16",name:"numHorizontalGlyphVertices"},{type:"Uint16",name:"numVerticalGlyphVertices"},{type:"Uint16",name:"numIconVertices"},{type:"Uint16",name:"numVerticalIconVertices"},{type:"Uint16",name:"useRuntimeCollisionCircles"},{type:"Uint32",name:"crossTileID"},{type:"Float32",name:"textBoxScale"},{type:"Float32",name:"collisionCircleDiameter"},{type:"Uint16",name:"textAnchorOffsetStartIndex"},{type:"Uint16",name:"textAnchorOffsetEndIndex"}]),qe([{type:"Float32",name:"offsetX"}]),qe([{type:"Int16",name:"x"},{type:"Int16",name:"y"},{type:"Int16",name:"tileUnitDistanceFromAnchor"}]),qe([{type:"Uint16",name:"textAnchor"},{type:"Float32",components:2,name:"textOffset"}]);let Fu={"!":"\uFE15","#":"\uFF03",$:"\uFF04","%":"\uFF05","&":"\uFF06","(":"\uFE35",")":"\uFE36","*":"\uFF0A","+":"\uFF0B",",":"\uFE10","-":"\uFE32",".":"\u30FB","/":"\uFF0F",":":"\uFE13",";":"\uFE14","<":"\uFE3F","=":"\uFF1D",">":"\uFE40","?":"\uFE16","@":"\uFF20","[":"\uFE47","\\":"\uFF3C","]":"\uFE48","^":"\uFF3E",_:"\uFE33","`":"\uFF40","{":"\uFE37","|":"\u2015","}":"\uFE38","~":"\uFF5E","\xA2":"\uFFE0","\xA3":"\uFFE1","\xA5":"\uFFE5","\xA6":"\uFFE4","\xAC":"\uFFE2","\xAF":"\uFFE3","\u2013":"\uFE32","\u2014":"\uFE31","\u2018":"\uFE43","\u2019":"\uFE44","\u201C":"\uFE41","\u201D":"\uFE42","\u2026":"\uFE19","\u2027":"\u30FB","\u20A9":"\uFFE6","\u3001":"\uFE11","\u3002":"\uFE12","\u3008":"\uFE3F","\u3009":"\uFE40","\u300A":"\uFE3D","\u300B":"\uFE3E","\u300C":"\uFE41","\u300D":"\uFE42","\u300E":"\uFE43","\u300F":"\uFE44","\u3010":"\uFE3B","\u3011":"\uFE3C","\u3014":"\uFE39","\u3015":"\uFE3A","\u3016":"\uFE17","\u3017":"\uFE18","\uFF01":"\uFE15","\uFF08":"\uFE35","\uFF09":"\uFE36","\uFF0C":"\uFE10","\uFF0D":"\uFE32","\uFF0E":"\u30FB","\uFF1A":"\uFE13","\uFF1B":"\uFE14","\uFF1C":"\uFE3F","\uFF1E":"\uFE40","\uFF1F":"\uFE16","\uFF3B":"\uFE47","\uFF3D":"\uFE48","\uFF3F":"\uFE33","\uFF5B":"\uFE37","\uFF5C":"\u2015","\uFF5D":"\uFE38","\uFF5F":"\uFE35","\uFF60":"\uFE36","\uFF61":"\uFE12","\uFF62":"\uFE41","\uFF63":"\uFE42"};var kl=24,bd=Yl,sy=function(R,S,D,j,te){var ue,ve,De=8*te-j-1,Ze=(1<>1,Tt=-7,Ft=D?te-1:0,Qt=D?-1:1,sr=R[S+Ft];for(Ft+=Qt,ue=sr&(1<<-Tt)-1,sr>>=-Tt,Tt+=De;Tt>0;ue=256*ue+R[S+Ft],Ft+=Qt,Tt-=8);for(ve=ue&(1<<-Tt)-1,ue>>=-Tt,Tt+=j;Tt>0;ve=256*ve+R[S+Ft],Ft+=Qt,Tt-=8);if(ue===0)ue=1-at;else{if(ue===Ze)return ve?NaN:1/0*(sr?-1:1);ve+=Math.pow(2,j),ue-=at}return(sr?-1:1)*ve*Math.pow(2,ue-j)},A1=function(R,S,D,j,te,ue){var ve,De,Ze,at=8*ue-te-1,Tt=(1<>1,Qt=te===23?Math.pow(2,-24)-Math.pow(2,-77):0,sr=j?0:ue-1,Tr=j?1:-1,Pr=S<0||S===0&&1/S<0?1:0;for(S=Math.abs(S),isNaN(S)||S===1/0?(De=isNaN(S)?1:0,ve=Tt):(ve=Math.floor(Math.log(S)/Math.LN2),S*(Ze=Math.pow(2,-ve))<1&&(ve--,Ze*=2),(S+=ve+Ft>=1?Qt/Ze:Qt*Math.pow(2,1-Ft))*Ze>=2&&(ve++,Ze/=2),ve+Ft>=Tt?(De=0,ve=Tt):ve+Ft>=1?(De=(S*Ze-1)*Math.pow(2,te),ve+=Ft):(De=S*Math.pow(2,Ft-1)*Math.pow(2,te),ve=0));te>=8;R[D+sr]=255&De,sr+=Tr,De/=256,te-=8);for(ve=ve<0;R[D+sr]=255&ve,sr+=Tr,ve/=256,at-=8);R[D+sr-Tr]|=128*Pr};function Yl(R){this.buf=ArrayBuffer.isView&&ArrayBuffer.isView(R)?R:new Uint8Array(R||0),this.pos=0,this.type=0,this.length=this.buf.length}Yl.Varint=0,Yl.Fixed64=1,Yl.Bytes=2,Yl.Fixed32=5;var Bx=4294967296,am=1/Bx,Mw=typeof TextDecoder=="undefined"?null:new TextDecoder("utf-8");function Lv(R){return R.type===Yl.Bytes?R.readVarint()+R.pos:R.pos+1}function om(R,S,D){return D?4294967296*S+(R>>>0):4294967296*(S>>>0)+(R>>>0)}function Ew(R,S,D){var j=S<=16383?1:S<=2097151?2:S<=268435455?3:Math.floor(Math.log(S)/(7*Math.LN2));D.realloc(j);for(var te=D.pos-1;te>=R;te--)D.buf[te+j]=D.buf[te]}function Nx(R,S){for(var D=0;D>>8,R[D+2]=S>>>16,R[D+3]=S>>>24}function lC(R,S){return(R[S]|R[S+1]<<8|R[S+2]<<16)+(R[S+3]<<24)}Yl.prototype={destroy:function(){this.buf=null},readFields:function(R,S,D){for(D=D||this.length;this.pos>3,ue=this.pos;this.type=7&j,R(te,S,this),this.pos===ue&&this.skip(j)}return S},readMessage:function(R,S){return this.readFields(R,S,this.readVarint()+this.pos)},readFixed32:function(){var R=ly(this.buf,this.pos);return this.pos+=4,R},readSFixed32:function(){var R=lC(this.buf,this.pos);return this.pos+=4,R},readFixed64:function(){var R=ly(this.buf,this.pos)+ly(this.buf,this.pos+4)*Bx;return this.pos+=8,R},readSFixed64:function(){var R=ly(this.buf,this.pos)+lC(this.buf,this.pos+4)*Bx;return this.pos+=8,R},readFloat:function(){var R=sy(this.buf,this.pos,!0,23,4);return this.pos+=4,R},readDouble:function(){var R=sy(this.buf,this.pos,!0,52,8);return this.pos+=8,R},readVarint:function(R){var S,D,j=this.buf;return S=127&(D=j[this.pos++]),D<128?S:(S|=(127&(D=j[this.pos++]))<<7,D<128?S:(S|=(127&(D=j[this.pos++]))<<14,D<128?S:(S|=(127&(D=j[this.pos++]))<<21,D<128?S:function(te,ue,ve){var De,Ze,at=ve.buf;if(De=(112&(Ze=at[ve.pos++]))>>4,Ze<128||(De|=(127&(Ze=at[ve.pos++]))<<3,Ze<128)||(De|=(127&(Ze=at[ve.pos++]))<<10,Ze<128)||(De|=(127&(Ze=at[ve.pos++]))<<17,Ze<128)||(De|=(127&(Ze=at[ve.pos++]))<<24,Ze<128)||(De|=(1&(Ze=at[ve.pos++]))<<31,Ze<128))return om(te,De,ue);throw new Error("Expected varint not more than 10 bytes")}(S|=(15&(D=j[this.pos]))<<28,R,this))))},readVarint64:function(){return this.readVarint(!0)},readSVarint:function(){var R=this.readVarint();return R%2==1?(R+1)/-2:R/2},readBoolean:function(){return!!this.readVarint()},readString:function(){var R=this.readVarint()+this.pos,S=this.pos;return this.pos=R,R-S>=12&&Mw?function(D,j,te){return Mw.decode(D.subarray(j,te))}(this.buf,S,R):function(D,j,te){for(var ue="",ve=j;ve239?4:Tt>223?3:Tt>191?2:1;if(ve+Qt>te)break;Qt===1?Tt<128&&(Ft=Tt):Qt===2?(192&(De=D[ve+1]))==128&&(Ft=(31&Tt)<<6|63&De)<=127&&(Ft=null):Qt===3?(Ze=D[ve+2],(192&(De=D[ve+1]))==128&&(192&Ze)==128&&((Ft=(15&Tt)<<12|(63&De)<<6|63&Ze)<=2047||Ft>=55296&&Ft<=57343)&&(Ft=null)):Qt===4&&(Ze=D[ve+2],at=D[ve+3],(192&(De=D[ve+1]))==128&&(192&Ze)==128&&(192&at)==128&&((Ft=(15&Tt)<<18|(63&De)<<12|(63&Ze)<<6|63&at)<=65535||Ft>=1114112)&&(Ft=null)),Ft===null?(Ft=65533,Qt=1):Ft>65535&&(Ft-=65536,ue+=String.fromCharCode(Ft>>>10&1023|55296),Ft=56320|1023&Ft),ue+=String.fromCharCode(Ft),ve+=Qt}return ue}(this.buf,S,R)},readBytes:function(){var R=this.readVarint()+this.pos,S=this.buf.subarray(this.pos,R);return this.pos=R,S},readPackedVarint:function(R,S){if(this.type!==Yl.Bytes)return R.push(this.readVarint(S));var D=Lv(this);for(R=R||[];this.pos127;);else if(S===Yl.Bytes)this.pos=this.readVarint()+this.pos;else if(S===Yl.Fixed32)this.pos+=4;else{if(S!==Yl.Fixed64)throw new Error("Unimplemented type: "+S);this.pos+=8}},writeTag:function(R,S){this.writeVarint(R<<3|S)},realloc:function(R){for(var S=this.length||16;S268435455||R<0?function(S,D){var j,te;if(S>=0?(j=S%4294967296|0,te=S/4294967296|0):(te=~(-S/4294967296),4294967295^(j=~(-S%4294967296))?j=j+1|0:(j=0,te=te+1|0)),S>=18446744073709552e3||S<-18446744073709552e3)throw new Error("Given varint doesn't fit into 10 bytes");D.realloc(10),function(ue,ve,De){De.buf[De.pos++]=127&ue|128,ue>>>=7,De.buf[De.pos++]=127&ue|128,ue>>>=7,De.buf[De.pos++]=127&ue|128,ue>>>=7,De.buf[De.pos++]=127&ue|128,De.buf[De.pos]=127&(ue>>>=7)}(j,0,D),function(ue,ve){var De=(7&ue)<<4;ve.buf[ve.pos++]|=De|((ue>>>=3)?128:0),ue&&(ve.buf[ve.pos++]=127&ue|((ue>>>=7)?128:0),ue&&(ve.buf[ve.pos++]=127&ue|((ue>>>=7)?128:0),ue&&(ve.buf[ve.pos++]=127&ue|((ue>>>=7)?128:0),ue&&(ve.buf[ve.pos++]=127&ue|((ue>>>=7)?128:0),ue&&(ve.buf[ve.pos++]=127&ue)))))}(te,D)}(R,this):(this.realloc(4),this.buf[this.pos++]=127&R|(R>127?128:0),R<=127||(this.buf[this.pos++]=127&(R>>>=7)|(R>127?128:0),R<=127||(this.buf[this.pos++]=127&(R>>>=7)|(R>127?128:0),R<=127||(this.buf[this.pos++]=R>>>7&127))))},writeSVarint:function(R){this.writeVarint(R<0?2*-R-1:2*R)},writeBoolean:function(R){this.writeVarint(!!R)},writeString:function(R){R=String(R),this.realloc(4*R.length),this.pos++;var S=this.pos;this.pos=function(j,te,ue){for(var ve,De,Ze=0;Ze55295&&ve<57344){if(!De){ve>56319||Ze+1===te.length?(j[ue++]=239,j[ue++]=191,j[ue++]=189):De=ve;continue}if(ve<56320){j[ue++]=239,j[ue++]=191,j[ue++]=189,De=ve;continue}ve=De-55296<<10|ve-56320|65536,De=null}else 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D=0;D=128&&Ew(D,j,this),this.pos=D-1,this.writeVarint(j),this.pos+=j},writeMessage:function(R,S,D){this.writeTag(R,Yl.Bytes),this.writeRawMessage(S,D)},writePackedVarint:function(R,S){S.length&&this.writeMessage(R,Nx,S)},writePackedSVarint:function(R,S){S.length&&this.writeMessage(R,L9,S)},writePackedBoolean:function(R,S){S.length&&this.writeMessage(R,R9,S)},writePackedFloat:function(R,S){S.length&&this.writeMessage(R,P9,S)},writePackedDouble:function(R,S){S.length&&this.writeMessage(R,I9,S)},writePackedFixed32:function(R,S){S.length&&this.writeMessage(R,pQ,S)},writePackedSFixed32:function(R,S){S.length&&this.writeMessage(R,D9,S)},writePackedFixed64:function(R,S){S.length&&this.writeMessage(R,z9,S)},writePackedSFixed64:function(R,S){S.length&&this.writeMessage(R,F9,S)},writeBytesField:function(R,S){this.writeTag(R,Yl.Bytes),this.writeBytes(S)},writeFixed32Field:function(R,S){this.writeTag(R,Yl.Fixed32),this.writeFixed32(S)},writeSFixed32Field:function(R,S){this.writeTag(R,Yl.Fixed32),this.writeSFixed32(S)},writeFixed64Field:function(R,S){this.writeTag(R,Yl.Fixed64),this.writeFixed64(S)},writeSFixed64Field:function(R,S){this.writeTag(R,Yl.Fixed64),this.writeSFixed64(S)},writeVarintField:function(R,S){this.writeTag(R,Yl.Varint),this.writeVarint(S)},writeSVarintField:function(R,S){this.writeTag(R,Yl.Varint),this.writeSVarint(S)},writeStringField:function(R,S){this.writeTag(R,Yl.Bytes),this.writeString(S)},writeFloatField:function(R,S){this.writeTag(R,Yl.Fixed32),this.writeFloat(S)},writeDoubleField:function(R,S){this.writeTag(R,Yl.Fixed64),this.writeDouble(S)},writeBooleanField:function(R,S){this.writeVarintField(R,!!S)}};var tS=o(bd);let rS=3;function gQ(R,S,D){R===1&&D.readMessage(q9,S)}function q9(R,S,D){if(R===3){let{id:j,bitmap:te,width:ue,height:ve,left:De,top:Ze,advance:at}=D.readMessage(uC,{});S.push({id:j,bitmap:new Ao({width:ue+2*rS,height:ve+2*rS},te),metrics:{width:ue,height:ve,left:De,top:Ze,advance:at}})}}function uC(R,S,D){R===1?S.id=D.readVarint():R===2?S.bitmap=D.readBytes():R===3?S.width=D.readVarint():R===4?S.height=D.readVarint():R===5?S.left=D.readSVarint():R===6?S.top=D.readSVarint():R===7&&(S.advance=D.readVarint())}let cC=rS;function iS(R){let S=0,D=0;for(let ve of R)S+=ve.w*ve.h,D=Math.max(D,ve.w);R.sort((ve,De)=>De.h-ve.h);let j=[{x:0,y:0,w:Math.max(Math.ceil(Math.sqrt(S/.95)),D),h:1/0}],te=0,ue=0;for(let ve of R)for(let De=j.length-1;De>=0;De--){let Ze=j[De];if(!(ve.w>Ze.w||ve.h>Ze.h)){if(ve.x=Ze.x,ve.y=Ze.y,ue=Math.max(ue,ve.y+ve.h),te=Math.max(te,ve.x+ve.w),ve.w===Ze.w&&ve.h===Ze.h){let at=j.pop();De=0&&j>=S&&Lw[this.text.charCodeAt(j)];j--)D--;this.text=this.text.substring(S,D),this.sectionIndex=this.sectionIndex.slice(S,D)}substring(S,D){let j=new S1;return j.text=this.text.substring(S,D),j.sectionIndex=this.sectionIndex.slice(S,D),j.sections=this.sections,j}toString(){return this.text}getMaxScale(){return this.sectionIndex.reduce((S,D)=>Math.max(S,this.sections[D].scale),0)}addTextSection(S,D){this.text+=S.text,this.sections.push(Vx.forText(S.scale,S.fontStack||D));let j=this.sections.length-1;for(let te=0;te=63743?null:++this.imageSectionID:(this.imageSectionID=57344,this.imageSectionID)}}function Hx(R,S,D,j,te,ue,ve,De,Ze,at,Tt,Ft,Qt,sr,Tr){let Pr=S1.fromFeature(R,te),$r;Ft===i.ah.vertical&&Pr.verticalizePunctuation();let{processBidirectionalText:ni,processStyledBidirectionalText:Di}=vs;if(ni&&Pr.sections.length===1){$r=[];let Zi=ni(Pr.toString(),M1(Pr,at,ue,S,j,sr));for(let ta of Zi){let Va=new S1;Va.text=ta,Va.sections=Pr.sections;for(let Io=0;Io0&&ep>xf&&(xf=ep)}else{let oc=Va[Cl.fontStack],If=oc&&oc[Tu];if(If&&If.rect)I1=If.rect,qc=If.metrics;else{let ep=ta[Cl.fontStack],gg=ep&&ep[Tu];if(!gg)continue;qc=gg.metrics}Rv=(fh-Cl.scale)*kl}Qv?(Zi.verticalizable=!0,Dh.push({glyph:Tu,imageName:p0,x:Uo,y:wu+Rv,vertical:Qv,scale:Cl.scale,fontStack:Cl.fontStack,sectionIndex:qu,metrics:qc,rect:I1}),Uo+=Gp*Cl.scale+Tn):(Dh.push({glyph:Tu,imageName:p0,x:Uo,y:wu+Rv,vertical:Qv,scale:Cl.scale,fontStack:Cl.fontStack,sectionIndex:qu,metrics:qc,rect:I1}),Uo+=qc.advance*Cl.scale+Tn)}Dh.length!==0&&(hu=Math.max(Uo-Tn,hu),sm(Dh,0,Dh.length-1,$v,xf)),Uo=0;let Iv=Hn*fh+xf;rd.lineOffset=Math.max(xf,Td),wu+=Iv,uh=Math.max(Iv,uh),++td}var ch;let Ud=wu-lh,{horizontalAlign:Vd,verticalAlign:Hd}=Iw(lo);(function(rf,fh,Td,rd,Dh,xf,Iv,lv,Cl){let qu=(fh-Td)*Dh,Tu=0;Tu=xf!==Iv?-lv*rd-lh:(-rd*Cl+.5)*Iv;for(let Rv of rf)for(let qc of Rv.positionedGlyphs)qc.x+=qu,qc.y+=Tu})(Zi.positionedLines,$v,Vd,Hd,hu,uh,Hn,Ud,La.length),Zi.top+=-Hd*Ud,Zi.bottom=Zi.top+Ud,Zi.left+=-Vd*hu,Zi.right=Zi.left+hu}(ki,S,D,j,$r,ve,De,Ze,Ft,at,Qt,Tr),!function(Zi){for(let ta of Zi)if(ta.positionedGlyphs.length!==0)return!1;return!0}(pi)&&ki}let Lw={9:!0,10:!0,11:!0,12:!0,13:!0,32:!0},O9={10:!0,32:!0,38:!0,41:!0,43:!0,45:!0,47:!0,173:!0,183:!0,8203:!0,8208:!0,8211:!0,8231:!0},B9={40:!0};function fC(R,S,D,j,te,ue){if(S.imageName){let ve=j[S.imageName];return ve?ve.displaySize[0]*S.scale*kl/ue+te:0}{let ve=D[S.fontStack],De=ve&&ve[R];return De?De.metrics.advance*S.scale+te:0}}function hC(R,S,D,j){let te=Math.pow(R-S,2);return j?R=0,at=0;for(let Ft=0;Ftat){let Tt=Math.ceil(ue/at);te*=Tt/ve,ve=Tt}return{x1:j,y1:te,x2:j+ue,y2:te+ve}}function pC(R,S,D,j,te,ue){let ve=R.image,De;if(ve.content){let $r=ve.content,ni=ve.pixelRatio||1;De=[$r[0]/ni,$r[1]/ni,ve.displaySize[0]-$r[2]/ni,ve.displaySize[1]-$r[3]/ni]}let Ze=S.left*ue,at=S.right*ue,Tt,Ft,Qt,sr;D==="width"||D==="both"?(sr=te[0]+Ze-j[3],Ft=te[0]+at+j[1]):(sr=te[0]+(Ze+at-ve.displaySize[0])/2,Ft=sr+ve.displaySize[0]);let Tr=S.top*ue,Pr=S.bottom*ue;return D==="height"||D==="both"?(Tt=te[1]+Tr-j[0],Qt=te[1]+Pr+j[2]):(Tt=te[1]+(Tr+Pr-ve.displaySize[1])/2,Qt=Tt+ve.displaySize[1]),{image:ve,top:Tt,right:Ft,bottom:Qt,left:sr,collisionPadding:De}}let jx=255,v0=128,lm=jx*v0;function gC(R,S){let{expression:D}=S;if(D.kind==="constant")return{kind:"constant",layoutSize:D.evaluate(new Ko(R+1))};if(D.kind==="source")return{kind:"source"};{let{zoomStops:j,interpolationType:te}=D,ue=0;for(;ueve.id),this.index=S.index,this.pixelRatio=S.pixelRatio,this.sourceLayerIndex=S.sourceLayerIndex,this.hasPattern=!1,this.hasRTLText=!1,this.sortKeyRanges=[],this.collisionCircleArray=[],this.placementInvProjMatrix=Un([]),this.placementViewportMatrix=Un([]);let D=this.layers[0]._unevaluatedLayout._values;this.textSizeData=gC(this.zoom,D["text-size"]),this.iconSizeData=gC(this.zoom,D["icon-size"]);let j=this.layers[0].layout,te=j.get("symbol-sort-key"),ue=j.get("symbol-z-order");this.canOverlap=nS(j,"text-overlap","text-allow-overlap")!=="never"||nS(j,"icon-overlap","icon-allow-overlap")!=="never"||j.get("text-ignore-placement")||j.get("icon-ignore-placement"),this.sortFeaturesByKey=ue!=="viewport-y"&&!te.isConstant(),this.sortFeaturesByY=(ue==="viewport-y"||ue==="auto"&&!this.sortFeaturesByKey)&&this.canOverlap,j.get("symbol-placement")==="point"&&(this.writingModes=j.get("text-writing-mode").map(ve=>i.ah[ve])),this.stateDependentLayerIds=this.layers.filter(ve=>ve.isStateDependent()).map(ve=>ve.id),this.sourceID=S.sourceID}createArrays(){this.text=new sS(new _s(this.layers,this.zoom,S=>/^text/.test(S))),this.icon=new sS(new _s(this.layers,this.zoom,S=>/^icon/.test(S))),this.glyphOffsetArray=new To,this.lineVertexArray=new Wa,this.symbolInstances=new Ga,this.textAnchorOffsets=new Ro}calculateGlyphDependencies(S,D,j,te,ue){for(let ve=0;ve0)&&(ve.value.kind!=="constant"||ve.value.value.length>0),Tt=Ze.value.kind!=="constant"||!!Ze.value.value||Object.keys(Ze.parameters).length>0,Ft=ue.get("symbol-sort-key");if(this.features=[],!at&&!Tt)return;let Qt=D.iconDependencies,sr=D.glyphDependencies,Tr=D.availableImages,Pr=new Ko(this.zoom);for(let{feature:$r,id:ni,index:Di,sourceLayerIndex:pi}of S){let ki=te._featureFilter.needGeometry,Zi=xl($r,ki);if(!te._featureFilter.filter(Pr,Zi,j))continue;let ta,Va;if(ki||(Zi.geometry=js($r)),at){let La=te.getValueAndResolveTokens("text-field",Zi,j,Tr),Hn=Zr.factory(La),lo=this.hasRTLText=this.hasRTLText||oS(Hn);(!lo||vs.getRTLTextPluginStatus()==="unavailable"||lo&&vs.isParsed())&&(ta=nm(Hn,te,Zi))}if(Tt){let La=te.getValueAndResolveTokens("icon-image",Zi,j,Tr);Va=La instanceof Mi?La:Mi.fromString(La)}if(!ta&&!Va)continue;let Io=this.sortFeaturesByKey?Ft.evaluate(Zi,{},j):void 0;if(this.features.push({id:ni,text:ta,icon:Va,index:Di,sourceLayerIndex:pi,geometry:Zi.geometry,properties:$r.properties,type:U9[$r.type],sortKey:Io}),Va&&(Qt[Va.name]=!0),ta){let La=ve.evaluate(Zi,{},j).join(","),Hn=ue.get("text-rotation-alignment")!=="viewport"&&ue.get("symbol-placement")!=="point";this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(i.ah.vertical)>=0;for(let lo of ta.sections)if(lo.image)Qt[lo.image.name]=!0;else{let $a=Ua(ta.toString()),Xa=lo.fontStack||La,Tn=sr[Xa]=sr[Xa]||{};this.calculateGlyphDependencies(lo.text,Tn,Hn,this.allowVerticalPlacement,$a)}}}ue.get("symbol-placement")==="line"&&(this.features=function($r){let ni={},Di={},pi=[],ki=0;function Zi(La){pi.push($r[La]),ki++}function ta(La,Hn,lo){let $a=Di[La];return delete Di[La],Di[Hn]=$a,pi[$a].geometry[0].pop(),pi[$a].geometry[0]=pi[$a].geometry[0].concat(lo[0]),$a}function Va(La,Hn,lo){let $a=ni[Hn];return delete ni[Hn],ni[La]=$a,pi[$a].geometry[0].shift(),pi[$a].geometry[0]=lo[0].concat(pi[$a].geometry[0]),$a}function Io(La,Hn,lo){let $a=lo?Hn[0][Hn[0].length-1]:Hn[0][0];return`${La}:${$a.x}:${$a.y}`}for(let La=0;La<$r.length;La++){let Hn=$r[La],lo=Hn.geometry,$a=Hn.text?Hn.text.toString():null;if(!$a){Zi(La);continue}let Xa=Io($a,lo),Tn=Io($a,lo,!0);if(Xa in Di&&Tn in ni&&Di[Xa]!==ni[Tn]){let bo=Va(Xa,Tn,lo),Ya=ta(Xa,Tn,pi[bo].geometry);delete ni[Xa],delete Di[Tn],Di[Io($a,pi[Ya].geometry,!0)]=Ya,pi[bo].geometry=null}else Xa in Di?ta(Xa,Tn,lo):Tn in ni?Va(Xa,Tn,lo):(Zi(La),ni[Xa]=ki-1,Di[Tn]=ki-1)}return pi.filter(La=>La.geometry)}(this.features)),this.sortFeaturesByKey&&this.features.sort(($r,ni)=>$r.sortKey-ni.sortKey)}update(S,D,j){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(S,D,this.layers,j),this.icon.programConfigurations.updatePaintArrays(S,D,this.layers,j))}isEmpty(){return this.symbolInstances.length===0&&!this.hasRTLText}uploadPending(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(S){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(S),this.iconCollisionBox.upload(S)),this.text.upload(S,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(S,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0}destroyDebugData(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()}addToLineVertexArray(S,D){let j=this.lineVertexArray.length;if(S.segment!==void 0){let te=S.dist(D[S.segment+1]),ue=S.dist(D[S.segment]),ve={};for(let De=S.segment+1;De=0;De--)ve[De]={x:D[De].x,y:D[De].y,tileUnitDistanceFromAnchor:ue},De>0&&(ue+=D[De-1].dist(D[De]));for(let De=0;De0}hasIconData(){return this.icon.segments.get().length>0}hasDebugData(){return this.textCollisionBox&&this.iconCollisionBox}hasTextCollisionBoxData(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0}hasIconCollisionBoxData(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0}addIndicesForPlacedSymbol(S,D){let j=S.placedSymbolArray.get(D),te=j.vertexStartIndex+4*j.numGlyphs;for(let ue=j.vertexStartIndex;uete[De]-te[Ze]||ue[Ze]-ue[De]),ve}addToSortKeyRanges(S,D){let j=this.sortKeyRanges[this.sortKeyRanges.length-1];j&&j.sortKey===D?j.symbolInstanceEnd=S+1:this.sortKeyRanges.push({sortKey:D,symbolInstanceStart:S,symbolInstanceEnd:S+1})}sortFeatures(S){if(this.sortFeaturesByY&&this.sortedAngle!==S&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(S),this.sortedAngle=S,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(let D of this.symbolInstanceIndexes){let j=this.symbolInstances.get(D);this.featureSortOrder.push(j.featureIndex),[j.rightJustifiedTextSymbolIndex,j.centerJustifiedTextSymbolIndex,j.leftJustifiedTextSymbolIndex].forEach((te,ue,ve)=>{te>=0&&ve.indexOf(te)===ue&&this.addIndicesForPlacedSymbol(this.text,te)}),j.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,j.verticalPlacedTextSymbolIndex),j.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,j.placedIconSymbolIndex),j.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,j.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}}}let tf,Wx;mi("SymbolBucket",E1,{omit:["layers","collisionBoxArray","features","compareText"]}),E1.MAX_GLYPHS=65535,E1.addDynamicAttributes=aS;var Dw={get paint(){return Wx=Wx||new le({"icon-opacity":new eo(ce.paint_symbol["icon-opacity"]),"icon-color":new eo(ce.paint_symbol["icon-color"]),"icon-halo-color":new eo(ce.paint_symbol["icon-halo-color"]),"icon-halo-width":new eo(ce.paint_symbol["icon-halo-width"]),"icon-halo-blur":new eo(ce.paint_symbol["icon-halo-blur"]),"icon-translate":new Da(ce.paint_symbol["icon-translate"]),"icon-translate-anchor":new Da(ce.paint_symbol["icon-translate-anchor"]),"text-opacity":new eo(ce.paint_symbol["text-opacity"]),"text-color":new eo(ce.paint_symbol["text-color"],{runtimeType:Ht,getOverride:R=>R.textColor,hasOverride:R=>!!R.textColor}),"text-halo-color":new eo(ce.paint_symbol["text-halo-color"]),"text-halo-width":new eo(ce.paint_symbol["text-halo-width"]),"text-halo-blur":new eo(ce.paint_symbol["text-halo-blur"]),"text-translate":new Da(ce.paint_symbol["text-translate"]),"text-translate-anchor":new Da(ce.paint_symbol["text-translate-anchor"])})},get layout(){return tf=tf||new le({"symbol-placement":new Da(ce.layout_symbol["symbol-placement"]),"symbol-spacing":new Da(ce.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new Da(ce.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new eo(ce.layout_symbol["symbol-sort-key"]),"symbol-z-order":new Da(ce.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new Da(ce.layout_symbol["icon-allow-overlap"]),"icon-overlap":new Da(ce.layout_symbol["icon-overlap"]),"icon-ignore-placement":new Da(ce.layout_symbol["icon-ignore-placement"]),"icon-optional":new Da(ce.layout_symbol["icon-optional"]),"icon-rotation-alignment":new Da(ce.layout_symbol["icon-rotation-alignment"]),"icon-size":new eo(ce.layout_symbol["icon-size"]),"icon-text-fit":new Da(ce.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new Da(ce.layout_symbol["icon-text-fit-padding"]),"icon-image":new eo(ce.layout_symbol["icon-image"]),"icon-rotate":new eo(ce.layout_symbol["icon-rotate"]),"icon-padding":new eo(ce.layout_symbol["icon-padding"]),"icon-keep-upright":new Da(ce.layout_symbol["icon-keep-upright"]),"icon-offset":new eo(ce.layout_symbol["icon-offset"]),"icon-anchor":new eo(ce.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new Da(ce.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new Da(ce.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new Da(ce.layout_symbol["text-rotation-alignment"]),"text-field":new eo(ce.layout_symbol["text-field"]),"text-font":new eo(ce.layout_symbol["text-font"]),"text-size":new eo(ce.layout_symbol["text-size"]),"text-max-width":new eo(ce.layout_symbol["text-max-width"]),"text-line-height":new Da(ce.layout_symbol["text-line-height"]),"text-letter-spacing":new eo(ce.layout_symbol["text-letter-spacing"]),"text-justify":new eo(ce.layout_symbol["text-justify"]),"text-radial-offset":new eo(ce.layout_symbol["text-radial-offset"]),"text-variable-anchor":new Da(ce.layout_symbol["text-variable-anchor"]),"text-variable-anchor-offset":new eo(ce.layout_symbol["text-variable-anchor-offset"]),"text-anchor":new eo(ce.layout_symbol["text-anchor"]),"text-max-angle":new Da(ce.layout_symbol["text-max-angle"]),"text-writing-mode":new Da(ce.layout_symbol["text-writing-mode"]),"text-rotate":new eo(ce.layout_symbol["text-rotate"]),"text-padding":new Da(ce.layout_symbol["text-padding"]),"text-keep-upright":new Da(ce.layout_symbol["text-keep-upright"]),"text-transform":new eo(ce.layout_symbol["text-transform"]),"text-offset":new eo(ce.layout_symbol["text-offset"]),"text-allow-overlap":new Da(ce.layout_symbol["text-allow-overlap"]),"text-overlap":new Da(ce.layout_symbol["text-overlap"]),"text-ignore-placement":new Da(ce.layout_symbol["text-ignore-placement"]),"text-optional":new Da(ce.layout_symbol["text-optional"])})}};class Zx{constructor(S){if(S.property.overrides===void 0)throw new Error("overrides must be provided to instantiate FormatSectionOverride class");this.type=S.property.overrides?S.property.overrides.runtimeType:Lt,this.defaultValue=S}evaluate(S){if(S.formattedSection){let D=this.defaultValue.property.overrides;if(D&&D.hasOverride(S.formattedSection))return D.getOverride(S.formattedSection)}return S.feature&&S.featureState?this.defaultValue.evaluate(S.feature,S.featureState):this.defaultValue.property.specification.default}eachChild(S){this.defaultValue.isConstant()||S(this.defaultValue.value._styleExpression.expression)}outputDefined(){return!1}serialize(){return null}}mi("FormatSectionOverride",Zx,{omit:["defaultValue"]});class uy extends B{constructor(S){super(S,Dw)}recalculate(S,D){if(super.recalculate(S,D),this.layout.get("icon-rotation-alignment")==="auto"&&(this.layout._values["icon-rotation-alignment"]=this.layout.get("symbol-placement")!=="point"?"map":"viewport"),this.layout.get("text-rotation-alignment")==="auto"&&(this.layout._values["text-rotation-alignment"]=this.layout.get("symbol-placement")!=="point"?"map":"viewport"),this.layout.get("text-pitch-alignment")==="auto"&&(this.layout._values["text-pitch-alignment"]=this.layout.get("text-rotation-alignment")==="map"?"map":"viewport"),this.layout.get("icon-pitch-alignment")==="auto"&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment")),this.layout.get("symbol-placement")==="point"){let j=this.layout.get("text-writing-mode");if(j){let te=[];for(let ue of j)te.indexOf(ue)<0&&te.push(ue);this.layout._values["text-writing-mode"]=te}else this.layout._values["text-writing-mode"]=["horizontal"]}this._setPaintOverrides()}getValueAndResolveTokens(S,D,j,te){let ue=this.layout.get(S).evaluate(D,{},j,te),ve=this._unevaluatedLayout._values[S];return ve.isDataDriven()||Lc(ve.value)||!ue?ue:function(De,Ze){return Ze.replace(/{([^{}]+)}/g,(at,Tt)=>De&&Tt in De?String(De[Tt]):"")}(D.properties,ue)}createBucket(S){return new E1(S)}queryRadius(){return 0}queryIntersectsFeature(){throw new Error("Should take a different path in FeatureIndex")}_setPaintOverrides(){for(let S of Dw.paint.overridableProperties){if(!uy.hasPaintOverride(this.layout,S))continue;let D=this.paint.get(S),j=new Zx(D),te=new Pu(j,D.property.specification),ue=null;ue=D.value.kind==="constant"||D.value.kind==="source"?new Xc("source",te):new ic("composite",te,D.value.zoomStops),this.paint._values[S]=new Du(D.property,ue,D.parameters)}}_handleOverridablePaintPropertyUpdate(S,D,j){return!(!this.layout||D.isDataDriven()||j.isDataDriven())&&uy.hasPaintOverride(this.layout,S)}static hasPaintOverride(S,D){let j=S.get("text-field"),te=Dw.paint.properties[D],ue=!1,ve=De=>{for(let Ze of De)if(te.overrides&&te.overrides.hasOverride(Ze))return void(ue=!0)};if(j.value.kind==="constant"&&j.value.value instanceof Zr)ve(j.value.value.sections);else if(j.value.kind==="source"){let De=at=>{ue||(at instanceof jn&&Ki(at.value)===Br?ve(at.value.sections):at instanceof $l?ve(at.sections):at.eachChild(De))},Ze=j.value;Ze._styleExpression&&De(Ze._styleExpression.expression)}return ue}}let mC;var Xx={get paint(){return mC=mC||new le({"background-color":new Da(ce.paint_background["background-color"]),"background-pattern":new yc(ce.paint_background["background-pattern"]),"background-opacity":new Da(ce.paint_background["background-opacity"])})}};class H9 extends B{constructor(S){super(S,Xx)}}let lS;var yC={get paint(){return lS=lS||new le({"raster-opacity":new Da(ce.paint_raster["raster-opacity"]),"raster-hue-rotate":new Da(ce.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new Da(ce.paint_raster["raster-brightness-min"]),"raster-brightness-max":new Da(ce.paint_raster["raster-brightness-max"]),"raster-saturation":new Da(ce.paint_raster["raster-saturation"]),"raster-contrast":new Da(ce.paint_raster["raster-contrast"]),"raster-resampling":new Da(ce.paint_raster["raster-resampling"]),"raster-fade-duration":new Da(ce.paint_raster["raster-fade-duration"])})}};class Yx extends B{constructor(S){super(S,yC)}}class uS extends B{constructor(S){super(S,{}),this.onAdd=D=>{this.implementation.onAdd&&this.implementation.onAdd(D,D.painter.context.gl)},this.onRemove=D=>{this.implementation.onRemove&&this.implementation.onRemove(D,D.painter.context.gl)},this.implementation=S}is3D(){return this.implementation.renderingMode==="3d"}hasOffscreenPass(){return this.implementation.prerender!==void 0}recalculate(){}updateTransitions(){}hasTransition(){return!1}serialize(){throw new Error("Custom layers cannot be serialized")}}class cS{constructor(S){this._methodToThrottle=S,this._triggered=!1,typeof MessageChannel!="undefined"&&(this._channel=new MessageChannel,this._channel.port2.onmessage=()=>{this._triggered=!1,this._methodToThrottle()})}trigger(){this._triggered||(this._triggered=!0,this._channel?this._channel.port1.postMessage(!0):setTimeout(()=>{this._triggered=!1,this._methodToThrottle()},0))}remove(){delete this._channel,this._methodToThrottle=()=>{}}}let fS=63710088e-1;class dg{constructor(S,D){if(isNaN(S)||isNaN(D))throw new Error(`Invalid LngLat object: (${S}, ${D})`);if(this.lng=+S,this.lat=+D,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")}wrap(){return new dg(A(this.lng,-180,180),this.lat)}toArray(){return[this.lng,this.lat]}toString(){return`LngLat(${this.lng}, ${this.lat})`}distanceTo(S){let D=Math.PI/180,j=this.lat*D,te=S.lat*D,ue=Math.sin(j)*Math.sin(te)+Math.cos(j)*Math.cos(te)*Math.cos((S.lng-this.lng)*D);return fS*Math.acos(Math.min(ue,1))}static convert(S){if(S instanceof dg)return S;if(Array.isArray(S)&&(S.length===2||S.length===3))return new dg(Number(S[0]),Number(S[1]));if(!Array.isArray(S)&&typeof S=="object"&&S!==null)return new dg(Number("lng"in S?S.lng:S.lon),Number(S.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: , lat: }, an object {lon: , lat: }, or an array of [, ]")}}let k1=2*Math.PI*fS;function _C(R){return k1*Math.cos(R*Math.PI/180)}function zw(R){return(180+R)/360}function xC(R){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+R*Math.PI/360)))/360}function Fw(R,S){return R/_C(S)}function Kx(R){return 360/Math.PI*Math.atan(Math.exp((180-360*R)*Math.PI/180))-90}class Jx{constructor(S,D,j=0){this.x=+S,this.y=+D,this.z=+j}static fromLngLat(S,D=0){let j=dg.convert(S);return new Jx(zw(j.lng),xC(j.lat),Fw(D,j.lat))}toLngLat(){return new dg(360*this.x-180,Kx(this.y))}toAltitude(){return this.z*_C(Kx(this.y))}meterInMercatorCoordinateUnits(){return 1/k1*(S=Kx(this.y),1/Math.cos(S*Math.PI/180));var S}}function gp(R,S,D){var j=2*Math.PI*6378137/256/Math.pow(2,D);return[R*j-2*Math.PI*6378137/2,S*j-2*Math.PI*6378137/2]}class hS{constructor(S,D,j){if(!function(te,ue,ve){return!(te<0||te>25||ve<0||ve>=Math.pow(2,te)||ue<0||ue>=Math.pow(2,te))}(S,D,j))throw new Error(`x=${D}, y=${j}, z=${S} outside of bounds. 0<=x<${Math.pow(2,S)}, 0<=y<${Math.pow(2,S)} 0<=z<=25 `);this.z=S,this.x=D,this.y=j,this.key=$x(0,S,S,D,j)}equals(S){return this.z===S.z&&this.x===S.x&&this.y===S.y}url(S,D,j){let te=(ve=this.y,De=this.z,Ze=gp(256*(ue=this.x),256*(ve=Math.pow(2,De)-ve-1),De),at=gp(256*(ue+1),256*(ve+1),De),Ze[0]+","+Ze[1]+","+at[0]+","+at[1]);var ue,ve,De,Ze,at;let Tt=function(Ft,Qt,sr){let Tr,Pr="";for(let $r=Ft;$r>0;$r--)Tr=1<<$r-1,Pr+=(Qt&Tr?1:0)+(sr&Tr?2:0);return Pr}(this.z,this.x,this.y);return S[(this.x+this.y)%S.length].replace(/{prefix}/g,(this.x%16).toString(16)+(this.y%16).toString(16)).replace(/{z}/g,String(this.z)).replace(/{x}/g,String(this.x)).replace(/{y}/g,String(j==="tms"?Math.pow(2,this.z)-this.y-1:this.y)).replace(/{ratio}/g,D>1?"@2x":"").replace(/{quadkey}/g,Tt).replace(/{bbox-epsg-3857}/g,te)}isChildOf(S){let D=this.z-S.z;return D>0&&S.x===this.x>>D&&S.y===this.y>>D}getTilePoint(S){let D=Math.pow(2,this.z);return new u((S.x*D-this.x)*za,(S.y*D-this.y)*za)}toString(){return`${this.z}/${this.x}/${this.y}`}}class bC{constructor(S,D){this.wrap=S,this.canonical=D,this.key=$x(S,D.z,D.z,D.x,D.y)}}class Jv{constructor(S,D,j,te,ue){if(S= z; overscaledZ = ${S}; z = ${j}`);this.overscaledZ=S,this.wrap=D,this.canonical=new hS(j,+te,+ue),this.key=$x(D,S,j,te,ue)}clone(){return new Jv(this.overscaledZ,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)}equals(S){return this.overscaledZ===S.overscaledZ&&this.wrap===S.wrap&&this.canonical.equals(S.canonical)}scaledTo(S){if(S>this.overscaledZ)throw new Error(`targetZ > this.overscaledZ; targetZ = ${S}; overscaledZ = ${this.overscaledZ}`);let D=this.canonical.z-S;return S>this.canonical.z?new Jv(S,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new Jv(S,this.wrap,S,this.canonical.x>>D,this.canonical.y>>D)}calculateScaledKey(S,D){if(S>this.overscaledZ)throw new Error(`targetZ > this.overscaledZ; targetZ = ${S}; overscaledZ = ${this.overscaledZ}`);let j=this.canonical.z-S;return S>this.canonical.z?$x(this.wrap*+D,S,this.canonical.z,this.canonical.x,this.canonical.y):$x(this.wrap*+D,S,S,this.canonical.x>>j,this.canonical.y>>j)}isChildOf(S){if(S.wrap!==this.wrap)return!1;let D=this.canonical.z-S.canonical.z;return S.overscaledZ===0||S.overscaledZ>D&&S.canonical.y===this.canonical.y>>D}children(S){if(this.overscaledZ>=S)return[new Jv(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];let D=this.canonical.z+1,j=2*this.canonical.x,te=2*this.canonical.y;return[new Jv(D,this.wrap,D,j,te),new Jv(D,this.wrap,D,j+1,te),new Jv(D,this.wrap,D,j,te+1),new Jv(D,this.wrap,D,j+1,te+1)]}isLessThan(S){return this.wrapS.wrap)&&(this.overscaledZS.overscaledZ)&&(this.canonical.xS.canonical.x)&&this.canonical.ythis.max&&(this.max=Ft),Ft=this.dim+1||D<-1||D>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return(D+1)*this.stride+(S+1)}unpack(S,D,j){return S*this.redFactor+D*this.greenFactor+j*this.blueFactor-this.baseShift}getPixels(){return new Jn({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))}backfillBorder(S,D,j){if(this.dim!==S.dim)throw new Error("dem dimension mismatch");let te=D*this.dim,ue=D*this.dim+this.dim,ve=j*this.dim,De=j*this.dim+this.dim;switch(D){case-1:te=ue-1;break;case 1:ue=te+1}switch(j){case-1:ve=De-1;break;case 1:De=ve+1}let Ze=-D*this.dim,at=-j*this.dim;for(let Tt=ve;Tt=this._numberToString.length)throw new Error(`Out of bounds. Index requested n=${S} can't be >= this._numberToString.length ${this._numberToString.length}`);return this._numberToString[S]}}class dS{constructor(S,D,j,te,ue){this.type="Feature",this._vectorTileFeature=S,S._z=D,S._x=j,S._y=te,this.properties=S.properties,this.id=ue}get geometry(){return this._geometry===void 0&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._vectorTileFeature._x,this._vectorTileFeature._y,this._vectorTileFeature._z).geometry),this._geometry}set geometry(S){this._geometry=S}toJSON(){let S={geometry:this.geometry};for(let D in this)D!=="_geometry"&&D!=="_vectorTileFeature"&&(S[D]=this[D]);return S}}class cy{constructor(S,D){this.tileID=S,this.x=S.canonical.x,this.y=S.canonical.y,this.z=S.canonical.z,this.grid=new qi(za,16,0),this.grid3D=new qi(za,16,0),this.featureIndexArray=new As,this.promoteId=D}insert(S,D,j,te,ue,ve){let De=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(j,te,ue);let Ze=ve?this.grid3D:this.grid;for(let at=0;at=0&&Ft[3]>=0&&Ze.insert(De,Ft[0],Ft[1],Ft[2],Ft[3])}}loadVTLayers(){return this.vtLayers||(this.vtLayers=new ei.VectorTile(new tS(this.rawTileData)).layers,this.sourceLayerCoder=new TC(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers}query(S,D,j,te){this.loadVTLayers();let ue=S.params||{},ve=za/S.tileSize/S.scale,De=Pc(ue.filter),Ze=S.queryGeometry,at=S.queryPadding*ve,Tt=SC(Ze),Ft=this.grid.query(Tt.minX-at,Tt.minY-at,Tt.maxX+at,Tt.maxY+at),Qt=SC(S.cameraQueryGeometry),sr=this.grid3D.query(Qt.minX-at,Qt.minY-at,Qt.maxX+at,Qt.maxY+at,($r,ni,Di,pi)=>function(ki,Zi,ta,Va,Io){for(let Hn of ki)if(Zi<=Hn.x&&ta<=Hn.y&&Va>=Hn.x&&Io>=Hn.y)return!0;let La=[new u(Zi,ta),new u(Zi,Io),new u(Va,Io),new u(Va,ta)];if(ki.length>2){for(let Hn of La)if(On(ki,Hn))return!0}for(let Hn=0;Hn(pi||(pi=js(ki)),Zi.queryIntersectsFeature(Ze,ki,ta,pi,this.z,S.transform,ve,S.pixelPosMatrix)))}return Tr}loadMatchingFeature(S,D,j,te,ue,ve,De,Ze,at,Tt,Ft){let Qt=this.bucketLayerIDs[D];if(ve&&!function($r,ni){for(let Di=0;Di<$r.length;Di++)if(ni.indexOf($r[Di])>=0)return!0;return!1}(ve,Qt))return;let sr=this.sourceLayerCoder.decode(j),Tr=this.vtLayers[sr].feature(te);if(ue.needGeometry){let $r=xl(Tr,!0);if(!ue.filter(new Ko(this.tileID.overscaledZ),$r,this.tileID.canonical))return}else if(!ue.filter(new Ko(this.tileID.overscaledZ),Tr))return;let Pr=this.getId(Tr,sr);for(let $r=0;$r{let De=S instanceof Dc?S.get(ve):null;return De&&De.evaluate?De.evaluate(D,j,te):De})}function SC(R){let S=1/0,D=1/0,j=-1/0,te=-1/0;for(let ue of R)S=Math.min(S,ue.x),D=Math.min(D,ue.y),j=Math.max(j,ue.x),te=Math.max(te,ue.y);return{minX:S,minY:D,maxX:j,maxY:te}}function G9(R,S){return S-R}function MC(R,S,D,j,te){let ue=[];for(let ve=0;ve=j&&Ft.x>=j||(Tt.x>=j?Tt=new u(j,Tt.y+(j-Tt.x)/(Ft.x-Tt.x)*(Ft.y-Tt.y))._round():Ft.x>=j&&(Ft=new u(j,Tt.y+(j-Tt.x)/(Ft.x-Tt.x)*(Ft.y-Tt.y))._round()),Tt.y>=te&&Ft.y>=te||(Tt.y>=te?Tt=new u(Tt.x+(te-Tt.y)/(Ft.y-Tt.y)*(Ft.x-Tt.x),te)._round():Ft.y>=te&&(Ft=new u(Tt.x+(te-Tt.y)/(Ft.y-Tt.y)*(Ft.x-Tt.x),te)._round()),Ze&&Tt.equals(Ze[Ze.length-1])||(Ze=[Tt],ue.push(Ze)),Ze.push(Ft)))))}}return ue}mi("FeatureIndex",cy,{omit:["rawTileData","sourceLayerCoder"]});class vg extends u{constructor(S,D,j,te){super(S,D),this.angle=j,te!==void 0&&(this.segment=te)}clone(){return new vg(this.x,this.y,this.angle,this.segment)}}function vS(R,S,D,j,te){if(S.segment===void 0||D===0)return!0;let ue=S,ve=S.segment+1,De=0;for(;De>-D/2;){if(ve--,ve<0)return!1;De-=R[ve].dist(ue),ue=R[ve]}De+=R[ve].dist(R[ve+1]),ve++;let Ze=[],at=0;for(;Dej;)at-=Ze.shift().angleDelta;if(at>te)return!1;ve++,De+=Tt.dist(Ft)}return!0}function EC(R){let S=0;for(let D=0;Dat){let Tr=(at-Ze)/sr,Pr=Mo.number(Ft.x,Qt.x,Tr),$r=Mo.number(Ft.y,Qt.y,Tr),ni=new vg(Pr,$r,Qt.angleTo(Ft),Tt);return ni._round(),!ve||vS(R,ni,De,ve,S)?ni:void 0}Ze+=sr}}function W9(R,S,D,j,te,ue,ve,De,Ze){let at=kC(j,ue,ve),Tt=CC(j,te),Ft=Tt*ve,Qt=R[0].x===0||R[0].x===Ze||R[0].y===0||R[0].y===Ze;return S-Ft=0&&ki=0&&Zi=0&&Qt+at<=Tt){let ta=new vg(ki,Zi,Di,Tr);ta._round(),j&&!vS(R,ta,ue,j,te)||sr.push(ta)}}Ft+=ni}return De||sr.length||ve||(sr=LC(R,Ft/2,D,j,te,ue,ve,!0,Ze)),sr}mi("Anchor",vg);let C1=wd;function PC(R,S,D,j){let te=[],ue=R.image,ve=ue.pixelRatio,De=ue.paddedRect.w-2*C1,Ze=ue.paddedRect.h-2*C1,at={x1:R.left,y1:R.top,x2:R.right,y2:R.bottom},Tt=ue.stretchX||[[0,De]],Ft=ue.stretchY||[[0,Ze]],Qt=(Tn,bo)=>Tn+bo[1]-bo[0],sr=Tt.reduce(Qt,0),Tr=Ft.reduce(Qt,0),Pr=De-sr,$r=Ze-Tr,ni=0,Di=sr,pi=0,ki=Tr,Zi=0,ta=Pr,Va=0,Io=$r;if(ue.content&&j){let Tn=ue.content,bo=Tn[2]-Tn[0],Ya=Tn[3]-Tn[1];(ue.textFitWidth||ue.textFitHeight)&&(at=vC(R)),ni=pg(Tt,0,Tn[0]),pi=pg(Ft,0,Tn[1]),Di=pg(Tt,Tn[0],Tn[2]),ki=pg(Ft,Tn[1],Tn[3]),Zi=Tn[0]-ni,Va=Tn[1]-pi,ta=bo-Di,Io=Ya-ki}let La=at.x1,Hn=at.y1,lo=at.x2-La,$a=at.y2-Hn,Xa=(Tn,bo,Ya,Uo)=>{let wu=qw(Tn.stretch-ni,Di,lo,La),hu=L1(Tn.fixed-Zi,ta,Tn.stretch,sr),uh=qw(bo.stretch-pi,ki,$a,Hn),$v=L1(bo.fixed-Va,Io,bo.stretch,Tr),td=qw(Ya.stretch-ni,Di,lo,La),ch=L1(Ya.fixed-Zi,ta,Ya.stretch,sr),Ud=qw(Uo.stretch-pi,ki,$a,Hn),Vd=L1(Uo.fixed-Va,Io,Uo.stretch,Tr),Hd=new u(wu,uh),rf=new u(td,uh),fh=new u(td,Ud),Td=new u(wu,Ud),rd=new u(hu/ve,$v/ve),Dh=new u(ch/ve,Vd/ve),xf=S*Math.PI/180;if(xf){let Cl=Math.sin(xf),qu=Math.cos(xf),Tu=[qu,-Cl,Cl,qu];Hd._matMult(Tu),rf._matMult(Tu),Td._matMult(Tu),fh._matMult(Tu)}let Iv=Tn.stretch+Tn.fixed,lv=bo.stretch+bo.fixed;return{tl:Hd,tr:rf,bl:Td,br:fh,tex:{x:ue.paddedRect.x+C1+Iv,y:ue.paddedRect.y+C1+lv,w:Ya.stretch+Ya.fixed-Iv,h:Uo.stretch+Uo.fixed-lv},writingMode:void 0,glyphOffset:[0,0],sectionIndex:0,pixelOffsetTL:rd,pixelOffsetBR:Dh,minFontScaleX:ta/ve/lo,minFontScaleY:Io/ve/$a,isSDF:D}};if(j&&(ue.stretchX||ue.stretchY)){let Tn=IC(Tt,Pr,sr),bo=IC(Ft,$r,Tr);for(let Ya=0;Ya0&&(Pr=Math.max(10,Pr),this.circleDiameter=Pr)}else{let Qt=!((Ft=ve.image)===null||Ft===void 0)&&Ft.content&&(ve.image.textFitWidth||ve.image.textFitHeight)?vC(ve):{x1:ve.left,y1:ve.top,x2:ve.right,y2:ve.bottom};Qt.y1=Qt.y1*De-Ze[0],Qt.y2=Qt.y2*De+Ze[2],Qt.x1=Qt.x1*De-Ze[3],Qt.x2=Qt.x2*De+Ze[1];let sr=ve.collisionPadding;if(sr&&(Qt.x1-=sr[0]*De,Qt.y1-=sr[1]*De,Qt.x2+=sr[2]*De,Qt.y2+=sr[3]*De),Tt){let Tr=new u(Qt.x1,Qt.y1),Pr=new u(Qt.x2,Qt.y1),$r=new u(Qt.x1,Qt.y2),ni=new u(Qt.x2,Qt.y2),Di=Tt*Math.PI/180;Tr._rotate(Di),Pr._rotate(Di),$r._rotate(Di),ni._rotate(Di),Qt.x1=Math.min(Tr.x,Pr.x,$r.x,ni.x),Qt.x2=Math.max(Tr.x,Pr.x,$r.x,ni.x),Qt.y1=Math.min(Tr.y,Pr.y,$r.y,ni.y),Qt.y2=Math.max(Tr.y,Pr.y,$r.y,ni.y)}S.emplaceBack(D.x,D.y,Qt.x1,Qt.y1,Qt.x2,Qt.y2,j,te,ue)}this.boxEndIndex=S.length}}class Hp{constructor(S=[],D=(j,te)=>jte?1:0){if(this.data=S,this.length=this.data.length,this.compare=D,this.length>0)for(let j=(this.length>>1)-1;j>=0;j--)this._down(j)}push(S){this.data.push(S),this._up(this.length++)}pop(){if(this.length===0)return;let S=this.data[0],D=this.data.pop();return--this.length>0&&(this.data[0]=D,this._down(0)),S}peek(){return this.data[0]}_up(S){let{data:D,compare:j}=this,te=D[S];for(;S>0;){let ue=S-1>>1,ve=D[ue];if(j(te,ve)>=0)break;D[S]=ve,S=ue}D[S]=te}_down(S){let{data:D,compare:j}=this,te=this.length>>1,ue=D[S];for(;S=0)break;D[S]=D[ve],S=ve}D[S]=ue}}function Z9(R,S=1,D=!1){let j=1/0,te=1/0,ue=-1/0,ve=-1/0,De=R[0];for(let sr=0;srue)&&(ue=Tr.x),(!sr||Tr.y>ve)&&(ve=Tr.y)}let Ze=Math.min(ue-j,ve-te),at=Ze/2,Tt=new Hp([],X9);if(Ze===0)return new u(j,te);for(let sr=j;srFt.d||!Ft.d)&&(Ft=sr,D&&console.log("found best %d after %d probes",Math.round(1e4*sr.d)/1e4,Qt)),sr.max-Ft.d<=S||(at=sr.h/2,Tt.push(new P1(sr.p.x-at,sr.p.y-at,at,R)),Tt.push(new P1(sr.p.x+at,sr.p.y-at,at,R)),Tt.push(new P1(sr.p.x-at,sr.p.y+at,at,R)),Tt.push(new P1(sr.p.x+at,sr.p.y+at,at,R)),Qt+=4)}return D&&(console.log(`num probes: ${Qt}`),console.log(`best distance: ${Ft.d}`)),Ft.p}function X9(R,S){return S.max-R.max}function P1(R,S,D,j){this.p=new u(R,S),this.h=D,this.d=function(te,ue){let ve=!1,De=1/0;for(let Ze=0;Zete.y!=Tr.y>te.y&&te.x<(Tr.x-sr.x)*(te.y-sr.y)/(Tr.y-sr.y)+sr.x&&(ve=!ve),De=Math.min(De,Bi(te,sr,Tr))}}return(ve?1:-1)*Math.sqrt(De)}(this.p,j),this.max=this.d+this.h*Math.SQRT2}var ed;i.aq=void 0,(ed=i.aq||(i.aq={}))[ed.center=1]="center",ed[ed.left=2]="left",ed[ed.right=3]="right",ed[ed.top=4]="top",ed[ed.bottom=5]="bottom",ed[ed["top-left"]=6]="top-left",ed[ed["top-right"]=7]="top-right",ed[ed["bottom-left"]=8]="bottom-left",ed[ed["bottom-right"]=9]="bottom-right";let fm=7,fy=Number.POSITIVE_INFINITY;function pS(R,S){return S[1]!==fy?function(D,j,te){let ue=0,ve=0;switch(j=Math.abs(j),te=Math.abs(te),D){case"top-right":case"top-left":case"top":ve=te-fm;break;case"bottom-right":case"bottom-left":case"bottom":ve=-te+fm}switch(D){case"top-right":case"bottom-right":case"right":ue=-j;break;case"top-left":case"bottom-left":case"left":ue=j}return[ue,ve]}(R,S[0],S[1]):function(D,j){let te=0,ue=0;j<0&&(j=0);let ve=j/Math.SQRT2;switch(D){case"top-right":case"top-left":ue=ve-fm;break;case"bottom-right":case"bottom-left":ue=-ve+fm;break;case"bottom":ue=-j+fm;break;case"top":ue=j-fm}switch(D){case"top-right":case"bottom-right":te=-ve;break;case"top-left":case"bottom-left":te=ve;break;case"left":te=j;break;case"right":te=-j}return[te,ue]}(R,S[0])}function RC(R,S,D){var j;let te=R.layout,ue=(j=te.get("text-variable-anchor-offset"))===null||j===void 0?void 0:j.evaluate(S,{},D);if(ue){let De=ue.values,Ze=[];for(let at=0;atQt*kl);Tt.startsWith("top")?Ft[1]-=fm:Tt.startsWith("bottom")&&(Ft[1]+=fm),Ze[at+1]=Ft}return new Si(Ze)}let ve=te.get("text-variable-anchor");if(ve){let De;De=R._unevaluatedLayout.getValue("text-radial-offset")!==void 0?[te.get("text-radial-offset").evaluate(S,{},D)*kl,fy]:te.get("text-offset").evaluate(S,{},D).map(at=>at*kl);let Ze=[];for(let at of ve)Ze.push(at,pS(at,De));return new Si(Ze)}return null}function gS(R){switch(R){case"right":case"top-right":case"bottom-right":return"right";case"left":case"top-left":case"bottom-left":return"left"}return"center"}function Y9(R,S,D,j,te,ue,ve,De,Ze,at,Tt){let Ft=ue.textMaxSize.evaluate(S,{});Ft===void 0&&(Ft=ve);let Qt=R.layers[0].layout,sr=Qt.get("icon-offset").evaluate(S,{},Tt),Tr=zC(D.horizontal),Pr=ve/24,$r=R.tilePixelRatio*Pr,ni=R.tilePixelRatio*Ft/24,Di=R.tilePixelRatio*De,pi=R.tilePixelRatio*Qt.get("symbol-spacing"),ki=Qt.get("text-padding")*R.tilePixelRatio,Zi=function(Tn,bo,Ya,Uo=1){let wu=Tn.get("icon-padding").evaluate(bo,{},Ya),hu=wu&&wu.values;return[hu[0]*Uo,hu[1]*Uo,hu[2]*Uo,hu[3]*Uo]}(Qt,S,Tt,R.tilePixelRatio),ta=Qt.get("text-max-angle")/180*Math.PI,Va=Qt.get("text-rotation-alignment")!=="viewport"&&Qt.get("symbol-placement")!=="point",Io=Qt.get("icon-rotation-alignment")==="map"&&Qt.get("symbol-placement")!=="point",La=Qt.get("symbol-placement"),Hn=pi/2,lo=Qt.get("icon-text-fit"),$a;j&&lo!=="none"&&(R.allowVerticalPlacement&&D.vertical&&($a=pC(j,D.vertical,lo,Qt.get("icon-text-fit-padding"),sr,Pr)),Tr&&(j=pC(j,Tr,lo,Qt.get("icon-text-fit-padding"),sr,Pr)));let Xa=(Tn,bo)=>{bo.x<0||bo.x>=za||bo.y<0||bo.y>=za||function(Ya,Uo,wu,hu,uh,$v,td,ch,Ud,Vd,Hd,rf,fh,Td,rd,Dh,xf,Iv,lv,Cl,qu,Tu,Rv,qc,I1){let p0=Ya.addToLineVertexArray(Uo,wu),Gp,Qv,oc,If,ep=0,gg=0,uv=0,R1=0,bS=-1,Uw=-1,g0={},hy=ui("");if(Ya.allowVerticalPlacement&&hu.vertical){let Ad=ch.layout.get("text-rotate").evaluate(qu,{},qc)+90;oc=new cm(Ud,Uo,Vd,Hd,rf,hu.vertical,fh,Td,rd,Ad),td&&(If=new cm(Ud,Uo,Vd,Hd,rf,td,xf,Iv,rd,Ad))}if(uh){let Ad=ch.layout.get("icon-rotate").evaluate(qu,{}),tp=ch.layout.get("icon-text-fit")!=="none",hm=PC(uh,Ad,Rv,tp),Gd=td?PC(td,Ad,Rv,tp):void 0;Qv=new cm(Ud,Uo,Vd,Hd,rf,uh,xf,Iv,!1,Ad),ep=4*hm.length;let Sd=Ya.iconSizeData,yp=null;Sd.kind==="source"?(yp=[v0*ch.layout.get("icon-size").evaluate(qu,{})],yp[0]>lm&&T(`${Ya.layerIds[0]}: Value for "icon-size" is >= ${jx}. 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"${this.source}" layer "${_n}" does not use vector tile spec v2 and therefore may have some rendering errors.`);let zn=ht.encode(_n),Wn=[];for(let It=0;It<$i.length;It++){let ft=$i.feature(It),jt=Le.getId(ft,_n);Wn.push({feature:ft,id:jt,index:It,sourceLayerIndex:zn})}for(let It of lt[_n]){let ft=It[0];ft.source!==this.source&&i.w(`layer.source = ${ft.source} does not equal this.source = ${this.source}`),ft.minzoom&&this.zoom=ft.maxzoom||ft.visibility!=="none"&&(l(It,this.zoom,Ve),(xe[ft.id]=ft.createBucket({index:Le.bucketLayerIDs.length,layers:It,zoom:this.zoom,pixelRatio:this.pixelRatio,overscaling:this.overscaling,collisionBoxArray:this.collisionBoxArray,sourceLayerIndex:zn,sourceID:this.source})).populate(Wn,Se,this.tileID.canonical),Le.bucketLayerIDs.push(It.map(jt=>jt.id)))}}let Gt=i.aF(Se.glyphDependencies,_n=>Object.keys(_n).map(Number));this.inFlightDependencies.forEach(_n=>_n==null?void 0:_n.abort()),this.inFlightDependencies=[];let Vt=Promise.resolve({});if(Object.keys(Gt).length){let _n=new AbortController;this.inFlightDependencies.push(_n),Vt=Xe.sendAsync({type:"GG",data:{stacks:Gt,source:this.source,tileID:this.tileID,type:"glyphs"}},_n)}let ar=Object.keys(Se.iconDependencies),Qr=Promise.resolve({});if(ar.length){let _n=new AbortController;this.inFlightDependencies.push(_n),Qr=Xe.sendAsync({type:"GI",data:{icons:ar,source:this.source,tileID:this.tileID,type:"icons"}},_n)}let ai=Object.keys(Se.patternDependencies),jr=Promise.resolve({});if(ai.length){let _n=new AbortController;this.inFlightDependencies.push(_n),jr=Xe.sendAsync({type:"GI",data:{icons:ai,source:this.source,tileID:this.tileID,type:"patterns"}},_n)}let[ri,bi,nn]=yield Promise.all([Vt,Qr,jr]),Wi=new o(ri),Ni=new i.bo(bi,nn);for(let _n in xe){let $i=xe[_n];$i instanceof i.a6?(l($i.layers,this.zoom,Ve),i.bp({bucket:$i,glyphMap:ri,glyphPositions:Wi.positions,imageMap:bi,imagePositions:Ni.iconPositions,showCollisionBoxes:this.showCollisionBoxes,canonical:this.tileID.canonical})):$i.hasPattern&&($i instanceof i.bq||$i instanceof i.br||$i instanceof i.bs)&&(l($i.layers,this.zoom,Ve),$i.addFeatures(Se,this.tileID.canonical,Ni.patternPositions))}return this.status="done",{buckets:Object.values(xe).filter(_n=>!_n.isEmpty()),featureIndex:Le,collisionBoxArray:this.collisionBoxArray,glyphAtlasImage:Wi.image,imageAtlas:Ni,glyphMap:this.returnDependencies?ri:null,iconMap:this.returnDependencies?bi:null,glyphPositions:this.returnDependencies?Wi.positions:null}})}}function l(ut,Ne,Ye){let Ve=new i.z(Ne);for(let Xe of ut)Xe.recalculate(Ve,Ye)}class u{constructor(Ne,Ye,Ve){this.actor=Ne,this.layerIndex=Ye,this.availableImages=Ve,this.fetching={},this.loading={},this.loaded={}}loadVectorTile(Ne,Ye){return i._(this,void 0,void 0,function*(){let Ve=yield i.l(Ne.request,Ye);try{return{vectorTile:new i.bt.VectorTile(new i.bu(Ve.data)),rawData:Ve.data,cacheControl:Ve.cacheControl,expires:Ve.expires}}catch(Xe){let ht=new Uint8Array(Ve.data),Le=`Unable to parse the tile at ${Ne.request.url}, `;throw Le+=ht[0]===31&&ht[1]===139?"please make sure the data is not gzipped and that you have configured the relevant header in the server":`got error: ${Xe.message}`,new Error(Le)}})}loadTile(Ne){return i._(this,void 0,void 0,function*(){let Ye=Ne.uid,Ve=!!(Ne&&Ne.request&&Ne.request.collectResourceTiming)&&new i.bv(Ne.request),Xe=new s(Ne);this.loading[Ye]=Xe;let ht=new AbortController;Xe.abort=ht;try{let Le=yield this.loadVectorTile(Ne,ht);if(delete this.loading[Ye],!Le)return null;let xe=Le.rawData,Se={};Le.expires&&(Se.expires=Le.expires),Le.cacheControl&&(Se.cacheControl=Le.cacheControl);let lt={};if(Ve){let Vt=Ve.finish();Vt&&(lt.resourceTiming=JSON.parse(JSON.stringify(Vt)))}Xe.vectorTile=Le.vectorTile;let Gt=Xe.parse(Le.vectorTile,this.layerIndex,this.availableImages,this.actor);this.loaded[Ye]=Xe,this.fetching[Ye]={rawTileData:xe,cacheControl:Se,resourceTiming:lt};try{let Vt=yield Gt;return i.e({rawTileData:xe.slice(0)},Vt,Se,lt)}finally{delete this.fetching[Ye]}}catch(Le){throw delete this.loading[Ye],Xe.status="done",this.loaded[Ye]=Xe,Le}})}reloadTile(Ne){return i._(this,void 0,void 0,function*(){let Ye=Ne.uid;if(!this.loaded||!this.loaded[Ye])throw new Error("Should not be trying to reload a tile that was never loaded or has been removed");let Ve=this.loaded[Ye];if(Ve.showCollisionBoxes=Ne.showCollisionBoxes,Ve.status==="parsing"){let Xe=yield Ve.parse(Ve.vectorTile,this.layerIndex,this.availableImages,this.actor),ht;if(this.fetching[Ye]){let{rawTileData:Le,cacheControl:xe,resourceTiming:Se}=this.fetching[Ye];delete this.fetching[Ye],ht=i.e({rawTileData:Le.slice(0)},Xe,xe,Se)}else ht=Xe;return ht}if(Ve.status==="done"&&Ve.vectorTile)return Ve.parse(Ve.vectorTile,this.layerIndex,this.availableImages,this.actor)})}abortTile(Ne){return i._(this,void 0,void 0,function*(){let Ye=this.loading,Ve=Ne.uid;Ye&&Ye[Ve]&&Ye[Ve].abort&&(Ye[Ve].abort.abort(),delete Ye[Ve])})}removeTile(Ne){return i._(this,void 0,void 0,function*(){this.loaded&&this.loaded[Ne.uid]&&delete this.loaded[Ne.uid]})}}class c{constructor(){this.loaded={}}loadTile(Ne){return i._(this,void 0,void 0,function*(){let{uid:Ye,encoding:Ve,rawImageData:Xe,redFactor:ht,greenFactor:Le,blueFactor:xe,baseShift:Se}=Ne,lt=Xe.width+2,Gt=Xe.height+2,Vt=i.b(Xe)?new i.R({width:lt,height:Gt},yield i.bw(Xe,-1,-1,lt,Gt)):Xe,ar=new i.bx(Ye,Vt,Ve,ht,Le,xe,Se);return this.loaded=this.loaded||{},this.loaded[Ye]=ar,ar})}removeTile(Ne){let Ye=this.loaded,Ve=Ne.uid;Ye&&Ye[Ve]&&delete Ye[Ve]}}function f(ut,Ne){if(ut.length!==0){h(ut[0],Ne);for(var Ye=1;Ye=Math.abs(xe)?Ye-Se+xe:xe-Se+Ye,Ye=Se}Ye+Ve>=0!=!!Ne&&ut.reverse()}var d=i.by(function ut(Ne,Ye){var Ve,Xe=Ne&&Ne.type;if(Xe==="FeatureCollection")for(Ve=0;Ve>31}function q(ut,Ne){for(var Ye=ut.loadGeometry(),Ve=ut.type,Xe=0,ht=0,Le=Ye.length,xe=0;xeut},G=Math.fround||(N=new Float32Array(1),ut=>(N[0]=+ut,N[0]));var N;let W=3,re=5,ae=6;class _e{constructor(Ne){this.options=Object.assign(Object.create(X),Ne),this.trees=new Array(this.options.maxZoom+1),this.stride=this.options.reduce?7:6,this.clusterProps=[]}load(Ne){let{log:Ye,minZoom:Ve,maxZoom:Xe}=this.options;Ye&&console.time("total time");let ht=`prepare ${Ne.length} points`;Ye&&console.time(ht),this.points=Ne;let Le=[];for(let Se=0;Se=Ve;Se--){let lt=+Date.now();xe=this.trees[Se]=this._createTree(this._cluster(xe,Se)),Ye&&console.log("z%d: %d clusters in %dms",Se,xe.numItems,+Date.now()-lt)}return Ye&&console.timeEnd("total time"),this}getClusters(Ne,Ye){let Ve=((Ne[0]+180)%360+360)%360-180,Xe=Math.max(-90,Math.min(90,Ne[1])),ht=Ne[2]===180?180:((Ne[2]+180)%360+360)%360-180,Le=Math.max(-90,Math.min(90,Ne[3]));if(Ne[2]-Ne[0]>=360)Ve=-180,ht=180;else if(Ve>ht){let Vt=this.getClusters([Ve,Xe,180,Le],Ye),ar=this.getClusters([-180,Xe,ht,Le],Ye);return Vt.concat(ar)}let xe=this.trees[this._limitZoom(Ye)],Se=xe.range(ge(Ve),ie(Le),ge(ht),ie(Xe)),lt=xe.data,Gt=[];for(let Vt of Se){let ar=this.stride*Vt;Gt.push(lt[ar+re]>1?Me(lt,ar,this.clusterProps):this.points[lt[ar+W]])}return Gt}getChildren(Ne){let Ye=this._getOriginId(Ne),Ve=this._getOriginZoom(Ne),Xe="No cluster with the specified id.",ht=this.trees[Ve];if(!ht)throw new Error(Xe);let Le=ht.data;if(Ye*this.stride>=Le.length)throw new Error(Xe);let xe=this.options.radius/(this.options.extent*Math.pow(2,Ve-1)),Se=ht.within(Le[Ye*this.stride],Le[Ye*this.stride+1],xe),lt=[];for(let Gt of Se){let Vt=Gt*this.stride;Le[Vt+4]===Ne&<.push(Le[Vt+re]>1?Me(Le,Vt,this.clusterProps):this.points[Le[Vt+W]])}if(lt.length===0)throw new Error(Xe);return lt}getLeaves(Ne,Ye,Ve){let Xe=[];return this._appendLeaves(Xe,Ne,Ye=Ye||10,Ve=Ve||0,0),Xe}getTile(Ne,Ye,Ve){let Xe=this.trees[this._limitZoom(Ne)],ht=Math.pow(2,Ne),{extent:Le,radius:xe}=this.options,Se=xe/Le,lt=(Ve-Se)/ht,Gt=(Ve+1+Se)/ht,Vt={features:[]};return this._addTileFeatures(Xe.range((Ye-Se)/ht,lt,(Ye+1+Se)/ht,Gt),Xe.data,Ye,Ve,ht,Vt),Ye===0&&this._addTileFeatures(Xe.range(1-Se/ht,lt,1,Gt),Xe.data,ht,Ve,ht,Vt),Ye===ht-1&&this._addTileFeatures(Xe.range(0,lt,Se/ht,Gt),Xe.data,-1,Ve,ht,Vt),Vt.features.length?Vt:null}getClusterExpansionZoom(Ne){let Ye=this._getOriginZoom(Ne)-1;for(;Ye<=this.options.maxZoom;){let Ve=this.getChildren(Ne);if(Ye++,Ve.length!==1)break;Ne=Ve[0].properties.cluster_id}return Ye}_appendLeaves(Ne,Ye,Ve,Xe,ht){let Le=this.getChildren(Ye);for(let xe of Le){let Se=xe.properties;if(Se&&Se.cluster?ht+Se.point_count<=Xe?ht+=Se.point_count:ht=this._appendLeaves(Ne,Se.cluster_id,Ve,Xe,ht):ht1,Gt,Vt,ar;if(lt)Gt=ke(Ye,Se,this.clusterProps),Vt=Ye[Se],ar=Ye[Se+1];else{let jr=this.points[Ye[Se+W]];Gt=jr.properties;let[ri,bi]=jr.geometry.coordinates;Vt=ge(ri),ar=ie(bi)}let Qr={type:1,geometry:[[Math.round(this.options.extent*(Vt*ht-Ve)),Math.round(this.options.extent*(ar*ht-Xe))]],tags:Gt},ai;ai=lt||this.options.generateId?Ye[Se+W]:this.points[Ye[Se+W]].id,ai!==void 0&&(Qr.id=ai),Le.features.push(Qr)}}_limitZoom(Ne){return Math.max(this.options.minZoom,Math.min(Math.floor(+Ne),this.options.maxZoom+1))}_cluster(Ne,Ye){let{radius:Ve,extent:Xe,reduce:ht,minPoints:Le}=this.options,xe=Ve/(Xe*Math.pow(2,Ye)),Se=Ne.data,lt=[],Gt=this.stride;for(let Vt=0;VtYe&&(ri+=Se[nn+re])}if(ri>jr&&ri>=Le){let bi,nn=ar*jr,Wi=Qr*jr,Ni=-1,_n=((Vt/Gt|0)<<5)+(Ye+1)+this.points.length;for(let $i of ai){let zn=$i*Gt;if(Se[zn+2]<=Ye)continue;Se[zn+2]=Ye;let Wn=Se[zn+re];nn+=Se[zn]*Wn,Wi+=Se[zn+1]*Wn,Se[zn+4]=_n,ht&&(bi||(bi=this._map(Se,Vt,!0),Ni=this.clusterProps.length,this.clusterProps.push(bi)),ht(bi,this._map(Se,zn)))}Se[Vt+4]=_n,lt.push(nn/ri,Wi/ri,1/0,_n,-1,ri),ht&<.push(Ni)}else{for(let bi=0;bi1)for(let bi of ai){let nn=bi*Gt;if(!(Se[nn+2]<=Ye)){Se[nn+2]=Ye;for(let Wi=0;Wi>5}_getOriginZoom(Ne){return(Ne-this.points.length)%32}_map(Ne,Ye,Ve){if(Ne[Ye+re]>1){let Le=this.clusterProps[Ne[Ye+ae]];return Ve?Object.assign({},Le):Le}let Xe=this.points[Ne[Ye+W]].properties,ht=this.options.map(Xe);return Ve&&ht===Xe?Object.assign({},ht):ht}}function Me(ut,Ne,Ye){return{type:"Feature",id:ut[Ne+W],properties:ke(ut,Ne,Ye),geometry:{type:"Point",coordinates:[(Ve=ut[Ne],360*(Ve-.5)),Te(ut[Ne+1])]}};var Ve}function ke(ut,Ne,Ye){let Ve=ut[Ne+re],Xe=Ve>=1e4?`${Math.round(Ve/1e3)}k`:Ve>=1e3?Math.round(Ve/100)/10+"k":Ve,ht=ut[Ne+ae],Le=ht===-1?{}:Object.assign({},Ye[ht]);return Object.assign(Le,{cluster:!0,cluster_id:ut[Ne+W],point_count:Ve,point_count_abbreviated:Xe})}function ge(ut){return ut/360+.5}function ie(ut){let Ne=Math.sin(ut*Math.PI/180),Ye=.5-.25*Math.log((1+Ne)/(1-Ne))/Math.PI;return Ye<0?0:Ye>1?1:Ye}function Te(ut){let Ne=(180-360*ut)*Math.PI/180;return 360*Math.atan(Math.exp(Ne))/Math.PI-90}function Ee(ut,Ne,Ye,Ve){let Xe=Ve,ht=Ne+(Ye-Ne>>1),Le,xe=Ye-Ne,Se=ut[Ne],lt=ut[Ne+1],Gt=ut[Ye],Vt=ut[Ye+1];for(let ar=Ne+3;arXe)Le=ar,Xe=Qr;else if(Qr===Xe){let ai=Math.abs(ar-ht);aiVe&&(Le-Ne>3&&Ee(ut,Ne,Le,Ve),ut[Le+2]=Xe,Ye-Le>3&&Ee(ut,Le,Ye,Ve))}function Ae(ut,Ne,Ye,Ve,Xe,ht){let Le=Xe-Ye,xe=ht-Ve;if(Le!==0||xe!==0){let Se=((ut-Ye)*Le+(Ne-Ve)*xe)/(Le*Le+xe*xe);Se>1?(Ye=Xe,Ve=ht):Se>0&&(Ye+=Le*Se,Ve+=xe*Se)}return Le=ut-Ye,xe=Ne-Ve,Le*Le+xe*xe}function ze(ut,Ne,Ye,Ve){let Xe={id:ut==null?null:ut,type:Ne,geometry:Ye,tags:Ve,minX:1/0,minY:1/0,maxX:-1/0,maxY:-1/0};if(Ne==="Point"||Ne==="MultiPoint"||Ne==="LineString")Ce(Xe,Ye);else if(Ne==="Polygon")Ce(Xe,Ye[0]);else if(Ne==="MultiLineString")for(let ht of Ye)Ce(Xe,ht);else if(Ne==="MultiPolygon")for(let ht of Ye)Ce(Xe,ht[0]);return Xe}function Ce(ut,Ne){for(let Ye=0;Ye0&&(Le+=Ve?(Xe*Gt-lt*ht)/2:Math.sqrt(Math.pow(lt-Xe,2)+Math.pow(Gt-ht,2))),Xe=lt,ht=Gt}let xe=Ne.length-3;Ne[2]=1,Ee(Ne,0,xe,Ye),Ne[xe+2]=1,Ne.size=Math.abs(Le),Ne.start=0,Ne.end=Ne.size}function Ge(ut,Ne,Ye,Ve){for(let Xe=0;Xe1?1:Ye}function qt(ut,Ne,Ye,Ve,Xe,ht,Le,xe){if(Ve/=Ne,ht>=(Ye/=Ne)&&Le=Ve)return null;let Se=[];for(let lt of ut){let Gt=lt.geometry,Vt=lt.type,ar=Xe===0?lt.minX:lt.minY,Qr=Xe===0?lt.maxX:lt.maxY;if(ar>=Ye&&Qr=Ve)continue;let ai=[];if(Vt==="Point"||Vt==="MultiPoint")rt(Gt,ai,Ye,Ve,Xe);else if(Vt==="LineString")ot(Gt,ai,Ye,Ve,Xe,!1,xe.lineMetrics);else if(Vt==="MultiLineString")kt(Gt,ai,Ye,Ve,Xe,!1);else if(Vt==="Polygon")kt(Gt,ai,Ye,Ve,Xe,!0);else if(Vt==="MultiPolygon")for(let jr of Gt){let ri=[];kt(jr,ri,Ye,Ve,Xe,!0),ri.length&&ai.push(ri)}if(ai.length){if(xe.lineMetrics&&Vt==="LineString"){for(let jr of ai)Se.push(ze(lt.id,Vt,jr,lt.tags));continue}Vt!=="LineString"&&Vt!=="MultiLineString"||(ai.length===1?(Vt="LineString",ai=ai[0]):Vt="MultiLineString"),Vt!=="Point"&&Vt!=="MultiPoint"||(Vt=ai.length===3?"Point":"MultiPoint"),Se.push(ze(lt.id,Vt,ai,lt.tags))}}return Se.length?Se:null}function rt(ut,Ne,Ye,Ve,Xe){for(let ht=0;ht=Ye&&Le<=Ve&&Ct(Ne,ut[ht],ut[ht+1],ut[ht+2])}}function ot(ut,Ne,Ye,Ve,Xe,ht,Le){let xe=Rt(ut),Se=Xe===0?Yt:xr,lt,Gt,Vt=ut.start;for(let ri=0;riYe&&(Gt=Se(xe,bi,nn,Ni,_n,Ye),Le&&(xe.start=Vt+lt*Gt)):$i>Ve?zn=Ye&&(Gt=Se(xe,bi,nn,Ni,_n,Ye),Wn=!0),zn>Ve&&$i<=Ve&&(Gt=Se(xe,bi,nn,Ni,_n,Ve),Wn=!0),!ht&&Wn&&(Le&&(xe.end=Vt+lt*Gt),Ne.push(xe),xe=Rt(ut)),Le&&(Vt+=lt)}let ar=ut.length-3,Qr=ut[ar],ai=ut[ar+1],jr=Xe===0?Qr:ai;jr>=Ye&&jr<=Ve&&Ct(xe,Qr,ai,ut[ar+2]),ar=xe.length-3,ht&&ar>=3&&(xe[ar]!==xe[0]||xe[ar+1]!==xe[1])&&Ct(xe,xe[0],xe[1],xe[2]),xe.length&&Ne.push(xe)}function Rt(ut){let Ne=[];return Ne.size=ut.size,Ne.start=ut.start,Ne.end=ut.end,Ne}function kt(ut,Ne,Ye,Ve,Xe,ht){for(let Le of ut)ot(Le,Ne,Ye,Ve,Xe,ht,!1)}function Ct(ut,Ne,Ye,Ve){ut.push(Ne,Ye,Ve)}function Yt(ut,Ne,Ye,Ve,Xe,ht){let Le=(ht-Ne)/(Ve-Ne);return Ct(ut,ht,Ye+(Xe-Ye)*Le,1),Le}function xr(ut,Ne,Ye,Ve,Xe,ht){let Le=(ht-Ye)/(Xe-Ye);return Ct(ut,Ne+(Ve-Ne)*Le,ht,1),Le}function er(ut,Ne){let Ye=[];for(let Ve=0;Ve0&&Ne.size<(Xe?Le:Ve))return void(Ye.numPoints+=Ne.length/3);let xe=[];for(let Se=0;SeLe)&&(Ye.numSimplified++,xe.push(Ne[Se],Ne[Se+1])),Ye.numPoints++;Xe&&function(Se,lt){let Gt=0;for(let Vt=0,ar=Se.length,Qr=ar-2;Vt0===lt)for(let Vt=0,ar=Se.length;Vt24)throw new Error("maxZoom should be in the 0-24 range");if(Ye.promoteId&&Ye.generateId)throw new Error("promoteId and generateId cannot be used together.");let Xe=function(ht,Le){let xe=[];if(ht.type==="FeatureCollection")for(let Se=0;Se1&&console.time("creation"),Qr=this.tiles[ar]=Lt(Ne,Ye,Ve,Xe,lt),this.tileCoords.push({z:Ye,x:Ve,y:Xe}),Gt)){Gt>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",Ye,Ve,Xe,Qr.numFeatures,Qr.numPoints,Qr.numSimplified),console.timeEnd("creation"));let Wn=`z${Ye}`;this.stats[Wn]=(this.stats[Wn]||0)+1,this.total++}if(Qr.source=Ne,ht==null){if(Ye===lt.indexMaxZoom||Qr.numPoints<=lt.indexMaxPoints)continue}else{if(Ye===lt.maxZoom||Ye===ht)continue;if(ht!=null){let Wn=ht-Ye;if(Ve!==Le>>Wn||Xe!==xe>>Wn)continue}}if(Qr.source=null,Ne.length===0)continue;Gt>1&&console.time("clipping");let ai=.5*lt.buffer/lt.extent,jr=.5-ai,ri=.5+ai,bi=1+ai,nn=null,Wi=null,Ni=null,_n=null,$i=qt(Ne,Vt,Ve-ai,Ve+ri,0,Qr.minX,Qr.maxX,lt),zn=qt(Ne,Vt,Ve+jr,Ve+bi,0,Qr.minX,Qr.maxX,lt);Ne=null,$i&&(nn=qt($i,Vt,Xe-ai,Xe+ri,1,Qr.minY,Qr.maxY,lt),Wi=qt($i,Vt,Xe+jr,Xe+bi,1,Qr.minY,Qr.maxY,lt),$i=null),zn&&(Ni=qt(zn,Vt,Xe-ai,Xe+ri,1,Qr.minY,Qr.maxY,lt),_n=qt(zn,Vt,Xe+jr,Xe+bi,1,Qr.minY,Qr.maxY,lt),zn=null),Gt>1&&console.timeEnd("clipping"),Se.push(nn||[],Ye+1,2*Ve,2*Xe),Se.push(Wi||[],Ye+1,2*Ve,2*Xe+1),Se.push(Ni||[],Ye+1,2*Ve+1,2*Xe),Se.push(_n||[],Ye+1,2*Ve+1,2*Xe+1)}}getTile(Ne,Ye,Ve){Ne=+Ne,Ye=+Ye,Ve=+Ve;let Xe=this.options,{extent:ht,debug:Le}=Xe;if(Ne<0||Ne>24)return null;let xe=1<1&&console.log("drilling down to z%d-%d-%d",Ne,Ye,Ve);let lt,Gt=Ne,Vt=Ye,ar=Ve;for(;!lt&&Gt>0;)Gt--,Vt>>=1,ar>>=1,lt=this.tiles[$t(Gt,Vt,ar)];return lt&<.source?(Le>1&&(console.log("found parent tile z%d-%d-%d",Gt,Vt,ar),console.time("drilling down")),this.splitTile(lt.source,Gt,Vt,ar,Ne,Ye,Ve),Le>1&&console.timeEnd("drilling down"),this.tiles[Se]?xt(this.tiles[Se],ht):null):null}}function $t(ut,Ne,Ye){return 32*((1<{Vt.properties=Qr;let ai={};for(let jr of ar)ai[jr]=Se[jr].evaluate(Gt,Vt);return ai},Le.reduce=(Qr,ai)=>{Vt.properties=ai;for(let jr of ar)Gt.accumulated=Qr[jr],Qr[jr]=lt[jr].evaluate(Gt,Vt)},Le}(Ne)).load((yield this._pendingData).features):(Xe=yield this._pendingData,new Ht(Xe,Ne.geojsonVtOptions)),this.loaded={};let ht={};if(Ve){let Le=Ve.finish();Le&&(ht.resourceTiming={},ht.resourceTiming[Ne.source]=JSON.parse(JSON.stringify(Le)))}return ht}catch(ht){if(delete this._pendingRequest,i.bB(ht))return{abandoned:!0};throw ht}var Xe})}getData(){return i._(this,void 0,void 0,function*(){return this._pendingData})}reloadTile(Ne){let Ye=this.loaded;return Ye&&Ye[Ne.uid]?super.reloadTile(Ne):this.loadTile(Ne)}loadAndProcessGeoJSON(Ne,Ye){return i._(this,void 0,void 0,function*(){let Ve=yield this.loadGeoJSON(Ne,Ye);if(delete this._pendingRequest,typeof Ve!="object")throw new Error(`Input data given to '${Ne.source}' is not a valid GeoJSON object.`);if(d(Ve,!0),Ne.filter){let Xe=i.bC(Ne.filter,{type:"boolean","property-type":"data-driven",overridable:!1,transition:!1});if(Xe.result==="error")throw new Error(Xe.value.map(Le=>`${Le.key}: ${Le.message}`).join(", "));Ve={type:"FeatureCollection",features:Ve.features.filter(Le=>Xe.value.evaluate({zoom:0},Le))}}return Ve})}loadGeoJSON(Ne,Ye){return i._(this,void 0,void 0,function*(){let{promoteId:Ve}=Ne;if(Ne.request){let Xe=yield i.h(Ne.request,Ye);return this._dataUpdateable=_r(Xe.data,Ve)?Br(Xe.data,Ve):void 0,Xe.data}if(typeof Ne.data=="string")try{let Xe=JSON.parse(Ne.data);return this._dataUpdateable=_r(Xe,Ve)?Br(Xe,Ve):void 0,Xe}catch(Xe){throw new Error(`Input data given to '${Ne.source}' is not a valid GeoJSON object.`)}if(!Ne.dataDiff)throw new Error(`Input data given to '${Ne.source}' is not a valid GeoJSON object.`);if(!this._dataUpdateable)throw new Error(`Cannot update existing geojson data in ${Ne.source}`);return function(Xe,ht,Le){var xe,Se,lt,Gt;if(ht.removeAll&&Xe.clear(),ht.remove)for(let Vt of ht.remove)Xe.delete(Vt);if(ht.add)for(let Vt of ht.add){let ar=fr(Vt,Le);ar!=null&&Xe.set(ar,Vt)}if(ht.update)for(let Vt of ht.update){let ar=Xe.get(Vt.id);if(ar==null)continue;let Qr=!Vt.removeAllProperties&&(((xe=Vt.removeProperties)===null||xe===void 0?void 0:xe.length)>0||((Se=Vt.addOrUpdateProperties)===null||Se===void 0?void 0:Se.length)>0);if((Vt.newGeometry||Vt.removeAllProperties||Qr)&&(ar=Object.assign({},ar),Xe.set(Vt.id,ar),Qr&&(ar.properties=Object.assign({},ar.properties))),Vt.newGeometry&&(ar.geometry=Vt.newGeometry),Vt.removeAllProperties)ar.properties={};else if(((lt=Vt.removeProperties)===null||lt===void 0?void 0:lt.length)>0)for(let ai of Vt.removeProperties)Object.prototype.hasOwnProperty.call(ar.properties,ai)&&delete ar.properties[ai];if(((Gt=Vt.addOrUpdateProperties)===null||Gt===void 0?void 0:Gt.length)>0)for(let{key:ai,value:jr}of Vt.addOrUpdateProperties)ar.properties[ai]=jr}}(this._dataUpdateable,Ne.dataDiff,Ve),{type:"FeatureCollection",features:Array.from(this._dataUpdateable.values())}})}removeSource(Ne){return i._(this,void 0,void 0,function*(){this._pendingRequest&&this._pendingRequest.abort()})}getClusterExpansionZoom(Ne){return this._geoJSONIndex.getClusterExpansionZoom(Ne.clusterId)}getClusterChildren(Ne){return this._geoJSONIndex.getChildren(Ne.clusterId)}getClusterLeaves(Ne){return this._geoJSONIndex.getLeaves(Ne.clusterId,Ne.limit,Ne.offset)}}class Nr{constructor(Ne){this.self=Ne,this.actor=new i.F(Ne),this.layerIndexes={},this.availableImages={},this.workerSources={},this.demWorkerSources={},this.externalWorkerSourceTypes={},this.self.registerWorkerSource=(Ye,Ve)=>{if(this.externalWorkerSourceTypes[Ye])throw new Error(`Worker source with name "${Ye}" already registered.`);this.externalWorkerSourceTypes[Ye]=Ve},this.self.addProtocol=i.bi,this.self.removeProtocol=i.bj,this.self.registerRTLTextPlugin=Ye=>{if(i.bD.isParsed())throw new Error("RTL text plugin already registered.");i.bD.setMethods(Ye)},this.actor.registerMessageHandler("LDT",(Ye,Ve)=>this._getDEMWorkerSource(Ye,Ve.source).loadTile(Ve)),this.actor.registerMessageHandler("RDT",(Ye,Ve)=>i._(this,void 0,void 0,function*(){this._getDEMWorkerSource(Ye,Ve.source).removeTile(Ve)})),this.actor.registerMessageHandler("GCEZ",(Ye,Ve)=>i._(this,void 0,void 0,function*(){return this._getWorkerSource(Ye,Ve.type,Ve.source).getClusterExpansionZoom(Ve)})),this.actor.registerMessageHandler("GCC",(Ye,Ve)=>i._(this,void 0,void 0,function*(){return this._getWorkerSource(Ye,Ve.type,Ve.source).getClusterChildren(Ve)})),this.actor.registerMessageHandler("GCL",(Ye,Ve)=>i._(this,void 0,void 0,function*(){return this._getWorkerSource(Ye,Ve.type,Ve.source).getClusterLeaves(Ve)})),this.actor.registerMessageHandler("LD",(Ye,Ve)=>this._getWorkerSource(Ye,Ve.type,Ve.source).loadData(Ve)),this.actor.registerMessageHandler("GD",(Ye,Ve)=>this._getWorkerSource(Ye,Ve.type,Ve.source).getData()),this.actor.registerMessageHandler("LT",(Ye,Ve)=>this._getWorkerSource(Ye,Ve.type,Ve.source).loadTile(Ve)),this.actor.registerMessageHandler("RT",(Ye,Ve)=>this._getWorkerSource(Ye,Ve.type,Ve.source).reloadTile(Ve)),this.actor.registerMessageHandler("AT",(Ye,Ve)=>this._getWorkerSource(Ye,Ve.type,Ve.source).abortTile(Ve)),this.actor.registerMessageHandler("RMT",(Ye,Ve)=>this._getWorkerSource(Ye,Ve.type,Ve.source).removeTile(Ve)),this.actor.registerMessageHandler("RS",(Ye,Ve)=>i._(this,void 0,void 0,function*(){if(!this.workerSources[Ye]||!this.workerSources[Ye][Ve.type]||!this.workerSources[Ye][Ve.type][Ve.source])return;let Xe=this.workerSources[Ye][Ve.type][Ve.source];delete this.workerSources[Ye][Ve.type][Ve.source],Xe.removeSource!==void 0&&Xe.removeSource(Ve)})),this.actor.registerMessageHandler("RM",Ye=>i._(this,void 0,void 0,function*(){delete this.layerIndexes[Ye],delete this.availableImages[Ye],delete this.workerSources[Ye],delete this.demWorkerSources[Ye]})),this.actor.registerMessageHandler("SR",(Ye,Ve)=>i._(this,void 0,void 0,function*(){this.referrer=Ve})),this.actor.registerMessageHandler("SRPS",(Ye,Ve)=>this._syncRTLPluginState(Ye,Ve)),this.actor.registerMessageHandler("IS",(Ye,Ve)=>i._(this,void 0,void 0,function*(){this.self.importScripts(Ve)})),this.actor.registerMessageHandler("SI",(Ye,Ve)=>this._setImages(Ye,Ve)),this.actor.registerMessageHandler("UL",(Ye,Ve)=>i._(this,void 0,void 0,function*(){this._getLayerIndex(Ye).update(Ve.layers,Ve.removedIds)})),this.actor.registerMessageHandler("SL",(Ye,Ve)=>i._(this,void 0,void 0,function*(){this._getLayerIndex(Ye).replace(Ve)}))}_setImages(Ne,Ye){return i._(this,void 0,void 0,function*(){this.availableImages[Ne]=Ye;for(let Ve in this.workerSources[Ne]){let Xe=this.workerSources[Ne][Ve];for(let ht in Xe)Xe[ht].availableImages=Ye}})}_syncRTLPluginState(Ne,Ye){return i._(this,void 0,void 0,function*(){if(i.bD.isParsed())return i.bD.getState();if(Ye.pluginStatus!=="loading")return i.bD.setState(Ye),Ye;let Ve=Ye.pluginURL;if(this.self.importScripts(Ve),i.bD.isParsed()){let Xe={pluginStatus:"loaded",pluginURL:Ve};return i.bD.setState(Xe),Xe}throw i.bD.setState({pluginStatus:"error",pluginURL:""}),new Error(`RTL Text Plugin failed to import scripts from ${Ve}`)})}_getAvailableImages(Ne){let Ye=this.availableImages[Ne];return Ye||(Ye=[]),Ye}_getLayerIndex(Ne){let Ye=this.layerIndexes[Ne];return Ye||(Ye=this.layerIndexes[Ne]=new a),Ye}_getWorkerSource(Ne,Ye,Ve){if(this.workerSources[Ne]||(this.workerSources[Ne]={}),this.workerSources[Ne][Ye]||(this.workerSources[Ne][Ye]={}),!this.workerSources[Ne][Ye][Ve]){let Xe={sendAsync:(ht,Le)=>(ht.targetMapId=Ne,this.actor.sendAsync(ht,Le))};switch(Ye){case"vector":this.workerSources[Ne][Ye][Ve]=new u(Xe,this._getLayerIndex(Ne),this._getAvailableImages(Ne));break;case"geojson":this.workerSources[Ne][Ye][Ve]=new Or(Xe,this._getLayerIndex(Ne),this._getAvailableImages(Ne));break;default:this.workerSources[Ne][Ye][Ve]=new this.externalWorkerSourceTypes[Ye](Xe,this._getLayerIndex(Ne),this._getAvailableImages(Ne))}}return this.workerSources[Ne][Ye][Ve]}_getDEMWorkerSource(Ne,Ye){return this.demWorkerSources[Ne]||(this.demWorkerSources[Ne]={}),this.demWorkerSources[Ne][Ye]||(this.demWorkerSources[Ne][Ye]=new c),this.demWorkerSources[Ne][Ye]}}return i.i(self)&&(self.worker=new Nr(self)),Nr}),r("index",["exports","./shared"],function(i,a){"use strict";var o="4.7.1";let s,l,u={now:typeof performance!="undefined"&&performance&&performance.now?performance.now.bind(performance):Date.now.bind(Date),frameAsync:le=>new Promise((w,B)=>{let Q=requestAnimationFrame(w);le.signal.addEventListener("abort",()=>{cancelAnimationFrame(Q),B(a.c())})}),getImageData(le,w=0){return this.getImageCanvasContext(le).getImageData(-w,-w,le.width+2*w,le.height+2*w)},getImageCanvasContext(le){let w=window.document.createElement("canvas"),B=w.getContext("2d",{willReadFrequently:!0});if(!B)throw new Error("failed to create canvas 2d context");return w.width=le.width,w.height=le.height,B.drawImage(le,0,0,le.width,le.height),B},resolveURL:le=>(s||(s=document.createElement("a")),s.href=le,s.href),hardwareConcurrency:typeof navigator!="undefined"&&navigator.hardwareConcurrency||4,get prefersReducedMotion(){return!!matchMedia&&(l==null&&(l=matchMedia("(prefers-reduced-motion: reduce)")),l.matches)}};class c{static testProp(w){if(!c.docStyle)return w[0];for(let B=0;B{window.removeEventListener("click",c.suppressClickInternal,!0)},0)}static getScale(w){let B=w.getBoundingClientRect();return{x:B.width/w.offsetWidth||1,y:B.height/w.offsetHeight||1,boundingClientRect:B}}static getPoint(w,B,Q){let ee=B.boundingClientRect;return new a.P((Q.clientX-ee.left)/B.x-w.clientLeft,(Q.clientY-ee.top)/B.y-w.clientTop)}static mousePos(w,B){let Q=c.getScale(w);return c.getPoint(w,Q,B)}static touchPos(w,B){let Q=[],ee=c.getScale(w);for(let se=0;se{h&&b(h),h=null,x=!0},d.onerror=()=>{v=!0,h=null},d.src="data:image/webp;base64,UklGRh4AAABXRUJQVlA4TBEAAAAvAQAAAAfQ//73v/+BiOh/AAA="),function(le){let w,B,Q,ee;le.resetRequestQueue=()=>{w=[],B=0,Q=0,ee={}},le.addThrottleControl=it=>{let yt=Q++;return ee[yt]=it,yt},le.removeThrottleControl=it=>{delete ee[it],qe()},le.getImage=(it,yt,Ot=!0)=>new Promise((Nt,hr)=>{f.supported&&(it.headers||(it.headers={}),it.headers.accept="image/webp,*/*"),a.e(it,{type:"image"}),w.push({abortController:yt,requestParameters:it,supportImageRefresh:Ot,state:"queued",onError:Sr=>{hr(Sr)},onSuccess:Sr=>{Nt(Sr)}}),qe()});let se=it=>a._(this,void 0,void 0,function*(){it.state="running";let{requestParameters:yt,supportImageRefresh:Ot,onError:Nt,onSuccess:hr,abortController:Sr}=it,he=Ot===!1&&!a.i(self)&&!a.g(yt.url)&&(!yt.headers||Object.keys(yt.headers).reduce((Oe,Je)=>Oe&&Je==="accept",!0));B++;let be=he?je(yt,Sr):a.m(yt,Sr);try{let Oe=yield be;delete it.abortController,it.state="completed",Oe.data instanceof HTMLImageElement||a.b(Oe.data)?hr(Oe):Oe.data&&hr({data:yield(Pe=Oe.data,typeof createImageBitmap=="function"?a.d(Pe):a.f(Pe)),cacheControl:Oe.cacheControl,expires:Oe.expires})}catch(Oe){delete it.abortController,Nt(Oe)}finally{B--,qe()}var Pe}),qe=()=>{let it=(()=>{for(let yt of Object.keys(ee))if(ee[yt]())return!0;return!1})()?a.a.MAX_PARALLEL_IMAGE_REQUESTS_PER_FRAME:a.a.MAX_PARALLEL_IMAGE_REQUESTS;for(let yt=B;yt0;yt++){let Ot=w.shift();Ot.abortController.signal.aborted?yt--:se(Ot)}},je=(it,yt)=>new Promise((Ot,Nt)=>{let hr=new Image,Sr=it.url,he=it.credentials;he&&he==="include"?hr.crossOrigin="use-credentials":(he&&he==="same-origin"||!a.s(Sr))&&(hr.crossOrigin="anonymous"),yt.signal.addEventListener("abort",()=>{hr.src="",Nt(a.c())}),hr.fetchPriority="high",hr.onload=()=>{hr.onerror=hr.onload=null,Ot({data:hr})},hr.onerror=()=>{hr.onerror=hr.onload=null,yt.signal.aborted||Nt(new Error("Could not load image. Please make sure to use a supported image type such as PNG or JPEG. Note that SVGs are not supported."))},hr.src=Sr})}(g||(g={})),g.resetRequestQueue();class E{constructor(w){this._transformRequestFn=w}transformRequest(w,B){return this._transformRequestFn&&this._transformRequestFn(w,B)||{url:w}}setTransformRequest(w){this._transformRequestFn=w}}function k(le){var w=new a.A(3);return w[0]=le[0],w[1]=le[1],w[2]=le[2],w}var A,L=function(le,w,B){return le[0]=w[0]-B[0],le[1]=w[1]-B[1],le[2]=w[2]-B[2],le};A=new a.A(3),a.A!=Float32Array&&(A[0]=0,A[1]=0,A[2]=0);var _=function(le){var w=le[0],B=le[1];return w*w+B*B};function C(le){let w=[];if(typeof le=="string")w.push({id:"default",url:le});else if(le&&le.length>0){let B=[];for(let{id:Q,url:ee}of le){let se=`${Q}${ee}`;B.indexOf(se)===-1&&(B.push(se),w.push({id:Q,url:ee}))}}return w}function M(le,w,B){let Q=le.split("?");return Q[0]+=`${w}${B}`,Q.join("?")}(function(){var le=new a.A(2);a.A!=Float32Array&&(le[0]=0,le[1]=0)})();class p{constructor(w,B,Q,ee){this.context=w,this.format=Q,this.texture=w.gl.createTexture(),this.update(B,ee)}update(w,B,Q){let{width:ee,height:se}=w,qe=!(this.size&&this.size[0]===ee&&this.size[1]===se||Q),{context:je}=this,{gl:it}=je;if(this.useMipmap=!!(B&&B.useMipmap),it.bindTexture(it.TEXTURE_2D,this.texture),je.pixelStoreUnpackFlipY.set(!1),je.pixelStoreUnpack.set(1),je.pixelStoreUnpackPremultiplyAlpha.set(this.format===it.RGBA&&(!B||B.premultiply!==!1)),qe)this.size=[ee,se],w instanceof HTMLImageElement||w instanceof HTMLCanvasElement||w instanceof HTMLVideoElement||w instanceof ImageData||a.b(w)?it.texImage2D(it.TEXTURE_2D,0,this.format,this.format,it.UNSIGNED_BYTE,w):it.texImage2D(it.TEXTURE_2D,0,this.format,ee,se,0,this.format,it.UNSIGNED_BYTE,w.data);else{let{x:yt,y:Ot}=Q||{x:0,y:0};w instanceof HTMLImageElement||w instanceof HTMLCanvasElement||w instanceof HTMLVideoElement||w instanceof ImageData||a.b(w)?it.texSubImage2D(it.TEXTURE_2D,0,yt,Ot,it.RGBA,it.UNSIGNED_BYTE,w):it.texSubImage2D(it.TEXTURE_2D,0,yt,Ot,ee,se,it.RGBA,it.UNSIGNED_BYTE,w.data)}this.useMipmap&&this.isSizePowerOfTwo()&&it.generateMipmap(it.TEXTURE_2D)}bind(w,B,Q){let{context:ee}=this,{gl:se}=ee;se.bindTexture(se.TEXTURE_2D,this.texture),Q!==se.LINEAR_MIPMAP_NEAREST||this.isSizePowerOfTwo()||(Q=se.LINEAR),w!==this.filter&&(se.texParameteri(se.TEXTURE_2D,se.TEXTURE_MAG_FILTER,w),se.texParameteri(se.TEXTURE_2D,se.TEXTURE_MIN_FILTER,Q||w),this.filter=w),B!==this.wrap&&(se.texParameteri(se.TEXTURE_2D,se.TEXTURE_WRAP_S,B),se.texParameteri(se.TEXTURE_2D,se.TEXTURE_WRAP_T,B),this.wrap=B)}isSizePowerOfTwo(){return this.size[0]===this.size[1]&&Math.log(this.size[0])/Math.LN2%1==0}destroy(){let{gl:w}=this.context;w.deleteTexture(this.texture),this.texture=null}}function P(le){let{userImage:w}=le;return!!(w&&w.render&&w.render())&&(le.data.replace(new Uint8Array(w.data.buffer)),!0)}class T extends a.E{constructor(){super(),this.images={},this.updatedImages={},this.callbackDispatchedThisFrame={},this.loaded=!1,this.requestors=[],this.patterns={},this.atlasImage=new a.R({width:1,height:1}),this.dirty=!0}isLoaded(){return this.loaded}setLoaded(w){if(this.loaded!==w&&(this.loaded=w,w)){for(let{ids:B,promiseResolve:Q}of this.requestors)Q(this._getImagesForIds(B));this.requestors=[]}}getImage(w){let B=this.images[w];if(B&&!B.data&&B.spriteData){let Q=B.spriteData;B.data=new a.R({width:Q.width,height:Q.height},Q.context.getImageData(Q.x,Q.y,Q.width,Q.height).data),B.spriteData=null}return B}addImage(w,B){if(this.images[w])throw new Error(`Image id ${w} already exist, use updateImage instead`);this._validate(w,B)&&(this.images[w]=B)}_validate(w,B){let Q=!0,ee=B.data||B.spriteData;return this._validateStretch(B.stretchX,ee&&ee.width)||(this.fire(new a.j(new Error(`Image "${w}" has invalid "stretchX" value`))),Q=!1),this._validateStretch(B.stretchY,ee&&ee.height)||(this.fire(new a.j(new Error(`Image "${w}" has invalid "stretchY" value`))),Q=!1),this._validateContent(B.content,B)||(this.fire(new a.j(new Error(`Image "${w}" has invalid "content" value`))),Q=!1),Q}_validateStretch(w,B){if(!w)return!0;let Q=0;for(let ee of w){if(ee[0]{let ee=!0;if(!this.isLoaded())for(let se of w)this.images[se]||(ee=!1);this.isLoaded()||ee?B(this._getImagesForIds(w)):this.requestors.push({ids:w,promiseResolve:B})})}_getImagesForIds(w){let B={};for(let Q of w){let ee=this.getImage(Q);ee||(this.fire(new a.k("styleimagemissing",{id:Q})),ee=this.getImage(Q)),ee?B[Q]={data:ee.data.clone(),pixelRatio:ee.pixelRatio,sdf:ee.sdf,version:ee.version,stretchX:ee.stretchX,stretchY:ee.stretchY,content:ee.content,textFitWidth:ee.textFitWidth,textFitHeight:ee.textFitHeight,hasRenderCallback:!!(ee.userImage&&ee.userImage.render)}:a.w(`Image "${Q}" could not be loaded. Please make sure you have added the image with map.addImage() or a "sprite" property in your style. You can provide missing images by listening for the "styleimagemissing" map event.`)}return B}getPixelSize(){let{width:w,height:B}=this.atlasImage;return{width:w,height:B}}getPattern(w){let B=this.patterns[w],Q=this.getImage(w);if(!Q)return null;if(B&&B.position.version===Q.version)return B.position;if(B)B.position.version=Q.version;else{let ee={w:Q.data.width+2,h:Q.data.height+2,x:0,y:0},se=new a.I(ee,Q);this.patterns[w]={bin:ee,position:se}}return this._updatePatternAtlas(),this.patterns[w].position}bind(w){let B=w.gl;this.atlasTexture?this.dirty&&(this.atlasTexture.update(this.atlasImage),this.dirty=!1):this.atlasTexture=new p(w,this.atlasImage,B.RGBA),this.atlasTexture.bind(B.LINEAR,B.CLAMP_TO_EDGE)}_updatePatternAtlas(){let w=[];for(let se in this.patterns)w.push(this.patterns[se].bin);let{w:B,h:Q}=a.p(w),ee=this.atlasImage;ee.resize({width:B||1,height:Q||1});for(let se in this.patterns){let{bin:qe}=this.patterns[se],je=qe.x+1,it=qe.y+1,yt=this.getImage(se).data,Ot=yt.width,Nt=yt.height;a.R.copy(yt,ee,{x:0,y:0},{x:je,y:it},{width:Ot,height:Nt}),a.R.copy(yt,ee,{x:0,y:Nt-1},{x:je,y:it-1},{width:Ot,height:1}),a.R.copy(yt,ee,{x:0,y:0},{x:je,y:it+Nt},{width:Ot,height:1}),a.R.copy(yt,ee,{x:Ot-1,y:0},{x:je-1,y:it},{width:1,height:Nt}),a.R.copy(yt,ee,{x:0,y:0},{x:je+Ot,y:it},{width:1,height:Nt})}this.dirty=!0}beginFrame(){this.callbackDispatchedThisFrame={}}dispatchRenderCallbacks(w){for(let B of w){if(this.callbackDispatchedThisFrame[B])continue;this.callbackDispatchedThisFrame[B]=!0;let Q=this.getImage(B);Q||a.w(`Image with ID: "${B}" was not found`),P(Q)&&this.updateImage(B,Q)}}}let F=1e20;function q(le,w,B,Q,ee,se,qe,je,it){for(let yt=w;yt-1);it++,se[it]=je,qe[it]=yt,qe[it+1]=F}for(let je=0,it=0;je65535)throw new Error("glyphs > 65535 not supported");if(Q.ranges[se])return{stack:w,id:B,glyph:ee};if(!this.url)throw new Error("glyphsUrl is not set");if(!Q.requests[se]){let je=H.loadGlyphRange(w,se,this.url,this.requestManager);Q.requests[se]=je}let qe=yield Q.requests[se];for(let je in qe)this._doesCharSupportLocalGlyph(+je)||(Q.glyphs[+je]=qe[+je]);return Q.ranges[se]=!0,{stack:w,id:B,glyph:qe[B]||null}})}_doesCharSupportLocalGlyph(w){return!!this.localIdeographFontFamily&&new RegExp("\\p{Ideo}|\\p{sc=Hang}|\\p{sc=Hira}|\\p{sc=Kana}","u").test(String.fromCodePoint(w))}_tinySDF(w,B,Q){let ee=this.localIdeographFontFamily;if(!ee||!this._doesCharSupportLocalGlyph(Q))return;let se=w.tinySDF;if(!se){let je="400";/bold/i.test(B)?je="900":/medium/i.test(B)?je="500":/light/i.test(B)&&(je="200"),se=w.tinySDF=new H.TinySDF({fontSize:48,buffer:6,radius:16,cutoff:.25,fontFamily:ee,fontWeight:je})}let qe=se.draw(String.fromCharCode(Q));return{id:Q,bitmap:new a.o({width:qe.width||60,height:qe.height||60},qe.data),metrics:{width:qe.glyphWidth/2||24,height:qe.glyphHeight/2||24,left:qe.glyphLeft/2+.5||0,top:qe.glyphTop/2-27.5||-8,advance:qe.glyphAdvance/2||24,isDoubleResolution:!0}}}}H.loadGlyphRange=function(le,w,B,Q){return a._(this,void 0,void 0,function*(){let ee=256*w,se=ee+255,qe=Q.transformRequest(B.replace("{fontstack}",le).replace("{range}",`${ee}-${se}`),"Glyphs"),je=yield a.l(qe,new AbortController);if(!je||!je.data)throw new Error(`Could not load glyph range. range: ${w}, ${ee}-${se}`);let it={};for(let yt of a.n(je.data))it[yt.id]=yt;return it})},H.TinySDF=class{constructor({fontSize:le=24,buffer:w=3,radius:B=8,cutoff:Q=.25,fontFamily:ee="sans-serif",fontWeight:se="normal",fontStyle:qe="normal"}={}){this.buffer=w,this.cutoff=Q,this.radius=B;let je=this.size=le+4*w,it=this._createCanvas(je),yt=this.ctx=it.getContext("2d",{willReadFrequently:!0});yt.font=`${qe} ${se} ${le}px ${ee}`,yt.textBaseline="alphabetic",yt.textAlign="left",yt.fillStyle="black",this.gridOuter=new Float64Array(je*je),this.gridInner=new Float64Array(je*je),this.f=new Float64Array(je),this.z=new Float64Array(je+1),this.v=new Uint16Array(je)}_createCanvas(le){let w=document.createElement("canvas");return w.width=w.height=le,w}draw(le){let{width:w,actualBoundingBoxAscent:B,actualBoundingBoxDescent:Q,actualBoundingBoxLeft:ee,actualBoundingBoxRight:se}=this.ctx.measureText(le),qe=Math.ceil(B),je=Math.max(0,Math.min(this.size-this.buffer,Math.ceil(se-ee))),it=Math.min(this.size-this.buffer,qe+Math.ceil(Q)),yt=je+2*this.buffer,Ot=it+2*this.buffer,Nt=Math.max(yt*Ot,0),hr=new Uint8ClampedArray(Nt),Sr={data:hr,width:yt,height:Ot,glyphWidth:je,glyphHeight:it,glyphTop:qe,glyphLeft:0,glyphAdvance:w};if(je===0||it===0)return Sr;let{ctx:he,buffer:be,gridInner:Pe,gridOuter:Oe}=this;he.clearRect(be,be,je,it),he.fillText(le,be,be+qe);let Je=he.getImageData(be,be,je,it);Oe.fill(F,0,Nt),Pe.fill(0,0,Nt);for(let He=0;He0?Ut*Ut:0,Pe[Dt]=Ut<0?Ut*Ut:0}}q(Oe,0,0,yt,Ot,yt,this.f,this.v,this.z),q(Pe,be,be,je,it,yt,this.f,this.v,this.z);for(let He=0;He1&&(it=w[++je]);let Ot=Math.abs(yt-it.left),Nt=Math.abs(yt-it.right),hr=Math.min(Ot,Nt),Sr,he=se/Q*(ee+1);if(it.isDash){let be=ee-Math.abs(he);Sr=Math.sqrt(hr*hr+be*be)}else Sr=ee-Math.sqrt(hr*hr+he*he);this.data[qe+yt]=Math.max(0,Math.min(255,Sr+128))}}}addRegularDash(w){for(let je=w.length-1;je>=0;--je){let it=w[je],yt=w[je+1];it.zeroLength?w.splice(je,1):yt&&yt.isDash===it.isDash&&(yt.left=it.left,w.splice(je,1))}let B=w[0],Q=w[w.length-1];B.isDash===Q.isDash&&(B.left=Q.left-this.width,Q.right=B.right+this.width);let ee=this.width*this.nextRow,se=0,qe=w[se];for(let je=0;je1&&(qe=w[++se]);let it=Math.abs(je-qe.left),yt=Math.abs(je-qe.right),Ot=Math.min(it,yt);this.data[ee+je]=Math.max(0,Math.min(255,(qe.isDash?Ot:-Ot)+128))}}addDash(w,B){let Q=B?7:0,ee=2*Q+1;if(this.nextRow+ee>this.height)return a.w("LineAtlas out of space"),null;let se=0;for(let je=0;je{B.terminate()}),this.workers=null)}isPreloaded(){return!!this.active[_e]}numActive(){return Object.keys(this.active).length}}let ke=Math.floor(u.hardwareConcurrency/2),ge,ie;function Te(){return ge||(ge=new Me),ge}Me.workerCount=a.C(globalThis)?Math.max(Math.min(ke,3),1):1;class Ee{constructor(w,B){this.workerPool=w,this.actors=[],this.currentActor=0,this.id=B;let Q=this.workerPool.acquire(B);for(let ee=0;ee{B.remove()}),this.actors=[],w&&this.workerPool.release(this.id)}registerMessageHandler(w,B){for(let Q of this.actors)Q.registerMessageHandler(w,B)}}function Ae(){return ie||(ie=new Ee(Te(),a.G),ie.registerMessageHandler("GR",(le,w,B)=>a.m(w,B))),ie}function ze(le,w){let B=a.H();return a.J(B,B,[1,1,0]),a.K(B,B,[.5*le.width,.5*le.height,1]),a.L(B,B,le.calculatePosMatrix(w.toUnwrapped()))}function Ce(le,w,B,Q,ee,se){let qe=function(Nt,hr,Sr){if(Nt)for(let he of Nt){let be=hr[he];if(be&&be.source===Sr&&be.type==="fill-extrusion")return!0}else for(let he in hr){let be=hr[he];if(be.source===Sr&&be.type==="fill-extrusion")return!0}return!1}(ee&&ee.layers,w,le.id),je=se.maxPitchScaleFactor(),it=le.tilesIn(Q,je,qe);it.sort(me);let yt=[];for(let Nt of it)yt.push({wrappedTileID:Nt.tileID.wrapped().key,queryResults:Nt.tile.queryRenderedFeatures(w,B,le._state,Nt.queryGeometry,Nt.cameraQueryGeometry,Nt.scale,ee,se,je,ze(le.transform,Nt.tileID))});let Ot=function(Nt){let hr={},Sr={};for(let he of Nt){let be=he.queryResults,Pe=he.wrappedTileID,Oe=Sr[Pe]=Sr[Pe]||{};for(let Je in be){let He=be[Je],et=Oe[Je]=Oe[Je]||{},Mt=hr[Je]=hr[Je]||[];for(let Dt of He)et[Dt.featureIndex]||(et[Dt.featureIndex]=!0,Mt.push(Dt))}}return hr}(yt);for(let Nt in Ot)Ot[Nt].forEach(hr=>{let Sr=hr.feature,he=le.getFeatureState(Sr.layer["source-layer"],Sr.id);Sr.source=Sr.layer.source,Sr.layer["source-layer"]&&(Sr.sourceLayer=Sr.layer["source-layer"]),Sr.state=he});return Ot}function me(le,w){let B=le.tileID,Q=w.tileID;return B.overscaledZ-Q.overscaledZ||B.canonical.y-Q.canonical.y||B.wrap-Q.wrap||B.canonical.x-Q.canonical.x}function Re(le,w,B){return a._(this,void 0,void 0,function*(){let Q=le;if(le.url?Q=(yield a.h(w.transformRequest(le.url,"Source"),B)).data:yield u.frameAsync(B),!Q)return null;let ee=a.M(a.e(Q,le),["tiles","minzoom","maxzoom","attribution","bounds","scheme","tileSize","encoding"]);return"vector_layers"in Q&&Q.vector_layers&&(ee.vectorLayerIds=Q.vector_layers.map(se=>se.id)),ee})}class ce{constructor(w,B){w&&(B?this.setSouthWest(w).setNorthEast(B):Array.isArray(w)&&(w.length===4?this.setSouthWest([w[0],w[1]]).setNorthEast([w[2],w[3]]):this.setSouthWest(w[0]).setNorthEast(w[1])))}setNorthEast(w){return this._ne=w instanceof a.N?new a.N(w.lng,w.lat):a.N.convert(w),this}setSouthWest(w){return this._sw=w instanceof a.N?new a.N(w.lng,w.lat):a.N.convert(w),this}extend(w){let B=this._sw,Q=this._ne,ee,se;if(w instanceof a.N)ee=w,se=w;else{if(!(w instanceof ce))return Array.isArray(w)?w.length===4||w.every(Array.isArray)?this.extend(ce.convert(w)):this.extend(a.N.convert(w)):w&&("lng"in w||"lon"in w)&&"lat"in w?this.extend(a.N.convert(w)):this;if(ee=w._sw,se=w._ne,!ee||!se)return this}return B||Q?(B.lng=Math.min(ee.lng,B.lng),B.lat=Math.min(ee.lat,B.lat),Q.lng=Math.max(se.lng,Q.lng),Q.lat=Math.max(se.lat,Q.lat)):(this._sw=new a.N(ee.lng,ee.lat),this._ne=new a.N(se.lng,se.lat)),this}getCenter(){return new a.N((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)}getSouthWest(){return this._sw}getNorthEast(){return this._ne}getNorthWest(){return new a.N(this.getWest(),this.getNorth())}getSouthEast(){return new a.N(this.getEast(),this.getSouth())}getWest(){return this._sw.lng}getSouth(){return this._sw.lat}getEast(){return this._ne.lng}getNorth(){return this._ne.lat}toArray(){return[this._sw.toArray(),this._ne.toArray()]}toString(){return`LngLatBounds(${this._sw.toString()}, ${this._ne.toString()})`}isEmpty(){return!(this._sw&&this._ne)}contains(w){let{lng:B,lat:Q}=a.N.convert(w),ee=this._sw.lng<=B&&B<=this._ne.lng;return this._sw.lng>this._ne.lng&&(ee=this._sw.lng>=B&&B>=this._ne.lng),this._sw.lat<=Q&&Q<=this._ne.lat&&ee}static convert(w){return w instanceof ce?w:w&&new ce(w)}static fromLngLat(w,B=0){let Q=360*B/40075017,ee=Q/Math.cos(Math.PI/180*w.lat);return new ce(new a.N(w.lng-ee,w.lat-Q),new a.N(w.lng+ee,w.lat+Q))}adjustAntiMeridian(){let w=new a.N(this._sw.lng,this._sw.lat),B=new a.N(this._ne.lng,this._ne.lat);return new ce(w,w.lng>B.lng?new a.N(B.lng+360,B.lat):B)}}class Ge{constructor(w,B,Q){this.bounds=ce.convert(this.validateBounds(w)),this.minzoom=B||0,this.maxzoom=Q||24}validateBounds(w){return Array.isArray(w)&&w.length===4?[Math.max(-180,w[0]),Math.max(-90,w[1]),Math.min(180,w[2]),Math.min(90,w[3])]:[-180,-90,180,90]}contains(w){let B=Math.pow(2,w.z),Q=Math.floor(a.O(this.bounds.getWest())*B),ee=Math.floor(a.Q(this.bounds.getNorth())*B),se=Math.ceil(a.O(this.bounds.getEast())*B),qe=Math.ceil(a.Q(this.bounds.getSouth())*B);return w.x>=Q&&w.x=ee&&w.y{this._options.tiles=w}),this}setUrl(w){return this.setSourceProperty(()=>{this.url=w,this._options.url=w}),this}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest.abort(),this._tileJSONRequest=null)}serialize(){return a.e({},this._options)}loadTile(w){return a._(this,void 0,void 0,function*(){let B=w.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme),Q={request:this.map._requestManager.transformRequest(B,"Tile"),uid:w.uid,tileID:w.tileID,zoom:w.tileID.overscaledZ,tileSize:this.tileSize*w.tileID.overscaleFactor(),type:this.type,source:this.id,pixelRatio:this.map.getPixelRatio(),showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId};Q.request.collectResourceTiming=this._collectResourceTiming;let ee="RT";if(w.actor&&w.state!=="expired"){if(w.state==="loading")return new Promise((se,qe)=>{w.reloadPromise={resolve:se,reject:qe}})}else w.actor=this.dispatcher.getActor(),ee="LT";w.abortController=new AbortController;try{let se=yield w.actor.sendAsync({type:ee,data:Q},w.abortController);if(delete w.abortController,w.aborted)return;this._afterTileLoadWorkerResponse(w,se)}catch(se){if(delete w.abortController,w.aborted)return;if(se&&se.status!==404)throw se;this._afterTileLoadWorkerResponse(w,null)}})}_afterTileLoadWorkerResponse(w,B){if(B&&B.resourceTiming&&(w.resourceTiming=B.resourceTiming),B&&this.map._refreshExpiredTiles&&w.setExpiryData(B),w.loadVectorData(B,this.map.painter),w.reloadPromise){let Q=w.reloadPromise;w.reloadPromise=null,this.loadTile(w).then(Q.resolve).catch(Q.reject)}}abortTile(w){return a._(this,void 0,void 0,function*(){w.abortController&&(w.abortController.abort(),delete w.abortController),w.actor&&(yield w.actor.sendAsync({type:"AT",data:{uid:w.uid,type:this.type,source:this.id}}))})}unloadTile(w){return a._(this,void 0,void 0,function*(){w.unloadVectorData(),w.actor&&(yield w.actor.sendAsync({type:"RMT",data:{uid:w.uid,type:this.type,source:this.id}}))})}hasTransition(){return!1}}class ct extends a.E{constructor(w,B,Q,ee){super(),this.id=w,this.dispatcher=Q,this.setEventedParent(ee),this.type="raster",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme="xyz",this.tileSize=512,this._loaded=!1,this._options=a.e({type:"raster"},B),a.e(this,a.M(B,["url","scheme","tileSize"]))}load(){return a._(this,void 0,void 0,function*(){this._loaded=!1,this.fire(new a.k("dataloading",{dataType:"source"})),this._tileJSONRequest=new AbortController;try{let w=yield Re(this._options,this.map._requestManager,this._tileJSONRequest);this._tileJSONRequest=null,this._loaded=!0,w&&(a.e(this,w),w.bounds&&(this.tileBounds=new Ge(w.bounds,this.minzoom,this.maxzoom)),this.fire(new a.k("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new a.k("data",{dataType:"source",sourceDataType:"content"})))}catch(w){this._tileJSONRequest=null,this.fire(new a.j(w))}})}loaded(){return this._loaded}onAdd(w){this.map=w,this.load()}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest.abort(),this._tileJSONRequest=null)}setSourceProperty(w){this._tileJSONRequest&&(this._tileJSONRequest.abort(),this._tileJSONRequest=null),w(),this.load()}setTiles(w){return this.setSourceProperty(()=>{this._options.tiles=w}),this}setUrl(w){return this.setSourceProperty(()=>{this.url=w,this._options.url=w}),this}serialize(){return a.e({},this._options)}hasTile(w){return!this.tileBounds||this.tileBounds.contains(w.canonical)}loadTile(w){return a._(this,void 0,void 0,function*(){let B=w.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme);w.abortController=new AbortController;try{let Q=yield g.getImage(this.map._requestManager.transformRequest(B,"Tile"),w.abortController,this.map._refreshExpiredTiles);if(delete w.abortController,w.aborted)return void(w.state="unloaded");if(Q&&Q.data){this.map._refreshExpiredTiles&&Q.cacheControl&&Q.expires&&w.setExpiryData({cacheControl:Q.cacheControl,expires:Q.expires});let ee=this.map.painter.context,se=ee.gl,qe=Q.data;w.texture=this.map.painter.getTileTexture(qe.width),w.texture?w.texture.update(qe,{useMipmap:!0}):(w.texture=new p(ee,qe,se.RGBA,{useMipmap:!0}),w.texture.bind(se.LINEAR,se.CLAMP_TO_EDGE,se.LINEAR_MIPMAP_NEAREST)),w.state="loaded"}}catch(Q){if(delete w.abortController,w.aborted)w.state="unloaded";else if(Q)throw w.state="errored",Q}})}abortTile(w){return a._(this,void 0,void 0,function*(){w.abortController&&(w.abortController.abort(),delete w.abortController)})}unloadTile(w){return a._(this,void 0,void 0,function*(){w.texture&&this.map.painter.saveTileTexture(w.texture)})}hasTransition(){return!1}}class qt extends ct{constructor(w,B,Q,ee){super(w,B,Q,ee),this.type="raster-dem",this.maxzoom=22,this._options=a.e({type:"raster-dem"},B),this.encoding=B.encoding||"mapbox",this.redFactor=B.redFactor,this.greenFactor=B.greenFactor,this.blueFactor=B.blueFactor,this.baseShift=B.baseShift}loadTile(w){return a._(this,void 0,void 0,function*(){let B=w.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme),Q=this.map._requestManager.transformRequest(B,"Tile");w.neighboringTiles=this._getNeighboringTiles(w.tileID),w.abortController=new AbortController;try{let ee=yield g.getImage(Q,w.abortController,this.map._refreshExpiredTiles);if(delete w.abortController,w.aborted)return void(w.state="unloaded");if(ee&&ee.data){let se=ee.data;this.map._refreshExpiredTiles&&ee.cacheControl&&ee.expires&&w.setExpiryData({cacheControl:ee.cacheControl,expires:ee.expires});let qe=a.b(se)&&a.U()?se:yield this.readImageNow(se),je={type:this.type,uid:w.uid,source:this.id,rawImageData:qe,encoding:this.encoding,redFactor:this.redFactor,greenFactor:this.greenFactor,blueFactor:this.blueFactor,baseShift:this.baseShift};if(!w.actor||w.state==="expired"){w.actor=this.dispatcher.getActor();let it=yield w.actor.sendAsync({type:"LDT",data:je});w.dem=it,w.needsHillshadePrepare=!0,w.needsTerrainPrepare=!0,w.state="loaded"}}}catch(ee){if(delete w.abortController,w.aborted)w.state="unloaded";else if(ee)throw w.state="errored",ee}})}readImageNow(w){return a._(this,void 0,void 0,function*(){if(typeof VideoFrame!="undefined"&&a.V()){let B=w.width+2,Q=w.height+2;try{return new a.R({width:B,height:Q},yield a.W(w,-1,-1,B,Q))}catch(ee){}}return u.getImageData(w,1)})}_getNeighboringTiles(w){let B=w.canonical,Q=Math.pow(2,B.z),ee=(B.x-1+Q)%Q,se=B.x===0?w.wrap-1:w.wrap,qe=(B.x+1+Q)%Q,je=B.x+1===Q?w.wrap+1:w.wrap,it={};return it[new a.S(w.overscaledZ,se,B.z,ee,B.y).key]={backfilled:!1},it[new a.S(w.overscaledZ,je,B.z,qe,B.y).key]={backfilled:!1},B.y>0&&(it[new a.S(w.overscaledZ,se,B.z,ee,B.y-1).key]={backfilled:!1},it[new a.S(w.overscaledZ,w.wrap,B.z,B.x,B.y-1).key]={backfilled:!1},it[new a.S(w.overscaledZ,je,B.z,qe,B.y-1).key]={backfilled:!1}),B.y+10&&a.e(se,{resourceTiming:ee}),this.fire(new a.k("data",Object.assign(Object.assign({},se),{sourceDataType:"metadata"}))),this.fire(new a.k("data",Object.assign(Object.assign({},se),{sourceDataType:"content"})))}catch(Q){if(this._pendingLoads--,this._removed)return void this.fire(new a.k("dataabort",{dataType:"source"}));this.fire(new a.j(Q))}})}loaded(){return this._pendingLoads===0}loadTile(w){return a._(this,void 0,void 0,function*(){let B=w.actor?"RT":"LT";w.actor=this.actor;let Q={type:this.type,uid:w.uid,tileID:w.tileID,zoom:w.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:this.map.getPixelRatio(),showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId};w.abortController=new AbortController;let ee=yield this.actor.sendAsync({type:B,data:Q},w.abortController);delete w.abortController,w.unloadVectorData(),w.aborted||w.loadVectorData(ee,this.map.painter,B==="RT")})}abortTile(w){return a._(this,void 0,void 0,function*(){w.abortController&&(w.abortController.abort(),delete w.abortController),w.aborted=!0})}unloadTile(w){return a._(this,void 0,void 0,function*(){w.unloadVectorData(),yield this.actor.sendAsync({type:"RMT",data:{uid:w.uid,type:this.type,source:this.id}})})}onRemove(){this._removed=!0,this.actor.sendAsync({type:"RS",data:{type:this.type,source:this.id}})}serialize(){return a.e({},this._options,{type:this.type,data:this._data})}hasTransition(){return!1}}var ot=a.Y([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]);class Rt extends a.E{constructor(w,B,Q,ee){super(),this.id=w,this.dispatcher=Q,this.coordinates=B.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(ee),this.options=B}load(w){return a._(this,void 0,void 0,function*(){this._loaded=!1,this.fire(new a.k("dataloading",{dataType:"source"})),this.url=this.options.url,this._request=new AbortController;try{let B=yield g.getImage(this.map._requestManager.transformRequest(this.url,"Image"),this._request);this._request=null,this._loaded=!0,B&&B.data&&(this.image=B.data,w&&(this.coordinates=w),this._finishLoading())}catch(B){this._request=null,this._loaded=!0,this.fire(new a.j(B))}})}loaded(){return this._loaded}updateImage(w){return w.url?(this._request&&(this._request.abort(),this._request=null),this.options.url=w.url,this.load(w.coordinates).finally(()=>{this.texture=null}),this):this}_finishLoading(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new a.k("data",{dataType:"source",sourceDataType:"metadata"})))}onAdd(w){this.map=w,this.load()}onRemove(){this._request&&(this._request.abort(),this._request=null)}setCoordinates(w){this.coordinates=w;let B=w.map(a.Z.fromLngLat);this.tileID=function(ee){let se=1/0,qe=1/0,je=-1/0,it=-1/0;for(let hr of ee)se=Math.min(se,hr.x),qe=Math.min(qe,hr.y),je=Math.max(je,hr.x),it=Math.max(it,hr.y);let yt=Math.max(je-se,it-qe),Ot=Math.max(0,Math.floor(-Math.log(yt)/Math.LN2)),Nt=Math.pow(2,Ot);return new a.a1(Ot,Math.floor((se+je)/2*Nt),Math.floor((qe+it)/2*Nt))}(B),this.minzoom=this.maxzoom=this.tileID.z;let Q=B.map(ee=>this.tileID.getTilePoint(ee)._round());return this._boundsArray=new a.$,this._boundsArray.emplaceBack(Q[0].x,Q[0].y,0,0),this._boundsArray.emplaceBack(Q[1].x,Q[1].y,a.X,0),this._boundsArray.emplaceBack(Q[3].x,Q[3].y,0,a.X),this._boundsArray.emplaceBack(Q[2].x,Q[2].y,a.X,a.X),this.boundsBuffer&&(this.boundsBuffer.destroy(),delete this.boundsBuffer),this.fire(new a.k("data",{dataType:"source",sourceDataType:"content"})),this}prepare(){if(Object.keys(this.tiles).length===0||!this.image)return;let w=this.map.painter.context,B=w.gl;this.boundsBuffer||(this.boundsBuffer=w.createVertexBuffer(this._boundsArray,ot.members)),this.boundsSegments||(this.boundsSegments=a.a0.simpleSegment(0,0,4,2)),this.texture||(this.texture=new p(w,this.image,B.RGBA),this.texture.bind(B.LINEAR,B.CLAMP_TO_EDGE));let Q=!1;for(let ee in this.tiles){let se=this.tiles[ee];se.state!=="loaded"&&(se.state="loaded",se.texture=this.texture,Q=!0)}Q&&this.fire(new a.k("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))}loadTile(w){return a._(this,void 0,void 0,function*(){this.tileID&&this.tileID.equals(w.tileID.canonical)?(this.tiles[String(w.tileID.wrap)]=w,w.buckets={}):w.state="errored"})}serialize(){return{type:"image",url:this.options.url,coordinates:this.coordinates}}hasTransition(){return!1}}class kt extends Rt{constructor(w,B,Q,ee){super(w,B,Q,ee),this.roundZoom=!0,this.type="video",this.options=B}load(){return a._(this,void 0,void 0,function*(){this._loaded=!1;let w=this.options;this.urls=[];for(let B of w.urls)this.urls.push(this.map._requestManager.transformRequest(B,"Source").url);try{let B=yield a.a3(this.urls);if(this._loaded=!0,!B)return;this.video=B,this.video.loop=!0,this.video.addEventListener("playing",()=>{this.map.triggerRepaint()}),this.map&&this.video.play(),this._finishLoading()}catch(B){this.fire(new a.j(B))}})}pause(){this.video&&this.video.pause()}play(){this.video&&this.video.play()}seek(w){if(this.video){let B=this.video.seekable;wB.end(0)?this.fire(new a.j(new a.a2(`sources.${this.id}`,null,`Playback for this video can be set only between the ${B.start(0)} and ${B.end(0)}-second mark.`))):this.video.currentTime=w}}getVideo(){return this.video}onAdd(w){this.map||(this.map=w,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))}prepare(){if(Object.keys(this.tiles).length===0||this.video.readyState<2)return;let w=this.map.painter.context,B=w.gl;this.boundsBuffer||(this.boundsBuffer=w.createVertexBuffer(this._boundsArray,ot.members)),this.boundsSegments||(this.boundsSegments=a.a0.simpleSegment(0,0,4,2)),this.texture?this.video.paused||(this.texture.bind(B.LINEAR,B.CLAMP_TO_EDGE),B.texSubImage2D(B.TEXTURE_2D,0,0,0,B.RGBA,B.UNSIGNED_BYTE,this.video)):(this.texture=new p(w,this.video,B.RGBA),this.texture.bind(B.LINEAR,B.CLAMP_TO_EDGE));let Q=!1;for(let ee in this.tiles){let se=this.tiles[ee];se.state!=="loaded"&&(se.state="loaded",se.texture=this.texture,Q=!0)}Q&&this.fire(new a.k("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))}serialize(){return{type:"video",urls:this.urls,coordinates:this.coordinates}}hasTransition(){return this.video&&!this.video.paused}}class Ct extends Rt{constructor(w,B,Q,ee){super(w,B,Q,ee),B.coordinates?Array.isArray(B.coordinates)&&B.coordinates.length===4&&!B.coordinates.some(se=>!Array.isArray(se)||se.length!==2||se.some(qe=>typeof qe!="number"))||this.fire(new a.j(new a.a2(`sources.${w}`,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new a.j(new a.a2(`sources.${w}`,null,'missing required property "coordinates"'))),B.animate&&typeof B.animate!="boolean"&&this.fire(new a.j(new a.a2(`sources.${w}`,null,'optional "animate" property must be a boolean value'))),B.canvas?typeof B.canvas=="string"||B.canvas instanceof HTMLCanvasElement||this.fire(new a.j(new a.a2(`sources.${w}`,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new a.j(new a.a2(`sources.${w}`,null,'missing required property "canvas"'))),this.options=B,this.animate=B.animate===void 0||B.animate}load(){return a._(this,void 0,void 0,function*(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof HTMLCanvasElement?this.options.canvas:document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new a.j(new Error("Canvas dimensions cannot be less than or equal to zero."))):(this.play=function(){this._playing=!0,this.map.triggerRepaint()},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1)},this._finishLoading())})}getCanvas(){return this.canvas}onAdd(w){this.map=w,this.load(),this.canvas&&this.animate&&this.play()}onRemove(){this.pause()}prepare(){let w=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,w=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,w=!0),this._hasInvalidDimensions()||Object.keys(this.tiles).length===0)return;let B=this.map.painter.context,Q=B.gl;this.boundsBuffer||(this.boundsBuffer=B.createVertexBuffer(this._boundsArray,ot.members)),this.boundsSegments||(this.boundsSegments=a.a0.simpleSegment(0,0,4,2)),this.texture?(w||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new p(B,this.canvas,Q.RGBA,{premultiply:!0});let ee=!1;for(let se in this.tiles){let qe=this.tiles[se];qe.state!=="loaded"&&(qe.state="loaded",qe.texture=this.texture,ee=!0)}ee&&this.fire(new a.k("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))}serialize(){return{type:"canvas",coordinates:this.coordinates}}hasTransition(){return this._playing}_hasInvalidDimensions(){for(let w of[this.canvas.width,this.canvas.height])if(isNaN(w)||w<=0)return!0;return!1}}let Yt={},xr=le=>{switch(le){case"geojson":return rt;case"image":return Rt;case"raster":return ct;case"raster-dem":return qt;case"vector":return nt;case"video":return kt;case"canvas":return Ct}return Yt[le]},er="RTLPluginLoaded";class Ke extends a.E{constructor(){super(...arguments),this.status="unavailable",this.url=null,this.dispatcher=Ae()}_syncState(w){return this.status=w,this.dispatcher.broadcast("SRPS",{pluginStatus:w,pluginURL:this.url}).catch(B=>{throw this.status="error",B})}getRTLTextPluginStatus(){return this.status}clearRTLTextPlugin(){this.status="unavailable",this.url=null}setRTLTextPlugin(w){return a._(this,arguments,void 0,function*(B,Q=!1){if(this.url)throw new Error("setRTLTextPlugin cannot be called multiple times.");if(this.url=u.resolveURL(B),!this.url)throw new Error(`requested url ${B} is invalid`);if(this.status==="unavailable"){if(!Q)return this._requestImport();this.status="deferred",this._syncState(this.status)}else if(this.status==="requested")return this._requestImport()})}_requestImport(){return a._(this,void 0,void 0,function*(){yield this._syncState("loading"),this.status="loaded",this.fire(new a.k(er))})}lazyLoad(){this.status==="unavailable"?this.status="requested":this.status==="deferred"&&this._requestImport()}}let xt=null;function bt(){return xt||(xt=new Ke),xt}class Lt{constructor(w,B){this.timeAdded=0,this.fadeEndTime=0,this.tileID=w,this.uid=a.a4(),this.uses=0,this.tileSize=B,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.hasSymbolBuckets=!1,this.hasRTLText=!1,this.dependencies={},this.rtt=[],this.rttCoords={},this.expiredRequestCount=0,this.state="loading"}registerFadeDuration(w){let B=w+this.timeAdded;Bse.getLayer(yt)).filter(Boolean);if(it.length!==0){je.layers=it,je.stateDependentLayerIds&&(je.stateDependentLayers=je.stateDependentLayerIds.map(yt=>it.filter(Ot=>Ot.id===yt)[0]));for(let yt of it)qe[yt.id]=je}}return qe}(w.buckets,B.style),this.hasSymbolBuckets=!1;for(let ee in this.buckets){let se=this.buckets[ee];if(se instanceof a.a6){if(this.hasSymbolBuckets=!0,!Q)break;se.justReloaded=!0}}if(this.hasRTLText=!1,this.hasSymbolBuckets)for(let ee in this.buckets){let se=this.buckets[ee];if(se instanceof a.a6&&se.hasRTLText){this.hasRTLText=!0,bt().lazyLoad();break}}this.queryPadding=0;for(let ee in this.buckets){let se=this.buckets[ee];this.queryPadding=Math.max(this.queryPadding,B.style.getLayer(ee).queryRadius(se))}w.imageAtlas&&(this.imageAtlas=w.imageAtlas),w.glyphAtlasImage&&(this.glyphAtlasImage=w.glyphAtlasImage)}else this.collisionBoxArray=new a.a5}unloadVectorData(){for(let w in this.buckets)this.buckets[w].destroy();this.buckets={},this.imageAtlasTexture&&this.imageAtlasTexture.destroy(),this.imageAtlas&&(this.imageAtlas=null),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.latestFeatureIndex=null,this.state="unloaded"}getBucket(w){return this.buckets[w.id]}upload(w){for(let Q in this.buckets){let ee=this.buckets[Q];ee.uploadPending()&&ee.upload(w)}let B=w.gl;this.imageAtlas&&!this.imageAtlas.uploaded&&(this.imageAtlasTexture=new p(w,this.imageAtlas.image,B.RGBA),this.imageAtlas.uploaded=!0),this.glyphAtlasImage&&(this.glyphAtlasTexture=new p(w,this.glyphAtlasImage,B.ALPHA),this.glyphAtlasImage=null)}prepare(w){this.imageAtlas&&this.imageAtlas.patchUpdatedImages(w,this.imageAtlasTexture)}queryRenderedFeatures(w,B,Q,ee,se,qe,je,it,yt,Ot){return this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData?this.latestFeatureIndex.query({queryGeometry:ee,cameraQueryGeometry:se,scale:qe,tileSize:this.tileSize,pixelPosMatrix:Ot,transform:it,params:je,queryPadding:this.queryPadding*yt},w,B,Q):{}}querySourceFeatures(w,B){let Q=this.latestFeatureIndex;if(!Q||!Q.rawTileData)return;let ee=Q.loadVTLayers(),se=B&&B.sourceLayer?B.sourceLayer:"",qe=ee._geojsonTileLayer||ee[se];if(!qe)return;let je=a.a7(B&&B.filter),{z:it,x:yt,y:Ot}=this.tileID.canonical,Nt={z:it,x:yt,y:Ot};for(let hr=0;hrQ)ee=!1;else if(B)if(this.expirationTime{this.remove(w,se)},Q)),this.data[ee].push(se),this.order.push(ee),this.order.length>this.max){let qe=this._getAndRemoveByKey(this.order[0]);qe&&this.onRemove(qe)}return this}has(w){return w.wrapped().key in this.data}getAndRemove(w){return this.has(w)?this._getAndRemoveByKey(w.wrapped().key):null}_getAndRemoveByKey(w){let B=this.data[w].shift();return B.timeout&&clearTimeout(B.timeout),this.data[w].length===0&&delete this.data[w],this.order.splice(this.order.indexOf(w),1),B.value}getByKey(w){let B=this.data[w];return B?B[0].value:null}get(w){return this.has(w)?this.data[w.wrapped().key][0].value:null}remove(w,B){if(!this.has(w))return this;let Q=w.wrapped().key,ee=B===void 0?0:this.data[Q].indexOf(B),se=this.data[Q][ee];return this.data[Q].splice(ee,1),se.timeout&&clearTimeout(se.timeout),this.data[Q].length===0&&delete this.data[Q],this.onRemove(se.value),this.order.splice(this.order.indexOf(Q),1),this}setMaxSize(w){for(this.max=w;this.order.length>this.max;){let B=this._getAndRemoveByKey(this.order[0]);B&&this.onRemove(B)}return this}filter(w){let B=[];for(let Q in this.data)for(let ee of this.data[Q])w(ee.value)||B.push(ee);for(let Q of B)this.remove(Q.value.tileID,Q)}}class Et{constructor(){this.state={},this.stateChanges={},this.deletedStates={}}updateState(w,B,Q){let ee=String(B);if(this.stateChanges[w]=this.stateChanges[w]||{},this.stateChanges[w][ee]=this.stateChanges[w][ee]||{},a.e(this.stateChanges[w][ee],Q),this.deletedStates[w]===null){this.deletedStates[w]={};for(let se in this.state[w])se!==ee&&(this.deletedStates[w][se]=null)}else if(this.deletedStates[w]&&this.deletedStates[w][ee]===null){this.deletedStates[w][ee]={};for(let se in this.state[w][ee])Q[se]||(this.deletedStates[w][ee][se]=null)}else for(let se in Q)this.deletedStates[w]&&this.deletedStates[w][ee]&&this.deletedStates[w][ee][se]===null&&delete this.deletedStates[w][ee][se]}removeFeatureState(w,B,Q){if(this.deletedStates[w]===null)return;let ee=String(B);if(this.deletedStates[w]=this.deletedStates[w]||{},Q&&B!==void 0)this.deletedStates[w][ee]!==null&&(this.deletedStates[w][ee]=this.deletedStates[w][ee]||{},this.deletedStates[w][ee][Q]=null);else if(B!==void 0)if(this.stateChanges[w]&&this.stateChanges[w][ee])for(Q in this.deletedStates[w][ee]={},this.stateChanges[w][ee])this.deletedStates[w][ee][Q]=null;else this.deletedStates[w][ee]=null;else this.deletedStates[w]=null}getState(w,B){let Q=String(B),ee=a.e({},(this.state[w]||{})[Q],(this.stateChanges[w]||{})[Q]);if(this.deletedStates[w]===null)return{};if(this.deletedStates[w]){let se=this.deletedStates[w][B];if(se===null)return{};for(let qe in se)delete ee[qe]}return ee}initializeTileState(w,B){w.setFeatureState(this.state,B)}coalesceChanges(w,B){let Q={};for(let ee in this.stateChanges){this.state[ee]=this.state[ee]||{};let se={};for(let qe in this.stateChanges[ee])this.state[ee][qe]||(this.state[ee][qe]={}),a.e(this.state[ee][qe],this.stateChanges[ee][qe]),se[qe]=this.state[ee][qe];Q[ee]=se}for(let ee in this.deletedStates){this.state[ee]=this.state[ee]||{};let se={};if(this.deletedStates[ee]===null)for(let qe in this.state[ee])se[qe]={},this.state[ee][qe]={};else for(let qe in this.deletedStates[ee]){if(this.deletedStates[ee][qe]===null)this.state[ee][qe]={};else for(let je of Object.keys(this.deletedStates[ee][qe]))delete this.state[ee][qe][je];se[qe]=this.state[ee][qe]}Q[ee]=Q[ee]||{},a.e(Q[ee],se)}if(this.stateChanges={},this.deletedStates={},Object.keys(Q).length!==0)for(let ee in w)w[ee].setFeatureState(Q,B)}}class dt extends a.E{constructor(w,B,Q){super(),this.id=w,this.dispatcher=Q,this.on("data",ee=>this._dataHandler(ee)),this.on("dataloading",()=>{this._sourceErrored=!1}),this.on("error",()=>{this._sourceErrored=this._source.loaded()}),this._source=((ee,se,qe,je)=>{let it=new(xr(se.type))(ee,se,qe,je);if(it.id!==ee)throw new Error(`Expected Source id to be ${ee} instead of ${it.id}`);return it})(w,B,Q,this),this._tiles={},this._cache=new St(0,ee=>this._unloadTile(ee)),this._timers={},this._cacheTimers={},this._maxTileCacheSize=null,this._maxTileCacheZoomLevels=null,this._loadedParentTiles={},this._coveredTiles={},this._state=new Et,this._didEmitContent=!1,this._updated=!1}onAdd(w){this.map=w,this._maxTileCacheSize=w?w._maxTileCacheSize:null,this._maxTileCacheZoomLevels=w?w._maxTileCacheZoomLevels:null,this._source&&this._source.onAdd&&this._source.onAdd(w)}onRemove(w){this.clearTiles(),this._source&&this._source.onRemove&&this._source.onRemove(w)}loaded(){if(this._sourceErrored)return!0;if(!this._sourceLoaded||!this._source.loaded())return!1;if(!(this.used===void 0&&this.usedForTerrain===void 0||this.used||this.usedForTerrain))return!0;if(!this._updated)return!1;for(let w in this._tiles){let B=this._tiles[w];if(B.state!=="loaded"&&B.state!=="errored")return!1}return!0}getSource(){return this._source}pause(){this._paused=!0}resume(){if(!this._paused)return;let w=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,w&&this.reload(),this.transform&&this.update(this.transform,this.terrain)}_loadTile(w,B,Q){return a._(this,void 0,void 0,function*(){try{yield this._source.loadTile(w),this._tileLoaded(w,B,Q)}catch(ee){w.state="errored",ee.status!==404?this._source.fire(new a.j(ee,{tile:w})):this.update(this.transform,this.terrain)}})}_unloadTile(w){this._source.unloadTile&&this._source.unloadTile(w)}_abortTile(w){this._source.abortTile&&this._source.abortTile(w),this._source.fire(new a.k("dataabort",{tile:w,coord:w.tileID,dataType:"source"}))}serialize(){return this._source.serialize()}prepare(w){this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._tiles,this.map?this.map.painter:null);for(let B in this._tiles){let Q=this._tiles[B];Q.upload(w),Q.prepare(this.map.style.imageManager)}}getIds(){return Object.values(this._tiles).map(w=>w.tileID).sort(Ht).map(w=>w.key)}getRenderableIds(w){let B=[];for(let Q in this._tiles)this._isIdRenderable(Q,w)&&B.push(this._tiles[Q]);return w?B.sort((Q,ee)=>{let se=Q.tileID,qe=ee.tileID,je=new a.P(se.canonical.x,se.canonical.y)._rotate(this.transform.angle),it=new a.P(qe.canonical.x,qe.canonical.y)._rotate(this.transform.angle);return se.overscaledZ-qe.overscaledZ||it.y-je.y||it.x-je.x}).map(Q=>Q.tileID.key):B.map(Q=>Q.tileID).sort(Ht).map(Q=>Q.key)}hasRenderableParent(w){let B=this.findLoadedParent(w,0);return!!B&&this._isIdRenderable(B.tileID.key)}_isIdRenderable(w,B){return this._tiles[w]&&this._tiles[w].hasData()&&!this._coveredTiles[w]&&(B||!this._tiles[w].holdingForFade())}reload(){if(this._paused)this._shouldReloadOnResume=!0;else{this._cache.reset();for(let w in this._tiles)this._tiles[w].state!=="errored"&&this._reloadTile(w,"reloading")}}_reloadTile(w,B){return a._(this,void 0,void 0,function*(){let Q=this._tiles[w];Q&&(Q.state!=="loading"&&(Q.state=B),yield this._loadTile(Q,w,B))})}_tileLoaded(w,B,Q){w.timeAdded=u.now(),Q==="expired"&&(w.refreshedUponExpiration=!0),this._setTileReloadTimer(B,w),this.getSource().type==="raster-dem"&&w.dem&&this._backfillDEM(w),this._state.initializeTileState(w,this.map?this.map.painter:null),w.aborted||this._source.fire(new a.k("data",{dataType:"source",tile:w,coord:w.tileID}))}_backfillDEM(w){let B=this.getRenderableIds();for(let ee=0;ee1||(Math.abs(qe)>1&&(Math.abs(qe+it)===1?qe+=it:Math.abs(qe-it)===1&&(qe-=it)),se.dem&&ee.dem&&(ee.dem.backfillBorder(se.dem,qe,je),ee.neighboringTiles&&ee.neighboringTiles[yt]&&(ee.neighboringTiles[yt].backfilled=!0)))}}getTile(w){return this.getTileByID(w.key)}getTileByID(w){return this._tiles[w]}_retainLoadedChildren(w,B,Q,ee){for(let se in this._tiles){let qe=this._tiles[se];if(ee[se]||!qe.hasData()||qe.tileID.overscaledZ<=B||qe.tileID.overscaledZ>Q)continue;let je=qe.tileID;for(;qe&&qe.tileID.overscaledZ>B+1;){let yt=qe.tileID.scaledTo(qe.tileID.overscaledZ-1);qe=this._tiles[yt.key],qe&&qe.hasData()&&(je=yt)}let it=je;for(;it.overscaledZ>B;)if(it=it.scaledTo(it.overscaledZ-1),w[it.key]){ee[je.key]=je;break}}}findLoadedParent(w,B){if(w.key in this._loadedParentTiles){let Q=this._loadedParentTiles[w.key];return Q&&Q.tileID.overscaledZ>=B?Q:null}for(let Q=w.overscaledZ-1;Q>=B;Q--){let ee=w.scaledTo(Q),se=this._getLoadedTile(ee);if(se)return se}}findLoadedSibling(w){return this._getLoadedTile(w)}_getLoadedTile(w){let B=this._tiles[w.key];return B&&B.hasData()?B:this._cache.getByKey(w.wrapped().key)}updateCacheSize(w){let B=Math.ceil(w.width/this._source.tileSize)+1,Q=Math.ceil(w.height/this._source.tileSize)+1,ee=Math.floor(B*Q*(this._maxTileCacheZoomLevels===null?a.a.MAX_TILE_CACHE_ZOOM_LEVELS:this._maxTileCacheZoomLevels)),se=typeof this._maxTileCacheSize=="number"?Math.min(this._maxTileCacheSize,ee):ee;this._cache.setMaxSize(se)}handleWrapJump(w){let B=Math.round((w-(this._prevLng===void 0?w:this._prevLng))/360);if(this._prevLng=w,B){let Q={};for(let ee in this._tiles){let se=this._tiles[ee];se.tileID=se.tileID.unwrapTo(se.tileID.wrap+B),Q[se.tileID.key]=se}this._tiles=Q;for(let ee in this._timers)clearTimeout(this._timers[ee]),delete this._timers[ee];for(let ee in this._tiles)this._setTileReloadTimer(ee,this._tiles[ee])}}_updateCoveredAndRetainedTiles(w,B,Q,ee,se,qe){let je={},it={},yt=Object.keys(w),Ot=u.now();for(let Nt of yt){let hr=w[Nt],Sr=this._tiles[Nt];if(!Sr||Sr.fadeEndTime!==0&&Sr.fadeEndTime<=Ot)continue;let he=this.findLoadedParent(hr,B),be=this.findLoadedSibling(hr),Pe=he||be||null;Pe&&(this._addTile(Pe.tileID),je[Pe.tileID.key]=Pe.tileID),it[Nt]=hr}this._retainLoadedChildren(it,ee,Q,w);for(let Nt in je)w[Nt]||(this._coveredTiles[Nt]=!0,w[Nt]=je[Nt]);if(qe){let Nt={},hr={};for(let Sr of se)this._tiles[Sr.key].hasData()?Nt[Sr.key]=Sr:hr[Sr.key]=Sr;for(let Sr in hr){let he=hr[Sr].children(this._source.maxzoom);this._tiles[he[0].key]&&this._tiles[he[1].key]&&this._tiles[he[2].key]&&this._tiles[he[3].key]&&(Nt[he[0].key]=w[he[0].key]=he[0],Nt[he[1].key]=w[he[1].key]=he[1],Nt[he[2].key]=w[he[2].key]=he[2],Nt[he[3].key]=w[he[3].key]=he[3],delete hr[Sr])}for(let Sr in hr){let he=hr[Sr],be=this.findLoadedParent(he,this._source.minzoom),Pe=this.findLoadedSibling(he),Oe=be||Pe||null;if(Oe){Nt[Oe.tileID.key]=w[Oe.tileID.key]=Oe.tileID;for(let Je in Nt)Nt[Je].isChildOf(Oe.tileID)&&delete Nt[Je]}}for(let Sr in this._tiles)Nt[Sr]||(this._coveredTiles[Sr]=!0)}}update(w,B){if(!this._sourceLoaded||this._paused)return;let Q;this.transform=w,this.terrain=B,this.updateCacheSize(w),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used||this.usedForTerrain?this._source.tileID?Q=w.getVisibleUnwrappedCoordinates(this._source.tileID).map(Ot=>new a.S(Ot.canonical.z,Ot.wrap,Ot.canonical.z,Ot.canonical.x,Ot.canonical.y)):(Q=w.coveringTiles({tileSize:this.usedForTerrain?this.tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:!this.usedForTerrain&&this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled,terrain:B}),this._source.hasTile&&(Q=Q.filter(Ot=>this._source.hasTile(Ot)))):Q=[];let ee=w.coveringZoomLevel(this._source),se=Math.max(ee-dt.maxOverzooming,this._source.minzoom),qe=Math.max(ee+dt.maxUnderzooming,this._source.minzoom);if(this.usedForTerrain){let Ot={};for(let Nt of Q)if(Nt.canonical.z>this._source.minzoom){let hr=Nt.scaledTo(Nt.canonical.z-1);Ot[hr.key]=hr;let Sr=Nt.scaledTo(Math.max(this._source.minzoom,Math.min(Nt.canonical.z,5)));Ot[Sr.key]=Sr}Q=Q.concat(Object.values(Ot))}let je=Q.length===0&&!this._updated&&this._didEmitContent;this._updated=!0,je&&this.fire(new a.k("data",{sourceDataType:"idle",dataType:"source",sourceId:this.id}));let it=this._updateRetainedTiles(Q,ee);$t(this._source.type)&&this._updateCoveredAndRetainedTiles(it,se,qe,ee,Q,B);for(let Ot in it)this._tiles[Ot].clearFadeHold();let yt=a.ab(this._tiles,it);for(let Ot of yt){let Nt=this._tiles[Ot];Nt.hasSymbolBuckets&&!Nt.holdingForFade()?Nt.setHoldDuration(this.map._fadeDuration):Nt.hasSymbolBuckets&&!Nt.symbolFadeFinished()||this._removeTile(Ot)}this._updateLoadedParentTileCache(),this._updateLoadedSiblingTileCache()}releaseSymbolFadeTiles(){for(let w in this._tiles)this._tiles[w].holdingForFade()&&this._removeTile(w)}_updateRetainedTiles(w,B){var Q;let ee={},se={},qe=Math.max(B-dt.maxOverzooming,this._source.minzoom),je=Math.max(B+dt.maxUnderzooming,this._source.minzoom),it={};for(let yt of w){let Ot=this._addTile(yt);ee[yt.key]=yt,Ot.hasData()||Bthis._source.maxzoom){let hr=yt.children(this._source.maxzoom)[0],Sr=this.getTile(hr);if(Sr&&Sr.hasData()){ee[hr.key]=hr;continue}}else{let hr=yt.children(this._source.maxzoom);if(ee[hr[0].key]&&ee[hr[1].key]&&ee[hr[2].key]&&ee[hr[3].key])continue}let Nt=Ot.wasRequested();for(let hr=yt.overscaledZ-1;hr>=qe;--hr){let Sr=yt.scaledTo(hr);if(se[Sr.key])break;if(se[Sr.key]=!0,Ot=this.getTile(Sr),!Ot&&Nt&&(Ot=this._addTile(Sr)),Ot){let he=Ot.hasData();if((he||!(!((Q=this.map)===null||Q===void 0)&&Q.cancelPendingTileRequestsWhileZooming)||Nt)&&(ee[Sr.key]=Sr),Nt=Ot.wasRequested(),he)break}}}return ee}_updateLoadedParentTileCache(){this._loadedParentTiles={};for(let w in this._tiles){let B=[],Q,ee=this._tiles[w].tileID;for(;ee.overscaledZ>0;){if(ee.key in this._loadedParentTiles){Q=this._loadedParentTiles[ee.key];break}B.push(ee.key);let se=ee.scaledTo(ee.overscaledZ-1);if(Q=this._getLoadedTile(se),Q)break;ee=se}for(let se of B)this._loadedParentTiles[se]=Q}}_updateLoadedSiblingTileCache(){this._loadedSiblingTiles={};for(let w in this._tiles){let B=this._tiles[w].tileID,Q=this._getLoadedTile(B);this._loadedSiblingTiles[B.key]=Q}}_addTile(w){let B=this._tiles[w.key];if(B)return B;B=this._cache.getAndRemove(w),B&&(this._setTileReloadTimer(w.key,B),B.tileID=w,this._state.initializeTileState(B,this.map?this.map.painter:null),this._cacheTimers[w.key]&&(clearTimeout(this._cacheTimers[w.key]),delete this._cacheTimers[w.key],this._setTileReloadTimer(w.key,B)));let Q=B;return B||(B=new Lt(w,this._source.tileSize*w.overscaleFactor()),this._loadTile(B,w.key,B.state)),B.uses++,this._tiles[w.key]=B,Q||this._source.fire(new a.k("dataloading",{tile:B,coord:B.tileID,dataType:"source"})),B}_setTileReloadTimer(w,B){w in this._timers&&(clearTimeout(this._timers[w]),delete this._timers[w]);let Q=B.getExpiryTimeout();Q&&(this._timers[w]=setTimeout(()=>{this._reloadTile(w,"expired"),delete this._timers[w]},Q))}_removeTile(w){let B=this._tiles[w];B&&(B.uses--,delete this._tiles[w],this._timers[w]&&(clearTimeout(this._timers[w]),delete this._timers[w]),B.uses>0||(B.hasData()&&B.state!=="reloading"?this._cache.add(B.tileID,B,B.getExpiryTimeout()):(B.aborted=!0,this._abortTile(B),this._unloadTile(B))))}_dataHandler(w){let B=w.sourceDataType;w.dataType==="source"&&B==="metadata"&&(this._sourceLoaded=!0),this._sourceLoaded&&!this._paused&&w.dataType==="source"&&B==="content"&&(this.reload(),this.transform&&this.update(this.transform,this.terrain),this._didEmitContent=!0)}clearTiles(){this._shouldReloadOnResume=!1,this._paused=!1;for(let w in this._tiles)this._removeTile(w);this._cache.reset()}tilesIn(w,B,Q){let ee=[],se=this.transform;if(!se)return ee;let qe=Q?se.getCameraQueryGeometry(w):w,je=w.map(he=>se.pointCoordinate(he,this.terrain)),it=qe.map(he=>se.pointCoordinate(he,this.terrain)),yt=this.getIds(),Ot=1/0,Nt=1/0,hr=-1/0,Sr=-1/0;for(let he of it)Ot=Math.min(Ot,he.x),Nt=Math.min(Nt,he.y),hr=Math.max(hr,he.x),Sr=Math.max(Sr,he.y);for(let he=0;he=0&&He[1].y+Je>=0){let et=je.map(Dt=>Pe.getTilePoint(Dt)),Mt=it.map(Dt=>Pe.getTilePoint(Dt));ee.push({tile:be,tileID:Pe,queryGeometry:et,cameraQueryGeometry:Mt,scale:Oe})}}return ee}getVisibleCoordinates(w){let B=this.getRenderableIds(w).map(Q=>this._tiles[Q].tileID);for(let Q of B)Q.posMatrix=this.transform.calculatePosMatrix(Q.toUnwrapped());return B}hasTransition(){if(this._source.hasTransition())return!0;if($t(this._source.type)){let w=u.now();for(let B in this._tiles)if(this._tiles[B].fadeEndTime>=w)return!0}return!1}setFeatureState(w,B,Q){this._state.updateState(w=w||"_geojsonTileLayer",B,Q)}removeFeatureState(w,B,Q){this._state.removeFeatureState(w=w||"_geojsonTileLayer",B,Q)}getFeatureState(w,B){return this._state.getState(w=w||"_geojsonTileLayer",B)}setDependencies(w,B,Q){let ee=this._tiles[w];ee&&ee.setDependencies(B,Q)}reloadTilesForDependencies(w,B){for(let Q in this._tiles)this._tiles[Q].hasDependency(w,B)&&this._reloadTile(Q,"reloading");this._cache.filter(Q=>!Q.hasDependency(w,B))}}function Ht(le,w){let B=Math.abs(2*le.wrap)-+(le.wrap<0),Q=Math.abs(2*w.wrap)-+(w.wrap<0);return le.overscaledZ-w.overscaledZ||Q-B||w.canonical.y-le.canonical.y||w.canonical.x-le.canonical.x}function $t(le){return le==="raster"||le==="image"||le==="video"}dt.maxOverzooming=10,dt.maxUnderzooming=3;class fr{constructor(w,B){this.reset(w,B)}reset(w,B){this.points=w||[],this._distances=[0];for(let Q=1;Q0?(ee-qe)/je:0;return this.points[se].mult(1-it).add(this.points[B].mult(it))}}function _r(le,w){let B=!0;return le==="always"||le!=="never"&&w!=="never"||(B=!1),B}class Br{constructor(w,B,Q){let ee=this.boxCells=[],se=this.circleCells=[];this.xCellCount=Math.ceil(w/Q),this.yCellCount=Math.ceil(B/Q);for(let qe=0;qethis.width||ee<0||B>this.height)return[];let it=[];if(w<=0&&B<=0&&this.width<=Q&&this.height<=ee){if(se)return[{key:null,x1:w,y1:B,x2:Q,y2:ee}];for(let yt=0;yt0}hitTestCircle(w,B,Q,ee,se){let qe=w-Q,je=w+Q,it=B-Q,yt=B+Q;if(je<0||qe>this.width||yt<0||it>this.height)return!1;let Ot=[];return this._forEachCell(qe,it,je,yt,this._queryCellCircle,Ot,{hitTest:!0,overlapMode:ee,circle:{x:w,y:B,radius:Q},seenUids:{box:{},circle:{}}},se),Ot.length>0}_queryCell(w,B,Q,ee,se,qe,je,it){let{seenUids:yt,hitTest:Ot,overlapMode:Nt}=je,hr=this.boxCells[se];if(hr!==null){let he=this.bboxes;for(let be of hr)if(!yt.box[be]){yt.box[be]=!0;let Pe=4*be,Oe=this.boxKeys[be];if(w<=he[Pe+2]&&B<=he[Pe+3]&&Q>=he[Pe+0]&&ee>=he[Pe+1]&&(!it||it(Oe))&&(!Ot||!_r(Nt,Oe.overlapMode))&&(qe.push({key:Oe,x1:he[Pe],y1:he[Pe+1],x2:he[Pe+2],y2:he[Pe+3]}),Ot))return!0}}let Sr=this.circleCells[se];if(Sr!==null){let he=this.circles;for(let be of Sr)if(!yt.circle[be]){yt.circle[be]=!0;let Pe=3*be,Oe=this.circleKeys[be];if(this._circleAndRectCollide(he[Pe],he[Pe+1],he[Pe+2],w,B,Q,ee)&&(!it||it(Oe))&&(!Ot||!_r(Nt,Oe.overlapMode))){let Je=he[Pe],He=he[Pe+1],et=he[Pe+2];if(qe.push({key:Oe,x1:Je-et,y1:He-et,x2:Je+et,y2:He+et}),Ot)return!0}}}return!1}_queryCellCircle(w,B,Q,ee,se,qe,je,it){let{circle:yt,seenUids:Ot,overlapMode:Nt}=je,hr=this.boxCells[se];if(hr!==null){let he=this.bboxes;for(let be of hr)if(!Ot.box[be]){Ot.box[be]=!0;let Pe=4*be,Oe=this.boxKeys[be];if(this._circleAndRectCollide(yt.x,yt.y,yt.radius,he[Pe+0],he[Pe+1],he[Pe+2],he[Pe+3])&&(!it||it(Oe))&&!_r(Nt,Oe.overlapMode))return qe.push(!0),!0}}let Sr=this.circleCells[se];if(Sr!==null){let he=this.circles;for(let be of Sr)if(!Ot.circle[be]){Ot.circle[be]=!0;let Pe=3*be,Oe=this.circleKeys[be];if(this._circlesCollide(he[Pe],he[Pe+1],he[Pe+2],yt.x,yt.y,yt.radius)&&(!it||it(Oe))&&!_r(Nt,Oe.overlapMode))return qe.push(!0),!0}}}_forEachCell(w,B,Q,ee,se,qe,je,it){let yt=this._convertToXCellCoord(w),Ot=this._convertToYCellCoord(B),Nt=this._convertToXCellCoord(Q),hr=this._convertToYCellCoord(ee);for(let Sr=yt;Sr<=Nt;Sr++)for(let he=Ot;he<=hr;he++)if(se.call(this,w,B,Q,ee,this.xCellCount*he+Sr,qe,je,it))return}_convertToXCellCoord(w){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(w*this.xScale)))}_convertToYCellCoord(w){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(w*this.yScale)))}_circlesCollide(w,B,Q,ee,se,qe){let je=ee-w,it=se-B,yt=Q+qe;return yt*yt>je*je+it*it}_circleAndRectCollide(w,B,Q,ee,se,qe,je){let it=(qe-ee)/2,yt=Math.abs(w-(ee+it));if(yt>it+Q)return!1;let Ot=(je-se)/2,Nt=Math.abs(B-(se+Ot));if(Nt>Ot+Q)return!1;if(yt<=it||Nt<=Ot)return!0;let hr=yt-it,Sr=Nt-Ot;return hr*hr+Sr*Sr<=Q*Q}}function Or(le,w,B,Q,ee){let se=a.H();return w?(a.K(se,se,[1/ee,1/ee,1]),B||a.ad(se,se,Q.angle)):a.L(se,Q.labelPlaneMatrix,le),se}function Nr(le,w,B,Q,ee){if(w){let se=a.ae(le);return a.K(se,se,[ee,ee,1]),B||a.ad(se,se,-Q.angle),se}return Q.glCoordMatrix}function ut(le,w,B,Q){let ee;Q?(ee=[le,w,Q(le,w),1],a.af(ee,ee,B)):(ee=[le,w,0,1],jr(ee,ee,B));let se=ee[3];return{point:new a.P(ee[0]/se,ee[1]/se),signedDistanceFromCamera:se,isOccluded:!1}}function Ne(le,w){return .5+le/w*.5}function Ye(le,w){return le.x>=-w[0]&&le.x<=w[0]&&le.y>=-w[1]&&le.y<=w[1]}function Ve(le,w,B,Q,ee,se,qe,je,it,yt,Ot,Nt,hr,Sr,he){let be=Q?le.textSizeData:le.iconSizeData,Pe=a.ag(be,B.transform.zoom),Oe=[256/B.width*2+1,256/B.height*2+1],Je=Q?le.text.dynamicLayoutVertexArray:le.icon.dynamicLayoutVertexArray;Je.clear();let He=le.lineVertexArray,et=Q?le.text.placedSymbolArray:le.icon.placedSymbolArray,Mt=B.transform.width/B.transform.height,Dt=!1;for(let Ut=0;UtMath.abs(B.x-w.x)*Q?{useVertical:!0}:(le===a.ah.vertical?w.yB.x)?{needsFlipping:!0}:null}function Le(le,w,B,Q,ee,se,qe,je,it,yt,Ot){let Nt=B/24,hr=w.lineOffsetX*Nt,Sr=w.lineOffsetY*Nt,he;if(w.numGlyphs>1){let be=w.glyphStartIndex+w.numGlyphs,Pe=w.lineStartIndex,Oe=w.lineStartIndex+w.lineLength,Je=Xe(Nt,je,hr,Sr,Q,w,Ot,le);if(!Je)return{notEnoughRoom:!0};let He=ut(Je.first.point.x,Je.first.point.y,qe,le.getElevation).point,et=ut(Je.last.point.x,Je.last.point.y,qe,le.getElevation).point;if(ee&&!Q){let Mt=ht(w.writingMode,He,et,yt);if(Mt)return Mt}he=[Je.first];for(let Mt=w.glyphStartIndex+1;Mt0?He.point:function(Dt,Ut,tr,mr,Rr,zr){return xe(Dt,Ut,tr,1,Rr,zr)}(le.tileAnchorPoint,Je,Pe,0,se,le),Mt=ht(w.writingMode,Pe,et,yt);if(Mt)return Mt}let be=ar(Nt*je.getoffsetX(w.glyphStartIndex),hr,Sr,Q,w.segment,w.lineStartIndex,w.lineStartIndex+w.lineLength,le,Ot);if(!be||le.projectionCache.anyProjectionOccluded)return{notEnoughRoom:!0};he=[be]}for(let be of he)a.aj(it,be.point,be.angle);return{}}function xe(le,w,B,Q,ee,se){let qe=le.add(le.sub(w)._unit()),je=ee!==void 0?ut(qe.x,qe.y,ee,se.getElevation).point:lt(qe.x,qe.y,se).point,it=B.sub(je);return B.add(it._mult(Q/it.mag()))}function Se(le,w,B){let Q=w.projectionCache;if(Q.projections[le])return Q.projections[le];let ee=new a.P(w.lineVertexArray.getx(le),w.lineVertexArray.gety(le)),se=lt(ee.x,ee.y,w);if(se.signedDistanceFromCamera>0)return Q.projections[le]=se.point,Q.anyProjectionOccluded=Q.anyProjectionOccluded||se.isOccluded,se.point;let qe=le-B.direction;return function(je,it,yt,Ot,Nt){return xe(je,it,yt,Ot,void 0,Nt)}(B.distanceFromAnchor===0?w.tileAnchorPoint:new a.P(w.lineVertexArray.getx(qe),w.lineVertexArray.gety(qe)),ee,B.previousVertex,B.absOffsetX-B.distanceFromAnchor+1,w)}function lt(le,w,B){let Q=le+B.translation[0],ee=w+B.translation[1],se;return!B.pitchWithMap&&B.projection.useSpecialProjectionForSymbols?(se=B.projection.projectTileCoordinates(Q,ee,B.unwrappedTileID,B.getElevation),se.point.x=(.5*se.point.x+.5)*B.width,se.point.y=(.5*-se.point.y+.5)*B.height):(se=ut(Q,ee,B.labelPlaneMatrix,B.getElevation),se.isOccluded=!1),se}function Gt(le,w,B){return le._unit()._perp()._mult(w*B)}function Vt(le,w,B,Q,ee,se,qe,je,it){if(je.projectionCache.offsets[le])return je.projectionCache.offsets[le];let yt=B.add(w);if(le+it.direction=ee)return je.projectionCache.offsets[le]=yt,yt;let Ot=Se(le+it.direction,je,it),Nt=Gt(Ot.sub(B),qe,it.direction),hr=B.add(Nt),Sr=Ot.add(Nt);return je.projectionCache.offsets[le]=a.ak(se,yt,hr,Sr)||yt,je.projectionCache.offsets[le]}function ar(le,w,B,Q,ee,se,qe,je,it){let yt=Q?le-w:le+w,Ot=yt>0?1:-1,Nt=0;Q&&(Ot*=-1,Nt=Math.PI),Ot<0&&(Nt+=Math.PI);let hr,Sr=Ot>0?se+ee:se+ee+1;je.projectionCache.cachedAnchorPoint?hr=je.projectionCache.cachedAnchorPoint:(hr=lt(je.tileAnchorPoint.x,je.tileAnchorPoint.y,je).point,je.projectionCache.cachedAnchorPoint=hr);let he,be,Pe=hr,Oe=hr,Je=0,He=0,et=Math.abs(yt),Mt=[],Dt;for(;Je+He<=et;){if(Sr+=Ot,Sr=qe)return null;Je+=He,Oe=Pe,be=he;let mr={absOffsetX:et,direction:Ot,distanceFromAnchor:Je,previousVertex:Oe};if(Pe=Se(Sr,je,mr),B===0)Mt.push(Oe),Dt=Pe.sub(Oe);else{let Rr,zr=Pe.sub(Oe);Rr=zr.mag()===0?Gt(Se(Sr+Ot,je,mr).sub(Pe),B,Ot):Gt(zr,B,Ot),be||(be=Oe.add(Rr)),he=Vt(Sr,Rr,Pe,se,qe,be,B,je,mr),Mt.push(be),Dt=he.sub(be)}He=Dt.mag()}let Ut=Dt._mult((et-Je)/He)._add(be||Oe),tr=Nt+Math.atan2(Pe.y-Oe.y,Pe.x-Oe.x);return Mt.push(Ut),{point:Ut,angle:it?tr:0,path:Mt}}let Qr=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function ai(le,w){for(let B=0;B=1;ea--)Qi.push(Li.path[ea]);for(let ea=1;eaGa.signedDistanceFromCamera<=0)?[]:ea.map(Ga=>Ga.point)}let pa=[];if(Qi.length>0){let ea=Qi[0].clone(),Ga=Qi[0].clone();for(let To=1;To=zr.x&&Ga.x<=Xr.x&&ea.y>=zr.y&&Ga.y<=Xr.y?[Qi]:Ga.xXr.x||Ga.yXr.y?[]:a.al([Qi],zr.x,zr.y,Xr.x,Xr.y)}for(let ea of pa){di.reset(ea,.25*Rr);let Ga=0;Ga=di.length<=.5*Rr?1:Math.ceil(di.paddedLength/Mn)+1;for(let To=0;Tout(ee.x,ee.y,Q,B.getElevation))}queryRenderedSymbols(w){if(w.length===0||this.grid.keysLength()===0&&this.ignoredGrid.keysLength()===0)return{};let B=[],Q=1/0,ee=1/0,se=-1/0,qe=-1/0;for(let Ot of w){let Nt=new a.P(Ot.x+ri,Ot.y+ri);Q=Math.min(Q,Nt.x),ee=Math.min(ee,Nt.y),se=Math.max(se,Nt.x),qe=Math.max(qe,Nt.y),B.push(Nt)}let je=this.grid.query(Q,ee,se,qe).concat(this.ignoredGrid.query(Q,ee,se,qe)),it={},yt={};for(let Ot of je){let Nt=Ot.key;if(it[Nt.bucketInstanceId]===void 0&&(it[Nt.bucketInstanceId]={}),it[Nt.bucketInstanceId][Nt.featureIndex])continue;let hr=[new a.P(Ot.x1,Ot.y1),new a.P(Ot.x2,Ot.y1),new a.P(Ot.x2,Ot.y2),new a.P(Ot.x1,Ot.y2)];a.am(B,hr)&&(it[Nt.bucketInstanceId][Nt.featureIndex]=!0,yt[Nt.bucketInstanceId]===void 0&&(yt[Nt.bucketInstanceId]=[]),yt[Nt.bucketInstanceId].push(Nt.featureIndex))}return yt}insertCollisionBox(w,B,Q,ee,se,qe){(Q?this.ignoredGrid:this.grid).insert({bucketInstanceId:ee,featureIndex:se,collisionGroupID:qe,overlapMode:B},w[0],w[1],w[2],w[3])}insertCollisionCircles(w,B,Q,ee,se,qe){let je=Q?this.ignoredGrid:this.grid,it={bucketInstanceId:ee,featureIndex:se,collisionGroupID:qe,overlapMode:B};for(let yt=0;yt=this.screenRightBoundary||eethis.screenBottomBoundary}isInsideGrid(w,B,Q,ee){return Q>=0&&w=0&&Bthis.projectAndGetPerspectiveRatio(Q,Rr.x,Rr.y,ee,yt));tr=mr.some(Rr=>!Rr.isOccluded),Ut=mr.map(Rr=>Rr.point)}else tr=!0;return{box:a.ao(Ut),allPointsOccluded:!tr}}}function nn(le,w,B){return w*(a.X/(le.tileSize*Math.pow(2,B-le.tileID.overscaledZ)))}class Wi{constructor(w,B,Q,ee){this.opacity=w?Math.max(0,Math.min(1,w.opacity+(w.placed?B:-B))):ee&&Q?1:0,this.placed=Q}isHidden(){return this.opacity===0&&!this.placed}}class Ni{constructor(w,B,Q,ee,se){this.text=new Wi(w?w.text:null,B,Q,se),this.icon=new Wi(w?w.icon:null,B,ee,se)}isHidden(){return this.text.isHidden()&&this.icon.isHidden()}}class _n{constructor(w,B,Q){this.text=w,this.icon=B,this.skipFade=Q}}class $i{constructor(){this.invProjMatrix=a.H(),this.viewportMatrix=a.H(),this.circles=[]}}class zn{constructor(w,B,Q,ee,se){this.bucketInstanceId=w,this.featureIndex=B,this.sourceLayerIndex=Q,this.bucketIndex=ee,this.tileID=se}}class Wn{constructor(w){this.crossSourceCollisions=w,this.maxGroupID=0,this.collisionGroups={}}get(w){if(this.crossSourceCollisions)return{ID:0,predicate:null};if(!this.collisionGroups[w]){let B=++this.maxGroupID;this.collisionGroups[w]={ID:B,predicate:Q=>Q.collisionGroupID===B}}return this.collisionGroups[w]}}function It(le,w,B,Q,ee){let{horizontalAlign:se,verticalAlign:qe}=a.au(le);return new a.P(-(se-.5)*w+Q[0]*ee,-(qe-.5)*B+Q[1]*ee)}class ft{constructor(w,B,Q,ee,se,qe){this.transform=w.clone(),this.terrain=Q,this.collisionIndex=new bi(this.transform,B),this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=ee,this.retainedQueryData={},this.collisionGroups=new Wn(se),this.collisionCircleArrays={},this.collisionBoxArrays=new Map,this.prevPlacement=qe,qe&&(qe.prevPlacement=void 0),this.placedOrientations={}}_getTerrainElevationFunc(w){let B=this.terrain;return B?(Q,ee)=>B.getElevation(w,Q,ee):null}getBucketParts(w,B,Q,ee){let se=Q.getBucket(B),qe=Q.latestFeatureIndex;if(!se||!qe||B.id!==se.layerIds[0])return;let je=Q.collisionBoxArray,it=se.layers[0].layout,yt=se.layers[0].paint,Ot=Math.pow(2,this.transform.zoom-Q.tileID.overscaledZ),Nt=Q.tileSize/a.X,hr=Q.tileID.toUnwrapped(),Sr=this.transform.calculatePosMatrix(hr),he=it.get("text-pitch-alignment")==="map",be=it.get("text-rotation-alignment")==="map",Pe=nn(Q,1,this.transform.zoom),Oe=this.collisionIndex.mapProjection.translatePosition(this.transform,Q,yt.get("text-translate"),yt.get("text-translate-anchor")),Je=this.collisionIndex.mapProjection.translatePosition(this.transform,Q,yt.get("icon-translate"),yt.get("icon-translate-anchor")),He=Or(Sr,he,be,this.transform,Pe),et=null;if(he){let Dt=Nr(Sr,he,be,this.transform,Pe);et=a.L([],this.transform.labelPlaneMatrix,Dt)}this.retainedQueryData[se.bucketInstanceId]=new zn(se.bucketInstanceId,qe,se.sourceLayerIndex,se.index,Q.tileID);let Mt={bucket:se,layout:it,translationText:Oe,translationIcon:Je,posMatrix:Sr,unwrappedTileID:hr,textLabelPlaneMatrix:He,labelToScreenMatrix:et,scale:Ot,textPixelRatio:Nt,holdingForFade:Q.holdingForFade(),collisionBoxArray:je,partiallyEvaluatedTextSize:a.ag(se.textSizeData,this.transform.zoom),collisionGroup:this.collisionGroups.get(se.sourceID)};if(ee)for(let Dt of se.sortKeyRanges){let{sortKey:Ut,symbolInstanceStart:tr,symbolInstanceEnd:mr}=Dt;w.push({sortKey:Ut,symbolInstanceStart:tr,symbolInstanceEnd:mr,parameters:Mt})}else w.push({symbolInstanceStart:0,symbolInstanceEnd:se.symbolInstances.length,parameters:Mt})}attemptAnchorPlacement(w,B,Q,ee,se,qe,je,it,yt,Ot,Nt,hr,Sr,he,be,Pe,Oe,Je,He){let et=a.aq[w.textAnchor],Mt=[w.textOffset0,w.textOffset1],Dt=It(et,Q,ee,Mt,se),Ut=this.collisionIndex.placeCollisionBox(B,hr,it,yt,Ot,je,qe,Pe,Nt.predicate,He,Dt);if((!Je||this.collisionIndex.placeCollisionBox(Je,hr,it,yt,Ot,je,qe,Oe,Nt.predicate,He,Dt).placeable)&&Ut.placeable){let tr;if(this.prevPlacement&&this.prevPlacement.variableOffsets[Sr.crossTileID]&&this.prevPlacement.placements[Sr.crossTileID]&&this.prevPlacement.placements[Sr.crossTileID].text&&(tr=this.prevPlacement.variableOffsets[Sr.crossTileID].anchor),Sr.crossTileID===0)throw new Error("symbolInstance.crossTileID can't be 0");return this.variableOffsets[Sr.crossTileID]={textOffset:Mt,width:Q,height:ee,anchor:et,textBoxScale:se,prevAnchor:tr},this.markUsedJustification(he,et,Sr,be),he.allowVerticalPlacement&&(this.markUsedOrientation(he,be,Sr),this.placedOrientations[Sr.crossTileID]=be),{shift:Dt,placedGlyphBoxes:Ut}}}placeLayerBucketPart(w,B,Q){let{bucket:ee,layout:se,translationText:qe,translationIcon:je,posMatrix:it,unwrappedTileID:yt,textLabelPlaneMatrix:Ot,labelToScreenMatrix:Nt,textPixelRatio:hr,holdingForFade:Sr,collisionBoxArray:he,partiallyEvaluatedTextSize:be,collisionGroup:Pe}=w.parameters,Oe=se.get("text-optional"),Je=se.get("icon-optional"),He=a.ar(se,"text-overlap","text-allow-overlap"),et=He==="always",Mt=a.ar(se,"icon-overlap","icon-allow-overlap"),Dt=Mt==="always",Ut=se.get("text-rotation-alignment")==="map",tr=se.get("text-pitch-alignment")==="map",mr=se.get("icon-text-fit")!=="none",Rr=se.get("symbol-z-order")==="viewport-y",zr=et&&(Dt||!ee.hasIconData()||Je),Xr=Dt&&(et||!ee.hasTextData()||Oe);!ee.collisionArrays&&he&&ee.deserializeCollisionBoxes(he);let di=this._getTerrainElevationFunc(this.retainedQueryData[ee.bucketInstanceId].tileID),Li=(Ci,Qi,Mn)=>{var pa,ea;if(B[Ci.crossTileID])return;if(Sr)return void(this.placements[Ci.crossTileID]=new _n(!1,!1,!1));let Ga=!1,To=!1,Wa=!0,co=null,Ro={box:null,placeable:!1,offscreen:null},Ds={box:null,placeable:!1,offscreen:null},As=null,yo=null,po=null,_l=0,Vl=0,Zu=0;Qi.textFeatureIndex?_l=Qi.textFeatureIndex:Ci.useRuntimeCollisionCircles&&(_l=Ci.featureIndex),Qi.verticalTextFeatureIndex&&(Vl=Qi.verticalTextFeatureIndex);let cu=Qi.textBox;if(cu){let Dl=we=>{let Be=a.ah.horizontal;if(ee.allowVerticalPlacement&&!we&&this.prevPlacement){let Ue=this.prevPlacement.placedOrientations[Ci.crossTileID];Ue&&(this.placedOrientations[Ci.crossTileID]=Ue,Be=Ue,this.markUsedOrientation(ee,Be,Ci))}return Be},zl=(we,Be)=>{if(ee.allowVerticalPlacement&&Ci.numVerticalGlyphVertices>0&&Qi.verticalTextBox){for(let Ue of ee.writingModes)if(Ue===a.ah.vertical?(Ro=Be(),Ds=Ro):Ro=we(),Ro&&Ro.placeable)break}else Ro=we()},Z=Ci.textAnchorOffsetStartIndex,oe=Ci.textAnchorOffsetEndIndex;if(oe===Z){let we=(Be,Ue)=>{let We=this.collisionIndex.placeCollisionBox(Be,He,hr,it,yt,tr,Ut,qe,Pe.predicate,di);return We&&We.placeable&&(this.markUsedOrientation(ee,Ue,Ci),this.placedOrientations[Ci.crossTileID]=Ue),We};zl(()=>we(cu,a.ah.horizontal),()=>{let Be=Qi.verticalTextBox;return ee.allowVerticalPlacement&&Ci.numVerticalGlyphVertices>0&&Be?we(Be,a.ah.vertical):{box:null,offscreen:null}}),Dl(Ro&&Ro.placeable)}else{let we=a.aq[(ea=(pa=this.prevPlacement)===null||pa===void 0?void 0:pa.variableOffsets[Ci.crossTileID])===null||ea===void 0?void 0:ea.anchor],Be=(We,wt,tt)=>{let zt=We.x2-We.x1,or=We.y2-We.y1,lr=Ci.textBoxScale,Dr=mr&&Mt==="never"?wt:null,Ir=null,oi=He==="never"?1:2,ui="never";we&&oi++;for(let qr=0;qrBe(cu,Qi.iconBox,a.ah.horizontal),()=>{let We=Qi.verticalTextBox;return ee.allowVerticalPlacement&&(!Ro||!Ro.placeable)&&Ci.numVerticalGlyphVertices>0&&We?Be(We,Qi.verticalIconBox,a.ah.vertical):{box:null,occluded:!0,offscreen:null}}),Ro&&(Ga=Ro.placeable,Wa=Ro.offscreen);let Ue=Dl(Ro&&Ro.placeable);if(!Ga&&this.prevPlacement){let We=this.prevPlacement.variableOffsets[Ci.crossTileID];We&&(this.variableOffsets[Ci.crossTileID]=We,this.markUsedJustification(ee,We.anchor,Ci,Ue))}}}if(As=Ro,Ga=As&&As.placeable,Wa=As&&As.offscreen,Ci.useRuntimeCollisionCircles){let Dl=ee.text.placedSymbolArray.get(Ci.centerJustifiedTextSymbolIndex),zl=a.ai(ee.textSizeData,be,Dl),Z=se.get("text-padding");yo=this.collisionIndex.placeCollisionCircles(He,Dl,ee.lineVertexArray,ee.glyphOffsetArray,zl,it,yt,Ot,Nt,Q,tr,Pe.predicate,Ci.collisionCircleDiameter,Z,qe,di),yo.circles.length&&yo.collisionDetected&&!Q&&a.w("Collisions detected, but collision boxes are not shown"),Ga=et||yo.circles.length>0&&!yo.collisionDetected,Wa=Wa&&yo.offscreen}if(Qi.iconFeatureIndex&&(Zu=Qi.iconFeatureIndex),Qi.iconBox){let Dl=zl=>this.collisionIndex.placeCollisionBox(zl,Mt,hr,it,yt,tr,Ut,je,Pe.predicate,di,mr&&co?co:void 0);Ds&&Ds.placeable&&Qi.verticalIconBox?(po=Dl(Qi.verticalIconBox),To=po.placeable):(po=Dl(Qi.iconBox),To=po.placeable),Wa=Wa&&po.offscreen}let el=Oe||Ci.numHorizontalGlyphVertices===0&&Ci.numVerticalGlyphVertices===0,nu=Je||Ci.numIconVertices===0;el||nu?nu?el||(To=To&&Ga):Ga=To&&Ga:To=Ga=To&&Ga;let zc=To&&po.placeable;if(Ga&&As.placeable&&this.collisionIndex.insertCollisionBox(As.box,He,se.get("text-ignore-placement"),ee.bucketInstanceId,Ds&&Ds.placeable&&Vl?Vl:_l,Pe.ID),zc&&this.collisionIndex.insertCollisionBox(po.box,Mt,se.get("icon-ignore-placement"),ee.bucketInstanceId,Zu,Pe.ID),yo&&Ga&&this.collisionIndex.insertCollisionCircles(yo.circles,He,se.get("text-ignore-placement"),ee.bucketInstanceId,_l,Pe.ID),Q&&this.storeCollisionData(ee.bucketInstanceId,Mn,Qi,As,po,yo),Ci.crossTileID===0)throw new Error("symbolInstance.crossTileID can't be 0");if(ee.bucketInstanceId===0)throw new Error("bucket.bucketInstanceId can't be 0");this.placements[Ci.crossTileID]=new _n(Ga||zr,To||Xr,Wa||ee.justReloaded),B[Ci.crossTileID]=!0};if(Rr){if(w.symbolInstanceStart!==0)throw new Error("bucket.bucketInstanceId should be 0");let Ci=ee.getSortedSymbolIndexes(this.transform.angle);for(let Qi=Ci.length-1;Qi>=0;--Qi){let Mn=Ci[Qi];Li(ee.symbolInstances.get(Mn),ee.collisionArrays[Mn],Mn)}}else for(let Ci=w.symbolInstanceStart;Ci=0&&(w.text.placedSymbolArray.get(je).crossTileID=se>=0&&je!==se?0:Q.crossTileID)}markUsedOrientation(w,B,Q){let ee=B===a.ah.horizontal||B===a.ah.horizontalOnly?B:0,se=B===a.ah.vertical?B:0,qe=[Q.leftJustifiedTextSymbolIndex,Q.centerJustifiedTextSymbolIndex,Q.rightJustifiedTextSymbolIndex];for(let je of qe)w.text.placedSymbolArray.get(je).placedOrientation=ee;Q.verticalPlacedTextSymbolIndex&&(w.text.placedSymbolArray.get(Q.verticalPlacedTextSymbolIndex).placedOrientation=se)}commit(w){this.commitTime=w,this.zoomAtLastRecencyCheck=this.transform.zoom;let B=this.prevPlacement,Q=!1;this.prevZoomAdjustment=B?B.zoomAdjustment(this.transform.zoom):0;let ee=B?B.symbolFadeChange(w):1,se=B?B.opacities:{},qe=B?B.variableOffsets:{},je=B?B.placedOrientations:{};for(let it in this.placements){let yt=this.placements[it],Ot=se[it];Ot?(this.opacities[it]=new Ni(Ot,ee,yt.text,yt.icon),Q=Q||yt.text!==Ot.text.placed||yt.icon!==Ot.icon.placed):(this.opacities[it]=new Ni(null,ee,yt.text,yt.icon,yt.skipFade),Q=Q||yt.text||yt.icon)}for(let it in se){let yt=se[it];if(!this.opacities[it]){let Ot=new Ni(yt,ee,!1,!1);Ot.isHidden()||(this.opacities[it]=Ot,Q=Q||yt.text.placed||yt.icon.placed)}}for(let it in qe)this.variableOffsets[it]||!this.opacities[it]||this.opacities[it].isHidden()||(this.variableOffsets[it]=qe[it]);for(let it in je)this.placedOrientations[it]||!this.opacities[it]||this.opacities[it].isHidden()||(this.placedOrientations[it]=je[it]);if(B&&B.lastPlacementChangeTime===void 0)throw new Error("Last placement time for previous placement is not defined");Q?this.lastPlacementChangeTime=w:typeof this.lastPlacementChangeTime!="number"&&(this.lastPlacementChangeTime=B?B.lastPlacementChangeTime:w)}updateLayerOpacities(w,B){let Q={};for(let ee of B){let se=ee.getBucket(w);se&&ee.latestFeatureIndex&&w.id===se.layerIds[0]&&this.updateBucketOpacities(se,ee.tileID,Q,ee.collisionBoxArray)}}updateBucketOpacities(w,B,Q,ee){w.hasTextData()&&(w.text.opacityVertexArray.clear(),w.text.hasVisibleVertices=!1),w.hasIconData()&&(w.icon.opacityVertexArray.clear(),w.icon.hasVisibleVertices=!1),w.hasIconCollisionBoxData()&&w.iconCollisionBox.collisionVertexArray.clear(),w.hasTextCollisionBoxData()&&w.textCollisionBox.collisionVertexArray.clear();let se=w.layers[0],qe=se.layout,je=new Ni(null,0,!1,!1,!0),it=qe.get("text-allow-overlap"),yt=qe.get("icon-allow-overlap"),Ot=se._unevaluatedLayout.hasValue("text-variable-anchor")||se._unevaluatedLayout.hasValue("text-variable-anchor-offset"),Nt=qe.get("text-rotation-alignment")==="map",hr=qe.get("text-pitch-alignment")==="map",Sr=qe.get("icon-text-fit")!=="none",he=new Ni(null,0,it&&(yt||!w.hasIconData()||qe.get("icon-optional")),yt&&(it||!w.hasTextData()||qe.get("text-optional")),!0);!w.collisionArrays&&ee&&(w.hasIconCollisionBoxData()||w.hasTextCollisionBoxData())&&w.deserializeCollisionBoxes(ee);let be=(Oe,Je,He)=>{for(let et=0;et0,tr=this.placedOrientations[Je.crossTileID],mr=tr===a.ah.vertical,Rr=tr===a.ah.horizontal||tr===a.ah.horizontalOnly;if(He>0||et>0){let Xr=Mi(Dt.text);be(w.text,He,mr?Pi:Xr),be(w.text,et,Rr?Pi:Xr);let di=Dt.text.isHidden();[Je.rightJustifiedTextSymbolIndex,Je.centerJustifiedTextSymbolIndex,Je.leftJustifiedTextSymbolIndex].forEach(Qi=>{Qi>=0&&(w.text.placedSymbolArray.get(Qi).hidden=di||mr?1:0)}),Je.verticalPlacedTextSymbolIndex>=0&&(w.text.placedSymbolArray.get(Je.verticalPlacedTextSymbolIndex).hidden=di||Rr?1:0);let Li=this.variableOffsets[Je.crossTileID];Li&&this.markUsedJustification(w,Li.anchor,Je,tr);let Ci=this.placedOrientations[Je.crossTileID];Ci&&(this.markUsedJustification(w,"left",Je,Ci),this.markUsedOrientation(w,Ci,Je))}if(Ut){let Xr=Mi(Dt.icon),di=!(Sr&&Je.verticalPlacedIconSymbolIndex&&mr);Je.placedIconSymbolIndex>=0&&(be(w.icon,Je.numIconVertices,di?Xr:Pi),w.icon.placedSymbolArray.get(Je.placedIconSymbolIndex).hidden=Dt.icon.isHidden()),Je.verticalPlacedIconSymbolIndex>=0&&(be(w.icon,Je.numVerticalIconVertices,di?Pi:Xr),w.icon.placedSymbolArray.get(Je.verticalPlacedIconSymbolIndex).hidden=Dt.icon.isHidden())}let zr=Pe&&Pe.has(Oe)?Pe.get(Oe):{text:null,icon:null};if(w.hasIconCollisionBoxData()||w.hasTextCollisionBoxData()){let Xr=w.collisionArrays[Oe];if(Xr){let di=new a.P(0,0);if(Xr.textBox||Xr.verticalTextBox){let Li=!0;if(Ot){let Ci=this.variableOffsets[Mt];Ci?(di=It(Ci.anchor,Ci.width,Ci.height,Ci.textOffset,Ci.textBoxScale),Nt&&di._rotate(hr?this.transform.angle:-this.transform.angle)):Li=!1}if(Xr.textBox||Xr.verticalTextBox){let Ci;Xr.textBox&&(Ci=mr),Xr.verticalTextBox&&(Ci=Rr),jt(w.textCollisionBox.collisionVertexArray,Dt.text.placed,!Li||Ci,zr.text,di.x,di.y)}}if(Xr.iconBox||Xr.verticalIconBox){let Li=!!(!Rr&&Xr.verticalIconBox),Ci;Xr.iconBox&&(Ci=Li),Xr.verticalIconBox&&(Ci=!Li),jt(w.iconCollisionBox.collisionVertexArray,Dt.icon.placed,Ci,zr.icon,Sr?di.x:0,Sr?di.y:0)}}}}if(w.sortFeatures(this.transform.angle),this.retainedQueryData[w.bucketInstanceId]&&(this.retainedQueryData[w.bucketInstanceId].featureSortOrder=w.featureSortOrder),w.hasTextData()&&w.text.opacityVertexBuffer&&w.text.opacityVertexBuffer.updateData(w.text.opacityVertexArray),w.hasIconData()&&w.icon.opacityVertexBuffer&&w.icon.opacityVertexBuffer.updateData(w.icon.opacityVertexArray),w.hasIconCollisionBoxData()&&w.iconCollisionBox.collisionVertexBuffer&&w.iconCollisionBox.collisionVertexBuffer.updateData(w.iconCollisionBox.collisionVertexArray),w.hasTextCollisionBoxData()&&w.textCollisionBox.collisionVertexBuffer&&w.textCollisionBox.collisionVertexBuffer.updateData(w.textCollisionBox.collisionVertexArray),w.text.opacityVertexArray.length!==w.text.layoutVertexArray.length/4)throw new Error(`bucket.text.opacityVertexArray.length (= ${w.text.opacityVertexArray.length}) !== bucket.text.layoutVertexArray.length (= ${w.text.layoutVertexArray.length}) / 4`);if(w.icon.opacityVertexArray.length!==w.icon.layoutVertexArray.length/4)throw new Error(`bucket.icon.opacityVertexArray.length (= ${w.icon.opacityVertexArray.length}) !== bucket.icon.layoutVertexArray.length (= ${w.icon.layoutVertexArray.length}) / 4`);if(w.bucketInstanceId in this.collisionCircleArrays){let Oe=this.collisionCircleArrays[w.bucketInstanceId];w.placementInvProjMatrix=Oe.invProjMatrix,w.placementViewportMatrix=Oe.viewportMatrix,w.collisionCircleArray=Oe.circles,delete this.collisionCircleArrays[w.bucketInstanceId]}}symbolFadeChange(w){return this.fadeDuration===0?1:(w-this.commitTime)/this.fadeDuration+this.prevZoomAdjustment}zoomAdjustment(w){return Math.max(0,(this.transform.zoom-w)/1.5)}hasTransitions(w){return this.stale||w-this.lastPlacementChangeTimew}setStale(){this.stale=!0}}function jt(le,w,B,Q,ee,se){Q&&Q.length!==0||(Q=[0,0,0,0]);let qe=Q[0]-ri,je=Q[1]-ri,it=Q[2]-ri,yt=Q[3]-ri;le.emplaceBack(w?1:0,B?1:0,ee||0,se||0,qe,je),le.emplaceBack(w?1:0,B?1:0,ee||0,se||0,it,je),le.emplaceBack(w?1:0,B?1:0,ee||0,se||0,it,yt),le.emplaceBack(w?1:0,B?1:0,ee||0,se||0,qe,yt)}let Zt=Math.pow(2,25),yr=Math.pow(2,24),Fr=Math.pow(2,17),Zr=Math.pow(2,16),Vr=Math.pow(2,9),gi=Math.pow(2,8),Si=Math.pow(2,1);function Mi(le){if(le.opacity===0&&!le.placed)return 0;if(le.opacity===1&&le.placed)return 4294967295;let w=le.placed?1:0,B=Math.floor(127*le.opacity);return B*Zt+w*yr+B*Fr+w*Zr+B*Vr+w*gi+B*Si+w}let Pi=0;function Gi(){return{isOccluded:(le,w,B)=>!1,getPitchedTextCorrection:(le,w,B)=>1,get useSpecialProjectionForSymbols(){return!1},projectTileCoordinates(le,w,B,Q){throw new Error("Not implemented.")},translatePosition:(le,w,B,Q)=>function(ee,se,qe,je,it=!1){if(!qe[0]&&!qe[1])return[0,0];let yt=it?je==="map"?ee.angle:0:je==="viewport"?-ee.angle:0;if(yt){let Ot=Math.sin(yt),Nt=Math.cos(yt);qe=[qe[0]*Nt-qe[1]*Ot,qe[0]*Ot+qe[1]*Nt]}return[it?qe[0]:nn(se,qe[0],ee.zoom),it?qe[1]:nn(se,qe[1],ee.zoom)]}(le,w,B,Q),getCircleRadiusCorrection:le=>1}}class Ki{constructor(w){this._sortAcrossTiles=w.layout.get("symbol-z-order")!=="viewport-y"&&!w.layout.get("symbol-sort-key").isConstant(),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[]}continuePlacement(w,B,Q,ee,se){let qe=this._bucketParts;for(;this._currentTileIndexje.sortKey-it.sortKey));this._currentPartIndex!this._forceFullPlacement&&u.now()-ee>2;for(;this._currentPlacementIndex>=0;){let qe=B[w[this._currentPlacementIndex]],je=this.placement.collisionIndex.transform.zoom;if(qe.type==="symbol"&&(!qe.minzoom||qe.minzoom<=je)&&(!qe.maxzoom||qe.maxzoom>je)){if(this._inProgressLayer||(this._inProgressLayer=new Ki(qe)),this._inProgressLayer.continuePlacement(Q[qe.source],this.placement,this._showCollisionBoxes,qe,se))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0}commit(w){return this.placement.commit(w),this.placement}}let jn=512/a.X/2;class la{constructor(w,B,Q){this.tileID=w,this.bucketInstanceId=Q,this._symbolsByKey={};let ee=new Map;for(let se=0;se({x:Math.floor(it.anchorX*jn),y:Math.floor(it.anchorY*jn)})),crossTileIDs:qe.map(it=>it.crossTileID)};if(je.positions.length>128){let it=new a.av(je.positions.length,16,Uint16Array);for(let{x:yt,y:Ot}of je.positions)it.add(yt,Ot);it.finish(),delete je.positions,je.index=it}this._symbolsByKey[se]=je}}getScaledCoordinates(w,B){let{x:Q,y:ee,z:se}=this.tileID.canonical,{x:qe,y:je,z:it}=B.canonical,yt=jn/Math.pow(2,it-se),Ot=(je*a.X+w.anchorY)*yt,Nt=ee*a.X*jn;return{x:Math.floor((qe*a.X+w.anchorX)*yt-Q*a.X*jn),y:Math.floor(Ot-Nt)}}findMatches(w,B,Q){let ee=this.tileID.canonical.zw)}}class Fa{constructor(){this.maxCrossTileID=0}generate(){return++this.maxCrossTileID}}class Ra{constructor(){this.indexes={},this.usedCrossTileIDs={},this.lng=0}handleWrapJump(w){let B=Math.round((w-this.lng)/360);if(B!==0)for(let Q in this.indexes){let ee=this.indexes[Q],se={};for(let qe in ee){let je=ee[qe];je.tileID=je.tileID.unwrapTo(je.tileID.wrap+B),se[je.tileID.key]=je}this.indexes[Q]=se}this.lng=w}addBucket(w,B,Q){if(this.indexes[w.overscaledZ]&&this.indexes[w.overscaledZ][w.key]){if(this.indexes[w.overscaledZ][w.key].bucketInstanceId===B.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(w.overscaledZ,this.indexes[w.overscaledZ][w.key])}for(let se=0;sew.overscaledZ)for(let je in qe){let it=qe[je];it.tileID.isChildOf(w)&&it.findMatches(B.symbolInstances,w,ee)}else{let je=qe[w.scaledTo(Number(se)).key];je&&je.findMatches(B.symbolInstances,w,ee)}}for(let se=0;se{B[Q]=!0});for(let Q in this.layerIndexes)B[Q]||delete this.layerIndexes[Q]}}let oa=(le,w)=>a.t(le,w&&w.filter(B=>B.identifier!=="source.canvas")),Sn=a.aw();class Ha extends a.E{constructor(w,B={}){super(),this._rtlPluginLoaded=()=>{for(let Q in this.sourceCaches){let ee=this.sourceCaches[Q].getSource().type;ee!=="vector"&&ee!=="geojson"||this.sourceCaches[Q].reload()}},this.map=w,this.dispatcher=new Ee(Te(),w._getMapId()),this.dispatcher.registerMessageHandler("GG",(Q,ee)=>this.getGlyphs(Q,ee)),this.dispatcher.registerMessageHandler("GI",(Q,ee)=>this.getImages(Q,ee)),this.imageManager=new T,this.imageManager.setEventedParent(this),this.glyphManager=new H(w._requestManager,B.localIdeographFontFamily),this.lineAtlas=new ae(256,512),this.crossTileSymbolIndex=new jo,this._spritesImagesIds={},this._layers={},this._order=[],this.sourceCaches={},this.zoomHistory=new a.ax,this._loaded=!1,this._availableImages=[],this._resetUpdates(),this.dispatcher.broadcast("SR",a.ay()),bt().on(er,this._rtlPluginLoaded),this.on("data",Q=>{if(Q.dataType!=="source"||Q.sourceDataType!=="metadata")return;let ee=this.sourceCaches[Q.sourceId];if(!ee)return;let se=ee.getSource();if(se&&se.vectorLayerIds)for(let qe in this._layers){let je=this._layers[qe];je.source===se.id&&this._validateLayer(je)}})}loadURL(w,B={},Q){this.fire(new a.k("dataloading",{dataType:"style"})),B.validate=typeof B.validate!="boolean"||B.validate;let ee=this.map._requestManager.transformRequest(w,"Style");this._loadStyleRequest=new AbortController;let se=this._loadStyleRequest;a.h(ee,this._loadStyleRequest).then(qe=>{this._loadStyleRequest=null,this._load(qe.data,B,Q)}).catch(qe=>{this._loadStyleRequest=null,qe&&!se.signal.aborted&&this.fire(new a.j(qe))})}loadJSON(w,B={},Q){this.fire(new a.k("dataloading",{dataType:"style"})),this._frameRequest=new AbortController,u.frameAsync(this._frameRequest).then(()=>{this._frameRequest=null,B.validate=B.validate!==!1,this._load(w,B,Q)}).catch(()=>{})}loadEmpty(){this.fire(new a.k("dataloading",{dataType:"style"})),this._load(Sn,{validate:!1})}_load(w,B,Q){var ee;let se=B.transformStyle?B.transformStyle(Q,w):w;if(!B.validate||!oa(this,a.u(se))){this._loaded=!0,this.stylesheet=se;for(let qe in se.sources)this.addSource(qe,se.sources[qe],{validate:!1});se.sprite?this._loadSprite(se.sprite):this.imageManager.setLoaded(!0),this.glyphManager.setURL(se.glyphs),this._createLayers(),this.light=new N(this.stylesheet.light),this.sky=new re(this.stylesheet.sky),this.map.setTerrain((ee=this.stylesheet.terrain)!==null&&ee!==void 0?ee:null),this.fire(new a.k("data",{dataType:"style"})),this.fire(new a.k("style.load"))}}_createLayers(){let w=a.az(this.stylesheet.layers);this.dispatcher.broadcast("SL",w),this._order=w.map(B=>B.id),this._layers={},this._serializedLayers=null;for(let B of w){let Q=a.aA(B);Q.setEventedParent(this,{layer:{id:B.id}}),this._layers[B.id]=Q}}_loadSprite(w,B=!1,Q=void 0){let ee;this.imageManager.setLoaded(!1),this._spriteRequest=new AbortController,function(se,qe,je,it){return a._(this,void 0,void 0,function*(){let yt=C(se),Ot=je>1?"@2x":"",Nt={},hr={};for(let{id:Sr,url:he}of yt){let be=qe.transformRequest(M(he,Ot,".json"),"SpriteJSON");Nt[Sr]=a.h(be,it);let Pe=qe.transformRequest(M(he,Ot,".png"),"SpriteImage");hr[Sr]=g.getImage(Pe,it)}return yield Promise.all([...Object.values(Nt),...Object.values(hr)]),function(Sr,he){return a._(this,void 0,void 0,function*(){let be={};for(let Pe in Sr){be[Pe]={};let Oe=u.getImageCanvasContext((yield he[Pe]).data),Je=(yield Sr[Pe]).data;for(let He in Je){let{width:et,height:Mt,x:Dt,y:Ut,sdf:tr,pixelRatio:mr,stretchX:Rr,stretchY:zr,content:Xr,textFitWidth:di,textFitHeight:Li}=Je[He];be[Pe][He]={data:null,pixelRatio:mr,sdf:tr,stretchX:Rr,stretchY:zr,content:Xr,textFitWidth:di,textFitHeight:Li,spriteData:{width:et,height:Mt,x:Dt,y:Ut,context:Oe}}}}return be})}(Nt,hr)})}(w,this.map._requestManager,this.map.getPixelRatio(),this._spriteRequest).then(se=>{if(this._spriteRequest=null,se)for(let qe in se){this._spritesImagesIds[qe]=[];let je=this._spritesImagesIds[qe]?this._spritesImagesIds[qe].filter(it=>!(it in se)):[];for(let it of je)this.imageManager.removeImage(it),this._changedImages[it]=!0;for(let it in se[qe]){let yt=qe==="default"?it:`${qe}:${it}`;this._spritesImagesIds[qe].push(yt),yt in this.imageManager.images?this.imageManager.updateImage(yt,se[qe][it],!1):this.imageManager.addImage(yt,se[qe][it]),B&&(this._changedImages[yt]=!0)}}}).catch(se=>{this._spriteRequest=null,ee=se,this.fire(new a.j(ee))}).finally(()=>{this.imageManager.setLoaded(!0),this._availableImages=this.imageManager.listImages(),B&&(this._changed=!0),this.dispatcher.broadcast("SI",this._availableImages),this.fire(new a.k("data",{dataType:"style"})),Q&&Q(ee)})}_unloadSprite(){for(let w of Object.values(this._spritesImagesIds).flat())this.imageManager.removeImage(w),this._changedImages[w]=!0;this._spritesImagesIds={},this._availableImages=this.imageManager.listImages(),this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new a.k("data",{dataType:"style"}))}_validateLayer(w){let B=this.sourceCaches[w.source];if(!B)return;let Q=w.sourceLayer;if(!Q)return;let ee=B.getSource();(ee.type==="geojson"||ee.vectorLayerIds&&ee.vectorLayerIds.indexOf(Q)===-1)&&this.fire(new a.j(new Error(`Source layer "${Q}" does not exist on source "${ee.id}" as specified by style layer "${w.id}".`)))}loaded(){if(!this._loaded||Object.keys(this._updatedSources).length)return!1;for(let w in this.sourceCaches)if(!this.sourceCaches[w].loaded())return!1;return!!this.imageManager.isLoaded()}_serializeByIds(w,B=!1){let Q=this._serializedAllLayers();if(!w||w.length===0)return Object.values(B?a.aB(Q):Q);let ee=[];for(let se of w)if(Q[se]){let qe=B?a.aB(Q[se]):Q[se];ee.push(qe)}return ee}_serializedAllLayers(){let w=this._serializedLayers;if(w)return w;w=this._serializedLayers={};let B=Object.keys(this._layers);for(let Q of B){let ee=this._layers[Q];ee.type!=="custom"&&(w[Q]=ee.serialize())}return w}hasTransitions(){if(this.light&&this.light.hasTransition()||this.sky&&this.sky.hasTransition())return!0;for(let w in this.sourceCaches)if(this.sourceCaches[w].hasTransition())return!0;for(let w in this._layers)if(this._layers[w].hasTransition())return!0;return!1}_checkLoaded(){if(!this._loaded)throw new Error("Style is not done loading.")}update(w){if(!this._loaded)return;let B=this._changed;if(B){let ee=Object.keys(this._updatedLayers),se=Object.keys(this._removedLayers);(ee.length||se.length)&&this._updateWorkerLayers(ee,se);for(let qe in this._updatedSources){let je=this._updatedSources[qe];if(je==="reload")this._reloadSource(qe);else{if(je!=="clear")throw new Error(`Invalid action ${je}`);this._clearSource(qe)}}this._updateTilesForChangedImages(),this._updateTilesForChangedGlyphs();for(let qe in this._updatedPaintProps)this._layers[qe].updateTransitions(w);this.light.updateTransitions(w),this.sky.updateTransitions(w),this._resetUpdates()}let Q={};for(let ee in this.sourceCaches){let se=this.sourceCaches[ee];Q[ee]=se.used,se.used=!1}for(let ee of this._order){let se=this._layers[ee];se.recalculate(w,this._availableImages),!se.isHidden(w.zoom)&&se.source&&(this.sourceCaches[se.source].used=!0)}for(let ee in Q){let se=this.sourceCaches[ee];!!Q[ee]!=!!se.used&&se.fire(new a.k("data",{sourceDataType:"visibility",dataType:"source",sourceId:ee}))}this.light.recalculate(w),this.sky.recalculate(w),this.z=w.zoom,B&&this.fire(new a.k("data",{dataType:"style"}))}_updateTilesForChangedImages(){let w=Object.keys(this._changedImages);if(w.length){for(let B in this.sourceCaches)this.sourceCaches[B].reloadTilesForDependencies(["icons","patterns"],w);this._changedImages={}}}_updateTilesForChangedGlyphs(){if(this._glyphsDidChange){for(let w in this.sourceCaches)this.sourceCaches[w].reloadTilesForDependencies(["glyphs"],[""]);this._glyphsDidChange=!1}}_updateWorkerLayers(w,B){this.dispatcher.broadcast("UL",{layers:this._serializeByIds(w,!1),removedIds:B})}_resetUpdates(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={},this._changedImages={},this._glyphsDidChange=!1}setState(w,B={}){var Q;this._checkLoaded();let ee=this.serialize();if(w=B.transformStyle?B.transformStyle(ee,w):w,((Q=B.validate)===null||Q===void 0||Q)&&oa(this,a.u(w)))return!1;(w=a.aB(w)).layers=a.az(w.layers);let se=a.aC(ee,w),qe=this._getOperationsToPerform(se);if(qe.unimplemented.length>0)throw new Error(`Unimplemented: ${qe.unimplemented.join(", ")}.`);if(qe.operations.length===0)return!1;for(let je of qe.operations)je();return this.stylesheet=w,this._serializedLayers=null,!0}_getOperationsToPerform(w){let B=[],Q=[];for(let ee of w)switch(ee.command){case"setCenter":case"setZoom":case"setBearing":case"setPitch":continue;case"addLayer":B.push(()=>this.addLayer.apply(this,ee.args));break;case"removeLayer":B.push(()=>this.removeLayer.apply(this,ee.args));break;case"setPaintProperty":B.push(()=>this.setPaintProperty.apply(this,ee.args));break;case"setLayoutProperty":B.push(()=>this.setLayoutProperty.apply(this,ee.args));break;case"setFilter":B.push(()=>this.setFilter.apply(this,ee.args));break;case"addSource":B.push(()=>this.addSource.apply(this,ee.args));break;case"removeSource":B.push(()=>this.removeSource.apply(this,ee.args));break;case"setLayerZoomRange":B.push(()=>this.setLayerZoomRange.apply(this,ee.args));break;case"setLight":B.push(()=>this.setLight.apply(this,ee.args));break;case"setGeoJSONSourceData":B.push(()=>this.setGeoJSONSourceData.apply(this,ee.args));break;case"setGlyphs":B.push(()=>this.setGlyphs.apply(this,ee.args));break;case"setSprite":B.push(()=>this.setSprite.apply(this,ee.args));break;case"setSky":B.push(()=>this.setSky.apply(this,ee.args));break;case"setTerrain":B.push(()=>this.map.setTerrain.apply(this,ee.args));break;case"setTransition":B.push(()=>{});break;default:Q.push(ee.command)}return{operations:B,unimplemented:Q}}addImage(w,B){if(this.getImage(w))return this.fire(new a.j(new Error(`An image named "${w}" already exists.`)));this.imageManager.addImage(w,B),this._afterImageUpdated(w)}updateImage(w,B){this.imageManager.updateImage(w,B)}getImage(w){return this.imageManager.getImage(w)}removeImage(w){if(!this.getImage(w))return this.fire(new a.j(new Error(`An image named "${w}" does not exist.`)));this.imageManager.removeImage(w),this._afterImageUpdated(w)}_afterImageUpdated(w){this._availableImages=this.imageManager.listImages(),this._changedImages[w]=!0,this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new a.k("data",{dataType:"style"}))}listImages(){return this._checkLoaded(),this.imageManager.listImages()}addSource(w,B,Q={}){if(this._checkLoaded(),this.sourceCaches[w]!==void 0)throw new Error(`Source "${w}" already exists.`);if(!B.type)throw new Error(`The type property must be defined, but only the following properties were given: ${Object.keys(B).join(", ")}.`);if(["vector","raster","geojson","video","image"].indexOf(B.type)>=0&&this._validate(a.u.source,`sources.${w}`,B,null,Q))return;this.map&&this.map._collectResourceTiming&&(B.collectResourceTiming=!0);let ee=this.sourceCaches[w]=new dt(w,B,this.dispatcher);ee.style=this,ee.setEventedParent(this,()=>({isSourceLoaded:ee.loaded(),source:ee.serialize(),sourceId:w})),ee.onAdd(this.map),this._changed=!0}removeSource(w){if(this._checkLoaded(),this.sourceCaches[w]===void 0)throw new Error("There is no source with this ID");for(let Q in this._layers)if(this._layers[Q].source===w)return this.fire(new a.j(new Error(`Source "${w}" cannot be removed while layer "${Q}" is using it.`)));let B=this.sourceCaches[w];delete this.sourceCaches[w],delete this._updatedSources[w],B.fire(new a.k("data",{sourceDataType:"metadata",dataType:"source",sourceId:w})),B.setEventedParent(null),B.onRemove(this.map),this._changed=!0}setGeoJSONSourceData(w,B){if(this._checkLoaded(),this.sourceCaches[w]===void 0)throw new Error(`There is no source with this ID=${w}`);let Q=this.sourceCaches[w].getSource();if(Q.type!=="geojson")throw new Error(`geojsonSource.type is ${Q.type}, which is !== 'geojson`);Q.setData(B),this._changed=!0}getSource(w){return this.sourceCaches[w]&&this.sourceCaches[w].getSource()}addLayer(w,B,Q={}){this._checkLoaded();let ee=w.id;if(this.getLayer(ee))return void this.fire(new a.j(new Error(`Layer "${ee}" already exists on this map.`)));let se;if(w.type==="custom"){if(oa(this,a.aD(w)))return;se=a.aA(w)}else{if("source"in w&&typeof w.source=="object"&&(this.addSource(ee,w.source),w=a.aB(w),w=a.e(w,{source:ee})),this._validate(a.u.layer,`layers.${ee}`,w,{arrayIndex:-1},Q))return;se=a.aA(w),this._validateLayer(se),se.setEventedParent(this,{layer:{id:ee}})}let qe=B?this._order.indexOf(B):this._order.length;if(B&&qe===-1)this.fire(new a.j(new Error(`Cannot add layer "${ee}" before non-existing layer "${B}".`)));else{if(this._order.splice(qe,0,ee),this._layerOrderChanged=!0,this._layers[ee]=se,this._removedLayers[ee]&&se.source&&se.type!=="custom"){let je=this._removedLayers[ee];delete this._removedLayers[ee],je.type!==se.type?this._updatedSources[se.source]="clear":(this._updatedSources[se.source]="reload",this.sourceCaches[se.source].pause())}this._updateLayer(se),se.onAdd&&se.onAdd(this.map)}}moveLayer(w,B){if(this._checkLoaded(),this._changed=!0,!this._layers[w])return void this.fire(new a.j(new Error(`The layer '${w}' does not exist in the map's style and cannot be moved.`)));if(w===B)return;let Q=this._order.indexOf(w);this._order.splice(Q,1);let ee=B?this._order.indexOf(B):this._order.length;B&&ee===-1?this.fire(new a.j(new Error(`Cannot move layer "${w}" before non-existing layer "${B}".`))):(this._order.splice(ee,0,w),this._layerOrderChanged=!0)}removeLayer(w){this._checkLoaded();let B=this._layers[w];if(!B)return void this.fire(new a.j(new Error(`Cannot remove non-existing layer "${w}".`)));B.setEventedParent(null);let Q=this._order.indexOf(w);this._order.splice(Q,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[w]=B,delete this._layers[w],this._serializedLayers&&delete this._serializedLayers[w],delete this._updatedLayers[w],delete this._updatedPaintProps[w],B.onRemove&&B.onRemove(this.map)}getLayer(w){return this._layers[w]}getLayersOrder(){return[...this._order]}hasLayer(w){return w in this._layers}setLayerZoomRange(w,B,Q){this._checkLoaded();let ee=this.getLayer(w);ee?ee.minzoom===B&&ee.maxzoom===Q||(B!=null&&(ee.minzoom=B),Q!=null&&(ee.maxzoom=Q),this._updateLayer(ee)):this.fire(new a.j(new Error(`Cannot set the zoom range of non-existing layer "${w}".`)))}setFilter(w,B,Q={}){this._checkLoaded();let ee=this.getLayer(w);if(ee){if(!a.aE(ee.filter,B))return B==null?(ee.filter=void 0,void this._updateLayer(ee)):void(this._validate(a.u.filter,`layers.${ee.id}.filter`,B,null,Q)||(ee.filter=a.aB(B),this._updateLayer(ee)))}else this.fire(new a.j(new Error(`Cannot filter non-existing layer "${w}".`)))}getFilter(w){return a.aB(this.getLayer(w).filter)}setLayoutProperty(w,B,Q,ee={}){this._checkLoaded();let se=this.getLayer(w);se?a.aE(se.getLayoutProperty(B),Q)||(se.setLayoutProperty(B,Q,ee),this._updateLayer(se)):this.fire(new a.j(new Error(`Cannot style non-existing layer "${w}".`)))}getLayoutProperty(w,B){let Q=this.getLayer(w);if(Q)return Q.getLayoutProperty(B);this.fire(new a.j(new Error(`Cannot get style of non-existing layer "${w}".`)))}setPaintProperty(w,B,Q,ee={}){this._checkLoaded();let se=this.getLayer(w);se?a.aE(se.getPaintProperty(B),Q)||(se.setPaintProperty(B,Q,ee)&&this._updateLayer(se),this._changed=!0,this._updatedPaintProps[w]=!0,this._serializedLayers=null):this.fire(new a.j(new Error(`Cannot style non-existing layer "${w}".`)))}getPaintProperty(w,B){return this.getLayer(w).getPaintProperty(B)}setFeatureState(w,B){this._checkLoaded();let Q=w.source,ee=w.sourceLayer,se=this.sourceCaches[Q];if(se===void 0)return void this.fire(new a.j(new Error(`The source '${Q}' does not exist in the map's style.`)));let qe=se.getSource().type;qe==="geojson"&&ee?this.fire(new a.j(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):qe!=="vector"||ee?(w.id===void 0&&this.fire(new a.j(new Error("The feature id parameter must be provided."))),se.setFeatureState(ee,w.id,B)):this.fire(new a.j(new Error("The sourceLayer parameter must be provided for vector source types.")))}removeFeatureState(w,B){this._checkLoaded();let Q=w.source,ee=this.sourceCaches[Q];if(ee===void 0)return void this.fire(new a.j(new Error(`The source '${Q}' does not exist in the map's style.`)));let se=ee.getSource().type,qe=se==="vector"?w.sourceLayer:void 0;se!=="vector"||qe?B&&typeof w.id!="string"&&typeof w.id!="number"?this.fire(new a.j(new Error("A feature id is required to remove its specific state property."))):ee.removeFeatureState(qe,w.id,B):this.fire(new a.j(new Error("The sourceLayer parameter must be provided for vector source types.")))}getFeatureState(w){this._checkLoaded();let B=w.source,Q=w.sourceLayer,ee=this.sourceCaches[B];if(ee!==void 0)return ee.getSource().type!=="vector"||Q?(w.id===void 0&&this.fire(new a.j(new Error("The feature id parameter must be provided."))),ee.getFeatureState(Q,w.id)):void this.fire(new a.j(new Error("The sourceLayer parameter must be provided for vector source types.")));this.fire(new a.j(new Error(`The source '${B}' does not exist in the map's style.`)))}getTransition(){return a.e({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)}serialize(){if(!this._loaded)return;let w=a.aF(this.sourceCaches,se=>se.serialize()),B=this._serializeByIds(this._order,!0),Q=this.map.getTerrain()||void 0,ee=this.stylesheet;return a.aG({version:ee.version,name:ee.name,metadata:ee.metadata,light:ee.light,sky:ee.sky,center:ee.center,zoom:ee.zoom,bearing:ee.bearing,pitch:ee.pitch,sprite:ee.sprite,glyphs:ee.glyphs,transition:ee.transition,sources:w,layers:B,terrain:Q},se=>se!==void 0)}_updateLayer(w){this._updatedLayers[w.id]=!0,w.source&&!this._updatedSources[w.source]&&this.sourceCaches[w.source].getSource().type!=="raster"&&(this._updatedSources[w.source]="reload",this.sourceCaches[w.source].pause()),this._serializedLayers=null,this._changed=!0}_flattenAndSortRenderedFeatures(w){let B=qe=>this._layers[qe].type==="fill-extrusion",Q={},ee=[];for(let qe=this._order.length-1;qe>=0;qe--){let je=this._order[qe];if(B(je)){Q[je]=qe;for(let it of w){let yt=it[je];if(yt)for(let Ot of yt)ee.push(Ot)}}}ee.sort((qe,je)=>je.intersectionZ-qe.intersectionZ);let se=[];for(let qe=this._order.length-1;qe>=0;qe--){let je=this._order[qe];if(B(je))for(let it=ee.length-1;it>=0;it--){let yt=ee[it].feature;if(Q[yt.layer.id]{let tr=Oe.featureSortOrder;if(tr){let mr=tr.indexOf(Dt.featureIndex);return tr.indexOf(Ut.featureIndex)-mr}return Ut.featureIndex-Dt.featureIndex});for(let Dt of Mt)et.push(Dt)}}for(let Oe in he)he[Oe].forEach(Je=>{let He=Je.feature,et=yt[je[Oe].source].getFeatureState(He.layer["source-layer"],He.id);He.source=He.layer.source,He.layer["source-layer"]&&(He.sourceLayer=He.layer["source-layer"]),He.state=et});return he}(this._layers,qe,this.sourceCaches,w,B,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenAndSortRenderedFeatures(se)}querySourceFeatures(w,B){B&&B.filter&&this._validate(a.u.filter,"querySourceFeatures.filter",B.filter,null,B);let Q=this.sourceCaches[w];return Q?function(ee,se){let qe=ee.getRenderableIds().map(yt=>ee.getTileByID(yt)),je=[],it={};for(let yt=0;ythr.getTileByID(Sr)).sort((Sr,he)=>he.tileID.overscaledZ-Sr.tileID.overscaledZ||(Sr.tileID.isLessThan(he.tileID)?-1:1))}let Nt=this.crossTileSymbolIndex.addLayer(Ot,it[Ot.source],w.center.lng);qe=qe||Nt}if(this.crossTileSymbolIndex.pruneUnusedLayers(this._order),((se=se||this._layerOrderChanged||Q===0)||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(u.now(),w.zoom))&&(this.pauseablePlacement=new ka(w,this.map.terrain,this._order,se,B,Q,ee,this.placement),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,it),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(u.now()),je=!0),qe&&this.pauseablePlacement.placement.setStale()),je||qe)for(let yt of this._order){let Ot=this._layers[yt];Ot.type==="symbol"&&this.placement.updateLayerOpacities(Ot,it[Ot.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(u.now())}_releaseSymbolFadeTiles(){for(let w in this.sourceCaches)this.sourceCaches[w].releaseSymbolFadeTiles()}getImages(w,B){return a._(this,void 0,void 0,function*(){let Q=yield this.imageManager.getImages(B.icons);this._updateTilesForChangedImages();let ee=this.sourceCaches[B.source];return ee&&ee.setDependencies(B.tileID.key,B.type,B.icons),Q})}getGlyphs(w,B){return a._(this,void 0,void 0,function*(){let Q=yield this.glyphManager.getGlyphs(B.stacks),ee=this.sourceCaches[B.source];return ee&&ee.setDependencies(B.tileID.key,B.type,[""]),Q})}getGlyphsUrl(){return this.stylesheet.glyphs||null}setGlyphs(w,B={}){this._checkLoaded(),w&&this._validate(a.u.glyphs,"glyphs",w,null,B)||(this._glyphsDidChange=!0,this.stylesheet.glyphs=w,this.glyphManager.entries={},this.glyphManager.setURL(w))}addSprite(w,B,Q={},ee){this._checkLoaded();let se=[{id:w,url:B}],qe=[...C(this.stylesheet.sprite),...se];this._validate(a.u.sprite,"sprite",qe,null,Q)||(this.stylesheet.sprite=qe,this._loadSprite(se,!0,ee))}removeSprite(w){this._checkLoaded();let B=C(this.stylesheet.sprite);if(B.find(Q=>Q.id===w)){if(this._spritesImagesIds[w])for(let Q of this._spritesImagesIds[w])this.imageManager.removeImage(Q),this._changedImages[Q]=!0;B.splice(B.findIndex(Q=>Q.id===w),1),this.stylesheet.sprite=B.length>0?B:void 0,delete this._spritesImagesIds[w],this._availableImages=this.imageManager.listImages(),this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new a.k("data",{dataType:"style"}))}else this.fire(new a.j(new Error(`Sprite "${w}" doesn't exists on this map.`)))}getSprite(){return C(this.stylesheet.sprite)}setSprite(w,B={},Q){this._checkLoaded(),w&&this._validate(a.u.sprite,"sprite",w,null,B)||(this.stylesheet.sprite=w,w?this._loadSprite(w,!0,Q):(this._unloadSprite(),Q&&Q(null)))}}var oo=a.Y([{name:"a_pos",type:"Int16",components:2}]);let xn={prelude:_t(`#ifdef GL_ES
+precision mediump float;
+#else
+#if !defined(lowp)
+#define lowp
+#endif
+#if !defined(mediump)
+#define mediump
+#endif
+#if !defined(highp)
+#define highp
+#endif
+#endif
+`,`#ifdef GL_ES
+precision highp float;
+#else
+#if !defined(lowp)
+#define lowp
+#endif
+#if !defined(mediump)
+#define mediump
+#endif
+#if !defined(highp)
+#define highp
+#endif
+#endif
+vec2 unpack_float(const float packedValue) {int packedIntValue=int(packedValue);int v0=packedIntValue/256;return vec2(v0,packedIntValue-v0*256);}vec2 unpack_opacity(const float packedOpacity) {int intOpacity=int(packedOpacity)/2;return vec2(float(intOpacity)/127.0,mod(packedOpacity,2.0));}vec4 decode_color(const vec2 encodedColor) {return vec4(unpack_float(encodedColor[0])/255.0,unpack_float(encodedColor[1])/255.0
+);}float unpack_mix_vec2(const vec2 packedValue,const float t) {return mix(packedValue[0],packedValue[1],t);}vec4 unpack_mix_color(const vec4 packedColors,const float t) {vec4 minColor=decode_color(vec2(packedColors[0],packedColors[1]));vec4 maxColor=decode_color(vec2(packedColors[2],packedColors[3]));return mix(minColor,maxColor,t);}vec2 get_pattern_pos(const vec2 pixel_coord_upper,const vec2 pixel_coord_lower,const vec2 pattern_size,const float tile_units_to_pixels,const vec2 pos) {vec2 offset=mod(mod(mod(pixel_coord_upper,pattern_size)*256.0,pattern_size)*256.0+pixel_coord_lower,pattern_size);return (tile_units_to_pixels*pos+offset)/pattern_size;}
+#ifdef TERRAIN3D
+uniform sampler2D u_terrain;uniform float u_terrain_dim;uniform mat4 u_terrain_matrix;uniform vec4 u_terrain_unpack;uniform float u_terrain_exaggeration;uniform highp sampler2D u_depth;
+#endif
+const highp vec4 bitSh=vec4(256.*256.*256.,256.*256.,256.,1.);const highp vec4 bitShifts=vec4(1.)/bitSh;highp float unpack(highp vec4 color) {return dot(color,bitShifts);}highp float depthOpacity(vec3 frag) {
+#ifdef TERRAIN3D
+highp float d=unpack(texture2D(u_depth,frag.xy*0.5+0.5))+0.0001-frag.z;return 1.0-max(0.0,min(1.0,-d*500.0));
+#else
+return 1.0;
+#endif
+}float calculate_visibility(vec4 pos) {
+#ifdef TERRAIN3D
+vec3 frag=pos.xyz/pos.w;highp float d=depthOpacity(frag);if (d > 0.95) return 1.0;return (d+depthOpacity(frag+vec3(0.0,0.01,0.0)))/2.0;
+#else
+return 1.0;
+#endif
+}float ele(vec2 pos) {
+#ifdef TERRAIN3D
+vec4 rgb=(texture2D(u_terrain,pos)*255.0)*u_terrain_unpack;return rgb.r+rgb.g+rgb.b-u_terrain_unpack.a;
+#else
+return 0.0;
+#endif
+}float get_elevation(vec2 pos) {
+#ifdef TERRAIN3D
+vec2 coord=(u_terrain_matrix*vec4(pos,0.0,1.0)).xy*u_terrain_dim+1.0;vec2 f=fract(coord);vec2 c=(floor(coord)+0.5)/(u_terrain_dim+2.0);float d=1.0/(u_terrain_dim+2.0);float tl=ele(c);float tr=ele(c+vec2(d,0.0));float bl=ele(c+vec2(0.0,d));float br=ele(c+vec2(d,d));float elevation=mix(mix(tl,tr,f.x),mix(bl,br,f.x),f.y);return elevation*u_terrain_exaggeration;
+#else
+return 0.0;
+#endif
+}`),background:_t(`uniform vec4 u_color;uniform float u_opacity;void main() {gl_FragColor=u_color*u_opacity;
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,"attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),backgroundPattern:_t(`uniform vec2 u_pattern_tl_a;uniform vec2 u_pattern_br_a;uniform vec2 u_pattern_tl_b;uniform vec2 u_pattern_br_b;uniform vec2 u_texsize;uniform float u_mix;uniform float u_opacity;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(u_pattern_tl_a/u_texsize,u_pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(u_pattern_tl_b/u_texsize,u_pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_mix)*u_opacity;
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,"uniform mat4 u_matrix;uniform vec2 u_pattern_size_a;uniform vec2 u_pattern_size_b;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_scale_a;uniform float u_scale_b;uniform float u_tile_units_to_pixels;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_a*u_pattern_size_a,u_tile_units_to_pixels,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_b*u_pattern_size_b,u_tile_units_to_pixels,a_pos);}"),circle:_t(`varying vec3 v_data;varying float v_visibility;
+#pragma mapbox: define highp vec4 color
+#pragma mapbox: define mediump float radius
+#pragma mapbox: define lowp float blur
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define highp vec4 stroke_color
+#pragma mapbox: define mediump float stroke_width
+#pragma mapbox: define lowp float stroke_opacity
+void main() {
+#pragma mapbox: initialize highp vec4 color
+#pragma mapbox: initialize mediump float radius
+#pragma mapbox: initialize lowp float blur
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize highp vec4 stroke_color
+#pragma mapbox: initialize mediump float stroke_width
+#pragma mapbox: initialize lowp float stroke_opacity
+vec2 extrude=v_data.xy;float extrude_length=length(extrude);float antialiased_blur=v_data.z;float opacity_t=smoothstep(0.0,antialiased_blur,extrude_length-1.0);float color_t=stroke_width < 0.01 ? 0.0 : smoothstep(antialiased_blur,0.0,extrude_length-radius/(radius+stroke_width));gl_FragColor=v_visibility*opacity_t*mix(color*opacity,stroke_color*stroke_opacity,color_t);
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,`uniform mat4 u_matrix;uniform bool u_scale_with_map;uniform bool u_pitch_with_map;uniform vec2 u_extrude_scale;uniform lowp float u_device_pixel_ratio;uniform highp float u_camera_to_center_distance;attribute vec2 a_pos;varying vec3 v_data;varying float v_visibility;
+#pragma mapbox: define highp vec4 color
+#pragma mapbox: define mediump float radius
+#pragma mapbox: define lowp float blur
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define highp vec4 stroke_color
+#pragma mapbox: define mediump float stroke_width
+#pragma mapbox: define lowp float stroke_opacity
+void main(void) {
+#pragma mapbox: initialize highp vec4 color
+#pragma mapbox: initialize mediump float radius
+#pragma mapbox: initialize lowp float blur
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize highp vec4 stroke_color
+#pragma mapbox: initialize mediump float stroke_width
+#pragma mapbox: initialize lowp float stroke_opacity
+vec2 extrude=vec2(mod(a_pos,2.0)*2.0-1.0);vec2 circle_center=floor(a_pos*0.5);float ele=get_elevation(circle_center);v_visibility=calculate_visibility(u_matrix*vec4(circle_center,ele,1.0));if (u_pitch_with_map) {vec2 corner_position=circle_center;if (u_scale_with_map) {corner_position+=extrude*(radius+stroke_width)*u_extrude_scale;} else {vec4 projected_center=u_matrix*vec4(circle_center,0,1);corner_position+=extrude*(radius+stroke_width)*u_extrude_scale*(projected_center.w/u_camera_to_center_distance);}gl_Position=u_matrix*vec4(corner_position,ele,1);} else {gl_Position=u_matrix*vec4(circle_center,ele,1);if (u_scale_with_map) {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*u_camera_to_center_distance;} else {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*gl_Position.w;}}float antialiasblur=-max(1.0/u_device_pixel_ratio/(radius+stroke_width),blur);v_data=vec3(extrude.x,extrude.y,antialiasblur);}`),clippingMask:_t("void main() {gl_FragColor=vec4(1.0);}","attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),heatmap:_t(`uniform highp float u_intensity;varying vec2 v_extrude;
+#pragma mapbox: define highp float weight
+#define GAUSS_COEF 0.3989422804014327
+void main() {
+#pragma mapbox: initialize highp float weight
+float d=-0.5*3.0*3.0*dot(v_extrude,v_extrude);float val=weight*u_intensity*GAUSS_COEF*exp(d);gl_FragColor=vec4(val,1.0,1.0,1.0);
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,`uniform mat4 u_matrix;uniform float u_extrude_scale;uniform float u_opacity;uniform float u_intensity;attribute vec2 a_pos;varying vec2 v_extrude;
+#pragma mapbox: define highp float weight
+#pragma mapbox: define mediump float radius
+const highp float ZERO=1.0/255.0/16.0;
+#define GAUSS_COEF 0.3989422804014327
+void main(void) {
+#pragma mapbox: initialize highp float weight
+#pragma mapbox: initialize mediump float radius
+vec2 unscaled_extrude=vec2(mod(a_pos,2.0)*2.0-1.0);float S=sqrt(-2.0*log(ZERO/weight/u_intensity/GAUSS_COEF))/3.0;v_extrude=S*unscaled_extrude;vec2 extrude=v_extrude*radius*u_extrude_scale;vec4 pos=vec4(floor(a_pos*0.5)+extrude,get_elevation(floor(a_pos*0.5)),1);gl_Position=u_matrix*pos;}`),heatmapTexture:_t(`uniform sampler2D u_image;uniform sampler2D u_color_ramp;uniform float u_opacity;varying vec2 v_pos;void main() {float t=texture2D(u_image,v_pos).r;vec4 color=texture2D(u_color_ramp,vec2(t,0.5));gl_FragColor=color*u_opacity;
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(0.0);
+#endif
+}`,"uniform mat4 u_matrix;uniform vec2 u_world;attribute vec2 a_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos*u_world,0,1);v_pos.x=a_pos.x;v_pos.y=1.0-a_pos.y;}"),collisionBox:_t("varying float v_placed;varying float v_notUsed;void main() {float alpha=0.5;gl_FragColor=vec4(1.0,0.0,0.0,1.0)*alpha;if (v_placed > 0.5) {gl_FragColor=vec4(0.0,0.0,1.0,0.5)*alpha;}if (v_notUsed > 0.5) {gl_FragColor*=.1;}}","attribute vec2 a_anchor_pos;attribute vec2 a_placed;attribute vec2 a_box_real;uniform mat4 u_matrix;uniform vec2 u_pixel_extrude_scale;varying float v_placed;varying float v_notUsed;vec4 projectTileWithElevation(vec2 posInTile,float elevation) {return u_matrix*vec4(posInTile,elevation,1.0);}void main() {gl_Position=projectTileWithElevation(a_anchor_pos,get_elevation(a_anchor_pos));gl_Position.xy=((a_box_real+0.5)*u_pixel_extrude_scale*2.0-1.0)*vec2(1.0,-1.0)*gl_Position.w;if (gl_Position.z/gl_Position.w < 1.1) {gl_Position.z=0.5;}v_placed=a_placed.x;v_notUsed=a_placed.y;}"),collisionCircle:_t("varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;void main() {float alpha=0.5*min(v_perspective_ratio,1.0);float stroke_radius=0.9*max(v_perspective_ratio,1.0);float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);gl_FragColor=color*alpha*opacity_t;}","attribute vec2 a_pos;attribute float a_radius;attribute vec2 a_flags;uniform mat4 u_matrix;uniform mat4 u_inv_matrix;uniform vec2 u_viewport_size;uniform float u_camera_to_center_distance;varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;vec3 toTilePosition(vec2 screenPos) {vec4 rayStart=u_inv_matrix*vec4(screenPos,-1.0,1.0);vec4 rayEnd  =u_inv_matrix*vec4(screenPos, 1.0,1.0);rayStart.xyz/=rayStart.w;rayEnd.xyz  /=rayEnd.w;highp float t=(0.0-rayStart.z)/(rayEnd.z-rayStart.z);return mix(rayStart.xyz,rayEnd.xyz,t);}void main() {vec2 quadCenterPos=a_pos;float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(mix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;vec3 tilePos=toTilePosition(quadCenterPos);vec4 clipPos=u_matrix*vec4(tilePos,1.0);highp float camera_to_anchor_distance=clipPos.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_perspective_ratio=collision_perspective_ratio;v_collision=collision;gl_Position=vec4(clipPos.xyz/clipPos.w,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}"),debug:_t("uniform highp vec4 u_color;uniform sampler2D u_overlay;varying vec2 v_uv;void main() {vec4 overlay_color=texture2D(u_overlay,v_uv);gl_FragColor=mix(u_color,overlay_color,overlay_color.a);}","attribute vec2 a_pos;varying vec2 v_uv;uniform mat4 u_matrix;uniform float u_overlay_scale;void main() {v_uv=a_pos/8192.0;gl_Position=u_matrix*vec4(a_pos*u_overlay_scale,get_elevation(a_pos),1);}"),fill:_t(`#pragma mapbox: define highp vec4 color
+#pragma mapbox: define lowp float opacity
+void main() {
+#pragma mapbox: initialize highp vec4 color
+#pragma mapbox: initialize lowp float opacity
+gl_FragColor=color*opacity;
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,`attribute vec2 a_pos;uniform mat4 u_matrix;
+#pragma mapbox: define highp vec4 color
+#pragma mapbox: define lowp float opacity
+void main() {
+#pragma mapbox: initialize highp vec4 color
+#pragma mapbox: initialize lowp float opacity
+gl_Position=u_matrix*vec4(a_pos,0,1);}`),fillOutline:_t(`varying vec2 v_pos;
+#pragma mapbox: define highp vec4 outline_color
+#pragma mapbox: define lowp float opacity
+void main() {
+#pragma mapbox: initialize highp vec4 outline_color
+#pragma mapbox: initialize lowp float opacity
+float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=outline_color*(alpha*opacity);
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,`attribute vec2 a_pos;uniform mat4 u_matrix;uniform vec2 u_world;varying vec2 v_pos;
+#pragma mapbox: define highp vec4 outline_color
+#pragma mapbox: define lowp float opacity
+void main() {
+#pragma mapbox: initialize highp vec4 outline_color
+#pragma mapbox: initialize lowp float opacity
+gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}`),fillOutlinePattern:_t(`uniform vec2 u_texsize;uniform sampler2D u_image;uniform float u_fade;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define lowp vec4 pattern_from
+#pragma mapbox: define lowp vec4 pattern_to
+void main() {
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize mediump vec4 pattern_from
+#pragma mapbox: initialize mediump vec4 pattern_to
+vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=mix(color1,color2,u_fade)*alpha*opacity;
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,`uniform mat4 u_matrix;uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define lowp vec4 pattern_from
+#pragma mapbox: define lowp vec4 pattern_to
+#pragma mapbox: define lowp float pixel_ratio_from
+#pragma mapbox: define lowp float pixel_ratio_to
+void main() {
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize mediump vec4 pattern_from
+#pragma mapbox: initialize mediump vec4 pattern_to
+#pragma mapbox: initialize lowp float pixel_ratio_from
+#pragma mapbox: initialize lowp float pixel_ratio_to
+vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;gl_Position=u_matrix*vec4(a_pos,0,1);vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}`),fillPattern:_t(`#ifdef GL_ES
+precision highp float;
+#endif
+uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define lowp vec4 pattern_from
+#pragma mapbox: define lowp vec4 pattern_to
+void main() {
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize mediump vec4 pattern_from
+#pragma mapbox: initialize mediump vec4 pattern_to
+vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_fade)*opacity;
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,`uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define lowp vec4 pattern_from
+#pragma mapbox: define lowp vec4 pattern_to
+#pragma mapbox: define lowp float pixel_ratio_from
+#pragma mapbox: define lowp float pixel_ratio_to
+void main() {
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize mediump vec4 pattern_from
+#pragma mapbox: initialize mediump vec4 pattern_to
+#pragma mapbox: initialize lowp float pixel_ratio_from
+#pragma mapbox: initialize lowp float pixel_ratio_to
+vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileZoomRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileZoomRatio,a_pos);}`),fillExtrusion:_t(`varying vec4 v_color;void main() {gl_FragColor=v_color;
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,`uniform mat4 u_matrix;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;attribute vec2 a_pos;attribute vec4 a_normal_ed;
+#ifdef TERRAIN3D
+attribute vec2 a_centroid;
+#endif
+varying vec4 v_color;
+#pragma mapbox: define highp float base
+#pragma mapbox: define highp float height
+#pragma mapbox: define highp vec4 color
+void main() {
+#pragma mapbox: initialize highp float base
+#pragma mapbox: initialize highp float height
+#pragma mapbox: initialize highp vec4 color
+vec3 normal=a_normal_ed.xyz;
+#ifdef TERRAIN3D
+float height_terrain3d_offset=get_elevation(a_centroid);float base_terrain3d_offset=height_terrain3d_offset-(base > 0.0 ? 0.0 : 10.0);
+#else
+float height_terrain3d_offset=0.0;float base_terrain3d_offset=0.0;
+#endif
+base=max(0.0,base)+base_terrain3d_offset;height=max(0.0,height)+height_terrain3d_offset;float t=mod(normal.x,2.0);gl_Position=u_matrix*vec4(a_pos,t > 0.0 ? height : base,1);float colorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;v_color=vec4(0.0,0.0,0.0,1.0);vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;float directional=clamp(dot(normal/16384.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_color.r+=clamp(color.r*directional*u_lightcolor.r,mix(0.0,0.3,1.0-u_lightcolor.r),1.0);v_color.g+=clamp(color.g*directional*u_lightcolor.g,mix(0.0,0.3,1.0-u_lightcolor.g),1.0);v_color.b+=clamp(color.b*directional*u_lightcolor.b,mix(0.0,0.3,1.0-u_lightcolor.b),1.0);v_color*=u_opacity;}`),fillExtrusionPattern:_t(`uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;
+#pragma mapbox: define lowp float base
+#pragma mapbox: define lowp float height
+#pragma mapbox: define lowp vec4 pattern_from
+#pragma mapbox: define lowp vec4 pattern_to
+#pragma mapbox: define lowp float pixel_ratio_from
+#pragma mapbox: define lowp float pixel_ratio_to
+void main() {
+#pragma mapbox: initialize lowp float base
+#pragma mapbox: initialize lowp float height
+#pragma mapbox: initialize mediump vec4 pattern_from
+#pragma mapbox: initialize mediump vec4 pattern_to
+#pragma mapbox: initialize lowp float pixel_ratio_from
+#pragma mapbox: initialize lowp float pixel_ratio_to
+vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);vec4 mixedColor=mix(color1,color2,u_fade);gl_FragColor=mixedColor*v_lighting;
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,`uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform vec3 u_scale;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;attribute vec2 a_pos;attribute vec4 a_normal_ed;
+#ifdef TERRAIN3D
+attribute vec2 a_centroid;
+#endif
+varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;
+#pragma mapbox: define lowp float base
+#pragma mapbox: define lowp float height
+#pragma mapbox: define lowp vec4 pattern_from
+#pragma mapbox: define lowp vec4 pattern_to
+#pragma mapbox: define lowp float pixel_ratio_from
+#pragma mapbox: define lowp float pixel_ratio_to
+void main() {
+#pragma mapbox: initialize lowp float base
+#pragma mapbox: initialize lowp float height
+#pragma mapbox: initialize mediump vec4 pattern_from
+#pragma mapbox: initialize mediump vec4 pattern_to
+#pragma mapbox: initialize lowp float pixel_ratio_from
+#pragma mapbox: initialize lowp float pixel_ratio_to
+vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec3 normal=a_normal_ed.xyz;float edgedistance=a_normal_ed.w;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;
+#ifdef TERRAIN3D
+float height_terrain3d_offset=get_elevation(a_centroid);float base_terrain3d_offset=height_terrain3d_offset-(base > 0.0 ? 0.0 : 10.0);
+#else
+float height_terrain3d_offset=0.0;float base_terrain3d_offset=0.0;
+#endif
+base=max(0.0,base)+base_terrain3d_offset;height=max(0.0,height)+height_terrain3d_offset;float t=mod(normal.x,2.0);float z=t > 0.0 ? height : base;gl_Position=u_matrix*vec4(a_pos,z,1);vec2 pos=normal.x==1.0 && normal.y==0.0 && normal.z==16384.0
+? a_pos
+: vec2(edgedistance,z*u_height_factor);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float directional=clamp(dot(normal/16383.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_lighting.rgb+=clamp(directional*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;}`),hillshadePrepare:_t(`#ifdef GL_ES
+precision highp float;
+#endif
+uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(vec2 coord,float bias) {vec4 data=texture2D(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack)/4.0;}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y),0.0);float b=getElevation(v_pos+vec2(0,-epsilon.y),0.0);float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y),0.0);float d=getElevation(v_pos+vec2(-epsilon.x,0),0.0);float e=getElevation(v_pos,0.0);float f=getElevation(v_pos+vec2(epsilon.x,0),0.0);float g=getElevation(v_pos+vec2(-epsilon.x,epsilon.y),0.0);float h=getElevation(v_pos+vec2(0,epsilon.y),0.0);float i=getElevation(v_pos+vec2(epsilon.x,epsilon.y),0.0);float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2((c+f+f+i)-(a+d+d+g),(g+h+h+i)-(a+b+b+c))/pow(2.0,exaggeration+(19.2562-u_zoom));gl_FragColor=clamp(vec4(deriv.x/2.0+0.5,deriv.y/2.0+0.5,1.0,1.0),0.0,1.0);
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,"uniform mat4 u_matrix;uniform vec2 u_dimension;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}"),hillshade:_t(`uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_latrange;uniform vec2 u_light;uniform vec4 u_shadow;uniform vec4 u_highlight;uniform vec4 u_accent;
+#define PI 3.141592653589793
+void main() {vec4 pixel=texture2D(u_image,v_pos);vec2 deriv=((pixel.rg*2.0)-1.0);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));float slope=atan(1.25*length(deriv)/scaleFactor);float aspect=deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);float intensity=u_light.x;float azimuth=u_light.y+PI;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadow,u_highlight,shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);gl_FragColor=accent_color*(1.0-shade_color.a)+shade_color;
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,"uniform mat4 u_matrix;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=a_texture_pos/8192.0;}"),line:_t(`uniform lowp float u_device_pixel_ratio;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;
+#pragma mapbox: define highp vec4 color
+#pragma mapbox: define lowp float blur
+#pragma mapbox: define lowp float opacity
+void main() {
+#pragma mapbox: initialize highp vec4 color
+#pragma mapbox: initialize lowp float blur
+#pragma mapbox: initialize lowp float opacity
+float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);gl_FragColor=color*(alpha*opacity);
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,`
+#define scale 0.015873016
+attribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp float v_linesofar;
+#pragma mapbox: define highp vec4 color
+#pragma mapbox: define lowp float blur
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define mediump float gapwidth
+#pragma mapbox: define lowp float offset
+#pragma mapbox: define mediump float width
+void main() {
+#pragma mapbox: initialize highp vec4 color
+#pragma mapbox: initialize lowp float blur
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize mediump float gapwidth
+#pragma mapbox: initialize lowp float offset
+#pragma mapbox: initialize mediump float width
+float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;v_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*2.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;
+#ifdef TERRAIN3D
+v_gamma_scale=1.0;
+#else
+float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;
+#endif
+v_width2=vec2(outset,inset);}`),lineGradient:_t(`uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;varying highp vec2 v_uv;
+#pragma mapbox: define lowp float blur
+#pragma mapbox: define lowp float opacity
+void main() {
+#pragma mapbox: initialize lowp float blur
+#pragma mapbox: initialize lowp float opacity
+float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture2D(u_image,v_uv);gl_FragColor=color*(alpha*opacity);
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,`
+#define scale 0.015873016
+attribute vec2 a_pos_normal;attribute vec4 a_data;attribute float a_uv_x;attribute float a_split_index;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp vec2 v_uv;
+#pragma mapbox: define lowp float blur
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define mediump float gapwidth
+#pragma mapbox: define lowp float offset
+#pragma mapbox: define mediump float width
+void main() {
+#pragma mapbox: initialize lowp float blur
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize mediump float gapwidth
+#pragma mapbox: initialize lowp float offset
+#pragma mapbox: initialize mediump float width
+float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;highp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;
+#ifdef TERRAIN3D
+v_gamma_scale=1.0;
+#else
+float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;
+#endif
+v_width2=vec2(outset,inset);}`),linePattern:_t(`#ifdef GL_ES
+precision highp float;
+#endif
+uniform lowp float u_device_pixel_ratio;uniform vec2 u_texsize;uniform float u_fade;uniform mediump vec3 u_scale;uniform sampler2D u_image;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;
+#pragma mapbox: define lowp vec4 pattern_from
+#pragma mapbox: define lowp vec4 pattern_to
+#pragma mapbox: define lowp float pixel_ratio_from
+#pragma mapbox: define lowp float pixel_ratio_to
+#pragma mapbox: define lowp float blur
+#pragma mapbox: define lowp float opacity
+void main() {
+#pragma mapbox: initialize mediump vec4 pattern_from
+#pragma mapbox: initialize mediump vec4 pattern_to
+#pragma mapbox: initialize lowp float pixel_ratio_from
+#pragma mapbox: initialize lowp float pixel_ratio_to
+#pragma mapbox: initialize lowp float blur
+#pragma mapbox: initialize lowp float opacity
+vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;vec2 pattern_size_a=vec2(display_size_a.x*fromScale/tileZoomRatio,display_size_a.y);vec2 pattern_size_b=vec2(display_size_b.x*toScale/tileZoomRatio,display_size_b.y);float aspect_a=display_size_a.y/v_width;float aspect_b=display_size_b.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float x_a=mod(v_linesofar/pattern_size_a.x*aspect_a,1.0);float x_b=mod(v_linesofar/pattern_size_b.x*aspect_b,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos_a=mix(pattern_tl_a*texel_size-texel_size,pattern_br_a*texel_size+texel_size,vec2(x_a,y));vec2 pos_b=mix(pattern_tl_b*texel_size-texel_size,pattern_br_b*texel_size+texel_size,vec2(x_b,y));vec4 color=mix(texture2D(u_image,pos_a),texture2D(u_image,pos_b),u_fade);gl_FragColor=color*alpha*opacity;
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,`
+#define scale 0.015873016
+#define LINE_DISTANCE_SCALE 2.0
+attribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform vec2 u_units_to_pixels;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;
+#pragma mapbox: define lowp float blur
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define lowp float offset
+#pragma mapbox: define mediump float gapwidth
+#pragma mapbox: define mediump float width
+#pragma mapbox: define lowp float floorwidth
+#pragma mapbox: define lowp vec4 pattern_from
+#pragma mapbox: define lowp vec4 pattern_to
+#pragma mapbox: define lowp float pixel_ratio_from
+#pragma mapbox: define lowp float pixel_ratio_to
+void main() {
+#pragma mapbox: initialize lowp float blur
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize lowp float offset
+#pragma mapbox: initialize mediump float gapwidth
+#pragma mapbox: initialize mediump float width
+#pragma mapbox: initialize lowp float floorwidth
+#pragma mapbox: initialize mediump vec4 pattern_from
+#pragma mapbox: initialize mediump vec4 pattern_to
+#pragma mapbox: initialize lowp float pixel_ratio_from
+#pragma mapbox: initialize lowp float pixel_ratio_to
+float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;
+#ifdef TERRAIN3D
+v_gamma_scale=1.0;
+#else
+float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;
+#endif
+v_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;}`),lineSDF:_t(`uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;uniform float u_sdfgamma;uniform float u_mix;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;
+#pragma mapbox: define highp vec4 color
+#pragma mapbox: define lowp float blur
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define mediump float width
+#pragma mapbox: define lowp float floorwidth
+void main() {
+#pragma mapbox: initialize highp vec4 color
+#pragma mapbox: initialize lowp float blur
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize mediump float width
+#pragma mapbox: initialize lowp float floorwidth
+float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float sdfdist_a=texture2D(u_image,v_tex_a).a;float sdfdist_b=texture2D(u_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);alpha*=smoothstep(0.5-u_sdfgamma/floorwidth,0.5+u_sdfgamma/floorwidth,sdfdist);gl_FragColor=color*(alpha*opacity);
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,`
+#define scale 0.015873016
+#define LINE_DISTANCE_SCALE 2.0
+attribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_patternscale_a;uniform float u_tex_y_a;uniform vec2 u_patternscale_b;uniform float u_tex_y_b;uniform vec2 u_units_to_pixels;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;
+#pragma mapbox: define highp vec4 color
+#pragma mapbox: define lowp float blur
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define mediump float gapwidth
+#pragma mapbox: define lowp float offset
+#pragma mapbox: define mediump float width
+#pragma mapbox: define lowp float floorwidth
+void main() {
+#pragma mapbox: initialize highp vec4 color
+#pragma mapbox: initialize lowp float blur
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize mediump float gapwidth
+#pragma mapbox: initialize lowp float offset
+#pragma mapbox: initialize mediump float width
+#pragma mapbox: initialize lowp float floorwidth
+float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;
+#ifdef TERRAIN3D
+v_gamma_scale=1.0;
+#else
+float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;
+#endif
+v_tex_a=vec2(a_linesofar*u_patternscale_a.x/floorwidth,normal.y*u_patternscale_a.y+u_tex_y_a);v_tex_b=vec2(a_linesofar*u_patternscale_b.x/floorwidth,normal.y*u_patternscale_b.y+u_tex_y_b);v_width2=vec2(outset,inset);}`),raster:_t(`uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;varying vec2 v_pos0;varying vec2 v_pos1;uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;void main() {vec4 color0=texture2D(u_image0,v_pos0);vec4 color1=texture2D(u_image1,v_pos1);if (color0.a > 0.0) {color0.rgb=color0.rgb/color0.a;}if (color1.a > 0.0) {color1.rgb=color1.rgb/color1.a;}vec4 color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 rgb=color.rgb;rgb=vec3(dot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);gl_FragColor=vec4(mix(u_high_vec,u_low_vec,rgb)*color.a,color.a);
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,"uniform mat4 u_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_buffer_scale;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos0;varying vec2 v_pos1;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos0=(((a_texture_pos/8192.0)-0.5)/u_buffer_scale )+0.5;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;}"),symbolIcon:_t(`uniform sampler2D u_texture;varying vec2 v_tex;varying float v_fade_opacity;
+#pragma mapbox: define lowp float opacity
+void main() {
+#pragma mapbox: initialize lowp float opacity
+lowp float alpha=opacity*v_fade_opacity;gl_FragColor=texture2D(u_texture,v_tex)*alpha;
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,`attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform highp float u_camera_to_center_distance;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;uniform bool u_is_along_line;uniform bool u_is_variable_anchor;uniform vec2 u_translation;uniform float u_pitched_scale;varying vec2 v_tex;varying float v_fade_opacity;vec4 projectTileWithElevation(vec2 posInTile,float elevation) {return u_matrix*vec4(posInTile,elevation,1.0);}
+#pragma mapbox: define lowp float opacity
+void main() {
+#pragma mapbox: initialize lowp float opacity
+vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_minFontScale=a_pixeloffset.zw/256.0;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec2 translated_a_pos=a_pos+u_translation;vec4 projectedPoint=projectTileWithElevation(translated_a_pos,ele);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?
+camera_to_anchor_distance/u_camera_to_center_distance :
+u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=projectTileWithElevation(translated_a_pos+vec2(1,0),ele);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos;if (u_is_along_line || u_is_variable_anchor) {projected_pos=vec4(a_projected_pos.xy,ele,1.0);} else if (u_pitch_with_map) {projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy+u_translation,ele,1.0);} else {projected_pos=u_label_plane_matrix*projectTileWithElevation(a_projected_pos.xy+u_translation,ele);}float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;float projectionScaling=1.0;vec4 finalPos=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset/16.0)*projectionScaling,z,1.0);if(u_pitch_with_map) {finalPos=projectTileWithElevation(finalPos.xy,finalPos.z);}gl_Position=finalPos;v_tex=a_tex/u_texsize;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float visibility=calculate_visibility(projectedPoint);v_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));}`),symbolSDF:_t(`#define SDF_PX 8.0
+uniform bool u_is_halo;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;varying vec2 v_data0;varying vec3 v_data1;
+#pragma mapbox: define highp vec4 fill_color
+#pragma mapbox: define highp vec4 halo_color
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define lowp float halo_width
+#pragma mapbox: define lowp float halo_blur
+void main() {
+#pragma mapbox: initialize highp vec4 fill_color
+#pragma mapbox: initialize highp vec4 halo_color
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize lowp float halo_width
+#pragma mapbox: initialize lowp float halo_blur
+float EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float fade_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float inner_edge=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);inner_edge=inner_edge+gamma*gamma_scale;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(inner_edge-gamma_scaled,inner_edge+gamma_scaled,dist);if (u_is_halo) {lowp float halo_edge=(6.0-halo_width/fontScale)/SDF_PX;alpha=min(smoothstep(halo_edge-gamma_scaled,halo_edge+gamma_scaled,dist),1.0-alpha);}gl_FragColor=color*(alpha*opacity*fade_opacity);
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,`attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform bool u_is_along_line;uniform bool u_is_variable_anchor;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_translation;uniform float u_pitched_scale;varying vec2 v_data0;varying vec3 v_data1;vec4 projectTileWithElevation(vec2 posInTile,float elevation) {return u_matrix*vec4(posInTile,elevation,1.0);}
+#pragma mapbox: define highp vec4 fill_color
+#pragma mapbox: define highp vec4 halo_color
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define lowp float halo_width
+#pragma mapbox: define lowp float halo_blur
+void main() {
+#pragma mapbox: initialize highp vec4 fill_color
+#pragma mapbox: initialize highp vec4 halo_color
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize lowp float halo_width
+#pragma mapbox: initialize lowp float halo_blur
+vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec2 translated_a_pos=a_pos+u_translation;vec4 projectedPoint=projectTileWithElevation(translated_a_pos,ele);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?
+camera_to_anchor_distance/u_camera_to_center_distance :
+u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=projectTileWithElevation(translated_a_pos+vec2(1,0),ele);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos;if (u_is_along_line || u_is_variable_anchor) {projected_pos=vec4(a_projected_pos.xy,ele,1.0);} else if (u_pitch_with_map) {projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy+u_translation,ele,1.0);} else {projected_pos=u_label_plane_matrix*projectTileWithElevation(a_projected_pos.xy+u_translation,ele);}float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;float projectionScaling=1.0;vec4 finalPos=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset)*projectionScaling,z,1.0);if(u_pitch_with_map) {finalPos=projectTileWithElevation(finalPos.xy,finalPos.z);}float gamma_scale=finalPos.w;gl_Position=finalPos;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,interpolated_fade_opacity);}`),symbolTextAndIcon:_t(`#define SDF_PX 8.0
+#define SDF 1.0
+#define ICON 0.0
+uniform bool u_is_halo;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;varying vec4 v_data0;varying vec4 v_data1;
+#pragma mapbox: define highp vec4 fill_color
+#pragma mapbox: define highp vec4 halo_color
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define lowp float halo_width
+#pragma mapbox: define lowp float halo_blur
+void main() {
+#pragma mapbox: initialize highp vec4 fill_color
+#pragma mapbox: initialize highp vec4 halo_color
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize lowp float halo_width
+#pragma mapbox: initialize lowp float halo_blur
+float fade_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;lowp float alpha=opacity*fade_opacity;gl_FragColor=texture2D(u_texture_icon,tex_icon)*alpha;
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+return;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);
+#ifdef OVERDRAW_INSPECTOR
+gl_FragColor=vec4(1.0);
+#endif
+}`,`attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_texsize_icon;uniform bool u_is_along_line;uniform bool u_is_variable_anchor;uniform vec2 u_translation;uniform float u_pitched_scale;varying vec4 v_data0;varying vec4 v_data1;vec4 projectTileWithElevation(vec2 posInTile,float elevation) {return u_matrix*vec4(posInTile,elevation,1.0);}
+#pragma mapbox: define highp vec4 fill_color
+#pragma mapbox: define highp vec4 halo_color
+#pragma mapbox: define lowp float opacity
+#pragma mapbox: define lowp float halo_width
+#pragma mapbox: define lowp float halo_blur
+void main() {
+#pragma mapbox: initialize highp vec4 fill_color
+#pragma mapbox: initialize highp vec4 halo_color
+#pragma mapbox: initialize lowp float opacity
+#pragma mapbox: initialize lowp float halo_width
+#pragma mapbox: initialize lowp float halo_blur
+vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec2 translated_a_pos=a_pos+u_translation;vec4 projectedPoint=projectTileWithElevation(translated_a_pos,ele);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?
+camera_to_anchor_distance/u_camera_to_center_distance :
+u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=projectTileWithElevation(translated_a_pos+vec2(1,0),ele);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos;if (u_is_along_line || u_is_variable_anchor) {projected_pos=vec4(a_projected_pos.xy,ele,1.0);} else if (u_pitch_with_map) {projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy+u_translation,ele,1.0);} else {projected_pos=u_label_plane_matrix*projectTileWithElevation(a_projected_pos.xy+u_translation,ele);}float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;float projectionScaling=1.0;vec4 finalPos=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale)*projectionScaling,z,1.0);if(u_pitch_with_map) {finalPos=projectTileWithElevation(finalPos.xy,finalPos.z);}float gamma_scale=finalPos.w;gl_Position=finalPos;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,interpolated_fade_opacity,is_sdf);}`),terrain:_t("uniform sampler2D u_texture;uniform vec4 u_fog_color;uniform vec4 u_horizon_color;uniform float u_fog_ground_blend;uniform float u_fog_ground_blend_opacity;uniform float u_horizon_fog_blend;varying vec2 v_texture_pos;varying float v_fog_depth;const float gamma=2.2;vec4 gammaToLinear(vec4 color) {return pow(color,vec4(gamma));}vec4 linearToGamma(vec4 color) {return pow(color,vec4(1.0/gamma));}void main() {vec4 surface_color=texture2D(u_texture,v_texture_pos);if (v_fog_depth > u_fog_ground_blend) {vec4 surface_color_linear=gammaToLinear(surface_color);float blend_color=smoothstep(0.0,1.0,max((v_fog_depth-u_horizon_fog_blend)/(1.0-u_horizon_fog_blend),0.0));vec4 fog_horizon_color_linear=mix(gammaToLinear(u_fog_color),gammaToLinear(u_horizon_color),blend_color);float factor_fog=max(v_fog_depth-u_fog_ground_blend,0.0)/(1.0-u_fog_ground_blend);gl_FragColor=linearToGamma(mix(surface_color_linear,fog_horizon_color_linear,pow(factor_fog,2.0)*u_fog_ground_blend_opacity));} else {gl_FragColor=surface_color;}}","attribute vec3 a_pos3d;uniform mat4 u_matrix;uniform mat4 u_fog_matrix;uniform float u_ele_delta;varying vec2 v_texture_pos;varying float v_fog_depth;void main() {float ele=get_elevation(a_pos3d.xy);float ele_delta=a_pos3d.z==1.0 ? u_ele_delta : 0.0;v_texture_pos=a_pos3d.xy/8192.0;gl_Position=u_matrix*vec4(a_pos3d.xy,ele-ele_delta,1.0);vec4 pos=u_fog_matrix*vec4(a_pos3d.xy,ele,1.0);v_fog_depth=pos.z/pos.w*0.5+0.5;}"),terrainDepth:_t("varying float v_depth;const highp vec4 bitSh=vec4(256.*256.*256.,256.*256.,256.,1.);const highp vec4 bitMsk=vec4(0.,vec3(1./256.0));highp vec4 pack(highp float value) {highp vec4 comp=fract(value*bitSh);comp-=comp.xxyz*bitMsk;return comp;}void main() {gl_FragColor=pack(v_depth);}","attribute vec3 a_pos3d;uniform mat4 u_matrix;uniform float u_ele_delta;varying float v_depth;void main() {float ele=get_elevation(a_pos3d.xy);float ele_delta=a_pos3d.z==1.0 ? u_ele_delta : 0.0;gl_Position=u_matrix*vec4(a_pos3d.xy,ele-ele_delta,1.0);v_depth=gl_Position.z/gl_Position.w;}"),terrainCoords:_t("precision mediump float;uniform sampler2D u_texture;uniform float u_terrain_coords_id;varying vec2 v_texture_pos;void main() {vec4 rgba=texture2D(u_texture,v_texture_pos);gl_FragColor=vec4(rgba.r,rgba.g,rgba.b,u_terrain_coords_id);}","attribute vec3 a_pos3d;uniform mat4 u_matrix;uniform float u_ele_delta;varying vec2 v_texture_pos;void main() {float ele=get_elevation(a_pos3d.xy);float ele_delta=a_pos3d.z==1.0 ? u_ele_delta : 0.0;v_texture_pos=a_pos3d.xy/8192.0;gl_Position=u_matrix*vec4(a_pos3d.xy,ele-ele_delta,1.0);}"),sky:_t("uniform vec4 u_sky_color;uniform vec4 u_horizon_color;uniform float u_horizon;uniform float u_sky_horizon_blend;void main() {float y=gl_FragCoord.y;if (y > u_horizon) {float blend=y-u_horizon;if (blend < u_sky_horizon_blend) {gl_FragColor=mix(u_sky_color,u_horizon_color,pow(1.0-blend/u_sky_horizon_blend,2.0));} else {gl_FragColor=u_sky_color;}}}","attribute vec2 a_pos;void main() {gl_Position=vec4(a_pos,1.0,1.0);}")};function _t(le,w){let B=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,Q=w.match(/attribute ([\w]+) ([\w]+)/g),ee=le.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),se=w.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),qe=se?se.concat(ee):ee,je={};return{fragmentSource:le=le.replace(B,(it,yt,Ot,Nt,hr)=>(je[hr]=!0,yt==="define"?`
+#ifndef HAS_UNIFORM_u_${hr}
+varying ${Ot} ${Nt} ${hr};
+#else
+uniform ${Ot} ${Nt} u_${hr};
+#endif
+`:`
+#ifdef HAS_UNIFORM_u_${hr}
+    ${Ot} ${Nt} ${hr} = u_${hr};
+#endif
+`)),vertexSource:w=w.replace(B,(it,yt,Ot,Nt,hr)=>{let Sr=Nt==="float"?"vec2":"vec4",he=hr.match(/color/)?"color":Sr;return je[hr]?yt==="define"?`
+#ifndef HAS_UNIFORM_u_${hr}
+uniform lowp float u_${hr}_t;
+attribute ${Ot} ${Sr} a_${hr};
+varying ${Ot} ${Nt} ${hr};
+#else
+uniform ${Ot} ${Nt} u_${hr};
+#endif
+`:he==="vec4"?`
+#ifndef HAS_UNIFORM_u_${hr}
+    ${hr} = a_${hr};
+#else
+    ${Ot} ${Nt} ${hr} = u_${hr};
+#endif
+`:`
+#ifndef HAS_UNIFORM_u_${hr}
+    ${hr} = unpack_mix_${he}(a_${hr}, u_${hr}_t);
+#else
+    ${Ot} ${Nt} ${hr} = u_${hr};
+#endif
+`:yt==="define"?`
+#ifndef HAS_UNIFORM_u_${hr}
+uniform lowp float u_${hr}_t;
+attribute ${Ot} ${Sr} a_${hr};
+#else
+uniform ${Ot} ${Nt} u_${hr};
+#endif
+`:he==="vec4"?`
+#ifndef HAS_UNIFORM_u_${hr}
+    ${Ot} ${Nt} ${hr} = a_${hr};
+#else
+    ${Ot} ${Nt} ${hr} = u_${hr};
+#endif
+`:`
+#ifndef HAS_UNIFORM_u_${hr}
+    ${Ot} ${Nt} ${hr} = unpack_mix_${he}(a_${hr}, u_${hr}_t);
+#else
+    ${Ot} ${Nt} ${hr} = u_${hr};
+#endif
+`}),staticAttributes:Q,staticUniforms:qe}}class br{constructor(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null}bind(w,B,Q,ee,se,qe,je,it,yt){this.context=w;let Ot=this.boundPaintVertexBuffers.length!==ee.length;for(let Nt=0;!Ot&&Nt({u_matrix:le,u_texture:0,u_ele_delta:w,u_fog_matrix:B,u_fog_color:Q?Q.properties.get("fog-color"):a.aM.white,u_fog_ground_blend:Q?Q.properties.get("fog-ground-blend"):1,u_fog_ground_blend_opacity:Q?Q.calculateFogBlendOpacity(ee):0,u_horizon_color:Q?Q.properties.get("horizon-color"):a.aM.white,u_horizon_fog_blend:Q?Q.properties.get("horizon-fog-blend"):1});function ti(le){let w=[];for(let B=0;B({u_depth:new a.aH(Dt,Ut.u_depth),u_terrain:new a.aH(Dt,Ut.u_terrain),u_terrain_dim:new a.aI(Dt,Ut.u_terrain_dim),u_terrain_matrix:new a.aJ(Dt,Ut.u_terrain_matrix),u_terrain_unpack:new a.aK(Dt,Ut.u_terrain_unpack),u_terrain_exaggeration:new a.aI(Dt,Ut.u_terrain_exaggeration)}))(w,Mt),this.binderUniforms=Q?Q.getUniforms(w,Mt):[]}draw(w,B,Q,ee,se,qe,je,it,yt,Ot,Nt,hr,Sr,he,be,Pe,Oe,Je){let He=w.gl;if(this.failedToCreate)return;if(w.program.set(this.program),w.setDepthMode(Q),w.setStencilMode(ee),w.setColorMode(se),w.setCullFace(qe),it){w.activeTexture.set(He.TEXTURE2),He.bindTexture(He.TEXTURE_2D,it.depthTexture),w.activeTexture.set(He.TEXTURE3),He.bindTexture(He.TEXTURE_2D,it.texture);for(let Mt in this.terrainUniforms)this.terrainUniforms[Mt].set(it[Mt])}for(let Mt in this.fixedUniforms)this.fixedUniforms[Mt].set(je[Mt]);be&&be.setUniforms(w,this.binderUniforms,Sr,{zoom:he});let et=0;switch(B){case He.LINES:et=2;break;case He.TRIANGLES:et=3;break;case He.LINE_STRIP:et=1}for(let Mt of hr.get()){let Dt=Mt.vaos||(Mt.vaos={});(Dt[yt]||(Dt[yt]=new br)).bind(w,this,Ot,be?be.getPaintVertexBuffers():[],Nt,Mt.vertexOffset,Pe,Oe,Je),He.drawElements(B,Mt.primitiveLength*et,He.UNSIGNED_SHORT,Mt.primitiveOffset*et*2)}}}function Yi(le,w,B){let Q=1/nn(B,1,w.transform.tileZoom),ee=Math.pow(2,B.tileID.overscaledZ),se=B.tileSize*Math.pow(2,w.transform.tileZoom)/ee,qe=se*(B.tileID.canonical.x+B.tileID.wrap*ee),je=se*B.tileID.canonical.y;return{u_image:0,u_texsize:B.imageAtlasTexture.size,u_scale:[Q,le.fromScale,le.toScale],u_fade:le.t,u_pixel_coord_upper:[qe>>16,je>>16],u_pixel_coord_lower:[65535&qe,65535&je]}}let an=(le,w,B,Q)=>{let ee=w.style.light,se=ee.properties.get("position"),qe=[se.x,se.y,se.z],je=function(){var yt=new a.A(9);return a.A!=Float32Array&&(yt[1]=0,yt[2]=0,yt[3]=0,yt[5]=0,yt[6]=0,yt[7]=0),yt[0]=1,yt[4]=1,yt[8]=1,yt}();ee.properties.get("anchor")==="viewport"&&function(yt,Ot){var Nt=Math.sin(Ot),hr=Math.cos(Ot);yt[0]=hr,yt[1]=Nt,yt[2]=0,yt[3]=-Nt,yt[4]=hr,yt[5]=0,yt[6]=0,yt[7]=0,yt[8]=1}(je,-w.transform.angle),function(yt,Ot,Nt){var hr=Ot[0],Sr=Ot[1],he=Ot[2];yt[0]=hr*Nt[0]+Sr*Nt[3]+he*Nt[6],yt[1]=hr*Nt[1]+Sr*Nt[4]+he*Nt[7],yt[2]=hr*Nt[2]+Sr*Nt[5]+he*Nt[8]}(qe,qe,je);let it=ee.properties.get("color");return{u_matrix:le,u_lightpos:qe,u_lightintensity:ee.properties.get("intensity"),u_lightcolor:[it.r,it.g,it.b],u_vertical_gradient:+B,u_opacity:Q}},hi=(le,w,B,Q,ee,se,qe)=>a.e(an(le,w,B,Q),Yi(se,w,qe),{u_height_factor:-Math.pow(2,ee.overscaledZ)/qe.tileSize/8}),Ji=le=>({u_matrix:le}),ua=(le,w,B,Q)=>a.e(Ji(le),Yi(B,w,Q)),Fn=(le,w)=>({u_matrix:le,u_world:w}),Sa=(le,w,B,Q,ee)=>a.e(ua(le,w,B,Q),{u_world:ee}),go=(le,w,B,Q)=>{let ee=le.transform,se,qe;if(Q.paint.get("circle-pitch-alignment")==="map"){let je=nn(B,1,ee.zoom);se=!0,qe=[je,je]}else se=!1,qe=ee.pixelsToGLUnits;return{u_camera_to_center_distance:ee.cameraToCenterDistance,u_scale_with_map:+(Q.paint.get("circle-pitch-scale")==="map"),u_matrix:le.translatePosMatrix(w.posMatrix,B,Q.paint.get("circle-translate"),Q.paint.get("circle-translate-anchor")),u_pitch_with_map:+se,u_device_pixel_ratio:le.pixelRatio,u_extrude_scale:qe}},Oo=(le,w,B)=>({u_matrix:le,u_inv_matrix:w,u_camera_to_center_distance:B.cameraToCenterDistance,u_viewport_size:[B.width,B.height]}),ho=(le,w,B=1)=>({u_matrix:le,u_color:w,u_overlay:0,u_overlay_scale:B}),Mo=le=>({u_matrix:le}),xo=(le,w,B,Q)=>({u_matrix:le,u_extrude_scale:nn(w,1,B),u_intensity:Q}),zs=(le,w,B,Q)=>{let ee=a.H();a.aP(ee,0,le.width,le.height,0,0,1);let se=le.context.gl;return{u_matrix:ee,u_world:[se.drawingBufferWidth,se.drawingBufferHeight],u_image:B,u_color_ramp:Q,u_opacity:w.paint.get("heatmap-opacity")}};function ks(le,w){let B=Math.pow(2,w.canonical.z),Q=w.canonical.y;return[new a.Z(0,Q/B).toLngLat().lat,new a.Z(0,(Q+1)/B).toLngLat().lat]}let Zs=(le,w,B,Q)=>{let ee=le.transform;return{u_matrix:Cs(le,w,B,Q),u_ratio:1/nn(w,1,ee.zoom),u_device_pixel_ratio:le.pixelRatio,u_units_to_pixels:[1/ee.pixelsToGLUnits[0],1/ee.pixelsToGLUnits[1]]}},Xs=(le,w,B,Q,ee)=>a.e(Zs(le,w,B,ee),{u_image:0,u_image_height:Q}),wl=(le,w,B,Q,ee)=>{let se=le.transform,qe=cl(w,se);return{u_matrix:Cs(le,w,B,ee),u_texsize:w.imageAtlasTexture.size,u_ratio:1/nn(w,1,se.zoom),u_device_pixel_ratio:le.pixelRatio,u_image:0,u_scale:[qe,Q.fromScale,Q.toScale],u_fade:Q.t,u_units_to_pixels:[1/se.pixelsToGLUnits[0],1/se.pixelsToGLUnits[1]]}},os=(le,w,B,Q,ee,se)=>{let qe=le.lineAtlas,je=cl(w,le.transform),it=B.layout.get("line-cap")==="round",yt=qe.getDash(Q.from,it),Ot=qe.getDash(Q.to,it),Nt=yt.width*ee.fromScale,hr=Ot.width*ee.toScale;return 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ee=w.gl;this.buffer=ee.createBuffer(),this.dynamicDraw=!!Q,this.context.unbindVAO(),w.bindElementBuffer.set(this.buffer),ee.bufferData(ee.ELEMENT_ARRAY_BUFFER,B.arrayBuffer,this.dynamicDraw?ee.DYNAMIC_DRAW:ee.STATIC_DRAW),this.dynamicDraw||delete B.arrayBuffer}bind(){this.context.bindElementBuffer.set(this.buffer)}updateData(w){let B=this.context.gl;if(!this.dynamicDraw)throw new Error("Attempted to update data while not in dynamic mode.");this.context.unbindVAO(),this.bind(),B.bufferSubData(B.ELEMENT_ARRAY_BUFFER,0,w.arrayBuffer)}destroy(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)}}let on={Int8:"BYTE",Uint8:"UNSIGNED_BYTE",Int16:"SHORT",Uint16:"UNSIGNED_SHORT",Int32:"INT",Uint32:"UNSIGNED_INT",Float32:"FLOAT"};class fa{constructor(w,B,Q,ee){this.length=B.length,this.attributes=Q,this.itemSize=B.bytesPerElement,this.dynamicDraw=ee,this.context=w;let se=w.gl;this.buffer=se.createBuffer(),w.bindVertexBuffer.set(this.buffer),se.bufferData(se.ARRAY_BUFFER,B.arrayBuffer,this.dynamicDraw?se.DYNAMIC_DRAW:se.STATIC_DRAW),this.dynamicDraw||delete B.arrayBuffer}bind(){this.context.bindVertexBuffer.set(this.buffer)}updateData(w){if(w.length!==this.length)throw new Error(`Length of new data is ${w.length}, which doesn't match current length of ${this.length}`);let B=this.context.gl;this.bind(),B.bufferSubData(B.ARRAY_BUFFER,0,w.arrayBuffer)}enableAttributes(w,B){for(let Q=0;Q0){let Dt=a.H();a.aQ(Dt,He.placementInvProjMatrix,le.transform.glCoordMatrix),a.aQ(Dt,Dt,He.placementViewportMatrix),it.push({circleArray:Mt,circleOffset:Ot,transform:Je.posMatrix,invTransform:Dt,coord:Je}),yt+=Mt.length/4,Ot=yt}et&&je.draw(se,qe.LINES,wo.disabled,$o.disabled,le.colorModeForRenderPass(),Ja.disabled,{u_matrix:Je.posMatrix,u_pixel_extrude_scale:[1/(Nt=le.transform).width,1/Nt.height]},le.style.map.terrain&&le.style.map.terrain.getTerrainData(Je),B.id,et.layoutVertexBuffer,et.indexBuffer,et.segments,null,le.transform.zoom,null,null,et.collisionVertexBuffer)}var Nt;if(!ee||!it.length)return;let hr=le.useProgram("collisionCircle"),Sr=new a.aR;Sr.resize(4*yt),Sr._trim();let he=0;for(let Oe of it)for(let Je=0;Je=0&&(Oe[He.associatedIconIndex]={shiftedAnchor:Mn,angle:pa})}else ai(He.numGlyphs,be)}if(yt){Pe.clear();let Je=le.icon.placedSymbolArray;for(let He=0;Hele.style.map.terrain.getElevation(zr,tt,zt):null,wt=B.layout.get("text-rotation-alignment")==="map";Ve(di,zr.posMatrix,le,ee,Vl,cu,Oe,yt,wt,be,zr.toUnwrapped(),he.width,he.height,el,We)}let Dl=zr.posMatrix,zl=ee&&tr||zc,Z=Je||zl?uu:Vl,oe=Zu,we=Qi&&B.paint.get(ee?"text-halo-width":"icon-halo-width").constantOr(1)!==0,Be;Be=Qi?di.iconsInText?fs(Mn.kind,Ga,He,Oe,Je,zl,le,Dl,Z,oe,el,Wa,As,Rr):Eo(Mn.kind,Ga,He,Oe,Je,zl,le,Dl,Z,oe,el,ee,Wa,!0,Rr):Hs(Mn.kind,Ga,He,Oe,Je,zl,le,Dl,Z,oe,el,ee,Wa,Rr);let Ue={program:ea,buffers:Li,uniformValues:Be,atlasTexture:co,atlasTextureIcon:yo,atlasInterpolation:Ro,atlasInterpolationIcon:Ds,isSDF:Qi,hasHalo:we};if(Mt&&di.canOverlap){Dt=!0;let We=Li.segments.get();for(let wt of We)mr.push({segments:new a.a0([wt]),sortKey:wt.sortKey,state:Ue,terrainData:To})}else mr.push({segments:Li.segments,sortKey:0,state:Ue,terrainData:To})}Dt&&mr.sort((zr,Xr)=>zr.sortKey-Xr.sortKey);for(let zr of mr){let Xr=zr.state;if(hr.activeTexture.set(Sr.TEXTURE0),Xr.atlasTexture.bind(Xr.atlasInterpolation,Sr.CLAMP_TO_EDGE),Xr.atlasTextureIcon&&(hr.activeTexture.set(Sr.TEXTURE1),Xr.atlasTextureIcon&&Xr.atlasTextureIcon.bind(Xr.atlasInterpolationIcon,Sr.CLAMP_TO_EDGE)),Xr.isSDF){let di=Xr.uniformValues;Xr.hasHalo&&(di.u_is_halo=1,Eh(Xr.buffers,zr.segments,B,le,Xr.program,Ut,Ot,Nt,di,zr.terrainData)),di.u_is_halo=0}Eh(Xr.buffers,zr.segments,B,le,Xr.program,Ut,Ot,Nt,Xr.uniformValues,zr.terrainData)}}function Eh(le,w,B,Q,ee,se,qe,je,it,yt){let Ot=Q.context;ee.draw(Ot,Ot.gl.TRIANGLES,se,qe,je,Ja.disabled,it,yt,B.id,le.layoutVertexBuffer,le.indexBuffer,w,B.paint,Q.transform.zoom,le.programConfigurations.get(B.id),le.dynamicLayoutVertexBuffer,le.opacityVertexBuffer)}function nh(le,w,B,Q){let ee=le.context,se=ee.gl,qe=$o.disabled,je=new Ps([se.ONE,se.ONE],a.aM.transparent,[!0,!0,!0,!0]),it=w.getBucket(B);if(!it)return;let yt=Q.key,Ot=B.heatmapFbos.get(yt);Ot||(Ot=kh(ee,w.tileSize,w.tileSize),B.heatmapFbos.set(yt,Ot)),ee.bindFramebuffer.set(Ot.framebuffer),ee.viewport.set([0,0,w.tileSize,w.tileSize]),ee.clear({color:a.aM.transparent});let Nt=it.programConfigurations.get(B.id),hr=le.useProgram("heatmap",Nt),Sr=le.style.map.terrain.getTerrainData(Q);hr.draw(ee,se.TRIANGLES,wo.disabled,qe,je,Ja.disabled,xo(Q.posMatrix,w,le.transform.zoom,B.paint.get("heatmap-intensity")),Sr,B.id,it.layoutVertexBuffer,it.indexBuffer,it.segments,B.paint,le.transform.zoom,Nt)}function hf(le,w,B){let Q=le.context,ee=Q.gl;Q.setColorMode(le.colorModeForRenderPass());let se=Kh(Q,w),qe=B.key,je=w.heatmapFbos.get(qe);je&&(Q.activeTexture.set(ee.TEXTURE0),ee.bindTexture(ee.TEXTURE_2D,je.colorAttachment.get()),Q.activeTexture.set(ee.TEXTURE1),se.bind(ee.LINEAR,ee.CLAMP_TO_EDGE),le.useProgram("heatmapTexture").draw(Q,ee.TRIANGLES,wo.disabled,$o.disabled,le.colorModeForRenderPass(),Ja.disabled,zs(le,w,0,1),null,w.id,le.rasterBoundsBuffer,le.quadTriangleIndexBuffer,le.rasterBoundsSegments,w.paint,le.transform.zoom),je.destroy(),w.heatmapFbos.delete(qe))}function kh(le,w,B){var Q,ee;let se=le.gl,qe=se.createTexture();se.bindTexture(se.TEXTURE_2D,qe),se.texParameteri(se.TEXTURE_2D,se.TEXTURE_WRAP_S,se.CLAMP_TO_EDGE),se.texParameteri(se.TEXTURE_2D,se.TEXTURE_WRAP_T,se.CLAMP_TO_EDGE),se.texParameteri(se.TEXTURE_2D,se.TEXTURE_MIN_FILTER,se.LINEAR),se.texParameteri(se.TEXTURE_2D,se.TEXTURE_MAG_FILTER,se.LINEAR);let je=(Q=le.HALF_FLOAT)!==null&&Q!==void 0?Q:se.UNSIGNED_BYTE,it=(ee=le.RGBA16F)!==null&&ee!==void 0?ee:se.RGBA;se.texImage2D(se.TEXTURE_2D,0,it,w,B,0,se.RGBA,je,null);let yt=le.createFramebuffer(w,B,!1,!1);return yt.colorAttachment.set(qe),yt}function Kh(le,w){return w.colorRampTexture||(w.colorRampTexture=new p(le,w.colorRamp,le.gl.RGBA)),w.colorRampTexture}function rc(le,w,B,Q,ee){if(!B||!Q||!Q.imageAtlas)return;let se=Q.imageAtlas.patternPositions,qe=se[B.to.toString()],je=se[B.from.toString()];if(!qe&&je&&(qe=je),!je&&qe&&(je=qe),!qe||!je){let it=ee.getPaintProperty(w);qe=se[it],je=se[it]}qe&&je&&le.setConstantPatternPositions(qe,je)}function ah(le,w,B,Q,ee,se,qe){let je=le.context.gl,it="fill-pattern",yt=B.paint.get(it),Ot=yt&&yt.constantOr(1),Nt=B.getCrossfadeParameters(),hr,Sr,he,be,Pe;qe?(Sr=Ot&&!B.getPaintProperty("fill-outline-color")?"fillOutlinePattern":"fillOutline",hr=je.LINES):(Sr=Ot?"fillPattern":"fill",hr=je.TRIANGLES);let Oe=yt.constantOr(null);for(let Je of Q){let He=w.getTile(Je);if(Ot&&!He.patternsLoaded())continue;let et=He.getBucket(B);if(!et)continue;let Mt=et.programConfigurations.get(B.id),Dt=le.useProgram(Sr,Mt),Ut=le.style.map.terrain&&le.style.map.terrain.getTerrainData(Je);Ot&&(le.context.activeTexture.set(je.TEXTURE0),He.imageAtlasTexture.bind(je.LINEAR,je.CLAMP_TO_EDGE),Mt.updatePaintBuffers(Nt)),rc(Mt,it,Oe,He,B);let tr=Ut?Je:null,mr=le.translatePosMatrix(tr?tr.posMatrix:Je.posMatrix,He,B.paint.get("fill-translate"),B.paint.get("fill-translate-anchor"));if(qe){be=et.indexBuffer2,Pe=et.segments2;let Rr=[je.drawingBufferWidth,je.drawingBufferHeight];he=Sr==="fillOutlinePattern"&&Ot?Sa(mr,le,Nt,He,Rr):Fn(mr,Rr)}else be=et.indexBuffer,Pe=et.segments,he=Ot?ua(mr,le,Nt,He):Ji(mr);Dt.draw(le.context,hr,ee,le.stencilModeForClipping(Je),se,Ja.disabled,he,Ut,B.id,et.layoutVertexBuffer,be,Pe,B.paint,le.transform.zoom,Mt)}}function Wc(le,w,B,Q,ee,se,qe){let je=le.context,it=je.gl,yt="fill-extrusion-pattern",Ot=B.paint.get(yt),Nt=Ot.constantOr(1),hr=B.getCrossfadeParameters(),Sr=B.paint.get("fill-extrusion-opacity"),he=Ot.constantOr(null);for(let be of Q){let Pe=w.getTile(be),Oe=Pe.getBucket(B);if(!Oe)continue;let Je=le.style.map.terrain&&le.style.map.terrain.getTerrainData(be),He=Oe.programConfigurations.get(B.id),et=le.useProgram(Nt?"fillExtrusionPattern":"fillExtrusion",He);Nt&&(le.context.activeTexture.set(it.TEXTURE0),Pe.imageAtlasTexture.bind(it.LINEAR,it.CLAMP_TO_EDGE),He.updatePaintBuffers(hr)),rc(He,yt,he,Pe,B);let Mt=le.translatePosMatrix(be.posMatrix,Pe,B.paint.get("fill-extrusion-translate"),B.paint.get("fill-extrusion-translate-anchor")),Dt=B.paint.get("fill-extrusion-vertical-gradient"),Ut=Nt?hi(Mt,le,Dt,Sr,be,hr,Pe):an(Mt,le,Dt,Sr);et.draw(je,je.gl.TRIANGLES,ee,se,qe,Ja.backCCW,Ut,Je,B.id,Oe.layoutVertexBuffer,Oe.indexBuffer,Oe.segments,B.paint,le.transform.zoom,He,le.style.map.terrain&&Oe.centroidVertexBuffer)}}function df(le,w,B,Q,ee,se,qe){let je=le.context,it=je.gl,yt=B.fbo;if(!yt)return;let Ot=le.useProgram("hillshade"),Nt=le.style.map.terrain&&le.style.map.terrain.getTerrainData(w);je.activeTexture.set(it.TEXTURE0),it.bindTexture(it.TEXTURE_2D,yt.colorAttachment.get()),Ot.draw(je,it.TRIANGLES,ee,se,qe,Ja.disabled,((hr,Sr,he,be)=>{let Pe=he.paint.get("hillshade-shadow-color"),Oe=he.paint.get("hillshade-highlight-color"),Je=he.paint.get("hillshade-accent-color"),He=he.paint.get("hillshade-illumination-direction")*(Math.PI/180);he.paint.get("hillshade-illumination-anchor")==="viewport"&&(He-=hr.transform.angle);let et=!hr.options.moving;return{u_matrix:be?be.posMatrix:hr.transform.calculatePosMatrix(Sr.tileID.toUnwrapped(),et),u_image:0,u_latrange:ks(0,Sr.tileID),u_light:[he.paint.get("hillshade-exaggeration"),He],u_shadow:Pe,u_highlight:Oe,u_accent:Je}})(le,B,Q,Nt?w:null),Nt,Q.id,le.rasterBoundsBuffer,le.quadTriangleIndexBuffer,le.rasterBoundsSegments)}function Cu(le,w,B,Q,ee,se){let qe=le.context,je=qe.gl,it=w.dem;if(it&&it.data){let yt=it.dim,Ot=it.stride,Nt=it.getPixels();if(qe.activeTexture.set(je.TEXTURE1),qe.pixelStoreUnpackPremultiplyAlpha.set(!1),w.demTexture=w.demTexture||le.getTileTexture(Ot),w.demTexture){let Sr=w.demTexture;Sr.update(Nt,{premultiply:!1}),Sr.bind(je.NEAREST,je.CLAMP_TO_EDGE)}else w.demTexture=new p(qe,Nt,je.RGBA,{premultiply:!1}),w.demTexture.bind(je.NEAREST,je.CLAMP_TO_EDGE);qe.activeTexture.set(je.TEXTURE0);let hr=w.fbo;if(!hr){let Sr=new p(qe,{width:yt,height:yt,data:null},je.RGBA);Sr.bind(je.LINEAR,je.CLAMP_TO_EDGE),hr=w.fbo=qe.createFramebuffer(yt,yt,!0,!1),hr.colorAttachment.set(Sr.texture)}qe.bindFramebuffer.set(hr.framebuffer),qe.viewport.set([0,0,yt,yt]),le.useProgram("hillshadePrepare").draw(qe,je.TRIANGLES,Q,ee,se,Ja.disabled,((Sr,he)=>{let be=he.stride,Pe=a.H();return a.aP(Pe,0,a.X,-a.X,0,0,1),a.J(Pe,Pe,[0,-a.X,0]),{u_matrix:Pe,u_image:1,u_dimension:[be,be],u_zoom:Sr.overscaledZ,u_unpack:he.getUnpackVector()}})(w.tileID,it),null,B.id,le.rasterBoundsBuffer,le.quadTriangleIndexBuffer,le.rasterBoundsSegments),w.needsHillshadePrepare=!1}}function Nf(le,w,B,Q,ee,se){let qe=Q.paint.get("raster-fade-duration");if(!se&&qe>0){let je=u.now(),it=(je-le.timeAdded)/qe,yt=w?(je-w.timeAdded)/qe:-1,Ot=B.getSource(),Nt=ee.coveringZoomLevel({tileSize:Ot.tileSize,roundZoom:Ot.roundZoom}),hr=!w||Math.abs(w.tileID.overscaledZ-Nt)>Math.abs(le.tileID.overscaledZ-Nt),Sr=hr&&le.refreshedUponExpiration?1:a.ac(hr?it:1-yt,0,1);return le.refreshedUponExpiration&&it>=1&&(le.refreshedUponExpiration=!1),w?{opacity:1,mix:1-Sr}:{opacity:Sr,mix:0}}return{opacity:1,mix:0}}let Zc=new a.aM(1,0,0,1),ds=new a.aM(0,1,0,1),Ch=new a.aM(0,0,1,1),Bd=new a.aM(1,0,1,1),Jh=new a.aM(0,1,1,1);function Cf(le,w,B,Q){Lu(le,0,w+B/2,le.transform.width,B,Q)}function pd(le,w,B,Q){Lu(le,w-B/2,0,B,le.transform.height,Q)}function Lu(le,w,B,Q,ee,se){let qe=le.context,je=qe.gl;je.enable(je.SCISSOR_TEST),je.scissor(w*le.pixelRatio,B*le.pixelRatio,Q*le.pixelRatio,ee*le.pixelRatio),qe.clear({color:se}),je.disable(je.SCISSOR_TEST)}function $h(le,w,B){let Q=le.context,ee=Q.gl,se=B.posMatrix,qe=le.useProgram("debug"),je=wo.disabled,it=$o.disabled,yt=le.colorModeForRenderPass(),Ot="$debug",Nt=le.style.map.terrain&&le.style.map.terrain.getTerrainData(B);Q.activeTexture.set(ee.TEXTURE0);let hr=w.getTileByID(B.key).latestRawTileData,Sr=Math.floor((hr&&hr.byteLength||0)/1024),he=w.getTile(B).tileSize,be=512/Math.min(he,512)*(B.overscaledZ/le.transform.zoom)*.5,Pe=B.canonical.toString();B.overscaledZ!==B.canonical.z&&(Pe+=` => ${B.overscaledZ}`),function(Oe,Je){Oe.initDebugOverlayCanvas();let He=Oe.debugOverlayCanvas,et=Oe.context.gl,Mt=Oe.debugOverlayCanvas.getContext("2d");Mt.clearRect(0,0,He.width,He.height),Mt.shadowColor="white",Mt.shadowBlur=2,Mt.lineWidth=1.5,Mt.strokeStyle="white",Mt.textBaseline="top",Mt.font="bold 36px Open Sans, sans-serif",Mt.fillText(Je,5,5),Mt.strokeText(Je,5,5),Oe.debugOverlayTexture.update(He),Oe.debugOverlayTexture.bind(et.LINEAR,et.CLAMP_TO_EDGE)}(le,`${Pe} ${Sr}kB`),qe.draw(Q,ee.TRIANGLES,je,it,Ps.alphaBlended,Ja.disabled,ho(se,a.aM.transparent,be),null,Ot,le.debugBuffer,le.quadTriangleIndexBuffer,le.debugSegments),qe.draw(Q,ee.LINE_STRIP,je,it,yt,Ja.disabled,ho(se,a.aM.red),Nt,Ot,le.debugBuffer,le.tileBorderIndexBuffer,le.debugSegments)}function eu(le,w,B){let Q=le.context,ee=Q.gl,se=le.colorModeForRenderPass(),qe=new wo(ee.LEQUAL,wo.ReadWrite,le.depthRangeFor3D),je=le.useProgram("terrain"),it=w.getTerrainMesh();Q.bindFramebuffer.set(null),Q.viewport.set([0,0,le.width,le.height]);for(let yt of B){let Ot=le.renderToTexture.getTexture(yt),Nt=w.getTerrainData(yt.tileID);Q.activeTexture.set(ee.TEXTURE0),ee.bindTexture(ee.TEXTURE_2D,Ot.texture);let hr=le.transform.calculatePosMatrix(yt.tileID.toUnwrapped()),Sr=w.getMeshFrameDelta(le.transform.zoom),he=le.transform.calculateFogMatrix(yt.tileID.toUnwrapped()),be=Hr(hr,Sr,he,le.style.sky,le.transform.pitch);je.draw(Q,ee.TRIANGLES,qe,$o.disabled,se,Ja.backCCW,be,Nt,"terrain",it.vertexBuffer,it.indexBuffer,it.segments)}}class Pu{constructor(w,B,Q){this.vertexBuffer=w,this.indexBuffer=B,this.segments=Q}destroy(){this.vertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.vertexBuffer=null,this.indexBuffer=null,this.segments=null}}class Lc{constructor(w,B){this.context=new ov(w),this.transform=B,this._tileTextures={},this.terrainFacilitator={dirty:!0,matrix:a.an(new Float64Array(16)),renderTime:0},this.setup(),this.numSublayers=dt.maxUnderzooming+dt.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.crossTileSymbolIndex=new jo}resize(w,B,Q){if(this.width=Math.floor(w*Q),this.height=Math.floor(B*Q),this.pixelRatio=Q,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(let ee of this.style._order)this.style._layers[ee].resize()}setup(){let w=this.context,B=new a.aX;B.emplaceBack(0,0),B.emplaceBack(a.X,0),B.emplaceBack(0,a.X),B.emplaceBack(a.X,a.X),this.tileExtentBuffer=w.createVertexBuffer(B,oo.members),this.tileExtentSegments=a.a0.simpleSegment(0,0,4,2);let Q=new a.aX;Q.emplaceBack(0,0),Q.emplaceBack(a.X,0),Q.emplaceBack(0,a.X),Q.emplaceBack(a.X,a.X),this.debugBuffer=w.createVertexBuffer(Q,oo.members),this.debugSegments=a.a0.simpleSegment(0,0,4,5);let ee=new a.$;ee.emplaceBack(0,0,0,0),ee.emplaceBack(a.X,0,a.X,0),ee.emplaceBack(0,a.X,0,a.X),ee.emplaceBack(a.X,a.X,a.X,a.X),this.rasterBoundsBuffer=w.createVertexBuffer(ee,ot.members),this.rasterBoundsSegments=a.a0.simpleSegment(0,0,4,2);let se=new a.aX;se.emplaceBack(0,0),se.emplaceBack(1,0),se.emplaceBack(0,1),se.emplaceBack(1,1),this.viewportBuffer=w.createVertexBuffer(se,oo.members),this.viewportSegments=a.a0.simpleSegment(0,0,4,2);let qe=new a.aZ;qe.emplaceBack(0),qe.emplaceBack(1),qe.emplaceBack(3),qe.emplaceBack(2),qe.emplaceBack(0),this.tileBorderIndexBuffer=w.createIndexBuffer(qe);let je=new a.aY;je.emplaceBack(0,1,2),je.emplaceBack(2,1,3),this.quadTriangleIndexBuffer=w.createIndexBuffer(je);let it=this.context.gl;this.stencilClearMode=new $o({func:it.ALWAYS,mask:0},0,255,it.ZERO,it.ZERO,it.ZERO)}clearStencil(){let w=this.context,B=w.gl;this.nextStencilID=1,this.currentStencilSource=void 0;let Q=a.H();a.aP(Q,0,this.width,this.height,0,0,1),a.K(Q,Q,[B.drawingBufferWidth,B.drawingBufferHeight,0]),this.useProgram("clippingMask").draw(w,B.TRIANGLES,wo.disabled,this.stencilClearMode,Ps.disabled,Ja.disabled,Mo(Q),null,"$clipping",this.viewportBuffer,this.quadTriangleIndexBuffer,this.viewportSegments)}_renderTileClippingMasks(w,B){if(this.currentStencilSource===w.source||!w.isTileClipped()||!B||!B.length)return;this.currentStencilSource=w.source;let Q=this.context,ee=Q.gl;this.nextStencilID+B.length>256&&this.clearStencil(),Q.setColorMode(Ps.disabled),Q.setDepthMode(wo.disabled);let se=this.useProgram("clippingMask");this._tileClippingMaskIDs={};for(let qe of B){let je=this._tileClippingMaskIDs[qe.key]=this.nextStencilID++,it=this.style.map.terrain&&this.style.map.terrain.getTerrainData(qe);se.draw(Q,ee.TRIANGLES,wo.disabled,new $o({func:ee.ALWAYS,mask:0},je,255,ee.KEEP,ee.KEEP,ee.REPLACE),Ps.disabled,Ja.disabled,Mo(qe.posMatrix),it,"$clipping",this.tileExtentBuffer,this.quadTriangleIndexBuffer,this.tileExtentSegments)}}stencilModeFor3D(){this.currentStencilSource=void 0,this.nextStencilID+1>256&&this.clearStencil();let w=this.nextStencilID++,B=this.context.gl;return new $o({func:B.NOTEQUAL,mask:255},w,255,B.KEEP,B.KEEP,B.REPLACE)}stencilModeForClipping(w){let B=this.context.gl;return new $o({func:B.EQUAL,mask:255},this._tileClippingMaskIDs[w.key],0,B.KEEP,B.KEEP,B.REPLACE)}stencilConfigForOverlap(w){let B=this.context.gl,Q=w.sort((qe,je)=>je.overscaledZ-qe.overscaledZ),ee=Q[Q.length-1].overscaledZ,se=Q[0].overscaledZ-ee+1;if(se>1){this.currentStencilSource=void 0,this.nextStencilID+se>256&&this.clearStencil();let qe={};for(let je=0;je({u_sky_color:Oe.properties.get("sky-color"),u_horizon_color:Oe.properties.get("horizon-color"),u_horizon:(Je.height/2+Je.getHorizon())*He,u_sky_horizon_blend:Oe.properties.get("sky-horizon-blend")*Je.height/2*He}))(yt,it.style.map.transform,it.pixelRatio),Sr=new wo(Nt.LEQUAL,wo.ReadWrite,[0,1]),he=$o.disabled,be=it.colorModeForRenderPass(),Pe=it.useProgram("sky");if(!yt.mesh){let Oe=new a.aX;Oe.emplaceBack(-1,-1),Oe.emplaceBack(1,-1),Oe.emplaceBack(1,1),Oe.emplaceBack(-1,1);let Je=new a.aY;Je.emplaceBack(0,1,2),Je.emplaceBack(0,2,3),yt.mesh=new Pu(Ot.createVertexBuffer(Oe,oo.members),Ot.createIndexBuffer(Je),a.a0.simpleSegment(0,0,Oe.length,Je.length))}Pe.draw(Ot,Nt.TRIANGLES,Sr,he,be,Ja.disabled,hr,void 0,"sky",yt.mesh.vertexBuffer,yt.mesh.indexBuffer,yt.mesh.segments)}(this,this.style.sky),this._showOverdrawInspector=B.showOverdrawInspector,this.depthRangeFor3D=[0,1-(w._order.length+2)*this.numSublayers*this.depthEpsilon],!this.renderToTexture)for(this.renderPass="opaque",this.currentLayer=Q.length-1;this.currentLayer>=0;this.currentLayer--){let it=this.style._layers[Q[this.currentLayer]],yt=ee[it.source],Ot=se[it.source];this._renderTileClippingMasks(it,Ot),this.renderLayer(this,yt,it,Ot)}for(this.renderPass="translucent",this.currentLayer=0;this.currentLayerPe.source&&!Pe.isHidden(Ot)?[yt.sourceCaches[Pe.source]]:[]),Sr=hr.filter(Pe=>Pe.getSource().type==="vector"),he=hr.filter(Pe=>Pe.getSource().type!=="vector"),be=Pe=>{(!Nt||Nt.getSource().maxzoombe(Pe)),Nt||he.forEach(Pe=>be(Pe)),Nt}(this.style,this.transform.zoom);it&&function(yt,Ot,Nt){for(let hr=0;hr0),ee&&(a.b0(B,Q),this.terrainFacilitator.renderTime=Date.now(),this.terrainFacilitator.dirty=!1,function(se,qe){let je=se.context,it=je.gl,yt=Ps.unblended,Ot=new wo(it.LEQUAL,wo.ReadWrite,[0,1]),Nt=qe.getTerrainMesh(),hr=qe.sourceCache.getRenderableTiles(),Sr=se.useProgram("terrainDepth");je.bindFramebuffer.set(qe.getFramebuffer("depth").framebuffer),je.viewport.set([0,0,se.width/devicePixelRatio,se.height/devicePixelRatio]),je.clear({color:a.aM.transparent,depth:1});for(let he of hr){let be=qe.getTerrainData(he.tileID),Pe={u_matrix:se.transform.calculatePosMatrix(he.tileID.toUnwrapped()),u_ele_delta:qe.getMeshFrameDelta(se.transform.zoom)};Sr.draw(je,it.TRIANGLES,Ot,$o.disabled,yt,Ja.backCCW,Pe,be,"terrain",Nt.vertexBuffer,Nt.indexBuffer,Nt.segments)}je.bindFramebuffer.set(null),je.viewport.set([0,0,se.width,se.height])}(this,this.style.map.terrain),function(se,qe){let je=se.context,it=je.gl,yt=Ps.unblended,Ot=new wo(it.LEQUAL,wo.ReadWrite,[0,1]),Nt=qe.getTerrainMesh(),hr=qe.getCoordsTexture(),Sr=qe.sourceCache.getRenderableTiles(),he=se.useProgram("terrainCoords");je.bindFramebuffer.set(qe.getFramebuffer("coords").framebuffer),je.viewport.set([0,0,se.width/devicePixelRatio,se.height/devicePixelRatio]),je.clear({color:a.aM.transparent,depth:1}),qe.coordsIndex=[];for(let be of Sr){let Pe=qe.getTerrainData(be.tileID);je.activeTexture.set(it.TEXTURE0),it.bindTexture(it.TEXTURE_2D,hr.texture);let Oe={u_matrix:se.transform.calculatePosMatrix(be.tileID.toUnwrapped()),u_terrain_coords_id:(255-qe.coordsIndex.length)/255,u_texture:0,u_ele_delta:qe.getMeshFrameDelta(se.transform.zoom)};he.draw(je,it.TRIANGLES,Ot,$o.disabled,yt,Ja.backCCW,Oe,Pe,"terrain",Nt.vertexBuffer,Nt.indexBuffer,Nt.segments),qe.coordsIndex.push(be.tileID.key)}je.bindFramebuffer.set(null),je.viewport.set([0,0,se.width,se.height])}(this,this.style.map.terrain))}renderLayer(w,B,Q,ee){if(!Q.isHidden(this.transform.zoom)&&(Q.type==="background"||Q.type==="custom"||(ee||[]).length))switch(this.id=Q.id,Q.type){case"symbol":(function(se,qe,je,it,yt){if(se.renderPass!=="translucent")return;let Ot=$o.disabled,Nt=se.colorModeForRenderPass();(je._unevaluatedLayout.hasValue("text-variable-anchor")||je._unevaluatedLayout.hasValue("text-variable-anchor-offset"))&&function(hr,Sr,he,be,Pe,Oe,Je,He,et){let Mt=Sr.transform,Dt=Gi(),Ut=Pe==="map",tr=Oe==="map";for(let mr of hr){let Rr=be.getTile(mr),zr=Rr.getBucket(he);if(!zr||!zr.text||!zr.text.segments.get().length)continue;let Xr=a.ag(zr.textSizeData,Mt.zoom),di=nn(Rr,1,Sr.transform.zoom),Li=Or(mr.posMatrix,tr,Ut,Sr.transform,di),Ci=he.layout.get("icon-text-fit")!=="none"&&zr.hasIconData();if(Xr){let Qi=Math.pow(2,Mt.zoom-Rr.tileID.overscaledZ),Mn=Sr.style.map.terrain?(ea,Ga)=>Sr.style.map.terrain.getElevation(mr,ea,Ga):null,pa=Dt.translatePosition(Mt,Rr,Je,He);kf(zr,Ut,tr,et,Mt,Li,mr.posMatrix,Qi,Xr,Ci,Dt,pa,mr.toUnwrapped(),Mn)}}}(it,se,je,qe,je.layout.get("text-rotation-alignment"),je.layout.get("text-pitch-alignment"),je.paint.get("text-translate"),je.paint.get("text-translate-anchor"),yt),je.paint.get("icon-opacity").constantOr(1)!==0&&Yh(se,qe,je,it,!1,je.paint.get("icon-translate"),je.paint.get("icon-translate-anchor"),je.layout.get("icon-rotation-alignment"),je.layout.get("icon-pitch-alignment"),je.layout.get("icon-keep-upright"),Ot,Nt),je.paint.get("text-opacity").constantOr(1)!==0&&Yh(se,qe,je,it,!0,je.paint.get("text-translate"),je.paint.get("text-translate-anchor"),je.layout.get("text-rotation-alignment"),je.layout.get("text-pitch-alignment"),je.layout.get("text-keep-upright"),Ot,Nt),qe.map.showCollisionBoxes&&(tc(se,qe,je,it,!0),tc(se,qe,je,it,!1))})(w,B,Q,ee,this.style.placement.variableOffsets);break;case"circle":(function(se,qe,je,it){if(se.renderPass!=="translucent")return;let yt=je.paint.get("circle-opacity"),Ot=je.paint.get("circle-stroke-width"),Nt=je.paint.get("circle-stroke-opacity"),hr=!je.layout.get("circle-sort-key").isConstant();if(yt.constantOr(1)===0&&(Ot.constantOr(1)===0||Nt.constantOr(1)===0))return;let Sr=se.context,he=Sr.gl,be=se.depthModeForSublayer(0,wo.ReadOnly),Pe=$o.disabled,Oe=se.colorModeForRenderPass(),Je=[];for(let He=0;HeHe.sortKey-et.sortKey);for(let He of Je){let{programConfiguration:et,program:Mt,layoutVertexBuffer:Dt,indexBuffer:Ut,uniformValues:tr,terrainData:mr}=He.state;Mt.draw(Sr,he.TRIANGLES,be,Pe,Oe,Ja.disabled,tr,mr,je.id,Dt,Ut,He.segments,je.paint,se.transform.zoom,et)}})(w,B,Q,ee);break;case"heatmap":(function(se,qe,je,it){if(je.paint.get("heatmap-opacity")===0)return;let yt=se.context;if(se.style.map.terrain){for(let Ot of it){let Nt=qe.getTile(Ot);qe.hasRenderableParent(Ot)||(se.renderPass==="offscreen"?nh(se,Nt,je,Ot):se.renderPass==="translucent"&&hf(se,je,Ot))}yt.viewport.set([0,0,se.width,se.height])}else se.renderPass==="offscreen"?function(Ot,Nt,hr,Sr){let he=Ot.context,be=he.gl,Pe=$o.disabled,Oe=new Ps([be.ONE,be.ONE],a.aM.transparent,[!0,!0,!0,!0]);(function(Je,He,et){let Mt=Je.gl;Je.activeTexture.set(Mt.TEXTURE1),Je.viewport.set([0,0,He.width/4,He.height/4]);let Dt=et.heatmapFbos.get(a.aU);Dt?(Mt.bindTexture(Mt.TEXTURE_2D,Dt.colorAttachment.get()),Je.bindFramebuffer.set(Dt.framebuffer)):(Dt=kh(Je,He.width/4,He.height/4),et.heatmapFbos.set(a.aU,Dt))})(he,Ot,hr),he.clear({color:a.aM.transparent});for(let Je=0;Je20&&Ot.texParameterf(Ot.TEXTURE_2D,yt.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,yt.extTextureFilterAnisotropicMax);let zr=se.style.map.terrain&&se.style.map.terrain.getTerrainData(Je),Xr=zr?Je:null,di=Xr?Xr.posMatrix:se.transform.calculatePosMatrix(Je.toUnwrapped(),Oe),Li=ml(di,mr||[0,0],tr||1,Ut,je);Nt instanceof Rt?hr.draw(yt,Ot.TRIANGLES,He,$o.disabled,Sr,Ja.disabled,Li,zr,je.id,Nt.boundsBuffer,se.quadTriangleIndexBuffer,Nt.boundsSegments):hr.draw(yt,Ot.TRIANGLES,He,he[Je.overscaledZ],Sr,Ja.disabled,Li,zr,je.id,se.rasterBoundsBuffer,se.quadTriangleIndexBuffer,se.rasterBoundsSegments)}})(w,B,Q,ee);break;case"background":(function(se,qe,je,it){let yt=je.paint.get("background-color"),Ot=je.paint.get("background-opacity");if(Ot===0)return;let Nt=se.context,hr=Nt.gl,Sr=se.transform,he=Sr.tileSize,be=je.paint.get("background-pattern");if(se.isPatternMissing(be))return;let Pe=!be&&yt.a===1&&Ot===1&&se.opaquePassEnabledForLayer()?"opaque":"translucent";if(se.renderPass!==Pe)return;let Oe=$o.disabled,Je=se.depthModeForSublayer(0,Pe==="opaque"?wo.ReadWrite:wo.ReadOnly),He=se.colorModeForRenderPass(),et=se.useProgram(be?"backgroundPattern":"background"),Mt=it||Sr.coveringTiles({tileSize:he,terrain:se.style.map.terrain});be&&(Nt.activeTexture.set(hr.TEXTURE0),se.imageManager.bind(se.context));let Dt=je.getCrossfadeParameters();for(let Ut of Mt){let tr=it?Ut.posMatrix:se.transform.calculatePosMatrix(Ut.toUnwrapped()),mr=be?Hu(tr,Ot,se,be,{tileID:Ut,tileSize:he},Dt):$l(tr,Ot,yt),Rr=se.style.map.terrain&&se.style.map.terrain.getTerrainData(Ut);et.draw(Nt,hr.TRIANGLES,Je,Oe,He,Ja.disabled,mr,Rr,je.id,se.tileExtentBuffer,se.quadTriangleIndexBuffer,se.tileExtentSegments)}})(w,0,Q,ee);break;case"custom":(function(se,qe,je){let it=se.context,yt=je.implementation;if(se.renderPass==="offscreen"){let Ot=yt.prerender;Ot&&(se.setCustomLayerDefaults(),it.setColorMode(se.colorModeForRenderPass()),Ot.call(yt,it.gl,se.transform.customLayerMatrix()),it.setDirty(),se.setBaseState())}else if(se.renderPass==="translucent"){se.setCustomLayerDefaults(),it.setColorMode(se.colorModeForRenderPass()),it.setStencilMode($o.disabled);let Ot=yt.renderingMode==="3d"?new wo(se.context.gl.LEQUAL,wo.ReadWrite,se.depthRangeFor3D):se.depthModeForSublayer(0,wo.ReadOnly);it.setDepthMode(Ot),yt.render(it.gl,se.transform.customLayerMatrix(),{farZ:se.transform.farZ,nearZ:se.transform.nearZ,fov:se.transform._fov,modelViewProjectionMatrix:se.transform.modelViewProjectionMatrix,projectionMatrix:se.transform.projectionMatrix}),it.setDirty(),se.setBaseState(),it.bindFramebuffer.set(null)}})(w,0,Q)}}translatePosMatrix(w,B,Q,ee,se){if(!Q[0]&&!Q[1])return w;let qe=se?ee==="map"?this.transform.angle:0:ee==="viewport"?-this.transform.angle:0;if(qe){let yt=Math.sin(qe),Ot=Math.cos(qe);Q=[Q[0]*Ot-Q[1]*yt,Q[0]*yt+Q[1]*Ot]}let je=[se?Q[0]:nn(B,Q[0],this.transform.zoom),se?Q[1]:nn(B,Q[1],this.transform.zoom),0],it=new Float32Array(16);return a.J(it,w,je),it}saveTileTexture(w){let B=this._tileTextures[w.size[0]];B?B.push(w):this._tileTextures[w.size[0]]=[w]}getTileTexture(w){let B=this._tileTextures[w];return B&&B.length>0?B.pop():null}isPatternMissing(w){if(!w)return!1;if(!w.from||!w.to)return!0;let B=this.imageManager.getPattern(w.from.toString()),Q=this.imageManager.getPattern(w.to.toString());return!B||!Q}useProgram(w,B){this.cache=this.cache||{};let Q=w+(B?B.cacheKey:"")+(this._showOverdrawInspector?"/overdraw":"")+(this.style.map.terrain?"/terrain":"");return this.cache[Q]||(this.cache[Q]=new zi(this.context,xn[w],B,fc[w],this._showOverdrawInspector,this.style.map.terrain)),this.cache[Q]}setCustomLayerDefaults(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault()}setBaseState(){let w=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(w.FUNC_ADD)}initDebugOverlayCanvas(){this.debugOverlayCanvas==null&&(this.debugOverlayCanvas=document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512,this.debugOverlayTexture=new p(this.context,this.debugOverlayCanvas,this.context.gl.RGBA))}destroy(){this.debugOverlayTexture&&this.debugOverlayTexture.destroy()}overLimit(){let{drawingBufferWidth:w,drawingBufferHeight:B}=this.context.gl;return this.width!==w||this.height!==B}}class fl{constructor(w,B){this.points=w,this.planes=B}static fromInvProjectionMatrix(w,B,Q){let ee=Math.pow(2,Q),se=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]].map(je=>{let it=1/(je=a.af([],je,w))[3]/B*ee;return a.b1(je,je,[it,it,1/je[3],it])}),qe=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map(je=>{let it=function(hr,Sr){var he=Sr[0],be=Sr[1],Pe=Sr[2],Oe=he*he+be*be+Pe*Pe;return Oe>0&&(Oe=1/Math.sqrt(Oe)),hr[0]=Sr[0]*Oe,hr[1]=Sr[1]*Oe,hr[2]=Sr[2]*Oe,hr}([],function(hr,Sr,he){var be=Sr[0],Pe=Sr[1],Oe=Sr[2],Je=he[0],He=he[1],et=he[2];return hr[0]=Pe*et-Oe*He,hr[1]=Oe*Je-be*et,hr[2]=be*He-Pe*Je,hr}([],L([],se[je[0]],se[je[1]]),L([],se[je[2]],se[je[1]]))),yt=-((Ot=it)[0]*(Nt=se[je[1]])[0]+Ot[1]*Nt[1]+Ot[2]*Nt[2]);var Ot,Nt;return it.concat(yt)});return new fl(se,qe)}}class Xc{constructor(w,B){this.min=w,this.max=B,this.center=function(Q,ee,se){return Q[0]=.5*ee[0],Q[1]=.5*ee[1],Q[2]=.5*ee[2],Q}([],function(Q,ee,se){return Q[0]=ee[0]+se[0],Q[1]=ee[1]+se[1],Q[2]=ee[2]+se[2],Q}([],this.min,this.max))}quadrant(w){let B=[w%2==0,w<2],Q=k(this.min),ee=k(this.max);for(let se=0;se=0&&qe++;if(qe===0)return 0;qe!==B.length&&(Q=!1)}if(Q)return 2;for(let ee=0;ee<3;ee++){let se=Number.MAX_VALUE,qe=-Number.MAX_VALUE;for(let je=0;jethis.max[ee]-this.min[ee])return 0}return 1}}class ic{constructor(w=0,B=0,Q=0,ee=0){if(isNaN(w)||w<0||isNaN(B)||B<0||isNaN(Q)||Q<0||isNaN(ee)||ee<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=w,this.bottom=B,this.left=Q,this.right=ee}interpolate(w,B,Q){return B.top!=null&&w.top!=null&&(this.top=a.y.number(w.top,B.top,Q)),B.bottom!=null&&w.bottom!=null&&(this.bottom=a.y.number(w.bottom,B.bottom,Q)),B.left!=null&&w.left!=null&&(this.left=a.y.number(w.left,B.left,Q)),B.right!=null&&w.right!=null&&(this.right=a.y.number(w.right,B.right,Q)),this}getCenter(w,B){let Q=a.ac((this.left+w-this.right)/2,0,w),ee=a.ac((this.top+B-this.bottom)/2,0,B);return new a.P(Q,ee)}equals(w){return this.top===w.top&&this.bottom===w.bottom&&this.left===w.left&&this.right===w.right}clone(){return new ic(this.top,this.bottom,this.left,this.right)}toJSON(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}}}let yu=85.051129;class Qs{constructor(w,B,Q,ee,se){this.tileSize=512,this._renderWorldCopies=se===void 0||!!se,this._minZoom=w||0,this._maxZoom=B||22,this._minPitch=Q==null?0:Q,this._maxPitch=ee==null?60:ee,this.setMaxBounds(),this.width=0,this.height=0,this._center=new a.N(0,0),this._elevation=0,this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._edgeInsets=new ic,this._posMatrixCache={},this._alignedPosMatrixCache={},this._fogMatrixCache={},this.minElevationForCurrentTile=0}clone(){let w=new Qs(this._minZoom,this._maxZoom,this._minPitch,this.maxPitch,this._renderWorldCopies);return w.apply(this),w}apply(w){this.tileSize=w.tileSize,this.latRange=w.latRange,this.lngRange=w.lngRange,this.width=w.width,this.height=w.height,this._center=w._center,this._elevation=w._elevation,this.minElevationForCurrentTile=w.minElevationForCurrentTile,this.zoom=w.zoom,this.angle=w.angle,this._fov=w._fov,this._pitch=w._pitch,this._unmodified=w._unmodified,this._edgeInsets=w._edgeInsets.clone(),this._calcMatrices()}get minZoom(){return this._minZoom}set minZoom(w){this._minZoom!==w&&(this._minZoom=w,this.zoom=Math.max(this.zoom,w))}get maxZoom(){return this._maxZoom}set maxZoom(w){this._maxZoom!==w&&(this._maxZoom=w,this.zoom=Math.min(this.zoom,w))}get minPitch(){return this._minPitch}set minPitch(w){this._minPitch!==w&&(this._minPitch=w,this.pitch=Math.max(this.pitch,w))}get maxPitch(){return this._maxPitch}set maxPitch(w){this._maxPitch!==w&&(this._maxPitch=w,this.pitch=Math.min(this.pitch,w))}get renderWorldCopies(){return this._renderWorldCopies}set renderWorldCopies(w){w===void 0?w=!0:w===null&&(w=!1),this._renderWorldCopies=w}get worldSize(){return this.tileSize*this.scale}get centerOffset(){return this.centerPoint._sub(this.size._div(2))}get size(){return new a.P(this.width,this.height)}get bearing(){return-this.angle/Math.PI*180}set bearing(w){let B=-a.b3(w,-180,180)*Math.PI/180;this.angle!==B&&(this._unmodified=!1,this.angle=B,this._calcMatrices(),this.rotationMatrix=function(){var Q=new a.A(4);return a.A!=Float32Array&&(Q[1]=0,Q[2]=0),Q[0]=1,Q[3]=1,Q}(),function(Q,ee,se){var qe=ee[0],je=ee[1],it=ee[2],yt=ee[3],Ot=Math.sin(se),Nt=Math.cos(se);Q[0]=qe*Nt+it*Ot,Q[1]=je*Nt+yt*Ot,Q[2]=qe*-Ot+it*Nt,Q[3]=je*-Ot+yt*Nt}(this.rotationMatrix,this.rotationMatrix,this.angle))}get pitch(){return this._pitch/Math.PI*180}set pitch(w){let B=a.ac(w,this.minPitch,this.maxPitch)/180*Math.PI;this._pitch!==B&&(this._unmodified=!1,this._pitch=B,this._calcMatrices())}get fov(){return this._fov/Math.PI*180}set fov(w){w=Math.max(.01,Math.min(60,w)),this._fov!==w&&(this._unmodified=!1,this._fov=w/180*Math.PI,this._calcMatrices())}get zoom(){return this._zoom}set zoom(w){let B=Math.min(Math.max(w,this.minZoom),this.maxZoom);this._zoom!==B&&(this._unmodified=!1,this._zoom=B,this.tileZoom=Math.max(0,Math.floor(B)),this.scale=this.zoomScale(B),this._constrain(),this._calcMatrices())}get center(){return this._center}set center(w){w.lat===this._center.lat&&w.lng===this._center.lng||(this._unmodified=!1,this._center=w,this._constrain(),this._calcMatrices())}get elevation(){return this._elevation}set elevation(w){w!==this._elevation&&(this._elevation=w,this._constrain(),this._calcMatrices())}get padding(){return this._edgeInsets.toJSON()}set padding(w){this._edgeInsets.equals(w)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,w,1),this._calcMatrices())}get centerPoint(){return this._edgeInsets.getCenter(this.width,this.height)}isPaddingEqual(w){return this._edgeInsets.equals(w)}interpolatePadding(w,B,Q){this._unmodified=!1,this._edgeInsets.interpolate(w,B,Q),this._constrain(),this._calcMatrices()}coveringZoomLevel(w){let B=(w.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/w.tileSize));return Math.max(0,B)}getVisibleUnwrappedCoordinates(w){let B=[new a.b4(0,w)];if(this._renderWorldCopies){let Q=this.pointCoordinate(new a.P(0,0)),ee=this.pointCoordinate(new a.P(this.width,0)),se=this.pointCoordinate(new a.P(this.width,this.height)),qe=this.pointCoordinate(new a.P(0,this.height)),je=Math.floor(Math.min(Q.x,ee.x,se.x,qe.x)),it=Math.floor(Math.max(Q.x,ee.x,se.x,qe.x)),yt=1;for(let Ot=je-yt;Ot<=it+yt;Ot++)Ot!==0&&B.push(new a.b4(Ot,w))}return B}coveringTiles(w){var B,Q;let ee=this.coveringZoomLevel(w),se=ee;if(w.minzoom!==void 0&&eew.maxzoom&&(ee=w.maxzoom);let qe=this.pointCoordinate(this.getCameraPoint()),je=a.Z.fromLngLat(this.center),it=Math.pow(2,ee),yt=[it*qe.x,it*qe.y,0],Ot=[it*je.x,it*je.y,0],Nt=fl.fromInvProjectionMatrix(this.invModelViewProjectionMatrix,this.worldSize,ee),hr=w.minzoom||0;!w.terrain&&this.pitch<=60&&this._edgeInsets.top<.1&&(hr=ee);let Sr=w.terrain?2/Math.min(this.tileSize,w.tileSize)*this.tileSize:3,he=He=>({aabb:new Xc([He*it,0,0],[(He+1)*it,it,0]),zoom:0,x:0,y:0,wrap:He,fullyVisible:!1}),be=[],Pe=[],Oe=ee,Je=w.reparseOverscaled?se:ee;if(this._renderWorldCopies)for(let He=1;He<=3;He++)be.push(he(-He)),be.push(he(He));for(be.push(he(0));be.length>0;){let He=be.pop(),et=He.x,Mt=He.y,Dt=He.fullyVisible;if(!Dt){let zr=He.aabb.intersects(Nt);if(zr===0)continue;Dt=zr===2}let Ut=w.terrain?yt:Ot,tr=He.aabb.distanceX(Ut),mr=He.aabb.distanceY(Ut),Rr=Math.max(Math.abs(tr),Math.abs(mr));if(He.zoom===Oe||Rr>Sr+(1<=hr){let zr=Oe-He.zoom,Xr=yt[0]-.5-(et<>1),Li=He.zoom+1,Ci=He.aabb.quadrant(zr);if(w.terrain){let Qi=new a.S(Li,He.wrap,Li,Xr,di),Mn=w.terrain.getMinMaxElevation(Qi),pa=(B=Mn.minElevation)!==null&&B!==void 0?B:this.elevation,ea=(Q=Mn.maxElevation)!==null&&Q!==void 0?Q:this.elevation;Ci=new Xc([Ci.min[0],Ci.min[1],pa],[Ci.max[0],Ci.max[1],ea])}be.push({aabb:Ci,zoom:Li,x:Xr,y:di,wrap:He.wrap,fullyVisible:Dt})}}return Pe.sort((He,et)=>He.distanceSq-et.distanceSq).map(He=>He.tileID)}resize(w,B){this.width=w,this.height=B,this.pixelsToGLUnits=[2/w,-2/B],this._constrain(),this._calcMatrices()}get unmodified(){return this._unmodified}zoomScale(w){return Math.pow(2,w)}scaleZoom(w){return Math.log(w)/Math.LN2}project(w){let B=a.ac(w.lat,-85.051129,yu);return new a.P(a.O(w.lng)*this.worldSize,a.Q(B)*this.worldSize)}unproject(w){return new a.Z(w.x/this.worldSize,w.y/this.worldSize).toLngLat()}get point(){return this.project(this.center)}getCameraPosition(){return{lngLat:this.pointLocation(this.getCameraPoint()),altitude:Math.cos(this._pitch)*this.cameraToCenterDistance/this._pixelPerMeter+this.elevation}}recalculateZoom(w){let B=this.elevation,Q=Math.cos(this._pitch)*this.cameraToCenterDistance/this._pixelPerMeter,ee=this.pointLocation(this.centerPoint,w),se=w.getElevationForLngLatZoom(ee,this.tileZoom);if(!(this.elevation-se))return;let qe=Q+B-se,je=Math.cos(this._pitch)*this.cameraToCenterDistance/qe/a.b5(1,ee.lat),it=this.scaleZoom(je/this.tileSize);this._elevation=se,this._center=ee,this.zoom=it}setLocationAtPoint(w,B){let Q=this.pointCoordinate(B),ee=this.pointCoordinate(this.centerPoint),se=this.locationCoordinate(w),qe=new a.Z(se.x-(Q.x-ee.x),se.y-(Q.y-ee.y));this.center=this.coordinateLocation(qe),this._renderWorldCopies&&(this.center=this.center.wrap())}locationPoint(w,B){return B?this.coordinatePoint(this.locationCoordinate(w),B.getElevationForLngLatZoom(w,this.tileZoom),this.pixelMatrix3D):this.coordinatePoint(this.locationCoordinate(w))}pointLocation(w,B){return this.coordinateLocation(this.pointCoordinate(w,B))}locationCoordinate(w){return a.Z.fromLngLat(w)}coordinateLocation(w){return w&&w.toLngLat()}pointCoordinate(w,B){if(B){let hr=B.pointCoordinate(w);if(hr!=null)return hr}let Q=[w.x,w.y,0,1],ee=[w.x,w.y,1,1];a.af(Q,Q,this.pixelMatrixInverse),a.af(ee,ee,this.pixelMatrixInverse);let se=Q[3],qe=ee[3],je=Q[1]/se,it=ee[1]/qe,yt=Q[2]/se,Ot=ee[2]/qe,Nt=yt===Ot?0:(0-yt)/(Ot-yt);return new a.Z(a.y.number(Q[0]/se,ee[0]/qe,Nt)/this.worldSize,a.y.number(je,it,Nt)/this.worldSize)}coordinatePoint(w,B=0,Q=this.pixelMatrix){let ee=[w.x*this.worldSize,w.y*this.worldSize,B,1];return a.af(ee,ee,Q),new a.P(ee[0]/ee[3],ee[1]/ee[3])}getBounds(){let w=Math.max(0,this.height/2-this.getHorizon());return new ce().extend(this.pointLocation(new a.P(0,w))).extend(this.pointLocation(new a.P(this.width,w))).extend(this.pointLocation(new a.P(this.width,this.height))).extend(this.pointLocation(new a.P(0,this.height)))}getMaxBounds(){return this.latRange&&this.latRange.length===2&&this.lngRange&&this.lngRange.length===2?new ce([this.lngRange[0],this.latRange[0]],[this.lngRange[1],this.latRange[1]]):null}getHorizon(){return Math.tan(Math.PI/2-this._pitch)*this.cameraToCenterDistance*.85}setMaxBounds(w){w?(this.lngRange=[w.getWest(),w.getEast()],this.latRange=[w.getSouth(),w.getNorth()],this._constrain()):(this.lngRange=null,this.latRange=[-85.051129,yu])}calculateTileMatrix(w){let B=w.canonical,Q=this.worldSize/this.zoomScale(B.z),ee=B.x+Math.pow(2,B.z)*w.wrap,se=a.an(new Float64Array(16));return a.J(se,se,[ee*Q,B.y*Q,0]),a.K(se,se,[Q/a.X,Q/a.X,1]),se}calculatePosMatrix(w,B=!1){let Q=w.key,ee=B?this._alignedPosMatrixCache:this._posMatrixCache;if(ee[Q])return ee[Q];let se=this.calculateTileMatrix(w);return a.L(se,B?this.alignedModelViewProjectionMatrix:this.modelViewProjectionMatrix,se),ee[Q]=new Float32Array(se),ee[Q]}calculateFogMatrix(w){let B=w.key,Q=this._fogMatrixCache;if(Q[B])return Q[B];let ee=this.calculateTileMatrix(w);return a.L(ee,this.fogMatrix,ee),Q[B]=new Float32Array(ee),Q[B]}customLayerMatrix(){return this.mercatorMatrix.slice()}getConstrained(w,B){B=a.ac(+B,this.minZoom,this.maxZoom);let Q={center:new a.N(w.lng,w.lat),zoom:B},ee=this.lngRange;if(!this._renderWorldCopies&&ee===null){let He=179.9999999999;ee=[-He,He]}let se=this.tileSize*this.zoomScale(Q.zoom),qe=0,je=se,it=0,yt=se,Ot=0,Nt=0,{x:hr,y:Sr}=this.size;if(this.latRange){let He=this.latRange;qe=a.Q(He[1])*se,je=a.Q(He[0])*se,je-qeje&&(Oe=je-He)}if(ee){let He=(it+yt)/2,et=he;this._renderWorldCopies&&(et=a.b3(he,He-se/2,He+se/2));let Mt=hr/2;et-Mtyt&&(Pe=yt-Mt)}if(Pe!==void 0||Oe!==void 0){let He=new a.P(Pe!=null?Pe:he,Oe!=null?Oe:be);Q.center=this.unproject.call({worldSize:se},He).wrap()}return Q}_constrain(){if(!this.center||!this.width||!this.height||this._constraining)return;this._constraining=!0;let w=this._unmodified,{center:B,zoom:Q}=this.getConstrained(this.center,this.zoom);this.center=B,this.zoom=Q,this._unmodified=w,this._constraining=!1}_calcMatrices(){if(!this.height)return;let w=this.centerOffset,B=this.point.x,Q=this.point.y;this.cameraToCenterDistance=.5/Math.tan(this._fov/2)*this.height,this._pixelPerMeter=a.b5(1,this.center.lat)*this.worldSize;let ee=a.an(new Float64Array(16));a.K(ee,ee,[this.width/2,-this.height/2,1]),a.J(ee,ee,[1,-1,0]),this.labelPlaneMatrix=ee,ee=a.an(new Float64Array(16)),a.K(ee,ee,[1,-1,1]),a.J(ee,ee,[-1,-1,0]),a.K(ee,ee,[2/this.width,2/this.height,1]),this.glCoordMatrix=ee;let se=this.cameraToCenterDistance+this._elevation*this._pixelPerMeter/Math.cos(this._pitch),qe=Math.min(this.elevation,this.minElevationForCurrentTile),je=se-qe*this._pixelPerMeter/Math.cos(this._pitch),it=qe<0?je:se,yt=Math.PI/2+this._pitch,Ot=this._fov*(.5+w.y/this.height),Nt=Math.sin(Ot)*it/Math.sin(a.ac(Math.PI-yt-Ot,.01,Math.PI-.01)),hr=this.getHorizon(),Sr=2*Math.atan(hr/this.cameraToCenterDistance)*(.5+w.y/(2*hr)),he=Math.sin(Sr)*it/Math.sin(a.ac(Math.PI-yt-Sr,.01,Math.PI-.01)),be=Math.min(Nt,he);this.farZ=1.01*(Math.cos(Math.PI/2-this._pitch)*be+it),this.nearZ=this.height/50,ee=new Float64Array(16),a.b6(ee,this._fov,this.width/this.height,this.nearZ,this.farZ),ee[8]=2*-w.x/this.width,ee[9]=2*w.y/this.height,this.projectionMatrix=a.ae(ee),a.K(ee,ee,[1,-1,1]),a.J(ee,ee,[0,0,-this.cameraToCenterDistance]),a.b7(ee,ee,this._pitch),a.ad(ee,ee,this.angle),a.J(ee,ee,[-B,-Q,0]),this.mercatorMatrix=a.K([],ee,[this.worldSize,this.worldSize,this.worldSize]),a.K(ee,ee,[1,1,this._pixelPerMeter]),this.pixelMatrix=a.L(new Float64Array(16),this.labelPlaneMatrix,ee),a.J(ee,ee,[0,0,-this.elevation]),this.modelViewProjectionMatrix=ee,this.invModelViewProjectionMatrix=a.as([],ee),this.fogMatrix=new Float64Array(16),a.b6(this.fogMatrix,this._fov,this.width/this.height,se,this.farZ),this.fogMatrix[8]=2*-w.x/this.width,this.fogMatrix[9]=2*w.y/this.height,a.K(this.fogMatrix,this.fogMatrix,[1,-1,1]),a.J(this.fogMatrix,this.fogMatrix,[0,0,-this.cameraToCenterDistance]),a.b7(this.fogMatrix,this.fogMatrix,this._pitch),a.ad(this.fogMatrix,this.fogMatrix,this.angle),a.J(this.fogMatrix,this.fogMatrix,[-B,-Q,0]),a.K(this.fogMatrix,this.fogMatrix,[1,1,this._pixelPerMeter]),a.J(this.fogMatrix,this.fogMatrix,[0,0,-this.elevation]),this.pixelMatrix3D=a.L(new Float64Array(16),this.labelPlaneMatrix,ee);let Pe=this.width%2/2,Oe=this.height%2/2,Je=Math.cos(this.angle),He=Math.sin(this.angle),et=B-Math.round(B)+Je*Pe+He*Oe,Mt=Q-Math.round(Q)+Je*Oe+He*Pe,Dt=new Float64Array(ee);if(a.J(Dt,Dt,[et>.5?et-1:et,Mt>.5?Mt-1:Mt,0]),this.alignedModelViewProjectionMatrix=Dt,ee=a.as(new Float64Array(16),this.pixelMatrix),!ee)throw new Error("failed to invert matrix");this.pixelMatrixInverse=ee,this._posMatrixCache={},this._alignedPosMatrixCache={},this._fogMatrixCache={}}maxPitchScaleFactor(){if(!this.pixelMatrixInverse)return 1;let w=this.pointCoordinate(new a.P(0,0)),B=[w.x*this.worldSize,w.y*this.worldSize,0,1];return a.af(B,B,this.pixelMatrix)[3]/this.cameraToCenterDistance}getCameraPoint(){let w=Math.tan(this._pitch)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new a.P(0,w))}getCameraQueryGeometry(w){let B=this.getCameraPoint();if(w.length===1)return[w[0],B];{let Q=B.x,ee=B.y,se=B.x,qe=B.y;for(let je of w)Q=Math.min(Q,je.x),ee=Math.min(ee,je.y),se=Math.max(se,je.x),qe=Math.max(qe,je.y);return[new a.P(Q,ee),new a.P(se,ee),new a.P(se,qe),new a.P(Q,qe),new a.P(Q,ee)]}}lngLatToCameraDepth(w,B){let Q=this.locationCoordinate(w),ee=[Q.x*this.worldSize,Q.y*this.worldSize,B,1];return a.af(ee,ee,this.modelViewProjectionMatrix),ee[2]/ee[3]}}function Qh(le,w){let B,Q=!1,ee=null,se=null,qe=()=>{ee=null,Q&&(le.apply(se,B),ee=setTimeout(qe,w),Q=!1)};return(...je)=>(Q=!0,se=this,B=je,ee||qe(),ee)}class gd{constructor(w){this._getCurrentHash=()=>{let B=window.location.hash.replace("#","");if(this._hashName){let Q;return B.split("&").map(ee=>ee.split("=")).forEach(ee=>{ee[0]===this._hashName&&(Q=ee)}),(Q&&Q[1]||"").split("/")}return B.split("/")},this._onHashChange=()=>{let B=this._getCurrentHash();if(B.length>=3&&!B.some(Q=>isNaN(Q))){let Q=this._map.dragRotate.isEnabled()&&this._map.touchZoomRotate.isEnabled()?+(B[3]||0):this._map.getBearing();return this._map.jumpTo({center:[+B[2],+B[1]],zoom:+B[0],bearing:Q,pitch:+(B[4]||0)}),!0}return!1},this._updateHashUnthrottled=()=>{let B=window.location.href.replace(/(#.*)?$/,this.getHashString());window.history.replaceState(window.history.state,null,B)},this._removeHash=()=>{let B=this._getCurrentHash();if(B.length===0)return;let Q=B.join("/"),ee=Q;ee.split("&").length>0&&(ee=ee.split("&")[0]),this._hashName&&(ee=`${this._hashName}=${Q}`);let se=window.location.hash.replace(ee,"");se.startsWith("#&")?se=se.slice(0,1)+se.slice(2):se==="#"&&(se="");let qe=window.location.href.replace(/(#.+)?$/,se);qe=qe.replace("&&","&"),window.history.replaceState(window.history.state,null,qe)},this._updateHash=Qh(this._updateHashUnthrottled,300),this._hashName=w&&encodeURIComponent(w)}addTo(w){return this._map=w,addEventListener("hashchange",this._onHashChange,!1),this._map.on("moveend",this._updateHash),this}remove(){return removeEventListener("hashchange",this._onHashChange,!1),this._map.off("moveend",this._updateHash),clearTimeout(this._updateHash()),this._removeHash(),delete this._map,this}getHashString(w){let B=this._map.getCenter(),Q=Math.round(100*this._map.getZoom())/100,ee=Math.ceil((Q*Math.LN2+Math.log(512/360/.5))/Math.LN10),se=Math.pow(10,ee),qe=Math.round(B.lng*se)/se,je=Math.round(B.lat*se)/se,it=this._map.getBearing(),yt=this._map.getPitch(),Ot="";if(Ot+=w?`/${qe}/${je}/${Q}`:`${Q}/${je}/${qe}`,(it||yt)&&(Ot+="/"+Math.round(10*it)/10),yt&&(Ot+=`/${Math.round(yt)}`),this._hashName){let Nt=this._hashName,hr=!1,Sr=window.location.hash.slice(1).split("&").map(he=>{let be=he.split("=")[0];return be===Nt?(hr=!0,`${be}=${Ot}`):he}).filter(he=>he);return hr||Sr.push(`${Nt}=${Ot}`),`#${Sr.join("&")}`}return`#${Ot}`}}let Gu={linearity:.3,easing:a.b8(0,0,.3,1)},Pc=a.e({deceleration:2500,maxSpeed:1400},Gu),vc=a.e({deceleration:20,maxSpeed:1400},Gu),sv=a.e({deceleration:1e3,maxSpeed:360},Gu),Lf=a.e({deceleration:1e3,maxSpeed:90},Gu);class Uf{constructor(w){this._map=w,this.clear()}clear(){this._inertiaBuffer=[]}record(w){this._drainInertiaBuffer(),this._inertiaBuffer.push({time:u.now(),settings:w})}_drainInertiaBuffer(){let w=this._inertiaBuffer,B=u.now();for(;w.length>0&&B-w[0].time>160;)w.shift()}_onMoveEnd(w){if(this._drainInertiaBuffer(),this._inertiaBuffer.length<2)return;let B={zoom:0,bearing:0,pitch:0,pan:new a.P(0,0),pinchAround:void 0,around:void 0};for(let{settings:se}of this._inertiaBuffer)B.zoom+=se.zoomDelta||0,B.bearing+=se.bearingDelta||0,B.pitch+=se.pitchDelta||0,se.panDelta&&B.pan._add(se.panDelta),se.around&&(B.around=se.around),se.pinchAround&&(B.pinchAround=se.pinchAround);let Q=this._inertiaBuffer[this._inertiaBuffer.length-1].time-this._inertiaBuffer[0].time,ee={};if(B.pan.mag()){let se=oh(B.pan.mag(),Q,a.e({},Pc,w||{}));ee.offset=B.pan.mult(se.amount/B.pan.mag()),ee.center=this._map.transform.center,Iu(ee,se)}if(B.zoom){let se=oh(B.zoom,Q,vc);ee.zoom=this._map.transform.zoom+se.amount,Iu(ee,se)}if(B.bearing){let se=oh(B.bearing,Q,sv);ee.bearing=this._map.transform.bearing+a.ac(se.amount,-179,179),Iu(ee,se)}if(B.pitch){let se=oh(B.pitch,Q,Lf);ee.pitch=this._map.transform.pitch+se.amount,Iu(ee,se)}if(ee.zoom||ee.bearing){let se=B.pinchAround===void 0?B.around:B.pinchAround;ee.around=se?this._map.unproject(se):this._map.getCenter()}return this.clear(),a.e(ee,{noMoveStart:!0})}}function Iu(le,w){(!le.duration||le.durationB.unproject(it)),je=se.reduce((it,yt,Ot,Nt)=>it.add(yt.div(Nt.length)),new a.P(0,0));super(w,{points:se,point:je,lngLats:qe,lngLat:B.unproject(je),originalEvent:Q}),this._defaultPrevented=!1}}class md extends a.k{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(w,B,Q){super(w,{originalEvent:Q}),this._defaultPrevented=!1}}class sh{constructor(w,B){this._map=w,this._clickTolerance=B.clickTolerance}reset(){delete this._mousedownPos}wheel(w){return this._firePreventable(new md(w.type,this._map,w))}mousedown(w,B){return this._mousedownPos=B,this._firePreventable(new tu(w.type,this._map,w))}mouseup(w){this._map.fire(new tu(w.type,this._map,w))}click(w,B){this._mousedownPos&&this._mousedownPos.dist(B)>=this._clickTolerance||this._map.fire(new tu(w.type,this._map,w))}dblclick(w){return this._firePreventable(new tu(w.type,this._map,w))}mouseover(w){this._map.fire(new tu(w.type,this._map,w))}mouseout(w){this._map.fire(new tu(w.type,this._map,w))}touchstart(w){return this._firePreventable(new vf(w.type,this._map,w))}touchmove(w){this._map.fire(new vf(w.type,this._map,w))}touchend(w){this._map.fire(new vf(w.type,this._map,w))}touchcancel(w){this._map.fire(new vf(w.type,this._map,w))}_firePreventable(w){if(this._map.fire(w),w.defaultPrevented)return{}}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class Fs{constructor(w){this._map=w}reset(){this._delayContextMenu=!1,this._ignoreContextMenu=!0,delete this._contextMenuEvent}mousemove(w){this._map.fire(new tu(w.type,this._map,w))}mousedown(){this._delayContextMenu=!0,this._ignoreContextMenu=!1}mouseup(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new tu("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)}contextmenu(w){this._delayContextMenu?this._contextMenuEvent=w:this._ignoreContextMenu||this._map.fire(new tu(w.type,this._map,w)),this._map.listens("contextmenu")&&w.preventDefault()}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class _u{constructor(w){this._map=w}get transform(){return this._map._requestedCameraState||this._map.transform}get center(){return{lng:this.transform.center.lng,lat:this.transform.center.lat}}get zoom(){return this.transform.zoom}get pitch(){return this.transform.pitch}get bearing(){return this.transform.bearing}unproject(w){return this.transform.pointLocation(a.P.convert(w),this._map.terrain)}}class xu{constructor(w,B){this._map=w,this._tr=new _u(w),this._el=w.getCanvasContainer(),this._container=w.getContainer(),this._clickTolerance=B.clickTolerance||1}isEnabled(){return!!this._enabled}isActive(){return!!this._active}enable(){this.isEnabled()||(this._enabled=!0)}disable(){this.isEnabled()&&(this._enabled=!1)}mousedown(w,B){this.isEnabled()&&w.shiftKey&&w.button===0&&(c.disableDrag(),this._startPos=this._lastPos=B,this._active=!0)}mousemoveWindow(w,B){if(!this._active)return;let Q=B;if(this._lastPos.equals(Q)||!this._box&&Q.dist(this._startPos)se.fitScreenCoordinates(Q,ee,this._tr.bearing,{linear:!0})};this._fireEvent("boxzoomcancel",w)}keydown(w){this._active&&w.keyCode===27&&(this.reset(),this._fireEvent("boxzoomcancel",w))}reset(){this._active=!1,this._container.classList.remove("maplibregl-crosshair"),this._box&&(c.remove(this._box),this._box=null),c.enableDrag(),delete this._startPos,delete this._lastPos}_fireEvent(w,B){return this._map.fire(new a.k(w,{originalEvent:B}))}}function Lh(le,w){if(le.length!==w.length)throw new Error(`The number of touches and points are not equal - touches ${le.length}, points ${w.length}`);let B={};for(let Q=0;Qthis.numTouches)&&(this.aborted=!0),this.aborted||(this.startTime===void 0&&(this.startTime=w.timeStamp),Q.length===this.numTouches&&(this.centroid=function(ee){let se=new a.P(0,0);for(let qe of ee)se._add(qe);return se.div(ee.length)}(B),this.touches=Lh(Q,B)))}touchmove(w,B,Q){if(this.aborted||!this.centroid)return;let ee=Lh(Q,B);for(let se in this.touches){let qe=ee[se];(!qe||qe.dist(this.touches[se])>30)&&(this.aborted=!0)}}touchend(w,B,Q){if((!this.centroid||w.timeStamp-this.startTime>500)&&(this.aborted=!0),Q.length===0){let ee=!this.aborted&&this.centroid;if(this.reset(),ee)return ee}}}class Pf{constructor(w){this.singleTap=new Is(w),this.numTaps=w.numTaps,this.reset()}reset(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset()}touchstart(w,B,Q){this.singleTap.touchstart(w,B,Q)}touchmove(w,B,Q){this.singleTap.touchmove(w,B,Q)}touchend(w,B,Q){let ee=this.singleTap.touchend(w,B,Q);if(ee){let se=w.timeStamp-this.lastTime<500,qe=!this.lastTap||this.lastTap.dist(ee)<30;if(se&&qe||this.reset(),this.count++,this.lastTime=w.timeStamp,this.lastTap=ee,this.count===this.numTaps)return this.reset(),ee}}}class Ic{constructor(w){this._tr=new _u(w),this._zoomIn=new Pf({numTouches:1,numTaps:2}),this._zoomOut=new Pf({numTouches:2,numTaps:1}),this.reset()}reset(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset()}touchstart(w,B,Q){this._zoomIn.touchstart(w,B,Q),this._zoomOut.touchstart(w,B,Q)}touchmove(w,B,Q){this._zoomIn.touchmove(w,B,Q),this._zoomOut.touchmove(w,B,Q)}touchend(w,B,Q){let ee=this._zoomIn.touchend(w,B,Q),se=this._zoomOut.touchend(w,B,Q),qe=this._tr;return ee?(this._active=!0,w.preventDefault(),setTimeout(()=>this.reset(),0),{cameraAnimation:je=>je.easeTo({duration:300,zoom:qe.zoom+1,around:qe.unproject(ee)},{originalEvent:w})}):se?(this._active=!0,w.preventDefault(),setTimeout(()=>this.reset(),0),{cameraAnimation:je=>je.easeTo({duration:300,zoom:qe.zoom-1,around:qe.unproject(se)},{originalEvent:w})}):void 0}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class ju{constructor(w){this._enabled=!!w.enable,this._moveStateManager=w.moveStateManager,this._clickTolerance=w.clickTolerance||1,this._moveFunction=w.move,this._activateOnStart=!!w.activateOnStart,w.assignEvents(this),this.reset()}reset(w){this._active=!1,this._moved=!1,delete this._lastPoint,this._moveStateManager.endMove(w)}_move(...w){let B=this._moveFunction(...w);if(B.bearingDelta||B.pitchDelta||B.around||B.panDelta)return this._active=!0,B}dragStart(w,B){this.isEnabled()&&!this._lastPoint&&this._moveStateManager.isValidStartEvent(w)&&(this._moveStateManager.startMove(w),this._lastPoint=B.length?B[0]:B,this._activateOnStart&&this._lastPoint&&(this._active=!0))}dragMove(w,B){if(!this.isEnabled())return;let Q=this._lastPoint;if(!Q)return;if(w.preventDefault(),!this._moveStateManager.isValidMoveEvent(w))return void this.reset(w);let ee=B.length?B[0]:B;return!this._moved&&ee.dist(Q){le.mousedown=le.dragStart,le.mousemoveWindow=le.dragMove,le.mouseup=le.dragEnd,le.contextmenu=w=>{w.preventDefault()}},Rl=({enable:le,clickTolerance:w,bearingDegreesPerPixelMoved:B=.8})=>{let Q=new pc({checkCorrectEvent:ee=>c.mouseButton(ee)===0&&ee.ctrlKey||c.mouseButton(ee)===2});return new ju({clickTolerance:w,move:(ee,se)=>({bearingDelta:(se.x-ee.x)*B}),moveStateManager:Q,enable:le,assignEvents:Ph})},Ih=({enable:le,clickTolerance:w,pitchDegreesPerPixelMoved:B=-.5})=>{let Q=new pc({checkCorrectEvent:ee=>c.mouseButton(ee)===0&&ee.ctrlKey||c.mouseButton(ee)===2});return new ju({clickTolerance:w,move:(ee,se)=>({pitchDelta:(se.y-ee.y)*B}),moveStateManager:Q,enable:le,assignEvents:Ph})};class Wu{constructor(w,B){this._clickTolerance=w.clickTolerance||1,this._map=B,this.reset()}reset(){this._active=!1,this._touches={},this._sum=new a.P(0,0)}_shouldBePrevented(w){return w<(this._map.cooperativeGestures.isEnabled()?2:1)}touchstart(w,B,Q){return this._calculateTransform(w,B,Q)}touchmove(w,B,Q){if(this._active){if(!this._shouldBePrevented(Q.length))return w.preventDefault(),this._calculateTransform(w,B,Q);this._map.cooperativeGestures.notifyGestureBlocked("touch_pan",w)}}touchend(w,B,Q){this._calculateTransform(w,B,Q),this._active&&this._shouldBePrevented(Q.length)&&this.reset()}touchcancel(){this.reset()}_calculateTransform(w,B,Q){Q.length>0&&(this._active=!0);let ee=Lh(Q,B),se=new a.P(0,0),qe=new a.P(0,0),je=0;for(let yt in ee){let Ot=ee[yt],Nt=this._touches[yt];Nt&&(se._add(Ot),qe._add(Ot.sub(Nt)),je++,ee[yt]=Ot)}if(this._touches=ee,this._shouldBePrevented(je)||!qe.mag())return;let it=qe.div(je);return this._sum._add(it),this._sum.mag()Math.abs(le.x)}class gf extends Rc{constructor(w){super(),this._currentTouchCount=0,this._map=w}reset(){super.reset(),this._valid=void 0,delete this._firstMove,delete this._lastPoints}touchstart(w,B,Q){super.touchstart(w,B,Q),this._currentTouchCount=Q.length}_start(w){this._lastPoints=w,nc(w[0].sub(w[1]))&&(this._valid=!1)}_move(w,B,Q){if(this._map.cooperativeGestures.isEnabled()&&this._currentTouchCount<3)return;let ee=w[0].sub(this._lastPoints[0]),se=w[1].sub(this._lastPoints[1]);return this._valid=this.gestureBeginsVertically(ee,se,Q.timeStamp),this._valid?(this._lastPoints=w,this._active=!0,{pitchDelta:(ee.y+se.y)/2*-.5}):void 0}gestureBeginsVertically(w,B,Q){if(this._valid!==void 0)return this._valid;let ee=w.mag()>=2,se=B.mag()>=2;if(!ee&&!se)return;if(!ee||!se)return this._firstMove===void 0&&(this._firstMove=Q),Q-this._firstMove<100&&void 0;let qe=w.y>0==B.y>0;return nc(w)&&nc(B)&&qe}}let gt={panStep:100,bearingStep:15,pitchStep:10};class Bt{constructor(w){this._tr=new _u(w);let B=gt;this._panStep=B.panStep,this._bearingStep=B.bearingStep,this._pitchStep=B.pitchStep,this._rotationDisabled=!1}reset(){this._active=!1}keydown(w){if(w.altKey||w.ctrlKey||w.metaKey)return;let B=0,Q=0,ee=0,se=0,qe=0;switch(w.keyCode){case 61:case 107:case 171:case 187:B=1;break;case 189:case 109:case 173:B=-1;break;case 37:w.shiftKey?Q=-1:(w.preventDefault(),se=-1);break;case 39:w.shiftKey?Q=1:(w.preventDefault(),se=1);break;case 38:w.shiftKey?ee=1:(w.preventDefault(),qe=-1);break;case 40:w.shiftKey?ee=-1:(w.preventDefault(),qe=1);break;default:return}return this._rotationDisabled&&(Q=0,ee=0),{cameraAnimation:je=>{let it=this._tr;je.easeTo({duration:300,easeId:"keyboardHandler",easing:wr,zoom:B?Math.round(it.zoom)+B*(w.shiftKey?2:1):it.zoom,bearing:it.bearing+Q*this._bearingStep,pitch:it.pitch+ee*this._pitchStep,offset:[-se*this._panStep,-qe*this._panStep],center:it.center},{originalEvent:w})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}disableRotation(){this._rotationDisabled=!0}enableRotation(){this._rotationDisabled=!1}}function wr(le){return le*(2-le)}let vr=4.000244140625;class Ur{constructor(w,B){this._onTimeout=Q=>{this._type="wheel",this._delta-=this._lastValue,this._active||this._start(Q)},this._map=w,this._tr=new _u(w),this._triggerRenderFrame=B,this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=.0022222222222222222}setZoomRate(w){this._defaultZoomRate=w}setWheelZoomRate(w){this._wheelZoomRate=w}isEnabled(){return!!this._enabled}isActive(){return!!this._active||this._finishTimeout!==void 0}isZooming(){return!!this._zooming}enable(w){this.isEnabled()||(this._enabled=!0,this._aroundCenter=!!w&&w.around==="center")}disable(){this.isEnabled()&&(this._enabled=!1)}_shouldBePrevented(w){return!!this._map.cooperativeGestures.isEnabled()&&!(w.ctrlKey||this._map.cooperativeGestures.isBypassed(w))}wheel(w){if(!this.isEnabled())return;if(this._shouldBePrevented(w))return void this._map.cooperativeGestures.notifyGestureBlocked("wheel_zoom",w);let B=w.deltaMode===WheelEvent.DOM_DELTA_LINE?40*w.deltaY:w.deltaY,Q=u.now(),ee=Q-(this._lastWheelEventTime||0);this._lastWheelEventTime=Q,B!==0&&B%vr==0?this._type="wheel":B!==0&&Math.abs(B)<4?this._type="trackpad":ee>400?(this._type=null,this._lastValue=B,this._timeout=setTimeout(this._onTimeout,40,w)):this._type||(this._type=Math.abs(ee*B)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,B+=this._lastValue)),w.shiftKey&&B&&(B/=4),this._type&&(this._lastWheelEvent=w,this._delta-=B,this._active||this._start(w)),w.preventDefault()}_start(w){if(!this._delta)return;this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);let B=c.mousePos(this._map.getCanvas(),w),Q=this._tr;this._around=B.y>Q.transform.height/2-Q.transform.getHorizon()?a.N.convert(this._aroundCenter?Q.center:Q.unproject(B)):a.N.convert(Q.center),this._aroundPoint=Q.transform.locationPoint(this._around),this._frameId||(this._frameId=!0,this._triggerRenderFrame())}renderFrame(){if(!this._frameId||(this._frameId=null,!this.isActive()))return;let w=this._tr.transform;if(this._delta!==0){let it=this._type==="wheel"&&Math.abs(this._delta)>vr?this._wheelZoomRate:this._defaultZoomRate,yt=2/(1+Math.exp(-Math.abs(this._delta*it)));this._delta<0&&yt!==0&&(yt=1/yt);let Ot=typeof this._targetZoom=="number"?w.zoomScale(this._targetZoom):w.scale;this._targetZoom=Math.min(w.maxZoom,Math.max(w.minZoom,w.scaleZoom(Ot*yt))),this._type==="wheel"&&(this._startZoom=w.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}let B=typeof this._targetZoom=="number"?this._targetZoom:w.zoom,Q=this._startZoom,ee=this._easing,se,qe=!1,je=u.now()-this._lastWheelEventTime;if(this._type==="wheel"&&Q&&ee&&je){let it=Math.min(je/200,1),yt=ee(it);se=a.y.number(Q,B,yt),it<1?this._frameId||(this._frameId=!0):qe=!0}else se=B,qe=!0;return this._active=!0,qe&&(this._active=!1,this._finishTimeout=setTimeout(()=>{this._zooming=!1,this._triggerRenderFrame(),delete this._targetZoom,delete this._finishTimeout},200)),{noInertia:!0,needsRenderFrame:!qe,zoomDelta:se-w.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}_smoothOutEasing(w){let B=a.b9;if(this._prevEase){let Q=this._prevEase,ee=(u.now()-Q.start)/Q.duration,se=Q.easing(ee+.01)-Q.easing(ee),qe=.27/Math.sqrt(se*se+1e-4)*.01,je=Math.sqrt(.0729-qe*qe);B=a.b8(qe,je,.25,1)}return this._prevEase={start:u.now(),duration:w,easing:B},B}reset(){this._active=!1,this._zooming=!1,delete this._targetZoom,this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout)}}class fi{constructor(w,B){this._clickZoom=w,this._tapZoom=B}enable(){this._clickZoom.enable(),this._tapZoom.enable()}disable(){this._clickZoom.disable(),this._tapZoom.disable()}isEnabled(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()}isActive(){return this._clickZoom.isActive()||this._tapZoom.isActive()}}class xi{constructor(w){this._tr=new _u(w),this.reset()}reset(){this._active=!1}dblclick(w,B){return w.preventDefault(),{cameraAnimation:Q=>{Q.easeTo({duration:300,zoom:this._tr.zoom+(w.shiftKey?-1:1),around:this._tr.unproject(B)},{originalEvent:w})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class Fi{constructor(){this._tap=new Pf({numTouches:1,numTaps:1}),this.reset()}reset(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,delete this._tapPoint,this._tap.reset()}touchstart(w,B,Q){if(!this._swipePoint)if(this._tapTime){let ee=B[0],se=w.timeStamp-this._tapTime<500,qe=this._tapPoint.dist(ee)<30;se&&qe?Q.length>0&&(this._swipePoint=ee,this._swipeTouch=Q[0].identifier):this.reset()}else this._tap.touchstart(w,B,Q)}touchmove(w,B,Q){if(this._tapTime){if(this._swipePoint){if(Q[0].identifier!==this._swipeTouch)return;let ee=B[0],se=ee.y-this._swipePoint.y;return this._swipePoint=ee,w.preventDefault(),this._active=!0,{zoomDelta:se/128}}}else this._tap.touchmove(w,B,Q)}touchend(w,B,Q){if(this._tapTime)this._swipePoint&&Q.length===0&&this.reset();else{let ee=this._tap.touchend(w,B,Q);ee&&(this._tapTime=w.timeStamp,this._tapPoint=ee)}}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class Xi{constructor(w,B,Q){this._el=w,this._mousePan=B,this._touchPan=Q}enable(w){this._inertiaOptions=w||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("maplibregl-touch-drag-pan")}disable(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("maplibregl-touch-drag-pan")}isEnabled(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()}isActive(){return this._mousePan.isActive()||this._touchPan.isActive()}}class hn{constructor(w,B,Q){this._pitchWithRotate=w.pitchWithRotate,this._mouseRotate=B,this._mousePitch=Q}enable(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable()}disable(){this._mouseRotate.disable(),this._mousePitch.disable()}isEnabled(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())}isActive(){return this._mouseRotate.isActive()||this._mousePitch.isActive()}}class Ti{constructor(w,B,Q,ee){this._el=w,this._touchZoom=B,this._touchRotate=Q,this._tapDragZoom=ee,this._rotationDisabled=!1,this._enabled=!0}enable(w){this._touchZoom.enable(w),this._rotationDisabled||this._touchRotate.enable(w),this._tapDragZoom.enable(),this._el.classList.add("maplibregl-touch-zoom-rotate")}disable(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("maplibregl-touch-zoom-rotate")}isEnabled(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()}isActive(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()}disableRotation(){this._rotationDisabled=!0,this._touchRotate.disable()}enableRotation(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()}}class qi{constructor(w,B){this._bypassKey=navigator.userAgent.indexOf("Mac")!==-1?"metaKey":"ctrlKey",this._map=w,this._options=B,this._enabled=!1}isActive(){return!1}reset(){}_setupUI(){if(this._container)return;let w=this._map.getCanvasContainer();w.classList.add("maplibregl-cooperative-gestures"),this._container=c.create("div","maplibregl-cooperative-gesture-screen",w);let B=this._map._getUIString("CooperativeGesturesHandler.WindowsHelpText");this._bypassKey==="metaKey"&&(B=this._map._getUIString("CooperativeGesturesHandler.MacHelpText"));let Q=this._map._getUIString("CooperativeGesturesHandler.MobileHelpText"),ee=document.createElement("div");ee.className="maplibregl-desktop-message",ee.textContent=B,this._container.appendChild(ee);let se=document.createElement("div");se.className="maplibregl-mobile-message",se.textContent=Q,this._container.appendChild(se),this._container.setAttribute("aria-hidden","true")}_destroyUI(){this._container&&(c.remove(this._container),this._map.getCanvasContainer().classList.remove("maplibregl-cooperative-gestures")),delete this._container}enable(){this._setupUI(),this._enabled=!0}disable(){this._enabled=!1,this._destroyUI()}isEnabled(){return this._enabled}isBypassed(w){return w[this._bypassKey]}notifyGestureBlocked(w,B){this._enabled&&(this._map.fire(new a.k("cooperativegestureprevented",{gestureType:w,originalEvent:B})),this._container.classList.add("maplibregl-show"),setTimeout(()=>{this._container.classList.remove("maplibregl-show")},100))}}let Ii=le=>le.zoom||le.drag||le.pitch||le.rotate;class mi extends a.k{}function Pn(le){return le.panDelta&&le.panDelta.mag()||le.zoomDelta||le.bearingDelta||le.pitchDelta}class Ma{constructor(w,B){this.handleWindowEvent=ee=>{this.handleEvent(ee,`${ee.type}Window`)},this.handleEvent=(ee,se)=>{if(ee.type==="blur")return void this.stop(!0);this._updatingCamera=!0;let qe=ee.type==="renderFrame"?void 0:ee,je={needsRenderFrame:!1},it={},yt={},Ot=ee.touches,Nt=Ot?this._getMapTouches(Ot):void 0,hr=Nt?c.touchPos(this._map.getCanvas(),Nt):c.mousePos(this._map.getCanvas(),ee);for(let{handlerName:be,handler:Pe,allowed:Oe}of this._handlers){if(!Pe.isEnabled())continue;let Je;this._blockedByActive(yt,Oe,be)?Pe.reset():Pe[se||ee.type]&&(Je=Pe[se||ee.type](ee,hr,Nt),this.mergeHandlerResult(je,it,Je,be,qe),Je&&Je.needsRenderFrame&&this._triggerRenderFrame()),(Je||Pe.isActive())&&(yt[be]=Pe)}let Sr={};for(let be in this._previousActiveHandlers)yt[be]||(Sr[be]=qe);this._previousActiveHandlers=yt,(Object.keys(Sr).length||Pn(je))&&(this._changes.push([je,it,Sr]),this._triggerRenderFrame()),(Object.keys(yt).length||Pn(je))&&this._map._stop(!0),this._updatingCamera=!1;let{cameraAnimation:he}=je;he&&(this._inertia.clear(),this._fireEvents({},{},!0),this._changes=[],he(this._map))},this._map=w,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new Uf(w),this._bearingSnap=B.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(B);let Q=this._el;this._listeners=[[Q,"touchstart",{passive:!0}],[Q,"touchmove",{passive:!1}],[Q,"touchend",void 0],[Q,"touchcancel",void 0],[Q,"mousedown",void 0],[Q,"mousemove",void 0],[Q,"mouseup",void 0],[document,"mousemove",{capture:!0}],[document,"mouseup",void 0],[Q,"mouseover",void 0],[Q,"mouseout",void 0],[Q,"dblclick",void 0],[Q,"click",void 0],[Q,"keydown",{capture:!1}],[Q,"keyup",void 0],[Q,"wheel",{passive:!1}],[Q,"contextmenu",void 0],[window,"blur",void 0]];for(let[ee,se,qe]of this._listeners)c.addEventListener(ee,se,ee===document?this.handleWindowEvent:this.handleEvent,qe)}destroy(){for(let[w,B,Q]of this._listeners)c.removeEventListener(w,B,w===document?this.handleWindowEvent:this.handleEvent,Q)}_addDefaultHandlers(w){let B=this._map,Q=B.getCanvasContainer();this._add("mapEvent",new sh(B,w));let ee=B.boxZoom=new xu(B,w);this._add("boxZoom",ee),w.interactive&&w.boxZoom&&ee.enable();let se=B.cooperativeGestures=new qi(B,w.cooperativeGestures);this._add("cooperativeGestures",se),w.cooperativeGestures&&se.enable();let qe=new Ic(B),je=new xi(B);B.doubleClickZoom=new fi(je,qe),this._add("tapZoom",qe),this._add("clickZoom",je),w.interactive&&w.doubleClickZoom&&B.doubleClickZoom.enable();let it=new Fi;this._add("tapDragZoom",it);let yt=B.touchPitch=new gf(B);this._add("touchPitch",yt),w.interactive&&w.touchPitch&&B.touchPitch.enable(w.touchPitch);let Ot=Rl(w),Nt=Ih(w);B.dragRotate=new hn(w,Ot,Nt),this._add("mouseRotate",Ot,["mousePitch"]),this._add("mousePitch",Nt,["mouseRotate"]),w.interactive&&w.dragRotate&&B.dragRotate.enable();let hr=(({enable:Je,clickTolerance:He})=>{let et=new pc({checkCorrectEvent:Mt=>c.mouseButton(Mt)===0&&!Mt.ctrlKey});return new ju({clickTolerance:He,move:(Mt,Dt)=>({around:Dt,panDelta:Dt.sub(Mt)}),activateOnStart:!0,moveStateManager:et,enable:Je,assignEvents:Ph})})(w),Sr=new Wu(w,B);B.dragPan=new Xi(Q,hr,Sr),this._add("mousePan",hr),this._add("touchPan",Sr,["touchZoom","touchRotate"]),w.interactive&&w.dragPan&&B.dragPan.enable(w.dragPan);let he=new Yc,be=new ru;B.touchZoomRotate=new Ti(Q,be,he,it),this._add("touchRotate",he,["touchPan","touchZoom"]),this._add("touchZoom",be,["touchPan","touchRotate"]),w.interactive&&w.touchZoomRotate&&B.touchZoomRotate.enable(w.touchZoomRotate);let Pe=B.scrollZoom=new Ur(B,()=>this._triggerRenderFrame());this._add("scrollZoom",Pe,["mousePan"]),w.interactive&&w.scrollZoom&&B.scrollZoom.enable(w.scrollZoom);let Oe=B.keyboard=new Bt(B);this._add("keyboard",Oe),w.interactive&&w.keyboard&&B.keyboard.enable(),this._add("blockableMapEvent",new Fs(B))}_add(w,B,Q){this._handlers.push({handlerName:w,handler:B,allowed:Q}),this._handlersById[w]=B}stop(w){if(!this._updatingCamera){for(let{handler:B}of this._handlers)B.reset();this._inertia.clear(),this._fireEvents({},{},w),this._changes=[]}}isActive(){for(let{handler:w}of this._handlers)if(w.isActive())return!0;return!1}isZooming(){return!!this._eventsInProgress.zoom||this._map.scrollZoom.isZooming()}isRotating(){return!!this._eventsInProgress.rotate}isMoving(){return!!Ii(this._eventsInProgress)||this.isZooming()}_blockedByActive(w,B,Q){for(let ee in w)if(ee!==Q&&(!B||B.indexOf(ee)<0))return!0;return!1}_getMapTouches(w){let B=[];for(let Q of w)this._el.contains(Q.target)&&B.push(Q);return B}mergeHandlerResult(w,B,Q,ee,se){if(!Q)return;a.e(w,Q);let qe={handlerName:ee,originalEvent:Q.originalEvent||se};Q.zoomDelta!==void 0&&(B.zoom=qe),Q.panDelta!==void 0&&(B.drag=qe),Q.pitchDelta!==void 0&&(B.pitch=qe),Q.bearingDelta!==void 0&&(B.rotate=qe)}_applyChanges(){let w={},B={},Q={};for(let[ee,se,qe]of this._changes)ee.panDelta&&(w.panDelta=(w.panDelta||new a.P(0,0))._add(ee.panDelta)),ee.zoomDelta&&(w.zoomDelta=(w.zoomDelta||0)+ee.zoomDelta),ee.bearingDelta&&(w.bearingDelta=(w.bearingDelta||0)+ee.bearingDelta),ee.pitchDelta&&(w.pitchDelta=(w.pitchDelta||0)+ee.pitchDelta),ee.around!==void 0&&(w.around=ee.around),ee.pinchAround!==void 0&&(w.pinchAround=ee.pinchAround),ee.noInertia&&(w.noInertia=ee.noInertia),a.e(B,se),a.e(Q,qe);this._updateMapTransform(w,B,Q),this._changes=[]}_updateMapTransform(w,B,Q){let ee=this._map,se=ee._getTransformForUpdate(),qe=ee.terrain;if(!(Pn(w)||qe&&this._terrainMovement))return this._fireEvents(B,Q,!0);let{panDelta:je,zoomDelta:it,bearingDelta:yt,pitchDelta:Ot,around:Nt,pinchAround:hr}=w;hr!==void 0&&(Nt=hr),ee._stop(!0),Nt=Nt||ee.transform.centerPoint;let Sr=se.pointLocation(je?Nt.sub(je):Nt);yt&&(se.bearing+=yt),Ot&&(se.pitch+=Ot),it&&(se.zoom+=it),qe?this._terrainMovement||!B.drag&&!B.zoom?B.drag&&this._terrainMovement?se.center=se.pointLocation(se.centerPoint.sub(je)):se.setLocationAtPoint(Sr,Nt):(this._terrainMovement=!0,this._map._elevationFreeze=!0,se.setLocationAtPoint(Sr,Nt)):se.setLocationAtPoint(Sr,Nt),ee._applyUpdatedTransform(se),this._map._update(),w.noInertia||this._inertia.record(w),this._fireEvents(B,Q,!0)}_fireEvents(w,B,Q){let ee=Ii(this._eventsInProgress),se=Ii(w),qe={};for(let Nt in w){let{originalEvent:hr}=w[Nt];this._eventsInProgress[Nt]||(qe[`${Nt}start`]=hr),this._eventsInProgress[Nt]=w[Nt]}!ee&&se&&this._fireEvent("movestart",se.originalEvent);for(let Nt in qe)this._fireEvent(Nt,qe[Nt]);se&&this._fireEvent("move",se.originalEvent);for(let Nt in w){let{originalEvent:hr}=w[Nt];this._fireEvent(Nt,hr)}let je={},it;for(let Nt in this._eventsInProgress){let{handlerName:hr,originalEvent:Sr}=this._eventsInProgress[Nt];this._handlersById[hr].isActive()||(delete this._eventsInProgress[Nt],it=B[hr]||Sr,je[`${Nt}end`]=it)}for(let Nt in je)this._fireEvent(Nt,je[Nt]);let yt=Ii(this._eventsInProgress),Ot=(ee||se)&&!yt;if(Ot&&this._terrainMovement){this._map._elevationFreeze=!1,this._terrainMovement=!1;let Nt=this._map._getTransformForUpdate();Nt.recalculateZoom(this._map.terrain),this._map._applyUpdatedTransform(Nt)}if(Q&&Ot){this._updatingCamera=!0;let Nt=this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions),hr=Sr=>Sr!==0&&-this._bearingSnap{delete this._frameId,this.handleEvent(new mi("renderFrame",{timeStamp:w})),this._applyChanges()})}_triggerRenderFrame(){this._frameId===void 0&&(this._frameId=this._requestFrame())}}class Ta extends a.E{constructor(w,B){super(),this._renderFrameCallback=()=>{let Q=Math.min((u.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(Q)),Q<1&&this._easeFrameId?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},this._moving=!1,this._zooming=!1,this.transform=w,this._bearingSnap=B.bearingSnap,this.on("moveend",()=>{delete this._requestedCameraState})}getCenter(){return new a.N(this.transform.center.lng,this.transform.center.lat)}setCenter(w,B){return this.jumpTo({center:w},B)}panBy(w,B,Q){return w=a.P.convert(w).mult(-1),this.panTo(this.transform.center,a.e({offset:w},B),Q)}panTo(w,B,Q){return this.easeTo(a.e({center:w},B),Q)}getZoom(){return this.transform.zoom}setZoom(w,B){return this.jumpTo({zoom:w},B),this}zoomTo(w,B,Q){return this.easeTo(a.e({zoom:w},B),Q)}zoomIn(w,B){return this.zoomTo(this.getZoom()+1,w,B),this}zoomOut(w,B){return this.zoomTo(this.getZoom()-1,w,B),this}getBearing(){return this.transform.bearing}setBearing(w,B){return this.jumpTo({bearing:w},B),this}getPadding(){return this.transform.padding}setPadding(w,B){return this.jumpTo({padding:w},B),this}rotateTo(w,B,Q){return this.easeTo(a.e({bearing:w},B),Q)}resetNorth(w,B){return this.rotateTo(0,a.e({duration:1e3},w),B),this}resetNorthPitch(w,B){return this.easeTo(a.e({bearing:0,pitch:0,duration:1e3},w),B),this}snapToNorth(w,B){return Math.abs(this.getBearing()){if(this._zooming&&(ee.zoom=a.y.number(se,Pe,Ut)),this._rotating&&(ee.bearing=a.y.number(qe,yt,Ut)),this._pitching&&(ee.pitch=a.y.number(je,Ot,Ut)),this._padding&&(ee.interpolatePadding(it,Nt,Ut),Sr=ee.centerPoint.add(hr)),this.terrain&&!w.freezeElevation&&this._updateElevation(Ut),et)ee.setLocationAtPoint(et,Mt);else{let tr=ee.zoomScale(ee.zoom-se),mr=Pe>se?Math.min(2,He):Math.max(.5,He),Rr=Math.pow(mr,1-Ut),zr=ee.unproject(Oe.add(Je.mult(Ut*Rr)).mult(tr));ee.setLocationAtPoint(ee.renderWorldCopies?zr.wrap():zr,Sr)}this._applyUpdatedTransform(ee),this._fireMoveEvents(B)},Ut=>{this.terrain&&w.freezeElevation&&this._finalizeElevation(),this._afterEase(B,Ut)},w),this}_prepareEase(w,B,Q={}){this._moving=!0,B||Q.moving||this.fire(new a.k("movestart",w)),this._zooming&&!Q.zooming&&this.fire(new a.k("zoomstart",w)),this._rotating&&!Q.rotating&&this.fire(new a.k("rotatestart",w)),this._pitching&&!Q.pitching&&this.fire(new a.k("pitchstart",w))}_prepareElevation(w){this._elevationCenter=w,this._elevationStart=this.transform.elevation,this._elevationTarget=this.terrain.getElevationForLngLatZoom(w,this.transform.tileZoom),this._elevationFreeze=!0}_updateElevation(w){this.transform.minElevationForCurrentTile=this.terrain.getMinTileElevationForLngLatZoom(this._elevationCenter,this.transform.tileZoom);let B=this.terrain.getElevationForLngLatZoom(this._elevationCenter,this.transform.tileZoom);if(w<1&&B!==this._elevationTarget){let Q=this._elevationTarget-this._elevationStart;this._elevationStart+=w*(Q-(B-(Q*w+this._elevationStart))/(1-w)),this._elevationTarget=B}this.transform.elevation=a.y.number(this._elevationStart,this._elevationTarget,w)}_finalizeElevation(){this._elevationFreeze=!1,this.transform.recalculateZoom(this.terrain)}_getTransformForUpdate(){return this.transformCameraUpdate||this.terrain?(this._requestedCameraState||(this._requestedCameraState=this.transform.clone()),this._requestedCameraState):this.transform}_elevateCameraIfInsideTerrain(w){let B=w.getCameraPosition(),Q=this.terrain.getElevationForLngLatZoom(B.lngLat,w.zoom);if(B.altitudethis._elevateCameraIfInsideTerrain(ee)),this.transformCameraUpdate&&B.push(ee=>this.transformCameraUpdate(ee)),!B.length)return;let Q=w.clone();for(let ee of B){let se=Q.clone(),{center:qe,zoom:je,pitch:it,bearing:yt,elevation:Ot}=ee(se);qe&&(se.center=qe),je!==void 0&&(se.zoom=je),it!==void 0&&(se.pitch=it),yt!==void 0&&(se.bearing=yt),Ot!==void 0&&(se.elevation=Ot),Q.apply(se)}this.transform.apply(Q)}_fireMoveEvents(w){this.fire(new a.k("move",w)),this._zooming&&this.fire(new a.k("zoom",w)),this._rotating&&this.fire(new a.k("rotate",w)),this._pitching&&this.fire(new a.k("pitch",w))}_afterEase(w,B){if(this._easeId&&B&&this._easeId===B)return;delete this._easeId;let Q=this._zooming,ee=this._rotating,se=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._padding=!1,Q&&this.fire(new a.k("zoomend",w)),ee&&this.fire(new a.k("rotateend",w)),se&&this.fire(new a.k("pitchend",w)),this.fire(new a.k("moveend",w))}flyTo(w,B){var Q;if(!w.essential&&u.prefersReducedMotion){let Qi=a.M(w,["center","zoom","bearing","pitch","around"]);return this.jumpTo(Qi,B)}this.stop(),w=a.e({offset:[0,0],speed:1.2,curve:1.42,easing:a.b9},w);let ee=this._getTransformForUpdate(),se=ee.zoom,qe=ee.bearing,je=ee.pitch,it=ee.padding,yt="bearing"in w?this._normalizeBearing(w.bearing,qe):qe,Ot="pitch"in w?+w.pitch:je,Nt="padding"in w?w.padding:ee.padding,hr=a.P.convert(w.offset),Sr=ee.centerPoint.add(hr),he=ee.pointLocation(Sr),{center:be,zoom:Pe}=ee.getConstrained(a.N.convert(w.center||he),(Q=w.zoom)!==null&&Q!==void 0?Q:se);this._normalizeCenter(be,ee);let Oe=ee.zoomScale(Pe-se),Je=ee.project(he),He=ee.project(be).sub(Je),et=w.curve,Mt=Math.max(ee.width,ee.height),Dt=Mt/Oe,Ut=He.mag();if("minZoom"in w){let Qi=a.ac(Math.min(w.minZoom,se,Pe),ee.minZoom,ee.maxZoom),Mn=Mt/ee.zoomScale(Qi-se);et=Math.sqrt(Mn/Ut*2)}let tr=et*et;function mr(Qi){let Mn=(Dt*Dt-Mt*Mt+(Qi?-1:1)*tr*tr*Ut*Ut)/(2*(Qi?Dt:Mt)*tr*Ut);return Math.log(Math.sqrt(Mn*Mn+1)-Mn)}function Rr(Qi){return(Math.exp(Qi)-Math.exp(-Qi))/2}function zr(Qi){return(Math.exp(Qi)+Math.exp(-Qi))/2}let Xr=mr(!1),di=function(Qi){return zr(Xr)/zr(Xr+et*Qi)},Li=function(Qi){return Mt*((zr(Xr)*(Rr(Mn=Xr+et*Qi)/zr(Mn))-Rr(Xr))/tr)/Ut;var Mn},Ci=(mr(!0)-Xr)/et;if(Math.abs(Ut)<1e-6||!isFinite(Ci)){if(Math.abs(Mt-Dt)<1e-6)return this.easeTo(w,B);let Qi=Dt0,di=Mn=>Math.exp(Qi*et*Mn)}return w.duration="duration"in w?+w.duration:1e3*Ci/("screenSpeed"in w?+w.screenSpeed/et:+w.speed),w.maxDuration&&w.duration>w.maxDuration&&(w.duration=0),this._zooming=!0,this._rotating=qe!==yt,this._pitching=Ot!==je,this._padding=!ee.isPaddingEqual(Nt),this._prepareEase(B,!1),this.terrain&&this._prepareElevation(be),this._ease(Qi=>{let Mn=Qi*Ci,pa=1/di(Mn);ee.zoom=Qi===1?Pe:se+ee.scaleZoom(pa),this._rotating&&(ee.bearing=a.y.number(qe,yt,Qi)),this._pitching&&(ee.pitch=a.y.number(je,Ot,Qi)),this._padding&&(ee.interpolatePadding(it,Nt,Qi),Sr=ee.centerPoint.add(hr)),this.terrain&&!w.freezeElevation&&this._updateElevation(Qi);let ea=Qi===1?be:ee.unproject(Je.add(He.mult(Li(Mn))).mult(pa));ee.setLocationAtPoint(ee.renderWorldCopies?ea.wrap():ea,Sr),this._applyUpdatedTransform(ee),this._fireMoveEvents(B)},()=>{this.terrain&&w.freezeElevation&&this._finalizeElevation(),this._afterEase(B)},w),this}isEasing(){return!!this._easeFrameId}stop(){return this._stop()}_stop(w,B){var Q;if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){let ee=this._onEaseEnd;delete this._onEaseEnd,ee.call(this,B)}return w||(Q=this.handlers)===null||Q===void 0||Q.stop(!1),this}_ease(w,B,Q){Q.animate===!1||Q.duration===0?(w(1),B()):(this._easeStart=u.now(),this._easeOptions=Q,this._onEaseFrame=w,this._onEaseEnd=B,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))}_normalizeBearing(w,B){w=a.b3(w,-180,180);let Q=Math.abs(w-B);return Math.abs(w-360-B)180?-360:Q<-180?360:0}queryTerrainElevation(w){return this.terrain?this.terrain.getElevationForLngLatZoom(a.N.convert(w),this.transform.tileZoom)-this.transform.elevation:null}}let Ea={compact:!0,customAttribution:'MapLibre'};class qa{constructor(w=Ea){this._toggleAttribution=()=>{this._container.classList.contains("maplibregl-compact")&&(this._container.classList.contains("maplibregl-compact-show")?(this._container.setAttribute("open",""),this._container.classList.remove("maplibregl-compact-show")):(this._container.classList.add("maplibregl-compact-show"),this._container.removeAttribute("open")))},this._updateData=B=>{!B||B.sourceDataType!=="metadata"&&B.sourceDataType!=="visibility"&&B.dataType!=="style"&&B.type!=="terrain"||this._updateAttributions()},this._updateCompact=()=>{this._map.getCanvasContainer().offsetWidth<=640||this._compact?this._compact===!1?this._container.setAttribute("open",""):this._container.classList.contains("maplibregl-compact")||this._container.classList.contains("maplibregl-attrib-empty")||(this._container.setAttribute("open",""),this._container.classList.add("maplibregl-compact","maplibregl-compact-show")):(this._container.setAttribute("open",""),this._container.classList.contains("maplibregl-compact")&&this._container.classList.remove("maplibregl-compact","maplibregl-compact-show"))},this._updateCompactMinimize=()=>{this._container.classList.contains("maplibregl-compact")&&this._container.classList.contains("maplibregl-compact-show")&&this._container.classList.remove("maplibregl-compact-show")},this.options=w}getDefaultPosition(){return"bottom-right"}onAdd(w){return this._map=w,this._compact=this.options.compact,this._container=c.create("details","maplibregl-ctrl maplibregl-ctrl-attrib"),this._compactButton=c.create("summary","maplibregl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=c.create("div","maplibregl-ctrl-attrib-inner",this._container),this._updateAttributions(),this._updateCompact(),this._map.on("styledata",this._updateData),this._map.on("sourcedata",this._updateData),this._map.on("terrain",this._updateData),this._map.on("resize",this._updateCompact),this._map.on("drag",this._updateCompactMinimize),this._container}onRemove(){c.remove(this._container),this._map.off("styledata",this._updateData),this._map.off("sourcedata",this._updateData),this._map.off("terrain",this._updateData),this._map.off("resize",this._updateCompact),this._map.off("drag",this._updateCompactMinimize),this._map=void 0,this._compact=void 0,this._attribHTML=void 0}_setElementTitle(w,B){let Q=this._map._getUIString(`AttributionControl.${B}`);w.title=Q,w.setAttribute("aria-label",Q)}_updateAttributions(){if(!this._map.style)return;let w=[];if(this.options.customAttribution&&(Array.isArray(this.options.customAttribution)?w=w.concat(this.options.customAttribution.map(ee=>typeof ee!="string"?"":ee)):typeof this.options.customAttribution=="string"&&w.push(this.options.customAttribution)),this._map.style.stylesheet){let ee=this._map.style.stylesheet;this.styleOwner=ee.owner,this.styleId=ee.id}let B=this._map.style.sourceCaches;for(let ee in B){let se=B[ee];if(se.used||se.usedForTerrain){let qe=se.getSource();qe.attribution&&w.indexOf(qe.attribution)<0&&w.push(qe.attribution)}}w=w.filter(ee=>String(ee).trim()),w.sort((ee,se)=>ee.length-se.length),w=w.filter((ee,se)=>{for(let qe=se+1;qe=0)return!1;return!0});let Q=w.join(" | ");Q!==this._attribHTML&&(this._attribHTML=Q,w.length?(this._innerContainer.innerHTML=Q,this._container.classList.remove("maplibregl-attrib-empty")):this._container.classList.add("maplibregl-attrib-empty"),this._updateCompact(),this._editLink=null)}}class Cn{constructor(w={}){this._updateCompact=()=>{let B=this._container.children;if(B.length){let Q=B[0];this._map.getCanvasContainer().offsetWidth<=640||this._compact?this._compact!==!1&&Q.classList.add("maplibregl-compact"):Q.classList.remove("maplibregl-compact")}},this.options=w}getDefaultPosition(){return"bottom-left"}onAdd(w){this._map=w,this._compact=this.options&&this.options.compact,this._container=c.create("div","maplibregl-ctrl");let B=c.create("a","maplibregl-ctrl-logo");return B.target="_blank",B.rel="noopener nofollow",B.href="https://maplibre.org/",B.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),B.setAttribute("rel","noopener nofollow"),this._container.appendChild(B),this._container.style.display="block",this._map.on("resize",this._updateCompact),this._updateCompact(),this._container}onRemove(){c.remove(this._container),this._map.off("resize",this._updateCompact),this._map=void 0,this._compact=void 0}}class sn{constructor(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1}add(w){let B=++this._id;return this._queue.push({callback:w,id:B,cancelled:!1}),B}remove(w){let B=this._currentlyRunning,Q=B?this._queue.concat(B):this._queue;for(let ee of Q)if(ee.id===w)return void(ee.cancelled=!0)}run(w=0){if(this._currentlyRunning)throw new Error("Attempting to run(), but is already running.");let B=this._currentlyRunning=this._queue;this._queue=[];for(let Q of B)if(!Q.cancelled&&(Q.callback(w),this._cleared))break;this._cleared=!1,this._currentlyRunning=!1}clear(){this._currentlyRunning&&(this._cleared=!0),this._queue=[]}}var Ua=a.Y([{name:"a_pos3d",type:"Int16",components:3}]);class mo extends a.E{constructor(w){super(),this.sourceCache=w,this._tiles={},this._renderableTilesKeys=[],this._sourceTileCache={},this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.deltaZoom=1,w.usedForTerrain=!0,w.tileSize=this.tileSize*2**this.deltaZoom}destruct(){this.sourceCache.usedForTerrain=!1,this.sourceCache.tileSize=null}update(w,B){this.sourceCache.update(w,B),this._renderableTilesKeys=[];let Q={};for(let ee of w.coveringTiles({tileSize:this.tileSize,minzoom:this.minzoom,maxzoom:this.maxzoom,reparseOverscaled:!1,terrain:B}))Q[ee.key]=!0,this._renderableTilesKeys.push(ee.key),this._tiles[ee.key]||(ee.posMatrix=new Float64Array(16),a.aP(ee.posMatrix,0,a.X,0,a.X,0,1),this._tiles[ee.key]=new Lt(ee,this.tileSize));for(let ee in this._tiles)Q[ee]||delete this._tiles[ee]}freeRtt(w){for(let B in this._tiles){let Q=this._tiles[B];(!w||Q.tileID.equals(w)||Q.tileID.isChildOf(w)||w.isChildOf(Q.tileID))&&(Q.rtt=[])}}getRenderableTiles(){return this._renderableTilesKeys.map(w=>this.getTileByID(w))}getTileByID(w){return this._tiles[w]}getTerrainCoords(w){let B={};for(let Q of this._renderableTilesKeys){let ee=this._tiles[Q].tileID;if(ee.canonical.equals(w.canonical)){let se=w.clone();se.posMatrix=new Float64Array(16),a.aP(se.posMatrix,0,a.X,0,a.X,0,1),B[Q]=se}else if(ee.canonical.isChildOf(w.canonical)){let se=w.clone();se.posMatrix=new Float64Array(16);let qe=ee.canonical.z-w.canonical.z,je=ee.canonical.x-(ee.canonical.x>>qe<>qe<>qe;a.aP(se.posMatrix,0,yt,0,yt,0,1),a.J(se.posMatrix,se.posMatrix,[-je*yt,-it*yt,0]),B[Q]=se}else if(w.canonical.isChildOf(ee.canonical)){let se=w.clone();se.posMatrix=new Float64Array(16);let qe=w.canonical.z-ee.canonical.z,je=w.canonical.x-(w.canonical.x>>qe<>qe<>qe;a.aP(se.posMatrix,0,a.X,0,a.X,0,1),a.J(se.posMatrix,se.posMatrix,[je*yt,it*yt,0]),a.K(se.posMatrix,se.posMatrix,[1/2**qe,1/2**qe,0]),B[Q]=se}}return B}getSourceTile(w,B){let Q=this.sourceCache._source,ee=w.overscaledZ-this.deltaZoom;if(ee>Q.maxzoom&&(ee=Q.maxzoom),ee=Q.minzoom&&(!se||!se.dem);)se=this.sourceCache.getTileByID(w.scaledTo(ee--).key);return se}tilesAfterTime(w=Date.now()){return Object.values(this._tiles).filter(B=>B.timeAdded>=w)}}class Xo{constructor(w,B,Q){this.painter=w,this.sourceCache=new mo(B),this.options=Q,this.exaggeration=typeof Q.exaggeration=="number"?Q.exaggeration:1,this.qualityFactor=2,this.meshSize=128,this._demMatrixCache={},this.coordsIndex=[],this._coordsTextureSize=1024}getDEMElevation(w,B,Q,ee=a.X){var se;if(!(B>=0&&B=0&&Qw.canonical.z&&(w.canonical.z>=ee?se=w.canonical.z-ee:a.w("cannot calculate elevation if elevation maxzoom > source.maxzoom"));let qe=w.canonical.x-(w.canonical.x>>se<>se<>8<<4|se>>8,B[qe+3]=0;let Q=new a.R({width:this._coordsTextureSize,height:this._coordsTextureSize},new Uint8Array(B.buffer)),ee=new p(w,Q,w.gl.RGBA,{premultiply:!1});return ee.bind(w.gl.NEAREST,w.gl.CLAMP_TO_EDGE),this._coordsTexture=ee,ee}pointCoordinate(w){this.painter.maybeDrawDepthAndCoords(!0);let B=new Uint8Array(4),Q=this.painter.context,ee=Q.gl,se=Math.round(w.x*this.painter.pixelRatio/devicePixelRatio),qe=Math.round(w.y*this.painter.pixelRatio/devicePixelRatio),je=Math.round(this.painter.height/devicePixelRatio);Q.bindFramebuffer.set(this.getFramebuffer("coords").framebuffer),ee.readPixels(se,je-qe-1,1,1,ee.RGBA,ee.UNSIGNED_BYTE,B),Q.bindFramebuffer.set(null);let it=B[0]+(B[2]>>4<<8),yt=B[1]+((15&B[2])<<8),Ot=this.coordsIndex[255-B[3]],Nt=Ot&&this.sourceCache.getTileByID(Ot);if(!Nt)return null;let hr=this._coordsTextureSize,Sr=(1<w.id!==B),this._recentlyUsed.push(w.id)}stampObject(w){w.stamp=++this._stamp}getOrCreateFreeObject(){for(let B of this._recentlyUsed)if(!this._objects[B].inUse)return this._objects[B];if(this._objects.length>=this._size)throw new Error("No free RenderPool available, call freeAllObjects() required!");let w=this._createObject(this._objects.length);return this._objects.push(w),w}freeObject(w){w.inUse=!1}freeAllObjects(){for(let w of this._objects)this.freeObject(w)}isFull(){return!(this._objects.length!w.inUse)===!1}}let Qo={background:!0,fill:!0,line:!0,raster:!0,hillshade:!0};class ys{constructor(w,B){this.painter=w,this.terrain=B,this.pool=new Ts(w.context,30,B.sourceCache.tileSize*B.qualityFactor)}destruct(){this.pool.destruct()}getTexture(w){return this.pool.getObjectForId(w.rtt[this._stacks.length-1].id).texture}prepareForRender(w,B){this._stacks=[],this._prevType=null,this._rttTiles=[],this._renderableTiles=this.terrain.sourceCache.getRenderableTiles(),this._renderableLayerIds=w._order.filter(Q=>!w._layers[Q].isHidden(B)),this._coordsDescendingInv={};for(let Q in w.sourceCaches){this._coordsDescendingInv[Q]={};let ee=w.sourceCaches[Q].getVisibleCoordinates();for(let se of ee){let qe=this.terrain.sourceCache.getTerrainCoords(se);for(let je in qe)this._coordsDescendingInv[Q][je]||(this._coordsDescendingInv[Q][je]=[]),this._coordsDescendingInv[Q][je].push(qe[je])}}this._coordsDescendingInvStr={};for(let Q of w._order){let ee=w._layers[Q],se=ee.source;if(Qo[ee.type]&&!this._coordsDescendingInvStr[se]){this._coordsDescendingInvStr[se]={};for(let qe in this._coordsDescendingInv[se])this._coordsDescendingInvStr[se][qe]=this._coordsDescendingInv[se][qe].map(je=>je.key).sort().join()}}for(let Q of this._renderableTiles)for(let ee in this._coordsDescendingInvStr){let se=this._coordsDescendingInvStr[ee][Q.tileID.key];se&&se!==Q.rttCoords[ee]&&(Q.rtt=[])}}renderLayer(w){if(w.isHidden(this.painter.transform.zoom))return!1;let B=w.type,Q=this.painter,ee=this._renderableLayerIds[this._renderableLayerIds.length-1]===w.id;if(Qo[B]&&(this._prevType&&Qo[this._prevType]||this._stacks.push([]),this._prevType=B,this._stacks[this._stacks.length-1].push(w.id),!ee))return!0;if(Qo[this._prevType]||Qo[B]&&ee){this._prevType=B;let se=this._stacks.length-1,qe=this._stacks[se]||[];for(let je of this._renderableTiles){if(this.pool.isFull()&&(eu(this.painter,this.terrain,this._rttTiles),this._rttTiles=[],this.pool.freeAllObjects()),this._rttTiles.push(je),je.rtt[se]){let yt=this.pool.getObjectForId(je.rtt[se].id);if(yt.stamp===je.rtt[se].stamp){this.pool.useObject(yt);continue}}let it=this.pool.getOrCreateFreeObject();this.pool.useObject(it),this.pool.stampObject(it),je.rtt[se]={id:it.id,stamp:it.stamp},Q.context.bindFramebuffer.set(it.fbo.framebuffer),Q.context.clear({color:a.aM.transparent,stencil:0}),Q.currentStencilSource=void 0;for(let yt=0;yt{le.touchstart=le.dragStart,le.touchmoveWindow=le.dragMove,le.touchend=le.dragEnd},ia={showCompass:!0,showZoom:!0,visualizePitch:!1};class Ka{constructor(w,B,Q=!1){this.mousedown=qe=>{this.startMouse(a.e({},qe,{ctrlKey:!0,preventDefault:()=>qe.preventDefault()}),c.mousePos(this.element,qe)),c.addEventListener(window,"mousemove",this.mousemove),c.addEventListener(window,"mouseup",this.mouseup)},this.mousemove=qe=>{this.moveMouse(qe,c.mousePos(this.element,qe))},this.mouseup=qe=>{this.mouseRotate.dragEnd(qe),this.mousePitch&&this.mousePitch.dragEnd(qe),this.offTemp()},this.touchstart=qe=>{qe.targetTouches.length!==1?this.reset():(this._startPos=this._lastPos=c.touchPos(this.element,qe.targetTouches)[0],this.startTouch(qe,this._startPos),c.addEventListener(window,"touchmove",this.touchmove,{passive:!1}),c.addEventListener(window,"touchend",this.touchend))},this.touchmove=qe=>{qe.targetTouches.length!==1?this.reset():(this._lastPos=c.touchPos(this.element,qe.targetTouches)[0],this.moveTouch(qe,this._lastPos))},this.touchend=qe=>{qe.targetTouches.length===0&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos){this.mouseRotate.reset(),this.mousePitch&&this.mousePitch.reset(),this.touchRotate.reset(),this.touchPitch&&this.touchPitch.reset(),delete this._startPos,delete this._lastPos,this.offTemp()},this._clickTolerance=10;let ee=w.dragRotate._mouseRotate.getClickTolerance(),se=w.dragRotate._mousePitch.getClickTolerance();this.element=B,this.mouseRotate=Rl({clickTolerance:ee,enable:!0}),this.touchRotate=(({enable:qe,clickTolerance:je,bearingDegreesPerPixelMoved:it=.8})=>{let yt=new pf;return new ju({clickTolerance:je,move:(Ot,Nt)=>({bearingDelta:(Nt.x-Ot.x)*it}),moveStateManager:yt,enable:qe,assignEvents:Rs})})({clickTolerance:ee,enable:!0}),this.map=w,Q&&(this.mousePitch=Ih({clickTolerance:se,enable:!0}),this.touchPitch=(({enable:qe,clickTolerance:je,pitchDegreesPerPixelMoved:it=-.5})=>{let yt=new pf;return new ju({clickTolerance:je,move:(Ot,Nt)=>({pitchDelta:(Nt.y-Ot.y)*it}),moveStateManager:yt,enable:qe,assignEvents:Rs})})({clickTolerance:se,enable:!0})),c.addEventListener(B,"mousedown",this.mousedown),c.addEventListener(B,"touchstart",this.touchstart,{passive:!1}),c.addEventListener(B,"touchcancel",this.reset)}startMouse(w,B){this.mouseRotate.dragStart(w,B),this.mousePitch&&this.mousePitch.dragStart(w,B),c.disableDrag()}startTouch(w,B){this.touchRotate.dragStart(w,B),this.touchPitch&&this.touchPitch.dragStart(w,B),c.disableDrag()}moveMouse(w,B){let Q=this.map,{bearingDelta:ee}=this.mouseRotate.dragMove(w,B)||{};if(ee&&Q.setBearing(Q.getBearing()+ee),this.mousePitch){let{pitchDelta:se}=this.mousePitch.dragMove(w,B)||{};se&&Q.setPitch(Q.getPitch()+se)}}moveTouch(w,B){let Q=this.map,{bearingDelta:ee}=this.touchRotate.dragMove(w,B)||{};if(ee&&Q.setBearing(Q.getBearing()+ee),this.touchPitch){let{pitchDelta:se}=this.touchPitch.dragMove(w,B)||{};se&&Q.setPitch(Q.getPitch()+se)}}off(){let w=this.element;c.removeEventListener(w,"mousedown",this.mousedown),c.removeEventListener(w,"touchstart",this.touchstart,{passive:!1}),c.removeEventListener(window,"touchmove",this.touchmove,{passive:!1}),c.removeEventListener(window,"touchend",this.touchend),c.removeEventListener(w,"touchcancel",this.reset),this.offTemp()}offTemp(){c.enableDrag(),c.removeEventListener(window,"mousemove",this.mousemove),c.removeEventListener(window,"mouseup",this.mouseup),c.removeEventListener(window,"touchmove",this.touchmove,{passive:!1}),c.removeEventListener(window,"touchend",this.touchend)}}let vs;function Ko(le,w,B){let Q=new a.N(le.lng,le.lat);if(le=new a.N(le.lng,le.lat),w){let ee=new a.N(le.lng-360,le.lat),se=new a.N(le.lng+360,le.lat),qe=B.locationPoint(le).distSqr(w);B.locationPoint(ee).distSqr(w)180;){let ee=B.locationPoint(le);if(ee.x>=0&&ee.y>=0&&ee.x<=B.width&&ee.y<=B.height)break;le.lng>B.center.lng?le.lng-=360:le.lng+=360}return le.lng!==Q.lng&&B.locationPoint(le).y>B.height/2-B.getHorizon()?le:Q}let iu={center:"translate(-50%,-50%)",top:"translate(-50%,0)","top-left":"translate(0,0)","top-right":"translate(-100%,0)",bottom:"translate(-50%,-100%)","bottom-left":"translate(0,-100%)","bottom-right":"translate(-100%,-100%)",left:"translate(0,-50%)",right:"translate(-100%,-50%)"};function Ru(le,w,B){let Q=le.classList;for(let ee in iu)Q.remove(`maplibregl-${B}-anchor-${ee}`);Q.add(`maplibregl-${B}-anchor-${w}`)}class ac extends a.E{constructor(w){if(super(),this._onKeyPress=B=>{let Q=B.code,ee=B.charCode||B.keyCode;Q!=="Space"&&Q!=="Enter"&&ee!==32&&ee!==13||this.togglePopup()},this._onMapClick=B=>{let Q=B.originalEvent.target,ee=this._element;this._popup&&(Q===ee||ee.contains(Q))&&this.togglePopup()},this._update=B=>{var Q;if(!this._map)return;let ee=this._map.loaded()&&!this._map.isMoving();((B==null?void 0:B.type)==="terrain"||(B==null?void 0:B.type)==="render"&&!ee)&&this._map.once("render",this._update),this._lngLat=this._map.transform.renderWorldCopies?Ko(this._lngLat,this._flatPos,this._map.transform):(Q=this._lngLat)===null||Q===void 0?void 0:Q.wrap(),this._flatPos=this._pos=this._map.project(this._lngLat)._add(this._offset),this._map.terrain&&(this._flatPos=this._map.transform.locationPoint(this._lngLat)._add(this._offset));let se="";this._rotationAlignment==="viewport"||this._rotationAlignment==="auto"?se=`rotateZ(${this._rotation}deg)`:this._rotationAlignment==="map"&&(se=`rotateZ(${this._rotation-this._map.getBearing()}deg)`);let qe="";this._pitchAlignment==="viewport"||this._pitchAlignment==="auto"?qe="rotateX(0deg)":this._pitchAlignment==="map"&&(qe=`rotateX(${this._map.getPitch()}deg)`),this._subpixelPositioning||B&&B.type!=="moveend"||(this._pos=this._pos.round()),c.setTransform(this._element,`${iu[this._anchor]} translate(${this._pos.x}px, ${this._pos.y}px) ${qe} ${se}`),u.frameAsync(new AbortController).then(()=>{this._updateOpacity(B&&B.type==="moveend")}).catch(()=>{})},this._onMove=B=>{if(!this._isDragging){let Q=this._clickTolerance||this._map._clickTolerance;this._isDragging=B.point.dist(this._pointerdownPos)>=Q}this._isDragging&&(this._pos=B.point.sub(this._positionDelta),this._lngLat=this._map.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents="none",this._state==="pending"&&(this._state="active",this.fire(new a.k("dragstart"))),this.fire(new a.k("drag")))},this._onUp=()=>{this._element.style.pointerEvents="auto",this._positionDelta=null,this._pointerdownPos=null,this._isDragging=!1,this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),this._state==="active"&&this.fire(new a.k("dragend")),this._state="inactive"},this._addDragHandler=B=>{this._element.contains(B.originalEvent.target)&&(B.preventDefault(),this._positionDelta=B.point.sub(this._pos).add(this._offset),this._pointerdownPos=B.point,this._state="pending",this._map.on("mousemove",this._onMove),this._map.on("touchmove",this._onMove),this._map.once("mouseup",this._onUp),this._map.once("touchend",this._onUp))},this._anchor=w&&w.anchor||"center",this._color=w&&w.color||"#3FB1CE",this._scale=w&&w.scale||1,this._draggable=w&&w.draggable||!1,this._clickTolerance=w&&w.clickTolerance||0,this._subpixelPositioning=w&&w.subpixelPositioning||!1,this._isDragging=!1,this._state="inactive",this._rotation=w&&w.rotation||0,this._rotationAlignment=w&&w.rotationAlignment||"auto",this._pitchAlignment=w&&w.pitchAlignment&&w.pitchAlignment!=="auto"?w.pitchAlignment:this._rotationAlignment,this.setOpacity(),this.setOpacity(w==null?void 0:w.opacity,w==null?void 0:w.opacityWhenCovered),w&&w.element)this._element=w.element,this._offset=a.P.convert(w&&w.offset||[0,0]);else{this._defaultMarker=!0,this._element=c.create("div");let B=c.createNS("http://www.w3.org/2000/svg","svg"),Q=41,ee=27;B.setAttributeNS(null,"display","block"),B.setAttributeNS(null,"height",`${Q}px`),B.setAttributeNS(null,"width",`${ee}px`),B.setAttributeNS(null,"viewBox",`0 0 ${ee} ${Q}`);let se=c.createNS("http://www.w3.org/2000/svg","g");se.setAttributeNS(null,"stroke","none"),se.setAttributeNS(null,"stroke-width","1"),se.setAttributeNS(null,"fill","none"),se.setAttributeNS(null,"fill-rule","evenodd");let qe=c.createNS("http://www.w3.org/2000/svg","g");qe.setAttributeNS(null,"fill-rule","nonzero");let je=c.createNS("http://www.w3.org/2000/svg","g");je.setAttributeNS(null,"transform","translate(3.0, 29.0)"),je.setAttributeNS(null,"fill","#000000");let it=[{rx:"10.5",ry:"5.25002273"},{rx:"10.5",ry:"5.25002273"},{rx:"9.5",ry:"4.77275007"},{rx:"8.5",ry:"4.29549936"},{rx:"7.5",ry:"3.81822308"},{rx:"6.5",ry:"3.34094679"},{rx:"5.5",ry:"2.86367051"},{rx:"4.5",ry:"2.38636864"}];for(let Oe of it){let Je=c.createNS("http://www.w3.org/2000/svg","ellipse");Je.setAttributeNS(null,"opacity","0.04"),Je.setAttributeNS(null,"cx","10.5"),Je.setAttributeNS(null,"cy","5.80029008"),Je.setAttributeNS(null,"rx",Oe.rx),Je.setAttributeNS(null,"ry",Oe.ry),je.appendChild(Je)}let yt=c.createNS("http://www.w3.org/2000/svg","g");yt.setAttributeNS(null,"fill",this._color);let Ot=c.createNS("http://www.w3.org/2000/svg","path");Ot.setAttributeNS(null,"d","M27,13.5 C27,19.074644 20.250001,27.000002 14.75,34.500002 C14.016665,35.500004 12.983335,35.500004 12.25,34.500002 C6.7499993,27.000002 0,19.222562 0,13.5 C0,6.0441559 6.0441559,0 13.5,0 C20.955844,0 27,6.0441559 27,13.5 Z"),yt.appendChild(Ot);let Nt=c.createNS("http://www.w3.org/2000/svg","g");Nt.setAttributeNS(null,"opacity","0.25"),Nt.setAttributeNS(null,"fill","#000000");let hr=c.createNS("http://www.w3.org/2000/svg","path");hr.setAttributeNS(null,"d","M13.5,0 C6.0441559,0 0,6.0441559 0,13.5 C0,19.222562 6.7499993,27 12.25,34.5 C13,35.522727 14.016664,35.500004 14.75,34.5 C20.250001,27 27,19.074644 27,13.5 C27,6.0441559 20.955844,0 13.5,0 Z M13.5,1 C20.415404,1 26,6.584596 26,13.5 C26,15.898657 24.495584,19.181431 22.220703,22.738281 C19.945823,26.295132 16.705119,30.142167 13.943359,33.908203 C13.743445,34.180814 13.612715,34.322738 13.5,34.441406 C13.387285,34.322738 13.256555,34.180814 13.056641,33.908203 C10.284481,30.127985 7.4148684,26.314159 5.015625,22.773438 C2.6163816,19.232715 1,15.953538 1,13.5 C1,6.584596 6.584596,1 13.5,1 Z"),Nt.appendChild(hr);let Sr=c.createNS("http://www.w3.org/2000/svg","g");Sr.setAttributeNS(null,"transform","translate(6.0, 7.0)"),Sr.setAttributeNS(null,"fill","#FFFFFF");let he=c.createNS("http://www.w3.org/2000/svg","g");he.setAttributeNS(null,"transform","translate(8.0, 8.0)");let be=c.createNS("http://www.w3.org/2000/svg","circle");be.setAttributeNS(null,"fill","#000000"),be.setAttributeNS(null,"opacity","0.25"),be.setAttributeNS(null,"cx","5.5"),be.setAttributeNS(null,"cy","5.5"),be.setAttributeNS(null,"r","5.4999962");let Pe=c.createNS("http://www.w3.org/2000/svg","circle");Pe.setAttributeNS(null,"fill","#FFFFFF"),Pe.setAttributeNS(null,"cx","5.5"),Pe.setAttributeNS(null,"cy","5.5"),Pe.setAttributeNS(null,"r","5.4999962"),he.appendChild(be),he.appendChild(Pe),qe.appendChild(je),qe.appendChild(yt),qe.appendChild(Nt),qe.appendChild(Sr),qe.appendChild(he),B.appendChild(qe),B.setAttributeNS(null,"height",Q*this._scale+"px"),B.setAttributeNS(null,"width",ee*this._scale+"px"),this._element.appendChild(B),this._offset=a.P.convert(w&&w.offset||[0,-14])}if(this._element.classList.add("maplibregl-marker"),this._element.addEventListener("dragstart",B=>{B.preventDefault()}),this._element.addEventListener("mousedown",B=>{B.preventDefault()}),Ru(this._element,this._anchor,"marker"),w&&w.className)for(let B of w.className.split(" "))this._element.classList.add(B);this._popup=null}addTo(w){return this.remove(),this._map=w,this._element.setAttribute("aria-label",w._getUIString("Marker.Title")),w.getCanvasContainer().appendChild(this._element),w.on("move",this._update),w.on("moveend",this._update),w.on("terrain",this._update),this.setDraggable(this._draggable),this._update(),this._map.on("click",this._onMapClick),this}remove(){return this._opacityTimeout&&(clearTimeout(this._opacityTimeout),delete this._opacityTimeout),this._map&&(this._map.off("click",this._onMapClick),this._map.off("move",this._update),this._map.off("moveend",this._update),this._map.off("terrain",this._update),this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler),this._map.off("mouseup",this._onUp),this._map.off("touchend",this._onUp),this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),delete this._map),c.remove(this._element),this._popup&&this._popup.remove(),this}getLngLat(){return this._lngLat}setLngLat(w){return this._lngLat=a.N.convert(w),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(),this}getElement(){return this._element}setPopup(w){if(this._popup&&(this._popup.remove(),this._popup=null,this._element.removeEventListener("keypress",this._onKeyPress),this._originalTabIndex||this._element.removeAttribute("tabindex")),w){if(!("offset"in w.options)){let ee=Math.abs(13.5)/Math.SQRT2;w.options.offset=this._defaultMarker?{top:[0,0],"top-left":[0,0],"top-right":[0,0],bottom:[0,-38.1],"bottom-left":[ee,-1*(38.1-13.5+ee)],"bottom-right":[-ee,-1*(38.1-13.5+ee)],left:[13.5,-1*(38.1-13.5)],right:[-13.5,-1*(38.1-13.5)]}:this._offset}this._popup=w,this._originalTabIndex=this._element.getAttribute("tabindex"),this._originalTabIndex||this._element.setAttribute("tabindex","0"),this._element.addEventListener("keypress",this._onKeyPress)}return this}setSubpixelPositioning(w){return this._subpixelPositioning=w,this}getPopup(){return this._popup}togglePopup(){let w=this._popup;return this._element.style.opacity===this._opacityWhenCovered?this:w?(w.isOpen()?w.remove():(w.setLngLat(this._lngLat),w.addTo(this._map)),this):this}_updateOpacity(w=!1){var B,Q;if(!(!((B=this._map)===null||B===void 0)&&B.terrain))return void(this._element.style.opacity!==this._opacity&&(this._element.style.opacity=this._opacity));if(w)this._opacityTimeout=null;else{if(this._opacityTimeout)return;this._opacityTimeout=setTimeout(()=>{this._opacityTimeout=null},100)}let ee=this._map,se=ee.terrain.depthAtPoint(this._pos),qe=ee.terrain.getElevationForLngLatZoom(this._lngLat,ee.transform.tileZoom);if(ee.transform.lngLatToCameraDepth(this._lngLat,qe)-se<.006)return void(this._element.style.opacity=this._opacity);let je=-this._offset.y/ee.transform._pixelPerMeter,it=Math.sin(ee.getPitch()*Math.PI/180)*je,yt=ee.terrain.depthAtPoint(new a.P(this._pos.x,this._pos.y-this._offset.y)),Ot=ee.transform.lngLatToCameraDepth(this._lngLat,qe+it)-yt>.006;!((Q=this._popup)===null||Q===void 0)&&Q.isOpen()&&Ot&&this._popup.remove(),this._element.style.opacity=Ot?this._opacityWhenCovered:this._opacity}getOffset(){return this._offset}setOffset(w){return this._offset=a.P.convert(w),this._update(),this}addClassName(w){this._element.classList.add(w)}removeClassName(w){this._element.classList.remove(w)}toggleClassName(w){return this._element.classList.toggle(w)}setDraggable(w){return this._draggable=!!w,this._map&&(w?(this._map.on("mousedown",this._addDragHandler),this._map.on("touchstart",this._addDragHandler)):(this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler))),this}isDraggable(){return this._draggable}setRotation(w){return this._rotation=w||0,this._update(),this}getRotation(){return this._rotation}setRotationAlignment(w){return this._rotationAlignment=w||"auto",this._update(),this}getRotationAlignment(){return this._rotationAlignment}setPitchAlignment(w){return this._pitchAlignment=w&&w!=="auto"?w:this._rotationAlignment,this._update(),this}getPitchAlignment(){return this._pitchAlignment}setOpacity(w,B){return w===void 0&&B===void 0&&(this._opacity="1",this._opacityWhenCovered="0.2"),w!==void 0&&(this._opacity=w),B!==void 0&&(this._opacityWhenCovered=B),this._map&&this._updateOpacity(!0),this}}let mf={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0},bu=0,Kc=!1,Du={maxWidth:100,unit:"metric"};function Dc(le,w,B){let Q=B&&B.maxWidth||100,ee=le._container.clientHeight/2,se=le.unproject([0,ee]),qe=le.unproject([Q,ee]),je=se.distanceTo(qe);if(B&&B.unit==="imperial"){let it=3.2808*je;it>5280?Da(w,Q,it/5280,le._getUIString("ScaleControl.Miles")):Da(w,Q,it,le._getUIString("ScaleControl.Feet"))}else B&&B.unit==="nautical"?Da(w,Q,je/1852,le._getUIString("ScaleControl.NauticalMiles")):je>=1e3?Da(w,Q,je/1e3,le._getUIString("ScaleControl.Kilometers")):Da(w,Q,je,le._getUIString("ScaleControl.Meters"))}function Da(le,w,B,Q){let ee=function(se){let qe=Math.pow(10,`${Math.floor(se)}`.length-1),je=se/qe;return je=je>=10?10:je>=5?5:je>=3?3:je>=2?2:je>=1?1:function(it){let yt=Math.pow(10,Math.ceil(-Math.log(it)/Math.LN10));return Math.round(it*yt)/yt}(je),qe*je}(B);le.style.width=w*(ee/B)+"px",le.innerHTML=`${ee} ${Q}`}let eo={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:"",maxWidth:"240px",subpixelPositioning:!1},Jc=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", ");function yc(le){if(le){if(typeof le=="number"){let w=Math.round(Math.abs(le)/Math.SQRT2);return{center:new a.P(0,0),top:new a.P(0,le),"top-left":new a.P(w,w),"top-right":new a.P(-w,w),bottom:new a.P(0,-le),"bottom-left":new a.P(w,-w),"bottom-right":new a.P(-w,-w),left:new a.P(le,0),right:new a.P(-le,0)}}if(le instanceof a.P||Array.isArray(le)){let w=a.P.convert(le);return{center:w,top:w,"top-left":w,"top-right":w,bottom:w,"bottom-left":w,"bottom-right":w,left:w,right:w}}return{center:a.P.convert(le.center||[0,0]),top:a.P.convert(le.top||[0,0]),"top-left":a.P.convert(le["top-left"]||[0,0]),"top-right":a.P.convert(le["top-right"]||[0,0]),bottom:a.P.convert(le.bottom||[0,0]),"bottom-left":a.P.convert(le["bottom-left"]||[0,0]),"bottom-right":a.P.convert(le["bottom-right"]||[0,0]),left:a.P.convert(le.left||[0,0]),right:a.P.convert(le.right||[0,0])}}return yc(new a.P(0,0))}let _c=o;i.AJAXError=a.bh,i.Evented=a.E,i.LngLat=a.N,i.MercatorCoordinate=a.Z,i.Point=a.P,i.addProtocol=a.bi,i.config=a.a,i.removeProtocol=a.bj,i.AttributionControl=qa,i.BoxZoomHandler=xu,i.CanvasSource=Ct,i.CooperativeGesturesHandler=qi,i.DoubleClickZoomHandler=fi,i.DragPanHandler=Xi,i.DragRotateHandler=hn,i.EdgeInsets=ic,i.FullscreenControl=class extends a.E{constructor(le={}){super(),this._onFullscreenChange=()=>{var w;let B=window.document.fullscreenElement||window.document.mozFullScreenElement||window.document.webkitFullscreenElement||window.document.msFullscreenElement;for(;!((w=B==null?void 0:B.shadowRoot)===null||w===void 0)&&w.fullscreenElement;)B=B.shadowRoot.fullscreenElement;B===this._container!==this._fullscreen&&this._handleFullscreenChange()},this._onClickFullscreen=()=>{this._isFullscreen()?this._exitFullscreen():this._requestFullscreen()},this._fullscreen=!1,le&&le.container&&(le.container instanceof HTMLElement?this._container=le.container:a.w("Full screen control 'container' must be a DOM element.")),"onfullscreenchange"in document?this._fullscreenchange="fullscreenchange":"onmozfullscreenchange"in document?this._fullscreenchange="mozfullscreenchange":"onwebkitfullscreenchange"in document?this._fullscreenchange="webkitfullscreenchange":"onmsfullscreenchange"in document&&(this._fullscreenchange="MSFullscreenChange")}onAdd(le){return this._map=le,this._container||(this._container=this._map.getContainer()),this._controlContainer=c.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._setupUI(),this._controlContainer}onRemove(){c.remove(this._controlContainer),this._map=null,window.document.removeEventListener(this._fullscreenchange,this._onFullscreenChange)}_setupUI(){let le=this._fullscreenButton=c.create("button","maplibregl-ctrl-fullscreen",this._controlContainer);c.create("span","maplibregl-ctrl-icon",le).setAttribute("aria-hidden","true"),le.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),window.document.addEventListener(this._fullscreenchange,this._onFullscreenChange)}_updateTitle(){let le=this._getTitle();this._fullscreenButton.setAttribute("aria-label",le),this._fullscreenButton.title=le}_getTitle(){return this._map._getUIString(this._isFullscreen()?"FullscreenControl.Exit":"FullscreenControl.Enter")}_isFullscreen(){return this._fullscreen}_handleFullscreenChange(){this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle("maplibregl-ctrl-shrink"),this._fullscreenButton.classList.toggle("maplibregl-ctrl-fullscreen"),this._updateTitle(),this._fullscreen?(this.fire(new a.k("fullscreenstart")),this._prevCooperativeGesturesEnabled=this._map.cooperativeGestures.isEnabled(),this._map.cooperativeGestures.disable()):(this.fire(new a.k("fullscreenend")),this._prevCooperativeGesturesEnabled&&this._map.cooperativeGestures.enable())}_exitFullscreen(){window.document.exitFullscreen?window.document.exitFullscreen():window.document.mozCancelFullScreen?window.document.mozCancelFullScreen():window.document.msExitFullscreen?window.document.msExitFullscreen():window.document.webkitCancelFullScreen?window.document.webkitCancelFullScreen():this._togglePseudoFullScreen()}_requestFullscreen(){this._container.requestFullscreen?this._container.requestFullscreen():this._container.mozRequestFullScreen?this._container.mozRequestFullScreen():this._container.msRequestFullscreen?this._container.msRequestFullscreen():this._container.webkitRequestFullscreen?this._container.webkitRequestFullscreen():this._togglePseudoFullScreen()}_togglePseudoFullScreen(){this._container.classList.toggle("maplibregl-pseudo-fullscreen"),this._handleFullscreenChange(),this._map.resize()}},i.GeoJSONSource=rt,i.GeolocateControl=class extends a.E{constructor(le){super(),this._onSuccess=w=>{if(this._map){if(this._isOutOfMapMaxBounds(w))return this._setErrorState(),this.fire(new a.k("outofmaxbounds",w)),this._updateMarker(),void this._finish();if(this.options.trackUserLocation)switch(this._lastKnownPosition=w,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active");break;case"BACKGROUND":case"BACKGROUND_ERROR":this._watchState="BACKGROUND",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background");break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}this.options.showUserLocation&&this._watchState!=="OFF"&&this._updateMarker(w),this.options.trackUserLocation&&this._watchState!=="ACTIVE_LOCK"||this._updateCamera(w),this.options.showUserLocation&&this._dotElement.classList.remove("maplibregl-user-location-dot-stale"),this.fire(new a.k("geolocate",w)),this._finish()}},this._updateCamera=w=>{let B=new a.N(w.coords.longitude,w.coords.latitude),Q=w.coords.accuracy,ee=this._map.getBearing(),se=a.e({bearing:ee},this.options.fitBoundsOptions),qe=ce.fromLngLat(B,Q);this._map.fitBounds(qe,se,{geolocateSource:!0})},this._updateMarker=w=>{if(w){let B=new a.N(w.coords.longitude,w.coords.latitude);this._accuracyCircleMarker.setLngLat(B).addTo(this._map),this._userLocationDotMarker.setLngLat(B).addTo(this._map),this._accuracy=w.coords.accuracy,this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()}else this._userLocationDotMarker.remove(),this._accuracyCircleMarker.remove()},this._onZoom=()=>{this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()},this._onError=w=>{if(this._map){if(this.options.trackUserLocation)if(w.code===1){this._watchState="OFF",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error"),this._geolocateButton.disabled=!0;let B=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.title=B,this._geolocateButton.setAttribute("aria-label",B),this._geolocationWatchID!==void 0&&this._clearWatch()}else{if(w.code===3&&Kc)return;this._setErrorState()}this._watchState!=="OFF"&&this.options.showUserLocation&&this._dotElement.classList.add("maplibregl-user-location-dot-stale"),this.fire(new a.k("error",w)),this._finish()}},this._finish=()=>{this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0},this._setupUI=()=>{this._map&&(this._container.addEventListener("contextmenu",w=>w.preventDefault()),this._geolocateButton=c.create("button","maplibregl-ctrl-geolocate",this._container),c.create("span","maplibregl-ctrl-icon",this._geolocateButton).setAttribute("aria-hidden","true"),this._geolocateButton.type="button",this._geolocateButton.disabled=!0)},this._finishSetupUI=w=>{if(this._map){if(w===!1){a.w("Geolocation support is not available so the GeolocateControl will be disabled.");let B=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.disabled=!0,this._geolocateButton.title=B,this._geolocateButton.setAttribute("aria-label",B)}else{let B=this._map._getUIString("GeolocateControl.FindMyLocation");this._geolocateButton.disabled=!1,this._geolocateButton.title=B,this._geolocateButton.setAttribute("aria-label",B)}this.options.trackUserLocation&&(this._geolocateButton.setAttribute("aria-pressed","false"),this._watchState="OFF"),this.options.showUserLocation&&(this._dotElement=c.create("div","maplibregl-user-location-dot"),this._userLocationDotMarker=new ac({element:this._dotElement}),this._circleElement=c.create("div","maplibregl-user-location-accuracy-circle"),this._accuracyCircleMarker=new ac({element:this._circleElement,pitchAlignment:"map"}),this.options.trackUserLocation&&(this._watchState="OFF"),this._map.on("zoom",this._onZoom)),this._geolocateButton.addEventListener("click",()=>this.trigger()),this._setup=!0,this.options.trackUserLocation&&this._map.on("movestart",B=>{B.geolocateSource||this._watchState!=="ACTIVE_LOCK"||B.originalEvent&&B.originalEvent.type==="resize"||(this._watchState="BACKGROUND",this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this.fire(new a.k("trackuserlocationend")),this.fire(new a.k("userlocationlostfocus")))})}},this.options=a.e({},mf,le)}onAdd(le){return this._map=le,this._container=c.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._setupUI(),function(){return a._(this,arguments,void 0,function*(w=!1){if(vs!==void 0&&!w)return vs;if(window.navigator.permissions===void 0)return vs=!!window.navigator.geolocation,vs;try{vs=(yield window.navigator.permissions.query({name:"geolocation"})).state!=="denied"}catch(B){vs=!!window.navigator.geolocation}return vs})}().then(w=>this._finishSetupUI(w)),this._container}onRemove(){this._geolocationWatchID!==void 0&&(window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker&&this._userLocationDotMarker.remove(),this.options.showAccuracyCircle&&this._accuracyCircleMarker&&this._accuracyCircleMarker.remove(),c.remove(this._container),this._map.off("zoom",this._onZoom),this._map=void 0,bu=0,Kc=!1}_isOutOfMapMaxBounds(le){let w=this._map.getMaxBounds(),B=le.coords;return w&&(B.longitudew.getEast()||B.latitudew.getNorth())}_setErrorState(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error");break;case"ACTIVE_LOCK":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting");break;case"BACKGROUND":this._watchState="BACKGROUND_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting");break;case"ACTIVE_ERROR":break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}}_updateCircleRadius(){let le=this._map.getBounds(),w=le.getSouthEast(),B=le.getNorthEast(),Q=w.distanceTo(B),ee=Math.ceil(this._accuracy/(Q/this._map._container.clientHeight)*2);this._circleElement.style.width=`${ee}px`,this._circleElement.style.height=`${ee}px`}trigger(){if(!this._setup)return a.w("Geolocate control triggered before added to a map"),!1;if(this.options.trackUserLocation){switch(this._watchState){case"OFF":this._watchState="WAITING_ACTIVE",this.fire(new a.k("trackuserlocationstart"));break;case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":case"BACKGROUND_ERROR":bu--,Kc=!1,this._watchState="OFF",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error"),this.fire(new a.k("trackuserlocationend"));break;case"BACKGROUND":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new a.k("trackuserlocationstart")),this.fire(new a.k("userlocationfocus"));break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}switch(this._watchState){case"WAITING_ACTIVE":this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active");break;case"ACTIVE_LOCK":this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active");break;case"OFF":break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}if(this._watchState==="OFF"&&this._geolocationWatchID!==void 0)this._clearWatch();else if(this._geolocationWatchID===void 0){let le;this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","true"),bu++,bu>1?(le={maximumAge:6e5,timeout:0},Kc=!0):(le=this.options.positionOptions,Kc=!1),this._geolocationWatchID=window.navigator.geolocation.watchPosition(this._onSuccess,this._onError,le)}}else window.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return!0}_clearWatch(){window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","false"),this.options.showUserLocation&&this._updateMarker(null)}},i.Hash=gd,i.ImageSource=Rt,i.KeyboardHandler=Bt,i.LngLatBounds=ce,i.LogoControl=Cn,i.Map=class extends Ta{constructor(le){a.bf.mark(a.bg.create);let w=Object.assign(Object.assign({},Gs),le);if(w.minZoom!=null&&w.maxZoom!=null&&w.minZoom>w.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(w.minPitch!=null&&w.maxPitch!=null&&w.minPitch>w.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(w.minPitch!=null&&w.minPitch<0)throw new Error("minPitch must be greater than or equal to 0");if(w.maxPitch!=null&&w.maxPitch>85)throw new Error("maxPitch must be less than or equal to 85");if(super(new Qs(w.minZoom,w.maxZoom,w.minPitch,w.maxPitch,w.renderWorldCopies),{bearingSnap:w.bearingSnap}),this._idleTriggered=!1,this._crossFadingFactor=1,this._renderTaskQueue=new sn,this._controls=[],this._mapId=a.a4(),this._contextLost=B=>{B.preventDefault(),this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this.fire(new a.k("webglcontextlost",{originalEvent:B}))},this._contextRestored=B=>{this._setupPainter(),this.resize(),this._update(),this.fire(new a.k("webglcontextrestored",{originalEvent:B}))},this._onMapScroll=B=>{if(B.target===this._container)return this._container.scrollTop=0,this._container.scrollLeft=0,!1},this._onWindowOnline=()=>{this._update()},this._interactive=w.interactive,this._maxTileCacheSize=w.maxTileCacheSize,this._maxTileCacheZoomLevels=w.maxTileCacheZoomLevels,this._failIfMajorPerformanceCaveat=w.failIfMajorPerformanceCaveat===!0,this._preserveDrawingBuffer=w.preserveDrawingBuffer===!0,this._antialias=w.antialias===!0,this._trackResize=w.trackResize===!0,this._bearingSnap=w.bearingSnap,this._refreshExpiredTiles=w.refreshExpiredTiles===!0,this._fadeDuration=w.fadeDuration,this._crossSourceCollisions=w.crossSourceCollisions===!0,this._collectResourceTiming=w.collectResourceTiming===!0,this._locale=Object.assign(Object.assign({},Bo),w.locale),this._clickTolerance=w.clickTolerance,this._overridePixelRatio=w.pixelRatio,this._maxCanvasSize=w.maxCanvasSize,this.transformCameraUpdate=w.transformCameraUpdate,this.cancelPendingTileRequestsWhileZooming=w.cancelPendingTileRequestsWhileZooming===!0,this._imageQueueHandle=g.addThrottleControl(()=>this.isMoving()),this._requestManager=new E(w.transformRequest),typeof w.container=="string"){if(this._container=document.getElementById(w.container),!this._container)throw new Error(`Container '${w.container}' not found.`)}else{if(!(w.container instanceof HTMLElement))throw new Error("Invalid type: 'container' must be a String or HTMLElement.");this._container=w.container}if(w.maxBounds&&this.setMaxBounds(w.maxBounds),this._setupContainer(),this._setupPainter(),this.on("move",()=>this._update(!1)).on("moveend",()=>this._update(!1)).on("zoom",()=>this._update(!0)).on("terrain",()=>{this.painter.terrainFacilitator.dirty=!0,this._update(!0)}).once("idle",()=>{this._idleTriggered=!0}),typeof window!="undefined"){addEventListener("online",this._onWindowOnline,!1);let B=!1,Q=Qh(ee=>{this._trackResize&&!this._removed&&(this.resize(ee),this.redraw())},50);this._resizeObserver=new ResizeObserver(ee=>{B?Q(ee):B=!0}),this._resizeObserver.observe(this._container)}this.handlers=new Ma(this,w),this._hash=w.hash&&new gd(typeof w.hash=="string"&&w.hash||void 0).addTo(this),this._hash&&this._hash._onHashChange()||(this.jumpTo({center:w.center,zoom:w.zoom,bearing:w.bearing,pitch:w.pitch}),w.bounds&&(this.resize(),this.fitBounds(w.bounds,a.e({},w.fitBoundsOptions,{duration:0})))),this.resize(),this._localIdeographFontFamily=w.localIdeographFontFamily,this._validateStyle=w.validateStyle,w.style&&this.setStyle(w.style,{localIdeographFontFamily:w.localIdeographFontFamily}),w.attributionControl&&this.addControl(new qa(typeof w.attributionControl=="boolean"?void 0:w.attributionControl)),w.maplibreLogo&&this.addControl(new Cn,w.logoPosition),this.on("style.load",()=>{this.transform.unmodified&&this.jumpTo(this.style.stylesheet)}),this.on("data",B=>{this._update(B.dataType==="style"),this.fire(new a.k(`${B.dataType}data`,B))}),this.on("dataloading",B=>{this.fire(new a.k(`${B.dataType}dataloading`,B))}),this.on("dataabort",B=>{this.fire(new a.k("sourcedataabort",B))})}_getMapId(){return this._mapId}addControl(le,w){if(w===void 0&&(w=le.getDefaultPosition?le.getDefaultPosition():"top-right"),!le||!le.onAdd)return this.fire(new a.j(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));let B=le.onAdd(this);this._controls.push(le);let Q=this._controlPositions[w];return w.indexOf("bottom")!==-1?Q.insertBefore(B,Q.firstChild):Q.appendChild(B),this}removeControl(le){if(!le||!le.onRemove)return this.fire(new a.j(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));let w=this._controls.indexOf(le);return w>-1&&this._controls.splice(w,1),le.onRemove(this),this}hasControl(le){return this._controls.indexOf(le)>-1}calculateCameraOptionsFromTo(le,w,B,Q){return Q==null&&this.terrain&&(Q=this.terrain.getElevationForLngLatZoom(B,this.transform.tileZoom)),super.calculateCameraOptionsFromTo(le,w,B,Q)}resize(le){var w;let B=this._containerDimensions(),Q=B[0],ee=B[1],se=this._getClampedPixelRatio(Q,ee);if(this._resizeCanvas(Q,ee,se),this.painter.resize(Q,ee,se),this.painter.overLimit()){let je=this.painter.context.gl;this._maxCanvasSize=[je.drawingBufferWidth,je.drawingBufferHeight];let it=this._getClampedPixelRatio(Q,ee);this._resizeCanvas(Q,ee,it),this.painter.resize(Q,ee,it)}this.transform.resize(Q,ee),(w=this._requestedCameraState)===null||w===void 0||w.resize(Q,ee);let qe=!this._moving;return qe&&(this.stop(),this.fire(new a.k("movestart",le)).fire(new a.k("move",le))),this.fire(new a.k("resize",le)),qe&&this.fire(new a.k("moveend",le)),this}_getClampedPixelRatio(le,w){let{0:B,1:Q}=this._maxCanvasSize,ee=this.getPixelRatio(),se=le*ee,qe=w*ee;return Math.min(se>B?B/se:1,qe>Q?Q/qe:1)*ee}getPixelRatio(){var le;return(le=this._overridePixelRatio)!==null&&le!==void 0?le:devicePixelRatio}setPixelRatio(le){this._overridePixelRatio=le,this.resize()}getBounds(){return this.transform.getBounds()}getMaxBounds(){return this.transform.getMaxBounds()}setMaxBounds(le){return this.transform.setMaxBounds(ce.convert(le)),this._update()}setMinZoom(le){if((le=le==null?-2:le)>=-2&&le<=this.transform.maxZoom)return this.transform.minZoom=le,this._update(),this.getZoom()=this.transform.minZoom)return this.transform.maxZoom=le,this._update(),this.getZoom()>le&&this.setZoom(le),this;throw new Error("maxZoom must be greater than the current minZoom")}getMaxZoom(){return this.transform.maxZoom}setMinPitch(le){if((le=le==null?0:le)<0)throw new Error("minPitch must be greater than or equal to 0");if(le>=0&&le<=this.transform.maxPitch)return this.transform.minPitch=le,this._update(),this.getPitch()85)throw new Error("maxPitch must be less than or equal to 85");if(le>=this.transform.minPitch)return this.transform.maxPitch=le,this._update(),this.getPitch()>le&&this.setPitch(le),this;throw new Error("maxPitch must be greater than the current minPitch")}getMaxPitch(){return this.transform.maxPitch}getRenderWorldCopies(){return this.transform.renderWorldCopies}setRenderWorldCopies(le){return this.transform.renderWorldCopies=le,this._update()}project(le){return this.transform.locationPoint(a.N.convert(le),this.style&&this.terrain)}unproject(le){return this.transform.pointLocation(a.P.convert(le),this.terrain)}isMoving(){var le;return this._moving||((le=this.handlers)===null||le===void 0?void 0:le.isMoving())}isZooming(){var le;return this._zooming||((le=this.handlers)===null||le===void 0?void 0:le.isZooming())}isRotating(){var le;return this._rotating||((le=this.handlers)===null||le===void 0?void 0:le.isRotating())}_createDelegatedListener(le,w,B){if(le==="mouseenter"||le==="mouseover"){let Q=!1;return{layers:w,listener:B,delegates:{mousemove:se=>{let qe=w.filter(it=>this.getLayer(it)),je=qe.length!==0?this.queryRenderedFeatures(se.point,{layers:qe}):[];je.length?Q||(Q=!0,B.call(this,new tu(le,this,se.originalEvent,{features:je}))):Q=!1},mouseout:()=>{Q=!1}}}}if(le==="mouseleave"||le==="mouseout"){let Q=!1;return{layers:w,listener:B,delegates:{mousemove:qe=>{let je=w.filter(it=>this.getLayer(it));(je.length!==0?this.queryRenderedFeatures(qe.point,{layers:je}):[]).length?Q=!0:Q&&(Q=!1,B.call(this,new tu(le,this,qe.originalEvent)))},mouseout:qe=>{Q&&(Q=!1,B.call(this,new tu(le,this,qe.originalEvent)))}}}}{let Q=ee=>{let se=w.filter(je=>this.getLayer(je)),qe=se.length!==0?this.queryRenderedFeatures(ee.point,{layers:se}):[];qe.length&&(ee.features=qe,B.call(this,ee),delete ee.features)};return{layers:w,listener:B,delegates:{[le]:Q}}}}_saveDelegatedListener(le,w){this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[le]=this._delegatedListeners[le]||[],this._delegatedListeners[le].push(w)}_removeDelegatedListener(le,w,B){if(!this._delegatedListeners||!this._delegatedListeners[le])return;let Q=this._delegatedListeners[le];for(let ee=0;eew.includes(qe))){for(let qe in se.delegates)this.off(qe,se.delegates[qe]);return void Q.splice(ee,1)}}}on(le,w,B){if(B===void 0)return super.on(le,w);let Q=this._createDelegatedListener(le,typeof w=="string"?[w]:w,B);this._saveDelegatedListener(le,Q);for(let ee in Q.delegates)this.on(ee,Q.delegates[ee]);return this}once(le,w,B){if(B===void 0)return super.once(le,w);let Q=typeof w=="string"?[w]:w,ee=this._createDelegatedListener(le,Q,B);for(let se in ee.delegates){let qe=ee.delegates[se];ee.delegates[se]=(...je)=>{this._removeDelegatedListener(le,Q,B),qe(...je)}}this._saveDelegatedListener(le,ee);for(let se in ee.delegates)this.once(se,ee.delegates[se]);return this}off(le,w,B){return B===void 0?super.off(le,w):(this._removeDelegatedListener(le,typeof w=="string"?[w]:w,B),this)}queryRenderedFeatures(le,w){if(!this.style)return[];let B,Q=le instanceof a.P||Array.isArray(le),ee=Q?le:[[0,0],[this.transform.width,this.transform.height]];if(w=w||(Q?{}:le)||{},ee instanceof a.P||typeof ee[0]=="number")B=[a.P.convert(ee)];else{let se=a.P.convert(ee[0]),qe=a.P.convert(ee[1]);B=[se,new a.P(qe.x,se.y),qe,new a.P(se.x,qe.y),se]}return this.style.queryRenderedFeatures(B,w,this.transform)}querySourceFeatures(le,w){return this.style.querySourceFeatures(le,w)}setStyle(le,w){return(w=a.e({},{localIdeographFontFamily:this._localIdeographFontFamily,validate:this._validateStyle},w)).diff!==!1&&w.localIdeographFontFamily===this._localIdeographFontFamily&&this.style&&le?(this._diffStyle(le,w),this):(this._localIdeographFontFamily=w.localIdeographFontFamily,this._updateStyle(le,w))}setTransformRequest(le){return this._requestManager.setTransformRequest(le),this}_getUIString(le){let w=this._locale[le];if(w==null)throw new Error(`Missing UI string '${le}'`);return w}_updateStyle(le,w){if(w.transformStyle&&this.style&&!this.style._loaded)return void this.style.once("style.load",()=>this._updateStyle(le,w));let B=this.style&&w.transformStyle?this.style.serialize():void 0;return this.style&&(this.style.setEventedParent(null),this.style._remove(!le)),le?(this.style=new Ha(this,w||{}),this.style.setEventedParent(this,{style:this.style}),typeof le=="string"?this.style.loadURL(le,w,B):this.style.loadJSON(le,w,B),this):(delete this.style,this)}_lazyInitEmptyStyle(){this.style||(this.style=new Ha(this,{}),this.style.setEventedParent(this,{style:this.style}),this.style.loadEmpty())}_diffStyle(le,w){if(typeof le=="string"){let B=this._requestManager.transformRequest(le,"Style");a.h(B,new AbortController).then(Q=>{this._updateDiff(Q.data,w)}).catch(Q=>{Q&&this.fire(new a.j(Q))})}else typeof le=="object"&&this._updateDiff(le,w)}_updateDiff(le,w){try{this.style.setState(le,w)&&this._update(!0)}catch(B){a.w(`Unable to perform style diff: ${B.message||B.error||B}.  Rebuilding the style from scratch.`),this._updateStyle(le,w)}}getStyle(){if(this.style)return this.style.serialize()}isStyleLoaded(){return this.style?this.style.loaded():a.w("There is no style added to the map.")}addSource(le,w){return this._lazyInitEmptyStyle(),this.style.addSource(le,w),this._update(!0)}isSourceLoaded(le){let w=this.style&&this.style.sourceCaches[le];if(w!==void 0)return w.loaded();this.fire(new a.j(new Error(`There is no source with ID '${le}'`)))}setTerrain(le){if(this.style._checkLoaded(),this._terrainDataCallback&&this.style.off("data",this._terrainDataCallback),le){let w=this.style.sourceCaches[le.source];if(!w)throw new Error(`cannot load terrain, because there exists no source with ID: ${le.source}`);this.terrain===null&&w.reload();for(let B in this.style._layers){let Q=this.style._layers[B];Q.type==="hillshade"&&Q.source===le.source&&a.w("You are using the same source for a hillshade layer and for 3D terrain. Please consider using two separate sources to improve rendering quality.")}this.terrain=new Xo(this.painter,w,le),this.painter.renderToTexture=new ys(this.painter,this.terrain),this.transform.minElevationForCurrentTile=this.terrain.getMinTileElevationForLngLatZoom(this.transform.center,this.transform.tileZoom),this.transform.elevation=this.terrain.getElevationForLngLatZoom(this.transform.center,this.transform.tileZoom),this._terrainDataCallback=B=>{B.dataType==="style"?this.terrain.sourceCache.freeRtt():B.dataType==="source"&&B.tile&&(B.sourceId!==le.source||this._elevationFreeze||(this.transform.minElevationForCurrentTile=this.terrain.getMinTileElevationForLngLatZoom(this.transform.center,this.transform.tileZoom),this.transform.elevation=this.terrain.getElevationForLngLatZoom(this.transform.center,this.transform.tileZoom)),this.terrain.sourceCache.freeRtt(B.tile.tileID))},this.style.on("data",this._terrainDataCallback)}else this.terrain&&this.terrain.sourceCache.destruct(),this.terrain=null,this.painter.renderToTexture&&this.painter.renderToTexture.destruct(),this.painter.renderToTexture=null,this.transform.minElevationForCurrentTile=0,this.transform.elevation=0;return this.fire(new a.k("terrain",{terrain:le})),this}getTerrain(){var le,w;return(w=(le=this.terrain)===null||le===void 0?void 0:le.options)!==null&&w!==void 0?w:null}areTilesLoaded(){let le=this.style&&this.style.sourceCaches;for(let w in le){let B=le[w]._tiles;for(let Q in B){let ee=B[Q];if(ee.state!=="loaded"&&ee.state!=="errored")return!1}}return!0}removeSource(le){return this.style.removeSource(le),this._update(!0)}getSource(le){return this.style.getSource(le)}addImage(le,w,B={}){let{pixelRatio:Q=1,sdf:ee=!1,stretchX:se,stretchY:qe,content:je,textFitWidth:it,textFitHeight:yt}=B;if(this._lazyInitEmptyStyle(),!(w instanceof HTMLImageElement||a.b(w))){if(w.width===void 0||w.height===void 0)return this.fire(new a.j(new Error("Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));{let{width:Ot,height:Nt,data:hr}=w,Sr=w;return this.style.addImage(le,{data:new a.R({width:Ot,height:Nt},new Uint8Array(hr)),pixelRatio:Q,stretchX:se,stretchY:qe,content:je,textFitWidth:it,textFitHeight:yt,sdf:ee,version:0,userImage:Sr}),Sr.onAdd&&Sr.onAdd(this,le),this}}{let{width:Ot,height:Nt,data:hr}=u.getImageData(w);this.style.addImage(le,{data:new a.R({width:Ot,height:Nt},hr),pixelRatio:Q,stretchX:se,stretchY:qe,content:je,textFitWidth:it,textFitHeight:yt,sdf:ee,version:0})}}updateImage(le,w){let B=this.style.getImage(le);if(!B)return this.fire(new a.j(new Error("The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.")));let Q=w instanceof HTMLImageElement||a.b(w)?u.getImageData(w):w,{width:ee,height:se,data:qe}=Q;if(ee===void 0||se===void 0)return this.fire(new a.j(new Error("Invalid arguments to map.updateImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));if(ee!==B.data.width||se!==B.data.height)return this.fire(new a.j(new Error("The width and height of the updated image must be that same as the previous version of the image")));let je=!(w instanceof HTMLImageElement||a.b(w));return B.data.replace(qe,je),this.style.updateImage(le,B),this}getImage(le){return this.style.getImage(le)}hasImage(le){return le?!!this.style.getImage(le):(this.fire(new a.j(new Error("Missing required image id"))),!1)}removeImage(le){this.style.removeImage(le)}loadImage(le){return g.getImage(this._requestManager.transformRequest(le,"Image"),new AbortController)}listImages(){return this.style.listImages()}addLayer(le,w){return this._lazyInitEmptyStyle(),this.style.addLayer(le,w),this._update(!0)}moveLayer(le,w){return this.style.moveLayer(le,w),this._update(!0)}removeLayer(le){return this.style.removeLayer(le),this._update(!0)}getLayer(le){return this.style.getLayer(le)}getLayersOrder(){return this.style.getLayersOrder()}setLayerZoomRange(le,w,B){return this.style.setLayerZoomRange(le,w,B),this._update(!0)}setFilter(le,w,B={}){return this.style.setFilter(le,w,B),this._update(!0)}getFilter(le){return this.style.getFilter(le)}setPaintProperty(le,w,B,Q={}){return this.style.setPaintProperty(le,w,B,Q),this._update(!0)}getPaintProperty(le,w){return this.style.getPaintProperty(le,w)}setLayoutProperty(le,w,B,Q={}){return this.style.setLayoutProperty(le,w,B,Q),this._update(!0)}getLayoutProperty(le,w){return this.style.getLayoutProperty(le,w)}setGlyphs(le,w={}){return this._lazyInitEmptyStyle(),this.style.setGlyphs(le,w),this._update(!0)}getGlyphs(){return this.style.getGlyphsUrl()}addSprite(le,w,B={}){return this._lazyInitEmptyStyle(),this.style.addSprite(le,w,B,Q=>{Q||this._update(!0)}),this}removeSprite(le){return this._lazyInitEmptyStyle(),this.style.removeSprite(le),this._update(!0)}getSprite(){return this.style.getSprite()}setSprite(le,w={}){return this._lazyInitEmptyStyle(),this.style.setSprite(le,w,B=>{B||this._update(!0)}),this}setLight(le,w={}){return this._lazyInitEmptyStyle(),this.style.setLight(le,w),this._update(!0)}getLight(){return this.style.getLight()}setSky(le){return this._lazyInitEmptyStyle(),this.style.setSky(le),this._update(!0)}getSky(){return this.style.getSky()}setFeatureState(le,w){return this.style.setFeatureState(le,w),this._update()}removeFeatureState(le,w){return this.style.removeFeatureState(le,w),this._update()}getFeatureState(le){return this.style.getFeatureState(le)}getContainer(){return this._container}getCanvasContainer(){return this._canvasContainer}getCanvas(){return this._canvas}_containerDimensions(){let le=0,w=0;return this._container&&(le=this._container.clientWidth||400,w=this._container.clientHeight||300),[le,w]}_setupContainer(){let le=this._container;le.classList.add("maplibregl-map");let w=this._canvasContainer=c.create("div","maplibregl-canvas-container",le);this._interactive&&w.classList.add("maplibregl-interactive"),this._canvas=c.create("canvas","maplibregl-canvas",w),this._canvas.addEventListener("webglcontextlost",this._contextLost,!1),this._canvas.addEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.setAttribute("tabindex",this._interactive?"0":"-1"),this._canvas.setAttribute("aria-label",this._getUIString("Map.Title")),this._canvas.setAttribute("role","region");let B=this._containerDimensions(),Q=this._getClampedPixelRatio(B[0],B[1]);this._resizeCanvas(B[0],B[1],Q);let ee=this._controlContainer=c.create("div","maplibregl-control-container",le),se=this._controlPositions={};["top-left","top-right","bottom-left","bottom-right"].forEach(qe=>{se[qe]=c.create("div",`maplibregl-ctrl-${qe} `,ee)}),this._container.addEventListener("scroll",this._onMapScroll,!1)}_resizeCanvas(le,w,B){this._canvas.width=Math.floor(B*le),this._canvas.height=Math.floor(B*w),this._canvas.style.width=`${le}px`,this._canvas.style.height=`${w}px`}_setupPainter(){let le={alpha:!0,stencil:!0,depth:!0,failIfMajorPerformanceCaveat:this._failIfMajorPerformanceCaveat,preserveDrawingBuffer:this._preserveDrawingBuffer,antialias:this._antialias||!1},w=null;this._canvas.addEventListener("webglcontextcreationerror",Q=>{w={requestedAttributes:le},Q&&(w.statusMessage=Q.statusMessage,w.type=Q.type)},{once:!0});let B=this._canvas.getContext("webgl2",le)||this._canvas.getContext("webgl",le);if(!B){let Q="Failed to initialize WebGL";throw w?(w.message=Q,new Error(JSON.stringify(w))):new Error(Q)}this.painter=new Lc(B,this.transform),f.testSupport(B)}loaded(){return!this._styleDirty&&!this._sourcesDirty&&!!this.style&&this.style.loaded()}_update(le){return this.style&&this.style._loaded?(this._styleDirty=this._styleDirty||le,this._sourcesDirty=!0,this.triggerRepaint(),this):this}_requestRenderFrame(le){return this._update(),this._renderTaskQueue.add(le)}_cancelRenderFrame(le){this._renderTaskQueue.remove(le)}_render(le){let w=this._idleTriggered?this._fadeDuration:0;if(this.painter.context.setDirty(),this.painter.setBaseState(),this._renderTaskQueue.run(le),this._removed)return;let B=!1;if(this.style&&this._styleDirty){this._styleDirty=!1;let ee=this.transform.zoom,se=u.now();this.style.zoomHistory.update(ee,se);let qe=new a.z(ee,{now:se,fadeDuration:w,zoomHistory:this.style.zoomHistory,transition:this.style.getTransition()}),je=qe.crossFadingFactor();je===1&&je===this._crossFadingFactor||(B=!0,this._crossFadingFactor=je),this.style.update(qe)}this.style&&this._sourcesDirty&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this.terrain?(this.terrain.sourceCache.update(this.transform,this.terrain),this.transform.minElevationForCurrentTile=this.terrain.getMinTileElevationForLngLatZoom(this.transform.center,this.transform.tileZoom),this._elevationFreeze||(this.transform.elevation=this.terrain.getElevationForLngLatZoom(this.transform.center,this.transform.tileZoom))):(this.transform.minElevationForCurrentTile=0,this.transform.elevation=0),this._placementDirty=this.style&&this.style._updatePlacement(this.painter.transform,this.showCollisionBoxes,w,this._crossSourceCollisions),this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,rotating:this.isRotating(),zooming:this.isZooming(),moving:this.isMoving(),fadeDuration:w,showPadding:this.showPadding}),this.fire(new a.k("render")),this.loaded()&&!this._loaded&&(this._loaded=!0,a.bf.mark(a.bg.load),this.fire(new a.k("load"))),this.style&&(this.style.hasTransitions()||B)&&(this._styleDirty=!0),this.style&&!this._placementDirty&&this.style._releaseSymbolFadeTiles();let Q=this._sourcesDirty||this._styleDirty||this._placementDirty;return Q||this._repaint?this.triggerRepaint():!this.isMoving()&&this.loaded()&&this.fire(new a.k("idle")),!this._loaded||this._fullyLoaded||Q||(this._fullyLoaded=!0,a.bf.mark(a.bg.fullLoad)),this}redraw(){return this.style&&(this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this._render(0)),this}remove(){var le;this._hash&&this._hash.remove();for(let B of this._controls)B.onRemove(this);this._controls=[],this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this._renderTaskQueue.clear(),this.painter.destroy(),this.handlers.destroy(),delete this.handlers,this.setStyle(null),typeof window!="undefined"&&removeEventListener("online",this._onWindowOnline,!1),g.removeThrottleControl(this._imageQueueHandle),(le=this._resizeObserver)===null||le===void 0||le.disconnect();let w=this.painter.context.gl.getExtension("WEBGL_lose_context");w!=null&&w.loseContext&&w.loseContext(),this._canvas.removeEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.removeEventListener("webglcontextlost",this._contextLost,!1),c.remove(this._canvasContainer),c.remove(this._controlContainer),this._container.classList.remove("maplibregl-map"),a.bf.clearMetrics(),this._removed=!0,this.fire(new a.k("remove"))}triggerRepaint(){this.style&&!this._frameRequest&&(this._frameRequest=new AbortController,u.frameAsync(this._frameRequest).then(le=>{a.bf.frame(le),this._frameRequest=null,this._render(le)}).catch(()=>{}))}get showTileBoundaries(){return!!this._showTileBoundaries}set showTileBoundaries(le){this._showTileBoundaries!==le&&(this._showTileBoundaries=le,this._update())}get showPadding(){return!!this._showPadding}set showPadding(le){this._showPadding!==le&&(this._showPadding=le,this._update())}get showCollisionBoxes(){return!!this._showCollisionBoxes}set showCollisionBoxes(le){this._showCollisionBoxes!==le&&(this._showCollisionBoxes=le,le?this.style._generateCollisionBoxes():this._update())}get showOverdrawInspector(){return!!this._showOverdrawInspector}set showOverdrawInspector(le){this._showOverdrawInspector!==le&&(this._showOverdrawInspector=le,this._update())}get repaint(){return!!this._repaint}set repaint(le){this._repaint!==le&&(this._repaint=le,this.triggerRepaint())}get vertices(){return!!this._vertices}set vertices(le){this._vertices=le,this._update()}get version(){return yl}getCameraTargetElevation(){return this.transform.elevation}},i.MapMouseEvent=tu,i.MapTouchEvent=vf,i.MapWheelEvent=md,i.Marker=ac,i.NavigationControl=class{constructor(le){this._updateZoomButtons=()=>{let w=this._map.getZoom(),B=w===this._map.getMaxZoom(),Q=w===this._map.getMinZoom();this._zoomInButton.disabled=B,this._zoomOutButton.disabled=Q,this._zoomInButton.setAttribute("aria-disabled",B.toString()),this._zoomOutButton.setAttribute("aria-disabled",Q.toString())},this._rotateCompassArrow=()=>{let w=this.options.visualizePitch?`scale(${1/Math.pow(Math.cos(this._map.transform.pitch*(Math.PI/180)),.5)}) rotateX(${this._map.transform.pitch}deg) rotateZ(${this._map.transform.angle*(180/Math.PI)}deg)`:`rotate(${this._map.transform.angle*(180/Math.PI)}deg)`;this._compassIcon.style.transform=w},this._setButtonTitle=(w,B)=>{let Q=this._map._getUIString(`NavigationControl.${B}`);w.title=Q,w.setAttribute("aria-label",Q)},this.options=a.e({},ia,le),this._container=c.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._container.addEventListener("contextmenu",w=>w.preventDefault()),this.options.showZoom&&(this._zoomInButton=this._createButton("maplibregl-ctrl-zoom-in",w=>this._map.zoomIn({},{originalEvent:w})),c.create("span","maplibregl-ctrl-icon",this._zoomInButton).setAttribute("aria-hidden","true"),this._zoomOutButton=this._createButton("maplibregl-ctrl-zoom-out",w=>this._map.zoomOut({},{originalEvent:w})),c.create("span","maplibregl-ctrl-icon",this._zoomOutButton).setAttribute("aria-hidden","true")),this.options.showCompass&&(this._compass=this._createButton("maplibregl-ctrl-compass",w=>{this.options.visualizePitch?this._map.resetNorthPitch({},{originalEvent:w}):this._map.resetNorth({},{originalEvent:w})}),this._compassIcon=c.create("span","maplibregl-ctrl-icon",this._compass),this._compassIcon.setAttribute("aria-hidden","true"))}onAdd(le){return this._map=le,this.options.showZoom&&(this._setButtonTitle(this._zoomInButton,"ZoomIn"),this._setButtonTitle(this._zoomOutButton,"ZoomOut"),this._map.on("zoom",this._updateZoomButtons),this._updateZoomButtons()),this.options.showCompass&&(this._setButtonTitle(this._compass,"ResetBearing"),this.options.visualizePitch&&this._map.on("pitch",this._rotateCompassArrow),this._map.on("rotate",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new Ka(this._map,this._compass,this.options.visualizePitch)),this._container}onRemove(){c.remove(this._container),this.options.showZoom&&this._map.off("zoom",this._updateZoomButtons),this.options.showCompass&&(this.options.visualizePitch&&this._map.off("pitch",this._rotateCompassArrow),this._map.off("rotate",this._rotateCompassArrow),this._handler.off(),delete this._handler),delete this._map}_createButton(le,w){let B=c.create("button",le,this._container);return B.type="button",B.addEventListener("click",w),B}},i.Popup=class extends a.E{constructor(le){super(),this.remove=()=>(this._content&&c.remove(this._content),this._container&&(c.remove(this._container),delete this._container),this._map&&(this._map.off("move",this._update),this._map.off("move",this._onClose),this._map.off("click",this._onClose),this._map.off("remove",this.remove),this._map.off("mousemove",this._onMouseMove),this._map.off("mouseup",this._onMouseUp),this._map.off("drag",this._onDrag),this._map._canvasContainer.classList.remove("maplibregl-track-pointer"),delete this._map,this.fire(new a.k("close"))),this),this._onMouseUp=w=>{this._update(w.point)},this._onMouseMove=w=>{this._update(w.point)},this._onDrag=w=>{this._update(w.point)},this._update=w=>{var B;if(!this._map||!this._lngLat&&!this._trackPointer||!this._content)return;if(!this._container){if(this._container=c.create("div","maplibregl-popup",this._map.getContainer()),this._tip=c.create("div","maplibregl-popup-tip",this._container),this._container.appendChild(this._content),this.options.className)for(let je of this.options.className.split(" "))this._container.classList.add(je);this._closeButton&&this._closeButton.setAttribute("aria-label",this._map._getUIString("Popup.Close")),this._trackPointer&&this._container.classList.add("maplibregl-popup-track-pointer")}if(this.options.maxWidth&&this._container.style.maxWidth!==this.options.maxWidth&&(this._container.style.maxWidth=this.options.maxWidth),this._lngLat=this._map.transform.renderWorldCopies&&!this._trackPointer?Ko(this._lngLat,this._flatPos,this._map.transform):(B=this._lngLat)===null||B===void 0?void 0:B.wrap(),this._trackPointer&&!w)return;let Q=this._flatPos=this._pos=this._trackPointer&&w?w:this._map.project(this._lngLat);this._map.terrain&&(this._flatPos=this._trackPointer&&w?w:this._map.transform.locationPoint(this._lngLat));let ee=this.options.anchor,se=yc(this.options.offset);if(!ee){let je=this._container.offsetWidth,it=this._container.offsetHeight,yt;yt=Q.y+se.bottom.ythis._map.transform.height-it?["bottom"]:[],Q.xthis._map.transform.width-je/2&&yt.push("right"),ee=yt.length===0?"bottom":yt.join("-")}let qe=Q.add(se[ee]);this.options.subpixelPositioning||(qe=qe.round()),c.setTransform(this._container,`${iu[ee]} translate(${qe.x}px,${qe.y}px)`),Ru(this._container,ee,"popup")},this._onClose=()=>{this.remove()},this.options=a.e(Object.create(eo),le)}addTo(le){return this._map&&this.remove(),this._map=le,this.options.closeOnClick&&this._map.on("click",this._onClose),this.options.closeOnMove&&this._map.on("move",this._onClose),this._map.on("remove",this.remove),this._update(),this._focusFirstElement(),this._trackPointer?(this._map.on("mousemove",this._onMouseMove),this._map.on("mouseup",this._onMouseUp),this._container&&this._container.classList.add("maplibregl-popup-track-pointer"),this._map._canvasContainer.classList.add("maplibregl-track-pointer")):this._map.on("move",this._update),this.fire(new a.k("open")),this}isOpen(){return!!this._map}getLngLat(){return this._lngLat}setLngLat(le){return this._lngLat=a.N.convert(le),this._pos=null,this._flatPos=null,this._trackPointer=!1,this._update(),this._map&&(this._map.on("move",this._update),this._map.off("mousemove",this._onMouseMove),this._container&&this._container.classList.remove("maplibregl-popup-track-pointer"),this._map._canvasContainer.classList.remove("maplibregl-track-pointer")),this}trackPointer(){return this._trackPointer=!0,this._pos=null,this._flatPos=null,this._update(),this._map&&(this._map.off("move",this._update),this._map.on("mousemove",this._onMouseMove),this._map.on("drag",this._onDrag),this._container&&this._container.classList.add("maplibregl-popup-track-pointer"),this._map._canvasContainer.classList.add("maplibregl-track-pointer")),this}getElement(){return this._container}setText(le){return this.setDOMContent(document.createTextNode(le))}setHTML(le){let w=document.createDocumentFragment(),B=document.createElement("body"),Q;for(B.innerHTML=le;Q=B.firstChild,Q;)w.appendChild(Q);return this.setDOMContent(w)}getMaxWidth(){var le;return(le=this._container)===null||le===void 0?void 0:le.style.maxWidth}setMaxWidth(le){return this.options.maxWidth=le,this._update(),this}setDOMContent(le){if(this._content)for(;this._content.hasChildNodes();)this._content.firstChild&&this._content.removeChild(this._content.firstChild);else this._content=c.create("div","maplibregl-popup-content",this._container);return this._content.appendChild(le),this._createCloseButton(),this._update(),this._focusFirstElement(),this}addClassName(le){return this._container&&this._container.classList.add(le),this}removeClassName(le){return this._container&&this._container.classList.remove(le),this}setOffset(le){return this.options.offset=le,this._update(),this}toggleClassName(le){if(this._container)return this._container.classList.toggle(le)}setSubpixelPositioning(le){this.options.subpixelPositioning=le}_createCloseButton(){this.options.closeButton&&(this._closeButton=c.create("button","maplibregl-popup-close-button",this._content),this._closeButton.type="button",this._closeButton.innerHTML="×",this._closeButton.addEventListener("click",this._onClose))}_focusFirstElement(){if(!this.options.focusAfterOpen||!this._container)return;let le=this._container.querySelector(Jc);le&&le.focus()}},i.RasterDEMTileSource=qt,i.RasterTileSource=ct,i.ScaleControl=class{constructor(le){this._onMove=()=>{Dc(this._map,this._container,this.options)},this.setUnit=w=>{this.options.unit=w,Dc(this._map,this._container,this.options)},this.options=Object.assign(Object.assign({},Du),le)}getDefaultPosition(){return"bottom-left"}onAdd(le){return this._map=le,this._container=c.create("div","maplibregl-ctrl maplibregl-ctrl-scale",le.getContainer()),this._map.on("move",this._onMove),this._onMove(),this._container}onRemove(){c.remove(this._container),this._map.off("move",this._onMove),this._map=void 0}},i.ScrollZoomHandler=Ur,i.Style=Ha,i.TerrainControl=class{constructor(le){this._toggleTerrain=()=>{this._map.getTerrain()?this._map.setTerrain(null):this._map.setTerrain(this.options),this._updateTerrainIcon()},this._updateTerrainIcon=()=>{this._terrainButton.classList.remove("maplibregl-ctrl-terrain"),this._terrainButton.classList.remove("maplibregl-ctrl-terrain-enabled"),this._map.terrain?(this._terrainButton.classList.add("maplibregl-ctrl-terrain-enabled"),this._terrainButton.title=this._map._getUIString("TerrainControl.Disable")):(this._terrainButton.classList.add("maplibregl-ctrl-terrain"),this._terrainButton.title=this._map._getUIString("TerrainControl.Enable"))},this.options=le}onAdd(le){return this._map=le,this._container=c.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._terrainButton=c.create("button","maplibregl-ctrl-terrain",this._container),c.create("span","maplibregl-ctrl-icon",this._terrainButton).setAttribute("aria-hidden","true"),this._terrainButton.type="button",this._terrainButton.addEventListener("click",this._toggleTerrain),this._updateTerrainIcon(),this._map.on("terrain",this._updateTerrainIcon),this._container}onRemove(){c.remove(this._container),this._map.off("terrain",this._updateTerrainIcon),this._map=void 0}},i.TwoFingersTouchPitchHandler=gf,i.TwoFingersTouchRotateHandler=Yc,i.TwoFingersTouchZoomHandler=ru,i.TwoFingersTouchZoomRotateHandler=Ti,i.VectorTileSource=nt,i.VideoSource=kt,i.addSourceType=(le,w)=>a._(void 0,void 0,void 0,function*(){if(xr(le))throw new Error(`A source type called "${le}" already exists.`);((B,Q)=>{Yt[B]=Q})(le,w)}),i.clearPrewarmedResources=function(){let le=ge;le&&(le.isPreloaded()&&le.numActive()===1?(le.release(_e),ge=null):console.warn("Could not clear WebWorkers since there are active Map instances that still reference it. The pre-warmed WebWorker pool can only be cleared when all map instances have been removed with map.remove()"))},i.getMaxParallelImageRequests=function(){return a.a.MAX_PARALLEL_IMAGE_REQUESTS},i.getRTLTextPluginStatus=function(){return bt().getRTLTextPluginStatus()},i.getVersion=function(){return _c},i.getWorkerCount=function(){return Me.workerCount},i.getWorkerUrl=function(){return a.a.WORKER_URL},i.importScriptInWorkers=function(le){return Ae().broadcast("IS",le)},i.prewarm=function(){Te().acquire(_e)},i.setMaxParallelImageRequests=function(le){a.a.MAX_PARALLEL_IMAGE_REQUESTS=le},i.setRTLTextPlugin=function(le,w){return bt().setRTLTextPlugin(le,w)},i.setWorkerCount=function(le){Me.workerCount=le},i.setWorkerUrl=function(le){a.a.WORKER_URL=le}});var n=e;return n})});var VHe=ye((R1r,UHe)=>{"use strict";var iw=Mr(),sjt=Ll().sanitizeHTML,ljt=uJ(),OHe=bx();function BHe(e,t){this.subplot=e,this.uid=e.uid+"-"+t,this.index=t,this.idSource="source-"+this.uid,this.idLayer=OHe.layoutLayerPrefix+this.uid,this.sourceType=null,this.source=null,this.layerType=null,this.below=null,this.visible=!1}var ag=BHe.prototype;ag.update=function(t){this.visible?this.needsNewImage(t)?this.updateImage(t):this.needsNewSource(t)?(this.removeLayer(),this.updateSource(t),this.updateLayer(t)):this.needsNewLayer(t)?this.updateLayer(t):this.updateStyle(t):(this.updateSource(t),this.updateLayer(t)),this.visible=i7(t)};ag.needsNewImage=function(e){var t=this.subplot.map;return t.getSource(this.idSource)&&this.sourceType==="image"&&e.sourcetype==="image"&&(this.source!==e.source||JSON.stringify(this.coordinates)!==JSON.stringify(e.coordinates))};ag.needsNewSource=function(e){return this.sourceType!==e.sourcetype||JSON.stringify(this.source)!==JSON.stringify(e.source)||this.layerType!==e.type};ag.needsNewLayer=function(e){return this.layerType!==e.type||this.below!==this.subplot.belowLookup["layout-"+this.index]};ag.lookupBelow=function(){return this.subplot.belowLookup["layout-"+this.index]};ag.updateImage=function(e){var t=this.subplot.map;t.getSource(this.idSource).updateImage({url:e.source,coordinates:e.coordinates});var r=this.findFollowingMapLayerId(this.lookupBelow());r!==null&&this.subplot.map.moveLayer(this.idLayer,r)};ag.updateSource=function(e){var t=this.subplot.map;if(t.getSource(this.idSource)&&t.removeSource(this.idSource),this.sourceType=e.sourcetype,this.source=e.source,!!i7(e)){var r=ujt(e);t.addSource(this.idSource,r)}};ag.findFollowingMapLayerId=function(e){if(e==="traces")for(var t=this.subplot.getMapLayers(),r=0;r0){for(var r=0;r0}function NHe(e){var t={},r={};switch(e.type){case"circle":iw.extendFlat(r,{"circle-radius":e.circle.radius,"circle-color":e.color,"circle-opacity":e.opacity});break;case"line":iw.extendFlat(r,{"line-width":e.line.width,"line-color":e.color,"line-opacity":e.opacity,"line-dasharray":e.line.dash});break;case"fill":iw.extendFlat(r,{"fill-color":e.color,"fill-outline-color":e.fill.outlinecolor,"fill-opacity":e.opacity});break;case"symbol":var n=e.symbol,i=ljt(n.textposition,n.iconsize);iw.extendFlat(t,{"icon-image":n.icon+"-15","icon-size":n.iconsize/10,"text-field":n.text,"text-size":n.textfont.size,"text-anchor":i.anchor,"text-offset":i.offset,"symbol-placement":n.placement}),iw.extendFlat(r,{"icon-color":e.color,"text-color":n.textfont.color,"text-opacity":e.opacity});break;case"raster":iw.extendFlat(r,{"raster-fade-duration":0,"raster-opacity":e.opacity});break}return{layout:t,paint:r}}function ujt(e){var t=e.sourcetype,r=e.source,n={type:t},i;return t==="geojson"?i="data":t==="vector"?i=typeof r=="string"?"url":"tiles":t==="raster"?(i="tiles",n.tileSize=256):t==="image"&&(i="url",n.coordinates=e.coordinates),n[i]=r,e.sourceattribution&&(n.attribution=sjt(e.sourceattribution)),n}UHe.exports=function(t,r,n){var i=new BHe(t,r);return i.update(n),i}});var KHe=ye((D1r,YHe)=>{"use strict";var pJ=qHe(),gJ=Mr(),jHe=ix(),HHe=ba(),cjt=Qa(),fjt=gv(),n7=Nc(),WHe=Sg(),hjt=WHe.drawMode,djt=WHe.selectMode,vjt=wf().prepSelect,pjt=wf().clearOutline,gjt=wf().clearSelectionsCache,mjt=wf().selectOnClick,nw=bx(),yjt=VHe();function ZHe(e,t){this.id=t,this.gd=e;var r=e._fullLayout,n=e._context;this.container=r._glcontainer.node(),this.isStatic=n.staticPlot,this.uid=r._uid+"-"+this.id,this.div=null,this.xaxis=null,this.yaxis=null,this.createFramework(r),this.map=null,this.styleObj=null,this.traceHash={},this.layerList=[],this.belowLookup={},this.dragging=!1,this.wheeling=!1}var Sh=ZHe.prototype;Sh.plot=function(e,t,r){var n=this,i;n.map?i=new Promise(function(a,o){n.updateMap(e,t,a,o)}):i=new Promise(function(a,o){n.createMap(e,t,a,o)}),r.push(i)};Sh.createMap=function(e,t,r,n){var i=this,a=t[i.id],o=i.styleObj=XHe(a.style),s=a.bounds,l=s?[[s.west,s.south],[s.east,s.north]]:null,u=i.map=new pJ.Map({container:i.div,style:o.style,center:mJ(a.center),zoom:a.zoom,bearing:a.bearing,pitch:a.pitch,maxBounds:l,interactive:!i.isStatic,preserveDrawingBuffer:i.isStatic,doubleClickZoom:!1,boxZoom:!1,attributionControl:!1}).addControl(new pJ.AttributionControl({compact:!0})),c={};u.on("styleimagemissing",function(h){var d=h.id;if(!c[d]&&d.includes("-15")){c[d]=!0;var v=new Image(15,15);v.onload=function(){u.addImage(d,v)},v.crossOrigin="Anonymous",v.src="https://unpkg.com/maki@2.1.0/icons/"+d+".svg"}}),u.setTransformRequest(function(h){return h=h.replace("https://fonts.openmaptiles.org/Open Sans Extrabold","https://fonts.openmaptiles.org/Open Sans Extra Bold"),h=h.replace("https://tiles.basemaps.cartocdn.com/fonts/Open Sans Extrabold","https://fonts.openmaptiles.org/Open Sans Extra Bold"),h=h.replace("https://fonts.openmaptiles.org/Open Sans Regular,Arial Unicode MS Regular","https://fonts.openmaptiles.org/Klokantech Noto Sans Regular"),{url:h}}),u._canvas.style.left="0px",u._canvas.style.top="0px",i.rejectOnError(n),i.isStatic||i.initFx(e,t);var f=[];f.push(new Promise(function(h){u.once("load",h)})),f=f.concat(jHe.fetchTraceGeoData(e)),Promise.all(f).then(function(){i.fillBelowLookup(e,t),i.updateData(e),i.updateLayout(t),i.resolveOnRender(r)}).catch(n)};Sh.updateMap=function(e,t,r,n){var i=this,a=i.map,o=t[this.id];i.rejectOnError(n);var s=[],l=XHe(o.style);JSON.stringify(i.styleObj)!==JSON.stringify(l)&&(i.styleObj=l,a.setStyle(l.style),i.traceHash={},s.push(new Promise(function(u){a.once("styledata",u)}))),s=s.concat(jHe.fetchTraceGeoData(e)),Promise.all(s).then(function(){i.fillBelowLookup(e,t),i.updateData(e),i.updateLayout(t),i.resolveOnRender(r)}).catch(n)};Sh.fillBelowLookup=function(e,t){var r=t[this.id],n=r.layers,i,a,o=this.belowLookup={},s=!1;for(i=0;i1)for(i=0;i-1&&mjt(l.originalEvent,n,[r.xaxis],[r.yaxis],r.id,s),u.indexOf("event")>-1&&n7.click(n,l.originalEvent)}}};Sh.updateFx=function(e){var t=this,r=t.map,n=t.gd;if(t.isStatic)return;function i(l){var u=t.map.unproject(l);return[u.lng,u.lat]}var a=e.dragmode,o;o=function(l,u){if(u.isRect){var c=l.range={};c[t.id]=[i([u.xmin,u.ymin]),i([u.xmax,u.ymax])]}else{var f=l.lassoPoints={};f[t.id]=u.map(i)}};var s=t.dragOptions;t.dragOptions=gJ.extendDeep(s||{},{dragmode:e.dragmode,element:t.div,gd:n,plotinfo:{id:t.id,domain:e[t.id].domain,xaxis:t.xaxis,yaxis:t.yaxis,fillRangeItems:o},xaxes:[t.xaxis],yaxes:[t.yaxis],subplot:t.id}),r.off("click",t.onClickInPanHandler),djt(a)||hjt(a)?(r.dragPan.disable(),r.on("zoomstart",t.clearOutline),t.dragOptions.prepFn=function(l,u,c){vjt(l,u,c,t.dragOptions,a)},fjt.init(t.dragOptions)):(r.dragPan.enable(),r.off("zoomstart",t.clearOutline),t.div.onmousedown=null,t.div.ontouchstart=null,t.div.removeEventListener("touchstart",t.div._ontouchstart),t.onClickInPanHandler=t.onClickInPanFn(t.dragOptions),r.on("click",t.onClickInPanHandler))};Sh.updateFramework=function(e){var t=e[this.id].domain,r=e._size,n=this.div.style;n.width=r.w*(t.x[1]-t.x[0])+"px",n.height=r.h*(t.y[1]-t.y[0])+"px",n.left=r.l+t.x[0]*r.w+"px",n.top=r.t+(1-t.y[1])*r.h+"px",this.xaxis._offset=r.l+t.x[0]*r.w,this.xaxis._length=r.w*(t.x[1]-t.x[0]),this.yaxis._offset=r.t+(1-t.y[1])*r.h,this.yaxis._length=r.h*(t.y[1]-t.y[0])};Sh.updateLayers=function(e){var t=e[this.id],r=t.layers,n=this.layerList,i;if(r.length!==n.length){for(i=0;i{"use strict";var yJ=Mr(),xjt=k_(),bjt=Zd(),JHe=Fk();$He.exports=function(t,r,n){xjt(t,r,n,{type:"map",attributes:JHe,handleDefaults:wjt,partition:"y"})};function wjt(e,t,r){r("style"),r("center.lon"),r("center.lat"),r("zoom"),r("bearing"),r("pitch");var n=r("bounds.west"),i=r("bounds.east"),a=r("bounds.south"),o=r("bounds.north");(n===void 0||i===void 0||a===void 0||o===void 0)&&delete t.bounds,bjt(e,t,{name:"layers",handleItemDefaults:Tjt}),t._input=e}function Tjt(e,t){function r(l,u){return yJ.coerce(e,t,JHe.layers,l,u)}var n=r("visible");if(n){var i=r("sourcetype"),a=i==="raster"||i==="image";r("source"),r("sourceattribution"),i==="vector"&&r("sourcelayer"),i==="image"&&r("coordinates");var o;a&&(o="raster");var s=r("type",o);a&&s!=="raster"&&(s=t.type="raster",yJ.log("Source types *raster* and *image* must drawn *raster* layer type.")),r("below"),r("color"),r("opacity"),r("minzoom"),r("maxzoom"),s==="circle"&&r("circle.radius"),s==="line"&&(r("line.width"),r("line.dash")),s==="fill"&&r("fill.outlinecolor"),s==="symbol"&&(r("symbol.icon"),r("symbol.iconsize"),r("symbol.text"),yJ.coerceFont(r,"symbol.textfont",void 0,{noFontVariant:!0,noFontShadow:!0,noFontLineposition:!0,noFontTextcase:!0}),r("symbol.textposition"),r("symbol.placement"))}}});var o7=ye(l0=>{"use strict";var a7=Mr(),eGe=a7.strTranslate,Ajt=a7.strScale,Sjt=kd().getSubplotCalcData,Mjt=Zp(),Ejt=xa(),tGe=ao(),kjt=Ll(),Cjt=KHe(),wx="map";l0.name=wx;l0.attr="subplot";l0.idRoot=wx;l0.idRegex=l0.attrRegex=a7.counterRegex(wx);l0.attributes={subplot:{valType:"subplotid",dflt:"map",editType:"calc"}};l0.layoutAttributes=Fk();l0.supplyLayoutDefaults=QHe();l0.plot=function(t){for(var r=t._fullLayout,n=t.calcdata,i=r._subplots[wx],a=0;ax/2){var b=f.split("|").join("
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d1=J5(),Ljt=Kl(),Pjt=Wo().hovertemplateAttrs,Ijt=vl(),Tx=no().extendFlat;oGe.exports=Tx({locations:{valType:"data_array",editType:"calc"},z:{valType:"data_array",editType:"calc"},geojson:{valType:"any",editType:"calc"},featureidkey:Tx({},d1.featureidkey,{}),below:{valType:"string",editType:"plot"},text:d1.text,hovertext:d1.hovertext,marker:{line:{color:Tx({},d1.marker.line.color,{editType:"plot"}),width:Tx({},d1.marker.line.width,{editType:"plot"}),editType:"calc"},opacity:Tx({},d1.marker.opacity,{editType:"plot"}),editType:"calc"},selected:{marker:{opacity:Tx({},d1.selected.marker.opacity,{editType:"plot"}),editType:"plot"},editType:"plot"},unselected:{marker:{opacity:Tx({},d1.unselected.marker.opacity,{editType:"plot"}),editType:"plot"},editType:"plot"},hoverinfo:d1.hoverinfo,hovertemplate:Pjt({},{keys:["properties"]}),showlegend:Tx({},Ijt.showlegend,{dflt:!1})},Ljt("",{cLetter:"z",editTypeOverride:"calc"}))});var lGe=ye((N1r,sGe)=>{"use strict";var Nk=Mr(),Rjt=Uh(),Djt=_J();sGe.exports=function(t,r,n,i){function a(c,f){return Nk.coerce(t,r,Djt,c,f)}var o=a("locations"),s=a("z"),l=a("geojson");if(!Nk.isArrayOrTypedArray(o)||!o.length||!Nk.isArrayOrTypedArray(s)||!s.length||!(typeof l=="string"&&l!==""||Nk.isPlainObject(l))){r.visible=!1;return}a("featureidkey"),r._length=Math.min(o.length,s.length),a("below"),a("text"),a("hovertext"),a("hovertemplate");var u=a("marker.line.width");u&&a("marker.line.color"),a("marker.opacity"),Rjt(t,r,i,a,{prefix:"",cLetter:"z"}),Nk.coerceSelectionMarkerOpacity(r,a)}});var xJ=ye((U1r,fGe)=>{"use strict";var zjt=uo(),v1=Mr(),Fjt=Mu(),qjt=ao(),Ojt=tx().makeBlank,uGe=ix();function Bjt(e){var t=e[0].trace,r=t.visible===!0&&t._length!==0,n={layout:{visibility:"none"},paint:{}},i={layout:{visibility:"none"},paint:{}},a=t._opts={fill:n,line:i,geojson:Ojt()};if(!r)return a;var o=uGe.extractTraceFeature(e);if(!o)return a;var s=Fjt.makeColorScaleFuncFromTrace(t),l=t.marker,u=l.line||{},c;v1.isArrayOrTypedArray(l.opacity)&&(c=function(E){var k=E.mo;return zjt(k)?+v1.constrain(k,0,1):0});var f;v1.isArrayOrTypedArray(u.color)&&(f=function(E){return E.mlc});var h;v1.isArrayOrTypedArray(u.width)&&(h=function(E){return E.mlw});for(var d=0;d{"use strict";var dGe=xJ().convert,Njt=xJ().convertOnSelect,hGe=bx().traceLayerPrefix;function vGe(e,t){this.type="choroplethmap",this.subplot=e,this.uid=t,this.sourceId="source-"+t,this.layerList=[["fill",hGe+t+"-fill"],["line",hGe+t+"-line"]],this.below=null}var EA=vGe.prototype;EA.update=function(e){this._update(dGe(e)),e[0].trace._glTrace=this};EA.updateOnSelect=function(e){this._update(Njt(e))};EA._update=function(e){var t=this.subplot,r=this.layerList,n=t.belowLookup["trace-"+this.uid];t.map.getSource(this.sourceId).setData(e.geojson),n!==this.below&&(this._removeLayers(),this._addLayers(e,n),this.below=n);for(var i=0;i=0;r--)e.removeLayer(t[r][1])};EA.dispose=function(){var e=this.subplot.map;this._removeLayers(),e.removeSource(this.sourceId)};pGe.exports=function(t,r){var n=r[0].trace,i=new vGe(t,n.uid),a=i.sourceId,o=dGe(r),s=i.below=t.belowLookup["trace-"+n.uid];return t.map.addSource(a,{type:"geojson",data:o.geojson}),i._addLayers(o,s),r[0].trace._glTrace=i,i}});var yGe=ye((H1r,mGe)=>{"use strict";mGe.exports={attributes:_J(),supplyDefaults:lGe(),colorbar:S_(),calc:Lz(),plot:gGe(),hoverPoints:Iz(),eventData:Rz(),selectPoints:Dz(),styleOnSelect:function(e,t){if(t){var r=t[0].trace;r._glTrace.updateOnSelect(t)}},getBelow:function(e,t){for(var r=t.getMapLayers(),n=r.length-2;n>=0;n--){var i=r[n].id;if(typeof i=="string"&&i.indexOf("water")===0){for(var a=n+1;a{"use strict";_Ge.exports=yGe()});var wJ=ye((j1r,wGe)=>{"use strict";var Ujt=Kl(),Vjt=Wo().hovertemplateAttrs,bGe=vl(),s7=JF(),bJ=no().extendFlat;wGe.exports=bJ({lon:s7.lon,lat:s7.lat,z:{valType:"data_array",editType:"calc"},radius:{valType:"number",editType:"plot",arrayOk:!0,min:1,dflt:30},below:{valType:"string",editType:"plot"},text:s7.text,hovertext:s7.hovertext,hoverinfo:bJ({},bGe.hoverinfo,{flags:["lon","lat","z","text","name"]}),hovertemplate:Vjt(),showlegend:bJ({},bGe.showlegend,{dflt:!1})},Ujt("",{cLetter:"z",editTypeOverride:"calc"}))});var AGe=ye((W1r,TGe)=>{"use strict";var Hjt=Mr(),Gjt=Uh(),jjt=wJ();TGe.exports=function(t,r,n,i){function a(u,c){return Hjt.coerce(t,r,jjt,u,c)}var o=a("lon")||[],s=a("lat")||[],l=Math.min(o.length,s.length);if(!l){r.visible=!1;return}r._length=l,a("z"),a("radius"),a("below"),a("text"),a("hovertext"),a("hovertemplate"),Gjt(t,r,i,a,{prefix:"",cLetter:"z"})}});var EGe=ye((Z1r,MGe)=>{"use strict";var TJ=uo(),Wjt=Mr().isArrayOrTypedArray,AJ=es().BADNUM,Zjt=zv(),SGe=Mr()._;MGe.exports=function(t,r){for(var n=r._length,i=new Array(n),a=r.z,o=Wjt(a)&&a.length,s=0;s{"use strict";var Xjt=uo(),SJ=Mr(),kGe=va(),CGe=Mu(),LGe=es().BADNUM,Yjt=tx().makeBlank;PGe.exports=function(t){var r=t[0].trace,n=r.visible===!0&&r._length!==0,i={layout:{visibility:"none"},paint:{}},a=r._opts={heatmap:i,geojson:Yjt()};if(!n)return a;var o=[],s,l=r.z,u=r.radius,c=SJ.isArrayOrTypedArray(l)&&l.length,f=SJ.isArrayOrTypedArray(u);for(s=0;s0?+u[s]:0),o.push({type:"Feature",geometry:{type:"Point",coordinates:d},properties:v})}}var b=CGe.extractOpts(r),g=b.reversescale?CGe.flipScale(b.colorscale):b.colorscale,E=g[0][1],k=kGe.opacity(E)<1?E:kGe.addOpacity(E,0),A=["interpolate",["linear"],["heatmap-density"],0,k];for(s=1;s{"use strict";var RGe=IGe(),Kjt=bx().traceLayerPrefix;function DGe(e,t){this.type="densitymap",this.subplot=e,this.uid=t,this.sourceId="source-"+t,this.layerList=[["heatmap",Kjt+t+"-heatmap"]],this.below=null}var l7=DGe.prototype;l7.update=function(e){var t=this.subplot,r=this.layerList,n=RGe(e),i=t.belowLookup["trace-"+this.uid];t.map.getSource(this.sourceId).setData(n.geojson),i!==this.below&&(this._removeLayers(),this._addLayers(n,i),this.below=i);for(var a=0;a=0;r--)e.removeLayer(t[r][1])};l7.dispose=function(){var e=this.subplot.map;this._removeLayers(),e.removeSource(this.sourceId)};zGe.exports=function(t,r){var n=r[0].trace,i=new DGe(t,n.uid),a=i.sourceId,o=RGe(r),s=i.below=t.belowLookup["trace-"+n.uid];return t.map.addSource(a,{type:"geojson",data:o.geojson}),i._addLayers(o,s),i}});var OGe=ye((K1r,qGe)=>{"use strict";var Jjt=Qa(),$jt=r7().hoverPoints,Qjt=r7().getExtraText;qGe.exports=function(t,r,n){var i=$jt(t,r,n);if(i){var a=i[0],o=a.cd,s=o[0].trace,l=o[a.index];if(delete a.color,"z"in l){var u=a.subplot.mockAxis;a.z=l.z,a.zLabel=Jjt.tickText(u,u.c2l(l.z),"hover").text}return a.extraText=Qjt(s,l,o[0].t.labels),[a]}}});var NGe=ye((J1r,BGe)=>{"use strict";BGe.exports=function(t,r){return t.lon=r.lon,t.lat=r.lat,t.z=r.z,t}});var VGe=ye(($1r,UGe)=>{"use strict";UGe.exports={attributes:wJ(),supplyDefaults:AGe(),colorbar:S_(),formatLabels:lJ(),calc:EGe(),plot:FGe(),hoverPoints:OGe(),eventData:NGe(),getBelow:function(e,t){for(var r=t.getMapLayers(),n=0;n{"use strict";HGe.exports=VGe()});var EJ=ye((t_r,XGe)=>{"use strict";var eWt=Su(),tWt=vl(),jGe=dh(),MJ=i3(),rWt=Ju().attributes,WGe=Wo().hovertemplateAttrs,iWt=Kl(),nWt=Vs().templatedArray,aWt=Oc().descriptionOnlyNumbers,ZGe=no().extendFlat,oWt=Bu().overrideAll,e_r=XGe.exports=oWt({hoverinfo:ZGe({},tWt.hoverinfo,{flags:[],arrayOk:!1}),hoverlabel:MJ.hoverlabel,domain:rWt({name:"sankey",trace:!0}),orientation:{valType:"enumerated",values:["v","h"],dflt:"h"},valueformat:{valType:"string",dflt:".3s",description:aWt("value")},valuesuffix:{valType:"string",dflt:""},arrangement:{valType:"enumerated",values:["snap","perpendicular","freeform","fixed"],dflt:"snap"},textfont:eWt({autoShadowDflt:!0}),customdata:void 0,node:{label:{valType:"data_array",dflt:[]},groups:{valType:"info_array",impliedEdits:{x:[],y:[]},dimensions:2,freeLength:!0,dflt:[],items:{valType:"number",editType:"calc"}},x:{valType:"data_array",dflt:[]},y:{valType:"data_array",dflt:[]},color:{valType:"color",arrayOk:!0},customdata:{valType:"data_array",editType:"calc"},line:{color:{valType:"color",dflt:jGe.defaultLine,arrayOk:!0},width:{valType:"number",min:0,dflt:.5,arrayOk:!0}},pad:{valType:"number",arrayOk:!1,min:0,dflt:20},thickness:{valType:"number",arrayOk:!1,min:1,dflt:20},hoverinfo:{valType:"enumerated",values:["all","none","skip"],dflt:"all"},hoverlabel:MJ.hoverlabel,hovertemplate:WGe({},{keys:["value","label"]}),align:{valType:"enumerated",values:["justify","left","right","center"],dflt:"justify"}},link:{arrowlen:{valType:"number",min:0,dflt:0},label:{valType:"data_array",dflt:[]},color:{valType:"color",arrayOk:!0},hovercolor:{valType:"color",arrayOk:!0},customdata:{valType:"data_array",editType:"calc"},line:{color:{valType:"color",dflt:jGe.defaultLine,arrayOk:!0},width:{valType:"number",min:0,dflt:0,arrayOk:!0}},source:{valType:"data_array",dflt:[]},target:{valType:"data_array",dflt:[]},value:{valType:"data_array",dflt:[]},hoverinfo:{valType:"enumerated",values:["all","none","skip"],dflt:"all"},hoverlabel:MJ.hoverlabel,hovertemplate:WGe({},{keys:["value","label"]}),colorscales:nWt("concentrationscales",{editType:"calc",label:{valType:"string",editType:"calc",dflt:""},cmax:{valType:"number",editType:"calc",dflt:1},cmin:{valType:"number",editType:"calc",dflt:0},colorscale:ZGe(iWt().colorscale,{dflt:[[0,"white"],[1,"black"]]})})}},"calc","nested")});var QGe=ye((r_r,$Ge)=>{"use strict";var kA=Mr(),u7=EJ(),sWt=va(),YGe=id(),lWt=Ju().defaults,KGe=oM(),JGe=Vs(),uWt=Zd();$Ge.exports=function(t,r,n,i){function a(A,L){return kA.coerce(t,r,u7,A,L)}var o=kA.extendDeep(i.hoverlabel,t.hoverlabel),s=t.node,l=JGe.newContainer(r,"node");function u(A,L){return kA.coerce(s,l,u7.node,A,L)}u("label"),u("groups"),u("x"),u("y"),u("pad"),u("thickness"),u("line.color"),u("line.width"),u("hoverinfo",t.hoverinfo),KGe(s,l,u,o),u("hovertemplate"),u("align");var c=i.colorway,f=function(A){return c[A%c.length]};u("color",l.label.map(function(A,L){return sWt.addOpacity(f(L),.8)})),u("customdata");var h=t.link||{},d=JGe.newContainer(r,"link");function v(A,L){return kA.coerce(h,d,u7.link,A,L)}v("label"),v("arrowlen"),v("source"),v("target"),v("value"),v("line.color"),v("line.width"),v("hoverinfo",t.hoverinfo),KGe(h,d,v,o),v("hovertemplate");var x=YGe(i.paper_bgcolor).getLuminance()<.333,b=x?"rgba(255, 255, 255, 0.6)":"rgba(0, 0, 0, 0.2)",g=v("color",b);function 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Et=n.linkHorizontal().source(function(dt){var Ht=dt.source.x0+(dt.source.x1-dt.source.x0),$t=dt.y0;return[Ht,$t]}).target(function(dt){var Ht=dt.target.x0,$t=dt.y1;return[Ht,$t]});Ke.path=Et(Ke)}})}function re(rt){var ot="";return rt.circularLinkType=="top"?ot="M"+rt.circularPathData.sourceX+" "+rt.circularPathData.sourceY+" L"+rt.circularPathData.leftInnerExtent+" "+rt.circularPathData.sourceY+" A"+rt.circularPathData.leftLargeArcRadius+" "+rt.circularPathData.leftSmallArcRadius+" 0 0 0 "+rt.circularPathData.leftFullExtent+" "+(rt.circularPathData.sourceY-rt.circularPathData.leftSmallArcRadius)+" L"+rt.circularPathData.leftFullExtent+" "+rt.circularPathData.verticalLeftInnerExtent+" A"+rt.circularPathData.leftLargeArcRadius+" "+rt.circularPathData.leftLargeArcRadius+" 0 0 0 "+rt.circularPathData.leftInnerExtent+" "+rt.circularPathData.verticalFullExtent+" L"+rt.circularPathData.rightInnerExtent+" "+rt.circularPathData.verticalFullExtent+" A"+rt.circularPathData.rightLargeArcRadius+" 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ot.y1-rt.y1}function ie(rt){return rt.target.column-rt.source.column}function Te(rt){return rt.target.x0-rt.source.x1}function Ee(rt,ot){var Rt=V(rt),kt=Te(ot)/Math.tan(Rt),Ct=nt(rt)=="up"?rt.y1+kt:rt.y1-kt;return Ct}function Ae(rt,ot){var Rt=V(rt),kt=Te(ot)/Math.tan(Rt),Ct=nt(rt)=="up"?rt.y1-kt:rt.y1+kt;return Ct}function ze(rt,ot,Rt,kt){rt.links.forEach(function(Ct){if(!Ct.circular&&Ct.target.column-Ct.source.column>1){var Yt=Ct.source.column+1,xr=Ct.target.column-1,er=1,Ke=xr-Yt+1;for(er=1;Yt<=xr;Yt++,er++)rt.nodes.forEach(function(xt){if(xt.column==Yt){var bt=er/(Ke+1),Lt=Math.pow(1-bt,3),St=3*bt*Math.pow(1-bt,2),Et=3*Math.pow(bt,2)*(1-bt),dt=Math.pow(bt,3),Ht=Lt*Ct.y0+St*Ct.y0+Et*Ct.y1+dt*Ct.y1,$t=Ht-Ct.width/2,fr=Ht+Ct.width/2,_r;$t>xt.y0&&$txt.y0&&frxt.y1&&me(Br,_r,ot,Rt)})):$txt.y1&&(_r=fr-xt.y0+10,xt=me(xt,_r,ot,Rt),rt.nodes.forEach(function(Br){C(Br,kt)==C(xt,kt)||Br.column!=xt.column||Br.y0xt.y1&&me(Br,_r,ot,Rt)}))}})}})}function Ce(rt,ot){return rt.y0>ot.y0&&rt.y0ot.y0&&rt.y1ot.y1}function me(rt,ot,Rt,kt){return rt.y0+ot>=Rt&&rt.y1+ot<=kt&&(rt.y0=rt.y0+ot,rt.y1=rt.y1+ot,rt.targetLinks.forEach(function(Ct){Ct.y1=Ct.y1+ot}),rt.sourceLinks.forEach(function(Ct){Ct.y0=Ct.y0+ot})),rt}function Re(rt,ot,Rt,kt){rt.nodes.forEach(function(Ct){kt&&Ct.y+(Ct.y1-Ct.y0)>ot&&(Ct.y=Ct.y-(Ct.y+(Ct.y1-Ct.y0)-ot));var Yt=rt.links.filter(function(Ke){return C(Ke.source,Rt)==C(Ct,Rt)}),xr=Yt.length;xr>1&&Yt.sort(function(Ke,xt){if(!Ke.circular&&!xt.circular){if(Ke.target.column==xt.target.column)return Ke.y1-xt.y1;if(Ge(Ke,xt)){if(Ke.target.column>xt.target.column){var bt=Ae(xt,Ke);return Ke.y1-bt}if(xt.target.column>Ke.target.column){var Lt=Ae(Ke,xt);return Lt-xt.y1}}else return Ke.y1-xt.y1}if(Ke.circular&&!xt.circular)return Ke.circularLinkType=="top"?-1:1;if(xt.circular&&!Ke.circular)return xt.circularLinkType=="top"?1:-1;if(Ke.circular&&xt.circular)return Ke.circularLinkType===xt.circularLinkType&&Ke.circularLinkType=="top"?Ke.target.column===xt.target.column?Ke.target.y1-xt.target.y1:xt.target.column-Ke.target.column:Ke.circularLinkType===xt.circularLinkType&&Ke.circularLinkType=="bottom"?Ke.target.column===xt.target.column?xt.target.y1-Ke.target.y1:Ke.target.column-xt.target.column:Ke.circularLinkType=="top"?-1:1});var er=Ct.y0;Yt.forEach(function(Ke){Ke.y0=er+Ke.width/2,er=er+Ke.width}),Yt.forEach(function(Ke,xt){if(Ke.circularLinkType=="bottom"){var bt=xt+1,Lt=0;for(bt;bt1&&Ct.sort(function(er,Ke){if(!er.circular&&!Ke.circular){if(er.source.column==Ke.source.column)return er.y0-Ke.y0;if(Ge(er,Ke)){if(Ke.source.column0?"up":"down"}function ct(rt,ot){return C(rt.source,ot)==C(rt.target,ot)}function qt(rt,ot,Rt){var kt=rt.nodes,Ct=rt.links,Yt=!1,xr=!1;if(Ct.forEach(function(St){St.circularLinkType=="top"?Yt=!0:St.circularLinkType=="bottom"&&(xr=!0)}),Yt==!1||xr==!1){var er=t.min(kt,function(St){return St.y0}),Ke=t.max(kt,function(St){return St.y1}),xt=Ke-er,bt=Rt-ot,Lt=bt/xt;kt.forEach(function(St){var Et=(St.y1-St.y0)*Lt;St.y0=(St.y0-er)*Lt,St.y1=St.y0+Et}),Ct.forEach(function(St){St.y0=(St.y0-er)*Lt,St.y1=(St.y1-er)*Lt,St.width=St.width*Lt})}}e.sankeyCircular=T,e.sankeyCenter=u,e.sankeyLeft=o,e.sankeyRight=s,e.sankeyJustify=l,Object.defineProperty(e,"__esModule",{value:!0})})});var LJ=ye((o_r,Tje)=>{"use strict";Tje.exports={nodeTextOffsetHorizontal:4,nodeTextOffsetVertical:3,nodePadAcross:10,sankeyIterations:50,forceIterations:5,forceTicksPerFrame:10,duration:500,ease:"linear",cn:{sankey:"sankey",sankeyLinks:"sankey-links",sankeyLink:"sankey-link",sankeyNodeSet:"sankey-node-set",sankeyNode:"sankey-node",nodeRect:"node-rect",nodeLabel:"node-label"}}});var Fje=ye((s_r,zje)=>{"use strict";var Aje=dje(),mWt=(R2(),ab(I2)).interpolateNumber,LA=xa(),Vk=yje(),yWt=wje(),pu=LJ(),PA=id(),aw=va(),_Wt=ao(),p1=Mr(),RJ=p1.strTranslate,xWt=p1.strRotate,DJ=Km(),Hk=DJ.keyFun,x7=DJ.repeat,Lje=DJ.unwrap,Sje=Ll(),bWt=ba(),Pje=Nh(),wWt=Pje.CAP_SHIFT,TWt=Pje.LINE_SPACING,AWt=3;function SWt(e,t,r){var n=Lje(t),i=n.trace,a=i.domain,o=i.orientation==="h",s=i.node.pad,l=i.node.thickness,u={justify:Vk.sankeyJustify,left:Vk.sankeyLeft,right:Vk.sankeyRight,center:Vk.sankeyCenter}[i.node.align],c=e.width*(a.x[1]-a.x[0]),f=e.height*(a.y[1]-a.y[0]),h=n._nodes,d=n._links,v=n.circular,x;v?x=yWt.sankeyCircular().circularLinkGap(0):x=Vk.sankey(),x.iterations(pu.sankeyIterations).size(o?[c,f]:[f,c]).nodeWidth(l).nodePadding(s).nodeId(function(V){return V.pointNumber}).nodeAlign(u).nodes(h).links(d);var b=x();x.nodePadding()=N||(G=N-X.y0,G>1e-6&&(X.y0+=G,X.y1+=G)),N=X.y1+s})}function P(V){var H=V.map(function(_e,Me){return{x0:_e.x0,index:Me}}).sort(function(_e,Me){return _e.x0-Me.x0}),X=[],G=-1,N,W=-1/0,re;for(g=0;gW+l&&(G+=1,N=ae.x0),W=ae.x0,X[G]||(X[G]=[]),X[G].push(ae),re=N-ae.x0,ae.x0+=re,ae.x1+=re}return X}if(i.node.x.length&&i.node.y.length){for(g=0;g0?" L "+i.targetX+" "+i.targetY:"")+"Z"):(r="M "+(i.targetX-t)+" "+(i.targetY-n)+"  L "+(i.rightInnerExtent-t)+" "+(i.targetY-n)+" A "+(i.rightLargeArcRadius+n)+" "+(i.rightSmallArcRadius+n)+" 0 0 0 "+(i.rightFullExtent-n-t)+" "+(i.targetY+i.rightSmallArcRadius)+" L "+(i.rightFullExtent-n-t)+" "+i.verticalRightInnerExtent,a&&o?r+=" A "+(i.rightLargeArcRadius+n)+" "+(i.rightLargeArcRadius+n)+" 0 0 0 "+(i.rightInnerExtent-n-t)+" "+(i.verticalFullExtent+n)+" L "+(i.rightFullExtent+n-t-(i.rightLargeArcRadius-n))+" "+(i.verticalFullExtent+n)+" A "+(i.rightLargeArcRadius+n)+" "+(i.rightLargeArcRadius+n)+" 0 0 0 "+(i.leftFullExtent+n)+" "+i.verticalLeftInnerExtent:a?r+=" A "+(i.rightLargeArcRadius-n)+" "+(i.rightSmallArcRadius-n)+" 0 0 1 "+(i.rightFullExtent-t-n-(i.rightLargeArcRadius-n))+" "+(i.verticalFullExtent-n)+" L "+(i.leftFullExtent+n+(i.rightLargeArcRadius-n))+" "+(i.verticalFullExtent-n)+" A "+(i.rightLargeArcRadius-n)+" "+(i.rightSmallArcRadius-n)+" 0 0 1 "+(i.leftFullExtent+n)+" "+i.verticalLeftInnerExtent:r+=" A "+(i.rightLargeArcRadius+n)+" "+(i.rightLargeArcRadius+n)+" 0 0 0 "+(i.rightInnerExtent-t)+" "+(i.verticalFullExtent+n)+" L "+i.leftInnerExtent+" "+(i.verticalFullExtent+n)+" A "+(i.leftLargeArcRadius+n)+" "+(i.leftLargeArcRadius+n)+" 0 0 0 "+(i.leftFullExtent+n)+" "+i.verticalLeftInnerExtent,r+=" L "+(i.leftFullExtent+n)+" "+(i.sourceY+i.leftSmallArcRadius)+" A "+(i.leftLargeArcRadius+n)+" "+(i.leftSmallArcRadius+n)+" 0 0 0 "+i.leftInnerExtent+" "+(i.sourceY-n)+" L "+i.sourceX+" "+(i.sourceY-n)+" L "+i.sourceX+" "+(i.sourceY+n)+" L "+i.leftInnerExtent+" "+(i.sourceY+n)+" A "+(i.leftLargeArcRadius-n)+" "+(i.leftSmallArcRadius-n)+" 0 0 1 "+(i.leftFullExtent-n)+" "+(i.sourceY+i.leftSmallArcRadius)+" L "+(i.leftFullExtent-n)+" "+i.verticalLeftInnerExtent,a&&o?r+=" A "+(i.rightLargeArcRadius-n)+" "+(i.rightSmallArcRadius-n)+" 0 0 1 "+(i.leftFullExtent-n-(i.rightLargeArcRadius-n))+" "+(i.verticalFullExtent-n)+" L "+(i.rightFullExtent+n-t+(i.rightLargeArcRadius-n))+" "+(i.verticalFullExtent-n)+" A "+(i.rightLargeArcRadius-n)+" "+(i.rightSmallArcRadius-n)+" 0 0 1 "+(i.rightFullExtent+n-t)+" "+i.verticalRightInnerExtent:a?r+=" A "+(i.rightLargeArcRadius+n)+" "+(i.rightLargeArcRadius+n)+" 0 0 0 "+(i.leftFullExtent+n)+" "+(i.verticalFullExtent+n)+" L "+(i.rightFullExtent-t-n)+" "+(i.verticalFullExtent+n)+" A "+(i.rightLargeArcRadius+n)+" "+(i.rightLargeArcRadius+n)+" 0 0 0 "+(i.rightFullExtent+n-t)+" "+i.verticalRightInnerExtent:r+=" A "+(i.leftLargeArcRadius-n)+" "+(i.leftLargeArcRadius-n)+" 0 0 1 "+i.leftInnerExtent+" "+(i.verticalFullExtent-n)+" L "+(i.rightInnerExtent-t)+" "+(i.verticalFullExtent-n)+" A "+(i.rightLargeArcRadius-n)+" "+(i.rightLargeArcRadius-n)+" 0 0 1 "+(i.rightFullExtent+n-t)+" "+i.verticalRightInnerExtent,r+=" L "+(i.rightFullExtent+n-t)+" "+(i.targetY+i.rightSmallArcRadius)+" A "+(i.rightLargeArcRadius-n)+" "+(i.rightSmallArcRadius-n)+" 0 0 1 "+(i.rightInnerExtent-t)+" "+(i.targetY+n)+" L "+(i.targetX-t)+" "+(i.targetY+n)+(t>0?" L "+i.targetX+" "+i.targetY:"")+"Z"),r}function zJ(){var e=.5;function t(r){var n=r.linkArrowLength;if(r.link.circular)return EWt(r.link,n);var i=Math.abs((r.link.target.x0-r.link.source.x1)/2);n>i&&(n=i);var a=r.link.source.x1,o=r.link.target.x0-n,s=mWt(a,o),l=s(e),u=s(1-e),c=r.link.y0-r.link.width/2,f=r.link.y0+r.link.width/2,h=r.link.y1-r.link.width/2,d=r.link.y1+r.link.width/2,v="M"+a+","+c,x="C"+l+","+c+" "+u+","+h+" "+o+","+h,b="C"+u+","+d+" "+l+","+f+" "+a+","+f,g=n>0?"L"+(o+n)+","+(h+r.link.width/2):"";return g+="L"+o+","+d,v+x+g+b+"Z"}return t}function kWt(e,t){var r=PA(t.color),n=pu.nodePadAcross,i=e.nodePad/2;t.dx=t.x1-t.x0,t.dy=t.y1-t.y0;var a=t.dx,o=Math.max(.5,t.dy),s="node_"+t.pointNumber;return t.group&&(s=p1.randstr()),t.trace=e.trace,t.curveNumber=e.trace.index,{index:t.pointNumber,key:s,partOfGroup:t.partOfGroup||!1,group:t.group,traceId:e.key,trace:e.trace,node:t,nodePad:e.nodePad,nodeLineColor:e.nodeLineColor,nodeLineWidth:e.nodeLineWidth,textFont:e.textFont,size:e.horizontal?e.height:e.width,visibleWidth:Math.ceil(a),visibleHeight:o,zoneX:-n,zoneY:-i,zoneWidth:a+2*n,zoneHeight:o+2*i,labelY:e.horizontal?t.dy/2+1:t.dx/2+1,left:t.originalLayer===1,sizeAcross:e.width,forceLayouts:e.forceLayouts,horizontal:e.horizontal,darkBackground:r.getBrightness()<=128,tinyColorHue:aw.tinyRGB(r),tinyColorAlpha:r.getAlpha(),valueFormat:e.valueFormat,valueSuffix:e.valueSuffix,sankey:e.sankey,graph:e.graph,arrangement:e.arrangement,uniqueNodeLabelPathId:[e.guid,e.key,s].join("_"),interactionState:e.interactionState,figure:e}}function IJ(e){e.attr("transform",function(t){return RJ(t.node.x0.toFixed(3),t.node.y0.toFixed(3))})}function CWt(e){e.call(IJ)}function Ije(e,t){e.call(CWt),t.attr("d",zJ())}function Mje(e){e.attr("width",function(t){return t.node.x1-t.node.x0}).attr("height",function(t){return t.visibleHeight})}function PJ(e){return e.link.width>1||e.linkLineWidth>0}function Eje(e){var t=RJ(e.translateX,e.translateY);return t+(e.horizontal?"matrix(1 0 0 1 0 0)":"matrix(0 1 1 0 0 0)")}function kje(e,t,r){e.on(".basic",null).on("mouseover.basic",function(n){!n.interactionState.dragInProgress&&!n.partOfGroup&&(r.hover(this,n,t),n.interactionState.hovered=[this,n])}).on("mousemove.basic",function(n){!n.interactionState.dragInProgress&&!n.partOfGroup&&(r.follow(this,n),n.interactionState.hovered=[this,n])}).on("mouseout.basic",function(n){!n.interactionState.dragInProgress&&!n.partOfGroup&&(r.unhover(this,n,t),n.interactionState.hovered=!1)}).on("click.basic",function(n){n.interactionState.hovered&&(r.unhover(this,n,t),n.interactionState.hovered=!1),!n.interactionState.dragInProgress&&!n.partOfGroup&&r.select(this,n,t)})}function LWt(e,t,r,n){var i=LA.behavior.drag().origin(function(a){return{x:a.node.x0+a.visibleWidth/2,y:a.node.y0+a.visibleHeight/2}}).on("dragstart",function(a){if(a.arrangement!=="fixed"&&(p1.ensureSingle(n._fullLayout._infolayer,"g","dragcover",function(s){n._fullLayout._dragCover=s}),p1.raiseToTop(this),a.interactionState.dragInProgress=a.node,Cje(a.node),a.interactionState.hovered&&(r.nodeEvents.unhover.apply(0,a.interactionState.hovered),a.interactionState.hovered=!1),a.arrangement==="snap")){var o=a.traceId+"|"+a.key;a.forceLayouts[o]?a.forceLayouts[o].alpha(1):PWt(e,o,a,n),IWt(e,t,a,o,n)}}).on("drag",function(a){if(a.arrangement!=="fixed"){var o=LA.event.x,s=LA.event.y;a.arrangement==="snap"?(a.node.x0=o-a.visibleWidth/2,a.node.x1=o+a.visibleWidth/2,a.node.y0=s-a.visibleHeight/2,a.node.y1=s+a.visibleHeight/2):(a.arrangement==="freeform"&&(a.node.x0=o-a.visibleWidth/2,a.node.x1=o+a.visibleWidth/2),s=Math.max(0,Math.min(a.size-a.visibleHeight/2,s)),a.node.y0=s-a.visibleHeight/2,a.node.y1=s+a.visibleHeight/2),Cje(a.node),a.arrangement!=="snap"&&(a.sankey.update(a.graph),Ije(e.filter(Dje(a)),t))}}).on("dragend",function(a){if(a.arrangement!=="fixed"){a.interactionState.dragInProgress=!1;for(var o=0;o0)window.requestAnimationFrame(a);else{var l=r.node.originalX;r.node.x0=l-r.visibleWidth/2,r.node.x1=l+r.visibleWidth/2,Rje(r,i)}})}function RWt(e,t,r,n){return function(){for(var a=0,o=0;o0&&n.forceLayouts[t].alpha(0)}}function Rje(e,t){for(var r=[],n=[],i=0;i{"use strict";var Zv=xa(),qJ=Mr(),b7=qJ.numberFormat,qWt=Fje(),IA=Nc(),OWt=va(),Ax=LJ().cn,Gk=qJ._;function qje(e){return e!==""}function RA(e,t){return e.filter(function(r){return r.key===t.traceId})}function Oje(e,t){Zv.select(e).select("path").style("fill-opacity",t),Zv.select(e).select("rect").style("fill-opacity",t)}function Bje(e){Zv.select(e).select("text.name").style("fill","black")}function Nje(e){return function(t){return e.node.sourceLinks.indexOf(t.link)!==-1||e.node.targetLinks.indexOf(t.link)!==-1}}function Uje(e){return function(t){return t.node.sourceLinks.indexOf(e.link)!==-1||t.node.targetLinks.indexOf(e.link)!==-1}}function Vje(e,t,r){t&&r&&RA(r,t).selectAll("."+Ax.sankeyLink).filter(Nje(t)).call(Hje.bind(0,t,r,!1))}function FJ(e,t,r){t&&r&&RA(r,t).selectAll("."+Ax.sankeyLink).filter(Nje(t)).call(Gje.bind(0,t,r,!1))}function Hje(e,t,r,n){n.style("fill",function(i){if(!i.link.concentrationscale)return i.tinyColorHoverHue}).style("fill-opacity",function(i){if(!i.link.concentrationscale)return i.tinyColorHoverAlpha}),n.each(function(i){var a=i.link.label;a!==""&&RA(t,e).selectAll("."+Ax.sankeyLink).filter(function(o){return o.link.label===a}).style("fill",function(o){if(!o.link.concentrationscale)return o.tinyColorHoverHue}).style("fill-opacity",function(o){if(!o.link.concentrationscale)return o.tinyColorHoverAlpha})}),r&&RA(t,e).selectAll("."+Ax.sankeyNode).filter(Uje(e)).call(Vje)}function Gje(e,t,r,n){n.style("fill",function(i){return i.tinyColorHue}).style("fill-opacity",function(i){return i.tinyColorAlpha}),n.each(function(i){var a=i.link.label;a!==""&&RA(t,e).selectAll("."+Ax.sankeyLink).filter(function(o){return o.link.label===a}).style("fill",function(o){return o.tinyColorHue}).style("fill-opacity",function(o){return o.tinyColorAlpha})}),r&&RA(t,e).selectAll(Ax.sankeyNode).filter(Uje(e)).call(FJ)}function lf(e,t){var r=e.hoverlabel||{},n=qJ.nestedProperty(r,t).get();return Array.isArray(n)?!1:n}jje.exports=function(t,r){for(var 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Wje=ye(ow=>{"use strict";var BWt=Bu().overrideAll,NWt=kd().getModuleCalcData,UWt=OJ(),VWt=B1(),HWt=Tg(),GWt=gv(),jWt=wf().prepSelect,BJ=Mr(),WWt=ba(),w7="sankey";ow.name=w7;ow.baseLayoutAttrOverrides=BWt({hoverlabel:VWt.hoverlabel},"plot","nested");ow.plot=function(e){var t=NWt(e.calcdata,w7)[0];UWt(e,t),ow.updateFx(e)};ow.clean=function(e,t,r,n){var i=n._has&&n._has(w7),a=t._has&&t._has(w7);i&&!a&&(n._paperdiv.selectAll(".sankey").remove(),n._paperdiv.selectAll(".bgsankey").remove())};ow.updateFx=function(e){for(var t=0;t{"use strict";Zje.exports=function(t,r){for(var n=t.cd,i=[],a=n[0].trace,o=a._sankey.graph.nodes,s=0;s{"use strict";Yje.exports={attributes:EJ(),supplyDefaults:QGe(),calc:nje(),plot:OJ(),moduleType:"trace",name:"sankey",basePlotModule:Wje(),selectPoints:Xje(),categories:["noOpacity"],meta:{}}});var $je=ye((h_r,Jje)=>{"use strict";Jje.exports=Kje()});var eWe=ye(DA=>{"use strict";var Qje=Xu();DA.name="indicator";DA.plot=function(e,t,r,n){Qje.plotBasePlot(DA.name,e,t,r,n)};DA.clean=function(e,t,r,n){Qje.cleanBasePlot(DA.name,e,t,r,n)}});var UJ=ye((v_r,oWe)=>{"use strict";var Sx=no().extendFlat,rWe=no().extendDeep,XWt=Bu().overrideAll,iWe=Su(),nWe=dh(),YWt=Ju().attributes,Sf=Cd(),KWt=Vs().templatedArray,T7=HT(),tWe=Oc().descriptionOnlyNumbers,NJ=iWe({editType:"plot",colorEditType:"plot"}),jk={color:{valType:"color",editType:"plot"},line:{color:{valType:"color",dflt:nWe.defaultLine,editType:"plot"},width:{valType:"number",min:0,dflt:0,editType:"plot"},editType:"calc"},thickness:{valType:"number",min:0,max:1,dflt:1,editType:"plot"},editType:"calc"},aWe={valType:"info_array",items:[{valType:"number",editType:"plot"},{valType:"number",editType:"plot"}],editType:"plot"},JWt=KWt("step",rWe({},jk,{range:aWe}));oWe.exports={mode:{valType:"flaglist",editType:"calc",flags:["number","delta","gauge"],dflt:"number"},value:{valType:"number",editType:"calc",anim:!0},align:{valType:"enumerated",values:["left","center","right"],editType:"plot"},domain:YWt({name:"indicator",trace:!0,editType:"calc"}),title:{text:{valType:"string",editType:"plot"},align:{valType:"enumerated",values:["left","center","right"],editType:"plot"},font:Sx({},NJ,{}),editType:"plot"},number:{valueformat:{valType:"string",dflt:"",editType:"plot",description:tWe("value")},font:Sx({},NJ,{}),prefix:{valType:"string",dflt:"",editType:"plot"},suffix:{valType:"string",dflt:"",editType:"plot"},editType:"plot"},delta:{reference:{valType:"number",editType:"calc"},position:{valType:"enumerated",values:["top","bottom","left","right"],dflt:"bottom",editType:"plot"},relative:{valType:"boolean",editType:"plot",dflt:!1},valueformat:{valType:"string",editType:"plot",description:tWe("value")},increasing:{symbol:{valType:"string",dflt:T7.INCREASING.SYMBOL,editType:"plot"},color:{valType:"color",dflt:T7.INCREASING.COLOR,editType:"plot"},editType:"plot"},decreasing:{symbol:{valType:"string",dflt:T7.DECREASING.SYMBOL,editType:"plot"},color:{valType:"color",dflt:T7.DECREASING.COLOR,editType:"plot"},editType:"plot"},font:Sx({},NJ,{}),prefix:{valType:"string",dflt:"",editType:"plot"},suffix:{valType:"string",dflt:"",editType:"plot"},editType:"calc"},gauge:{shape:{valType:"enumerated",editType:"plot",dflt:"angular",values:["angular","bullet"]},bar:rWe({},jk,{color:{dflt:"green"}}),bgcolor:{valType:"color",editType:"plot"},bordercolor:{valType:"color",dflt:nWe.defaultLine,editType:"plot"},borderwidth:{valType:"number",min:0,dflt:1,editType:"plot"},axis:XWt({range:aWe,visible:Sx({},Sf.visible,{dflt:!0}),tickmode:Sf.minor.tickmode,nticks:Sf.nticks,tick0:Sf.tick0,dtick:Sf.dtick,tickvals:Sf.tickvals,ticktext:Sf.ticktext,ticks:Sx({},Sf.ticks,{dflt:"outside"}),ticklen:Sf.ticklen,tickwidth:Sf.tickwidth,tickcolor:Sf.tickcolor,ticklabelstep:Sf.ticklabelstep,showticklabels:Sf.showticklabels,labelalias:Sf.labelalias,tickfont:iWe({}),tickangle:Sf.tickangle,tickformat:Sf.tickformat,tickformatstops:Sf.tickformatstops,tickprefix:Sf.tickprefix,showtickprefix:Sf.showtickprefix,ticksuffix:Sf.ticksuffix,showticksuffix:Sf.showticksuffix,separatethousands:Sf.separatethousands,exponentformat:Sf.exponentformat,minexponent:Sf.minexponent,showexponent:Sf.showexponent,editType:"plot"},"plot"),steps:JWt,threshold:{line:{color:Sx({},jk.line.color,{}),width:Sx({},jk.line.width,{dflt:1}),editType:"plot"},thickness:Sx({},jk.thickness,{dflt:.85}),value:{valType:"number",editType:"calc",dflt:!1},editType:"plot"},editType:"plot"}}});var VJ=ye((p_r,sWe)=>{"use strict";sWe.exports={defaultNumberFontSize:80,bulletNumberDomainSize:.25,bulletPadding:.025,innerRadius:.75,valueThickness:.5,titlePadding:5,horizontalPadding:10}});var cWe=ye((g_r,uWe)=>{"use strict";var ey=Mr(),S7=UJ(),$Wt=Ju().defaults,lWe=Vs(),QWt=Zd(),A7=VJ(),eZt=xb(),tZt=T3(),rZt=e_(),iZt=t_();function nZt(e,t,r,n){function i(_,C){return ey.coerce(e,t,S7,_,C)}$Wt(t,n,i),i("mode"),t._hasNumber=t.mode.indexOf("number")!==-1,t._hasDelta=t.mode.indexOf("delta")!==-1,t._hasGauge=t.mode.indexOf("gauge")!==-1;var a=i("value");t._range=[0,typeof a=="number"?1.5*a:1];var o=new Array(2),s;if(t._hasNumber){i("number.valueformat");var l=ey.extendFlat({},n.font);l.size=void 0,ey.coerceFont(i,"number.font",l),t.number.font.size===void 0&&(t.number.font.size=A7.defaultNumberFontSize,o[0]=!0),i("number.prefix"),i("number.suffix"),s=t.number.font.size}var u;if(t._hasDelta){var c=ey.extendFlat({},n.font);c.size=void 0,ey.coerceFont(i,"delta.font",c),t.delta.font.size===void 0&&(t.delta.font.size=(t._hasNumber?.5:1)*(s||A7.defaultNumberFontSize),o[1]=!0),i("delta.reference",t.value),i("delta.relative"),i("delta.valueformat",t.delta.relative?"2%":""),i("delta.increasing.symbol"),i("delta.increasing.color"),i("delta.decreasing.symbol"),i("delta.decreasing.color"),i("delta.position"),i("delta.prefix"),i("delta.suffix"),u=t.delta.font.size}t._scaleNumbers=(!t._hasNumber||o[0])&&(!t._hasDelta||o[1])||!1;var f=ey.extendFlat({},n.font);f.size=.25*(s||u||A7.defaultNumberFontSize),ey.coerceFont(i,"title.font",f),i("title.text");var h,d,v,x;function b(_,C){return ey.coerce(h,d,S7.gauge,_,C)}function g(_,C){return ey.coerce(v,x,S7.gauge.axis,_,C)}if(t._hasGauge){h=e.gauge,h||(h={}),d=lWe.newContainer(t,"gauge"),b("shape");var E=t._isBullet=t.gauge.shape==="bullet";E||i("title.align","center");var k=t._isAngular=t.gauge.shape==="angular";k||i("align","center"),b("bgcolor",n.paper_bgcolor),b("borderwidth"),b("bordercolor"),b("bar.color"),b("bar.line.color"),b("bar.line.width");var A=A7.valueThickness*(t.gauge.shape==="bullet"?.5:1);b("bar.thickness",A),QWt(h,d,{name:"steps",handleItemDefaults:aZt}),b("threshold.value"),b("threshold.thickness"),b("threshold.line.width"),b("threshold.line.color"),v={},h&&(v=h.axis||{}),x=lWe.newContainer(d,"axis"),g("visible"),t._range=g("range",t._range);var L={font:n.font,noAutotickangles:!0,outerTicks:!0,noTicklabelshift:!0,noTicklabelstandoff:!0};eZt(v,x,g,"linear"),iZt(v,x,g,"linear",L),rZt(v,x,g,"linear",L),tZt(v,x,g,L)}else i("title.align","center"),i("align","center"),t._isAngular=t._isBullet=!1;t._length=null}function aZt(e,t){function r(n,i){return ey.coerce(e,t,S7.gauge.steps,n,i)}r("color"),r("line.color"),r("line.width"),r("range"),r("thickness")}uWe.exports={supplyDefaults:nZt}});var hWe=ye((m_r,fWe)=>{"use strict";function oZt(e,t){var r=[],n=t.value;typeof t._lastValue!="number"&&(t._lastValue=t.value);var i=t._lastValue,a=i;return t._hasDelta&&typeof t.delta.reference=="number"&&(a=t.delta.reference),r[0]={y:n,lastY:i,delta:n-a,relativeDelta:(n-a)/a},r}fWe.exports={calc:oZt}});var yWe=ye((y_r,mWe)=>{"use strict";var fw=xa(),sZt=(R2(),ab(I2)).interpolate,dWe=(R2(),ab(I2)).interpolateNumber,Mx=Mr(),lZt=Mx.strScale,Zk=Mx.strTranslate,uZt=Mx.rad2deg,cZt=Nh().MID_SHIFT,cw=ao(),sw=VJ(),E7=Ll(),av=Qa(),fZt=JM(),hZt=rI(),dZt=Cd(),zA=va(),HJ={left:"start",center:"middle",right:"end"},lw={left:0,center:.5,right:1},vWe=/[yzafpnµmkMGTPEZY]/;function Xk(e){return e&&e.duration>0}mWe.exports=function(t,r,n,i){var a=t._fullLayout,o;Xk(n)&&i&&(o=i()),Mx.makeTraceGroups(a._indicatorlayer,r,"trace").each(function(s){var l=s[0],u=l.trace,c=fw.select(this),f=u._hasGauge,h=u._isAngular,d=u._isBullet,v=u.domain,x={w:a._size.w*(v.x[1]-v.x[0]),h:a._size.h*(v.y[1]-v.y[0]),l:a._size.l+a._size.w*v.x[0],r:a._size.r+a._size.w*(1-v.x[1]),t:a._size.t+a._size.h*(1-v.y[1]),b:a._size.b+a._size.h*v.y[0]},b=x.l+x.w/2,g=x.t+x.h/2,E=Math.min(x.w/2,x.h),k=sw.innerRadius*E,A,L,_,C=u.align||"center";if(L=g,!f)A=x.l+lw[C]*x.w,_=function(G){return pWe(G,x.w,x.h)};else if(h&&(A=b,L=g+E/2,_=function(G){return yZt(G,.9*k)}),d){var M=sw.bulletPadding,p=1-sw.bulletNumberDomainSize+M;A=x.l+(p+(1-p)*lw[C])*x.w,_=function(G){return pWe(G,(sw.bulletNumberDomainSize-M)*x.w,x.h)}}gZt(t,c,s,{numbersX:A,numbersY:L,numbersScaler:_,transitionOpts:n,onComplete:o});var P,T;f&&(P={range:u.gauge.axis.range,color:u.gauge.bgcolor,line:{color:u.gauge.bordercolor,width:0},thickness:1},T={range:u.gauge.axis.range,color:"rgba(0, 0, 0, 0)",line:{color:u.gauge.bordercolor,width:u.gauge.borderwidth},thickness:1});var F=c.selectAll("g.angular").data(h?s:[]);F.exit().remove();var q=c.selectAll("g.angularaxis").data(h?s:[]);q.exit().remove(),h&&pZt(t,c,s,{radius:E,innerRadius:k,gauge:F,layer:q,size:x,gaugeBg:P,gaugeOutline:T,transitionOpts:n,onComplete:o});var V=c.selectAll("g.bullet").data(d?s:[]);V.exit().remove();var H=c.selectAll("g.bulletaxis").data(d?s:[]);H.exit().remove(),d&&vZt(t,c,s,{gauge:V,layer:H,size:x,gaugeBg:P,gaugeOutline:T,transitionOpts:n,onComplete:o});var X=c.selectAll("text.title").data(s);X.exit().remove(),X.enter().append("text").classed("title",!0),X.attr("text-anchor",function(){return d?HJ.right:HJ[u.title.align]}).text(u.title.text).call(cw.font,u.title.font).call(E7.convertToTspans,t),X.attr("transform",function(){var G=x.l+x.w*lw[u.title.align],N,W=sw.titlePadding,re=cw.bBox(X.node());if(f){if(h)if(u.gauge.axis.visible){var ae=cw.bBox(q.node());N=ae.top-W-re.bottom}else N=x.t+x.h/2-E/2-re.bottom-W;d&&(N=L-(re.top+re.bottom)/2,G=x.l-sw.bulletPadding*x.w)}else N=u._numbersTop-W-re.bottom;return Zk(G,N)})})};function vZt(e,t,r,n){var i=r[0].trace,a=n.gauge,o=n.layer,s=n.gaugeBg,l=n.gaugeOutline,u=n.size,c=i.domain,f=n.transitionOpts,h=n.onComplete,d,v,x,b,g;a.enter().append("g").classed("bullet",!0),a.attr("transform",Zk(u.l,u.t)),o.enter().append("g").classed("bulletaxis",!0).classed("crisp",!0),o.selectAll("g.xbulletaxistick,path,text").remove();var E=u.h,k=i.gauge.bar.thickness*E,A=c.x[0],L=c.x[0]+(c.x[1]-c.x[0])*(i._hasNumber||i._hasDelta?1-sw.bulletNumberDomainSize:1);d=Wk(e,i.gauge.axis),d._id="xbulletaxis",d.domain=[A,L],d.setScale(),v=av.calcTicks(d),x=av.makeTransTickFn(d),b=av.getTickSigns(d)[2],g=u.t+u.h,d.visible&&(av.drawTicks(e,d,{vals:d.ticks==="inside"?av.clipEnds(d,v):v,layer:o,path:av.makeTickPath(d,g,b),transFn:x}),av.drawLabels(e,d,{vals:v,layer:o,transFn:x,labelFns:av.makeLabelFns(d,g)}));function _(q){q.attr("width",function(V){return Math.max(0,d.c2p(V.range[1])-d.c2p(V.range[0]))}).attr("x",function(V){return d.c2p(V.range[0])}).attr("y",function(V){return .5*(1-V.thickness)*E}).attr("height",function(V){return V.thickness*E})}var C=[s].concat(i.gauge.steps),M=a.selectAll("g.bg-bullet").data(C);M.enter().append("g").classed("bg-bullet",!0).append("rect"),M.select("rect").call(_).call(uw),M.exit().remove();var p=a.selectAll("g.value-bullet").data([i.gauge.bar]);p.enter().append("g").classed("value-bullet",!0).append("rect"),p.select("rect").attr("height",k).attr("y",(E-k)/2).call(uw),Xk(f)?p.select("rect").transition().duration(f.duration).ease(f.easing).each("end",function(){h&&h()}).each("interrupt",function(){h&&h()}).attr("width",Math.max(0,d.c2p(Math.min(i.gauge.axis.range[1],r[0].y)))):p.select("rect").attr("width",typeof r[0].y=="number"?Math.max(0,d.c2p(Math.min(i.gauge.axis.range[1],r[0].y))):0),p.exit().remove();var P=r.filter(function(){return i.gauge.threshold.value||i.gauge.threshold.value===0}),T=a.selectAll("g.threshold-bullet").data(P);T.enter().append("g").classed("threshold-bullet",!0).append("line"),T.select("line").attr("x1",d.c2p(i.gauge.threshold.value)).attr("x2",d.c2p(i.gauge.threshold.value)).attr("y1",(1-i.gauge.threshold.thickness)/2*E).attr("y2",(1-(1-i.gauge.threshold.thickness)/2)*E).call(zA.stroke,i.gauge.threshold.line.color).style("stroke-width",i.gauge.threshold.line.width),T.exit().remove();var F=a.selectAll("g.gauge-outline").data([l]);F.enter().append("g").classed("gauge-outline",!0).append("rect"),F.select("rect").call(_).call(uw),F.exit().remove()}function pZt(e,t,r,n){var i=r[0].trace,a=n.size,o=n.radius,s=n.innerRadius,l=n.gaugeBg,u=n.gaugeOutline,c=[a.l+a.w/2,a.t+a.h/2+o/2],f=n.gauge,h=n.layer,d=n.transitionOpts,v=n.onComplete,x=Math.PI/2;function b(_e){var Me=i.gauge.axis.range[0],ke=i.gauge.axis.range[1],ge=(_e-Me)/(ke-Me)*Math.PI-x;return ge<-x?-x:ge>x?x:ge}function g(_e){return fw.svg.arc().innerRadius((s+o)/2-_e/2*(o-s)).outerRadius((s+o)/2+_e/2*(o-s)).startAngle(-x)}function E(_e){_e.attr("d",function(Me){return g(Me.thickness).startAngle(b(Me.range[0])).endAngle(b(Me.range[1]))()})}var k,A,L,_;f.enter().append("g").classed("angular",!0),f.attr("transform",Zk(c[0],c[1])),h.enter().append("g").classed("angularaxis",!0).classed("crisp",!0),h.selectAll("g.xangularaxistick,path,text").remove(),k=Wk(e,i.gauge.axis),k.type="linear",k.range=i.gauge.axis.range,k._id="xangularaxis",k.ticklabeloverflow="allow",k.setScale();var C=function(_e){return(k.range[0]-_e.x)/(k.range[1]-k.range[0])*Math.PI+Math.PI},M={},p=av.makeLabelFns(k,0),P=p.labelStandoff;M.xFn=function(_e){var Me=C(_e);return Math.cos(Me)*P},M.yFn=function(_e){var Me=C(_e),ke=Math.sin(Me)>0?.2:1;return-Math.sin(Me)*(P+_e.fontSize*ke)+Math.abs(Math.cos(Me))*(_e.fontSize*cZt)},M.anchorFn=function(_e){var Me=C(_e),ke=Math.cos(Me);return Math.abs(ke)<.1?"middle":ke>0?"start":"end"},M.heightFn=function(_e,Me,ke){var ge=C(_e);return-.5*(1+Math.sin(ge))*ke};var T=function(_e){return Zk(c[0]+o*Math.cos(_e),c[1]-o*Math.sin(_e))};L=function(_e){return T(C(_e))};var F=function(_e){var Me=C(_e);return T(Me)+"rotate("+-uZt(Me)+")"};if(A=av.calcTicks(k),_=av.getTickSigns(k)[2],k.visible){_=k.ticks==="inside"?-1:1;var q=(k.linewidth||1)/2;av.drawTicks(e,k,{vals:A,layer:h,path:"M"+_*q+",0h"+_*k.ticklen,transFn:F}),av.drawLabels(e,k,{vals:A,layer:h,transFn:L,labelFns:M})}var V=[l].concat(i.gauge.steps),H=f.selectAll("g.bg-arc").data(V);H.enter().append("g").classed("bg-arc",!0).append("path"),H.select("path").call(E).call(uw),H.exit().remove();var X=g(i.gauge.bar.thickness),G=f.selectAll("g.value-arc").data([i.gauge.bar]);G.enter().append("g").classed("value-arc",!0).append("path");var N=G.select("path");Xk(d)?(N.transition().duration(d.duration).ease(d.easing).each("end",function(){v&&v()}).each("interrupt",function(){v&&v()}).attrTween("d",mZt(X,b(r[0].lastY),b(r[0].y))),i._lastValue=r[0].y):N.attr("d",typeof r[0].y=="number"?X.endAngle(b(r[0].y)):"M0,0Z"),N.call(uw),G.exit().remove(),V=[];var W=i.gauge.threshold.value;(W||W===0)&&V.push({range:[W,W],color:i.gauge.threshold.color,line:{color:i.gauge.threshold.line.color,width:i.gauge.threshold.line.width},thickness:i.gauge.threshold.thickness});var re=f.selectAll("g.threshold-arc").data(V);re.enter().append("g").classed("threshold-arc",!0).append("path"),re.select("path").call(E).call(uw),re.exit().remove();var ae=f.selectAll("g.gauge-outline").data([u]);ae.enter().append("g").classed("gauge-outline",!0).append("path"),ae.select("path").call(E).call(uw),ae.exit().remove()}function gZt(e,t,r,n){var 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r=this._validate(e,t,this.minDay,aC.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(r.month()===2&&this.leapYear(r.year())?1:0)},weekDay:function(e,t,r){return(this.dayOfWeek(e,t,r)||7)<6},toJD:function(e,t,r){var n=this._validate(e,t,r,aC.local.invalidDate);return e=n.year(),t=n.month(),r=n.day(),e<0&&e++,t<=2&&(e--,t+=12),Math.floor(365.25*(e+4716))+Math.floor(30.6001*(t+1))+r-1524.5},fromJD:function(e){var t=Math.floor(e+.5),r=t+1524,n=Math.floor((r-122.1)/365.25),i=Math.floor(365.25*n),a=Math.floor((r-i)/30.6001),o=a-Math.floor(a<14?1:13),s=n-Math.floor(o>2?4716:4715),l=r-i-Math.floor(30.6001*a);return s<=0&&s--,this.newDate(s,o,l)}});aC.calendars.julian=rQ});var k$e=ye(()=>{var ug=Sv(),cQt=bh();function nQ(e){this.local=this.regionalOptions[e||""]||this.regionalOptions[""]}nQ.prototype=new 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this._validate(e,t,r,ug.local.invalidDate),!0},extraInfo:function(e,t,r){var n=this._validate(e,t,r,ug.local.invalidDate),i=n.toJD(),a=this._toHaab(i),o=this._toTzolkin(i);return{haabMonthName:this.local.haabMonths[a[0]-1],haabMonth:a[0],haabDay:a[1],tzolkinDayName:this.local.tzolkinMonths[o[0]-1],tzolkinDay:o[0],tzolkinTrecena:o[1]}},_toHaab:function(e){e-=this.jdEpoch;var t=iQ(e+8+17*20,365);return[Math.floor(t/20)+1,iQ(t,20)]},_toTzolkin:function(e){return e-=this.jdEpoch,[E$e(e+20,20),E$e(e+4,13)]},toJD:function(e,t,r){var n=this._validate(e,t,r,ug.local.invalidDate);return n.day()+n.month()*20+n.year()*360+this.jdEpoch},fromJD:function(e){e=Math.floor(e)+.5-this.jdEpoch;var t=Math.floor(e/360);e=e%360,e+=e<0?360:0;var r=Math.floor(e/20),n=e%20;return this.newDate(t,r,n)}});function iQ(e,t){return e-t*Math.floor(e/t)}function E$e(e,t){return iQ(e-1,t)+1}ug.calendars.mayan=nQ});var L$e=ye(()=>{var bw=Sv(),fQt=bh();function 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C$e.leapYear(t.year()+(t.year()<1?1:0)+1469)},weekOfYear:function(e,t,r){var n=this.newDate(e,t,r);return n.add(1-(n.dayOfWeek()||7),"d"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(e,t){var r=this._validate(e,t,this.minDay,bw.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(r.month()===12&&this.leapYear(r.year())?1:0)},weekDay:function(e,t,r){return(this.dayOfWeek(e,t,r)||7)<6},toJD:function(i,t,r){var n=this._validate(i,t,r,bw.local.invalidMonth),i=n.year();i<0&&i++;for(var a=n.day(),o=1;o=this.toJD(t+1,1,1);)t++;for(var r=e-Math.floor(this.toJD(t,1,1)+.5)+1,n=1;r>this.daysInMonth(t,n);)r-=this.daysInMonth(t,n),n++;return this.newDate(t,n,r)}});bw.calendars.nanakshahi=aQ});var P$e=ye(()=>{var ww=Sv(),hQt=bh();function oQ(e){this.local=this.regionalOptions[e||""]||this.regionalOptions[""]}oQ.prototype=new ww.baseCalendar;hQt(oQ.prototype,{name:"Nepali",jdEpoch:17007095e-1,daysPerMonth:[31,31,32,32,31,30,30,29,30,29,30,30],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,daysPerYear:365,regionalOptions:{"":{name:"Nepali",epochs:["BBS","ABS"],monthNames:["Baisakh","Jestha","Ashadh","Shrawan","Bhadra","Ashwin","Kartik","Mangsir","Paush","Mangh","Falgun","Chaitra"],monthNamesShort:["Bai","Je","As","Shra","Bha","Ash","Kar","Mang","Pau","Ma","Fal","Chai"],dayNames:["Aaitabaar","Sombaar","Manglbaar","Budhabaar","Bihibaar","Shukrabaar","Shanibaar"],dayNamesShort:["Aaita","Som","Mangl","Budha","Bihi","Shukra","Shani"],dayNamesMin:["Aai","So","Man","Bu","Bi","Shu","Sha"],digits:null,dateFormat:"dd/mm/yyyy",firstDay:1,isRTL:!1}},leapYear:function(e){return this.daysInYear(e)!==this.daysPerYear},weekOfYear:function(e,t,r){var n=this.newDate(e,t,r);return n.add(-n.dayOfWeek(),"d"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(e){var t=this._validate(e,this.minMonth,this.minDay,ww.local.invalidYear);if(e=t.year(),typeof this.NEPALI_CALENDAR_DATA[e]=="undefined")return this.daysPerYear;for(var r=0,n=this.minMonth;n<=12;n++)r+=this.NEPALI_CALENDAR_DATA[e][n];return r},daysInMonth:function(e,t){return e.year&&(t=e.month(),e=e.year()),this._validate(e,t,this.minDay,ww.local.invalidMonth),typeof this.NEPALI_CALENDAR_DATA[e]=="undefined"?this.daysPerMonth[t-1]:this.NEPALI_CALENDAR_DATA[e][t]},weekDay:function(e,t,r){return this.dayOfWeek(e,t,r)!==6},toJD:function(e,t,r){var n=this._validate(e,t,r,ww.local.invalidDate);e=n.year(),t=n.month(),r=n.day();var i=ww.instance(),a=0,o=t,s=e;this._createMissingCalendarData(e);var l=e-(o>9||o===9&&r>=this.NEPALI_CALENDAR_DATA[s][0]?56:57);for(t!==9&&(a=r,o--);o!==9;)o<=0&&(o=12,s--),a+=this.NEPALI_CALENDAR_DATA[s][o],o--;return t===9?(a+=r-this.NEPALI_CALENDAR_DATA[s][0],a<0&&(a+=i.daysInYear(l))):a+=this.NEPALI_CALENDAR_DATA[s][9]-this.NEPALI_CALENDAR_DATA[s][0],i.newDate(l,1,1).add(a,"d").toJD()},fromJD:function(e){var t=ww.instance(),r=t.fromJD(e),n=r.year(),i=r.dayOfYear(),a=n+56;this._createMissingCalendarData(a);for(var o=9,s=this.NEPALI_CALENDAR_DATA[a][0],l=this.NEPALI_CALENDAR_DATA[a][o]-s+1;i>l;)o++,o>12&&(o=1,a++),l+=this.NEPALI_CALENDAR_DATA[a][o];var u=this.NEPALI_CALENDAR_DATA[a][o]-(l-i);return this.newDate(a,o,u)},_createMissingCalendarData:function(e){var t=this.daysPerMonth.slice(0);t.unshift(17);for(var r=e-1;r{var QA=Sv(),dQt=bh();function M9(e){this.local=this.regionalOptions[e||""]||this.regionalOptions[""]}M9.prototype=new QA.baseCalendar;dQt(M9.prototype,{name:"Persian",jdEpoch:19483205e-1,daysPerMonth:[31,31,31,31,31,31,30,30,30,30,30,29],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{"":{name:"Persian",epochs:["BP","AP"],monthNames:["Farvardin","Ordibehesht","Khordad","Tir","Mordad","Shahrivar","Mehr","Aban","Azar","Day","Bahman","Esfand"],monthNamesShort:["Far","Ord","Kho","Tir","Mor","Sha","Meh","Aba","Aza","Day","Bah","Esf"],dayNames:["Yekshambe","Doshambe","Seshambe","Ch\xE6harshambe","Panjshambe","Jom'e","Shambe"],dayNamesShort:["Yek","Do","Se","Ch\xE6","Panj","Jom","Sha"],dayNamesMin:["Ye","Do","Se","Ch","Pa","Jo","Sh"],digits:null,dateFormat:"yyyy/mm/dd",firstDay:6,isRTL:!1}},leapYear:function(e){var t=this._validate(e,this.minMonth,this.minDay,QA.local.invalidYear);return((t.year()-(t.year()>0?474:473))%2820+474+38)*682%2816<682},weekOfYear:function(e,t,r){var n=this.newDate(e,t,r);return n.add(-((n.dayOfWeek()+1)%7),"d"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(e,t){var r=this._validate(e,t,this.minDay,QA.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(r.month()===12&&this.leapYear(r.year())?1:0)},weekDay:function(e,t,r){return this.dayOfWeek(e,t,r)!==5},toJD:function(e,t,r){var n=this._validate(e,t,r,QA.local.invalidDate);e=n.year(),t=n.month(),r=n.day();var i=e-(e>=0?474:473),a=474+sQ(i,2820);return r+(t<=7?(t-1)*31:(t-1)*30+6)+Math.floor((a*682-110)/2816)+(a-1)*365+Math.floor(i/2820)*1029983+this.jdEpoch-1},fromJD:function(e){e=Math.floor(e)+.5;var t=e-this.toJD(475,1,1),r=Math.floor(t/1029983),n=sQ(t,1029983),i=2820;if(n!==1029982){var a=Math.floor(n/366),o=sQ(n,366);i=Math.floor((2134*a+2816*o+2815)/1028522)+a+1}var s=i+2820*r+474;s=s<=0?s-1:s;var l=e-this.toJD(s,1,1)+1,u=l<=186?Math.ceil(l/31):Math.ceil((l-6)/30),c=e-this.toJD(s,u,1)+1;return this.newDate(s,u,c)}});function sQ(e,t){return e-t*Math.floor(e/t)}QA.calendars.persian=M9;QA.calendars.jalali=M9});var R$e=ye(()=>{var Tw=Sv(),vQt=bh(),E9=Tw.instance();function lQ(e){this.local=this.regionalOptions[e||""]||this.regionalOptions[""]}lQ.prototype=new Tw.baseCalendar;vQt(lQ.prototype,{name:"Taiwan",jdEpoch:24194025e-1,yearsOffset:1911,daysPerMonth:[31,28,31,30,31,30,31,31,30,31,30,31],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{"":{name:"Taiwan",epochs:["BROC","ROC"],monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su","Mo","Tu","We","Th","Fr","Sa"],digits:null,dateFormat:"yyyy/mm/dd",firstDay:1,isRTL:!1}},leapYear:function(r){var t=this._validate(r,this.minMonth,this.minDay,Tw.local.invalidYear),r=this._t2gYear(t.year());return E9.leapYear(r)},weekOfYear:function(i,t,r){var n=this._validate(i,this.minMonth,this.minDay,Tw.local.invalidYear),i=this._t2gYear(n.year());return E9.weekOfYear(i,n.month(),n.day())},daysInMonth:function(e,t){var r=this._validate(e,t,this.minDay,Tw.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(r.month()===2&&this.leapYear(r.year())?1:0)},weekDay:function(e,t,r){return(this.dayOfWeek(e,t,r)||7)<6},toJD:function(i,t,r){var n=this._validate(i,t,r,Tw.local.invalidDate),i=this._t2gYear(n.year());return E9.toJD(i,n.month(),n.day())},fromJD:function(e){var t=E9.fromJD(e),r=this._g2tYear(t.year());return this.newDate(r,t.month(),t.day())},_t2gYear:function(e){return e+this.yearsOffset+(e>=-this.yearsOffset&&e<=-1?1:0)},_g2tYear:function(e){return e-this.yearsOffset-(e>=1&&e<=this.yearsOffset?1:0)}});Tw.calendars.taiwan=lQ});var D$e=ye(()=>{var Aw=Sv(),pQt=bh(),k9=Aw.instance();function uQ(e){this.local=this.regionalOptions[e||""]||this.regionalOptions[""]}uQ.prototype=new Aw.baseCalendar;pQt(uQ.prototype,{name:"Thai",jdEpoch:15230985e-1,yearsOffset:543,daysPerMonth:[31,28,31,30,31,30,31,31,30,31,30,31],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{"":{name:"Thai",epochs:["BBE","BE"],monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su","Mo","Tu","We","Th","Fr","Sa"],digits:null,dateFormat:"dd/mm/yyyy",firstDay:0,isRTL:!1}},leapYear:function(r){var t=this._validate(r,this.minMonth,this.minDay,Aw.local.invalidYear),r=this._t2gYear(t.year());return k9.leapYear(r)},weekOfYear:function(i,t,r){var n=this._validate(i,this.minMonth,this.minDay,Aw.local.invalidYear),i=this._t2gYear(n.year());return k9.weekOfYear(i,n.month(),n.day())},daysInMonth:function(e,t){var r=this._validate(e,t,this.minDay,Aw.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(r.month()===2&&this.leapYear(r.year())?1:0)},weekDay:function(e,t,r){return(this.dayOfWeek(e,t,r)||7)<6},toJD:function(i,t,r){var n=this._validate(i,t,r,Aw.local.invalidDate),i=this._t2gYear(n.year());return k9.toJD(i,n.month(),n.day())},fromJD:function(e){var t=k9.fromJD(e),r=this._g2tYear(t.year());return this.newDate(r,t.month(),t.day())},_t2gYear:function(e){return e-this.yearsOffset-(e>=1&&e<=this.yearsOffset?1:0)},_g2tYear:function(e){return e+this.yearsOffset+(e>=-this.yearsOffset&&e<=-1?1:0)}});Aw.calendars.thai=uQ});var z$e=ye(()=>{var Sw=Sv(),gQt=bh();function cQ(e){this.local=this.regionalOptions[e||""]||this.regionalOptions[""]}cQ.prototype=new Sw.baseCalendar;gQt(cQ.prototype,{name:"UmmAlQura",hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{"":{name:"Umm al-Qura",epochs:["BH","AH"],monthNames:["Al-Muharram","Safar","Rabi' al-awwal","Rabi' Al-Thani","Jumada Al-Awwal","Jumada Al-Thani","Rajab","Sha'aban","Ramadan","Shawwal","Dhu al-Qi'dah","Dhu al-Hijjah"],monthNamesShort:["Muh","Saf","Rab1","Rab2","Jum1","Jum2","Raj","Sha'","Ram","Shaw","DhuQ","DhuH"],dayNames:["Yawm al-Ahad","Yawm al-Ithnain","Yawm al-Thal\u0101th\u0101\u2019","Yawm al-Arba\u2018\u0101\u2019","Yawm al-Kham\u012Bs","Yawm al-Jum\u2018a","Yawm al-Sabt"],dayNamesMin:["Ah","Ith","Th","Ar","Kh","Ju","Sa"],digits:null,dateFormat:"yyyy/mm/dd",firstDay:6,isRTL:!0}},leapYear:function(e){var t=this._validate(e,this.minMonth,this.minDay,Sw.local.invalidYear);return this.daysInYear(t.year())===355},weekOfYear:function(e,t,r){var n=this.newDate(e,t,r);return n.add(-n.dayOfWeek(),"d"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(e){for(var t=0,r=1;r<=12;r++)t+=this.daysInMonth(e,r);return t},daysInMonth:function(e,t){for(var r=this._validate(e,t,this.minDay,Sw.local.invalidMonth),n=r.toJD()-24e5+.5,i=0,a=0;an)return Ox[i]-Ox[i-1];i++}return 30},weekDay:function(e,t,r){return this.dayOfWeek(e,t,r)!==5},toJD:function(e,t,r){var n=this._validate(e,t,r,Sw.local.invalidDate),i=12*(n.year()-1)+n.month()-15292,a=n.day()+Ox[i-1]-1;return a+24e5-.5},fromJD:function(e){for(var t=e-24e5+.5,r=0,n=0;nt);n++)r++;var i=r+15292,a=Math.floor((i-1)/12),o=a+1,s=i-12*a,l=t-Ox[r-1]+1;return this.newDate(o,s,l)},isValid:function(e,t,r){var n=Sw.baseCalendar.prototype.isValid.apply(this,arguments);return n&&(e=e.year!=null?e.year:e,n=e>=1276&&e<=1500),n},_validate:function(e,t,r,n){var i=Sw.baseCalendar.prototype._validate.apply(this,arguments);if(i.year<1276||i.year>1500)throw n.replace(/\{0\}/,this.local.name);return i}});Sw.calendars.ummalqura=cQ;var 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q$e=ye((a2r,F$e)=>{"use strict";F$e.exports=Sv();_$e();x$e();b$e();w$e();T$e();A$e();S$e();M$e();k$e();L$e();P$e();I$e();R$e();D$e();z$e()});var G$e=ye((o2r,H$e)=>{"use strict";var B$e=q$e(),oC=Mr(),N$e=es(),mQt=N$e.EPOCHJD,yQt=N$e.ONEDAY,dQ={valType:"enumerated",values:oC.sortObjectKeys(B$e.calendars),editType:"calc",dflt:"gregorian"},U$e=function(e,t,r,n){var i={};return i[r]=dQ,oC.coerce(e,t,i,r,n)},_Qt=function(e,t,r,n){for(var i=0;i{"use strict";j$e.exports=G$e()});var SQt=ye((l2r,X$e)=>{var Z$e=Ume();Z$e.register([Hye(),L1e(),V_e(),lxe(),bxe(),mbe(),Lbe(),g2e(),j2e(),Mwe(),h3e(),N4e(),kEe(),yCe(),a6e(),z6e(),nLe(),IPe(),JPe(),pIe(),EIe(),UIe(),r8e(),y8e(),jRe(),fDe(),MOe(),MBe(),CNe(),eUe(),uVe(),AVe(),XVe(),aGe(),xGe(),GGe(),$je(),wWe(),iZe(),SXe(),XXe(),pYe(),UYe(),tKe(),QKe(),mJe(),FJe(),g$e(),W$e()]);X$e.exports=Z$e});return SQt();})();
+/*!
+ * The buffer module from node.js, for the browser.
+ *
+ * @author   Feross Aboukhadijeh 
+ * @license  MIT
+ */
+/*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh  */
+/*!
+ * Determine if an object is a Buffer
+ *
+ * @author   Feross Aboukhadijeh 
+ * @license  MIT
+ */
+/*!
+ * pad-left 
+ *
+ * Copyright (c) 2014-2015, Jon Schlinkert.
+ * Licensed under the MIT license.
+ */
+/*!
+ * repeat-string 
+ *
+ * Copyright (c) 2014-2015, Jon Schlinkert.
+ * Licensed under the MIT License.
+ */
+/*! Bundled license information:
+
+native-promise-only/lib/npo.src.js:
+  (*! Native Promise Only
+      v0.8.1 (c) Kyle Simpson
+      MIT License: http://getify.mit-license.org
+  *)
+
+polybooljs/index.js:
+  (*
+   * @copyright 2016 Sean Connelly (@voidqk), http://syntheti.cc
+   * @license MIT
+   * @preserve Project Home: https://github.com/voidqk/polybooljs
+   *)
+
+ieee754/index.js:
+  (*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh  *)
+
+buffer/index.js:
+  (*!
+   * The buffer module from node.js, for the browser.
+   *
+   * @author   Feross Aboukhadijeh 
+   * @license  MIT
+   *)
+
+safe-buffer/index.js:
+  (*! safe-buffer. MIT License. Feross Aboukhadijeh  *)
+
+assert/build/internal/util/comparisons.js:
+  (*!
+   * The buffer module from node.js, for the browser.
+   *
+   * @author   Feross Aboukhadijeh  
+   * @license  MIT
+   *)
+
+object-assign/index.js:
+  (*
+  object-assign
+  (c) Sindre Sorhus
+  @license MIT
+  *)
+
+maplibre-gl/dist/maplibre-gl.js:
+  (**
+   * MapLibre GL JS
+   * @license 3-Clause BSD. Full text of license: https://github.com/maplibre/maplibre-gl-js/blob/v4.7.1/LICENSE.txt
+   *)
+*/
+
+window.Plotly = Plotly;
+return Plotly;
+}));
+

+

+

+

+
  
+ 
  

+

+

+

+

+

+

+

+
With PyTorch, we can use require_grad=True on tensors, which automatically handles differentiation and the calculation of the gradients for us. To be honest, it looks a bit like dark magic. Let's look at some examples where we can see this functionality from PyTorch being applied to our function $f(x) = m*x + b$, along with two different inputs (x1 and x2)🕵️‍♂️.

+

+

+

+

+

+
In [9]:

+

+

+
#########################################
+# Example 1: Using x1 = [1.0, 2.0, 3.0]
+#########################################
+x1 = torch.tensor([1.0, 2.0, 3.0])
+m1 = torch.tensor(2.0, requires_grad=True)
+b1 = torch.tensor(1.0, requires_grad=True)
+
+# Compute f(x1) = m1 * x1 + b1
+y1 = m1 * x1 + b1
+total1 = y1.sum()  # total1 = m1*(1+2+3) + b1*3 = 6*m1 + 3*b1
+
+# Compute gradients for m1 and b1.
+total1.backward()
+
+print(f'Example 1 | x: {x1}, m: {m1}, b: {b1}')
+print("Example 1 | Gradient with respect to m1 (m1.grad):", m1.grad)  # Expected: sum(x1) = 6.0
+print("Example 1 | Gradient with respect to b1 (b1.grad):", b1.grad)  # Expected: len(x1) = 3
+print("--------------")
+
+#########################################
+# Example 2: Using x2 = [1.0, 4.0] (different size and values)
+#########################################
+x2 = torch.tensor([1.0, 4.0])
+m2 = torch.tensor(2.0, requires_grad=True)
+b2 = torch.tensor(1.0, requires_grad=True)
+
+# Compute f(x2) = m2 * x2 + b2
+y2 = m2 * x2 + b2
+total2 = y2.sum()  # total2 = m2*(1+4) + b2*2 = 5*m2 + 2*b2
+
+# Compute gradients for m2 and b2.
+total2.backward()
+
+print(f'Example 2 | x: {x2}, m: {m2}, b: {b2}')
+print("Example 2 | Gradient with respect to m2 (m2.grad):", m2.grad)  # Expected: sum(x2) = 5.0
+print("Example 2 | Gradient with respect to b2 (b2.grad):", b2.grad)  # Expected: len(x2) = 2
+print("--------------")
+
+# Print an explanation that details the differentiation steps.
+explanation = """
+Explanation:
+- **Example 1:**
+   - We start with a list of numbers: x1 = [1.0, 2.0, 3.0].
+   - We plug each number into our function, which means we multiply it by m (let's say m = 2) and then add b (let's say b = 1):
+     - For 1.0: f(1.0) = 2 * 1 + 1 = 3
+     - For 2.0: f(2.0) = 2 * 2 + 1 = 5
+     - For 3.0: f(3.0) = 2 * 3 + 1 = 7
+   - So, we end up with y1 = [3.0, 5.0, 7.0].
+   - Then, we add these numbers together: 3 + 5 + 7 = 15.
+   - If we look at our equation, we can say: total1 = m1*(1.0+2.0+3.0) + b1*3 = 6 * m1 + 3 * b1.
+   - Now, when we want to see how changing m1 and b1 affects total1, we find:
+     - Changing m1 gives us a "gradient" of 6.
+     - Changing b1 gives us a "gradient" of 3.
+   - So, m1.grad = 6.0 and b1.grad = 3.
+
+- **Example 2:**
+   - Now we have a different list: x2 = [1.0, 4.0].
+   - We use the same m and b:
+     - For 1.0: f(1.0) = 3 (same as before).
+     - For 4.0: f(4.0) = 2 * 4 + 1 = 9.
+   - So, now we have y2 = [3.0, 9.0].
+   - We add these: 3 + 9 = 12.
+   - In terms of our equation, total2 = m2*(1.0+4.0) + b2*2 = 5 * m2 + 2 * b2.
+   - For the gradients:
+     - Changing m2 gives us a "gradient" of 5.
+     - Changing b2 gives us a "gradient" of 2.
+   - So, m2.grad = 5.0 and b2.grad = 2.
+"""
+print(explanation)
+

+

+

+

+

+

+

+

+

+
Example 1 | x: tensor([1., 2., 3.]), m: 2.0, b: 1.0
+Example 1 | Gradient with respect to m1 (m1.grad): tensor(6.)
+Example 1 | Gradient with respect to b1 (b1.grad): tensor(3.)
+--------------
+Example 2 | x: tensor([1., 4.]), m: 2.0, b: 1.0
+Example 2 | Gradient with respect to m2 (m2.grad): tensor(5.)
+Example 2 | Gradient with respect to b2 (b2.grad): tensor(2.)
+--------------
+
+Explanation:
+- **Example 1:**
+   - We start with a list of numbers: x1 = [1.0, 2.0, 3.0].
+   - We plug each number into our function, which means we multiply it by m (let's say m = 2) and then add b (let's say b = 1):
+     - For 1.0: f(1.0) = 2 * 1 + 1 = 3
+     - For 2.0: f(2.0) = 2 * 2 + 1 = 5
+     - For 3.0: f(3.0) = 2 * 3 + 1 = 7
+   - So, we end up with y1 = [3.0, 5.0, 7.0].
+   - Then, we add these numbers together: 3 + 5 + 7 = 15.
+   - If we look at our equation, we can say: total1 = m1*(1.0+2.0+3.0) + b1*3 = 6 * m1 + 3 * b1.
+   - Now, when we want to see how changing m1 and b1 affects total1, we find:
+     - Changing m1 gives us a "gradient" of 6.
+     - Changing b1 gives us a "gradient" of 3.
+   - So, m1.grad = 6.0 and b1.grad = 3.
+
+- **Example 2:**
+   - Now we have a different list: x2 = [1.0, 4.0].
+   - We use the same m and b:
+     - For 1.0: f(1.0) = 3 (same as before).
+     - For 4.0: f(4.0) = 2 * 4 + 1 = 9.
+   - So, now we have y2 = [3.0, 9.0].
+   - We add these: 3 + 9 = 12.
+   - In terms of our equation, total2 = m2*(1.0+4.0) + b2*2 = 5 * m2 + 2 * b2.
+   - For the gradients:
+     - Changing m2 gives us a "gradient" of 5.
+     - Changing b2 gives us a "gradient" of 2.
+   - So, m2.grad = 5.0 and b2.grad = 2.
+
+

+

+

+

+

+

+

+

+

+
Now we can create an interactive plot where we show the gradient on a, b and c.
+If the slope is negative we want to move forward (or downhill).

+

+

+

+

+

+
In [10]:

+

+

+
@interact(a=1.5, b=1.5, c=1.5)
+def demo_quadratic_plot_with_gradients(a, b, c):
+    x,y = generate_noisy_data(mk_quad(3,2,1))
+    plt.scatter(x,y)
+
+    a_tensor = torch.tensor([float(a)], requires_grad=True)
+    b_tensor = torch.tensor([float(b)], requires_grad=True)
+    c_tensor = torch.tensor([float(c)], requires_grad=True)
+
+    f = mk_quad(a_tensor, b_tensor, c_tensor)
+
+    loss =  torch.abs(f(x) - y).mean() 
+    loss.backward()
+
+    a_grad = a_tensor.grad.item()
+    b_grad = b_tensor.grad.item()
+    c_grad = c_tensor.grad.item()
+
+    plot_function(lambda x: f(x).detach(), ylim=(0,13), title=f"MAE: {loss:.2f}, dLoss/da: {a_grad:.2f}, dLoss/db: {b_grad:.2f}, dLoss/dc: {c_grad:.2f}")
+

+

+

+

+

+

+

+

+

+
+
+

+

+

+

+

+

+

+
In [11]:

 

 

 
from fastai.metrics import mae
@@ -13709,6 +21605,6 @@ Best abc parameters: tensor([3.1053, 1.6716, 1.0000])