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o=[e,i];for(;o.length;){if((i=o.pop())-(e=o.pop())<=n)continue;const a=e+Math.ceil((i-e)/n/2)*n;to(t,a,e,i,r),o.push(e,a,a,i)}}var vo=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),mo="renderOrder",xo=function(t){function e(e){var i=this,n=e||{},r=m({},n);return delete r.style,delete r.renderBuffer,delete r.updateWhileAnimating,delete r.updateWhileInteracting,(i=t.call(this,r)||this).declutter_=void 0!==n.declutter&&n.declutter,i.renderBuffer_=void 0!==n.renderBuffer?n.renderBuffer:100,i.style_=null,i.styleFunction_=void 0,i.setStyle(n.style),i.updateWhileAnimating_=void 0!==n.updateWhileAnimating&&n.updateWhileAnimating,i.updateWhileInteracting_=void 0!==n.updateWhileInteracting&&n.updateWhileInteracting,i}return vo(e,t),e.prototype.getDeclutter=function(){return this.declutter_},e.prototype.getFeatures=function(e){return t.prototype.getFeatures.call(this,e)},e.prototype.getRenderBuffer=function(){return this.renderBuffer_},e.prototype.getRenderOrder=function(){return this.get(mo)},e.prototype.getStyle=function(){return this.style_},e.prototype.getStyleFunction=function(){return this.styleFunction_},e.prototype.getUpdateWhileAnimating=function(){return this.updateWhileAnimating_},e.prototype.getUpdateWhileInteracting=function(){return this.updateWhileInteracting_},e.prototype.renderDeclutter=function(t){t.declutterTree||(t.declutterTree=new no(9)),this.getRenderer().renderDeclutter(t)},e.prototype.setRenderOrder=function(t){this.set(mo,t)},e.prototype.setStyle=function(t){this.style_=void 0!==t?t:Fr,this.styleFunction_=null===t?void 0:function(t){var e;if("function"==typeof t)e=t;else{var i;if(Array.isArray(t))i=t;else it("function"==typeof t.getZIndex,41),i=[t];e=function(){return i}}return e}(this.style_),this.changed()},e}(Qr),wo=0,So=1,Co=2,bo=3,Eo=4,To=5,Po=6,Ro=7,Oo=8,Fo=9,Io=10,Mo=11,Ao=12,Lo=[Oo],ko=[Ao],Do=[So],jo=[bo],Go=function(){function t(){}return t.prototype.drawCustom=function(t,e,i){},t.prototype.drawGeometry=function(t){},t.prototype.setStyle=function(t){},t.prototype.drawCircle=function(t,e){},t.prototype.drawFeature=function(t,e){},t.prototype.drawGeometryCollection=function(t,e){},t.prototype.drawLineString=function(t,e){},t.prototype.drawMultiLineString=function(t,e){},t.prototype.drawMultiPoint=function(t,e){},t.prototype.drawMultiPolygon=function(t,e){},t.prototype.drawPoint=function(t,e){},t.prototype.drawPolygon=function(t,e){},t.prototype.drawText=function(t,e){},t.prototype.setFillStrokeStyle=function(t,e){},t.prototype.setImageStyle=function(t,e){},t.prototype.setTextStyle=function(t,e){},t}(),No=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),zo=function(t){function e(e,i,n,r){var o=t.call(this)||this;return o.tolerance=e,o.maxExtent=i,o.pixelRatio=r,o.maxLineWidth=0,o.resolution=n,o.beginGeometryInstruction1_=null,o.beginGeometryInstruction2_=null,o.bufferedMaxExtent_=null,o.instructions=[],o.coordinates=[],o.tmpCoordinate_=[],o.hitDetectionInstructions=[],o.state={},o}return No(e,t),e.prototype.applyPixelRatio=function(t){var e=this.pixelRatio;return 1==e?t:t.map((function(t){return t*e}))},e.prototype.appendFlatPointCoordinates=function(t,e){for(var i=this.getBufferedMaxExtent(),n=this.tmpCoordinate_,r=this.coordinates,o=r.length,a=0,s=t.length;a<s;a+=e)n[0]=t[a],n[1]=t[a+1],Yt(i,n)&&(r[o++]=n[0],r[o++]=n[1]);return o},e.prototype.appendFlatLineCoordinates=function(t,e,i,n,r,o){var a=this.coordinates,s=a.length,l=this.getBufferedMaxExtent();o&&(e+=n);var u,h,c,p=t[e],f=t[e+1],d=this.tmpCoordinate_,g=!0;for(u=e+n;u<i;u+=n)d[0]=t[u],d[1]=t[u+1],(c=Ht(l,d))!==h?(g&&(a[s++]=p,a[s++]=f,g=!1),a[s++]=d[0],a[s++]=d[1]):c===jt?(a[s++]=d[0],a[s++]=d[1],g=!1):g=!0,p=d[0],f=d[1],h=c;return(r&&g||u===e+n)&&(a[s++]=p,a[s++]=f),s},e.prototype.drawCustomCoordinates_=function(t,e,i,n,r){for(var o=0,a=i.length;o<a;++o){var s=i[o],l=this.appendFlatLineCoordinates(t,e,s,n,!1,!1);r.push(l),e=s}return e},e.prototype.drawCustom=function(t,e,i){this.beginGeometry(t,e);var n,r,o,a,s,l=t.getType(),u=t.getStride(),h=this.coordinates.length;if(l==gt){n=t.getOrientedFlatCoordinates(),a=[];var c=t.getEndss();s=0;for(var p=0,f=c.length;p<f;++p){var d=[];s=this.drawCustomCoordinates_(n,s,c[p],u,d),a.push(d)}this.instructions.push([Eo,h,a,t,i,Zi])}else l==pt||l==dt?(o=[],n=l==pt?t.getOrientedFlatCoordinates():t.getFlatCoordinates(),s=this.drawCustomCoordinates_(n,0,t.getEnds(),u,o),this.instructions.push([Eo,h,o,t,i,Ki])):l==ht||l==yt?(n=t.getFlatCoordinates(),r=this.appendFlatLineCoordinates(n,0,n.length,u,!1,!1),this.instructions.push([Eo,h,r,t,i,Yi])):l==ft?(n=t.getFlatCoordinates(),(r=this.appendFlatPointCoordinates(n,u))>h&&this.instructions.push([Eo,h,r,t,i,Yi])):l==ut&&(n=t.getFlatCoordinates(),this.coordinates.push(n[0],n[1]),r=this.coordinates.length,this.instructions.push([Eo,h,r,t,i]));this.endGeometry(e)},e.prototype.beginGeometry=function(t,e){this.beginGeometryInstruction1_=[wo,e,0,t],this.instructions.push(this.beginGeometryInstruction1_),this.beginGeometryInstruction2_=[wo,e,0,t],this.hitDetectionInstructions.push(this.beginGeometryInstruction2_)},e.prototype.finish=function(){return{instructions:this.instructions,hitDetectionInstructions:this.hitDetectionInstructions,coordinates:this.coordinates}},e.prototype.reverseHitDetectionInstructions=function(){var t,e=this.hitDetectionInstructions;e.reverse();var i,n,r=e.length,o=-1;for(t=0;t<r;++t)(n=(i=e[t])[0])==Ro?o=t:n==wo&&(i[2]=t,f(this.hitDetectionInstructions,o,t),o=-1)},e.prototype.setFillStrokeStyle=function(t,e){var i=this.state;if(t){var n=t.getColor();i.fillStyle=Kn(n||"#000")}else i.fillStyle=void 0;if(e){var r=e.getColor();i.strokeStyle=Kn(r||"#000");var o=e.getLineCap();i.lineCap=void 0!==o?o:"round";var a=e.getLineDash();i.lineDash=a?a.slice():lr;var s=e.getLineDashOffset();i.lineDashOffset=s||0;var l=e.getLineJoin();i.lineJoin=void 0!==l?l:"round";var u=e.getWidth();i.lineWidth=void 0!==u?u:1;var h=e.getMiterLimit();i.miterLimit=void 0!==h?h:10,i.lineWidth>this.maxLineWidth&&(this.maxLineWidth=i.lineWidth,this.bufferedMaxExtent_=null)}else i.strokeStyle=void 0,i.lineCap=void 0,i.lineDash=null,i.lineDashOffset=void 0,i.lineJoin=void 0,i.lineWidth=void 0,i.miterLimit=void 0},e.prototype.createFill=function(t){var e=t.fillStyle,i=[Io,e];return"string"!=typeof e&&i.push(!0),i},e.prototype.applyStroke=function(t){this.instructions.push(this.createStroke(t))},e.prototype.createStroke=function(t){return[Mo,t.strokeStyle,t.lineWidth*this.pixelRatio,t.lineCap,t.lineJoin,t.miterLimit,this.applyPixelRatio(t.lineDash),t.lineDashOffset*this.pixelRatio]},e.prototype.updateFillStyle=function(t,e){var i=t.fillStyle;"string"==typeof i&&t.currentFillStyle==i||(void 0!==i&&this.instructions.push(e.call(this,t)),t.currentFillStyle=i)},e.prototype.updateStrokeStyle=function(t,e){var i=t.strokeStyle,n=t.lineCap,r=t.lineDash,o=t.lineDashOffset,a=t.lineJoin,s=t.lineWidth,l=t.miterLimit;(t.currentStrokeStyle!=i||t.currentLineCap!=n||r!=t.currentLineDash&&!g(t.currentLineDash,r)||t.currentLineDashOffset!=o||t.currentLineJoin!=a||t.currentLineWidth!=s||t.currentMiterLimit!=l)&&(void 0!==i&&e.call(this,t),t.currentStrokeStyle=i,t.currentLineCap=n,t.currentLineDash=r,t.currentLineDashOffset=o,t.currentLineJoin=a,t.currentLineWidth=s,t.currentMiterLimit=l)},e.prototype.endGeometry=function(t){this.beginGeometryInstruction1_[2]=this.instructions.length,this.beginGeometryInstruction1_=null,this.beginGeometryInstruction2_[2]=this.hitDetectionInstructions.length,this.beginGeometryInstruction2_=null;var e=[Ro,t];this.instructions.push(e),this.hitDetectionInstructions.push(e)},e.prototype.getBufferedMaxExtent=function(){if(!this.bufferedMaxExtent_&&(this.bufferedMaxExtent_=Wt(this.maxExtent),this.maxLineWidth>0)){var t=this.resolution*(this.maxLineWidth+1)/2;Xt(this.bufferedMaxExtent_,t,this.bufferedMaxExtent_)}return this.bufferedMaxExtent_},e}(Go),Bo=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Uo=function(t){function e(e,i,n,r){var o=t.call(this,e,i,n,r)||this;return o.hitDetectionImage_=null,o.image_=null,o.imagePixelRatio_=void 0,o.anchorX_=void 0,o.anchorY_=void 0,o.height_=void 0,o.opacity_=void 0,o.originX_=void 0,o.originY_=void 0,o.rotateWithView_=void 0,o.rotation_=void 0,o.scale_=void 0,o.width_=void 0,o.declutterImageWithText_=void 0,o}return Bo(e,t),e.prototype.drawPoint=function(t,e){if(this.image_){this.beginGeometry(t,e);var i=t.getFlatCoordinates(),n=t.getStride(),r=this.coordinates.length,o=this.appendFlatPointCoordinates(i,n);this.instructions.push([Po,r,o,this.image_,this.anchorX_*this.imagePixelRatio_,this.anchorY_*this.imagePixelRatio_,Math.ceil(this.height_*this.imagePixelRatio_),this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,[this.scale_[0]*this.pixelRatio/this.imagePixelRatio_,this.scale_[1]*this.pixelRatio/this.imagePixelRatio_],Math.ceil(this.width_*this.imagePixelRatio_),this.declutterImageWithText_]),this.hitDetectionInstructions.push([Po,r,o,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.height_,this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_,this.declutterImageWithText_]),this.endGeometry(e)}},e.prototype.drawMultiPoint=function(t,e){if(this.image_){this.beginGeometry(t,e);var i=t.getFlatCoordinates(),n=t.getStride(),r=this.coordinates.length,o=this.appendFlatPointCoordinates(i,n);this.instructions.push([Po,r,o,this.image_,this.anchorX_*this.imagePixelRatio_,this.anchorY_*this.imagePixelRatio_,Math.ceil(this.height_*this.imagePixelRatio_),this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,[this.scale_[0]*this.pixelRatio/this.imagePixelRatio_,this.scale_[1]*this.pixelRatio/this.imagePixelRatio_],Math.ceil(this.width_*this.imagePixelRatio_),this.declutterImageWithText_]),this.hitDetectionInstructions.push([Po,r,o,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.height_,this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_,this.declutterImageWithText_]),this.endGeometry(e)}},e.prototype.finish=function(){return this.reverseHitDetectionInstructions(),this.anchorX_=void 0,this.anchorY_=void 0,this.hitDetectionImage_=null,this.image_=null,this.imagePixelRatio_=void 0,this.height_=void 0,this.scale_=void 0,this.opacity_=void 0,this.originX_=void 0,this.originY_=void 0,this.rotateWithView_=void 0,this.rotation_=void 0,this.width_=void 0,t.prototype.finish.call(this)},e.prototype.setImageStyle=function(t,e){var i=t.getAnchor(),n=t.getSize(),r=t.getHitDetectionImage(),o=t.getImage(this.pixelRatio),a=t.getOrigin();this.imagePixelRatio_=t.getPixelRatio(this.pixelRatio),this.anchorX_=i[0],this.anchorY_=i[1],this.hitDetectionImage_=r,this.image_=o,this.height_=n[1],this.opacity_=t.getOpacity(),this.originX_=a[0],this.originY_=a[1],this.rotateWithView_=t.getRotateWithView(),this.rotation_=t.getRotation(),this.scale_=t.getScaleArray(),this.width_=n[0],this.declutterImageWithText_=e},e}(zo),Xo=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Wo=function(t){function e(e,i,n,r){return t.call(this,e,i,n,r)||this}return Xo(e,t),e.prototype.drawFlatCoordinates_=function(t,e,i,n){var r=this.coordinates.length,o=this.appendFlatLineCoordinates(t,e,i,n,!1,!1),a=[Fo,r,o];return this.instructions.push(a),this.hitDetectionInstructions.push(a),i},e.prototype.drawLineString=function(t,e){var i=this.state,n=i.strokeStyle,r=i.lineWidth;if(void 0!==n&&void 0!==r){this.updateStrokeStyle(i,this.applyStroke),this.beginGeometry(t,e),this.hitDetectionInstructions.push([Mo,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset],Do);var o=t.getFlatCoordinates(),a=t.getStride();this.drawFlatCoordinates_(o,0,o.length,a),this.hitDetectionInstructions.push(ko),this.endGeometry(e)}},e.prototype.drawMultiLineString=function(t,e){var i=this.state,n=i.strokeStyle,r=i.lineWidth;if(void 0!==n&&void 0!==r){this.updateStrokeStyle(i,this.applyStroke),this.beginGeometry(t,e),this.hitDetectionInstructions.push([Mo,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset],Do);for(var o=t.getEnds(),a=t.getFlatCoordinates(),s=t.getStride(),l=0,u=0,h=o.length;u<h;++u)l=this.drawFlatCoordinates_(a,l,o[u],s);this.hitDetectionInstructions.push(ko),this.endGeometry(e)}},e.prototype.finish=function(){var e=this.state;return null!=e.lastStroke&&e.lastStroke!=this.coordinates.length&&this.instructions.push(ko),this.reverseHitDetectionInstructions(),this.state=null,t.prototype.finish.call(this)},e.prototype.applyStroke=function(e){null!=e.lastStroke&&e.lastStroke!=this.coordinates.length&&(this.instructions.push(ko),e.lastStroke=this.coordinates.length),e.lastStroke=0,t.prototype.applyStroke.call(this,e),this.instructions.push(Do)},e}(zo),Vo=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Yo=function(t){function e(e,i,n,r){return t.call(this,e,i,n,r)||this}return Vo(e,t),e.prototype.drawFlatCoordinatess_=function(t,e,i,n){var r=this.state,o=void 0!==r.fillStyle,a=void 0!==r.strokeStyle,s=i.length;this.instructions.push(Do),this.hitDetectionInstructions.push(Do);for(var l=0;l<s;++l){var u=i[l],h=this.coordinates.length,c=this.appendFlatLineCoordinates(t,e,u,n,!0,!a),p=[Fo,h,c];this.instructions.push(p),this.hitDetectionInstructions.push(p),a&&(this.instructions.push(jo),this.hitDetectionInstructions.push(jo)),e=u}return o&&(this.instructions.push(Lo),this.hitDetectionInstructions.push(Lo)),a&&(this.instructions.push(ko),this.hitDetectionInstructions.push(ko)),e},e.prototype.drawCircle=function(t,e){var i=this.state,n=i.fillStyle,r=i.strokeStyle;if(void 0!==n||void 0!==r){this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==i.fillStyle&&this.hitDetectionInstructions.push([Io,"#000"]),void 0!==i.strokeStyle&&this.hitDetectionInstructions.push([Mo,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset]);var o=t.getFlatCoordinates(),a=t.getStride(),s=this.coordinates.length;this.appendFlatLineCoordinates(o,0,o.length,a,!1,!1);var l=[Co,s];this.instructions.push(Do,l),this.hitDetectionInstructions.push(Do,l),void 0!==i.fillStyle&&(this.instructions.push(Lo),this.hitDetectionInstructions.push(Lo)),void 0!==i.strokeStyle&&(this.instructions.push(ko),this.hitDetectionInstructions.push(ko)),this.endGeometry(e)}},e.prototype.drawPolygon=function(t,e){var i=this.state,n=i.fillStyle,r=i.strokeStyle;if(void 0!==n||void 0!==r){this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==i.fillStyle&&this.hitDetectionInstructions.push([Io,"#000"]),void 0!==i.strokeStyle&&this.hitDetectionInstructions.push([Mo,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset]);var o=t.getEnds(),a=t.getOrientedFlatCoordinates(),s=t.getStride();this.drawFlatCoordinatess_(a,0,o,s),this.endGeometry(e)}},e.prototype.drawMultiPolygon=function(t,e){var i=this.state,n=i.fillStyle,r=i.strokeStyle;if(void 0!==n||void 0!==r){this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==i.fillStyle&&this.hitDetectionInstructions.push([Io,"#000"]),void 0!==i.strokeStyle&&this.hitDetectionInstructions.push([Mo,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset]);for(var o=t.getEndss(),a=t.getOrientedFlatCoordinates(),s=t.getStride(),l=0,u=0,h=o.length;u<h;++u)l=this.drawFlatCoordinatess_(a,l,o[u],s);this.endGeometry(e)}},e.prototype.finish=function(){this.reverseHitDetectionInstructions(),this.state=null;var e=this.tolerance;if(0!==e)for(var i=this.coordinates,n=0,r=i.length;n<r;++n)i[n]=Xi(i[n],e);return t.prototype.finish.call(this)},e.prototype.setFillStrokeStyles_=function(){var t=this.state;void 0!==t.fillStyle&&this.updateFillStyle(t,this.createFill),void 0!==t.strokeStyle&&this.updateStrokeStyle(t,this.applyStroke)},e}(zo);function Ko(t,e,i,n,r){var o,a,s,l,u,h,c,p,f,d=i,g=i,_=0,y=0,v=i;for(o=i;o<n;o+=r){var m=e[o],x=e[o+1];void 0!==l&&(p=m-l,f=x-u,s=Math.sqrt(p*p+f*f),void 0!==h&&(y+=a,Math.acos((h*p+c*f)/(a*s))>t&&(y>_&&(_=y,d=v,g=o),y=0,v=o-r)),a=s,h=p,c=f),l=m,u=x}return(y+=s)>_?[v,o]:[d,g]}var Zo=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Ho={left:0,end:0,center:.5,right:1,start:1,top:0,middle:.5,hanging:.2,alphabetic:.8,ideographic:.8,bottom:1},qo={Circle:Yo,Default:zo,Image:Uo,LineString:Wo,Polygon:Yo,Text:function(t){function e(e,i,n,r){var o=t.call(this,e,i,n,r)||this;return o.labels_=null,o.text_="",o.textOffsetX_=0,o.textOffsetY_=0,o.textRotateWithView_=void 0,o.textRotation_=0,o.textFillState_=null,o.fillStates={},o.textStrokeState_=null,o.strokeStates={},o.textState_={},o.textStates={},o.textKey_="",o.fillKey_="",o.strokeKey_="",o.declutterImageWithText_=void 0,o}return Zo(e,t),e.prototype.finish=function(){var e=t.prototype.finish.call(this);return e.textStates=this.textStates,e.fillStates=this.fillStates,e.strokeStates=this.strokeStates,e},e.prototype.drawText=function(t,e){var i=this.textFillState_,n=this.textStrokeState_,r=this.textState_;if(""!==this.text_&&r&&(i||n)){var o=this.coordinates,a=o.length,s=t.getType(),l=null,u=t.getStride();if(r.placement!==Lr||s!=ht&&s!=dt&&s!=pt&&s!=gt){var h=r.overflow?null:[];switch(s){case ut:case ft:l=t.getFlatCoordinates();break;case ht:l=t.getFlatMidpoint();break;case yt:l=t.getCenter();break;case dt:l=t.getFlatMidpoints(),u=2;break;case pt:l=t.getFlatInteriorPoint(),r.overflow||h.push(l[2]/this.resolution),u=3;break;case gt:var c=t.getFlatInteriorPoints();l=[];for(w=0,S=c.length;w<S;w+=3)r.overflow||h.push(c[w+2]/this.resolution),l.push(c[w],c[w+1]);if(0===l.length)return;u=2}if((O=this.appendFlatPointCoordinates(l,u))===a)return;this.saveTextStates_(),(r.backgroundFill||r.backgroundStroke)&&(this.setFillStrokeStyle(r.backgroundFill,r.backgroundStroke),r.backgroundFill&&(this.updateFillStyle(this.state,this.createFill),this.hitDetectionInstructions.push(this.createFill(this.state))),r.backgroundStroke&&(this.updateStrokeStyle(this.state,this.applyStroke),this.hitDetectionInstructions.push(this.createStroke(this.state)))),this.beginGeometry(t,e);var p=r.padding;if(p!=ur&&(r.scale[0]<0||r.scale[1]<0)){var f=r.padding[0],d=r.padding[1],g=r.padding[2],_=r.padding[3];r.scale[0]<0&&(d=-d,_=-_),r.scale[1]<0&&(f=-f,g=-g),p=[f,d,g,_]}var y=this.pixelRatio;this.instructions.push([Po,a,O,null,NaN,NaN,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[1,1],NaN,this.declutterImageWithText_,p==ur?ur:p.map((function(t){return t*y})),!!r.backgroundFill,!!r.backgroundStroke,this.text_,this.textKey_,this.strokeKey_,this.fillKey_,this.textOffsetX_,this.textOffsetY_,h]);var v=1/y;this.hitDetectionInstructions.push([Po,a,O,null,NaN,NaN,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[v,v],NaN,this.declutterImageWithText_,p,!!r.backgroundFill,!!r.backgroundStroke,this.text_,this.textKey_,this.strokeKey_,this.fillKey_,this.textOffsetX_,this.textOffsetY_,h]),this.endGeometry(e)}else{if(!me(this.getBufferedMaxExtent(),t.getExtent()))return;var m=void 0;if(l=t.getFlatCoordinates(),s==ht)m=[l.length];else if(s==dt)m=t.getEnds();else if(s==pt)m=t.getEnds().slice(0,1);else if(s==gt){var x=t.getEndss();m=[];for(var w=0,S=x.length;w<S;++w)m.push(x[w][0])}this.beginGeometry(t,e);for(var C=r.textAlign,b=0,E=void 0,T=0,P=m.length;T<P;++T){if(null==C){var R=Ko(r.maxAngle,l,b,m[T],u);b=R[0],E=R[1]}else E=m[T];for(var w=b;w<E;w+=u)o.push(l[w],l[w+1]);var O=o.length;b=m[T],this.drawChars_(a,O),a=O}this.endGeometry(e)}}},e.prototype.saveTextStates_=function(){var t=this.textStrokeState_,e=this.textState_,i=this.textFillState_,n=this.strokeKey_;t&&(n in this.strokeStates||(this.strokeStates[n]={strokeStyle:t.strokeStyle,lineCap:t.lineCap,lineDashOffset:t.lineDashOffset,lineWidth:t.lineWidth,lineJoin:t.lineJoin,miterLimit:t.miterLimit,lineDash:t.lineDash}));var r=this.textKey_;r in this.textStates||(this.textStates[r]={font:e.font,textAlign:e.textAlign||"center",textBaseline:e.textBaseline||"middle",scale:e.scale});var o=this.fillKey_;i&&(o in this.fillStates||(this.fillStates[o]={fillStyle:i.fillStyle}))},e.prototype.drawChars_=function(t,e){var i=this.textStrokeState_,n=this.textState_,r=this.strokeKey_,o=this.textKey_,a=this.fillKey_;this.saveTextStates_();var s=this.pixelRatio,l=Ho[n.textBaseline],u=this.textOffsetY_*s,h=this.text_,c=i?i.lineWidth*Math.abs(n.scale[0])/2:0;this.instructions.push([To,t,e,l,n.overflow,a,n.maxAngle,s,u,r,c*s,h,o,1]),this.hitDetectionInstructions.push([To,t,e,l,n.overflow,a,n.maxAngle,1,u,r,c,h,o,1/s])},e.prototype.setTextStyle=function(t,e){var i,r,o;if(t){var a=t.getFill();a?((r=this.textFillState_)||(r={},this.textFillState_=r),r.fillStyle=Kn(a.getColor()||"#000")):(r=null,this.textFillState_=r);var s=t.getStroke();if(s){(o=this.textStrokeState_)||(o={},this.textStrokeState_=o);var l=s.getLineDash(),u=s.getLineDashOffset(),h=s.getWidth(),c=s.getMiterLimit();o.lineCap=s.getLineCap()||"round",o.lineDash=l?l.slice():lr,o.lineDashOffset=void 0===u?0:u,o.lineJoin=s.getLineJoin()||"round",o.lineWidth=void 0===h?1:h,o.miterLimit=void 0===c?10:c,o.strokeStyle=Kn(s.getColor()||"#000")}else o=null,this.textStrokeState_=o;i=this.textState_;var p=t.getFont()||"10px sans-serif";gr(p);var f=t.getScaleArray();i.overflow=t.getOverflow(),i.font=p,i.maxAngle=t.getMaxAngle(),i.placement=t.getPlacement(),i.textAlign=t.getTextAlign(),i.textBaseline=t.getTextBaseline()||"middle",i.backgroundFill=t.getBackgroundFill(),i.backgroundStroke=t.getBackgroundStroke(),i.padding=t.getPadding()||ur,i.scale=void 0===f?[1,1]:f;var d=t.getOffsetX(),g=t.getOffsetY(),_=t.getRotateWithView(),y=t.getRotation();this.text_=t.getText()||"",this.textOffsetX_=void 0===d?0:d,this.textOffsetY_=void 0===g?0:g,this.textRotateWithView_=void 0!==_&&_,this.textRotation_=void 0===y?0:y,this.strokeKey_=o?("string"==typeof o.strokeStyle?o.strokeStyle:n(o.strokeStyle))+o.lineCap+o.lineDashOffset+"|"+o.lineWidth+o.lineJoin+o.miterLimit+"["+o.lineDash.join()+"]":"",this.textKey_=i.font+i.scale+(i.textAlign||"?")+(i.textBaseline||"?"),this.fillKey_=r?"string"==typeof r.fillStyle?r.fillStyle:"|"+n(r.fillStyle):""}else this.text_="";this.declutterImageWithText_=e},e}(zo)},Jo=function(){function t(t,e,i,n){this.tolerance_=t,this.maxExtent_=e,this.pixelRatio_=n,this.resolution_=i,this.buildersByZIndex_={}}return t.prototype.finish=function(){var t={};for(var e in this.buildersByZIndex_){t[e]=t[e]||{};var i=this.buildersByZIndex_[e];for(var n in i){var r=i[n].finish();t[e][n]=r}}return t},t.prototype.getBuilder=function(t,e){var i=void 0!==t?t.toString():"0",n=this.buildersByZIndex_[i];void 0===n&&(n={},this.buildersByZIndex_[i]=n);var r=n[e];void 0===r&&(r=new(0,qo[e])(this.tolerance_,this.maxExtent_,this.resolution_,this.pixelRatio_),n[e]=r);return r},t}(),Qo=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),$o=function(t){function i(e){var i=t.call(this)||this;return i.boundHandleImageChange_=i.handleImageChange_.bind(i),i.layer_=e,i.declutterExecutorGroup=null,i}return Qo(i,t),i.prototype.getFeatures=function(t){return e()},i.prototype.prepareFrame=function(t){return e()},i.prototype.renderFrame=function(t,i){return e()},i.prototype.loadedTileCallback=function(t,e,i){t[e]||(t[e]={}),t[e][i.tileCoord.toString()]=i},i.prototype.createLoadedTileFinder=function(t,e,i){return function(n,r){var o=this.loadedTileCallback.bind(this,i,n);return t.forEachLoadedTile(e,n,r,o)}.bind(this)},i.prototype.forEachFeatureAtCoordinate=function(t,e,i,n,r){},i.prototype.getDataAtPixel=function(t,i,n){return e()},i.prototype.getLayer=function(){return this.layer_},i.prototype.handleFontsChanged=function(){},i.prototype.handleImageChange_=function(t){t.target.getState()===Mn&&this.renderIfReadyAndVisible()},i.prototype.loadImage=function(t){var e=t.getState();return e!=Mn&&e!=An&&t.addEventListener(E,this.boundHandleImageChange_),e==Fn&&(t.load(),e=t.getState()),e==Mn},i.prototype.renderIfReadyAndVisible=function(){var t=this.getLayer();t.getVisible()&&t.getSourceState()==Hr&&t.changed()},i}(X),ta=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),ea=function(t){function e(e,i,n,r){var o=t.call(this,e)||this;return o.inversePixelTransform=i,o.frameState=n,o.context=r,o}return ta(e,t),e}(s),ia=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),na=function(t){function e(e){var i=t.call(this,e)||this;return i.container=null,i.renderedResolution,i.tempTransform=[1,0,0,1,0,0],i.pixelTransform=[1,0,0,1,0,0],i.inversePixelTransform=[1,0,0,1,0,0],i.context=null,i.containerReused=!1,i}return ia(e,t),e.prototype.useContainer=function(t,e,i){var n,r,o=this.getLayer().getClassName();t&&""===t.style.opacity&&t.className===o&&((s=t.firstElementChild)instanceof HTMLCanvasElement&&(r=s.getContext("2d")));if(!r||0!==r.canvas.width&&r.canvas.style.transform!==e?this.containerReused&&(this.container=null,this.context=null,this.containerReused=!1):(this.container=t,this.context=r,this.containerReused=!0),!this.container){(n=document.createElement("div")).className=o;var a=n.style;a.position="absolute",a.width="100%",a.height="100%";var s=(r=ir()).canvas;n.appendChild(s),(a=s.style).position="absolute",a.left="0",a.transformOrigin="top left",this.container=n,this.context=r}},e.prototype.clip=function(t,e,i){var n=e.pixelRatio,r=e.size[0]*n/2,o=e.size[1]*n/2,a=e.viewState.rotation,s=_e(i),l=ye(i),u=he(i),h=ue(i);Rt(e.coordinateToPixelTransform,s),Rt(e.coordinateToPixelTransform,l),Rt(e.coordinateToPixelTransform,u),Rt(e.coordinateToPixelTransform,h),t.save(),xr(t,-a,r,o),t.beginPath(),t.moveTo(s[0]*n,s[1]*n),t.lineTo(l[0]*n,l[1]*n),t.lineTo(u[0]*n,u[1]*n),t.lineTo(h[0]*n,h[1]*n),t.clip(),xr(t,a,r,o)},e.prototype.clipUnrotated=function(t,e,i){var n=_e(i),r=ye(i),o=he(i),a=ue(i);Rt(e.coordinateToPixelTransform,n),Rt(e.coordinateToPixelTransform,r),Rt(e.coordinateToPixelTransform,o),Rt(e.coordinateToPixelTransform,a);var s=this.inversePixelTransform;Rt(s,n),Rt(s,r),Rt(s,o),Rt(s,a),t.save(),t.beginPath(),t.moveTo(Math.round(n[0]),Math.round(n[1])),t.lineTo(Math.round(r[0]),Math.round(r[1])),t.lineTo(Math.round(o[0]),Math.round(o[1])),t.lineTo(Math.round(a[0]),Math.round(a[1])),t.clip()},e.prototype.dispatchRenderEvent_=function(t,e,i){var n=this.getLayer();if(n.hasListener(t)){var r=new ea(t,this.inversePixelTransform,i,e);n.dispatchEvent(r)}},e.prototype.preRender=function(t,e){this.dispatchRenderEvent_(vn,t,e)},e.prototype.postRender=function(t,e){this.dispatchRenderEvent_(mn,t,e)},e.prototype.getRenderTransform=function(t,e,i,n,r,o,a){var s=r/2,l=o/2,u=n/e,h=-u,c=-t[0]+a,p=-t[1];return Ot(this.tempTransform,s,l,u,h,-i,c,p)},e.prototype.getDataAtPixel=function(t,e,i){var n,r=Rt(this.inversePixelTransform,t.slice()),o=this.context,a=this.getLayer().getExtent();if(a&&!Yt(a,Rt(e.pixelToCoordinateTransform,t.slice())))return null;try{var s=Math.round(r[0]),l=Math.round(r[1]),u=document.createElement("canvas"),h=u.getContext("2d");u.width=1,u.height=1,h.clearRect(0,0,1,1),h.drawImage(o.canvas,s,l,1,1,0,0,1,1),n=h.getImageData(0,0,1,1).data}catch(t){return"SecurityError"===t.name?new Uint8Array:n}return 0===n[3]?null:n},e}($o),ra="Circle",oa="Default",aa="Image",sa="LineString",la="Polygon",ua="Text";function ha(t,e,i,n,r,o,a,s,l,u,h,c){var p=t[e],f=t[e+1],d=0,g=0,_=0,y=0;function v(){d=p,g=f,p=t[e+=n],f=t[e+1],y+=_,_=Math.sqrt((p-d)*(p-d)+(f-g)*(f-g))}do{v()}while(e<i-n&&y+_<o);for(var m=(o-y)/_,x=Ie(d,p,m),w=Ie(g,f,m),S=e-n,C=y,b=o+s*l(u,r,h);e<i-n&&y+_<b;)v();var E,T=Ie(d,p,m=(b-y)/_),P=Ie(g,f,m);if(c){var R=[x,w,T,P];Ti(R,0,4,2,c,R,R),E=R[0]>R[2]}else E=x>T;var O,F=Math.PI,I=[],M=S+n===e;if(_=0,y=C,p=t[e=S],f=t[e+1],M){v();var A=Math.atan2(f-g,p-d);E&&(A+=A>0?-F:F);var L=(T+x)/2,k=(P+w)/2;return I[0]=[L,k,(b-o)/2,A,r],I}for(var D=0,j=r.length;D<j;){v();var G=Math.atan2(f-g,p-d);if(E&&(G+=G>0?-F:F),void 0!==O){var N=G-O;if(N+=N>F?-2*F:N<-F?2*F:0,Math.abs(N)>a)return null}O=G;for(var z=D,B=0;D<j;++D){var U=s*l(u,r[E?j-D-1:D],h);if(e+n<i&&y+_<o+B+U/2)break;B+=U}if(D!==z){var X=E?r.substring(j-z,j-D):r.substring(z,D);L=Ie(d,p,m=(o+B/2-y)/_),k=Ie(g,f,m);I.push([L,k,B/2,G,X]),o+=B}}return I}var ca=[1/0,1/0,-1/0,-1/0],pa=[],fa=[],da=[],ga=[];function _a(t){return t[3].declutterBox}var ya=new RegExp("["+String.fromCharCode(1425)+"-"+String.fromCharCode(2303)+String.fromCharCode(64285)+"-"+String.fromCharCode(65023)+String.fromCharCode(65136)+"-"+String.fromCharCode(65276)+String.fromCharCode(67584)+"-"+String.fromCharCode(69631)+String.fromCharCode(124928)+"-"+String.fromCharCode(126975)+"]");function va(t,e){return"start"!==e&&"end"!==e||ya.test(t)||(e="start"===e?"left":"right"),Ho[e]}var ma=function(){function t(t,e,i,n,r){this.overlaps=i,this.pixelRatio=e,this.resolution=t,this.alignFill_,this.instructions=n.instructions,this.coordinates=n.coordinates,this.coordinateCache_={},this.renderBuffer_=r,this.renderedTransform_=[1,0,0,1,0,0],this.hitDetectionInstructions=n.hitDetectionInstructions,this.pixelCoordinates_=null,this.viewRotation_=0,this.fillStates=n.fillStates||{},this.strokeStates=n.strokeStates||{},this.textStates=n.textStates||{},this.widths_={},this.labels_={}}return t.prototype.createLabel=function(t,e,i,n){var r=t+e+i+n;if(this.labels_[r])return this.labels_[r];var o=n?this.strokeStates[n]:null,a=i?this.fillStates[i]:null,s=this.textStates[e],l=this.pixelRatio,u=[s.scale[0]*l,s.scale[1]*l],h=va(t,s.textAlign||"center"),c=n&&o.lineWidth?o.lineWidth:0,p=t.split("\n"),f=p.length,d=[],g=function(t,e,i){for(var n=e.length,r=0,o=0;o<n;++o){var a=vr(t,e[o]);r=Math.max(r,a),i.push(a)}return r}(s.font,p,d),_=_r(s.font),y=g+c,v=[],m=(y+2)*u[0],x=(_*f+c)*u[1],w={width:m<0?Math.floor(m):Math.ceil(m),height:x<0?Math.floor(x):Math.ceil(x),contextInstructions:v};(1==u[0]&&1==u[1]||v.push("scale",u),v.push("font",s.font),n)&&(v.push("strokeStyle",o.strokeStyle),v.push("lineWidth",c),v.push("lineCap",o.lineCap),v.push("lineJoin",o.lineJoin),v.push("miterLimit",o.miterLimit),($n?OffscreenCanvasRenderingContext2D:CanvasRenderingContext2D).prototype.setLineDash&&(v.push("setLineDash",[o.lineDash]),v.push("lineDashOffset",o.lineDashOffset)));i&&v.push("fillStyle",a.fillStyle),v.push("textBaseline","middle"),v.push("textAlign","center");var S,C=.5-h,b=h*y+C*c;if(n)for(S=0;S<f;++S)v.push("strokeText",[p[S],b+C*d[S],.5*(c+_)+S*_]);if(i)for(S=0;S<f;++S)v.push("fillText",[p[S],b+C*d[S],.5*(c+_)+S*_]);return this.labels_[r]=w,w},t.prototype.replayTextBackground_=function(t,e,i,n,r,o,a){t.beginPath(),t.moveTo.apply(t,e),t.lineTo.apply(t,i),t.lineTo.apply(t,n),t.lineTo.apply(t,r),t.lineTo.apply(t,e),o&&(this.alignFill_=o[2],this.fill_(t)),a&&(this.setStrokeStyle_(t,a),t.stroke())},t.prototype.calculateImageOrLabelDimensions_=function(t,e,i,n,r,o,a,s,l,u,h,c,p,f,d,g){var _,y=i-(a*=c[0]),v=n-(s*=c[1]),m=r+l>t?t-l:r,x=o+u>e?e-u:o,w=f[3]+m*c[0]+f[1],S=f[0]+x*c[1]+f[2],C=y-f[3],b=v-f[0];return(d||0!==h)&&(pa[0]=C,ga[0]=C,pa[1]=b,fa[1]=b,fa[0]=C+w,da[0]=fa[0],da[1]=b+S,ga[1]=da[1]),0!==h?(Rt(_=Ot([1,0,0,1,0,0],i,n,1,1,h,-i,-n),pa),Rt(_,fa),Rt(_,da),Rt(_,ga),Jt(Math.min(pa[0],fa[0],da[0],ga[0]),Math.min(pa[1],fa[1],da[1],ga[1]),Math.max(pa[0],fa[0],da[0],ga[0]),Math.max(pa[1],fa[1],da[1],ga[1]),ca)):Jt(Math.min(C,C+w),Math.min(b,b+S),Math.max(C,C+w),Math.max(b,b+S),ca),p&&(y=Math.round(y),v=Math.round(v)),{drawImageX:y,drawImageY:v,drawImageW:m,drawImageH:x,originX:l,originY:u,declutterBox:{minX:ca[0],minY:ca[1],maxX:ca[2],maxY:ca[3],value:g},canvasTransform:_,scale:c}},t.prototype.replayImageOrLabel_=function(t,e,i,n,r,o,a){var s=!(!o&&!a),l=n.declutterBox,u=t.canvas,h=a?a[2]*n.scale[0]/2:0;return l.minX-h<=u.width/e&&l.maxX+h>=0&&l.minY-h<=u.height/e&&l.maxY+h>=0&&(s&&this.replayTextBackground_(t,pa,fa,da,ga,o,a),wr(t,n.canvasTransform,r,i,n.originX,n.originY,n.drawImageW,n.drawImageH,n.drawImageX,n.drawImageY,n.scale)),!0},t.prototype.fill_=function(t){if(this.alignFill_){var e=Rt(this.renderedTransform_,[0,0]),i=512*this.pixelRatio;t.save(),t.translate(e[0]%i,e[1]%i),t.rotate(this.viewRotation_)}t.fill(),this.alignFill_&&t.restore()},t.prototype.setStrokeStyle_=function(t,e){t.strokeStyle=e[1],t.lineWidth=e[2],t.lineCap=e[3],t.lineJoin=e[4],t.miterLimit=e[5],t.setLineDash&&(t.lineDashOffset=e[7],t.setLineDash(e[6]))},t.prototype.drawLabelWithPointPlacement_=function(t,e,i,n){var r=this.textStates[e],o=this.createLabel(t,e,n,i),a=this.strokeStates[i],s=this.pixelRatio,l=va(t,r.textAlign||"center"),u=Ho[r.textBaseline||"middle"],h=a&&a.lineWidth?a.lineWidth:0;return{label:o,anchorX:l*(o.width/s-2*r.scale[0])+2*(.5-l)*h,anchorY:u*o.height/s+2*(.5-u)*h}},t.prototype.execute_=function(t,e,i,n,r,o,a,s){var l,u,h;this.pixelCoordinates_&&g(i,this.renderedTransform_)?l=this.pixelCoordinates_:(this.pixelCoordinates_||(this.pixelCoordinates_=[]),l=Ei(this.coordinates,0,this.coordinates.length,2,i,this.pixelCoordinates_),u=this.renderedTransform_,h=i,u[0]=h[0],u[1]=h[1],u[2]=h[2],u[3]=h[3],u[4]=h[4],u[5]=h[5]);for(var c,p,f,d,_,y,v,m,x,w,S,C,b,E,T,P,R=0,O=n.length,F=0,I=0,M=0,A=null,L=null,k=this.coordinateCache_,D=this.viewRotation_,j=Math.round(1e12*Math.atan2(-i[1],i[0]))/1e12,G={context:t,pixelRatio:this.pixelRatio,resolution:this.resolution,rotation:D},N=this.instructions!=n||this.overlaps?0:200;R<O;){var z=n[R];switch(z[0]){case wo:b=z[1],P=z[3],b.getGeometry()?void 0===a||me(a,P.getExtent())?++R:R=z[2]+1:R=z[2];break;case So:I>N&&(this.fill_(t),I=0),M>N&&(t.stroke(),M=0),I||M||(t.beginPath(),d=NaN,_=NaN),++R;break;case Co:var B=l[F=z[1]],U=l[F+1],X=l[F+2]-B,W=l[F+3]-U,V=Math.sqrt(X*X+W*W);t.moveTo(B+V,U),t.arc(B,U,V,0,2*Math.PI,!0),++R;break;case bo:t.closePath(),++R;break;case Eo:F=z[1],c=z[2];var Y=z[3],K=z[4],Z=6==z.length?z[5]:void 0;G.geometry=Y,G.feature=b,R in k||(k[R]=[]);var H=k[R];Z?Z(l,F,c,2,H):(H[0]=l[F],H[1]=l[F+1],H.length=2),K(H,G),++R;break;case Po:F=z[1],c=z[2],m=z[3],p=z[4],f=z[5];var q=z[6],J=z[7],Q=z[8],$=z[9],tt=z[10],et=z[11],it=z[12],nt=z[13],rt=z[14];if(!m&&z.length>=19){x=z[18],w=z[19],S=z[20],C=z[21];var ot=this.drawLabelWithPointPlacement_(x,w,S,C);m=ot.label,z[3]=m;var at=z[22];p=(ot.anchorX-at)*this.pixelRatio,z[4]=p;var st=z[23];f=(ot.anchorY-st)*this.pixelRatio,z[5]=f,q=m.height,z[6]=q,nt=m.width,z[13]=nt}var lt=void 0;z.length>24&&(lt=z[24]);var ut=void 0,ht=void 0,ct=void 0;z.length>16?(ut=z[15],ht=z[16],ct=z[17]):(ut=ur,ht=!1,ct=!1),tt&&j?et+=D:tt||j||(et-=D);for(var pt=0;F<c;F+=2)if(!(lt&&lt[pt++]<nt/this.pixelRatio)){var ft=[t,e,m,Nt=this.calculateImageOrLabelDimensions_(m.width,m.height,l[F],l[F+1],nt,q,p,f,Q,$,et,it,r,ut,ht||ct,b),J,ht?A:null,ct?L:null],dt=void 0,gt=void 0;if(s&&rt){if(!rt[F]){rt[F]=ft;continue}if(dt=rt[F],delete rt[F],gt=_a(dt),s.collides(gt))continue}s&&s.collides(Nt.declutterBox)||(dt&&(s&&s.insert(gt),this.replayImageOrLabel_.apply(this,dt)),s&&s.insert(Nt.declutterBox),this.replayImageOrLabel_.apply(this,ft))}++R;break;case To:var _t=z[1],yt=z[2],vt=z[3],mt=z[4];C=z[5];var xt=z[6],wt=z[7],St=z[8];S=z[9];var Ct=z[10];x=z[11],w=z[12];var bt=[z[13],z[13]],Et=this.textStates[w],Tt=Et.font,Pt=[Et.scale[0]*wt,Et.scale[1]*wt],Rt=void 0;Tt in this.widths_?Rt=this.widths_[Tt]:(Rt={},this.widths_[Tt]=Rt);var Ot=Tn(l,_t,yt,2),Ft=Math.abs(Pt[0])*mr(Tt,x,Rt);if(mt||Ft<=Ot){var It=this.textStates[w].textAlign,Mt=ha(l,_t,yt,2,x,(Ot-Ft)*Ho[It],xt,Math.abs(Pt[0]),mr,Tt,Rt,j?0:this.viewRotation_);t:if(Mt){var At=[],Lt=void 0,kt=void 0,Dt=void 0,jt=void 0,Gt=void 0;if(S)for(Lt=0,kt=Mt.length;Lt<kt;++Lt){Dt=(Gt=Mt[Lt])[4],jt=this.createLabel(Dt,w,"",S),p=Gt[2]+(Pt[0]<0?-Ct:Ct),f=vt*jt.height+2*(.5-vt)*Ct*Pt[1]/Pt[0]-St;var Nt=this.calculateImageOrLabelDimensions_(jt.width,jt.height,Gt[0],Gt[1],jt.width,jt.height,p,f,0,0,Gt[3],bt,!1,ur,!1,b);if(s&&s.collides(Nt.declutterBox))break t;At.push([t,e,jt,Nt,1,null,null])}if(C)for(Lt=0,kt=Mt.length;Lt<kt;++Lt){Dt=(Gt=Mt[Lt])[4],jt=this.createLabel(Dt,w,C,""),p=Gt[2],f=vt*jt.height-St;Nt=this.calculateImageOrLabelDimensions_(jt.width,jt.height,Gt[0],Gt[1],jt.width,jt.height,p,f,0,0,Gt[3],bt,!1,ur,!1,b);if(s&&s.collides(Nt.declutterBox))break t;At.push([t,e,jt,Nt,1,null,null])}s&&s.load(At.map(_a));for(var zt=0,Bt=At.length;zt<Bt;++zt)this.replayImageOrLabel_.apply(this,At[zt])}}++R;break;case Ro:if(void 0!==o){var Ut=o(b=z[1],P);if(Ut)return Ut}++R;break;case Oo:N?I++:this.fill_(t),++R;break;case Fo:for(F=z[1],c=z[2],E=l[F],v=(T=l[F+1])+.5|0,(y=E+.5|0)===d&&v===_||(t.moveTo(E,T),d=y,_=v),F+=2;F<c;F+=2)y=(E=l[F])+.5|0,v=(T=l[F+1])+.5|0,F!=c-2&&y===d&&v===_||(t.lineTo(E,T),d=y,_=v);++R;break;case Io:A=z,this.alignFill_=z[2],I&&(this.fill_(t),I=0,M&&(t.stroke(),M=0)),t.fillStyle=z[1],++R;break;case Mo:L=z,M&&(t.stroke(),M=0),this.setStrokeStyle_(t,z),++R;break;case Ao:N?M++:t.stroke(),++R;break;default:++R}}I&&this.fill_(t),M&&t.stroke()},t.prototype.execute=function(t,e,i,n,r,o){this.viewRotation_=n,this.execute_(t,e,i,this.instructions,r,void 0,void 0,o)},t.prototype.executeHitDetection=function(t,e,i,n,r){return this.viewRotation_=i,this.execute_(t,1,e,this.hitDetectionInstructions,!0,n,r)},t}(),xa=[la,ra,sa,aa,ua,oa],wa=function(){function t(t,e,i,n,r,o){this.maxExtent_=t,this.overlaps_=n,this.pixelRatio_=i,this.resolution_=e,this.renderBuffer_=o,this.executorsByZIndex_={},this.hitDetectionContext_=null,this.hitDetectionTransform_=[1,0,0,1,0,0],this.createExecutors_(r)}return t.prototype.clip=function(t,e){var i=this.getClipCoords(e);t.beginPath(),t.moveTo(i[0],i[1]),t.lineTo(i[2],i[3]),t.lineTo(i[4],i[5]),t.lineTo(i[6],i[7]),t.clip()},t.prototype.createExecutors_=function(t){for(var e in t){var i=this.executorsByZIndex_[e];void 0===i&&(i={},this.executorsByZIndex_[e]=i);var n=t[e],r=[this.renderBuffer_||0,this.renderBuffer_||0];for(var o in n){var a=n[o];i[o]=new ma(this.resolution_,this.pixelRatio_,this.overlaps_,a,r)}}},t.prototype.hasExecutors=function(t){for(var e in this.executorsByZIndex_)for(var i=this.executorsByZIndex_[e],n=0,r=t.length;n<r;++n)if(t[n]in i)return!0;return!1},t.prototype.forEachFeatureAtCoordinate=function(t,e,i,n,r,o){var a=2*(n=Math.round(n))+1,s=Ot(this.hitDetectionTransform_,n+.5,n+.5,1/e,-1/e,-i,-t[0],-t[1]),l=!this.hitDetectionContext_;l&&(this.hitDetectionContext_=ir(a,a));var u,c=this.hitDetectionContext_;c.canvas.width!==a||c.canvas.height!==a?(c.canvas.width=a,c.canvas.height=a):l||c.clearRect(0,0,a,a),void 0!==this.renderBuffer_&&(re(u=[1/0,1/0,-1/0,-1/0],t),Xt(u,e*(this.renderBuffer_+n),u));var p,f=function(t){if(void 0!==Sa[t])return Sa[t];for(var e=2*t+1,i=t*t,n=new Array(i+1),r=0;r<=t;++r)for(var o=0;o<=t;++o){var a=r*r+o*o;if(a>i)break;var s=n[a];s||(s=[],n[a]=s),s.push(4*((t+r)*e+(t+o))+3),r>0&&s.push(4*((t-r)*e+(t+o))+3),o>0&&(s.push(4*((t+r)*e+(t-o))+3),r>0&&s.push(4*((t-r)*e+(t-o))+3))}for(var l=[],u=(r=0,n.length);r<u;++r)n[r]&&l.push.apply(l,n[r]);return Sa[t]=l,l}(n);function d(t,e){for(var i=c.getImageData(0,0,a,a).data,s=0,l=f.length;s<l;s++)if(i[f[s]]>0){if(!o||p!==aa&&p!==ua||-1!==o.indexOf(t)){var u=(f[s]-3)/4,h=n-u%a,d=n-(u/a|0),g=r(t,e,h*h+d*d);if(g)return g}c.clearRect(0,0,a,a);break}}var g,_,y,v,m,x=Object.keys(this.executorsByZIndex_).map(Number);for(x.sort(h),g=x.length-1;g>=0;--g){var w=x[g].toString();for(y=this.executorsByZIndex_[w],_=xa.length-1;_>=0;--_)if(void 0!==(v=y[p=xa[_]])&&(m=v.executeHitDetection(c,s,i,d,u)))return m}},t.prototype.getClipCoords=function(t){var e=this.maxExtent_;if(!e)return null;var i=e[0],n=e[1],r=e[2],o=e[3],a=[i,n,i,o,r,o,r,n];return Ei(a,0,8,2,t,a),a},t.prototype.isEmpty=function(){return S(this.executorsByZIndex_)},t.prototype.execute=function(t,e,i,n,r,o,a){var s=Object.keys(this.executorsByZIndex_).map(Number);s.sort(h),this.maxExtent_&&(t.save(),this.clip(t,i));var l,u,c,p,f,d,g=o||xa;for(a&&s.reverse(),l=0,u=s.length;l<u;++l){var _=s[l].toString();for(f=this.executorsByZIndex_[_],c=0,p=g.length;c<p;++c){void 0!==(d=f[g[c]])&&d.execute(t,e,i,n,r,a)}}this.maxExtent_&&t.restore()},t}(),Sa={};var Ca=0,ba=1,Ea=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Ta=function(t){function e(e,i,n,r,o,a,s){var l=t.call(this)||this;return l.context_=e,l.pixelRatio_=i,l.extent_=n,l.transform_=r,l.viewRotation_=o,l.squaredTolerance_=a,l.userTransform_=s,l.contextFillState_=null,l.contextStrokeState_=null,l.contextTextState_=null,l.fillState_=null,l.strokeState_=null,l.image_=null,l.imageAnchorX_=0,l.imageAnchorY_=0,l.imageHeight_=0,l.imageOpacity_=0,l.imageOriginX_=0,l.imageOriginY_=0,l.imageRotateWithView_=!1,l.imageRotation_=0,l.imageScale_=[0,0],l.imageWidth_=0,l.text_="",l.textOffsetX_=0,l.textOffsetY_=0,l.textRotateWithView_=!1,l.textRotation_=0,l.textScale_=[0,0],l.textFillState_=null,l.textStrokeState_=null,l.textState_=null,l.pixelCoordinates_=[],l.tmpLocalTransform_=[1,0,0,1,0,0],l}return Ea(e,t),e.prototype.drawImages_=function(t,e,i,n){if(this.image_){var r=Ei(t,e,i,2,this.transform_,this.pixelCoordinates_),o=this.context_,a=this.tmpLocalTransform_,s=o.globalAlpha;1!=this.imageOpacity_&&(o.globalAlpha=s*this.imageOpacity_);var l=this.imageRotation_;this.imageRotateWithView_&&(l+=this.viewRotation_);for(var u=0,h=r.length;u<h;u+=2){var c=r[u]-this.imageAnchorX_,p=r[u+1]-this.imageAnchorY_;if(0!==l||1!=this.imageScale_[0]||1!=this.imageScale_[1]){var f=c+this.imageAnchorX_,d=p+this.imageAnchorY_;Ot(a,f,d,1,1,l,-f,-d),o.setTransform.apply(o,a),o.translate(f,d),o.scale(this.imageScale_[0],this.imageScale_[1]),o.drawImage(this.image_,this.imageOriginX_,this.imageOriginY_,this.imageWidth_,this.imageHeight_,-this.imageAnchorX_,-this.imageAnchorY_,this.imageWidth_,this.imageHeight_),o.setTransform(1,0,0,1,0,0)}else o.drawImage(this.image_,this.imageOriginX_,this.imageOriginY_,this.imageWidth_,this.imageHeight_,c,p,this.imageWidth_,this.imageHeight_)}1!=this.imageOpacity_&&(o.globalAlpha=s)}},e.prototype.drawText_=function(t,e,i,n){if(this.textState_&&""!==this.text_){this.textFillState_&&this.setContextFillState_(this.textFillState_),this.textStrokeState_&&this.setContextStrokeState_(this.textStrokeState_),this.setContextTextState_(this.textState_);var r=Ei(t,e,i,n,this.transform_,this.pixelCoordinates_),o=this.context_,a=this.textRotation_;for(this.textRotateWithView_&&(a+=this.viewRotation_);e<i;e+=n){var s=r[e]+this.textOffsetX_,l=r[e+1]+this.textOffsetY_;if(0!==a||1!=this.textScale_[0]||1!=this.textScale_[1]){var u=Ot(this.tmpLocalTransform_,s,l,1,1,a,-s,-l);o.setTransform.apply(o,u),o.translate(s,l),o.scale(this.textScale_[0],this.textScale_[1]),this.textStrokeState_&&o.strokeText(this.text_,0,0),this.textFillState_&&o.fillText(this.text_,0,0),o.setTransform(1,0,0,1,0,0)}else this.textStrokeState_&&o.strokeText(this.text_,s,l),this.textFillState_&&o.fillText(this.text_,s,l)}}},e.prototype.moveToLineTo_=function(t,e,i,n,r){var o=this.context_,a=Ei(t,e,i,n,this.transform_,this.pixelCoordinates_);o.moveTo(a[0],a[1]);var s=a.length;r&&(s-=2);for(var l=2;l<s;l+=2)o.lineTo(a[l],a[l+1]);return r&&o.closePath(),i},e.prototype.drawRings_=function(t,e,i,n){for(var r=0,o=i.length;r<o;++r)e=this.moveToLineTo_(t,e,i[r],n,!0);return e},e.prototype.drawCircle=function(t){if(me(this.extent_,t.getExtent())){if(this.fillState_||this.strokeState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);var e=function(t,e,i){var n=t.getFlatCoordinates();if(n){var r=t.getStride();return Ei(n,0,n.length,r,e,i)}return null}(t,this.transform_,this.pixelCoordinates_),i=e[2]-e[0],n=e[3]-e[1],r=Math.sqrt(i*i+n*n),o=this.context_;o.beginPath(),o.arc(e[0],e[1],r,0,2*Math.PI),this.fillState_&&o.fill(),this.strokeState_&&o.stroke()}""!==this.text_&&this.drawText_(t.getCenter(),0,2,2)}},e.prototype.setStyle=function(t){this.setFillStrokeStyle(t.getFill(),t.getStroke()),this.setImageStyle(t.getImage()),this.setTextStyle(t.getText())},e.prototype.setTransform=function(t){this.transform_=t},e.prototype.drawGeometry=function(t){switch(t.getType()){case ut:this.drawPoint(t);break;case ht:this.drawLineString(t);break;case pt:this.drawPolygon(t);break;case ft:this.drawMultiPoint(t);break;case dt:this.drawMultiLineString(t);break;case gt:this.drawMultiPolygon(t);break;case _t:this.drawGeometryCollection(t);break;case yt:this.drawCircle(t)}},e.prototype.drawFeature=function(t,e){var i=e.getGeometryFunction()(t);i&&me(this.extent_,i.getExtent())&&(this.setStyle(e),this.drawGeometry(i))},e.prototype.drawGeometryCollection=function(t){for(var e=t.getGeometriesArray(),i=0,n=e.length;i<n;++i)this.drawGeometry(e[i])},e.prototype.drawPoint=function(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));var e=t.getFlatCoordinates(),i=t.getStride();this.image_&&this.drawImages_(e,0,e.length,i),""!==this.text_&&this.drawText_(e,0,e.length,i)},e.prototype.drawMultiPoint=function(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));var e=t.getFlatCoordinates(),i=t.getStride();this.image_&&this.drawImages_(e,0,e.length,i),""!==this.text_&&this.drawText_(e,0,e.length,i)},e.prototype.drawLineString=function(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),me(this.extent_,t.getExtent())){if(this.strokeState_){this.setContextStrokeState_(this.strokeState_);var e=this.context_,i=t.getFlatCoordinates();e.beginPath(),this.moveToLineTo_(i,0,i.length,t.getStride(),!1),e.stroke()}if(""!==this.text_){var n=t.getFlatMidpoint();this.drawText_(n,0,2,2)}}},e.prototype.drawMultiLineString=function(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));var e=t.getExtent();if(me(this.extent_,e)){if(this.strokeState_){this.setContextStrokeState_(this.strokeState_);var i=this.context_,n=t.getFlatCoordinates(),r=0,o=t.getEnds(),a=t.getStride();i.beginPath();for(var s=0,l=o.length;s<l;++s)r=this.moveToLineTo_(n,r,o[s],a,!1);i.stroke()}if(""!==this.text_){var u=t.getFlatMidpoints();this.drawText_(u,0,u.length,2)}}},e.prototype.drawPolygon=function(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),me(this.extent_,t.getExtent())){if(this.strokeState_||this.fillState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);var e=this.context_;e.beginPath(),this.drawRings_(t.getOrientedFlatCoordinates(),0,t.getEnds(),t.getStride()),this.fillState_&&e.fill(),this.strokeState_&&e.stroke()}if(""!==this.text_){var i=t.getFlatInteriorPoint();this.drawText_(i,0,2,2)}}},e.prototype.drawMultiPolygon=function(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),me(this.extent_,t.getExtent())){if(this.strokeState_||this.fillState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);var e=this.context_,i=t.getOrientedFlatCoordinates(),n=0,r=t.getEndss(),o=t.getStride();e.beginPath();for(var a=0,s=r.length;a<s;++a){var l=r[a];n=this.drawRings_(i,n,l,o)}this.fillState_&&e.fill(),this.strokeState_&&e.stroke()}if(""!==this.text_){var u=t.getFlatInteriorPoints();this.drawText_(u,0,u.length,2)}}},e.prototype.setContextFillState_=function(t){var e=this.context_,i=this.contextFillState_;i?i.fillStyle!=t.fillStyle&&(i.fillStyle=t.fillStyle,e.fillStyle=t.fillStyle):(e.fillStyle=t.fillStyle,this.contextFillState_={fillStyle:t.fillStyle})},e.prototype.setContextStrokeState_=function(t){var e=this.context_,i=this.contextStrokeState_;i?(i.lineCap!=t.lineCap&&(i.lineCap=t.lineCap,e.lineCap=t.lineCap),e.setLineDash&&(g(i.lineDash,t.lineDash)||e.setLineDash(i.lineDash=t.lineDash),i.lineDashOffset!=t.lineDashOffset&&(i.lineDashOffset=t.lineDashOffset,e.lineDashOffset=t.lineDashOffset)),i.lineJoin!=t.lineJoin&&(i.lineJoin=t.lineJoin,e.lineJoin=t.lineJoin),i.lineWidth!=t.lineWidth&&(i.lineWidth=t.lineWidth,e.lineWidth=t.lineWidth),i.miterLimit!=t.miterLimit&&(i.miterLimit=t.miterLimit,e.miterLimit=t.miterLimit),i.strokeStyle!=t.strokeStyle&&(i.strokeStyle=t.strokeStyle,e.strokeStyle=t.strokeStyle)):(e.lineCap=t.lineCap,e.setLineDash&&(e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset),e.lineJoin=t.lineJoin,e.lineWidth=t.lineWidth,e.miterLimit=t.miterLimit,e.strokeStyle=t.strokeStyle,this.contextStrokeState_={lineCap:t.lineCap,lineDash:t.lineDash,lineDashOffset:t.lineDashOffset,lineJoin:t.lineJoin,lineWidth:t.lineWidth,miterLimit:t.miterLimit,strokeStyle:t.strokeStyle})},e.prototype.setContextTextState_=function(t){var e=this.context_,i=this.contextTextState_,n=t.textAlign?t.textAlign:"center";i?(i.font!=t.font&&(i.font=t.font,e.font=t.font),i.textAlign!=n&&(i.textAlign=n,e.textAlign=n),i.textBaseline!=t.textBaseline&&(i.textBaseline=t.textBaseline,e.textBaseline=t.textBaseline)):(e.font=t.font,e.textAlign=n,e.textBaseline=t.textBaseline,this.contextTextState_={font:t.font,textAlign:n,textBaseline:t.textBaseline})},e.prototype.setFillStrokeStyle=function(t,e){if(t){var i=t.getColor();this.fillState_={fillStyle:Kn(i||"#000")}}else this.fillState_=null;if(e){var n=e.getColor(),r=e.getLineCap(),o=e.getLineDash(),a=e.getLineDashOffset(),s=e.getLineJoin(),l=e.getWidth(),u=e.getMiterLimit();this.strokeState_={lineCap:void 0!==r?r:"round",lineDash:o||lr,lineDashOffset:a||0,lineJoin:void 0!==s?s:"round",lineWidth:this.pixelRatio_*(void 0!==l?l:1),miterLimit:void 0!==u?u:10,strokeStyle:Kn(n||"#000")}}else this.strokeState_=null},e.prototype.setImageStyle=function(t){if(t){var e=t.getSize();if(e){var i=t.getAnchor(),n=t.getImage(1),r=t.getOrigin(),o=t.getScaleArray();this.imageAnchorX_=i[0],this.imageAnchorY_=i[1],this.imageHeight_=e[1],this.image_=n,this.imageOpacity_=t.getOpacity(),this.imageOriginX_=r[0],this.imageOriginY_=r[1],this.imageRotateWithView_=t.getRotateWithView(),this.imageRotation_=t.getRotation(),this.imageScale_=[this.pixelRatio_*o[0],this.pixelRatio_*o[1]],this.imageWidth_=e[0]}else this.image_=null}else this.image_=null},e.prototype.setTextStyle=function(t){if(t){var e=t.getFill();if(e){var i=e.getColor();this.textFillState_={fillStyle:Kn(i||"#000")}}else this.textFillState_=null;var n=t.getStroke();if(n){var r=n.getColor(),o=n.getLineCap(),a=n.getLineDash(),s=n.getLineDashOffset(),l=n.getLineJoin(),u=n.getWidth(),h=n.getMiterLimit();this.textStrokeState_={lineCap:void 0!==o?o:"round",lineDash:a||lr,lineDashOffset:s||0,lineJoin:void 0!==l?l:"round",lineWidth:void 0!==u?u:1,miterLimit:void 0!==h?h:10,strokeStyle:Kn(r||"#000")}}else this.textStrokeState_=null;var c=t.getFont(),p=t.getOffsetX(),f=t.getOffsetY(),d=t.getRotateWithView(),g=t.getRotation(),_=t.getScaleArray(),y=t.getText(),v=t.getTextAlign(),m=t.getTextBaseline();this.textState_={font:void 0!==c?c:"10px sans-serif",textAlign:void 0!==v?v:"center",textBaseline:void 0!==m?m:"middle"},this.text_=void 0!==y?y:"",this.textOffsetX_=void 0!==p?this.pixelRatio_*p:0,this.textOffsetY_=void 0!==f?this.pixelRatio_*f:0,this.textRotateWithView_=void 0!==d&&d,this.textRotation_=void 0!==g?g:0,this.textScale_=[this.pixelRatio_*_[0],this.pixelRatio_*_[1]]}else this.text_=""},e}(Go),Pa="fraction",Ra="pixels",Oa="bottom-left",Fa="bottom-right",Ia="top-left",Ma="top-right";function Aa(t,e,i){return e+":"+t+":"+(i?Bn(i):"null")}var La=new(function(){function t(){this.cache_={},this.cacheSize_=0,this.maxCacheSize_=32}return t.prototype.clear=function(){this.cache_={},this.cacheSize_=0},t.prototype.canExpireCache=function(){return this.cacheSize_>this.maxCacheSize_},t.prototype.expire=function(){if(this.canExpireCache()){var t=0;for(var e in this.cache_){var i=this.cache_[e];0!=(3&t++)||i.hasListener()||(delete this.cache_[e],--this.cacheSize_)}}},t.prototype.get=function(t,e,i){var n=Aa(t,e,i);return n in this.cache_?this.cache_[n]:null},t.prototype.set=function(t,e,i,n){var r=Aa(t,e,i);this.cache_[r]=n,++this.cacheSize_},t.prototype.setSize=function(t){this.maxCacheSize_=t,this.expire()},t}()),ka=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Da=function(t){function i(e,i,n,r){var o=t.call(this)||this;return o.extent=e,o.pixelRatio_=n,o.resolution=i,o.state=r,o}return ka(i,t),i.prototype.changed=function(){this.dispatchEvent(E)},i.prototype.getExtent=function(){return this.extent},i.prototype.getImage=function(){return e()},i.prototype.getPixelRatio=function(){return this.pixelRatio_},i.prototype.getResolution=function(){return this.resolution},i.prototype.getState=function(){return this.state},i.prototype.load=function(){e()},i}(b),ja=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Ga=function(t){function e(e,i,n,r,o,a){var s=t.call(this,e,i,n,Fn)||this;return s.src_=r,s.image_=new Image,null!==o&&(s.image_.crossOrigin=o),s.unlisten_=null,s.state=Fn,s.imageLoadFunction_=a,s}return ja(e,t),e.prototype.getImage=function(){return this.image_},e.prototype.handleImageError_=function(){this.state=An,this.unlistenImage_(),this.changed()},e.prototype.handleImageLoad_=function(){void 0===this.resolution&&(this.resolution=de(this.extent)/this.image_.height),this.state=Mn,this.unlistenImage_(),this.changed()},e.prototype.load=function(){this.state!=Fn&&this.state!=An||(this.state=In,this.changed(),this.imageLoadFunction_(this,this.src_),this.unlisten_=Na(this.image_,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this)))},e.prototype.setImage=function(t){this.image_=t},e.prototype.unlistenImage_=function(){this.unlisten_&&(this.unlisten_(),this.unlisten_=null)},e}(Da);function Na(t,e,i){var n=t;if(n.src&&tr){var r=n.decode(),o=!0;return r.then((function(){o&&e()})).catch((function(t){o&&("EncodingError"===t.name&&"Invalid image type."===t.message?e():i())})),function(){o=!1}}var a=[z(n,k,e),z(n,T,i)];return function(){a.forEach(B)}}var za=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Ba=null,Ua=function(t){function e(e,i,n,r,o,a){var s=t.call(this)||this;return s.hitDetectionImage_=null,s.image_=e||new Image,null!==r&&(s.image_.crossOrigin=r),s.canvas_={},s.color_=a,s.unlisten_=null,s.imageState_=o,s.size_=n,s.src_=i,s.tainted_,s}return za(e,t),e.prototype.isTainted_=function(){if(void 0===this.tainted_&&this.imageState_===Mn){Ba||(Ba=ir(1,1)),Ba.drawImage(this.image_,0,0);try{Ba.getImageData(0,0,1,1),this.tainted_=!1}catch(t){Ba=null,this.tainted_=!0}}return!0===this.tainted_},e.prototype.dispatchChangeEvent_=function(){this.dispatchEvent(E)},e.prototype.handleImageError_=function(){this.imageState_=An,this.unlistenImage_(),this.dispatchChangeEvent_()},e.prototype.handleImageLoad_=function(){this.imageState_=Mn,this.size_?(this.image_.width=this.size_[0],this.image_.height=this.size_[1]):this.size_=[this.image_.width,this.image_.height],this.unlistenImage_(),this.dispatchChangeEvent_()},e.prototype.getImage=function(t){return this.replaceColor_(t),this.canvas_[t]?this.canvas_[t]:this.image_},e.prototype.getPixelRatio=function(t){return this.replaceColor_(t),this.canvas_[t]?t:1},e.prototype.getImageState=function(){return this.imageState_},e.prototype.getHitDetectionImage=function(){if(!this.hitDetectionImage_)if(this.isTainted_()){var t=this.size_[0],e=this.size_[1],i=ir(t,e);i.fillRect(0,0,t,e),this.hitDetectionImage_=i.canvas}else this.hitDetectionImage_=this.image_;return this.hitDetectionImage_},e.prototype.getSize=function(){return this.size_},e.prototype.getSrc=function(){return this.src_},e.prototype.load=function(){if(this.imageState_==Fn){this.imageState_=In;try{this.image_.src=this.src_}catch(t){this.handleImageError_()}this.unlisten_=Na(this.image_,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this))}},e.prototype.replaceColor_=function(t){if(this.color_&&!this.canvas_[t]){var e=document.createElement("canvas");this.canvas_[t]=e,e.width=Math.ceil(this.image_.width*t),e.height=Math.ceil(this.image_.height*t);var i=e.getContext("2d");if(i.scale(t,t),i.drawImage(this.image_,0,0),i.globalCompositeOperation="multiply","multiply"===i.globalCompositeOperation||this.isTainted_())i.fillStyle=Bn(this.color_),i.fillRect(0,0,e.width,e.height),i.globalCompositeOperation="destination-in",i.drawImage(this.image_,0,0);else{for(var n=i.getImageData(0,0,e.width,e.height),r=n.data,o=this.color_[0]/255,a=this.color_[1]/255,s=this.color_[2]/255,l=this.color_[3],u=0,h=r.length;u<h;u+=4)r[u]*=o,r[u+1]*=a,r[u+2]*=s,r[u+3]*=l;i.putImageData(n,0,0)}}},e.prototype.unlistenImage_=function(){this.unlisten_&&(this.unlisten_(),this.unlisten_=null)},e}(b);var Xa=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Wa=function(t){function e(e){var i=this,r=e||{},o=void 0!==r.opacity?r.opacity:1,a=void 0!==r.rotation?r.rotation:0,s=void 0!==r.scale?r.scale:1,l=void 0!==r.rotateWithView&&r.rotateWithView;(i=t.call(this,{opacity:o,rotation:a,scale:s,displacement:void 0!==r.displacement?r.displacement:[0,0],rotateWithView:l})||this).anchor_=void 0!==r.anchor?r.anchor:[.5,.5],i.normalizedAnchor_=null,i.anchorOrigin_=void 0!==r.anchorOrigin?r.anchorOrigin:Ia,i.anchorXUnits_=void 0!==r.anchorXUnits?r.anchorXUnits:Pa,i.anchorYUnits_=void 0!==r.anchorYUnits?r.anchorYUnits:Pa,i.crossOrigin_=void 0!==r.crossOrigin?r.crossOrigin:null;var u=void 0!==r.img?r.img:null,h=void 0!==r.imgSize?r.imgSize:null,c=r.src;it(!(void 0!==c&&u),4),it(!u||u&&h,5),void 0!==c&&0!==c.length||!u||(c=u.src||n(u)),it(void 0!==c&&c.length>0,6);var p=void 0!==r.src?Fn:Mn;return i.color_=void 0!==r.color?Wn(r.color):null,i.iconImage_=function(t,e,i,n,r,o){var a=La.get(e,n,o);return a||(a=new Ua(t,e,i,n,r,o),La.set(e,n,o,a)),a}(u,c,h,i.crossOrigin_,p,i.color_),i.offset_=void 0!==r.offset?r.offset:[0,0],i.offsetOrigin_=void 0!==r.offsetOrigin?r.offsetOrigin:Ia,i.origin_=null,i.size_=void 0!==r.size?r.size:null,i}return Xa(e,t),e.prototype.clone=function(){var t=this.getScale();return new e({anchor:this.anchor_.slice(),anchorOrigin:this.anchorOrigin_,anchorXUnits:this.anchorXUnits_,anchorYUnits:this.anchorYUnits_,crossOrigin:this.crossOrigin_,color:this.color_&&this.color_.slice?this.color_.slice():this.color_||void 0,src:this.getSrc(),offset:this.offset_.slice(),offsetOrigin:this.offsetOrigin_,size:null!==this.size_?this.size_.slice():void 0,opacity:this.getOpacity(),scale:Array.isArray(t)?t.slice():t,rotation:this.getRotation(),rotateWithView:this.getRotateWithView()})},e.prototype.getAnchor=function(){if(this.normalizedAnchor_)return this.normalizedAnchor_;var t=this.anchor_,e=this.getSize();if(this.anchorXUnits_==Pa||this.anchorYUnits_==Pa){if(!e)return null;t=this.anchor_.slice(),this.anchorXUnits_==Pa&&(t[0]*=e[0]),this.anchorYUnits_==Pa&&(t[1]*=e[1])}if(this.anchorOrigin_!=Ia){if(!e)return null;t===this.anchor_&&(t=this.anchor_.slice()),this.anchorOrigin_!=Ma&&this.anchorOrigin_!=Fa||(t[0]=-t[0]+e[0]),this.anchorOrigin_!=Oa&&this.anchorOrigin_!=Fa||(t[1]=-t[1]+e[1])}return this.normalizedAnchor_=t,this.normalizedAnchor_},e.prototype.setAnchor=function(t){this.anchor_=t,this.normalizedAnchor_=null},e.prototype.getColor=function(){return this.color_},e.prototype.getImage=function(t){return this.iconImage_.getImage(t)},e.prototype.getPixelRatio=function(t){return this.iconImage_.getPixelRatio(t)},e.prototype.getImageSize=function(){return this.iconImage_.getSize()},e.prototype.getHitDetectionImageSize=function(){return this.getImageSize()},e.prototype.getImageState=function(){return this.iconImage_.getImageState()},e.prototype.getHitDetectionImage=function(){return this.iconImage_.getHitDetectionImage()},e.prototype.getOrigin=function(){if(this.origin_)return this.origin_;var t=this.offset_,e=this.getDisplacement();if(this.offsetOrigin_!=Ia){var i=this.getSize(),n=this.iconImage_.getSize();if(!i||!n)return null;t=t.slice(),this.offsetOrigin_!=Ma&&this.offsetOrigin_!=Fa||(t[0]=n[0]-i[0]-t[0]),this.offsetOrigin_!=Oa&&this.offsetOrigin_!=Fa||(t[1]=n[1]-i[1]-t[1])}return t[0]+=e[0],t[1]+=e[1],this.origin_=t,this.origin_},e.prototype.getSrc=function(){return this.iconImage_.getSrc()},e.prototype.getSize=function(){return this.size_?this.size_:this.iconImage_.getSize()},e.prototype.listenImageChange=function(t){this.iconImage_.addEventListener(E,t)},e.prototype.load=function(){this.iconImage_.load()},e.prototype.unlistenImageChange=function(t){this.iconImage_.removeEventListener(E,t)},e}(Gn);var Va={Point:function(t,e,i,n,r){var o,a=i.getImage(),s=i.getText();r&&(t=r,o=a&&s&&s.getText()?{}:void 0);if(a){if(a.getImageState()!=Mn)return;var 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n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),qa=function(t){function e(e){var i=t.call(this,e)||this;return i.boundHandleStyleImageChange_=i.handleStyleImageChange_.bind(i),i.animatingOrInteracting_,i.dirty_=!1,i.hitDetectionImageData_=null,i.renderedFeatures_=null,i.renderedRevision_=-1,i.renderedResolution_=NaN,i.renderedExtent_=[1/0,1/0,-1/0,-1/0],i.renderedRotation_,i.renderedCenter_=null,i.renderedProjection_=null,i.renderedRenderOrder_=null,i.replayGroup_=null,i.replayGroupChanged=!0,i.declutterExecutorGroup=null,i.clipping=!0,i}return Ha(e,t),e.prototype.useContainer=function(e,i,n){n<1&&(e=null),t.prototype.useContainer.call(this,e,i,n)},e.prototype.renderWorlds=function(t,e,i){var n=e.extent,r=e.viewState,o=r.center,a=r.resolution,s=r.projection,l=r.rotation,u=s.getExtent(),h=this.getLayer().getSource(),c=e.pixelRatio,p=e.viewHints,f=!(p[Ca]||p[ba]),d=this.context,g=Math.round(e.size[0]*c),_=Math.round(e.size[1]*c),y=h.getWrapX()&&s.canWrapX(),v=y?ve(u):null,m=y?Math.ceil((n[2]-u[2])/v)+1:1,x=y?Math.floor((n[0]-u[0])/v):0;do{var w=this.getRenderTransform(o,a,l,c,g,_,x*v);t.execute(d,1,w,l,f,void 0,i)}while(++x<m)},e.prototype.renderDeclutter=function(t){this.declutterExecutorGroup&&this.renderWorlds(this.declutterExecutorGroup,t,t.declutterTree)},e.prototype.renderFrame=function(t,e){var i=t.pixelRatio,n=t.layerStatesArray[t.layerIndex];!function(t,e,i){Pt(t,e,0,0,i,0,0)}(this.pixelTransform,1/i,1/i),Ft(this.inversePixelTransform,this.pixelTransform);var r=It(this.pixelTransform);this.useContainer(e,r,n.opacity);var o=this.context,a=o.canvas,s=this.replayGroup_,l=this.declutterExecutorGroup;if((!s||s.isEmpty())&&(!l||l.isEmpty()))return!this.containerReused&&a.width>0&&(a.width=0),this.container;var u=Math.round(t.size[0]*i),h=Math.round(t.size[1]*i);a.width!=u||a.height!=h?(a.width=u,a.height=h,a.style.transform!==r&&(a.style.transform=r)):this.containerReused||o.clearRect(0,0,u,h),this.preRender(o,t);var c=t.viewState,p=(c.projection,!1);if(n.extent&&this.clipping){var f=bi(n.extent);(p=!Kt(f,t.extent)&&me(f,t.extent))&&this.clipUnrotated(o,t,f)}this.renderWorlds(s,t),p&&o.restore(),this.postRender(o,t);var d=n.opacity,g=this.container;return d!==parseFloat(g.style.opacity)&&(g.style.opacity=1===d?"":String(d)),this.renderedRotation_!==c.rotation&&(this.renderedRotation_=c.rotation,this.hitDetectionImageData_=null),this.container},e.prototype.getFeatures=function(t){return new Promise(function(e){if(!this.hitDetectionImageData_&&!this.animatingOrInteracting_){var i=[this.context.canvas.width,this.context.canvas.height];Rt(this.pixelTransform,i);var n=this.renderedCenter_,r=this.renderedResolution_,o=this.renderedRotation_,a=this.renderedProjection_,s=this.renderedExtent_,l=this.getLayer(),u=[],c=i[0]/2,p=i[1]/2;u.push(this.getRenderTransform(n,r,o,.5,c,p,0).slice());var f=l.getSource(),d=a.getExtent();if(f.getWrapX()&&a.canWrapX()&&!Kt(d,s)){for(var g=s[0],_=ve(d),y=0,v=void 0;g<d[0];)v=_*--y,u.push(this.getRenderTransform(n,r,o,.5,c,p,v).slice()),g+=_;for(y=0,g=s[2];g>d[2];)v=_*++y,u.push(this.getRenderTransform(n,r,o,.5,c,p,v).slice()),g-=_}this.hitDetectionImageData_=function(t,e,i,n,r,o,a){var s=ir(t[0]/2,t[1]/2);s.imageSmoothingEnabled=!1;for(var l=s.canvas,u=new Ta(s,.5,r,null,a),c=i.length,p=Math.floor(16777215/c),f={},d=1;d<=c;++d){var g=i[d-1],_=g.getStyleFunction()||n;if(n){var y=_(g,o);if(y){Array.isArray(y)||(y=[y]);for(var v="#"+("000000"+(d*p).toString(16)).slice(-6),m=0,x=y.length;m<x;++m){var w=y[m],S=w.clone(),C=S.getFill();C&&C.setColor(v);var b=S.getStroke();b&&b.setColor(v),S.setText(void 0);var E=w.getImage();if(E){var T=E.getImageSize();if(!T)continue;var P=document.createElement("canvas");P.width=T[0],P.height=T[1];var R=P.getContext("2d",{alpha:!1});R.fillStyle=v;var O=R.canvas;R.fillRect(0,0,O.width,O.height),ir(T?T[0]:O.width,T?T[1]:O.height).drawImage(O,0,0),S.setImage(new Wa({img:O,imgSize:T,anchor:E.getAnchor(),anchorXUnits:Ra,anchorYUnits:Ra,offset:E.getOrigin(),size:E.getSize(),opacity:E.getOpacity(),scale:E.getScale(),rotation:E.getRotation(),rotateWithView:E.getRotateWithView()}))}var F=Number(S.getZIndex());(L=f[F])||(L={},f[F]=L,L[pt]=[],L[yt]=[],L[ht]=[],L[ut]=[]);var I=S.getGeometryFunction()(g);I&&me(r,I.getExtent())&&L[I.getType().replace("Multi","")].push(I,S)}}}}for(var M=Object.keys(f).map(Number).sort(h),A=(d=0,M.length);d<A;++d){var L=f[M[d]];for(var k in L){var D=L[k];for(m=0,x=D.length;m<x;m+=2){u.setStyle(D[m+1]);for(var j=0,G=e.length;j<G;++j)u.setTransform(e[j]),u.drawGeometry(D[m])}}}return s.getImageData(0,0,l.width,l.height)}(i,u,this.renderedFeatures_,l.getStyleFunction(),s,r,o)}e(function(t,e,i){var n=[];if(i){var r=4*(Math.round(t[0]/2)+Math.round(t[1]/2)*i.width),o=i.data[r],a=i.data[r+1],s=i.data[r+2]+256*(a+256*o),l=Math.floor(16777215/e.length);s&&s%l==0&&n.push(e[s/l-1])}return n}(t,this.renderedFeatures_,this.hitDetectionImageData_))}.bind(this))},e.prototype.forEachFeatureAtCoordinate=function(t,e,i,r,o){var a=this;if(this.replayGroup_){var s,l=e.viewState.resolution,u=e.viewState.rotation,h=this.getLayer(),c={},p=function(t,e,i){var a=n(t),s=c[a];if(s){if(!0!==s&&i<s.distanceSq){if(0===i)return c[a]=!0,o.splice(o.lastIndexOf(s),1),r(t,h,e);s.geometry=e,s.distanceSq=i}}else{if(0===i)return c[a]=!0,r(t,h,e);o.push(c[a]={feature:t,layer:h,geometry:e,distanceSq:i,callback:r})}},f=[this.replayGroup_];return this.declutterExecutorGroup&&f.push(this.declutterExecutorGroup),f.some((function(n){return s=n.forEachFeatureAtCoordinate(t,l,u,i,p,n===a.declutterExecutorGroup?e.declutterTree.all().map((function(t){return t.value})):null)})),s}},e.prototype.handleFontsChanged=function(){var t=this.getLayer();t.getVisible()&&this.replayGroup_&&t.changed()},e.prototype.handleStyleImageChange_=function(t){this.renderIfReadyAndVisible()},e.prototype.prepareFrame=function(t){var e=this.getLayer(),i=e.getSource();if(!i)return!1;var n=t.viewHints[Ca],r=t.viewHints[ba],o=e.getUpdateWhileAnimating(),a=e.getUpdateWhileInteracting();if(!this.dirty_&&!o&&n||!a&&r)return this.animatingOrInteracting_=!0,!0;this.animatingOrInteracting_=!1;var s=t.extent,l=t.viewState,u=l.projection,h=l.resolution,c=t.pixelRatio,p=e.getRevision(),f=e.getRenderBuffer(),d=e.getRenderOrder();void 0===d&&(d=Ya);var g=l.center.slice(),_=Xt(s,f*h),y=[_.slice()],v=u.getExtent();if(i.getWrapX()&&u.canWrapX()&&!Kt(v,t.extent)){var m=ve(v),x=Math.max(ve(_)/2,m);_[0]=v[0]-x,_[2]=v[2]+x,ai(g,u);var w=function(t,e){var i=e.getExtent(),n=ce(t);if(e.canWrapX()&&(n[0]<i[0]||n[0]>=i[2])){var r=ve(i),o=Math.floor((n[0]-i[0])/r)*r;t[0]-=o,t[2]-=o}return t}(y[0],u);w[0]<v[0]&&w[2]<v[2]?y.push([w[0]+m,w[1],w[2]+m,w[3]]):w[0]>v[0]&&w[2]>v[2]&&y.push([w[0]-m,w[1],w[2]-m,w[3]])}if(!this.dirty_&&this.renderedResolution_==h&&this.renderedRevision_==p&&this.renderedRenderOrder_==d&&Kt(this.renderedExtent_,_))return this.replayGroupChanged=!1,!0;this.replayGroup_=null,this.dirty_=!1;var S,C=new Jo(Ka(h,c),_,h,c);this.getLayer().getDeclutter()&&(S=new Jo(Ka(h,c),_,h,c));for(var b=0,E=y.length;b<E;++b)i.loadFeatures(y[b],h,u);var T=function(t,e){var i=Ka(t,e);return i*i}(h,c),P=function(t){var i,n=t.getStyleFunction()||e.getStyleFunction();if(n&&(i=n(t,h)),i){var r=this.renderFeature(t,T,i,C,void 0,S);this.dirty_=this.dirty_||r}}.bind(this),R=Ci(_),O=i.getFeaturesInExtent(R);d&&O.sort(d);for(b=0,E=O.length;b<E;++b)P(O[b]);this.renderedFeatures_=O;var F=C.finish(),I=new wa(_,h,c,i.getOverlaps(),F,e.getRenderBuffer());return S&&(this.declutterExecutorGroup=new wa(_,h,c,i.getOverlaps(),S.finish(),e.getRenderBuffer())),this.renderedResolution_=h,this.renderedRevision_=p,this.renderedRenderOrder_=d,this.renderedExtent_=_,this.renderedCenter_=g,this.renderedProjection_=u,this.replayGroup_=I,this.hitDetectionImageData_=null,this.replayGroupChanged=!0,!0},e.prototype.renderFeature=function(t,e,i,n,r,o){if(!i)return!1;var a=!1;if(Array.isArray(i))for(var s=0,l=i.length;s<l;++s)a=Za(n,t,i[s],e,this.boundHandleStyleImageChange_,r,o)||a;else a=Za(n,t,i,e,this.boundHandleStyleImageChange_,r,o);return a},e}(na),Ja=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in 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i=this.items_[n(e)];ie([i.minX,i.minY,i.maxX,i.maxY],t)||(this.remove(e),this.insert(t,e))},t.prototype.getAll=function(){return this.rbush_.all().map((function(t){return t.value}))},t.prototype.getInExtent=function(t){var e={minX:t[0],minY:t[1],maxX:t[2],maxY:t[3]};return this.rbush_.search(e).map((function(t){return t.value}))},t.prototype.forEach=function(t){return this.forEach_(this.getAll(),t)},t.prototype.forEachInExtent=function(t,e){return this.forEach_(this.getInExtent(t),e)},t.prototype.forEach_=function(t,e){for(var i,n=0,r=t.length;n<r;n++)if(i=e(t[n]))return i;return i},t.prototype.isEmpty=function(){return S(this.items_)},t.prototype.clear=function(){this.rbush_.clear(),this.items_={}},t.prototype.getExtent=function(t){var e=this.rbush_.toJSON();return Jt(e.minX,e.minY,e.maxX,e.maxY,t)},t.prototype.concat=function(t){for(var e in this.rbush_.load(t.rbush_.all()),t.items_)this.items_[e]=t.items_[e]},t}(),ts=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),es=function(t){function i(e){var i=t.call(this)||this;return i.projection_=hi(e.projection),i.attributions_=is(e.attributions),i.attributionsCollapsible_=void 0===e.attributionsCollapsible||e.attributionsCollapsible,i.loading=!1,i.state_=void 0!==e.state?e.state:Hr,i.wrapX_=void 0!==e.wrapX&&e.wrapX,i}return ts(i,t),i.prototype.getAttributions=function(){return this.attributions_},i.prototype.getAttributionsCollapsible=function(){return this.attributionsCollapsible_},i.prototype.getProjection=function(){return this.projection_},i.prototype.getResolutions=function(){return e()},i.prototype.getState=function(){return this.state_},i.prototype.getWrapX=function(){return this.wrapX_},i.prototype.getContextOptions=function(){},i.prototype.refresh=function(){this.changed()},i.prototype.setAttributions=function(t){this.attributions_=is(t),this.changed()},i.prototype.setState=function(t){this.state_=t,this.changed()},i}(K);function is(t){return t?Array.isArray(t)?function(e){return t}:"function"==typeof t?t:function(e){return[t]}:null}var ns="addfeature",rs="changefeature",os="clear",as="removefeature",ss="featuresloadstart",ls="featuresloadend",us="featuresloaderror";function hs(t,e){return[[-1/0,-1/0,1/0,1/0]]}var cs="arraybuffer",ps="json",fs="text",ds="xml";function gs(t,e){return function(i,n,r,o,a){var s=this;!function(t,e,i,n,r,o,a){var s=new XMLHttpRequest;s.open("GET","function"==typeof t?t(i,n,r):t,!0),e.getType()==cs&&(s.responseType="arraybuffer"),s.withCredentials=!1,s.onload=function(t){if(!s.status||s.status>=200&&s.status<300){var n=e.getType(),l=void 0;n==ps||n==fs?l=s.responseText:n==ds?(l=s.responseXML)||(l=(new DOMParser).parseFromString(s.responseText,"application/xml")):n==cs&&(l=s.response),l?o(e.readFeatures(l,{extent:i,featureProjection:r}),e.readProjection(l)):a()}else a()},s.onerror=a,s.send()}(t,e,i,n,r,(function(t,e){void 0!==o&&o(t),s.addFeatures(t)}),a||v)}}var _s=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),ys=function(t){function e(e,i,n){var r=t.call(this,e)||this;return r.feature=i,r.features=n,r}return _s(e,t),e}(s),vs=function(t){function e(e){var i=this,n=e||{};(i=t.call(this,{attributions:n.attributions,projection:void 0,state:Hr,wrapX:void 0===n.wrapX||n.wrapX})||this).loader_=v,i.format_=n.format,i.overlaps_=void 0===n.overlaps||n.overlaps,i.url_=n.url,void 0!==n.loader?i.loader_=n.loader:void 0!==i.url_&&(it(i.format_,7),i.loader_=gs(i.url_,i.format_)),i.strategy_=void 0!==n.strategy?n.strategy:hs;var r,o,a=void 0===n.useSpatialIndex||n.useSpatialIndex;return i.featuresRtree_=a?new $a:null,i.loadedExtentsRtree_=new $a,i.nullGeometryFeatures_={},i.idIndex_={},i.uidIndex_={},i.featureChangeKeys_={},i.featuresCollection_=null,Array.isArray(n.features)?o=n.features:n.features&&(o=(r=n.features).getArray()),a||void 0!==r||(r=new et(o)),void 0!==o&&i.addFeaturesInternal(o),void 0!==r&&i.bindFeaturesCollection_(r),i}return _s(e,t),e.prototype.addFeature=function(t){this.addFeatureInternal(t),this.changed()},e.prototype.addFeatureInternal=function(t){var e=n(t);if(this.addToIndex_(e,t)){this.setupChangeEvents_(e,t);var i=t.getGeometry();if(i){var r=i.getExtent();this.featuresRtree_&&this.featuresRtree_.insert(r,t)}else this.nullGeometryFeatures_[e]=t;this.dispatchEvent(new ys(ns,t))}else this.featuresCollection_&&this.featuresCollection_.remove(t)},e.prototype.setupChangeEvents_=function(t,e){this.featureChangeKeys_[t]=[N(e,E,this.handleFeatureChange_,this),N(e,l,this.handleFeatureChange_,this)]},e.prototype.addToIndex_=function(t,e){var i=!0,n=e.getId();return void 0!==n&&(n.toString()in this.idIndex_?i=!1:this.idIndex_[n.toString()]=e),i&&(it(!(t in this.uidIndex_),30),this.uidIndex_[t]=e),i},e.prototype.addFeatures=function(t){this.addFeaturesInternal(t),this.changed()},e.prototype.addFeaturesInternal=function(t){for(var e=[],i=[],r=[],o=0,a=t.length;o<a;o++){var s=n(u=t[o]);this.addToIndex_(s,u)&&i.push(u)}o=0;for(var l=i.length;o<l;o++){var u;s=n(u=i[o]);this.setupChangeEvents_(s,u);var h=u.getGeometry();if(h){var c=h.getExtent();e.push(c),r.push(u)}else this.nullGeometryFeatures_[s]=u}this.featuresRtree_&&this.featuresRtree_.load(e,r);o=0;for(var p=i.length;o<p;o++)this.dispatchEvent(new ys(ns,i[o]))},e.prototype.bindFeaturesCollection_=function(t){var e=!1;this.addEventListener(ns,(function(i){e||(e=!0,t.push(i.feature),e=!1)})),this.addEventListener(as,(function(i){e||(e=!0,t.remove(i.feature),e=!1)})),t.addEventListener(q,function(t){e||(e=!0,this.addFeature(t.element),e=!1)}.bind(this)),t.addEventListener(J,function(t){e||(e=!0,this.removeFeature(t.element),e=!1)}.bind(this)),this.featuresCollection_=t},e.prototype.clear=function(t){if(t){for(var e in this.featureChangeKeys_){this.featureChangeKeys_[e].forEach(B)}this.featuresCollection_||(this.featureChangeKeys_={},this.idIndex_={},this.uidIndex_={})}else if(this.featuresRtree_)for(var i in this.featuresRtree_.forEach(this.removeFeatureInternal.bind(this)),this.nullGeometryFeatures_)this.removeFeatureInternal(this.nullGeometryFeatures_[i]);this.featuresCollection_&&this.featuresCollection_.clear(),this.featuresRtree_&&this.featuresRtree_.clear(),this.nullGeometryFeatures_={};var n=new ys(os);this.dispatchEvent(n),this.changed()},e.prototype.forEachFeature=function(t){if(this.featuresRtree_)return this.featuresRtree_.forEach(t);this.featuresCollection_&&this.featuresCollection_.forEach(t)},e.prototype.forEachFeatureAtCoordinateDirect=function(t,e){var i=[t[0],t[1],t[0],t[1]];return this.forEachFeatureInExtent(i,(function(i){return i.getGeometry().intersectsCoordinate(t)?e(i):void 0}))},e.prototype.forEachFeatureInExtent=function(t,e){if(this.featuresRtree_)return this.featuresRtree_.forEachInExtent(t,e);this.featuresCollection_&&this.featuresCollection_.forEach(e)},e.prototype.forEachFeatureIntersectingExtent=function(t,e){return this.forEachFeatureInExtent(t,(function(i){if(i.getGeometry().intersectsExtent(t)){var n=e(i);if(n)return n}}))},e.prototype.getFeaturesCollection=function(){return this.featuresCollection_},e.prototype.getFeatures=function(){var t;return this.featuresCollection_?t=this.featuresCollection_.getArray():this.featuresRtree_&&(t=this.featuresRtree_.getAll(),S(this.nullGeometryFeatures_)||d(t,w(this.nullGeometryFeatures_))),t},e.prototype.getFeaturesAtCoordinate=function(t){var e=[];return this.forEachFeatureAtCoordinateDirect(t,(function(t){e.push(t)})),e},e.prototype.getFeaturesInExtent=function(t){return this.featuresRtree_?this.featuresRtree_.getInExtent(t):this.featuresCollection_?this.featuresCollection_.getArray():[]},e.prototype.getClosestFeatureToCoordinate=function(t,e){var i=t[0],n=t[1],r=null,o=[NaN,NaN],a=1/0,s=[-1/0,-1/0,1/0,1/0],l=e||_;return this.featuresRtree_.forEachInExtent(s,(function(t){if(l(t)){var e=t.getGeometry(),u=a;if((a=e.closestPointXY(i,n,o,a))<u){r=t;var h=Math.sqrt(a);s[0]=i-h,s[1]=n-h,s[2]=i+h,s[3]=n+h}}})),r},e.prototype.getExtent=function(t){return this.featuresRtree_.getExtent(t)},e.prototype.getFeatureById=function(t){var e=this.idIndex_[t.toString()];return void 0!==e?e:null},e.prototype.getFeatureByUid=function(t){var e=this.uidIndex_[t];return void 0!==e?e:null},e.prototype.getFormat=function(){return this.format_},e.prototype.getOverlaps=function(){return this.overlaps_},e.prototype.getUrl=function(){return this.url_},e.prototype.handleFeatureChange_=function(t){var e=t.target,i=n(e),r=e.getGeometry();if(r){var o=r.getExtent();i in this.nullGeometryFeatures_?(delete this.nullGeometryFeatures_[i],this.featuresRtree_&&this.featuresRtree_.insert(o,e)):this.featuresRtree_&&this.featuresRtree_.update(o,e)}else i in this.nullGeometryFeatures_||(this.featuresRtree_&&this.featuresRtree_.remove(e),this.nullGeometryFeatures_[i]=e);var a=e.getId();if(void 0!==a){var s=a.toString();this.idIndex_[s]!==e&&(this.removeFromIdIndex_(e),this.idIndex_[s]=e)}else this.removeFromIdIndex_(e),this.uidIndex_[i]=e;this.changed(),this.dispatchEvent(new ys(rs,e))},e.prototype.hasFeature=function(t){var e=t.getId();return void 0!==e?e in this.idIndex_:n(t)in 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this.nullGeometryFeatures_[e]:this.featuresRtree_&&this.featuresRtree_.remove(t),this.removeFeatureInternal(t),this.changed()},e.prototype.removeFeatureInternal=function(t){var e=n(t);this.featureChangeKeys_[e].forEach(B),delete this.featureChangeKeys_[e];var i=t.getId();void 0!==i&&delete this.idIndex_[i.toString()],delete this.uidIndex_[e],this.dispatchEvent(new ys(as,t))},e.prototype.removeFromIdIndex_=function(t){var e=!1;for(var i in this.idIndex_)if(this.idIndex_[i]===t){delete this.idIndex_[i],e=!0;break}return e},e.prototype.setLoader=function(t){this.loader_=t},e.prototype.setUrl=function(t){it(this.format_,7),this.setLoader(gs(t,this.format_))},e}(es),ms=0,xs=1,ws=2,Ss=3,Cs=4;function bs(t){return Math.pow(t,3)}function Es(t){return 1-bs(1-t)}function Ts(t){return 3*t*t-2*t*t*t}function Ps(t){return t}var Rs=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in 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t=this.interimTile,e=this;do{if(t.getState()==ws){t.interimTile=null;break}t.getState()==xs?e=t:t.getState()==ms?e.interimTile=t.interimTile:e=t,t=e.interimTile}while(t)}},i.prototype.getTileCoord=function(){return this.tileCoord},i.prototype.getState=function(){return this.state},i.prototype.setState=function(t){if(this.state!==Ss&&this.state>t)throw new Error("Tile load sequence violation");this.state=t,this.changed()},i.prototype.load=function(){e()},i.prototype.getAlpha=function(t,e){if(!this.transition_)return 1;var i=this.transitionStarts_[t];if(i){if(-1===i)return 1}else i=e,this.transitionStarts_[t]=i;var n=e-i+1e3/60;return n>=this.transition_?1:bs(n/this.transition_)},i.prototype.inTransition=function(t){return!!this.transition_&&-1!==this.transitionStarts_[t]},i.prototype.endTransition=function(t){this.transition_&&(this.transitionStarts_[t]=-1)},i}(b),Fs=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof 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Image,null!==this.crossOrigin_&&(this.image_.crossOrigin=this.crossOrigin_)),this.state==ms&&(this.state=xs,this.changed(),this.tileLoadFunction_(this,this.src_),this.unlisten_=Na(this.image_,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this)))},e.prototype.unlistenImage_=function(){this.unlisten_&&(this.unlisten_(),this.unlisten_=null)},e}(Os);var Ms=function(){function t(t,e,i){this.decay_=t,this.minVelocity_=e,this.delay_=i,this.points_=[],this.angle_=0,this.initialVelocity_=0}return t.prototype.begin=function(){this.points_.length=0,this.angle_=0,this.initialVelocity_=0},t.prototype.update=function(t,e){this.points_.push(t,e,Date.now())},t.prototype.end=function(){if(this.points_.length<6)return!1;var t=Date.now()-this.delay_,e=this.points_.length-3;if(this.points_[e+2]<t)return!1;for(var i=e-3;i>0&&this.points_[i+2]>t;)i-=3;var n=this.points_[e+2]-this.points_[i+2];if(n<1e3/60)return!1;var r=this.points_[e]-this.points_[i],o=this.points_[e+1]-this.points_[i+1];return this.angle_=Math.atan2(o,r),this.initialVelocity_=Math.sqrt(r*r+o*o)/n,this.initialVelocity_>this.minVelocity_},t.prototype.getDistance=function(){return(this.minVelocity_-this.initialVelocity_)/this.decay_},t.prototype.getAngle=function(){return this.angle_},t}(),As=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Ls=function(t){function i(e){var i=t.call(this)||this;return i.map_=e,i}return As(i,t),i.prototype.dispatchRenderEvent=function(t,i){e()},i.prototype.calculateMatrices2D=function(t){var e=t.viewState,i=t.coordinateToPixelTransform,n=t.pixelToCoordinateTransform;Ot(i,t.size[0]/2,t.size[1]/2,1/e.resolution,-1/e.resolution,-e.rotation,-e.center[0],-e.center[1]),Ft(n,i)},i.prototype.forEachFeatureAtCoordinate=function(t,e,i,n,r,o,a,s){var l,u=e.viewState;function h(t,e,i,n){return r.call(o,e,t?i:null,n)}var c=u.projection,p=ai(t.slice(),c),f=[[0,0]];if(c.canWrapX()&&n){var d=ve(c.getExtent());f.push([-d,0],[d,0])}for(var g=e.layerStatesArray,_=g.length,y=[],v=[],m=0;m<f.length;m++)for(var x=_-1;x>=0;--x){var w=g[x],S=w.layer;if(S.hasRenderer()&&$r(w,u)&&a.call(s,S)){var C=S.getRenderer(),b=S.getSource();if(C&&b){var E=b.getWrapX()?p:t,T=h.bind(null,w.managed);v[0]=E[0]+f[m][0],v[1]=E[1]+f[m][1],l=C.forEachFeatureAtCoordinate(v,e,i,T,y)}if(l)return l}}if(0!==y.length){var P=1/y.length;return y.forEach((function(t,e){return t.distanceSq+=e*P})),y.sort((function(t,e){return t.distanceSq-e.distanceSq})),y.some((function(t){return l=t.callback(t.feature,t.layer,t.geometry)})),l}},i.prototype.forEachLayerAtPixel=function(t,i,n,r,o){return e()},i.prototype.hasFeatureAtCoordinate=function(t,e,i,n,r,o){return void 0!==this.forEachFeatureAtCoordinate(t,e,i,n,_,this,r,o)},i.prototype.getMap=function(){return this.map_},i.prototype.renderFrame=function(t){e()},i.prototype.scheduleExpireIconCache=function(t){La.canExpireCache()&&t.postRenderFunctions.push(ks)},i}(u);function ks(t,e){La.expire()}var Ds=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),js=function(t){function e(e){var i=t.call(this,e)||this;i.fontChangeListenerKey_=N(hr,l,e.redrawText.bind(e)),i.element_=document.createElement("div");var n=i.element_.style;n.position="absolute",n.width="100%",n.height="100%",n.zIndex="0",i.element_.className="ol-unselectable ol-layers";var r=e.getViewport();return r.insertBefore(i.element_,r.firstChild||null),i.children_=[],i.renderedVisible_=!0,i}return Ds(e,t),e.prototype.dispatchRenderEvent=function(t,e){var i=this.getMap();if(i.hasListener(t)){var n=new ea(t,void 0,e);i.dispatchEvent(n)}},e.prototype.disposeInternal=function(){B(this.fontChangeListenerKey_),this.element_.parentNode.removeChild(this.element_),t.prototype.disposeInternal.call(this)},e.prototype.renderFrame=function(t){if(t){this.calculateMatrices2D(t),this.dispatchRenderEvent(xn,t);var e=t.layerStatesArray.sort((function(t,e){return t.zIndex-e.zIndex})),i=t.viewState;this.children_.length=0;for(var n=[],r=null,o=0,a=e.length;o<a;++o){var s=e[o];if(t.layerIndex=o,$r(s,i)&&(s.sourceState==Hr||s.sourceState==Kr)){var l=s.layer,u=l.render(t,r);u&&(u!==r&&(this.children_.push(u),r=u),"getDeclutter"in 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Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Ws=function(t){function e(e,i,n,r,o){var a=t.call(this,e,i,o)||this;return a.originalEvent=n,a.pixel_=null,a.coordinate_=null,a.dragging=void 0!==r&&r,a}return Xs(e,t),Object.defineProperty(e.prototype,"pixel",{get:function(){return this.pixel_||(this.pixel_=this.map.getEventPixel(this.originalEvent)),this.pixel_},set:function(t){this.pixel_=t},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"coordinate",{get:function(){return this.coordinate_||(this.coordinate_=this.map.getCoordinateFromPixel(this.pixel)),this.coordinate_},set:function(t){this.coordinate_=t},enumerable:!1,configurable:!0}),e.prototype.preventDefault=function(){t.prototype.preventDefault.call(this),this.originalEvent.preventDefault()},e.prototype.stopPropagation=function(){t.prototype.stopPropagation.call(this),this.originalEvent.stopPropagation()},e}(Us),Vs={SINGLECLICK:"singleclick",CLICK:R,DBLCLICK:O,POINTERDRAG:"pointerdrag",POINTERMOVE:"pointermove",POINTERDOWN:"pointerdown",POINTERUP:"pointerup",POINTEROVER:"pointerover",POINTEROUT:"pointerout",POINTERENTER:"pointerenter",POINTERLEAVE:"pointerleave",POINTERCANCEL:"pointercancel"},Ys="pointermove",Ks="pointerdown",Zs=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Hs=function(t){function e(e,i){var n=t.call(this,e)||this;n.map_=e,n.clickTimeoutId_,n.emulateClicks_=!1,n.dragging_=!1,n.dragListenerKeys_=[],n.moveTolerance_=i?i*Qn:Qn,n.down_=null;var r=n.map_.getViewport();return n.activePointers_=0,n.trackedTouches_={},n.element_=r,n.pointerdownListenerKey_=N(r,Ks,n.handlePointerDown_,n),n.originalPointerMoveEvent_,n.relayedListenerKey_=N(r,Ys,n.relayEvent_,n),n.boundHandleTouchMove_=n.handleTouchMove_.bind(n),n.element_.addEventListener(j,n.boundHandleTouchMove_,!!er&&{passive:!1}),n}return Zs(e,t),e.prototype.emulateClick_=function(t){var e=new Ws(Vs.CLICK,this.map_,t);this.dispatchEvent(e),void 0!==this.clickTimeoutId_?(clearTimeout(this.clickTimeoutId_),this.clickTimeoutId_=void 0,e=new Ws(Vs.DBLCLICK,this.map_,t),this.dispatchEvent(e)):this.clickTimeoutId_=setTimeout(function(){this.clickTimeoutId_=void 0;var e=new Ws(Vs.SINGLECLICK,this.map_,t);this.dispatchEvent(e)}.bind(this),250)},e.prototype.updateActivePointers_=function(t){var e=t;e.type==Vs.POINTERUP||e.type==Vs.POINTERCANCEL?delete this.trackedTouches_[e.pointerId]:e.type==Vs.POINTERDOWN&&(this.trackedTouches_[e.pointerId]=!0),this.activePointers_=Object.keys(this.trackedTouches_).length},e.prototype.handlePointerUp_=function(t){this.updateActivePointers_(t);var e=new Ws(Vs.POINTERUP,this.map_,t);this.dispatchEvent(e),this.emulateClicks_&&!e.propagationStopped&&!this.dragging_&&this.isMouseActionButton_(t)&&this.emulateClick_(this.down_),0===this.activePointers_&&(this.dragListenerKeys_.forEach(B),this.dragListenerKeys_.length=0,this.dragging_=!1,this.down_=null)},e.prototype.isMouseActionButton_=function(t){return 0===t.button},e.prototype.handlePointerDown_=function(t){this.emulateClicks_=0===this.activePointers_,this.updateActivePointers_(t);var e=new Ws(Vs.POINTERDOWN,this.map_,t);if(this.dispatchEvent(e),this.down_=t,0===this.dragListenerKeys_.length){var i=this.map_.getOwnerDocument();this.dragListenerKeys_.push(N(i,Vs.POINTERMOVE,this.handlePointerMove_,this),N(i,Vs.POINTERUP,this.handlePointerUp_,this),N(this.element_,Vs.POINTERCANCEL,this.handlePointerUp_,this)),this.element_.getRootNode&&this.element_.getRootNode()!==i&&this.dragListenerKeys_.push(N(this.element_.getRootNode(),Vs.POINTERUP,this.handlePointerUp_,this))}},e.prototype.handlePointerMove_=function(t){if(this.isMoving_(t)){this.dragging_=!0;var e=new Ws(Vs.POINTERDRAG,this.map_,t,this.dragging_);this.dispatchEvent(e)}},e.prototype.relayEvent_=function(t){this.originalPointerMoveEvent_=t;var e=!(!this.down_||!this.isMoving_(t));this.dispatchEvent(new Ws(t.type,this.map_,t,e))},e.prototype.handleTouchMove_=function(t){this.originalPointerMoveEvent_&&!this.originalPointerMoveEvent_.defaultPrevented||t.preventDefault()},e.prototype.isMoving_=function(t){return this.dragging_||Math.abs(t.clientX-this.down_.clientX)>this.moveTolerance_||Math.abs(t.clientY-this.down_.clientY)>this.moveTolerance_},e.prototype.disposeInternal=function(){this.relayedListenerKey_&&(B(this.relayedListenerKey_),this.relayedListenerKey_=null),this.element_.removeEventListener(j,this.boundHandleTouchMove_),this.pointerdownListenerKey_&&(B(this.pointerdownListenerKey_),this.pointerdownListenerKey_=null),this.dragListenerKeys_.forEach(B),this.dragListenerKeys_.length=0,this.element_=null,t.prototype.disposeInternal.call(this)},e}(b),qs="postrender",Js="movestart",Qs="moveend",$s="layergroup",tl="size",el="target",il="view",nl=function(){function t(t,e){this.priorityFunction_=t,this.keyFunction_=e,this.elements_=[],this.priorities_=[],this.queuedElements_={}}return t.prototype.clear=function(){this.elements_.length=0,this.priorities_.length=0,x(this.queuedElements_)},t.prototype.dequeue=function(){var t=this.elements_,e=this.priorities_,i=t[0];1==t.length?(t.length=0,e.length=0):(t[0]=t.pop(),e[0]=e.pop(),this.siftUp_(0));var n=this.keyFunction_(i);return delete this.queuedElements_[n],i},t.prototype.enqueue=function(t){it(!(this.keyFunction_(t)in this.queuedElements_),31);var e=this.priorityFunction_(t);return e!=1/0&&(this.elements_.push(t),this.priorities_.push(e),this.queuedElements_[this.keyFunction_(t)]=!0,this.siftDown_(0,this.elements_.length-1),!0)},t.prototype.getCount=function(){return this.elements_.length},t.prototype.getLeftChildIndex_=function(t){return 2*t+1},t.prototype.getRightChildIndex_=function(t){return 2*t+2},t.prototype.getParentIndex_=function(t){return t-1>>1},t.prototype.heapify_=function(){var t;for(t=(this.elements_.length>>1)-1;t>=0;t--)this.siftUp_(t)},t.prototype.isEmpty=function(){return 0===this.elements_.length},t.prototype.isKeyQueued=function(t){return t in this.queuedElements_},t.prototype.isQueued=function(t){return this.isKeyQueued(this.keyFunction_(t))},t.prototype.siftUp_=function(t){for(var e=this.elements_,i=this.priorities_,n=e.length,r=e[t],o=i[t],a=t;t<n>>1;){var s=this.getLeftChildIndex_(t),l=this.getRightChildIndex_(t),u=l<n&&i[l]<i[s]?l:s;e[t]=e[u],i[t]=i[u],t=u}e[t]=r,i[t]=o,this.siftDown_(a,t)},t.prototype.siftDown_=function(t,e){for(var i=this.elements_,n=this.priorities_,r=i[e],o=n[e];e>t;){var a=this.getParentIndex_(e);if(!(n[a]>o))break;i[e]=i[a],n[e]=n[a],e=a}i[e]=r,n[e]=o},t.prototype.reprioritize=function(){var t,e,i,n=this.priorityFunction_,r=this.elements_,o=this.priorities_,a=0,s=r.length;for(e=0;e<s;++e)(i=n(t=r[e]))==1/0?delete this.queuedElements_[this.keyFunction_(t)]:(o[a]=i,r[a++]=t);r.length=a,o.length=a,this.heapify_()},t}(),rl=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),ol=function(t){function e(e,i){var n=t.call(this,(function(t){return e.apply(null,t)}),(function(t){return t[0].getKey()}))||this;return n.boundHandleTileChange_=n.handleTileChange.bind(n),n.tileChangeCallback_=i,n.tilesLoading_=0,n.tilesLoadingKeys_={},n}return rl(e,t),e.prototype.enqueue=function(e){var i=t.prototype.enqueue.call(this,e);i&&e[0].addEventListener(E,this.boundHandleTileChange_);return i},e.prototype.getTilesLoading=function(){return this.tilesLoading_},e.prototype.handleTileChange=function(t){var e=t.target,i=e.getState();if(e.hifi&&i===ws||i===Ss||i===Cs){e.removeEventListener(E,this.boundHandleTileChange_);var n=e.getKey();n in this.tilesLoadingKeys_&&(delete this.tilesLoadingKeys_[n],--this.tilesLoading_),this.tileChangeCallback_()}},e.prototype.loadMoreTiles=function(t,e){for(var i,n,r=0;this.tilesLoading_<t&&r<e&&this.getCount()>0;)n=(i=this.dequeue()[0]).getKey(),i.getState()!==ms||n in this.tilesLoadingKeys_||(this.tilesLoadingKeys_[n]=!0,++this.tilesLoading_,++r,i.load())},e}(nl);var al="center",sl="resolution",ll="rotation";function ul(t,e,i){return function(n,r,o,a,s){if(n){var l=e?0:o[0]*r,u=e?0:o[1]*r,h=s?s[0]:0,c=s?s[1]:0,p=t[0]+l/2+h,f=t[2]-l/2+h,d=t[1]+u/2+c,g=t[3]-u/2+c;p>f&&(f=p=(f+p)/2),d>g&&(g=d=(g+d)/2);var _=Ce(n[0],p,f),y=Ce(n[1],d,g),v=30*r;return a&&i&&(_+=-v*Math.log(1+Math.max(0,p-n[0])/v)+v*Math.log(1+Math.max(0,n[0]-f)/v),y+=-v*Math.log(1+Math.max(0,d-n[1])/v)+v*Math.log(1+Math.max(0,n[1]-g)/v)),[_,y]}}}function hl(t){return t}function cl(t,e,i,n){var r=ve(e)/i[0],o=de(e)/i[1];return n?Math.min(t,Math.max(r,o)):Math.min(t,Math.min(r,o))}function pl(t,e,i){var n=Math.min(t,e);return n*=Math.log(1+50*Math.max(0,t/e-1))/50+1,i&&(n=Math.max(n,i),n/=Math.log(1+50*Math.max(0,i/t-1))/50+1),Ce(n,i/2,2*e)}function fl(t,e,i,n,r){return function(o,a,s,l){if(void 0!==o){var u=n?cl(t,n,s,r):t;return(void 0===i||i)&&l?pl(o,u,e):Ce(o,e,u)}}}function dl(t){return void 0!==t?0:void 0}function gl(t){return void 0!==t?t:void 0}var _l=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),yl=function(t){function e(e){var i=t.call(this)||this,n=m({},e);return i.hints_=[0,0],i.animations_=[],i.updateAnimationKey_,i.projection_=fi(n.projection,"EPSG:3857"),i.viewportSize_=[100,100],i.targetCenter_=null,i.targetResolution_,i.targetRotation_,i.cancelAnchor_=void 0,n.center&&(n.center=Si(n.center,i.projection_)),n.extent&&(n.extent=bi(n.extent,i.projection_)),i.applyOptions_(n),i}return _l(e,t),e.prototype.applyOptions_=function(t){var e=function(t){var e,i,n,r=void 0!==t.minZoom?t.minZoom:0,o=void 0!==t.maxZoom?t.maxZoom:28,a=void 0!==t.zoomFactor?t.zoomFactor:2,s=void 0!==t.multiWorld&&t.multiWorld,l=void 0===t.smoothResolutionConstraint||t.smoothResolutionConstraint,u=void 0!==t.showFullExtent&&t.showFullExtent,h=fi(t.projection,"EPSG:3857"),c=h.getExtent(),f=t.constrainOnlyCenter,d=t.extent;s||d||!h.isGlobal()||(f=!1,d=c);if(void 0!==t.resolutions){var g=t.resolutions;i=g[r],n=void 0!==g[o]?g[o]:g[g.length-1],e=t.constrainResolution?function(t,e,i,n){return function(r,o,a,s){if(void 0!==r){var l=t[0],u=t[t.length-1],h=i?cl(l,i,a,n):l;if(s)return void 0===e||e?pl(r,h,u):Ce(r,u,h);var c=Math.min(h,r),f=Math.floor(p(t,c,o));return t[f]>h&&f<t.length-1?t[f+1]:t[f]}}}(g,l,!f&&d,u):fl(i,n,l,!f&&d,u)}else{var _=(c?Math.max(ve(c),de(c)):360*Ct[vt]/h.getMetersPerUnit())/256/Math.pow(2,0),y=_/Math.pow(2,28);void 0!==(i=t.maxResolution)?r=0:i=_/Math.pow(a,r),void 0===(n=t.minResolution)&&(n=void 0!==t.maxZoom?void 0!==t.maxResolution?i/Math.pow(a,o):_/Math.pow(a,o):y),o=r+Math.floor(Math.log(i/n)/Math.log(a)),n=i/Math.pow(a,o-r),e=t.constrainResolution?function(t,e,i,n,r,o){return function(a,s,l,u){if(void 0!==a){var h=r?cl(e,r,l,o):e,c=void 0!==i?i:0;if(u)return void 0===n||n?pl(a,h,c):Ce(a,c,h);var p=Math.ceil(Math.log(e/h)/Math.log(t)-1e-9),f=-s*(.5-1e-9)+.5,d=Math.min(h,a),g=Math.floor(Math.log(e/d)/Math.log(t)+f),_=Math.max(p,g);return Ce(e/Math.pow(t,_),c,h)}}}(a,i,n,l,!f&&d,u):fl(i,n,l,!f&&d,u)}return{constraint:e,maxResolution:i,minResolution:n,minZoom:r,zoomFactor:a}}(t);this.maxResolution_=e.maxResolution,this.minResolution_=e.minResolution,this.zoomFactor_=e.zoomFactor,this.resolutions_=t.resolutions,this.padding=t.padding,this.minZoom_=e.minZoom;var i=function(t){if(void 0!==t.extent){var e=void 0===t.smoothExtentConstraint||t.smoothExtentConstraint;return ul(t.extent,t.constrainOnlyCenter,e)}var i=fi(t.projection,"EPSG:3857");if(!0!==t.multiWorld&&i.isGlobal()){var n=i.getExtent().slice();return n[0]=-1/0,n[2]=1/0,ul(n,!1,!1)}return hl}(t),n=e.constraint,r=function(t){if(void 0===t.enableRotation||t.enableRotation){var e=t.constrainRotation;return void 0===e||!0===e?(o=r||Oe(5),function(t,e){return e?t:void 0!==t?Math.abs(t)<=o?0:t:void 0}):!1===e?gl:"number"==typeof e?(i=e,n=2*Math.PI/i,function(t,e){return e?t:void 0!==t?t=Math.floor(t/n+.5)*n:void 0}):gl}return dl;var i,n;var r,o}(t);this.constraints_={center:i,resolution:n,rotation:r},this.setRotation(void 0!==t.rotation?t.rotation:0),this.setCenterInternal(void 0!==t.center?t.center:null),void 0!==t.resolution?this.setResolution(t.resolution):void 0!==t.zoom&&this.setZoom(t.zoom),this.setProperties({}),this.options_=t},e.prototype.getUpdatedOptions_=function(t){var e=m({},this.options_);return void 0!==e.resolution?e.resolution=this.getResolution():e.zoom=this.getZoom(),e.center=this.getCenterInternal(),e.rotation=this.getRotation(),m({},e,t)},e.prototype.animate=function(t){this.isDef()&&!this.getAnimating()&&this.resolveConstraints(0);for(var e=new Array(arguments.length),i=0;i<e.length;++i){var n=arguments[i];n.center&&((n=m({},n)).center=Si(n.center,this.getProjection())),n.anchor&&((n=m({},n)).anchor=Si(n.anchor,this.getProjection())),e[i]=n}this.animateInternal.apply(this,e)},e.prototype.animateInternal=function(t){var e,i=arguments.length;if(i>1&&"function"==typeof arguments[i-1]&&(e=arguments[i-1],--i),!this.isDef()){var n=arguments[i-1];return n.center&&this.setCenterInternal(n.center),void 0!==n.zoom&&this.setZoom(n.zoom),void 0!==n.rotation&&this.setRotation(n.rotation),void(e&&vl(e,!0))}for(var r=Date.now(),o=this.targetCenter_.slice(),a=this.targetResolution_,s=this.targetRotation_,l=[],u=0;u<i;++u){var h=arguments[u],c={start:r,complete:!1,anchor:h.anchor,duration:void 0!==h.duration?h.duration:1e3,easing:h.easing||Ts,callback:e};if(h.center&&(c.sourceCenter=o,c.targetCenter=h.center.slice(),o=c.targetCenter),void 0!==h.zoom?(c.sourceResolution=a,c.targetResolution=this.getResolutionForZoom(h.zoom),a=c.targetResolution):h.resolution&&(c.sourceResolution=a,c.targetResolution=h.resolution,a=c.targetResolution),void 0!==h.rotation){c.sourceRotation=s;var p=Fe(h.rotation-s+Math.PI,2*Math.PI)-Math.PI;c.targetRotation=s+p,s=c.targetRotation}ml(c)?c.complete=!0:r+=c.duration,l.push(c)}this.animations_.push(l),this.setHint(Ca,1),this.updateAnimations_()},e.prototype.getAnimating=function(){return this.hints_[Ca]>0},e.prototype.getInteracting=function(){return this.hints_[ba]>0},e.prototype.cancelAnimations=function(){var t;this.setHint(Ca,-this.hints_[Ca]);for(var e=0,i=this.animations_.length;e<i;++e){var n=this.animations_[e];if(n[0].callback&&vl(n[0].callback,!1),!t)for(var r=0,o=n.length;r<o;++r){var a=n[r];if(!a.complete){t=a.anchor;break}}}this.animations_.length=0,this.cancelAnchor_=t},e.prototype.updateAnimations_=function(){if(void 0!==this.updateAnimationKey_&&(cancelAnimationFrame(this.updateAnimationKey_),this.updateAnimationKey_=void 0),this.getAnimating()){for(var t=Date.now(),e=!1,i=this.animations_.length-1;i>=0;--i){for(var n=this.animations_[i],r=!0,o=0,a=n.length;o<a;++o){var s=n[o];if(!s.complete){var l=t-s.start,u=s.duration>0?l/s.duration:1;u>=1?(s.complete=!0,u=1):r=!1;var h=s.easing(u);if(s.sourceCenter){var c=s.sourceCenter[0],p=s.sourceCenter[1],f=c+h*(s.targetCenter[0]-c),d=p+h*(s.targetCenter[1]-p);this.targetCenter_=[f,d]}if(s.sourceResolution&&s.targetResolution){var g=1===h?s.targetResolution:s.sourceResolution+h*(s.targetResolution-s.sourceResolution);if(s.anchor){var _=this.getViewportSize_(this.getRotation()),y=this.constraints_.resolution(g,0,_,!0);this.targetCenter_=this.calculateCenterZoom(y,s.anchor)}this.targetResolution_=g,this.applyTargetState_(!0)}if(void 0!==s.sourceRotation&&void 0!==s.targetRotation){var v=1===h?Fe(s.targetRotation+Math.PI,2*Math.PI)-Math.PI:s.sourceRotation+h*(s.targetRotation-s.sourceRotation);if(s.anchor){var m=this.constraints_.rotation(v,!0);this.targetCenter_=this.calculateCenterRotate(m,s.anchor)}this.targetRotation_=v}if(this.applyTargetState_(!0),e=!0,!s.complete)break}}if(r){this.animations_[i]=null,this.setHint(Ca,-1);var x=n[0].callback;x&&vl(x,!0)}}this.animations_=this.animations_.filter(Boolean),e&&void 0===this.updateAnimationKey_&&(this.updateAnimationKey_=requestAnimationFrame(this.updateAnimations_.bind(this)))}},e.prototype.calculateCenterRotate=function(t,e){var i,n,r,o=this.getCenterInternal();return void 0!==o&&(ii(i=[o[0]-e[0],o[1]-e[1]],t-this.getRotation()),r=e,(n=i)[0]+=+r[0],n[1]+=+r[1]),i},e.prototype.calculateCenterZoom=function(t,e){var i,n=this.getCenterInternal(),r=this.getResolution();void 0!==n&&void 0!==r&&(i=[e[0]-t*(e[0]-n[0])/r,e[1]-t*(e[1]-n[1])/r]);return i},e.prototype.getViewportSize_=function(t){var e=this.viewportSize_;if(t){var i=e[0],n=e[1];return[Math.abs(i*Math.cos(t))+Math.abs(n*Math.sin(t)),Math.abs(i*Math.sin(t))+Math.abs(n*Math.cos(t))]}return e},e.prototype.setViewportSize=function(t){this.viewportSize_=Array.isArray(t)?t.slice():[100,100],this.getAnimating()||this.resolveConstraints(0)},e.prototype.getCenter=function(){var t=this.getCenterInternal();return t?wi(t,this.getProjection()):t},e.prototype.getCenterInternal=function(){return this.get(al)},e.prototype.getConstraints=function(){return this.constraints_},e.prototype.getConstrainResolution=function(){return this.options_.constrainResolution},e.prototype.getHints=function(t){return void 0!==t?(t[0]=this.hints_[0],t[1]=this.hints_[1],t):this.hints_.slice()},e.prototype.calculateExtent=function(t){return Ci(this.calculateExtentInternal(t),this.getProjection())},e.prototype.calculateExtentInternal=function(t){var e=t||this.getViewportSize_(),i=this.getCenterInternal();it(i,1);var n=this.getResolution();it(void 0!==n,2);var r=this.getRotation();return it(void 0!==r,3),fe(i,n,r,e)},e.prototype.getMaxResolution=function(){return this.maxResolution_},e.prototype.getMinResolution=function(){return this.minResolution_},e.prototype.getMaxZoom=function(){return this.getZoomForResolution(this.minResolution_)},e.prototype.setMaxZoom=function(t){this.applyOptions_(this.getUpdatedOptions_({maxZoom:t}))},e.prototype.getMinZoom=function(){return this.getZoomForResolution(this.maxResolution_)},e.prototype.setMinZoom=function(t){this.applyOptions_(this.getUpdatedOptions_({minZoom:t}))},e.prototype.setConstrainResolution=function(t){this.applyOptions_(this.getUpdatedOptions_({constrainResolution:t}))},e.prototype.getProjection=function(){return this.projection_},e.prototype.getResolution=function(){return this.get(sl)},e.prototype.getResolutions=function(){return this.resolutions_},e.prototype.getResolutionForExtent=function(t,e){return this.getResolutionForExtentInternal(bi(t,this.getProjection()),e)},e.prototype.getResolutionForExtentInternal=function(t,e){var i=e||this.getViewportSize_(),n=ve(t)/i[0],r=de(t)/i[1];return Math.max(n,r)},e.prototype.getResolutionForValueFunction=function(t){var e=t||2,i=this.getConstrainedResolution(this.maxResolution_),n=this.minResolution_,r=Math.log(i/n)/Math.log(e);return function(t){return i/Math.pow(e,t*r)}},e.prototype.getRotation=function(){return this.get(ll)},e.prototype.getValueForResolutionFunction=function(t){var e=Math.log(t||2),i=this.getConstrainedResolution(this.maxResolution_),n=this.minResolution_,r=Math.log(i/n)/e;return function(t){return Math.log(i/t)/e/r}},e.prototype.getViewportSizeMinusPadding_=function(t){var e=this.getViewportSize_(t),i=this.padding;return i&&(e=[e[0]-i[1]-i[3],e[1]-i[0]-i[2]]),e},e.prototype.getState=function(){var t=this.getProjection(),e=this.getResolution(),i=this.getRotation(),n=this.getCenterInternal(),r=this.padding;if(r){var o=this.getViewportSizeMinusPadding_();n=xl(n,this.getViewportSize_(),[o[0]/2+r[3],o[1]/2+r[0]],e,i)}return{center:n.slice(0),projection:void 0!==t?t:null,resolution:e,rotation:i,zoom:this.getZoom()}},e.prototype.getZoom=function(){var t,e=this.getResolution();return void 0!==e&&(t=this.getZoomForResolution(e)),t},e.prototype.getZoomForResolution=function(t){var e,i,n=this.minZoom_||0;if(this.resolutions_){var r=p(this.resolutions_,t,1);n=r,e=this.resolutions_[r],i=r==this.resolutions_.length-1?2:e/this.resolutions_[r+1]}else e=this.maxResolution_,i=this.zoomFactor_;return n+Math.log(e/t)/Math.log(i)},e.prototype.getResolutionForZoom=function(t){if(this.resolutions_){if(this.resolutions_.length<=1)return 0;var e=Ce(Math.floor(t),0,this.resolutions_.length-2),i=this.resolutions_[e]/this.resolutions_[e+1];return this.resolutions_[e]/Math.pow(i,Ce(t-e,0,1))}return this.maxResolution_/Math.pow(this.zoomFactor_,t-this.minZoom_)},e.prototype.fit=function(t,e){var i;if(it(Array.isArray(t)||"function"==typeof t.getSimplifiedGeometry,24),Array.isArray(t))it(!xe(t),25),i=_n(n=bi(t,this.getProjection()));else if(t.getType()===yt){var n;(i=_n(n=bi(t.getExtent(),this.getProjection()))).rotate(this.getRotation(),ce(n))}else{i=t}this.fitInternal(i,e)},e.prototype.fitInternal=function(t,e){var i=e||{},n=i.size;n||(n=this.getViewportSizeMinusPadding_());var r,o=void 0!==i.padding?i.padding:[0,0,0,0],a=void 0!==i.nearest&&i.nearest;r=void 0!==i.minResolution?i.minResolution:void 0!==i.maxZoom?this.getResolutionForZoom(i.maxZoom):0;for(var s=t.getFlatCoordinates(),l=this.getRotation(),u=Math.cos(-l),h=Math.sin(-l),c=1/0,p=1/0,f=-1/0,d=-1/0,g=t.getStride(),_=0,y=s.length;_<y;_+=g){var m=s[_]*u-s[_+1]*h,x=s[_]*h+s[_+1]*u;c=Math.min(c,m),p=Math.min(p,x),f=Math.max(f,m),d=Math.max(d,x)}var w=this.getResolutionForExtentInternal([c,p,f,d],[n[0]-o[1]-o[3],n[1]-o[0]-o[2]]);w=isNaN(w)?r:Math.max(w,r),w=this.getConstrainedResolution(w,a?0:1),h=-h;var S=(c+f)/2,C=(p+d)/2,b=(S+=(o[1]-o[3])/2*w)*u-(C+=(o[0]-o[2])/2*w)*h,E=C*u+S*h,T=this.getConstrainedCenter([b,E],w),P=i.callback?i.callback:v;void 0!==i.duration?this.animateInternal({resolution:w,center:T,duration:i.duration,easing:i.easing},P):(this.targetResolution_=w,this.targetCenter_=T,this.applyTargetState_(!1,!0),vl(P,!0))},e.prototype.centerOn=function(t,e,i){this.centerOnInternal(Si(t,this.getProjection()),e,i)},e.prototype.centerOnInternal=function(t,e,i){this.setCenterInternal(xl(t,e,i,this.getResolution(),this.getRotation()))},e.prototype.calculateCenterShift=function(t,e,i,n){var r,o=this.padding;if(o&&t){var a=this.getViewportSizeMinusPadding_(-i),s=xl(t,n,[a[0]/2+o[3],a[1]/2+o[0]],e,i);r=[t[0]-s[0],t[1]-s[1]]}return r},e.prototype.isDef=function(){return!!this.getCenterInternal()&&void 0!==this.getResolution()},e.prototype.adjustCenter=function(t){var e=wi(this.targetCenter_,this.getProjection());this.setCenter([e[0]+t[0],e[1]+t[1]])},e.prototype.adjustCenterInternal=function(t){var e=this.targetCenter_;this.setCenterInternal([e[0]+t[0],e[1]+t[1]])},e.prototype.adjustResolution=function(t,e){var i=e&&Si(e,this.getProjection());this.adjustResolutionInternal(t,i)},e.prototype.adjustResolutionInternal=function(t,e){var i=this.getAnimating()||this.getInteracting(),n=this.getViewportSize_(this.getRotation()),r=this.constraints_.resolution(this.targetResolution_*t,0,n,i);e&&(this.targetCenter_=this.calculateCenterZoom(r,e)),this.targetResolution_*=t,this.applyTargetState_()},e.prototype.adjustZoom=function(t,e){this.adjustResolution(Math.pow(this.zoomFactor_,-t),e)},e.prototype.adjustRotation=function(t,e){e&&(e=Si(e,this.getProjection())),this.adjustRotationInternal(t,e)},e.prototype.adjustRotationInternal=function(t,e){var i=this.getAnimating()||this.getInteracting(),n=this.constraints_.rotation(this.targetRotation_+t,i);e&&(this.targetCenter_=this.calculateCenterRotate(n,e)),this.targetRotation_+=t,this.applyTargetState_()},e.prototype.setCenter=function(t){this.setCenterInternal(Si(t,this.getProjection()))},e.prototype.setCenterInternal=function(t){this.targetCenter_=t,this.applyTargetState_()},e.prototype.setHint=function(t,e){return this.hints_[t]+=e,this.changed(),this.hints_[t]},e.prototype.setResolution=function(t){this.targetResolution_=t,this.applyTargetState_()},e.prototype.setRotation=function(t){this.targetRotation_=t,this.applyTargetState_()},e.prototype.setZoom=function(t){this.setResolution(this.getResolutionForZoom(t))},e.prototype.applyTargetState_=function(t,e){var i=this.getAnimating()||this.getInteracting()||e,n=this.constraints_.rotation(this.targetRotation_,i),r=this.getViewportSize_(n),o=this.constraints_.resolution(this.targetResolution_,0,r,i),a=this.constraints_.center(this.targetCenter_,o,r,i,this.calculateCenterShift(this.targetCenter_,o,n,r));this.get(ll)!==n&&this.set(ll,n),this.get(sl)!==o&&this.set(sl,o),this.get(al)&&ei(this.get(al),a)||this.set(al,a),this.getAnimating()&&!t&&this.cancelAnimations(),this.cancelAnchor_=void 0},e.prototype.resolveConstraints=function(t,e,i){var n=void 0!==t?t:200,r=e||0,o=this.constraints_.rotation(this.targetRotation_),a=this.getViewportSize_(o),s=this.constraints_.resolution(this.targetResolution_,r,a),l=this.constraints_.center(this.targetCenter_,s,a,!1,this.calculateCenterShift(this.targetCenter_,s,o,a));if(0===n&&!this.cancelAnchor_)return this.targetResolution_=s,this.targetRotation_=o,this.targetCenter_=l,void this.applyTargetState_();var u=i||(0===n?this.cancelAnchor_:void 0);this.cancelAnchor_=void 0,this.getResolution()===s&&this.getRotation()===o&&this.getCenterInternal()&&ei(this.getCenterInternal(),l)||(this.getAnimating()&&this.cancelAnimations(),this.animateInternal({rotation:o,center:l,resolution:s,duration:n,easing:Es,anchor:u}))},e.prototype.beginInteraction=function(){this.resolveConstraints(0),this.setHint(ba,1)},e.prototype.endInteraction=function(t,e,i){var n=i&&Si(i,this.getProjection());this.endInteractionInternal(t,e,n)},e.prototype.endInteractionInternal=function(t,e,i){this.setHint(ba,-1),this.resolveConstraints(t,e,i)},e.prototype.getConstrainedCenter=function(t,e){var i=this.getViewportSize_(this.getRotation());return this.constraints_.center(t,e||this.getResolution(),i)},e.prototype.getConstrainedZoom=function(t,e){var i=this.getResolutionForZoom(t);return this.getZoomForResolution(this.getConstrainedResolution(i,e))},e.prototype.getConstrainedResolution=function(t,e){var i=e||0,n=this.getViewportSize_(this.getRotation());return this.constraints_.resolution(t,i,n)},e}(K);function vl(t,e){setTimeout((function(){t(e)}),0)}function ml(t){return!(t.sourceCenter&&t.targetCenter&&!ei(t.sourceCenter,t.targetCenter))&&(t.sourceResolution===t.targetResolution&&t.sourceRotation===t.targetRotation)}function xl(t,e,i,n,r){var o=Math.cos(-r),a=Math.sin(-r),s=t[0]*o-t[1]*a,l=t[1]*o+t[0]*a;return[(s+=(e[0]/2-i[0])*n)*o-(l+=(i[1]-e[1]/2)*n)*(a=-a),l*o+s*a]}var wl=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Sl=function(t){function e(e){var i=t.call(this)||this,n=function(t){var e=null;void 0!==t.keyboardEventTarget&&(e="string"==typeof t.keyboardEventTarget?document.getElementById(t.keyboardEventTarget):t.keyboardEventTarget);var i,n,r,o={},a=t.layers&&"function"==typeof t.layers.getLayers?t.layers:new zs({layers:t.layers});o[$s]=a,o[el]=t.target,o[il]=void 0!==t.view?t.view:new yl,void 0!==t.controls&&(Array.isArray(t.controls)?i=new et(t.controls.slice()):(it("function"==typeof t.controls.getArray,47),i=t.controls));void 0!==t.interactions&&(Array.isArray(t.interactions)?n=new et(t.interactions.slice()):(it("function"==typeof t.interactions.getArray,48),n=t.interactions));void 0!==t.overlays?Array.isArray(t.overlays)?r=new et(t.overlays.slice()):(it("function"==typeof t.overlays.getArray,49),r=t.overlays):r=new et;return{controls:i,interactions:n,keyboardEventTarget:e,overlays:r,values:o}}(e);return i.boundHandleBrowserEvent_=i.handleBrowserEvent.bind(i),i.maxTilesLoading_=void 0!==e.maxTilesLoading?e.maxTilesLoading:16,i.pixelRatio_=void 0!==e.pixelRatio?e.pixelRatio:Qn,i.postRenderTimeoutHandle_,i.animationDelayKey_,i.animationDelay_=function(){this.animationDelayKey_=void 0,this.renderFrame_(Date.now())}.bind(i),i.coordinateToPixelTransform_=[1,0,0,1,0,0],i.pixelToCoordinateTransform_=[1,0,0,1,0,0],i.frameIndex_=0,i.frameState_=null,i.previousExtent_=null,i.viewPropertyListenerKey_=null,i.viewChangeListenerKey_=null,i.layerGroupPropertyListenerKeys_=null,i.viewport_=document.createElement("div"),i.viewport_.className="ol-viewport"+("ontouchstart"in window?" ol-touch":""),i.viewport_.style.position="relative",i.viewport_.style.overflow="hidden",i.viewport_.style.width="100%",i.viewport_.style.height="100%",i.overlayContainer_=document.createElement("div"),i.overlayContainer_.style.position="absolute",i.overlayContainer_.style.zIndex="0",i.overlayContainer_.style.width="100%",i.overlayContainer_.style.height="100%",i.overlayContainer_.style.pointerEvents="none",i.overlayContainer_.className="ol-overlaycontainer",i.viewport_.appendChild(i.overlayContainer_),i.overlayContainerStopEvent_=document.createElement("div"),i.overlayContainerStopEvent_.style.position="absolute",i.overlayContainerStopEvent_.style.zIndex="0",i.overlayContainerStopEvent_.style.width="100%",i.overlayContainerStopEvent_.style.height="100%",i.overlayContainerStopEvent_.style.pointerEvents="none",i.overlayContainerStopEvent_.className="ol-overlaycontainer-stopevent",i.viewport_.appendChild(i.overlayContainerStopEvent_),i.mapBrowserEventHandler_=null,i.moveTolerance_=e.moveTolerance,i.keyboardEventTarget_=n.keyboardEventTarget,i.keyHandlerKeys_=null,i.controls=n.controls||new et,i.interactions=n.interactions||new et,i.overlays_=n.overlays,i.overlayIdIndex_={},i.renderer_=null,i.handleResize_,i.postRenderFunctions_=[],i.tileQueue_=new ol(i.getTilePriority.bind(i),i.handleTileChange_.bind(i)),i.addEventListener(H($s),i.handleLayerGroupChanged_),i.addEventListener(H(il),i.handleViewChanged_),i.addEventListener(H(tl),i.handleSizeChanged_),i.addEventListener(H(el),i.handleTargetChanged_),i.setProperties(n.values),i.controls.forEach(function(t){t.setMap(this)}.bind(i)),i.controls.addEventListener(q,function(t){t.element.setMap(this)}.bind(i)),i.controls.addEventListener(J,function(t){t.element.setMap(null)}.bind(i)),i.interactions.forEach(function(t){t.setMap(this)}.bind(i)),i.interactions.addEventListener(q,function(t){t.element.setMap(this)}.bind(i)),i.interactions.addEventListener(J,function(t){t.element.setMap(null)}.bind(i)),i.overlays_.forEach(i.addOverlayInternal_.bind(i)),i.overlays_.addEventListener(q,function(t){this.addOverlayInternal_(t.element)}.bind(i)),i.overlays_.addEventListener(J,function(t){var e=t.element.getId();void 0!==e&&delete this.overlayIdIndex_[e.toString()],t.element.setMap(null)}.bind(i)),i}return wl(e,t),e.prototype.createRenderer=function(){throw new Error("Use a map type that has a createRenderer method")},e.prototype.addControl=function(t){this.getControls().push(t)},e.prototype.addInteraction=function(t){this.getInteractions().push(t)},e.prototype.addLayer=function(t){this.getLayerGroup().getLayers().push(t)},e.prototype.addOverlay=function(t){this.getOverlays().push(t)},e.prototype.addOverlayInternal_=function(t){var e=t.getId();void 0!==e&&(this.overlayIdIndex_[e.toString()]=t),t.setMap(this)},e.prototype.disposeInternal=function(){this.setTarget(null),t.prototype.disposeInternal.call(this)},e.prototype.forEachFeatureAtPixel=function(t,e,i){if(this.frameState_){var n=this.getCoordinateFromPixelInternal(t),r=void 0!==(i=void 0!==i?i:{}).hitTolerance?i.hitTolerance:0,o=void 0!==i.layerFilter?i.layerFilter:_,a=!1!==i.checkWrapped;return this.renderer_.forEachFeatureAtCoordinate(n,this.frameState_,r,a,e,null,o,null)}},e.prototype.getFeaturesAtPixel=function(t,e){var i=[];return this.forEachFeatureAtPixel(t,(function(t){i.push(t)}),e),i},e.prototype.forEachLayerAtPixel=function(t,e,i){if(this.frameState_){var n=i||{},r=void 0!==n.hitTolerance?n.hitTolerance:0,o=n.layerFilter||_;return this.renderer_.forEachLayerAtPixel(t,this.frameState_,r,e,o)}},e.prototype.hasFeatureAtPixel=function(t,e){if(!this.frameState_)return!1;var i=this.getCoordinateFromPixelInternal(t),n=void 0!==(e=void 0!==e?e:{}).layerFilter?e.layerFilter:_,r=void 0!==e.hitTolerance?e.hitTolerance:0,o=!1!==e.checkWrapped;return this.renderer_.hasFeatureAtCoordinate(i,this.frameState_,r,o,n,null)},e.prototype.getEventCoordinate=function(t){return this.getCoordinateFromPixel(this.getEventPixel(t))},e.prototype.getEventCoordinateInternal=function(t){return this.getCoordinateFromPixelInternal(this.getEventPixel(t))},e.prototype.getEventPixel=function(t){var e=this.viewport_.getBoundingClientRect(),i="changedTouches"in t?t.changedTouches[0]:t;return[i.clientX-e.left,i.clientY-e.top]},e.prototype.getTarget=function(){return this.get(el)},e.prototype.getTargetElement=function(){var t=this.getTarget();return void 0!==t?"string"==typeof t?document.getElementById(t):t:null},e.prototype.getCoordinateFromPixel=function(t){return wi(this.getCoordinateFromPixelInternal(t),this.getView().getProjection())},e.prototype.getCoordinateFromPixelInternal=function(t){var e=this.frameState_;return e?Rt(e.pixelToCoordinateTransform,t.slice()):null},e.prototype.getControls=function(){return this.controls},e.prototype.getOverlays=function(){return this.overlays_},e.prototype.getOverlayById=function(t){var e=this.overlayIdIndex_[t.toString()];return void 0!==e?e:null},e.prototype.getInteractions=function(){return this.interactions},e.prototype.getLayerGroup=function(){return this.get($s)},e.prototype.getLayers=function(){return this.getLayerGroup().getLayers()},e.prototype.getLoading=function(){for(var t=this.getLayerGroup().getLayerStatesArray(),e=0,i=t.length;e<i;++e){var n=t[e].layer.getSource();if(n&&n.loading)return!0}return!1},e.prototype.getPixelFromCoordinate=function(t){var e=Si(t,this.getView().getProjection());return this.getPixelFromCoordinateInternal(e)},e.prototype.getPixelFromCoordinateInternal=function(t){var e=this.frameState_;return e?Rt(e.coordinateToPixelTransform,t.slice(0,2)):null},e.prototype.getRenderer=function(){return this.renderer_},e.prototype.getSize=function(){return this.get(tl)},e.prototype.getView=function(){return this.get(il)},e.prototype.getViewport=function(){return this.viewport_},e.prototype.getOverlayContainer=function(){return this.overlayContainer_},e.prototype.getOverlayContainerStopEvent=function(){return this.overlayContainerStopEvent_},e.prototype.getOwnerDocument=function(){return this.getTargetElement()?this.getTargetElement().ownerDocument:document},e.prototype.getTilePriority=function(t,e,i,n){return function(t,e,i,n,r){if(!t||!(i in t.wantedTiles))return 1/0;if(!t.wantedTiles[i][e.getKey()])return 1/0;var o=t.viewState.center,a=n[0]-o[0],s=n[1]-o[1];return 65536*Math.log(r)+Math.sqrt(a*a+s*s)/r}(this.frameState_,t,e,i,n)},e.prototype.handleBrowserEvent=function(t,e){var i=e||t.type,n=new Ws(i,this,t);this.handleMapBrowserEvent(n)},e.prototype.handleMapBrowserEvent=function(t){if(this.frameState_){var e=t.originalEvent,i=e.type;if(i===Ks||i===G||i===A){var n=this.getOwnerDocument(),r=this.viewport_.getRootNode?this.viewport_.getRootNode():n,o="host"in r?r.elementFromPoint(e.clientX,e.clientY):e.target;if(this.overlayContainerStopEvent_.contains(o)||!(r===n?n.documentElement:r).contains(o))return}if(t.frameState=this.frameState_,!1!==this.dispatchEvent(t))for(var a=this.getInteractions().getArray().slice(),s=a.length-1;s>=0;s--){var l=a[s];if(l.getMap()===this&&l.getActive()&&this.getTargetElement())if(!l.handleEvent(t)||t.propagationStopped)break}}},e.prototype.handlePostRender=function(){var t=this.frameState_,e=this.tileQueue_;if(!e.isEmpty()){var i=this.maxTilesLoading_,n=i;if(t){var r=t.viewHints;if(r[Ca]||r[ba]){var o=!tr&&Date.now()-t.time>8;i=o?0:8,n=o?0:2}}e.getTilesLoading()<i&&(e.reprioritize(),e.loadMoreTiles(i,n))}!t||!this.hasListener(Sn)||t.animate||this.tileQueue_.getTilesLoading()||this.getLoading()||this.renderer_.dispatchRenderEvent(Sn,t);for(var a=this.postRenderFunctions_,s=0,l=a.length;s<l;++s)a[s](this,t);a.length=0},e.prototype.handleSizeChanged_=function(){this.getView()&&!this.getView().getAnimating()&&this.getView().resolveConstraints(0),this.render()},e.prototype.handleTargetChanged_=function(){var t;if(this.getTarget()&&(t=this.getTargetElement()),this.mapBrowserEventHandler_){for(var e=0,i=this.keyHandlerKeys_.length;e<i;++e)B(this.keyHandlerKeys_[e]);this.keyHandlerKeys_=null,this.viewport_.removeEventListener(P,this.boundHandleBrowserEvent_),this.viewport_.removeEventListener(G,this.boundHandleBrowserEvent_),void 0!==this.handleResize_&&(removeEventListener(D,this.handleResize_,!1),this.handleResize_=void 0),this.mapBrowserEventHandler_.dispose(),this.mapBrowserEventHandler_=null,rr(this.viewport_)}if(t){for(var n in t.appendChild(this.viewport_),this.renderer_||(this.renderer_=this.createRenderer()),this.mapBrowserEventHandler_=new Hs(this,this.moveTolerance_),Vs)this.mapBrowserEventHandler_.addEventListener(Vs[n],this.handleMapBrowserEvent.bind(this));this.viewport_.addEventListener(P,this.boundHandleBrowserEvent_,!1),this.viewport_.addEventListener(G,this.boundHandleBrowserEvent_,!!er&&{passive:!1});var r=this.keyboardEventTarget_?this.keyboardEventTarget_:t;this.keyHandlerKeys_=[N(r,A,this.handleBrowserEvent,this),N(r,L,this.handleBrowserEvent,this)],this.handleResize_||(this.handleResize_=this.updateSize.bind(this),window.addEventListener(D,this.handleResize_,!1))}else this.renderer_&&(clearTimeout(this.postRenderTimeoutHandle_),this.postRenderTimeoutHandle_=void 0,this.postRenderFunctions_.length=0,this.renderer_.dispose(),this.renderer_=null),this.animationDelayKey_&&(cancelAnimationFrame(this.animationDelayKey_),this.animationDelayKey_=void 0);this.updateSize()},e.prototype.handleTileChange_=function(){this.render()},e.prototype.handleViewPropertyChanged_=function(){this.render()},e.prototype.handleViewChanged_=function(){this.viewPropertyListenerKey_&&(B(this.viewPropertyListenerKey_),this.viewPropertyListenerKey_=null),this.viewChangeListenerKey_&&(B(this.viewChangeListenerKey_),this.viewChangeListenerKey_=null);var t=this.getView();t&&(this.updateViewportSize_(),this.viewPropertyListenerKey_=N(t,l,this.handleViewPropertyChanged_,this),this.viewChangeListenerKey_=N(t,E,this.handleViewPropertyChanged_,this),t.resolveConstraints(0)),this.render()},e.prototype.handleLayerGroupChanged_=function(){this.layerGroupPropertyListenerKeys_&&(this.layerGroupPropertyListenerKeys_.forEach(B),this.layerGroupPropertyListenerKeys_=null);var t=this.getLayerGroup();t&&(this.layerGroupPropertyListenerKeys_=[N(t,l,this.render,this),N(t,E,this.render,this)]),this.render()},e.prototype.isRendered=function(){return!!this.frameState_},e.prototype.renderSync=function(){this.animationDelayKey_&&cancelAnimationFrame(this.animationDelayKey_),this.animationDelay_()},e.prototype.redrawText=function(){for(var t=this.getLayerGroup().getLayerStatesArray(),e=0,i=t.length;e<i;++e){var n=t[e].layer;n.hasRenderer()&&n.getRenderer().handleFontsChanged()}},e.prototype.render=function(){this.renderer_&&void 0===this.animationDelayKey_&&(this.animationDelayKey_=requestAnimationFrame(this.animationDelay_))},e.prototype.removeControl=function(t){return this.getControls().remove(t)},e.prototype.removeInteraction=function(t){return this.getInteractions().remove(t)},e.prototype.removeLayer=function(t){return this.getLayerGroup().getLayers().remove(t)},e.prototype.removeOverlay=function(t){return this.getOverlays().remove(t)},e.prototype.renderFrame_=function(t){var e=this,i=this.getSize(),n=this.getView(),r=this.frameState_,o=null;if(void 0!==i&&function(t){return t[0]>0&&t[1]>0}(i)&&n&&n.isDef()){var a=n.getHints(this.frameState_?this.frameState_.viewHints:void 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e=this.collectSourceAttributions_(t),i=e.length>0;if(this.renderedVisible_!=i&&(this.element.style.display=i?"":"none",this.renderedVisible_=i),!g(e,this.renderedAttributions_)){!function(t){for(;t.lastChild;)t.removeChild(t.lastChild)}(this.ulElement_);for(var n=0,r=e.length;n<r;++n){var o=document.createElement("li");o.innerHTML=e[n],this.ulElement_.appendChild(o)}this.renderedAttributions_=e}}else this.renderedVisible_&&(this.element.style.display="none",this.renderedVisible_=!1)},e.prototype.handleClick_=function(t){t.preventDefault(),this.handleToggle_(),this.userCollapsed_=this.collapsed_},e.prototype.handleToggle_=function(){this.element.classList.toggle("ol-collapsed"),this.collapsed_?nr(this.collapseLabel_,this.label_):nr(this.label_,this.collapseLabel_),this.collapsed_=!this.collapsed_},e.prototype.getCollapsible=function(){return this.collapsible_},e.prototype.setCollapsible=function(t){this.collapsible_!==t&&(this.collapsible_=t,this.element.classList.toggle("ol-uncollapsible"),this.userCollapsed_&&this.handleToggle_())},e.prototype.setCollapsed=function(t){this.userCollapsed_=t,this.collapsible_&&this.collapsed_!==t&&this.handleToggle_()},e.prototype.getCollapsed=function(){return this.collapsed_},e.prototype.render=function(t){this.updateElement_(t.frameState)},e}(bl),Pl=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Rl=function(t){function e(e){var i=this,n=e||{};i=t.call(this,{element:document.createElement("div"),render:n.render,target:n.target})||this;var r=void 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t=this.getMap().getView();if(t){var e=t.getRotation();void 0!==e&&(this.duration_>0&&e%(2*Math.PI)!=0?t.animate({rotation:0,duration:this.duration_,easing:Es}):t.setRotation(0))}},e.prototype.render=function(t){var e=t.frameState;if(e){var i=e.viewState.rotation;if(i!=this.rotation_){var n="rotate("+i+"rad)";if(this.autoHide_){var r=this.element.classList.contains("ol-hidden");r||0!==i?r&&0!==i&&this.element.classList.remove("ol-hidden"):this.element.classList.add("ol-hidden")}this.label_.style.transform=n}this.rotation_=i}},e}(bl),Ol=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Fl=function(t){function e(e){var i=this,n=e||{};i=t.call(this,{element:document.createElement("div"),target:n.target})||this;var r=void 0!==n.className?n.className:"ol-zoom",o=void 0!==n.delta?n.delta:1,a=void 0!==n.zoomInClassName?n.zoomInClassName:r+"-in",s=void 0!==n.zoomOutClassName?n.zoomOutClassName:r+"-out",l=void 0!==n.zoomInLabel?n.zoomInLabel:"+",u=void 0!==n.zoomOutLabel?n.zoomOutLabel:"−",h=void 0!==n.zoomInTipLabel?n.zoomInTipLabel:"Zoom in",c=void 0!==n.zoomOutTipLabel?n.zoomOutTipLabel:"Zoom out",p=document.createElement("button");p.className=a,p.setAttribute("type","button"),p.title=h,p.appendChild("string"==typeof l?document.createTextNode(l):l),p.addEventListener(R,i.handleClick_.bind(i,o),!1);var f=document.createElement("button");f.className=s,f.setAttribute("type","button"),f.title=c,f.appendChild("string"==typeof u?document.createTextNode(u):u),f.addEventListener(R,i.handleClick_.bind(i,-o),!1);var d=r+" ol-unselectable ol-control",g=i.element;return 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Hl=function(t){var e=t.originalEvent;return e.altKey&&!(e.metaKey||e.ctrlKey)&&e.shiftKey},ql=function(t){return!t.map.getTargetElement().hasAttribute("tabindex")||function(t){return t.target.getTargetElement().contains(document.activeElement)}(t)},Jl=_,Ql=function(t){var e=t.originalEvent;return 0==e.button&&!(qn&&Jn&&e.ctrlKey)},$l=y,tu=function(t){return t.type==Vs.SINGLECLICK},eu=function(t){var e=t.originalEvent;return!e.altKey&&!(e.metaKey||e.ctrlKey)&&!e.shiftKey},iu=function(t){var e=t.originalEvent;return!e.altKey&&!(e.metaKey||e.ctrlKey)&&e.shiftKey},nu=function(t){var e=t.originalEvent.target.tagName;return"INPUT"!==e&&"SELECT"!==e&&"TEXTAREA"!==e},ru=function(t){var e=t.originalEvent;return it(void 0!==e,56),"mouse"==e.pointerType},ou=function(t){var e=t.originalEvent;return it(void 0!==e,56),e.isPrimary&&0===e.button},au=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),su=function(t){function e(e){var i=t.call(this,{stopDown:y})||this,n=e||{};i.kinetic_=n.kinetic,i.lastCentroid=null,i.lastPointersCount_,i.panning_=!1;var r=n.condition?n.condition:Zl(eu,ou);return i.condition_=n.onFocusOnly?Zl(ql,r):r,i.noKinetic_=!1,i}return au(e,t),e.prototype.handleDragEvent=function(t){this.panning_||(this.panning_=!0,this.getMap().getView().beginInteraction());var e=this.targetPointers,i=Kl(e);if(e.length==this.lastPointersCount_){if(this.kinetic_&&this.kinetic_.update(i[0],i[1]),this.lastCentroid){var n=[this.lastCentroid[0]-i[0],i[1]-this.lastCentroid[1]],r=t.map.getView();!function(t,e){t[0]*=e,t[1]*=e}(n,r.getResolution()),ii(n,r.getRotation()),r.adjustCenterInternal(n)}}else this.kinetic_&&this.kinetic_.begin();this.lastCentroid=i,this.lastPointersCount_=e.length,t.originalEvent.preventDefault()},e.prototype.handleUpEvent=function(t){var e=t.map,i=e.getView();if(0===this.targetPointers.length){if(!this.noKinetic_&&this.kinetic_&&this.kinetic_.end()){var n=this.kinetic_.getDistance(),r=this.kinetic_.getAngle(),o=i.getCenterInternal(),a=e.getPixelFromCoordinateInternal(o),s=e.getCoordinateFromPixelInternal([a[0]-n*Math.cos(r),a[1]-n*Math.sin(r)]);i.animateInternal({center:i.getConstrainedCenter(s),duration:500,easing:Es})}return this.panning_&&(this.panning_=!1,i.endInteraction()),!1}return this.kinetic_&&this.kinetic_.begin(),this.lastCentroid=null,!0},e.prototype.handleDownEvent=function(t){if(this.targetPointers.length>0&&this.condition_(t)){var e=t.map.getView();return this.lastCentroid=null,e.getAnimating()&&e.cancelAnimations(),this.kinetic_&&this.kinetic_.begin(),this.noKinetic_=this.targetPointers.length>1,!0}return!1},e}(Yl),lu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),uu=function(t){function e(e){var i=this,n=e||{};return(i=t.call(this,{stopDown:y})||this).condition_=n.condition?n.condition:Hl,i.lastAngle_=void 0,i.duration_=void 0!==n.duration?n.duration:250,i}return lu(e,t),e.prototype.handleDragEvent=function(t){if(ru(t)){var e=t.map,i=e.getView();if(i.getConstraints().rotation!==dl){var n=e.getSize(),r=t.pixel,o=Math.atan2(n[1]/2-r[1],r[0]-n[0]/2);if(void 0!==this.lastAngle_){var a=o-this.lastAngle_;i.adjustRotationInternal(-a)}this.lastAngle_=o}}},e.prototype.handleUpEvent=function(t){return!ru(t)||(t.map.getView().endInteraction(this.duration_),!1)},e.prototype.handleDownEvent=function(t){return!!ru(t)&&(!(!Ql(t)||!this.condition_(t))&&(t.map.getView().beginInteraction(),this.lastAngle_=void 0,!0))},e}(Yl),hu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),cu=function(t){function e(e){var i=t.call(this)||this;return i.geometry_=null,i.element_=document.createElement("div"),i.element_.style.position="absolute",i.element_.style.pointerEvents="auto",i.element_.className="ol-box "+e,i.map_=null,i.startPixel_=null,i.endPixel_=null,i}return hu(e,t),e.prototype.disposeInternal=function(){this.setMap(null)},e.prototype.render_=function(){var t=this.startPixel_,e=this.endPixel_,i=this.element_.style;i.left=Math.min(t[0],e[0])+"px",i.top=Math.min(t[1],e[1])+"px",i.width=Math.abs(e[0]-t[0])+"px",i.height=Math.abs(e[1]-t[1])+"px"},e.prototype.setMap=function(t){if(this.map_){this.map_.getOverlayContainer().removeChild(this.element_);var e=this.element_.style;e.left="inherit",e.top="inherit",e.width="inherit",e.height="inherit"}this.map_=t,this.map_&&this.map_.getOverlayContainer().appendChild(this.element_)},e.prototype.setPixels=function(t,e){this.startPixel_=t,this.endPixel_=e,this.createOrUpdateGeometry(),this.render_()},e.prototype.createOrUpdateGeometry=function(){var t=this.startPixel_,e=this.endPixel_,i=[t,[t[0],e[1]],e,[e[0],t[1]]].map(this.map_.getCoordinateFromPixelInternal,this.map_);i[4]=i[0].slice(),this.geometry_?this.geometry_.setCoordinates([i]):this.geometry_=new gn([i])},e.prototype.getGeometry=function(){return this.geometry_},e}(u),pu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),fu="boxstart",du="boxdrag",gu="boxend",_u="boxcancel",yu=function(t){function e(e,i,n){var r=t.call(this,e)||this;return r.coordinate=i,r.mapBrowserEvent=n,r}return pu(e,t),e}(s),vu=function(t){function e(e){var i=t.call(this)||this,n=e||{};return i.box_=new cu(n.className||"ol-dragbox"),i.minArea_=void 0!==n.minArea?n.minArea:64,n.onBoxEnd&&(i.onBoxEnd=n.onBoxEnd),i.startPixel_=null,i.condition_=n.condition?n.condition:Ql,i.boxEndCondition_=n.boxEndCondition?n.boxEndCondition:i.defaultBoxEndCondition,i}return pu(e,t),e.prototype.defaultBoxEndCondition=function(t,e,i){var n=i[0]-e[0],r=i[1]-e[1];return n*n+r*r>=this.minArea_},e.prototype.getGeometry=function(){return this.box_.getGeometry()},e.prototype.handleDragEvent=function(t){this.box_.setPixels(this.startPixel_,t.pixel),this.dispatchEvent(new yu(du,t.coordinate,t))},e.prototype.handleUpEvent=function(t){this.box_.setMap(null);var e=this.boxEndCondition_(t,this.startPixel_,t.pixel);return e&&this.onBoxEnd(t),this.dispatchEvent(new yu(e?gu:_u,t.coordinate,t)),!1},e.prototype.handleDownEvent=function(t){return!!this.condition_(t)&&(this.startPixel_=t.pixel,this.box_.setMap(t.map),this.box_.setPixels(this.startPixel_,this.startPixel_),this.dispatchEvent(new yu(fu,t.coordinate,t)),!0)},e.prototype.onBoxEnd=function(t){},e}(Yl),mu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),xu=function(t){function e(e){var i=this,n=e||{},r=n.condition?n.condition:iu;return(i=t.call(this,{condition:r,className:n.className||"ol-dragzoom",minArea:n.minArea})||this).duration_=void 0!==n.duration?n.duration:200,i.out_=void 0!==n.out&&n.out,i}return mu(e,t),e.prototype.onBoxEnd=function(t){var e=this.getMap(),i=e.getView(),n=e.getSize(),r=this.getGeometry().getExtent();if(this.out_){var o=i.calculateExtentInternal(n),a=te([e.getPixelFromCoordinateInternal(ue(r)),e.getPixelFromCoordinateInternal(ye(r))]);!function(t,e){var i=(t[2]-t[0])/2*(e-1),n=(t[3]-t[1])/2*(e-1);t[0]-=i,t[2]+=i,t[1]-=n,t[3]+=n}(o,1/i.getResolutionForExtentInternal(a,n)),r=o}var s=i.getConstrainedResolution(i.getResolutionForExtentInternal(r,n)),l=i.getConstrainedCenter(ce(r),s);i.animateInternal({resolution:s,center:l,duration:this.duration_,easing:Es})},e}(vu),wu=37,Su=38,Cu=39,bu=40,Eu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Tu=function(t){function e(e){var i=t.call(this)||this,n=e||{};return i.defaultCondition_=function(t){return eu(t)&&nu(t)},i.condition_=void 0!==n.condition?n.condition:i.defaultCondition_,i.duration_=void 0!==n.duration?n.duration:100,i.pixelDelta_=void 0!==n.pixelDelta?n.pixelDelta:128,i}return Eu(e,t),e.prototype.handleEvent=function(t){var e=!1;if(t.type==A){var i=t.originalEvent,n=i.keyCode;if(this.condition_(t)&&(n==bu||n==wu||n==Cu||n==Su)){var r=t.map.getView(),o=r.getResolution()*this.pixelDelta_,a=0,s=0;n==bu?s=-o:n==wu?a=-o:n==Cu?a=o:s=o;var l=[a,s];ii(l,r.getRotation()),function(t,e,i){var n=t.getCenterInternal();if(n){var r=[n[0]+e[0],n[1]+e[1]];t.animateInternal({duration:void 0!==i?i:250,easing:Ps,center:t.getConstrainedCenter(r)})}}(r,l,this.duration_),i.preventDefault(),e=!0}}return!e},e}(Bl),Pu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Ru=function(t){function e(e){var i=t.call(this)||this,n=e||{};return i.condition_=n.condition?n.condition:nu,i.delta_=n.delta?n.delta:1,i.duration_=void 0!==n.duration?n.duration:100,i}return Pu(e,t),e.prototype.handleEvent=function(t){var e=!1;if(t.type==A||t.type==L){var i=t.originalEvent,n=i.charCode;if(this.condition_(t)&&(n=="+".charCodeAt(0)||n=="-".charCodeAt(0))){var r=t.map,o=n=="+".charCodeAt(0)?this.delta_:-this.delta_;Ul(r.getView(),o,void 0,this.duration_),i.preventDefault(),e=!0}}return!e},e}(Bl),Ou=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Fu="trackpad",Iu="wheel",Mu=function(t){function e(e){var i=this,n=e||{};(i=t.call(this,n)||this).totalDelta_=0,i.lastDelta_=0,i.maxDelta_=void 0!==n.maxDelta?n.maxDelta:1,i.duration_=void 0!==n.duration?n.duration:250,i.timeout_=void 0!==n.timeout?n.timeout:80,i.useAnchor_=void 0===n.useAnchor||n.useAnchor,i.constrainResolution_=void 0!==n.constrainResolution&&n.constrainResolution;var r=n.condition?n.condition:Jl;return i.condition_=n.onFocusOnly?Zl(ql,r):r,i.lastAnchor_=null,i.startTime_=void 0,i.timeoutId_,i.mode_=void 0,i.trackpadEventGap_=400,i.trackpadTimeoutId_,i.deltaPerZoom_=300,i}return Ou(e,t),e.prototype.endInteraction_=function(){this.trackpadTimeoutId_=void 0,this.getMap().getView().endInteraction(void 0,this.lastDelta_?this.lastDelta_>0?1:-1:0,this.lastAnchor_)},e.prototype.handleEvent=function(t){if(!this.condition_(t))return!0;if(t.type!==G)return!0;var e,i=t.map,n=t.originalEvent;if(n.preventDefault(),this.useAnchor_&&(this.lastAnchor_=t.coordinate),t.type==G&&(e=n.deltaY,Hn&&n.deltaMode===WheelEvent.DOM_DELTA_PIXEL&&(e/=Qn),n.deltaMode===WheelEvent.DOM_DELTA_LINE&&(e*=40)),0===e)return!1;this.lastDelta_=e;var r=Date.now();void 0===this.startTime_&&(this.startTime_=r),(!this.mode_||r-this.startTime_>this.trackpadEventGap_)&&(this.mode_=Math.abs(e)<4?Fu:Iu);var o=i.getView();if(this.mode_===Fu&&!o.getConstrainResolution()&&!this.constrainResolution_)return this.trackpadTimeoutId_?clearTimeout(this.trackpadTimeoutId_):(o.getAnimating()&&o.cancelAnimations(),o.beginInteraction()),this.trackpadTimeoutId_=setTimeout(this.endInteraction_.bind(this),this.timeout_),o.adjustZoom(-e/this.deltaPerZoom_,this.lastAnchor_),this.startTime_=r,!1;this.totalDelta_+=e;var a=Math.max(this.timeout_-(r-this.startTime_),0);return clearTimeout(this.timeoutId_),this.timeoutId_=setTimeout(this.handleWheelZoom_.bind(this,i),a),!1},e.prototype.handleWheelZoom_=function(t){var e=t.getView();e.getAnimating()&&e.cancelAnimations();var i=-Ce(this.totalDelta_,-this.maxDelta_*this.deltaPerZoom_,this.maxDelta_*this.deltaPerZoom_)/this.deltaPerZoom_;(e.getConstrainResolution()||this.constrainResolution_)&&(i=i?i>0?1:-1:0),Ul(e,i,this.lastAnchor_,this.duration_),this.mode_=void 0,this.totalDelta_=0,this.lastAnchor_=null,this.startTime_=void 0,this.timeoutId_=void 0},e.prototype.setMouseAnchor=function(t){this.useAnchor_=t,t||(this.lastAnchor_=null)},e}(Bl),Au=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Lu=function(t){function e(e){var i=this,n=e||{},r=n;return r.stopDown||(r.stopDown=y),(i=t.call(this,r)||this).anchor_=null,i.lastAngle_=void 0,i.rotating_=!1,i.rotationDelta_=0,i.threshold_=void 0!==n.threshold?n.threshold:.3,i.duration_=void 0!==n.duration?n.duration:250,i}return Au(e,t),e.prototype.handleDragEvent=function(t){var e=0,i=this.targetPointers[0],n=this.targetPointers[1],r=Math.atan2(n.clientY-i.clientY,n.clientX-i.clientX);if(void 0!==this.lastAngle_){var o=r-this.lastAngle_;this.rotationDelta_+=o,!this.rotating_&&Math.abs(this.rotationDelta_)>this.threshold_&&(this.rotating_=!0),e=o}this.lastAngle_=r;var a=t.map,s=a.getView();if(s.getConstraints().rotation!==dl){var l=a.getViewport().getBoundingClientRect(),u=Kl(this.targetPointers);u[0]-=l.left,u[1]-=l.top,this.anchor_=a.getCoordinateFromPixelInternal(u),this.rotating_&&(a.render(),s.adjustRotationInternal(e,this.anchor_))}},e.prototype.handleUpEvent=function(t){return!(this.targetPointers.length<2)||(t.map.getView().endInteraction(this.duration_),!1)},e.prototype.handleDownEvent=function(t){if(this.targetPointers.length>=2){var e=t.map;return this.anchor_=null,this.lastAngle_=void 0,this.rotating_=!1,this.rotationDelta_=0,this.handlingDownUpSequence||e.getView().beginInteraction(),!0}return!1},e}(Yl),ku=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Du=function(t){function e(e){var i=this,n=e||{},r=n;return r.stopDown||(r.stopDown=y),(i=t.call(this,r)||this).anchor_=null,i.duration_=void 0!==n.duration?n.duration:400,i.lastDistance_=void 0,i.lastScaleDelta_=1,i}return ku(e,t),e.prototype.handleDragEvent=function(t){var e=1,i=this.targetPointers[0],n=this.targetPointers[1],r=i.clientX-n.clientX,o=i.clientY-n.clientY,a=Math.sqrt(r*r+o*o);void 0!==this.lastDistance_&&(e=this.lastDistance_/a),this.lastDistance_=a;var s=t.map,l=s.getView();1!=e&&(this.lastScaleDelta_=e);var u=s.getViewport().getBoundingClientRect(),h=Kl(this.targetPointers);h[0]-=u.left,h[1]-=u.top,this.anchor_=s.getCoordinateFromPixelInternal(h),s.render(),l.adjustResolutionInternal(e,this.anchor_)},e.prototype.handleUpEvent=function(t){if(this.targetPointers.length<2){var e=t.map.getView(),i=this.lastScaleDelta_>1?1:-1;return e.endInteraction(this.duration_,i),!1}return!0},e.prototype.handleDownEvent=function(t){if(this.targetPointers.length>=2){var e=t.map;return this.anchor_=null,this.lastDistance_=void 0,this.lastScaleDelta_=1,this.handlingDownUpSequence||e.getView().beginInteraction(),!0}return!1},e}(Yl),ju=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Gu="addfeatures",Nu=function(t){function e(e,i,n,r){var o=t.call(this,e)||this;return o.features=n,o.file=i,o.projection=r,o}return ju(e,t),e}(s),zu=function(t){function e(e){var i=this,n=e||{};(i=t.call(this,{handleEvent:_})||this).readAsBuffer_=!1,i.formats_=[];for(var r=n.formatConstructors?n.formatConstructors:[],o=0,a=r.length;o<a;++o){var s=r[o];"function"==typeof s&&(s=new s),i.formats_.push(s),i.readAsBuffer_=i.readAsBuffer_||s.getType()===cs}return i.projection_=n.projection?hi(n.projection):null,i.dropListenKeys_=null,i.source_=n.source||null,i.target=n.target?n.target:null,i}return ju(e,t),e.prototype.handleResult_=function(t,e){var i,n=e.target.result,r=this.getMap(),o=this.projection_;o||(o=r.getView().getProjection());for(var a=this.formats_,s=0,l=a.length;s<l;++s){var u=a[s],h=n;this.readAsBuffer_&&u.getType()!==cs&&(void 0===i&&(i=(new TextDecoder).decode(n)),h=i);var c=this.tryReadFeatures_(u,h,{featureProjection:o});if(c&&c.length>0){this.source_&&(this.source_.clear(),this.source_.addFeatures(c)),this.dispatchEvent(new Nu(Gu,t,c,o));break}}},e.prototype.registerListeners_=function(){var t=this.getMap();if(t){var e=this.target?this.target:t.getViewport();this.dropListenKeys_=[N(e,M,this.handleDrop,this),N(e,F,this.handleStop,this),N(e,I,this.handleStop,this),N(e,M,this.handleStop,this)]}},e.prototype.setActive=function(e){!this.getActive()&&e&&this.registerListeners_(),this.getActive()&&!e&&this.unregisterListeners_(),t.prototype.setActive.call(this,e)},e.prototype.setMap=function(e){this.unregisterListeners_(),t.prototype.setMap.call(this,e),this.getActive()&&this.registerListeners_()},e.prototype.tryReadFeatures_=function(t,e,i){try{return t.readFeatures(e,i)}catch(t){return null}},e.prototype.unregisterListeners_=function(){this.dropListenKeys_&&(this.dropListenKeys_.forEach(B),this.dropListenKeys_=null)},e.prototype.handleDrop=function(t){for(var e=t.dataTransfer.files,i=0,n=e.length;i<n;++i){var r=e.item(i),o=new FileReader;o.addEventListener(k,this.handleResult_.bind(this,r)),this.readAsBuffer_?o.readAsArrayBuffer(r):o.readAsText(r)}},e.prototype.handleStop=function(t){t.stopPropagation(),t.preventDefault(),t.dataTransfer.dropEffect="copy"},e}(Bl),Bu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Uu=function(t){function e(e){var i=this,n=e||{};return(i=t.call(this,n)||this).condition_=n.condition?n.condition:iu,i.lastAngle_=void 0,i.lastMagnitude_=void 0,i.lastScaleDelta_=0,i.duration_=void 0!==n.duration?n.duration:400,i}return Bu(e,t),e.prototype.handleDragEvent=function(t){if(ru(t)){var e=t.map,i=e.getSize(),n=t.pixel,r=n[0]-i[0]/2,o=i[1]/2-n[1],a=Math.atan2(o,r),s=Math.sqrt(r*r+o*o),l=e.getView();if(void 0!==this.lastAngle_){var u=this.lastAngle_-a;l.adjustRotationInternal(u)}this.lastAngle_=a,void 0!==this.lastMagnitude_&&l.adjustResolutionInternal(this.lastMagnitude_/s),void 0!==this.lastMagnitude_&&(this.lastScaleDelta_=this.lastMagnitude_/s),this.lastMagnitude_=s}},e.prototype.handleUpEvent=function(t){if(!ru(t))return!0;var e=t.map.getView(),i=this.lastScaleDelta_>1?1:-1;return e.endInteraction(this.duration_,i),this.lastScaleDelta_=0,!1},e.prototype.handleDownEvent=function(t){return!!ru(t)&&(!!this.condition_(t)&&(t.map.getView().beginInteraction(),this.lastAngle_=void 0,this.lastMagnitude_=void 0,!0))},e}(Yl),Xu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Wu=function(t){function e(e,i,n){var r=t.call(this)||this;if(void 0!==n&&void 0===i)r.setFlatCoordinates(n,e);else{var o=i||0;r.setCenterAndRadius(e,o,n)}return r}return Xu(e,t),e.prototype.clone=function(){var t=new e(this.flatCoordinates.slice(),void 0,this.layout);return t.applyProperties(this),t},e.prototype.closestPointXY=function(t,e,i,n){var r=this.flatCoordinates,o=t-r[0],a=e-r[1],s=o*o+a*a;if(s<n){if(0===s)for(var l=0;l<this.stride;++l)i[l]=r[l];else{var u=this.getRadius()/Math.sqrt(s);i[0]=r[0]+u*o,i[1]=r[1]+u*a;for(l=2;l<this.stride;++l)i[l]=r[l]}return i.length=this.stride,s}return n},e.prototype.containsXY=function(t,e){var i=this.flatCoordinates,n=t-i[0],r=e-i[1];return n*n+r*r<=this.getRadiusSquared_()},e.prototype.getCenter=function(){return this.flatCoordinates.slice(0,this.stride)},e.prototype.computeExtent=function(t){var e=this.flatCoordinates,i=e[this.stride]-e[0];return Jt(e[0]-i,e[1]-i,e[0]+i,e[1]+i,t)},e.prototype.getRadius=function(){return Math.sqrt(this.getRadiusSquared_())},e.prototype.getRadiusSquared_=function(){var t=this.flatCoordinates[this.stride]-this.flatCoordinates[0],e=this.flatCoordinates[this.stride+1]-this.flatCoordinates[1];return t*t+e*e},e.prototype.getType=function(){return yt},e.prototype.intersectsExtent=function(t){if(me(t,this.getExtent())){var e=this.getCenter();return t[0]<=e[0]&&t[2]>=e[0]||(t[1]<=e[1]&&t[3]>=e[1]||se(t,this.intersectsCoordinate.bind(this)))}return!1},e.prototype.setCenter=function(t){var e=this.stride,i=this.flatCoordinates[e]-this.flatCoordinates[0],n=t.slice();n[e]=n[0]+i;for(var r=1;r<e;++r)n[e+r]=t[r];this.setFlatCoordinates(this.layout,n),this.changed()},e.prototype.setCenterAndRadius=function(t,e,i){this.setLayout(i,t,0),this.flatCoordinates||(this.flatCoordinates=[]);var n=this.flatCoordinates,r=Ni(n,0,t,this.stride);n[r++]=n[0]+e;for(var o=1,a=this.stride;o<a;++o)n[r++]=n[o];n.length=r,this.changed()},e.prototype.getCoordinates=function(){return null},e.prototype.setCoordinates=function(t,e){},e.prototype.setRadius=function(t){this.flatCoordinates[this.stride]=this.flatCoordinates[0]+t,this.changed()},e.prototype.rotate=function(t,e){var i=this.getCenter(),n=this.getStride();this.setCenter(Ti(i,0,i.length,n,t,e,i)),this.changed()},e.prototype.translate=function(t,e){var i=this.getCenter(),n=this.getStride();this.setCenter(Pi(i,0,i.length,n,t,e,i)),this.changed()},e}(Mi);Wu.prototype.transform;var Vu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Yu=function(t){function e(e,i,n){var r=t.call(this)||this;if(r.ends_=[],r.maxDelta_=-1,r.maxDeltaRevision_=-1,Array.isArray(e[0]))r.setCoordinates(e,i);else if(void 0!==i&&n)r.setFlatCoordinates(i,e),r.ends_=n;else{for(var o=r.getLayout(),a=e,s=[],l=[],u=0,h=a.length;u<h;++u){var c=a[u];0===u&&(o=c.getLayout()),d(s,c.getFlatCoordinates()),l.push(s.length)}r.setFlatCoordinates(o,s),r.ends_=l}return r}return Vu(e,t),e.prototype.appendLineString=function(t){this.flatCoordinates?d(this.flatCoordinates,t.getFlatCoordinates().slice()):this.flatCoordinates=t.getFlatCoordinates().slice(),this.ends_.push(this.flatCoordinates.length),this.changed()},e.prototype.clone=function(){var t=new e(this.flatCoordinates.slice(),this.layout,this.ends_.slice());return t.applyProperties(this),t},e.prototype.closestPointXY=function(t,e,i,n){return n<Vt(this.getExtent(),t,e)?n:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(Di(this.flatCoordinates,0,this.ends_,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),Gi(this.flatCoordinates,0,this.ends_,this.stride,this.maxDelta_,!1,t,e,i,n))},e.prototype.getCoordinateAtM=function(t,e,i){if(this.layout!=st&&this.layout!=lt||0===this.flatCoordinates.length)return null;var n=void 0!==e&&e,r=void 0!==i&&i;return function(t,e,i,n,r,o,a){if(a)return En(t,e,i[i.length-1],n,r,o);var s;if(r<t[n-1])return o?((s=t.slice(0,n))[n-1]=r,s):null;if(t[t.length-1]<r)return o?((s=t.slice(t.length-n))[n-1]=r,s):null;for(var l=0,u=i.length;l<u;++l){var h=i[l];if(e!=h){if(r<t[e+n-1])return null;if(r<=t[h-1])return En(t,e,h,n,r,!1);e=h}}return null}(this.flatCoordinates,0,this.ends_,this.stride,t,n,r)},e.prototype.getCoordinates=function(){return Ki(this.flatCoordinates,0,this.ends_,this.stride)},e.prototype.getEnds=function(){return this.ends_},e.prototype.getLineString=function(t){return t<0||this.ends_.length<=t?null:new Rn(this.flatCoordinates.slice(0===t?0:this.ends_[t-1],this.ends_[t]),this.layout)},e.prototype.getLineStrings=function(){for(var t=this.flatCoordinates,e=this.ends_,i=this.layout,n=[],r=0,o=0,a=e.length;o<a;++o){var s=e[o],l=new Rn(t.slice(r,s),i);n.push(l),r=s}return n},e.prototype.getFlatMidpoints=function(){for(var t=[],e=this.flatCoordinates,i=0,n=this.ends_,r=this.stride,o=0,a=n.length;o<a;++o){var s=n[o];d(t,bn(e,i,s,r,.5)),i=s}return t},e.prototype.getSimplifiedGeometryInternal=function(t){var i=[],n=[];return i.length=function(t,e,i,n,r,o,a,s){for(var l=0,u=i.length;l<u;++l){var h=i[l];a=Ui(t,e,h,n,r,o,a),s.push(a),e=h}return a}(this.flatCoordinates,0,this.ends_,this.stride,t,i,0,n),new e(i,ot,n)},e.prototype.getType=function(){return dt},e.prototype.intersectsExtent=function(t){return function(t,e,i,n,r){for(var o=0,a=i.length;o<a;++o){if(sn(t,e,i[o],n,r))return!0;e=i[o]}return!1}(this.flatCoordinates,0,this.ends_,this.stride,t)},e.prototype.setCoordinates=function(t,e){this.setLayout(e,t,2),this.flatCoordinates||(this.flatCoordinates=[]);var i=Bi(this.flatCoordinates,0,t,this.stride,this.ends_);this.flatCoordinates.length=0===i.length?0:i[i.length-1],this.changed()},e}(Mi),Ku=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Zu=function(t){function e(e,i){var n=t.call(this)||this;return i&&!Array.isArray(e[0])?n.setFlatCoordinates(i,e):n.setCoordinates(e,i),n}return Ku(e,t),e.prototype.appendPoint=function(t){this.flatCoordinates?d(this.flatCoordinates,t.getFlatCoordinates()):this.flatCoordinates=t.getFlatCoordinates().slice(),this.changed()},e.prototype.clone=function(){var t=new e(this.flatCoordinates.slice(),this.layout);return t.applyProperties(this),t},e.prototype.closestPointXY=function(t,e,i,n){if(n<Vt(this.getExtent(),t,e))return n;for(var r=this.flatCoordinates,o=this.stride,a=0,s=r.length;a<s;a+=o){var l=Pe(t,e,r[a],r[a+1]);if(l<n){n=l;for(var u=0;u<o;++u)i[u]=r[a+u];i.length=o}}return n},e.prototype.getCoordinates=function(){return Yi(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)},e.prototype.getPoint=function(t){var e=this.flatCoordinates?this.flatCoordinates.length/this.stride:0;return t<0||e<=t?null:new tn(this.flatCoordinates.slice(t*this.stride,(t+1)*this.stride),this.layout)},e.prototype.getPoints=function(){for(var t=this.flatCoordinates,e=this.layout,i=this.stride,n=[],r=0,o=t.length;r<o;r+=i){var a=new tn(t.slice(r,r+i),e);n.push(a)}return n},e.prototype.getType=function(){return ft},e.prototype.intersectsExtent=function(t){for(var e=this.flatCoordinates,i=this.stride,n=0,r=e.length;n<r;n+=i){if(Zt(t,e[n],e[n+1]))return!0}return!1},e.prototype.setCoordinates=function(t,e){this.setLayout(e,t,1),this.flatCoordinates||(this.flatCoordinates=[]),this.flatCoordinates.length=zi(this.flatCoordinates,0,t,this.stride),this.changed()},e}(Mi);var Hu=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),qu=function(t){function e(e,i,n){var r=t.call(this)||this;if(r.endss_=[],r.flatInteriorPointsRevision_=-1,r.flatInteriorPoints_=null,r.maxDelta_=-1,r.maxDeltaRevision_=-1,r.orientedRevision_=-1,r.orientedFlatCoordinates_=null,!n&&!Array.isArray(e[0])){for(var o=r.getLayout(),a=e,s=[],l=[],u=0,h=a.length;u<h;++u){var c=a[u];0===u&&(o=c.getLayout());for(var p=s.length,f=c.getEnds(),g=0,_=f.length;g<_;++g)f[g]+=p;d(s,c.getFlatCoordinates()),l.push(f)}i=o,e=s,n=l}return void 0!==i&&n?(r.setFlatCoordinates(i,e),r.endss_=n):r.setCoordinates(e,i),r}return Hu(e,t),e.prototype.appendPolygon=function(t){var e;if(this.flatCoordinates){var i=this.flatCoordinates.length;d(this.flatCoordinates,t.getFlatCoordinates());for(var n=0,r=(e=t.getEnds().slice()).length;n<r;++n)e[n]+=i}else this.flatCoordinates=t.getFlatCoordinates().slice(),e=t.getEnds().slice(),this.endss_.push();this.endss_.push(e),this.changed()},e.prototype.clone=function(){for(var t=this.endss_.length,i=new Array(t),n=0;n<t;++n)i[n]=this.endss_[n].slice();var r=new e(this.flatCoordinates.slice(),this.layout,i);return r.applyProperties(this),r},e.prototype.closestPointXY=function(t,e,i,n){return n<Vt(this.getExtent(),t,e)?n:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(function(t,e,i,n,r){for(var o=0,a=i.length;o<a;++o){var s=i[o];r=Di(t,e,s,n,r),e=s[s.length-1]}return r}(this.flatCoordinates,0,this.endss_,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),function(t,e,i,n,r,o,a,s,l,u,h){for(var c=h||[NaN,NaN],p=0,f=i.length;p<f;++p){var d=i[p];u=Gi(t,e,d,n,r,o,a,s,l,u,c),e=d[d.length-1]}return u}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,this.maxDelta_,!0,t,e,i,n))},e.prototype.containsXY=function(t,e){return function(t,e,i,n,r,o){if(0===i.length)return!1;for(var a=0,s=i.length;a<s;++a){var l=i[a];if(rn(t,e,l,n,r,o))return!0;e=l[l.length-1]}return!1}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t,e)},e.prototype.getArea=function(){return function(t,e,i,n){for(var r=0,o=0,a=i.length;o<a;++o){var s=i[o];r+=qi(t,e,s,n),e=s[s.length-1]}return r}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride)},e.prototype.getCoordinates=function(t){var e;return void 0!==t?fn(e=this.getOrientedFlatCoordinates().slice(),0,this.endss_,this.stride,t):e=this.flatCoordinates,Zi(e,0,this.endss_,this.stride)},e.prototype.getEndss=function(){return this.endss_},e.prototype.getFlatInteriorPoints=function(){if(this.flatInteriorPointsRevision_!=this.getRevision()){var t=function(t,e,i,n){for(var r=[],o=[1/0,1/0,-1/0,-1/0],a=0,s=i.length;a<s;++a){var l=i[a];o=ee(t,e,l[0],n),r.push((o[0]+o[2])/2,(o[1]+o[3])/2),e=l[l.length-1]}return r}(this.flatCoordinates,0,this.endss_,this.stride);this.flatInteriorPoints_=function(t,e,i,n,r){for(var o=[],a=0,s=i.length;a<s;++a){var l=i[a];o=on(t,e,l,n,r,2*a,o),e=l[l.length-1]}return o}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t),this.flatInteriorPointsRevision_=this.getRevision()}return this.flatInteriorPoints_},e.prototype.getInteriorPoints=function(){return new Zu(this.getFlatInteriorPoints().slice(),st)},e.prototype.getOrientedFlatCoordinates=function(){if(this.orientedRevision_!=this.getRevision()){var t=this.flatCoordinates;!function(t,e,i,n,r){for(var o=0,a=i.length;o<a;++o){var s=i[o];if(!cn(t,e,s,n,r))return!1;s.length&&(e=s[s.length-1])}return!0}(t,0,this.endss_,this.stride)?(this.orientedFlatCoordinates_=t.slice(),this.orientedFlatCoordinates_.length=fn(this.orientedFlatCoordinates_,0,this.endss_,this.stride)):this.orientedFlatCoordinates_=t,this.orientedRevision_=this.getRevision()}return this.orientedFlatCoordinates_},e.prototype.getSimplifiedGeometryInternal=function(t){var i=[],n=[];return i.length=function(t,e,i,n,r,o,a,s){for(var l=0,u=i.length;l<u;++l){var h=i[l],c=[];a=Vi(t,e,h,n,r,o,a,c),s.push(c),e=h[h.length-1]}return a}(this.flatCoordinates,0,this.endss_,this.stride,Math.sqrt(t),i,0,n),new e(i,ot,n)},e.prototype.getPolygon=function(t){if(t<0||this.endss_.length<=t)return null;var e;if(0===t)e=0;else{var i=this.endss_[t-1];e=i[i.length-1]}var n=this.endss_[t].slice(),r=n[n.length-1];if(0!==e)for(var o=0,a=n.length;o<a;++o)n[o]-=e;return new gn(this.flatCoordinates.slice(e,r),this.layout,n)},e.prototype.getPolygons=function(){for(var t=this.layout,e=this.flatCoordinates,i=this.endss_,n=[],r=0,o=0,a=i.length;o<a;++o){var s=i[o].slice(),l=s[s.length-1];if(0!==r)for(var u=0,h=s.length;u<h;++u)s[u]-=r;var c=new gn(e.slice(r,l),t,s);n.push(c),r=l}return n},e.prototype.getType=function(){return gt},e.prototype.intersectsExtent=function(t){return function(t,e,i,n,r){for(var o=0,a=i.length;o<a;++o){var s=i[o];if(ln(t,e,s,n,r))return!0;e=s[s.length-1]}return!1}(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t)},e.prototype.setCoordinates=function(t,e){this.setLayout(e,t,3),this.flatCoordinates||(this.flatCoordinates=[]);var i=function(t,e,i,n,r){for(var o=r||[],a=0,s=0,l=i.length;s<l;++s){var u=Bi(t,e,i[s],n,o[a]);o[a++]=u,e=u[u.length-1]}return o.length=a,o}(this.flatCoordinates,0,t,this.stride,this.endss_);if(0===i.length)this.flatCoordinates.length=0;else{var n=i[i.length-1];this.flatCoordinates.length=0===n.length?0:n[n.length-1]}this.changed()},e}(Mi),Ju=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Qu="Point",$u="LineString",th="Polygon",eh="Circle",ih="drawstart",nh="drawend",rh="drawabort",oh=function(t){function e(e,i){var n=t.call(this,e)||this;return n.feature=i,n}return Ju(e,t),e}(s),ah=function(t){function e(e){var i=this,n=e;n.stopDown||(n.stopDown=y),(i=t.call(this,n)||this).shouldHandle_=!1,i.downPx_=null,i.downTimeout_,i.lastDragTime_,i.pointerType_,i.freehand_=!1,i.source_=e.source?e.source:null,i.features_=e.features?e.features:null,i.snapTolerance_=e.snapTolerance?e.snapTolerance:12,i.type_=e.type,i.mode_=function(t){var e;t===ut||t===ft?e=Qu:t===ht||t===dt?e=$u:t===pt||t===gt?e=th:t===yt&&(e=eh);return e}(i.type_),i.stopClick_=!!e.stopClick,i.minPoints_=e.minPoints?e.minPoints:i.mode_===th?3:2,i.maxPoints_=i.mode_===eh?2:e.maxPoints?e.maxPoints:1/0,i.finishCondition_=e.finishCondition?e.finishCondition:_;var r,o=e.geometryFunction;if(!o){var a,s=i.mode_;if(s===eh)o=function(t,e,i){var n=e||new Wu([NaN,NaN]),r=Si(t[0]),o=ni(r,Si(t[t.length-1]));return n.setCenterAndRadius(r,Math.sqrt(o)),n};else s===Qu?a=tn:s===$u?a=Rn:s===th&&(a=gn),o=function(t,e,i){return e?s===th?t[0].length?e.setCoordinates([t[0].concat([t[0][0]])]):e.setCoordinates([]):e.setCoordinates(t):e=new a(t),e}}return i.geometryFunction_=o,i.dragVertexDelay_=void 0!==e.dragVertexDelay?e.dragVertexDelay:500,i.finishCoordinate_=null,i.sketchFeature_=null,i.sketchPoint_=null,i.sketchCoords_=null,i.sketchLine_=null,i.sketchLineCoords_=null,i.squaredClickTolerance_=e.clickTolerance?e.clickTolerance*e.clickTolerance:36,i.overlay_=new Qa({source:new vs({useSpatialIndex:!1,wrapX:!!e.wrapX&&e.wrapX}),style:e.style?e.style:(r=Ir(),function(t,e){return r[t.getGeometry().getType()]}),updateWhileInteracting:!0}),i.geometryName_=e.geometryName,i.condition_=e.condition?e.condition:eu,i.freehandCondition_,e.freehand?i.freehandCondition_=Jl:i.freehandCondition_=e.freehandCondition?e.freehandCondition:iu,i.addEventListener(H(Nl),i.updateState_),i}return Ju(e,t),e.prototype.setMap=function(e){t.prototype.setMap.call(this,e),this.updateState_()},e.prototype.getOverlay=function(){return this.overlay_},e.prototype.handleEvent=function(e){e.originalEvent.type===P&&e.originalEvent.preventDefault(),this.freehand_=this.mode_!==Qu&&this.freehandCondition_(e);var i=e.type===Vs.POINTERMOVE,n=!0;!this.freehand_&&this.lastDragTime_&&e.type===Vs.POINTERDRAG&&(Date.now()-this.lastDragTime_>=this.dragVertexDelay_?(this.downPx_=e.pixel,this.shouldHandle_=!this.freehand_,i=!0):this.lastDragTime_=void 0,this.shouldHandle_&&void 0!==this.downTimeout_&&(clearTimeout(this.downTimeout_),this.downTimeout_=void 0));return this.freehand_&&e.type===Vs.POINTERDRAG&&null!==this.sketchFeature_?(this.addToDrawing_(e.coordinate),n=!1):this.freehand_&&e.type===Vs.POINTERDOWN?n=!1:i&&this.getPointerCount()<2?(n=e.type===Vs.POINTERMOVE)&&this.freehand_?(this.handlePointerMove_(e),this.shouldHandle_&&e.originalEvent.preventDefault()):("mouse"===e.originalEvent.pointerType||e.type===Vs.POINTERDRAG&&void 0===this.downTimeout_)&&this.handlePointerMove_(e):e.type===Vs.DBLCLICK&&(n=!1),t.prototype.handleEvent.call(this,e)&&n},e.prototype.handleDownEvent=function(t){return this.shouldHandle_=!this.freehand_,this.freehand_?(this.downPx_=t.pixel,this.finishCoordinate_||this.startDrawing_(t.coordinate),!0):this.condition_(t)?(this.lastDragTime_=Date.now(),this.downTimeout_=setTimeout(function(){this.handlePointerMove_(new Ws(Vs.POINTERMOVE,t.map,t.originalEvent,!1,t.frameState))}.bind(this),this.dragVertexDelay_),this.downPx_=t.pixel,!0):(this.lastDragTime_=void 0,!1)},e.prototype.handleUpEvent=function(t){var e=!0;if(0===this.getPointerCount())if(this.downTimeout_&&(clearTimeout(this.downTimeout_),this.downTimeout_=void 0),this.handlePointerMove_(t),this.shouldHandle_){switch(!0){case!this.finishCoordinate_:if(this.startDrawing_(t.coordinate),this.mode_!==Qu)break;case this.freehand_||this.atFinish_(t.pixel)&&this.finishCondition_(t):this.finishDrawing();break;case!this.freehand_:this.addToDrawing_(t.coordinate)}e=!1}else this.freehand_&&this.abortDrawing();return!e&&this.stopClick_&&t.originalEvent.stopPropagation(),e},e.prototype.handlePointerMove_=function(t){if(this.pointerType_=t.originalEvent.pointerType,this.downPx_&&(!this.freehand_&&this.shouldHandle_||this.freehand_&&!this.shouldHandle_)){var e=this.downPx_,i=t.pixel,n=e[0]-i[0],r=e[1]-i[1],o=n*n+r*r;if(this.shouldHandle_=this.freehand_?o>this.squaredClickTolerance_:o<=this.squaredClickTolerance_,!this.shouldHandle_)return}this.finishCoordinate_?this.modifyDrawing_(t.coordinate):this.createOrUpdateSketchPoint_(t)},e.prototype.atFinish_=function(t){var e=!1;if(this.sketchFeature_){var i=!1,n=[this.finishCoordinate_],r=this.mode_;if(r===Qu)e=!0;else if(r===eh)e=2===this.sketchCoords_.length;else if(r===$u)i=this.sketchCoords_.length>this.minPoints_;else if(r===th){var o=this.sketchCoords_;i=o[0].length>this.minPoints_,n=[o[0][0],o[0][o[0].length-2]]}if(i)for(var a=this.getMap(),s=0,l=n.length;s<l;s++){var u=n[s],h=a.getPixelFromCoordinate(u),c=t[0]-h[0],p=t[1]-h[1],f=this.freehand_?1:this.snapTolerance_;if(e=Math.sqrt(c*c+p*p)<=f){this.finishCoordinate_=u;break}}}return e},e.prototype.createOrUpdateSketchPoint_=function(t){var e=t.coordinate.slice();this.sketchPoint_?this.sketchPoint_.getGeometry().setCoordinates(e):(this.sketchPoint_=new rt(new tn(e)),this.updateSketchFeatures_())},e.prototype.createOrUpdateCustomSketchLine_=function(t){this.sketchLine_||(this.sketchLine_=new rt);var e=t.getLinearRing(0),i=this.sketchLine_.getGeometry();i?(i.setFlatCoordinates(e.getLayout(),e.getFlatCoordinates()),i.changed()):(i=new Rn(e.getFlatCoordinates(),e.getLayout()),this.sketchLine_.setGeometry(i))},e.prototype.startDrawing_=function(t){var e=this.getMap().getView().getProjection();this.finishCoordinate_=t,this.mode_===Qu?this.sketchCoords_=t.slice():this.mode_===th?(this.sketchCoords_=[[t.slice(),t.slice()]],this.sketchLineCoords_=this.sketchCoords_[0]):this.sketchCoords_=[t.slice(),t.slice()],this.sketchLineCoords_&&(this.sketchLine_=new rt(new Rn(this.sketchLineCoords_)));var i=this.geometryFunction_(this.sketchCoords_,void 0,e);this.sketchFeature_=new rt,this.geometryName_&&this.sketchFeature_.setGeometryName(this.geometryName_),this.sketchFeature_.setGeometry(i),this.updateSketchFeatures_(),this.dispatchEvent(new oh(ih,this.sketchFeature_))},e.prototype.modifyDrawing_=function(t){var e,i,n=this.getMap(),r=this.sketchFeature_.getGeometry(),o=n.getView().getProjection();(this.mode_===Qu?i=this.sketchCoords_:this.mode_===th?(i=(e=this.sketchCoords_[0])[e.length-1],this.atFinish_(n.getPixelFromCoordinate(t))&&(t=this.finishCoordinate_.slice())):i=(e=this.sketchCoords_)[e.length-1],i[0]=t[0],i[1]=t[1],this.geometryFunction_(this.sketchCoords_,r,o),this.sketchPoint_)&&this.sketchPoint_.getGeometry().setCoordinates(t);if(r.getType()===pt&&this.mode_!==th)this.createOrUpdateCustomSketchLine_(r);else if(this.sketchLineCoords_){this.sketchLine_.getGeometry().setCoordinates(this.sketchLineCoords_)}this.updateSketchFeatures_()},e.prototype.addToDrawing_=function(t){var e,i,n=this.sketchFeature_.getGeometry(),r=this.getMap().getView().getProjection(),o=this.mode_;o===$u||o===eh?(this.finishCoordinate_=t.slice(),(i=this.sketchCoords_).length>=this.maxPoints_&&(this.freehand_?i.pop():e=!0),i.push(t.slice()),this.geometryFunction_(i,n,r)):o===th&&((i=this.sketchCoords_[0]).length>=this.maxPoints_&&(this.freehand_?i.pop():e=!0),i.push(t.slice()),e&&(this.finishCoordinate_=i[0]),this.geometryFunction_(this.sketchCoords_,n,r)),this.updateSketchFeatures_(),e&&this.finishDrawing()},e.prototype.removeLastPoint=function(){if(this.sketchFeature_){var t,e=this.sketchFeature_.getGeometry(),i=this.getMap().getView().getProjection(),n=this.mode_;if(n===$u||n===eh){if((t=this.sketchCoords_).splice(-2,1),t.length>=2){this.finishCoordinate_=t[t.length-2].slice();var r=this.finishCoordinate_.slice();t[t.length-1]=r,this.sketchPoint_.setGeometry(new tn(r))}this.geometryFunction_(t,e,i),e.getType()===pt&&this.sketchLine_&&this.createOrUpdateCustomSketchLine_(e)}else if(n===th){(t=this.sketchCoords_[0]).splice(-2,1);var o=this.sketchLine_.getGeometry();if(t.length>=2){r=t[t.length-2].slice();t[t.length-1]=r,this.sketchPoint_.setGeometry(new tn(r))}o.setCoordinates(t),this.geometryFunction_(this.sketchCoords_,e,i)}1===t.length&&this.abortDrawing(),this.updateSketchFeatures_()}},e.prototype.finishDrawing=function(){var t=this.abortDrawing_();if(t){var e=this.sketchCoords_,i=t.getGeometry(),n=this.getMap().getView().getProjection();this.mode_===$u?(e.pop(),this.geometryFunction_(e,i,n)):this.mode_===th&&(e[0].pop(),this.geometryFunction_(e,i,n),e=i.getCoordinates()),this.type_===ft?t.setGeometry(new Zu([e])):this.type_===dt?t.setGeometry(new Yu([e])):this.type_===gt&&t.setGeometry(new qu([e])),this.dispatchEvent(new oh(nh,t)),this.features_&&this.features_.push(t),this.source_&&this.source_.addFeature(t)}},e.prototype.abortDrawing_=function(){this.finishCoordinate_=null;var t=this.sketchFeature_;return this.sketchFeature_=null,this.sketchPoint_=null,this.sketchLine_=null,this.overlay_.getSource().clear(!0),t},e.prototype.abortDrawing=function(){var t=this.abortDrawing_();t&&this.dispatchEvent(new oh(rh,t))},e.prototype.appendCoordinates=function(t){var e,i=this.mode_,n=!this.sketchFeature_;if(n&&this.startDrawing_(t[0]),i===$u||i===eh)e=this.sketchCoords_;else{if(i!==th)return;e=this.sketchCoords_&&this.sketchCoords_.length?this.sketchCoords_[0]:[]}n&&e.shift(),e.pop();for(var r=0;r<t.length;r++)this.addToDrawing_(t[r]);var o=t[t.length-1];this.addToDrawing_(o),this.modifyDrawing_(o)},e.prototype.extend=function(t){var e=t.getGeometry();this.sketchFeature_=t,this.sketchCoords_=e.getCoordinates();var i=this.sketchCoords_[this.sketchCoords_.length-1];this.finishCoordinate_=i.slice(),this.sketchCoords_.push(i.slice()),this.sketchPoint_=new rt(new tn(i)),this.updateSketchFeatures_(),this.dispatchEvent(new oh(ih,this.sketchFeature_))},e.prototype.updateSketchFeatures_=function(){var t=[];this.sketchFeature_&&t.push(this.sketchFeature_),this.sketchLine_&&t.push(this.sketchLine_),this.sketchPoint_&&t.push(this.sketchPoint_);var e=this.overlay_.getSource();e.clear(!0),e.addFeatures(t)},e.prototype.updateState_=function(){var t=this.getMap(),e=this.getActive();t&&e||this.abortDrawing(),this.overlay_.setMap(e?t:null)},e}(Yl);var sh=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),lh="extentchanged",uh=function(t){function e(e){var i=t.call(this,lh)||this;return i.extent=e,i}return sh(e,t),e}(s),hh=function(t){function e(e){var i=this,n=e||{};return(i=t.call(this,n)||this).condition_=n.condition?n.condition:Jl,i.extent_=null,i.pointerHandler_=null,i.pixelTolerance_=void 0!==n.pixelTolerance?n.pixelTolerance:10,i.snappedToVertex_=!1,i.extentFeature_=null,i.vertexFeature_=null,e||(e={}),i.extentOverlay_=new Qa({source:new vs({useSpatialIndex:!1,wrapX:!!e.wrapX}),style:e.boxStyle?e.boxStyle:ch(),updateWhileAnimating:!0,updateWhileInteracting:!0}),i.vertexOverlay_=new Qa({source:new vs({useSpatialIndex:!1,wrapX:!!e.wrapX}),style:e.pointerStyle?e.pointerStyle:ph(),updateWhileAnimating:!0,updateWhileInteracting:!0}),e.extent&&i.setExtent(e.extent),i}return sh(e,t),e.prototype.snapToVertex_=function(t,e){var i=e.getCoordinateFromPixelInternal(t),n=this.getExtentInternal();if(n){var r=function(t){return[[[t[0],t[1]],[t[0],t[3]]],[[t[0],t[3]],[t[2],t[3]]],[[t[2],t[3]],[t[2],t[1]]],[[t[2],t[1]],[t[0],t[1]]]]}(n);r.sort((function(t,e){return oi(i,t)-oi(i,e)}));var o=r[0],a=ti(i,o),s=e.getPixelFromCoordinateInternal(a);if(ri(t,s)<=this.pixelTolerance_){var l=e.getPixelFromCoordinateInternal(o[0]),u=e.getPixelFromCoordinateInternal(o[1]),h=ni(s,l),c=ni(s,u),p=Math.sqrt(Math.min(h,c));return this.snappedToVertex_=p<=this.pixelTolerance_,this.snappedToVertex_&&(a=h>c?o[1]:o[0]),a}}return null},e.prototype.handlePointerMove_=function(t){var e=t.pixel,i=t.map,n=this.snapToVertex_(e,i);n||(n=i.getCoordinateFromPixelInternal(e)),this.createOrUpdatePointerFeature_(n)},e.prototype.createOrUpdateExtentFeature_=function(t){var e=this.extentFeature_;return e?t?e.setGeometry(_n(t)):e.setGeometry(void 0):(e=new rt(t?_n(t):{}),this.extentFeature_=e,this.extentOverlay_.getSource().addFeature(e)),e},e.prototype.createOrUpdatePointerFeature_=function(t){var e=this.vertexFeature_;e?e.getGeometry().setCoordinates(t):(e=new rt(new tn(t)),this.vertexFeature_=e,this.vertexOverlay_.getSource().addFeature(e));return e},e.prototype.handleEvent=function(e){return!e.originalEvent||!this.condition_(e)||(e.type!=Vs.POINTERMOVE||this.handlingDownUpSequence||this.handlePointerMove_(e),t.prototype.handleEvent.call(this,e),!1)},e.prototype.handleDownEvent=function(t){var e=t.pixel,i=t.map,n=this.getExtentInternal(),r=this.snapToVertex_(e,i),o=function(t){var e=null,i=null;return t[0]==n[0]?e=n[2]:t[0]==n[2]&&(e=n[0]),t[1]==n[1]?i=n[3]:t[1]==n[3]&&(i=n[1]),null!==e&&null!==i?[e,i]:null};if(r&&n){var a=r[0]==n[0]||r[0]==n[2]?r[0]:null,s=r[1]==n[1]||r[1]==n[3]?r[1]:null;null!==a&&null!==s?this.pointerHandler_=fh(o(r)):null!==a?this.pointerHandler_=dh(o([a,n[1]]),o([a,n[3]])):null!==s&&(this.pointerHandler_=dh(o([n[0],s]),o([n[2],s])))}else r=i.getCoordinateFromPixelInternal(e),this.setExtent([r[0],r[1],r[0],r[1]]),this.pointerHandler_=fh(r);return!0},e.prototype.handleDragEvent=function(t){if(this.pointerHandler_){var e=t.coordinate;this.setExtent(this.pointerHandler_(e)),this.createOrUpdatePointerFeature_(e)}},e.prototype.handleUpEvent=function(t){this.pointerHandler_=null;var e=this.getExtentInternal();return e&&0!==le(e)||this.setExtent(null),!1},e.prototype.setMap=function(e){this.extentOverlay_.setMap(e),this.vertexOverlay_.setMap(e),t.prototype.setMap.call(this,e)},e.prototype.getExtent=function(){return Ci(this.getExtentInternal(),this.getMap().getView().getProjection())},e.prototype.getExtentInternal=function(){return this.extent_},e.prototype.setExtent=function(t){this.extent_=t||null,this.createOrUpdateExtentFeature_(t),this.dispatchEvent(new uh(this.extent_))},e}(Yl);function ch(){var t=Ir();return function(e,i){return t[pt]}}function ph(){var t=Ir();return function(e,i){return t[ut]}}function fh(t){return function(e){return Ut([t,e])}}function dh(t,e){return t[0]==e[0]?function(i){return Ut([t,[i[0],e[1]]])}:t[1]==e[1]?function(i){return Ut([t,[e[0],i[1]]])}:null}var gh=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),_h=[0,0,0,0],yh=[],vh="modifystart",mh="modifyend",xh=function(t){function e(e,i,n){var r=t.call(this,e)||this;return r.features=i,r.mapBrowserEvent=n,r}return gh(e,t),e}(s),wh=function(t){function e(e){var i,n=t.call(this,e)||this;if(n.boundHandleFeatureChange_=n.handleFeatureChange_.bind(n),n.condition_=e.condition?e.condition:ou,n.defaultDeleteCondition_=function(t){return function(t){var e=t.originalEvent;return e.altKey&&!(e.metaKey||e.ctrlKey)&&!e.shiftKey}(t)&&tu(t)},n.deleteCondition_=e.deleteCondition?e.deleteCondition:n.defaultDeleteCondition_,n.insertVertexCondition_=e.insertVertexCondition?e.insertVertexCondition:Jl,n.vertexFeature_=null,n.vertexSegments_=null,n.lastPixel_=[0,0],n.ignoreNextSingleClick_=!1,n.featuresBeingModified_=null,n.rBush_=new $a,n.pixelTolerance_=void 0!==e.pixelTolerance?e.pixelTolerance:10,n.snappedToVertex_=!1,n.changingFeature_=!1,n.dragSegments_=[],n.overlay_=new Qa({source:new vs({useSpatialIndex:!1,wrapX:!!e.wrapX}),style:e.style?e.style:Eh(),updateWhileAnimating:!0,updateWhileInteracting:!0}),n.SEGMENT_WRITERS_={Point:n.writePointGeometry_.bind(n),LineString:n.writeLineStringGeometry_.bind(n),LinearRing:n.writeLineStringGeometry_.bind(n),Polygon:n.writePolygonGeometry_.bind(n),MultiPoint:n.writeMultiPointGeometry_.bind(n),MultiLineString:n.writeMultiLineStringGeometry_.bind(n),MultiPolygon:n.writeMultiPolygonGeometry_.bind(n),Circle:n.writeCircleGeometry_.bind(n),GeometryCollection:n.writeGeometryCollectionGeometry_.bind(n)},n.source_=null,n.hitDetection_=null,e.features?i=e.features:e.source&&(n.source_=e.source,i=new et(n.source_.getFeatures()),n.source_.addEventListener(ns,n.handleSourceAdd_.bind(n)),n.source_.addEventListener(as,n.handleSourceRemove_.bind(n))),!i)throw new Error("The modify interaction requires features, a source or a layer");return e.hitDetection&&(n.hitDetection_=e.hitDetection),n.features_=i,n.features_.forEach(n.addFeature_.bind(n)),n.features_.addEventListener(q,n.handleFeatureAdd_.bind(n)),n.features_.addEventListener(J,n.handleFeatureRemove_.bind(n)),n.lastPointerEvent_=null,n.delta_=[0,0],n}return gh(e,t),e.prototype.addFeature_=function(t){var e=t.getGeometry();if(e){var i=this.SEGMENT_WRITERS_[e.getType()];i&&i(t,e)}var n=this.getMap();n&&n.isRendered()&&this.getActive()&&this.handlePointerAtPixel_(this.lastPixel_,n),t.addEventListener(E,this.boundHandleFeatureChange_)},e.prototype.willModifyFeatures_=function(t,e){if(!this.featuresBeingModified_){this.featuresBeingModified_=new et;for(var i=this.featuresBeingModified_.getArray(),n=0,r=e.length;n<r;++n){var o=e[n][0].feature;-1===i.indexOf(o)&&this.featuresBeingModified_.push(o)}this.dispatchEvent(new xh(vh,this.featuresBeingModified_,t))}},e.prototype.removeFeature_=function(t){this.removeFeatureSegmentData_(t),this.vertexFeature_&&0===this.features_.getLength()&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null),t.removeEventListener(E,this.boundHandleFeatureChange_)},e.prototype.removeFeatureSegmentData_=function(t){var e=this.rBush_,i=[];e.forEach((function(e){t===e.feature&&i.push(e)}));for(var n=i.length-1;n>=0;--n){for(var r=i[n],o=this.dragSegments_.length-1;o>=0;--o)this.dragSegments_[o][0]===r&&this.dragSegments_.splice(o,1);e.remove(r)}},e.prototype.setActive=function(e){this.vertexFeature_&&!e&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null),t.prototype.setActive.call(this,e)},e.prototype.setMap=function(e){this.overlay_.setMap(e),t.prototype.setMap.call(this,e)},e.prototype.getOverlay=function(){return this.overlay_},e.prototype.handleSourceAdd_=function(t){t.feature&&this.features_.push(t.feature)},e.prototype.handleSourceRemove_=function(t){t.feature&&this.features_.remove(t.feature)},e.prototype.handleFeatureAdd_=function(t){this.addFeature_(t.element)},e.prototype.handleFeatureChange_=function(t){if(!this.changingFeature_){var e=t.target;this.removeFeature_(e),this.addFeature_(e)}},e.prototype.handleFeatureRemove_=function(t){var e=t.element;this.removeFeature_(e)},e.prototype.writePointGeometry_=function(t,e){var i=e.getCoordinates(),n={feature:t,geometry:e,segment:[i,i]};this.rBush_.insert(e.getExtent(),n)},e.prototype.writeMultiPointGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length;n<r;++n){var o=i[n],a={feature:t,geometry:e,depth:[n],index:n,segment:[o,o]};this.rBush_.insert(e.getExtent(),a)}},e.prototype.writeLineStringGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length-1;n<r;++n){var o=i.slice(n,n+2),a={feature:t,geometry:e,index:n,segment:o};this.rBush_.insert(Ut(o),a)}},e.prototype.writeMultiLineStringGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length;n<r;++n)for(var o=i[n],a=0,s=o.length-1;a<s;++a){var l=o.slice(a,a+2),u={feature:t,geometry:e,depth:[n],index:a,segment:l};this.rBush_.insert(Ut(l),u)}},e.prototype.writePolygonGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length;n<r;++n)for(var o=i[n],a=0,s=o.length-1;a<s;++a){var l=o.slice(a,a+2),u={feature:t,geometry:e,depth:[n],index:a,segment:l};this.rBush_.insert(Ut(l),u)}},e.prototype.writeMultiPolygonGeometry_=function(t,e){for(var i=e.getCoordinates(),n=0,r=i.length;n<r;++n)for(var o=i[n],a=0,s=o.length;a<s;++a)for(var l=o[a],u=0,h=l.length-1;u<h;++u){var c=l.slice(u,u+2),p={feature:t,geometry:e,depth:[a,n],index:u,segment:c};this.rBush_.insert(Ut(c),p)}},e.prototype.writeCircleGeometry_=function(t,e){var i=e.getCenter(),n={feature:t,geometry:e,index:0,segment:[i,i]},r={feature:t,geometry:e,index:1,segment:[i,i]},o=[n,r];n.featureSegments=o,r.featureSegments=o,this.rBush_.insert($t(i),n);var a=e;this.rBush_.insert(a.getExtent(),r)},e.prototype.writeGeometryCollectionGeometry_=function(t,e){for(var i=e.getGeometriesArray(),n=0;n<i.length;++n){var r=i[n];(0,this.SEGMENT_WRITERS_[r.getType()])(t,r)}},e.prototype.createOrUpdateVertexFeature_=function(t,e,i){var n=this.vertexFeature_;n?n.getGeometry().setCoordinates(t):(n=new rt(new tn(t)),this.vertexFeature_=n,this.overlay_.getSource().addFeature(n));return n.set("features",e),n.set("geometries",i),n},e.prototype.handleEvent=function(e){return!e.originalEvent||(this.lastPointerEvent_=e,e.map.getView().getInteracting()||e.type!=Vs.POINTERMOVE||this.handlingDownUpSequence||this.handlePointerMove_(e),this.vertexFeature_&&this.deleteCondition_(e)&&(i=!(e.type!=Vs.SINGLECLICK||!this.ignoreNextSingleClick_)||this.removePoint()),e.type==Vs.SINGLECLICK&&(this.ignoreNextSingleClick_=!1),t.prototype.handleEvent.call(this,e)&&!i);var i},e.prototype.handleDragEvent=function(t){this.ignoreNextSingleClick_=!1,this.willModifyFeatures_(t,this.dragSegments_);for(var e=[t.coordinate[0]+this.delta_[0],t.coordinate[1]+this.delta_[1]],i=[],n=[],r=0,o=this.dragSegments_.length;r<o;++r){var a=this.dragSegments_[r],s=a[0],l=s.feature;-1===i.indexOf(l)&&i.push(l);var u=s.geometry;-1===n.indexOf(u)&&n.push(u);for(var h=s.depth,c=void 0,p=s.segment,f=a[1];e.length<u.getStride();)e.push(p[f][e.length]);switch(u.getType()){case ut:c=e,p[0]=e,p[1]=e;break;case ft:(c=u.getCoordinates())[s.index]=e,p[0]=e,p[1]=e;break;case ht:(c=u.getCoordinates())[s.index+f]=e,p[f]=e;break;case dt:case pt:(c=u.getCoordinates())[h[0]][s.index+f]=e,p[f]=e;break;case gt:(c=u.getCoordinates())[h[1]][h[0]][s.index+f]=e,p[f]=e;break;case yt:if(p[0]=e,p[1]=e,0===s.index)this.changingFeature_=!0,u.setCenter(e),this.changingFeature_=!1;else{this.changingFeature_=!0;t.map.getView().getProjection();var d=ri(Si(u.getCenter()),Si(e));u.setRadius(d),this.changingFeature_=!1}}c&&this.setGeometryCoordinates_(u,c)}this.createOrUpdateVertexFeature_(e,i,n)},e.prototype.handleDownEvent=function(t){if(!this.condition_(t))return!1;var e=t.coordinate;this.handlePointerAtPixel_(t.pixel,t.map,e),this.dragSegments_.length=0,this.featuresBeingModified_=null;var i=this.vertexFeature_;if(i){var r=t.map.getView().getProjection(),o=[],a=i.getGeometry().getCoordinates(),s=Ut([a]),l=this.rBush_.getInExtent(s),u={};l.sort(Sh);for(var h=0,c=l.length;h<c;++h){var p=l[h],f=p.segment,d=n(p.geometry),g=p.depth;if(g&&(d+="-"+g.join("-")),u[d]||(u[d]=new Array(2)),p.geometry.getType()!==yt||1!==p.index)if(!ei(f[0],a)||u[d][0])if(!ei(f[1],a)||u[d][1])n(f)in this.vertexSegments_&&!u[d][0]&&!u[d][1]&&this.insertVertexCondition_(t)&&o.push(p);else{if((p.geometry.getType()===ht||p.geometry.getType()===dt)&&u[d][0]&&0===u[d][0].index)continue;this.dragSegments_.push([p,1]),u[d][1]=p}else this.dragSegments_.push([p,0]),u[d][0]=p;else ei(bh(e,p,r),a)&&!u[d][0]&&(this.dragSegments_.push([p,0]),u[d][0]=p)}o.length&&this.willModifyFeatures_(t,[o]);for(var _=o.length-1;_>=0;--_)this.insertVertex_(o[_],a)}return!!this.vertexFeature_},e.prototype.handleUpEvent=function(t){for(var e=this.dragSegments_.length-1;e>=0;--e){var i=this.dragSegments_[e][0],n=i.geometry;if(n.getType()===yt){var r=n.getCenter(),o=i.featureSegments[0],a=i.featureSegments[1];o.segment[0]=r,o.segment[1]=r,a.segment[0]=r,a.segment[1]=r,this.rBush_.update($t(r),o);var s=n;this.rBush_.update(s.getExtent(),a)}else this.rBush_.update(Ut(i.segment),i)}return this.featuresBeingModified_&&(this.dispatchEvent(new xh(mh,this.featuresBeingModified_,t)),this.featuresBeingModified_=null),!1},e.prototype.handlePointerMove_=function(t){this.lastPixel_=t.pixel,this.handlePointerAtPixel_(t.pixel,t.map,t.coordinate)},e.prototype.handlePointerAtPixel_=function(t,e,i){var r,o,a=this,s=i||e.getCoordinateFromPixel(t),l=e.getView().getProjection();if(this.hitDetection_){var u="object"==typeof this.hitDetection_?function(t){return t===a.hitDetection_}:void 0;e.forEachFeatureAtPixel(t,(function(t,e,i){if((i=i||t.getGeometry()).getType()===ut){o=i;var n=i.getCoordinates();r=[{feature:t,geometry:i,segment:[n,n]}]}return!0}),{layerFilter:u})}if(!r){var h=Ci(Xt(bi($t(s,_h)),e.getView().getResolution()*this.pixelTolerance_,_h));r=this.rBush_.getInExtent(h)}if(r&&r.length>0){var c=r.sort((function(t,e){return Ch(s,t,l)-Ch(s,e,l)}))[0],p=c.segment,f=bh(s,c,l),d=e.getPixelFromCoordinate(f),g=ri(t,d);if(o||g<=this.pixelTolerance_){var _={};if(_[n(p)]=!0,this.delta_[0]=f[0]-s[0],this.delta_[1]=f[1]-s[1],c.geometry.getType()===yt&&1===c.index)this.snappedToVertex_=!0,this.createOrUpdateVertexFeature_(f,[c.feature],[c.geometry]);else{var y=e.getPixelFromCoordinate(p[0]),v=e.getPixelFromCoordinate(p[1]),m=ni(d,y),x=ni(d,v);g=Math.sqrt(Math.min(m,x)),this.snappedToVertex_=g<=this.pixelTolerance_,this.snappedToVertex_&&(f=m>x?p[1]:p[0]),this.createOrUpdateVertexFeature_(f,[c.feature],[c.geometry]);var w={};w[n(c.geometry)]=!0;for(var S=1,C=r.length;S<C;++S){var b=r[S].segment;if(!(ei(p[0],b[0])&&ei(p[1],b[1])||ei(p[0],b[1])&&ei(p[1],b[0])))break;var E=n(r[S].geometry);E in w||(w[E]=!0,_[n(b)]=!0)}}return void(this.vertexSegments_=_)}}this.vertexFeature_&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null)},e.prototype.insertVertex_=function(t,e){for(var i,n=t.segment,r=t.feature,o=t.geometry,a=t.depth,s=t.index;e.length<o.getStride();)e.push(0);switch(o.getType()){case dt:case pt:(i=o.getCoordinates())[a[0]].splice(s+1,0,e);break;case gt:(i=o.getCoordinates())[a[1]][a[0]].splice(s+1,0,e);break;case ht:(i=o.getCoordinates()).splice(s+1,0,e);break;default:return}this.setGeometryCoordinates_(o,i);var l=this.rBush_;l.remove(t),this.updateSegmentIndices_(o,s,a,1);var u={segment:[n[0],e],feature:r,geometry:o,depth:a,index:s};l.insert(Ut(u.segment),u),this.dragSegments_.push([u,1]);var h={segment:[e,n[1]],feature:r,geometry:o,depth:a,index:s+1};l.insert(Ut(h.segment),h),this.dragSegments_.push([h,0]),this.ignoreNextSingleClick_=!0},e.prototype.removePoint=function(){if(this.lastPointerEvent_&&this.lastPointerEvent_.type!=Vs.POINTERDRAG){var t=this.lastPointerEvent_;this.willModifyFeatures_(t,this.dragSegments_);var e=this.removeVertex_();return this.dispatchEvent(new xh(mh,this.featuresBeingModified_,t)),this.featuresBeingModified_=null,e}return!1},e.prototype.removeVertex_=function(){var t,e,i,r,o,a,s,l,u,h,c,p=this.dragSegments_,f={},d=!1;for(o=p.length-1;o>=0;--o)c=n((h=(i=p[o])[0]).feature),h.depth&&(c+="-"+h.depth.join("-")),c in f||(f[c]={}),0===i[1]?(f[c].right=h,f[c].index=h.index):1==i[1]&&(f[c].left=h,f[c].index=h.index+1);for(c in f){switch(u=f[c].right,s=f[c].left,(l=(a=f[c].index)-1)<0&&(l=0),t=e=(r=(h=void 0!==s?s:u).geometry).getCoordinates(),d=!1,r.getType()){case dt:e[h.depth[0]].length>2&&(e[h.depth[0]].splice(a,1),d=!0);break;case ht:e.length>2&&(e.splice(a,1),d=!0);break;case gt:t=t[h.depth[1]];case pt:(t=t[h.depth[0]]).length>4&&(a==t.length-1&&(a=0),t.splice(a,1),d=!0,0===a&&(t.pop(),t.push(t[0]),l=t.length-1))}if(d){this.setGeometryCoordinates_(r,e);var g=[];if(void 0!==s&&(this.rBush_.remove(s),g.push(s.segment[0])),void 0!==u&&(this.rBush_.remove(u),g.push(u.segment[1])),void 0!==s&&void 0!==u){var _={depth:h.depth,feature:h.feature,geometry:h.geometry,index:l,segment:g};this.rBush_.insert(Ut(_.segment),_)}this.updateSegmentIndices_(r,a,h.depth,-1),this.vertexFeature_&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null),p.length=0}}return d},e.prototype.setGeometryCoordinates_=function(t,e){this.changingFeature_=!0,t.setCoordinates(e),this.changingFeature_=!1},e.prototype.updateSegmentIndices_=function(t,e,i,n){this.rBush_.forEachInExtent(t.getExtent(),(function(r){r.geometry===t&&(void 0===i||void 0===r.depth||g(r.depth,i))&&r.index>e&&(r.index+=n)}))},e}(Yl);function Sh(t,e){return t.index-e.index}function Ch(t,e,i){var n=e.geometry;if(n.getType()===yt){var r=n;if(1===e.index){null;var o=ni(r.getCenter(),Si(t)),a=Math.sqrt(o)-r.getRadius();return a*a}}var s=Si(t);return yh[0]=Si(e.segment[0]),yh[1]=Si(e.segment[1]),oi(s,yh)}function bh(t,e,i){var n=e.geometry;if(n.getType()===yt&&1===e.index){var r=n;return wi(r.getClosestPoint(Si(t)))}var o=Si(t);return yh[0]=Si(e.segment[0]),yh[1]=Si(e.segment[1]),wi(ti(o,yh))}function Eh(){var t=Ir();return function(e,i){return t[ut]}}var Th=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Ph="select",Rh=function(t){function e(e,i,n,r){var o=t.call(this,e)||this;return o.selected=i,o.deselected=n,o.mapBrowserEvent=r,o}return Th(e,t),e}(s),Oh={},Fh=function(t){function e(e){var i,n,r=t.call(this)||this,o=e||{};if(r.boundAddFeature_=r.addFeature_.bind(r),r.boundRemoveFeature_=r.removeFeature_.bind(r),r.condition_=o.condition?o.condition:tu,r.addCondition_=o.addCondition?o.addCondition:$l,r.removeCondition_=o.removeCondition?o.removeCondition:$l,r.toggleCondition_=o.toggleCondition?o.toggleCondition:iu,r.multi_=!!o.multi&&o.multi,r.filter_=o.filter?o.filter:_,r.hitTolerance_=o.hitTolerance?o.hitTolerance:0,r.style_=void 0!==o.style?o.style:(d((i=Ir())[pt],i[ht]),d(i[_t],i[ht]),function(t){return t.getGeometry()?i[t.getGeometry().getType()]:null}),r.features_=o.features||new et,o.layers)if("function"==typeof o.layers)n=o.layers;else{var a=o.layers;n=function(t){return c(a,t)}}else n=_;return r.layerFilter_=n,r.featureLayerAssociation_={},r}return Th(e,t),e.prototype.addFeatureLayerAssociation_=function(t,e){this.featureLayerAssociation_[n(t)]=e},e.prototype.getFeatures=function(){return this.features_},e.prototype.getHitTolerance=function(){return this.hitTolerance_},e.prototype.getLayer=function(t){return this.featureLayerAssociation_[n(t)]},e.prototype.setHitTolerance=function(t){this.hitTolerance_=t},e.prototype.setMap=function(e){this.getMap()&&this.style_&&this.features_.forEach(this.restorePreviousStyle_.bind(this)),t.prototype.setMap.call(this,e),e?(this.features_.addEventListener(q,this.boundAddFeature_),this.features_.addEventListener(J,this.boundRemoveFeature_),this.style_&&this.features_.forEach(this.applySelectedStyle_.bind(this))):(this.features_.removeEventListener(q,this.boundAddFeature_),this.features_.removeEventListener(J,this.boundRemoveFeature_))},e.prototype.addFeature_=function(t){var e=t.element;this.style_&&this.applySelectedStyle_(e)},e.prototype.removeFeature_=function(t){var e=t.element;this.style_&&this.restorePreviousStyle_(e)},e.prototype.getStyle=function(){return this.style_},e.prototype.applySelectedStyle_=function(t){var e=n(t);e in Oh||(Oh[e]=t.getStyle()),t.setStyle(this.style_)},e.prototype.restorePreviousStyle_=function(t){for(var i=this.getMap().getInteractions().getArray(),r=i.length-1;r>=0;--r){var o=i[r];if(o!==this&&o instanceof e&&o.getStyle()&&-1!==o.getFeatures().getArray().lastIndexOf(t))return void t.setStyle(o.getStyle())}var a=n(t);t.setStyle(Oh[a]),delete Oh[a]},e.prototype.removeFeatureLayerAssociation_=function(t){delete this.featureLayerAssociation_[n(t)]},e.prototype.handleEvent=function(t){if(!this.condition_(t))return!0;var e=this.addCondition_(t),i=this.removeCondition_(t),n=this.toggleCondition_(t),r=!e&&!i&&!n,o=t.map,a=this.getFeatures(),s=[],l=[];if(r){x(this.featureLayerAssociation_),o.forEachFeatureAtPixel(t.pixel,function(t,e){if(this.filter_(t,e))return l.push(t),this.addFeatureLayerAssociation_(t,e),!this.multi_}.bind(this),{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_});for(var u=a.getLength()-1;u>=0;--u){var h=a.item(u),p=l.indexOf(h);p>-1?l.splice(p,1):(a.remove(h),s.push(h))}0!==l.length&&a.extend(l)}else{o.forEachFeatureAtPixel(t.pixel,function(t,r){if(this.filter_(t,r))return!e&&!n||c(a.getArray(),t)?(i||n)&&c(a.getArray(),t)&&(s.push(t),this.removeFeatureLayerAssociation_(t)):(l.push(t),this.addFeatureLayerAssociation_(t,r)),!this.multi_}.bind(this),{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_});for(var f=s.length-1;f>=0;--f)a.remove(s[f]);a.extend(l)}return(l.length>0||s.length>0)&&this.dispatchEvent(new Rh(Ph,l,s,t)),!0},e}(Bl);var Ih=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}();function Mh(t){return t.feature?t.feature:t.element?t.element:void 0}var Ah=[],Lh=function(t){function e(e){var i=this,n=e||{},r=n;return r.handleDownEvent||(r.handleDownEvent=_),r.stopDown||(r.stopDown=y),(i=t.call(this,r)||this).source_=n.source?n.source:null,i.vertex_=void 0===n.vertex||n.vertex,i.edge_=void 0===n.edge||n.edge,i.features_=n.features?n.features:null,i.featuresListenerKeys_=[],i.featureChangeListenerKeys_={},i.indexedFeaturesExtents_={},i.pendingFeatures_={},i.pixelTolerance_=void 0!==n.pixelTolerance?n.pixelTolerance:10,i.rBush_=new $a,i.SEGMENT_WRITERS_={Point:i.writePointGeometry_.bind(i),LineString:i.writeLineStringGeometry_.bind(i),LinearRing:i.writeLineStringGeometry_.bind(i),Polygon:i.writePolygonGeometry_.bind(i),MultiPoint:i.writeMultiPointGeometry_.bind(i),MultiLineString:i.writeMultiLineStringGeometry_.bind(i),MultiPolygon:i.writeMultiPolygonGeometry_.bind(i),GeometryCollection:i.writeGeometryCollectionGeometry_.bind(i),Circle:i.writeCircleGeometry_.bind(i)},i}return Ih(e,t),e.prototype.addFeature=function(t,e){var i=void 0===e||e,r=n(t),o=t.getGeometry();if(o){var a=this.SEGMENT_WRITERS_[o.getType()];a&&(this.indexedFeaturesExtents_[r]=o.getExtent([1/0,1/0,-1/0,-1/0]),a(t,o))}i&&(this.featureChangeListenerKeys_[r]=N(t,E,this.handleFeatureChange_,this))},e.prototype.forEachFeatureAdd_=function(t){this.addFeature(t)},e.prototype.forEachFeatureRemove_=function(t){this.removeFeature(t)},e.prototype.getFeatures_=function(){var t;return this.features_?t=this.features_:this.source_&&(t=this.source_.getFeatures()),t},e.prototype.handleEvent=function(e){var i=this.snapTo(e.pixel,e.coordinate,e.map);return i.snapped&&(e.coordinate=i.vertex.slice(0,2),e.pixel=i.vertexPixel),t.prototype.handleEvent.call(this,e)},e.prototype.handleFeatureAdd_=function(t){var e=Mh(t);this.addFeature(e)},e.prototype.handleFeatureRemove_=function(t){var e=Mh(t);this.removeFeature(e)},e.prototype.handleFeatureChange_=function(t){var e=t.target;if(this.handlingDownUpSequence){var i=n(e);i in this.pendingFeatures_||(this.pendingFeatures_[i]=e)}else this.updateFeature_(e)},e.prototype.handleUpEvent=function(t){var e=w(this.pendingFeatures_);return e.length&&(e.forEach(this.updateFeature_.bind(this)),this.pendingFeatures_={}),!1},e.prototype.removeFeature=function(t,e){var i=void 0===e||e,r=n(t),o=this.indexedFeaturesExtents_[r];if(o){var a=this.rBush_,s=[];a.forEachInExtent(o,(function(e){t===e.feature&&s.push(e)}));for(var l=s.length-1;l>=0;--l)a.remove(s[l])}i&&(B(this.featureChangeListenerKeys_[r]),delete this.featureChangeListenerKeys_[r])},e.prototype.setMap=function(e){var 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n)}}(),Jc=["http://www.google.com/kml/ext/2.2"],Qc=[null,"http://earth.google.com/kml/2.0","http://earth.google.com/kml/2.1","http://earth.google.com/kml/2.2","http://www.opengis.net/kml/2.2"],$c={fraction:Pa,pixels:Ra,insetPixels:Ra},tp=Ec(Qc,{ExtendedData:Yp,Region:Kp,MultiGeometry:xc(jp,"geometry"),LineString:xc(Lp,"geometry"),LinearRing:xc(kp,"geometry"),Point:xc(Gp,"geometry"),Polygon:xc(zp,"geometry"),Style:xc(Up),StyleMap:function(t,e){var i=xp.call(this,t,e);if(!i)return;var n=e[e.length-1];Array.isArray(i)?n.Style=i:"string"==typeof i?n.styleUrl=i:it(!1,38)},address:xc(Dc),description:xc(Dc),name:xc(Dc),open:xc(Lc),phoneNumber:xc(Dc),styleUrl:xc(yp),visibility:xc(Lc)},Ec(Jc,{MultiTrack:xc((function(t,e){var i=Pc([],Pp,t,e);if(!i)return;return new Yu(i)}),"geometry"),Track:xc(Op,"geometry")})),ep=Ec(Qc,{ExtendedData:Yp,Region:Kp,Link:function(t,e){Tc(ip,t,e)},address:xc(Dc),description:xc(Dc),name:xc(Dc),open:xc(Lc),phoneNumber:xc(Dc),visibility:xc(Lc)}),ip=Ec(Qc,{href:xc(_p)}),np=Ec(Qc,{LatLonAltBox:function(t,e){var i=Pc({},qp,t,e);if(!i)return;var n=e[e.length-1],r=[parseFloat(i.west),parseFloat(i.south),parseFloat(i.east),parseFloat(i.north)];n.extent=r,n.altitudeMode=i.altitudeMode,n.minAltitude=parseFloat(i.minAltitude),n.maxAltitude=parseFloat(i.maxAltitude)},Lod:function(t,e){var i=Pc({},Jp,t,e);if(!i)return;var n=e[e.length-1];n.minLodPixels=parseFloat(i.minLodPixels),n.maxLodPixels=parseFloat(i.maxLodPixels),n.minFadeExtent=parseFloat(i.minFadeExtent),n.maxFadeExtent=parseFloat(i.maxFadeExtent)}}),rp=Ec(Qc,["Document","Placemark"]),op=Ec(Qc,{Document:wc((function(t,e,i){Rc({node:t},nf,rf,e,i,void 0,this)})),Placemark:wc(Rf)}),ap=null,sp=null,lp=null,up=null,hp=null,cp=null;function pp(t){return t}var fp=function(t){function e(e){var i=t.call(this)||this,n=e||{};return cp||(ap=new Cn({color:zc=[255,255,255,1]}),sp=new Wa({anchor:Bc=[20,2],anchorOrigin:Oa,anchorXUnits:Uc=Ra,anchorYUnits:Xc=Ra,crossOrigin:"anonymous",rotation:0,scale:Yc=.5,size:Wc=[64,64],src:Vc="https://maps.google.com/mapfiles/kml/pushpin/ylw-pushpin.png"}),Kc="NO_IMAGE",lp=new On({color:zc,width:1}),Zc=new On({color:[51,51,51,1],width:2}),up=new kr({font:"bold 16px Helvetica",fill:ap,stroke:Zc,scale:.8}),hp=new Rr({fill:ap,image:sp,text:up,stroke:lp,zIndex:0}),cp=[hp]),i.dataProjection=hi("EPSG:4326"),i.defaultStyle_=n.defaultStyle?n.defaultStyle:cp,i.extractStyles_=void 0===n.extractStyles||n.extractStyles,i.writeStyles_=void 0===n.writeStyles||n.writeStyles,i.sharedStyles_={},i.showPointNames_=void 0===n.showPointNames||n.showPointNames,i.crossOrigin_=void 0!==n.crossOrigin?n.crossOrigin:"anonymous",i.iconUrlFunction_=n.iconUrlFunction?n.iconUrlFunction:pp,i}return qc(e,t),e.prototype.readDocumentOrFolder_=function(t,e){var i=Pc([],Ec(Qc,{Document:yc(this.readDocumentOrFolder_,this),Folder:yc(this.readDocumentOrFolder_,this),Placemark:vc(this.readPlacemark_,this),Style:this.readSharedStyle_.bind(this),StyleMap:this.readSharedStyleMap_.bind(this)}),t,e,this);return i||void 0},e.prototype.readPlacemark_=function(t,e){var i=Pc({geometry:null},tp,t,e,this);if(i){var n=new rt,r=t.getAttribute("id");null!==r&&n.setId(r);var o=e[0],a=i.geometry;if(a&&ic(a,!1,o),n.setGeometry(a),delete i.geometry,this.extractStyles_){var s=function(t,e,i,n,r){return function(o,a){var s=r,l="",u=[];if(s){var h=o.getGeometry();if(h){var c=h.getType();s=c===_t?(u=h.getGeometriesArrayRecursive().filter((function(t){var e=t.getType();return e===ut||e===ft}))).length>0:c===ut||c===ft}}s&&(l=o.get("name"),(s=s&&!!l)&&l.search(/&[^&]+;/)>-1&&(Hc||(Hc=document.createElement("textarea")),Hc.innerHTML=l,l=Hc.value));var p=i;if(t?p=t:e&&(p=function t(e,i,n){return Array.isArray(e)?e:"string"==typeof e?t(n[e],i,n):i}(e,i,n)),s){var f=function(t,e){var i=[0,0],n="start",r=t.getImage();if(r){var o=r.getImageSize();if(null===o&&(o=Wc),2==o.length){var a=r.getScaleArray();i[0]=a[0]*o[0]/2,i[1]=-a[1]*o[1]/2,n="left"}}var s=t.getText();s?((s=s.clone()).setFont(s.getFont()||up.getFont()),s.setScale(s.getScale()||up.getScale()),s.setFill(s.getFill()||up.getFill()),s.setStroke(s.getStroke()||Zc)):s=up.clone();return s.setText(e),s.setOffsetX(i[0]),s.setOffsetY(i[1]),s.setTextAlign(n),new Rr({image:r,text:s})}(p[0],l);return u.length>0?(f.setGeometry(new sc(u)),[f,new Rr({geometry:p[0].getGeometry(),image:null,fill:p[0].getFill(),stroke:p[0].getStroke(),text:null})].concat(p.slice(1))):f}return p}}(i.Style,i.styleUrl,this.defaultStyle_,this.sharedStyles_,this.showPointNames_);n.setStyle(s)}return delete i.Style,n.setProperties(i,!0),n}},e.prototype.readSharedStyle_=function(t,e){var i=t.getAttribute("id");if(null!==i){var n=Up.call(this,t,e);if(n){var r=void 0,o=t.baseURI;if(o&&"about:blank"!=o||(o=window.location.href),o)r=new URL("#"+i,o).href;else r="#"+i;this.sharedStyles_[r]=n}}},e.prototype.readSharedStyleMap_=function(t,e){var i=t.getAttribute("id");if(null!==i){var n=xp.call(this,t,e);if(n){var r,o=t.baseURI;if(o&&"about:blank"!=o||(o=window.location.href),o)r=new URL("#"+i,o).href;else r="#"+i;this.sharedStyles_[r]=n}}},e.prototype.readFeatureFromNode=function(t,e){if(!c(Qc,t.namespaceURI))return null;var i=this.readPlacemark_(t,[this.getReadOptions(t,e)]);return i||null},e.prototype.readFeaturesFromNode=function(t,e){if(!c(Qc,t.namespaceURI))return[];var i,n=t.localName;if("Document"==n||"Folder"==n)return(i=this.readDocumentOrFolder_(t,[this.getReadOptions(t,e)]))||[];if("Placemark"==n){var r=this.readPlacemark_(t,[this.getReadOptions(t,e)]);return r?[r]:[]}if("kml"==n){i=[];for(var o=t.firstElementChild;o;o=o.nextElementSibling){var a=this.readFeaturesFromNode(o,e);a&&d(i,a)}return i}return[]},e.prototype.readName=function(t){if(t){if("string"==typeof t){var e=_c(t);return this.readNameFromDocument(e)}return gc(t)?this.readNameFromDocument(t):this.readNameFromNode(t)}},e.prototype.readNameFromDocument=function(t){for(var e=t.firstChild;e;e=e.nextSibling)if(e.nodeType==Node.ELEMENT_NODE){var i=this.readNameFromNode(e);if(i)return i}},e.prototype.readNameFromNode=function(t){for(var e=t.firstElementChild;e;e=e.nextElementSibling)if(c(Qc,e.namespaceURI)&&"name"==e.localName)return Dc(e);for(e=t.firstElementChild;e;e=e.nextElementSibling){var i=e.localName;if(c(Qc,e.namespaceURI)&&("Document"==i||"Folder"==i||"Placemark"==i||"kml"==i)){var n=this.readNameFromNode(e);if(n)return n}}},e.prototype.readNetworkLinks=function(t){var e=[];if("string"==typeof t){var i=_c(t);d(e,this.readNetworkLinksFromDocument(i))}else gc(t)?d(e,this.readNetworkLinksFromDocument(t)):d(e,this.readNetworkLinksFromNode(t));return e},e.prototype.readNetworkLinksFromDocument=function(t){for(var e=[],i=t.firstChild;i;i=i.nextSibling)i.nodeType==Node.ELEMENT_NODE&&d(e,this.readNetworkLinksFromNode(i));return e},e.prototype.readNetworkLinksFromNode=function(t){for(var e=[],i=t.firstElementChild;i;i=i.nextElementSibling)if(c(Qc,i.namespaceURI)&&"NetworkLink"==i.localName){var n=Pc({},ep,i,[]);e.push(n)}for(i=t.firstElementChild;i;i=i.nextElementSibling){var r=i.localName;!c(Qc,i.namespaceURI)||"Document"!=r&&"Folder"!=r&&"kml"!=r||d(e,this.readNetworkLinksFromNode(i))}return e},e.prototype.readRegion=function(t){var e=[];if("string"==typeof t){var i=_c(t);d(e,this.readRegionFromDocument(i))}else gc(t)?d(e,this.readRegionFromDocument(t)):d(e,this.readRegionFromNode(t));return e},e.prototype.readRegionFromDocument=function(t){for(var e=[],i=t.firstChild;i;i=i.nextSibling)i.nodeType==Node.ELEMENT_NODE&&d(e,this.readRegionFromNode(i));return e},e.prototype.readRegionFromNode=function(t){for(var e=[],i=t.firstElementChild;i;i=i.nextElementSibling)if(c(Qc,i.namespaceURI)&&"Region"==i.localName){var n=Pc({},np,i,[]);e.push(n)}for(i=t.firstElementChild;i;i=i.nextElementSibling){var r=i.localName;!c(Qc,i.namespaceURI)||"Document"!=r&&"Folder"!=r&&"kml"!=r||d(e,this.readRegionFromNode(i))}return e},e.prototype.writeFeaturesNode=function(t,e){e=this.adaptOptions(e);var i=fc(Qc[4],"kml"),n="http://www.w3.org/2000/xmlns/";i.setAttributeNS(n,"xmlns:gx",Jc[0]),i.setAttributeNS(n,"xmlns:xsi","http://www.w3.org/2001/XMLSchema-instance"),i.setAttributeNS("http://www.w3.org/2001/XMLSchema-instance","xsi:schemaLocation","http://www.opengis.net/kml/2.2 https://developers.google.com/kml/schema/kml22gx.xsd");var r={node:i},o={};t.length>1?o.Document=t:1==t.length&&(o.Placemark=t[0]);var a=rp[i.namespaceURI],s=bc(o,a);return Rc(r,op,Cc,s,[e],a,this),i},e}(Ac);function dp(t){var e=dc(t,!1),i=/^\s*#?\s*([0-9A-Fa-f]{8})\s*$/.exec(e);if(i){var n=i[1];return[parseInt(n.substr(6,2),16),parseInt(n.substr(4,2),16),parseInt(n.substr(2,2),16),parseInt(n.substr(0,2),16)/255]}}function gp(t){var e=dc(t,!1),i=[];e=e.replace(/\s*,\s*/g,",");for(var n,r=/^\s*([+\-]?\d*\.?\d+(?:e[+\-]?\d+)?),([+\-]?\d*\.?\d+(?:e[+\-]?\d+)?)(?:\s+|,|$)(?:([+\-]?\d*\.?\d+(?:e[+\-]?\d+)?)(?:\s+|$))?\s*/i;n=r.exec(e);){var o=parseFloat(n[1]),a=parseFloat(n[2]),s=n[3]?parseFloat(n[3]):0;i.push(o,a,s),e=e.substr(n[0].length)}if(""===e)return i}function _p(t){var e=dc(t,!1).trim(),i=t.baseURI;return i&&"about:blank"!=i||(i=window.location.href),i?new URL(e,i).href:e}function yp(t){var e=dc(t,!1).trim().replace(/^(?!.*#)/,"#"),i=t.baseURI;return i&&"about:blank"!=i||(i=window.location.href),i?new URL(e,i).href:e}function vp(t){return kc(t)}var mp=Ec(Qc,{Pair:function(t,e){var i=Pc({},Zp,t,e,this);if(!i)return;var n=i.key;if(n&&"normal"==n){var r=i.styleUrl;r&&(e[e.length-1]=r);var o=i.Style;o&&(e[e.length-1]=o)}}});function xp(t,e){return Pc(void 0,mp,t,e,this)}var wp=Ec(Qc,{Icon:xc((function(t,e){var i=Pc({},Fp,t,e);return i||null})),color:xc(dp),heading:xc(kc),hotSpot:xc((function(t){var e,i=t.getAttribute("xunits"),n=t.getAttribute("yunits");return e="insetPixels"!==i?"insetPixels"!==n?Oa:Ia:"insetPixels"!==n?Fa:Ma,{x:parseFloat(t.getAttribute("x")),xunits:$c[i],y:parseFloat(t.getAttribute("y")),yunits:$c[n],origin:e}})),scale:xc(vp)});var Sp=Ec(Qc,{color:xc(dp),scale:xc(vp)});var Cp=Ec(Qc,{color:xc(dp),width:xc(kc)});var bp=Ec(Qc,{color:xc(dp),fill:xc(Lc),outline:xc(Lc)});var Ep=Ec(Qc,{coordinates:mc(gp)});function Tp(t,e){return Pc(null,Ep,t,e)}var Pp=Ec(Jc,{Track:vc(Op)});var Rp=Ec(Qc,{when:function(t,e){var i=e[e.length-1].whens,n=dc(t,!1),r=Date.parse(n);i.push(isNaN(r)?0:r)}},Ec(Jc,{coord:function(t,e){var i=e[e.length-1].flatCoordinates,n=dc(t,!1),r=/^\s*([+\-]?\d+(?:\.\d*)?(?:e[+\-]?\d*)?)\s+([+\-]?\d+(?:\.\d*)?(?:e[+\-]?\d*)?)\s+([+\-]?\d+(?:\.\d*)?(?:e[+\-]?\d*)?)\s*$/i.exec(n);if(r){var o=parseFloat(r[1]),a=parseFloat(r[2]),s=parseFloat(r[3]);i.push(o,a,s,0)}else i.push(0,0,0,0)}}));function Op(t,e){var i=Pc({flatCoordinates:[],whens:[]},Rp,t,e);if(i){for(var n=i.flatCoordinates,r=i.whens,o=0,a=Math.min(n.length,r.length);o<a;++o)n[4*o+3]=r[o];return new Rn(n,lt)}}var Fp=Ec(Qc,{href:xc(_p)},Ec(Jc,{x:xc(kc),y:xc(kc),w:xc(kc),h:xc(kc)}));var Ip=Ec(Qc,{coordinates:mc(gp)});function Mp(t,e){return Pc(null,Ip,t,e)}var Ap=Ec(Qc,{extrude:xc(Lc),tessellate:xc(Lc),altitudeMode:xc(Dc)});function Lp(t,e){var i=Pc({},Ap,t,e),n=Mp(t,e);if(n){var r=new Rn(n,at);return r.setProperties(i,!0),r}}function kp(t,e){var i=Pc({},Ap,t,e),n=Mp(t,e);if(n){var r=new gn(n,at,[n.length]);return r.setProperties(i,!0),r}}var Dp=Ec(Qc,{LineString:vc(Lp),LinearRing:vc(kp),MultiGeometry:vc(jp),Point:vc(Gp),Polygon:vc(zp)});function jp(t,e){var i,n=Pc([],Dp,t,e);if(!n)return null;if(0===n.length)return new sc(n);for(var r=!0,o=n[0].getType(),a=1,s=n.length;a<s;++a)if(n[a].getType()!=o){r=!1;break}if(r){var l=void 0,u=void 0;if(o==ut){var h=n[0];l=h.getLayout(),u=h.getFlatCoordinates();for(a=1,s=n.length;a<s;++a)d(u,n[a].getFlatCoordinates());Xp(i=new Zu(u,l),n)}else o==ht?Xp(i=new Yu(n),n):o==pt?Xp(i=new qu(n),n):o==_t?i=new sc(n):it(!1,37)}else i=new sc(n);return i}function Gp(t,e){var i=Pc({},Ap,t,e),n=Mp(t,e);if(n){var r=new tn(n,at);return r.setProperties(i,!0),r}}var Np=Ec(Qc,{innerBoundaryIs:function(t,e){var i=Pc(void 0,Qp,t,e);if(i){e[e.length-1].push(i)}},outerBoundaryIs:function(t,e){var i=Pc(void 0,$p,t,e);if(i){e[e.length-1][0]=i}}});function zp(t,e){var i=Pc({},Ap,t,e),n=Pc([null],Np,t,e);if(n&&n[0]){for(var r=n[0],o=[r.length],a=1,s=n.length;a<s;++a)d(r,n[a]),o.push(r.length);var l=new gn(r,at,o);return l.setProperties(i,!0),l}}var Bp=Ec(Qc,{IconStyle:function(t,e){var i=Pc({},wp,t,e);if(i){var n,r,o,a,s=e[e.length-1],l="Icon"in i?i.Icon:{},u=!("Icon"in i)||Object.keys(l).length>0,h=l.href;h?n=h:u&&(n=Vc);var c,p=Oa,f=i.hotSpot;f?(r=[f.x,f.y],o=f.xunits,a=f.yunits,p=f.origin):n===Vc?(r=Bc,o=Uc,a=Xc):/^http:\/\/maps\.(?:google|gstatic)\.com\//.test(n)&&(r=[.5,0],o=Pa,a=Pa);var d,g=l.x,_=l.y;void 0!==g&&void 0!==_&&(c=[g,_]);var y,v=l.w,m=l.h;void 0!==v&&void 0!==m&&(d=[v,m]);var x=i.heading;void 0!==x&&(y=Oe(x));var w=i.scale,S=i.color;if(u){n==Vc&&(d=Wc,void 0===w&&(w=Yc));var C=new Wa({anchor:r,anchorOrigin:p,anchorXUnits:o,anchorYUnits:a,crossOrigin:this.crossOrigin_,offset:c,offsetOrigin:Oa,rotation:y,scale:w,size:d,src:this.iconUrlFunction_(n),color:S});s.imageStyle=C}else s.imageStyle=Kc}},LabelStyle:function(t,e){var i=Pc({},Sp,t,e);if(i){var n=e[e.length-1],r=new kr({fill:new Cn({color:"color"in i?i.color:zc}),scale:i.scale});n.textStyle=r}},LineStyle:function(t,e){var i=Pc({},Cp,t,e);if(i){var n=e[e.length-1],r=new On({color:"color"in i?i.color:zc,width:"width"in i?i.width:1});n.strokeStyle=r}},PolyStyle:function(t,e){var 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e=this.getGL(),i=n(t),r=this.bufferCache_[i];r||(r={buffer:t,webGlBuffer:e.createBuffer()},this.bufferCache_[i]=r);e.bindBuffer(t.getType(),r.webGlBuffer)},e.prototype.flushBufferData=function(t){var e=this.getGL();this.bindBuffer(t),e.bufferData(t.getType(),t.getArray(),t.getUsage())},e.prototype.deleteBuffer=function(t){var e=this.getGL(),i=n(t),r=this.bufferCache_[i];e.isContextLost()||e.deleteBuffer(r.buffer),delete this.bufferCache_[i]},e.prototype.disposeInternal=function(){this.canvas_.removeEventListener(Kf,this.boundHandleWebGLContextLost_),this.canvas_.removeEventListener(Zf,this.boundHandleWebGLContextRestored_)},e.prototype.prepareDraw=function(t){var e=this.getGL(),i=this.getCanvas(),n=t.size,r=t.pixelRatio;i.width=n[0]*r,i.height=n[1]*r,i.style.width=n[0]+"px",i.style.height=n[1]+"px",e.useProgram(this.currentProgram_);for(var o=this.postProcessPasses_.length-1;o>=0;o--)this.postProcessPasses_[o].init(t);e.bindTexture(e.TEXTURE_2D,null),e.clearColor(0,0,0,0),e.clear(e.COLOR_BUFFER_BIT),e.enable(e.BLEND),e.blendFunc(e.ONE,e.ONE_MINUS_SRC_ALPHA),e.useProgram(this.currentProgram_),this.applyFrameState(t),this.applyUniforms(t)},e.prototype.prepareDrawToRenderTarget=function(t,e,i){var n=this.getGL(),r=e.getSize();n.bindFramebuffer(n.FRAMEBUFFER,e.getFramebuffer()),n.viewport(0,0,r[0],r[1]),n.bindTexture(n.TEXTURE_2D,e.getTexture()),n.clearColor(0,0,0,0),n.clear(n.COLOR_BUFFER_BIT),n.enable(n.BLEND),n.blendFunc(n.ONE,i?n.ZERO:n.ONE_MINUS_SRC_ALPHA),n.useProgram(this.currentProgram_),this.applyFrameState(t),this.applyUniforms(t)},e.prototype.drawElements=function(t,e){var i=this.getGL(),n=i.UNSIGNED_INT,r=e-t,o=4*t;i.drawElements(i.TRIANGLES,r,n,o)},e.prototype.finalizeDraw=function(t){for(var e=0;e<this.postProcessPasses_.length;e++)this.postProcessPasses_[e].apply(t,this.postProcessPasses_[e+1]||null)},e.prototype.getCanvas=function(){return this.canvas_},e.prototype.getGL=function(){return this.gl_},e.prototype.applyFrameState=function(t){var e=t.size,i=t.viewState.rotation,n=Et(this.offsetScaleMatrix_);!function(t,e,i){Tt(t,Pt(bt,e,0,0,i,0,0))}(n,2/e[0],2/e[1]);var r=Et(this.offsetRotateMatrix_);0!==i&&function(t,e){var i=Math.cos(e),n=Math.sin(e);Tt(t,Pt(bt,i,n,-n,i,0,0))}(r,-i),this.setUniformMatrixValue($f,qf(this.tmpMat4_,n)),this.setUniformMatrixValue(td,qf(this.tmpMat4_,r)),this.setUniformFloatValue(ed,.001*(Date.now()-this.startTime_)),this.setUniformFloatValue(id,t.viewState.zoom),this.setUniformFloatValue(nd,t.viewState.resolution)},e.prototype.applyUniforms=function(t){var e,i=this.getGL(),n=0;this.uniforms_.forEach(function(r){if((e="function"==typeof r.value?r.value(t):r.value)instanceof HTMLCanvasElement||e instanceof HTMLImageElement||e instanceof ImageData)r.texture||(r.prevValue=void 0,r.texture=i.createTexture()),i.activeTexture(i["TEXTURE"+n]),i.bindTexture(i.TEXTURE_2D,r.texture),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE),(!(e instanceof HTMLImageElement)||e.complete)&&r.prevValue!==e&&(r.prevValue=e,i.texImage2D(i.TEXTURE_2D,0,i.RGBA,i.RGBA,i.UNSIGNED_BYTE,e)),i.uniform1i(this.getUniformLocation(r.name),n++);else if(Array.isArray(e)&&6===e.length)this.setUniformMatrixValue(r.name,qf(this.tmpMat4_,e));else if(Array.isArray(e)&&e.length<=4)switch(e.length){case 2:return void i.uniform2f(this.getUniformLocation(r.name),e[0],e[1]);case 3:return void i.uniform3f(this.getUniformLocation(r.name),e[0],e[1],e[2]);case 4:return void i.uniform4f(this.getUniformLocation(r.name),e[0],e[1],e[2],e[3]);default:return}else"number"==typeof e&&i.uniform1f(this.getUniformLocation(r.name),e)}.bind(this))},e.prototype.useProgram=function(t){return t!=this.currentProgram_&&(this.getGL().useProgram(t),this.currentProgram_=t,this.uniformLocations_={},this.attribLocations_={},!0)},e.prototype.compileShader=function(t,e){var i=this.getGL(),n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n},e.prototype.getProgram=function(t,e){var i=this.getGL(),n=this.compileShader(t,i.FRAGMENT_SHADER),r=this.compileShader(e,i.VERTEX_SHADER);this.shaderCompileErrors_=null,i.getShaderInfoLog(n)&&(this.shaderCompileErrors_="Fragment shader compilation failed:\n"+i.getShaderInfoLog(n)),i.getShaderInfoLog(r)&&(this.shaderCompileErrors_=(this.shaderCompileErrors_||"")+"Vertex shader compilation failed:\n"+i.getShaderInfoLog(r));var o=i.createProgram();return i.attachShader(o,n),i.attachShader(o,r),i.linkProgram(o),o},e.prototype.getShaderCompileErrors=function(){return this.shaderCompileErrors_},e.prototype.getUniformLocation=function(t){return void 0===this.uniformLocations_[t]&&(this.uniformLocations_[t]=this.getGL().getUniformLocation(this.currentProgram_,t)),this.uniformLocations_[t]},e.prototype.getAttributeLocation=function(t){return void 0===this.attribLocations_[t]&&(this.attribLocations_[t]=this.getGL().getAttribLocation(this.currentProgram_,t)),this.attribLocations_[t]},e.prototype.makeProjectionTransform=function(t,e){var i=t.size,n=t.viewState.rotation,r=t.viewState.resolution,o=t.viewState.center;return Et(e),Ot(e,0,0,2/(r*i[0]),2/(r*i[1]),-n,-o[0],-o[1]),e},e.prototype.setUniformFloatValue=function(t,e){this.getGL().uniform1f(this.getUniformLocation(t),e)},e.prototype.setUniformMatrixValue=function(t,e){this.getGL().uniformMatrix4fv(this.getUniformLocation(t),!1,e)},e.prototype.enableAttributeArray_=function(t,e,i,n,r){var o=this.getAttributeLocation(t);o<0||(this.getGL().enableVertexAttribArray(o),this.getGL().vertexAttribPointer(o,e,i,!1,n,r))},e.prototype.enableAttributes=function(t){for(var e=function(t){for(var e=0,i=0;i<t.length;i++){var n=t[i];e+=n.size*ad(n.type)}return e}(t),i=0,n=0;n<t.length;n++){var r=t[n];this.enableAttributeArray_(r.name,r.size,r.type||5126,e,i),i+=r.size*ad(r.type)}},e.prototype.handleWebGLContextLost=function(){x(this.bufferCache_),this.currentProgram_=null},e.prototype.handleWebGLContextRestored=function(){},e.prototype.createTexture=function(t,e,i){var n=this.getGL(),r=i||n.createTexture(),o=n.RGBA,a=n.RGBA,s=n.UNSIGNED_BYTE;return n.bindTexture(n.TEXTURE_2D,r),e?n.texImage2D(n.TEXTURE_2D,0,o,a,s,e):n.texImage2D(n.TEXTURE_2D,0,o,t[0],t[1],0,a,s,null),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.LINEAR),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE),r},e}(u);function ad(t){switch(t){case rd.UNSIGNED_BYTE:return Uint8Array.BYTES_PER_ELEMENT;case rd.UNSIGNED_SHORT:return Uint16Array.BYTES_PER_ELEMENT;case rd.UNSIGNED_INT:return Uint32Array.BYTES_PER_ELEMENT;case rd.FLOAT:default:return Float32Array.BYTES_PER_ELEMENT}}var sd=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),ld="GENERATE_BUFFERS",ud=function(t){function e(e,i){var n=t.call(this,e)||this,r=i||{};return n.helper=new od({postProcesses:r.postProcesses,uniforms:r.uniforms}),void 0!==r.className&&(n.helper.getCanvas().className=r.className),n}return sd(e,t),e.prototype.disposeInternal=function(){this.helper.dispose(),t.prototype.disposeInternal.call(this)},e.prototype.getShaderCompileErrors=function(){return this.helper.getShaderCompileErrors()},e.prototype.dispatchRenderEvent_=function(t,e){var i=this.getLayer();if(i.hasListener(t)){var n=new ea(t,null,e,null);i.dispatchEvent(n)}},e.prototype.preRender=function(t){this.dispatchRenderEvent_(vn,t)},e.prototype.postRender=function(t){this.dispatchRenderEvent_(mn,t)},e}($o);var hd=new Uint8Array(4),cd=function(){function t(t,e){this.helper_=t;var i=t.getGL();this.texture_=i.createTexture(),this.framebuffer_=i.createFramebuffer(),this.size_=e||[1,1],this.data_=new Uint8Array(0),this.dataCacheDirty_=!0,this.updateSize_()}return t.prototype.setSize=function(t){g(t,this.size_)||(this.size_[0]=t[0],this.size_[1]=t[1],this.updateSize_())},t.prototype.getSize=function(){return this.size_},t.prototype.clearCachedData=function(){this.dataCacheDirty_=!0},t.prototype.readAll=function(){if(this.dataCacheDirty_){var t=this.size_,e=this.helper_.getGL();e.bindFramebuffer(e.FRAMEBUFFER,this.framebuffer_),e.readPixels(0,0,t[0],t[1],e.RGBA,e.UNSIGNED_BYTE,this.data_),this.dataCacheDirty_=!1}return this.data_},t.prototype.readPixel=function(t,e){if(t<0||e<0||t>this.size_[0]||e>=this.size_[1])return hd[0]=0,hd[1]=0,hd[2]=0,hd[3]=0,hd;this.readAll();var i=Math.floor(t)+(this.size_[1]-Math.floor(e)-1)*this.size_[0];return hd[0]=this.data_[4*i],hd[1]=this.data_[4*i+1],hd[2]=this.data_[4*i+2],hd[3]=this.data_[4*i+3],hd},t.prototype.getTexture=function(){return this.texture_},t.prototype.getFramebuffer=function(){return this.framebuffer_},t.prototype.updateSize_=function(){var t=this.size_,e=this.helper_.getGL();this.texture_=this.helper_.createTexture(t,null,this.texture_),e.bindFramebuffer(e.FRAMEBUFFER,this.framebuffer_),e.viewport(0,0,t[0],t[1]),e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,this.texture_,0),this.data_=new Uint8Array(t[0]*t[1]*4)},t}(),pd=new Blob(['var e="function"==typeof Object.assign?Object.assign:function(e,n){if(null==e)throw new TypeError("Cannot convert undefined or null to object");for(var t=Object(e),r=1,o=arguments.length;r<o;++r){var i=arguments[r];if(null!=i)for(var f in i)i.hasOwnProperty(f)&&(t[f]=i[f])}return t},n="GENERATE_BUFFERS",t=[],r={vertexPosition:0,indexPosition:0};function o(e,n,t,r,o){e[n+0]=t,e[n+1]=r,e[n+2]=o}function i(e,n,i,f,s,u){var a=3+s,l=e[n+0],v=e[n+1],c=t;c.length=s;for(var g=0;g<c.length;g++)c[g]=e[n+2+g];var b=u?u.vertexPosition:0,h=u?u.indexPosition:0,d=b/a;return o(i,b,l,v,0),c.length&&i.set(c,b+3),o(i,b+=a,l,v,1),c.length&&i.set(c,b+3),o(i,b+=a,l,v,2),c.length&&i.set(c,b+3),o(i,b+=a,l,v,3),c.length&&i.set(c,b+3),b+=a,f[h++]=d,f[h++]=d+1,f[h++]=d+3,f[h++]=d+1,f[h++]=d+2,f[h++]=d+3,r.vertexPosition=b,r.indexPosition=h,r}var f=self;f.onmessage=function(t){var r=t.data;if(r.type===n){for(var o=r.customAttributesCount,s=2+o,u=new Float32Array(r.renderInstructions),a=u.length/s,l=4*a*(o+3),v=new Uint32Array(6*a),c=new Float32Array(l),g=null,b=0;b<u.length;b+=s)g=i(u,b,c,v,o,g);var h=e({vertexBuffer:c.buffer,indexBuffer:v.buffer,renderInstructions:u.buffer},r);f.postMessage(h,[c.buffer,v.buffer,u.buffer])}};'],{type:"application/javascript"}),fd=URL.createObjectURL(pd);var dd=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),gd=function(t){function e(e,i){var r=this,o=i.uniforms||{},a=[1,0,0,1,0,0];o[Qf]=a,(r=t.call(this,e,{className:i.className,uniforms:o,postProcesses:i.postProcesses})||this).sourceRevision_=-1,r.verticesBuffer_=new Vf(34962,35048),r.hitVerticesBuffer_=new Vf(34962,35048),r.indicesBuffer_=new Vf(34963,35048),r.program_=r.helper.getProgram(i.fragmentShader,i.vertexShader),r.hitDetectionEnabled_=!(!i.hitFragmentShader||!i.hitVertexShader),r.hitProgram_=r.hitDetectionEnabled_&&r.helper.getProgram(i.hitFragmentShader,i.hitVertexShader);var s=i.attributes?i.attributes.map((function(t){return{name:"a_"+t.name,size:1,type:rd.FLOAT}})):[];r.attributes=[{name:"a_position",size:2,type:rd.FLOAT},{name:"a_index",size:1,type:rd.FLOAT}].concat(s),r.hitDetectionAttributes=[{name:"a_position",size:2,type:rd.FLOAT},{name:"a_index",size:1,type:rd.FLOAT},{name:"a_hitColor",size:4,type:rd.FLOAT},{name:"a_featureUid",size:1,type:rd.FLOAT}].concat(s),r.customAttributes=i.attributes?i.attributes:[],r.previousExtent_=[1/0,1/0,-1/0,-1/0],r.currentTransform_=a,r.renderTransform_=[1,0,0,1,0,0],r.invertRenderTransform_=[1,0,0,1,0,0],r.renderInstructions_=new Float32Array(0),r.hitRenderInstructions_=new Float32Array(0),r.hitRenderTarget_=r.hitDetectionEnabled_&&new cd(r.helper),r.worker_=new Worker(fd),r.worker_.addEventListener("message",function(t){var e=t.data;if(e.type===ld){var i=e.projectionTransform;e.hitDetection?(this.hitVerticesBuffer_.fromArrayBuffer(e.vertexBuffer),this.helper.flushBufferData(this.hitVerticesBuffer_)):(this.verticesBuffer_.fromArrayBuffer(e.vertexBuffer),this.helper.flushBufferData(this.verticesBuffer_)),this.indicesBuffer_.fromArrayBuffer(e.indexBuffer),this.helper.flushBufferData(this.indicesBuffer_),this.renderTransform_=i,Ft(this.invertRenderTransform_,this.renderTransform_),e.hitDetection?this.hitRenderInstructions_=new Float32Array(t.data.renderInstructions):this.renderInstructions_=new Float32Array(t.data.renderInstructions),this.getLayer().changed()}}.bind(r)),r.featureCache_={},r.featureCount_=0;var l=r.getLayer().getSource();return r.sourceListenKeys_=[N(l,ns,r.handleSourceFeatureAdded_,r),N(l,rs,r.handleSourceFeatureChanged_,r),N(l,as,r.handleSourceFeatureDelete_,r),N(l,os,r.handleSourceFeatureClear_,r)],l.forEachFeature(function(t){this.featureCache_[n(t)]={feature:t,properties:t.getProperties(),geometry:t.getGeometry()},this.featureCount_++}.bind(r)),r}return dd(e,t),e.prototype.handleSourceFeatureAdded_=function(t){var e=t.feature;this.featureCache_[n(e)]={feature:e,properties:e.getProperties(),geometry:e.getGeometry()},this.featureCount_++},e.prototype.handleSourceFeatureChanged_=function(t){var e=t.feature;this.featureCache_[n(e)]={feature:e,properties:e.getProperties(),geometry:e.getGeometry()}},e.prototype.handleSourceFeatureDelete_=function(t){var e=t.feature;delete this.featureCache_[n(e)],this.featureCount_--},e.prototype.handleSourceFeatureClear_=function(){this.featureCache_={},this.featureCount_=0},e.prototype.renderFrame=function(t){this.preRender(t);var e=this.indicesBuffer_.getSize();this.helper.drawElements(0,e),this.helper.finalizeDraw(t);var i=this.helper.getCanvas(),n=t.layerStatesArray[t.layerIndex].opacity;return n!==parseFloat(i.style.opacity)&&(i.style.opacity=String(n)),this.hitDetectionEnabled_&&(this.renderHitDetection(t),this.hitRenderTarget_.clearCachedData()),this.postRender(t),i},e.prototype.prepareFrame=function(t){var e=this.getLayer(),i=e.getSource(),n=t.viewState,r=!t.viewHints[Ca]&&!t.viewHints[ba],o=!ie(this.previousExtent_,t.extent),a=this.sourceRevision_<i.getRevision();if(a&&(this.sourceRevision_=i.getRevision()),r&&(o||a)){var s=n.projection,l=n.resolution,u=e instanceof xo?e.getRenderBuffer():0,h=Xt(t.extent,u*l);i.loadFeatures(h,l,s),this.rebuildBuffers_(t),this.previousExtent_=t.extent.slice()}return this.helper.makeProjectionTransform(t,this.currentTransform_),Tt(this.currentTransform_,this.invertRenderTransform_),this.helper.useProgram(this.program_),this.helper.prepareDraw(t),this.helper.bindBuffer(this.verticesBuffer_),this.helper.bindBuffer(this.indicesBuffer_),this.helper.enableAttributes(this.attributes),!0},e.prototype.rebuildBuffers_=function(t){var e=[1,0,0,1,0,0];this.helper.makeProjectionTransform(t,e);var i,n,r=(2+this.customAttributes.length)*this.featureCount_;if(this.renderInstructions_&&this.renderInstructions_.length===r||(this.renderInstructions_=new Float32Array(r)),this.hitDetectionEnabled_){var o=(7+this.customAttributes.length)*this.featureCount_;this.hitRenderInstructions_&&this.hitRenderInstructions_.length===o||(this.hitRenderInstructions_=new Float32Array(o))}var a,s,l,u=[],h=[],c=0,p=0;for(var f in this.featureCache_)if((n=(i=this.featureCache_[f]).geometry)&&n.getType()===ut){u[0]=n.getFlatCoordinates()[0],u[1]=n.getFlatCoordinates()[1],Rt(e,u),s=p+6,l=void 0,(l=h||[])[0]=Math.floor(s/256/256/256)/255,l[1]=Math.floor(s/256/256)%256/255,l[2]=Math.floor(s/256)%256/255,l[3]=s%256/255,a=l,this.renderInstructions_[c++]=u[0],this.renderInstructions_[c++]=u[1],this.hitDetectionEnabled_&&(this.hitRenderInstructions_[p++]=u[0],this.hitRenderInstructions_[p++]=u[1],this.hitRenderInstructions_[p++]=a[0],this.hitRenderInstructions_[p++]=a[1],this.hitRenderInstructions_[p++]=a[2],this.hitRenderInstructions_[p++]=a[3],this.hitRenderInstructions_[p++]=Number(f));for(var d=void 0,g=0;g<this.customAttributes.length;g++)d=this.customAttributes[g].callback(i.feature,i.properties),this.renderInstructions_[c++]=d,this.hitDetectionEnabled_&&(this.hitRenderInstructions_[p++]=d)}var _={type:ld,renderInstructions:this.renderInstructions_.buffer,customAttributesCount:this.customAttributes.length};if(_.projectionTransform=e,this.worker_.postMessage(_,[this.renderInstructions_.buffer]),this.renderInstructions_=null,this.hitDetectionEnabled_){var y={type:ld,renderInstructions:this.hitRenderInstructions_.buffer,customAttributesCount:5+this.customAttributes.length};y.projectionTransform=e,y.hitDetection=!0,this.worker_.postMessage(y,[this.hitRenderInstructions_.buffer]),this.hitRenderInstructions_=null}},e.prototype.forEachFeatureAtCoordinate=function(t,e,i,n,r){if(it(this.hitDetectionEnabled_,66),this.hitRenderInstructions_){var o=Rt(e.coordinateToPixelTransform,t.slice()),a=this.hitRenderTarget_.readPixel(o[0]/2,o[1]/2),s=function(t){var e=0;return e+=Math.round(256*t[0]*256*256*255),e+=Math.round(256*t[1]*256*255),e+=Math.round(256*t[2]*255),e+=Math.round(255*t[3])}([a[0]/255,a[1]/255,a[2]/255,a[3]/255]),l=this.hitRenderInstructions_[s],u=Math.floor(l).toString(),h=this.getLayer().getSource().getFeatureByUid(u);return h?n(h,this.getLayer(),null):void 0}},e.prototype.renderHitDetection=function(t){if(this.hitVerticesBuffer_.getSize()){this.hitRenderTarget_.setSize([Math.floor(t.size[0]/2),Math.floor(t.size[1]/2)]),this.helper.useProgram(this.hitProgram_),this.helper.prepareDrawToRenderTarget(t,this.hitRenderTarget_,!0),this.helper.bindBuffer(this.hitVerticesBuffer_),this.helper.bindBuffer(this.indicesBuffer_),this.helper.enableAttributes(this.hitDetectionAttributes);var e=this.indicesBuffer_.getSize();this.helper.drawElements(0,e)}},e.prototype.disposeInternal=function(){this.worker_.terminate(),this.layer_=null,this.sourceListenKeys_.forEach((function(t){B(t)})),this.sourceListenKeys_=null,t.prototype.disposeInternal.call(this)},e}(ud),_d=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),yd="blur",vd="gradient",md="radius",xd=["#00f","#0ff","#0f0","#ff0","#f00"],wd=function(t){function e(e){var i=this,n=e||{},r=m({},n);delete r.gradient,delete r.radius,delete r.blur,delete r.weight,(i=t.call(this,r)||this).gradient_=null,i.addEventListener(H(vd),i.handleGradientChanged_),i.setGradient(n.gradient?n.gradient:xd),i.setBlur(void 0!==n.blur?n.blur:15),i.setRadius(void 0!==n.radius?n.radius:8);var o=n.weight?n.weight:"weight";return i.weightFunction_="string"==typeof o?function(t){return t.get(o)}:o,i.setRenderOrder(null),i}return _d(e,t),e.prototype.getBlur=function(){return this.get(yd)},e.prototype.getGradient=function(){return this.get(vd)},e.prototype.getRadius=function(){return this.get(md)},e.prototype.handleGradientChanged_=function(){this.gradient_=function(t){for(var e=ir(1,256),i=e.createLinearGradient(0,0,1,256),n=1/(t.length-1),r=0,o=t.length;r<o;++r)i.addColorStop(r*n,t[r]);return e.fillStyle=i,e.fillRect(0,0,1,256),e.canvas}(this.getGradient())},e.prototype.setBlur=function(t){this.set(yd,t)},e.prototype.setGradient=function(t){this.set(vd,t)},e.prototype.setRadius=function(t){this.set(md,t)},e.prototype.createRenderer=function(){return new gd(this,{className:this.getClassName(),attributes:[{name:"weight",callback:function(t){var e=this.weightFunction_(t);return void 0!==e?Ce(e,0,1):1}.bind(this)}],vertexShader:"\n        precision mediump float;\n        uniform mat4 u_projectionMatrix;\n        uniform mat4 u_offsetScaleMatrix;\n        uniform float u_size;\n        attribute vec2 a_position;\n        attribute float a_index;\n        attribute float a_weight;\n\n        varying vec2 v_texCoord;\n        varying float v_weight;\n\n        void main(void) {\n          mat4 offsetMatrix = u_offsetScaleMatrix;\n          float offsetX = a_index == 0.0 || a_index == 3.0 ? -u_size / 2.0 : u_size / 2.0;\n          float offsetY = a_index == 0.0 || a_index == 1.0 ? -u_size / 2.0 : u_size / 2.0;\n          vec4 offsets = offsetMatrix * vec4(offsetX, offsetY, 0.0, 0.0);\n          gl_Position = u_projectionMatrix * vec4(a_position, 0.0, 1.0) + offsets;\n          float u = a_index == 0.0 || a_index == 3.0 ? 0.0 : 1.0;\n          float v = a_index == 0.0 || a_index == 1.0 ? 0.0 : 1.0;\n          v_texCoord = vec2(u, v);\n          v_weight = a_weight;\n        }",fragmentShader:"\n        precision mediump float;\n        uniform float u_blurSlope;\n\n        varying vec2 v_texCoord;\n        varying float v_weight;\n\n        void main(void) {\n          vec2 texCoord = v_texCoord * 2.0 - vec2(1.0, 1.0);\n          float sqRadius = texCoord.x * texCoord.x + texCoord.y * texCoord.y;\n          float value = (1.0 - sqrt(sqRadius)) * u_blurSlope;\n          float alpha = smoothstep(0.0, 1.0, value) * v_weight;\n          gl_FragColor = vec4(alpha, alpha, alpha, alpha);\n        }",hitVertexShader:"\n        precision mediump float;\n        uniform mat4 u_projectionMatrix;\n        uniform mat4 u_offsetScaleMatrix;\n        uniform float u_size;\n        attribute vec2 a_position;\n        attribute float a_index;\n        attribute float a_weight;\n        attribute vec4 a_hitColor;\n\n        varying vec2 v_texCoord;\n        varying float v_weight;\n        varying vec4 v_hitColor;\n\n        void main(void) {\n          mat4 offsetMatrix = u_offsetScaleMatrix;\n          float offsetX = a_index == 0.0 || a_index == 3.0 ? -u_size / 2.0 : u_size / 2.0;\n          float offsetY = a_index == 0.0 || a_index == 1.0 ? -u_size / 2.0 : u_size / 2.0;\n          vec4 offsets = offsetMatrix * vec4(offsetX, offsetY, 0.0, 0.0);\n          gl_Position = u_projectionMatrix * vec4(a_position, 0.0, 1.0) + offsets;\n          float u = a_index == 0.0 || a_index == 3.0 ? 0.0 : 1.0;\n          float v = a_index == 0.0 || a_index == 1.0 ? 0.0 : 1.0;\n          v_texCoord = vec2(u, v);\n          v_hitColor = a_hitColor;\n          v_weight = a_weight;\n        }",hitFragmentShader:"\n        precision mediump float;\n        uniform float u_blurSlope;\n\n        varying vec2 v_texCoord;\n        varying float v_weight;\n        varying vec4 v_hitColor;\n\n        void main(void) {\n          vec2 texCoord = v_texCoord * 2.0 - vec2(1.0, 1.0);\n          float sqRadius = texCoord.x * texCoord.x + texCoord.y * texCoord.y;\n          float value = (1.0 - sqrt(sqRadius)) * u_blurSlope;\n          float alpha = smoothstep(0.0, 1.0, value) * v_weight;\n          if (alpha < 0.05) {\n            discard;\n          }\n\n          gl_FragColor = v_hitColor;\n        }",uniforms:{u_size:function(){return 2*(this.get(md)+this.get(yd))}.bind(this),u_blurSlope:function(){return this.get(md)/Math.max(1,this.get(yd))}.bind(this)},postProcesses:[{fragmentShader:"\n            precision mediump float;\n\n            uniform sampler2D u_image;\n            uniform sampler2D u_gradientTexture;\n\n            varying vec2 v_texCoord;\n\n            void main() {\n              vec4 color = texture2D(u_image, v_texCoord);\n              gl_FragColor.a = color.a;\n              gl_FragColor.rgb = texture2D(u_gradientTexture, vec2(0.5, color.a)).rgb;\n              gl_FragColor.rgb *= gl_FragColor.a;\n            }",uniforms:{u_gradientTexture:function(){return this.gradient_}.bind(this)}}]})},e.prototype.renderDeclutter=function(){},e}(Qa);var Sd=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Cd=function(t){function e(e){var i=e||{};return t.call(this,i)||this}return Sd(e,t),e}(Qr),bd=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Ed=function(t){function e(e){var i=t.call(this,e)||this;return i.image_=null,i}return bd(e,t),e.prototype.getImage=function(){return this.image_?this.image_.getImage():null},e.prototype.prepareFrame=function(t){var e=t.layerStatesArray[t.layerIndex],i=t.pixelRatio,n=t.viewState,r=n.resolution,o=this.getLayer().getSource(),a=t.viewHints,s=t.extent;if(void 0!==e.extent&&(s=ge(s,bi(e.extent,n.projection))),!a[Ca]&&!a[ba]&&!xe(s))if(o){var l=n.projection,u=o.getImage(s,r,i,l);u&&this.loadImage(u)&&(this.image_=u)}else this.image_=null;return!!this.image_},e.prototype.renderFrame=function(t,e){var i=this.image_,n=i.getExtent(),r=i.getResolution(),o=i.getPixelRatio(),a=t.layerStatesArray[t.layerIndex],s=t.pixelRatio,l=t.viewState,u=l.center,h=l.resolution,c=t.size,p=s*r/(h*o),f=Math.round(c[0]*s),d=Math.round(c[1]*s),g=l.rotation;if(g){var _=Math.round(Math.sqrt(f*f+d*d));f=_,d=_}Ot(this.pixelTransform,t.size[0]/2,t.size[1]/2,1/s,1/s,g,-f/2,-d/2),Ft(this.inversePixelTransform,this.pixelTransform);var y=Cr(this.pixelTransform);this.useContainer(e,y,a.opacity);var v=this.context,x=v.canvas;x.width!=f||x.height!=d?(x.width=f,x.height=d):this.containerReused||v.clearRect(0,0,f,d);var w=!1;if(a.extent){var S=bi(a.extent,l.projection);(w=!Kt(S,t.extent)&&me(S,t.extent))&&this.clipUnrotated(v,t,S)}var C=i.getImage(),b=Ot(this.tempTransform,f/2,d/2,p,p,0,o*(n[0]-u[0])/r,o*(u[1]-n[3])/r);this.renderedResolution=r*s/o;var E=b[4],T=b[5],P=C.width*b[0],R=C.height*b[3];if(m(v,this.getLayer().getSource().getContextOptions()),this.preRender(v,t),P>=.5&&R>=.5){var O=a.opacity,F=void 0;1!==O&&(F=this.context.globalAlpha,this.context.globalAlpha=O),this.context.drawImage(C,0,0,+C.width,+C.height,Math.round(E),Math.round(T),Math.round(P),Math.round(R)),1!==O&&(this.context.globalAlpha=F)}return this.postRender(v,t),w&&v.restore(),y!==x.style.transform&&(x.style.transform=y),this.container},e}(na),Td=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Pd=function(t){function e(e){return t.call(this,e)||this}return Td(e,t),e.prototype.createRenderer=function(){return new Ed(this)},e}(Cd),Rd=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Od=function(t){function e(e){var i=t.call(this,e)||this;return i.extentChanged=!0,i.renderedExtent_=null,i.renderedPixelRatio,i.renderedProjection=null,i.renderedRevision,i.renderedTiles=[],i.newTiles_=!1,i.tmpExtent=[1/0,1/0,-1/0,-1/0],i.tmpTileRange_=new Qh(0,0,0,0),i}return Rd(e,t),e.prototype.isDrawableTile=function(t){var e=this.getLayer(),i=t.getState(),n=e.getUseInterimTilesOnError();return i==ws||i==Cs||i==Ss&&!n},e.prototype.getTile=function(t,e,i,n){var r=n.pixelRatio,o=n.viewState.projection,a=this.getLayer(),s=a.getSource().getTile(t,e,i,r,o);return s.getState()==Ss&&(a.getUseInterimTilesOnError()?a.getPreload()>0&&(this.newTiles_=!0):s.setState(ws)),this.isDrawableTile(s)||(s=s.getInterimTile()),s},e.prototype.loadedTileCallback=function(e,i,n){return!!this.isDrawableTile(n)&&t.prototype.loadedTileCallback.call(this,e,i,n)},e.prototype.prepareFrame=function(t){return!!this.getLayer().getSource()},e.prototype.renderFrame=function(t,e){var i=t.layerStatesArray[t.layerIndex],r=t.viewState,o=r.projection,a=r.resolution,s=r.center,l=r.rotation,u=t.pixelRatio,c=this.getLayer(),p=c.getSource(),f=p.getRevision(),d=p.getTileGridForProjection(o),g=d.getZForResolution(a,p.zDirection),_=d.getResolution(g),y=t.extent,v=i.extent&&bi(i.extent);v&&(y=ge(y,bi(i.extent)));var x=p.getTilePixelRatio(u),w=Math.round(t.size[0]*x),S=Math.round(t.size[1]*x);if(l){var C=Math.round(Math.sqrt(w*w+S*S));w=C,S=C}var b=_*w/2/x,E=_*S/2/x,T=[s[0]-b,s[1]-E,s[0]+b,s[1]+E],P=d.getTileRangeForExtentAndZ(y,g),R={};R[g]={};var O=this.createLoadedTileFinder(p,o,R),F=this.tmpExtent,I=this.tmpTileRange_;this.newTiles_=!1;for(var M=P.minX;M<=P.maxX;++M)for(var A=P.minY;A<=P.maxY;++A){var L=this.getTile(g,M,A,t);if(this.isDrawableTile(L)){var k=n(this);if(L.getState()==ws){R[g][L.tileCoord.toString()]=L;var D=L.inTransition(k);this.newTiles_||!D&&-1!==this.renderedTiles.indexOf(L)||(this.newTiles_=!0)}if(1===L.getAlpha(k,t.time))continue}var j=d.getTileCoordChildTileRange(L.tileCoord,I,F),G=!1;j&&(G=O(g+1,j)),G||d.forEachTileCoordParentTileRange(L.tileCoord,O,I,F)}var N=_/a;Ot(this.pixelTransform,t.size[0]/2,t.size[1]/2,1/x,1/x,l,-w/2,-S/2);var z=Cr(this.pixelTransform);this.useContainer(e,z,i.opacity);var B=this.context,U=B.canvas;Ft(this.inversePixelTransform,this.pixelTransform),Ot(this.tempTransform,w/2,S/2,N,N,0,-w/2,-S/2),U.width!=w||U.height!=S?(U.width=w,U.height=S):this.containerReused||B.clearRect(0,0,w,S),v&&this.clipUnrotated(B,t,v),m(B,p.getContextOptions()),this.preRender(B,t),this.renderedTiles.length=0;var X,W,V,Y=Object.keys(R).map(Number);Y.sort(h),1!==i.opacity||this.containerReused&&!p.getOpaque(t.viewState.projection)?(X=[],W=[]):Y=Y.reverse();for(var K=Y.length-1;K>=0;--K){var Z=Y[K],H=p.getTilePixelSize(Z,u,o),q=d.getResolution(Z)/_,J=H[0]*q*N,Q=H[1]*q*N,$=d.getTileCoordForCoordAndZ(_e(T),Z),tt=d.getTileCoordExtent($),et=Rt(this.tempTransform,[x*(tt[0]-T[0])/_,x*(T[3]-tt[3])/_]),it=x*p.getGutterForProjection(o),nt=R[Z];for(var rt in nt){var ot=(L=nt[rt]).tileCoord,at=et[0]-($[1]-ot[1])*J,st=Math.round(at+J),lt=et[1]-($[2]-ot[2])*Q,ut=Math.round(lt+Q),ht=st-(M=Math.round(at)),ct=ut-(A=Math.round(lt)),pt=g===Z;if(!(D=pt&&1!==L.getAlpha(n(this),t.time)))if(X){B.save(),V=[M,A,M+ht,A,M+ht,A+ct,M,A+ct];for(var ft=0,dt=X.length;ft<dt;++ft)if(g!==Z&&Z<W[ft]){var gt=X[ft];B.beginPath(),B.moveTo(V[0],V[1]),B.lineTo(V[2],V[3]),B.lineTo(V[4],V[5]),B.lineTo(V[6],V[7]),B.moveTo(gt[6],gt[7]),B.lineTo(gt[4],gt[5]),B.lineTo(gt[2],gt[3]),B.lineTo(gt[0],gt[1]),B.clip()}X.push(V),W.push(Z)}else B.clearRect(M,A,ht,ct);this.drawTileImage(L,t,M,A,ht,ct,it,pt,i.opacity),X&&!D&&B.restore(),this.renderedTiles.push(L),this.updateUsedTiles(t.usedTiles,p,L)}}return this.renderedRevision=f,this.renderedResolution=_,this.extentChanged=!this.renderedExtent_||!ie(this.renderedExtent_,T),this.renderedExtent_=T,this.renderedPixelRatio=u,this.renderedProjection=o,this.manageTilePyramid(t,p,d,u,o,y,g,c.getPreload()),this.scheduleExpireCache(t,p),this.postRender(B,t),i.extent&&B.restore(),z!==U.style.transform&&(U.style.transform=z),this.container},e.prototype.drawTileImage=function(t,e,i,r,o,a,s,l,u){var h=this.getTileImage(t);if(h){var c=n(this),p=l?t.getAlpha(c,e.time):1,f=u*p,d=f!==this.context.globalAlpha;d&&(this.context.save(),this.context.globalAlpha=f),this.context.drawImage(h,s,s,h.width-2*s,h.height-2*s,i,r,o,a),d&&this.context.restore(),1!==p?e.animate=!0:l&&t.endTransition(c)}},e.prototype.getImage=function(){var t=this.context;return t?t.canvas:null},e.prototype.getTileImage=function(t){return t.getImage()},e.prototype.scheduleExpireCache=function(t,e){if(e.canExpireCache()){var i=function(t,e,i){var r=n(t);r in i.usedTiles&&t.expireCache(i.viewState.projection,i.usedTiles[r])}.bind(null,e);t.postRenderFunctions.push(i)}},e.prototype.updateUsedTiles=function(t,e,i){var r=n(e);r in t||(t[r]={}),t[r][i.getKey()]=!0},e.prototype.manageTilePyramid=function(t,e,i,r,o,a,s,l,u){var h=n(e);h in t.wantedTiles||(t.wantedTiles[h]={});var c,p,f,d,g,_,y=t.wantedTiles[h],v=t.tileQueue,m=0;for(_=i.getMinZoom();_<=s;++_)for(p=i.getTileRangeForExtentAndZ(a,_,p),f=i.getResolution(_),d=p.minX;d<=p.maxX;++d)for(g=p.minY;g<=p.maxY;++g)s-_<=l?(++m,(c=e.getTile(_,d,g,r,o)).getState()==ms&&(y[c.getKey()]=!0,v.isKeyQueued(c.getKey())||v.enqueue([c,h,i.getTileCoordCenter(c.tileCoord),f])),void 0!==u&&u(c)):e.useTile(_,d,g,o);e.updateCacheSize(m,o)},e}(na);Od.prototype.getLayer;var Fd="preload",Id="useInterimTilesOnError",Md="tileloadstart",Ad="tileloadend",Ld="tileloaderror",kd=[0,0,0],Dd=function(){function t(t){var e,i,n,r;if(this.minZoom=void 0!==t.minZoom?t.minZoom:0,this.resolutions_=t.resolutions,it((e=this.resolutions_,i=!0,n=function(t,e){return e-t}||h,e.every((function(t,r){if(0===r)return!0;var o=n(e[r-1],t);return!(o>0||i&&0===o)}))),17),!t.origins)for(var o=0,a=this.resolutions_.length-1;o<a;++o)if(r){if(this.resolutions_[o]/this.resolutions_[o+1]!==r){r=void 0;break}}else r=this.resolutions_[o]/this.resolutions_[o+1];this.zoomFactor_=r,this.maxZoom=this.resolutions_.length-1,this.origin_=void 0!==t.origin?t.origin:null,this.origins_=null,void 0!==t.origins&&(this.origins_=t.origins,it(this.origins_.length==this.resolutions_.length,20));var s=t.extent;void 0===s||this.origin_||this.origins_||(this.origin_=_e(s)),it(!this.origin_&&this.origins_||this.origin_&&!this.origins_,18),this.tileSizes_=null,void 0!==t.tileSizes&&(this.tileSizes_=t.tileSizes,it(this.tileSizes_.length==this.resolutions_.length,19)),this.tileSize_=void 0!==t.tileSize?t.tileSize:this.tileSizes_?null:256,it(!this.tileSize_&&this.tileSizes_||this.tileSize_&&!this.tileSizes_,22),this.extent_=void 0!==s?s:null,this.fullTileRanges_=null,this.tmpSize_=[0,0],void 0!==t.sizes?this.fullTileRanges_=t.sizes.map((function(t,e){var i=new Qh(Math.min(0,t[0]),Math.max(t[0]-1,-1),Math.min(0,t[1]),Math.max(t[1]-1,-1));if(s){var n=this.getTileRangeForExtentAndZ(s,e);i.minX=Math.max(n.minX,i.minX),i.maxX=Math.min(n.maxX,i.maxX),i.minY=Math.max(n.minY,i.minY),i.maxY=Math.min(n.maxY,i.maxY)}return i}),this):s&&this.calculateTileRanges_(s)}return t.prototype.forEachTileCoord=function(t,e,i){for(var n=this.getTileRangeForExtentAndZ(t,e),r=n.minX,o=n.maxX;r<=o;++r)for(var a=n.minY,s=n.maxY;a<=s;++a)i([e,r,a])},t.prototype.forEachTileCoordParentTileRange=function(t,e,i,n){var r,o,a=null,s=t[0]-1;for(2===this.zoomFactor_?(r=t[1],o=t[2]):a=this.getTileCoordExtent(t,n);s>=this.minZoom;){if(e(s,2===this.zoomFactor_?$h(r=Math.floor(r/2),r,o=Math.floor(o/2),o,i):this.getTileRangeForExtentAndZ(a,s,i)))return!0;--s}return!1},t.prototype.getExtent=function(){return this.extent_},t.prototype.getMaxZoom=function(){return this.maxZoom},t.prototype.getMinZoom=function(){return this.minZoom},t.prototype.getOrigin=function(t){return this.origin_?this.origin_:this.origins_[t]},t.prototype.getResolution=function(t){return this.resolutions_[t]},t.prototype.getResolutions=function(){return this.resolutions_},t.prototype.getTileCoordChildTileRange=function(t,e,i){if(t[0]<this.maxZoom){if(2===this.zoomFactor_){var n=2*t[1],r=2*t[2];return $h(n,n+1,r,r+1,e)}var o=this.getTileCoordExtent(t,i);return this.getTileRangeForExtentAndZ(o,t[0]+1,e)}return null},t.prototype.getTileRangeExtent=function(t,e,i){var n=this.getOrigin(t),r=this.getResolution(t),o=jn(this.getTileSize(t),this.tmpSize_),a=n[0]+e.minX*o[0]*r,s=n[0]+(e.maxX+1)*o[0]*r;return Jt(a,n[1]+e.minY*o[1]*r,s,n[1]+(e.maxY+1)*o[1]*r,i)},t.prototype.getTileRangeForExtentAndZ=function(t,e,i){var n=kd;this.getTileCoordForXYAndZ_(t[0],t[3],e,!1,n);var r=n[1],o=n[2];return this.getTileCoordForXYAndZ_(t[2],t[1],e,!0,n),$h(r,n[1],o,n[2],i)},t.prototype.getTileCoordCenter=function(t){var e=this.getOrigin(t[0]),i=this.getResolution(t[0]),n=jn(this.getTileSize(t[0]),this.tmpSize_);return[e[0]+(t[1]+.5)*n[0]*i,e[1]-(t[2]+.5)*n[1]*i]},t.prototype.getTileCoordExtent=function(t,e){var i=this.getOrigin(t[0]),n=this.getResolution(t[0]),r=jn(this.getTileSize(t[0]),this.tmpSize_),o=i[0]+t[1]*r[0]*n,a=i[1]-(t[2]+1)*r[1]*n;return Jt(o,a,o+r[0]*n,a+r[1]*n,e)},t.prototype.getTileCoordForCoordAndResolution=function(t,e,i){return this.getTileCoordForXYAndResolution_(t[0],t[1],e,!1,i)},t.prototype.getTileCoordForXYAndResolution_=function(t,e,i,n,r){var o=this.getZForResolution(i),a=i/this.getResolution(o),s=this.getOrigin(o),l=jn(this.getTileSize(o),this.tmpSize_),u=n?.5:0,h=n?.5:0,c=Math.floor((t-s[0])/i+u),p=Math.floor((s[1]-e)/i+h),f=a*c/l[0],d=a*p/l[1];return n?(f=Math.ceil(f)-1,d=Math.ceil(d)-1):(f=Math.floor(f),d=Math.floor(d)),Yh(o,f,d,r)},t.prototype.getTileCoordForXYAndZ_=function(t,e,i,n,r){var o=this.getOrigin(i),a=this.getResolution(i),s=jn(this.getTileSize(i),this.tmpSize_),l=n?.5:0,u=n?.5:0,h=Math.floor((t-o[0])/a+l),c=Math.floor((o[1]-e)/a+u),p=h/s[0],f=c/s[1];return n?(p=Math.ceil(p)-1,f=Math.ceil(f)-1):(p=Math.floor(p),f=Math.floor(f)),Yh(i,p,f,r)},t.prototype.getTileCoordForCoordAndZ=function(t,e,i){return this.getTileCoordForXYAndZ_(t[0],t[1],e,!1,i)},t.prototype.getTileCoordResolution=function(t){return this.resolutions_[t[0]]},t.prototype.getTileSize=function(t){return this.tileSize_?this.tileSize_:this.tileSizes_[t]},t.prototype.getFullTileRange=function(t){return this.fullTileRanges_?this.fullTileRanges_[t]:this.extent_?this.getTileRangeForExtentAndZ(this.extent_,t):null},t.prototype.getZForResolution=function(t,e){return Ce(p(this.resolutions_,t,e||0),this.minZoom,this.maxZoom)},t.prototype.calculateTileRanges_=function(t){for(var e=this.resolutions_.length,i=new Array(e),n=this.minZoom;n<e;++n)i[n]=this.getTileRangeForExtentAndZ(t,n);this.fullTileRanges_=i},t}();function jd(t){var e=t.getDefaultTileGrid();return e||(e=function(t,e,i,n){return function(t,e,i,n){var r=void 0!==n?n:Lt,o=Nd(t,e,i);return new Dd({extent:t,origin:pe(t,r),resolutions:o,tileSize:i})}(zd(t),e,i,n)}(t),t.setDefaultTileGrid(e)),e}function Gd(t){var e=t||{},i=e.extent||hi("EPSG:3857").getExtent(),n={extent:i,minZoom:e.minZoom,tileSize:e.tileSize,resolutions:Nd(i,e.maxZoom,e.tileSize,e.maxResolution)};return new Dd(n)}function Nd(t,e,i,n){for(var r=void 0!==e?e:42,o=de(t),a=ve(t),s=jn(void 0!==i?i:256),l=n>0?n:Math.max(a/s[0],o/s[1]),u=r+1,h=new Array(u),c=0;c<u;++c)h[c]=l/Math.pow(2,c);return h}function zd(t){var e=(t=hi(t)).getExtent();if(!e){var i=180*Ct[vt]/t.getMetersPerUnit();e=Jt(-i,-i,i,i)}return e}var Bd=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Ud=function(t){function i(e){var i=t.call(this,{attributions:e.attributions,attributionsCollapsible:e.attributionsCollapsible,projection:e.projection,state:e.state,wrapX:e.wrapX})||this;i.opaque_=void 0!==e.opaque&&e.opaque,i.tilePixelRatio_=void 0!==e.tilePixelRatio?e.tilePixelRatio:1,i.tileGrid=void 0!==e.tileGrid?e.tileGrid:null;var n=e.tileGrid;return n&&jn(n.getTileSize(n.getMinZoom()),[256,256]),i.tileCache=new Jh(e.cacheSize||0),i.tmpSize=[0,0],i.key_=e.key||"",i.tileOptions={transition:e.transition},i.zDirection=e.zDirection?e.zDirection:0,i}return Bd(i,t),i.prototype.canExpireCache=function(){return this.tileCache.canExpireCache()},i.prototype.expireCache=function(t,e){var i=this.getTileCacheForProjection(t);i&&i.expireCache(e)},i.prototype.forEachLoadedTile=function(t,e,i,n){var r=this.getTileCacheForProjection(t);if(!r)return!1;for(var o,a,s,l=!0,u=i.minX;u<=i.maxX;++u)for(var h=i.minY;h<=i.maxY;++h)a=Kh(e,u,h),s=!1,r.containsKey(a)&&(s=(o=r.get(a)).getState()===ws)&&(s=!1!==n(o)),s||(l=!1);return l},i.prototype.getGutterForProjection=function(t){return 0},i.prototype.getKey=function(){return this.key_},i.prototype.setKey=function(t){this.key_!==t&&(this.key_=t,this.changed())},i.prototype.getOpaque=function(t){return this.opaque_},i.prototype.getResolutions=function(){return this.tileGrid.getResolutions()},i.prototype.getTile=function(t,i,n,r,o){return e()},i.prototype.getTileGrid=function(){return this.tileGrid},i.prototype.getTileGridForProjection=function(t){return this.tileGrid?this.tileGrid:jd(t)},i.prototype.getTileCacheForProjection=function(t){return it(di(this.getProjection(),t),68),this.tileCache},i.prototype.getTilePixelRatio=function(t){return this.tilePixelRatio_},i.prototype.getTilePixelSize=function(t,e,i){var n=this.getTileGridForProjection(i),r=this.getTilePixelRatio(e),o=jn(n.getTileSize(t),this.tmpSize);return 1==r?o:Dn(o,r,this.tmpSize)},i.prototype.getTileCoordForTileUrlFunction=function(t,e){var i=void 0!==e?e:this.getProjection(),n=this.getTileGridForProjection(i);return this.getWrapX()&&i.isGlobal()&&(t=function(t,e,i){var n=e[0],r=t.getTileCoordCenter(e),o=zd(i);if(Yt(o,r))return e;var a=ve(o),s=Math.ceil((o[0]-r[0])/a);return r[0]+=a*s,t.getTileCoordForCoordAndZ(r,n)}(n,t,i)),function(t,e){var i=t[0],n=t[1],r=t[2];if(e.getMinZoom()>i||i>e.getMaxZoom())return!1;var o=e.getFullTileRange(i);return!o||o.containsXY(n,r)}(t,n)?t:null},i.prototype.clear=function(){this.tileCache.clear()},i.prototype.refresh=function(){this.clear(),t.prototype.refresh.call(this)},i.prototype.updateCacheSize=function(t,e){var i=this.getTileCacheForProjection(e);t>i.highWaterMark&&(i.highWaterMark=t)},i.prototype.useTile=function(t,e,i,n){},i}(es),Xd=function(t){function e(e,i){var n=t.call(this,e)||this;return n.tile=i,n}return Bd(e,t),e}(s);function Wd(t,e){var i=/\{z\}/g,n=/\{x\}/g,r=/\{y\}/g,o=/\{-y\}/g;return function(a,s,l){return a?t.replace(i,a[0].toString()).replace(n,a[1].toString()).replace(r,a[2].toString()).replace(o,(function(){var t=a[0],i=e.getFullTileRange(t);return it(i,55),(i.getHeight()-a[2]-1).toString()})):void 0}}function Vd(t){return 1===t.length?t[0]:function(e,i,n){if(e){var r=Fe(Hh(e),t.length);return t[r](e,i,n)}}}var Yd,Kd=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Zd=function(t){function e(i){var n=t.call(this,{attributions:i.attributions,cacheSize:i.cacheSize,opaque:i.opaque,projection:i.projection,state:i.state,tileGrid:i.tileGrid,tilePixelRatio:i.tilePixelRatio,wrapX:i.wrapX,transition:i.transition,key:i.key,attributionsCollapsible:i.attributionsCollapsible,zDirection:i.zDirection})||this;return n.generateTileUrlFunction_=n.tileUrlFunction===e.prototype.tileUrlFunction,n.tileLoadFunction=i.tileLoadFunction,i.tileUrlFunction&&(n.tileUrlFunction=i.tileUrlFunction),n.urls=null,i.urls?n.setUrls(i.urls):i.url&&n.setUrl(i.url),n.tileLoadingKeys_={},n}return Kd(e,t),e.prototype.getTileLoadFunction=function(){return this.tileLoadFunction},e.prototype.getTileUrlFunction=function(){return Object.getPrototypeOf(this).tileUrlFunction===this.tileUrlFunction?this.tileUrlFunction.bind(this):this.tileUrlFunction},e.prototype.getUrls=function(){return this.urls},e.prototype.handleTileChange=function(t){var e,i=t.target,r=n(i),o=i.getState();o==xs?(this.tileLoadingKeys_[r]=!0,e=Md):r in this.tileLoadingKeys_&&(delete this.tileLoadingKeys_[r],e=o==Ss?Ld:o==ws?Ad:void 0),null!=e&&this.dispatchEvent(new Xd(e,i))},e.prototype.setTileLoadFunction=function(t){this.tileCache.clear(),this.tileLoadFunction=t,this.changed()},e.prototype.setTileUrlFunction=function(t,e){this.tileUrlFunction=t,this.tileCache.pruneExceptNewestZ(),void 0!==e?this.setKey(e):this.changed()},e.prototype.setUrl=function(t){var e=function(t){var e=[],i=/\{([a-z])-([a-z])\}/.exec(t);if(i){var n=i[1].charCodeAt(0),r=i[2].charCodeAt(0),o=void 0;for(o=n;o<=r;++o)e.push(t.replace(i[0],String.fromCharCode(o)));return e}if(i=/\{(\d+)-(\d+)\}/.exec(t)){for(var a=parseInt(i[2],10),s=parseInt(i[1],10);s<=a;s++)e.push(t.replace(i[0],s.toString()));return e}return e.push(t),e}(t);this.urls=e,this.setUrls(e)},e.prototype.setUrls=function(t){this.urls=t;var e=t.join("\n");this.generateTileUrlFunction_?this.setTileUrlFunction(function(t,e){for(var i=t.length,n=new Array(i),r=0;r<i;++r)n[r]=Wd(t[r],e);return Vd(n)}(t,this.tileGrid),e):this.setKey(e)},e.prototype.tileUrlFunction=function(t,e,i){},e.prototype.useTile=function(t,e,i){var n=Kh(t,e,i);this.tileCache.containsKey(n)&&this.tileCache.get(n)},e}(Ud),Hd=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),qd=function(t){function e(e){var i=this,n=e||{},r=m({},n);return delete r.preload,delete r.useInterimTilesOnError,(i=t.call(this,r)||this).setPreload(void 0!==n.preload?n.preload:0),i.setUseInterimTilesOnError(void 0===n.useInterimTilesOnError||n.useInterimTilesOnError),i}return Hd(e,t),e.prototype.getPreload=function(){return this.get(Fd)},e.prototype.setPreload=function(t){this.set(Fd,t)},e.prototype.getUseInterimTilesOnError=function(){return this.get(Id)},e.prototype.setUseInterimTilesOnError=function(t){this.set(Id,t)},e}(Qr),Jd=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Qd=function(t){function e(e){return t.call(this,e)||this}return Jd(e,t),e.prototype.createRenderer=function(){return new Od(this)},e}(qd),$d=function(){function t(t,e,i,n,r,o){this.sourceProj_=t,this.targetProj_=e;var a={},s=_i(this.targetProj_,this.sourceProj_);this.transformInv_=function(t){var e=t[0]+"/"+t[1];return a[e]||(a[e]=s(t)),a[e]},this.maxSourceExtent_=n,this.errorThresholdSquared_=r*r,this.triangles_=[],this.wrapsXInSource_=!1,this.canWrapXInSource_=this.sourceProj_.canWrapX()&&!!n&&!!this.sourceProj_.getExtent()&&ve(n)==ve(this.sourceProj_.getExtent()),this.sourceWorldWidth_=this.sourceProj_.getExtent()?ve(this.sourceProj_.getExtent()):null,this.targetWorldWidth_=this.targetProj_.getExtent()?ve(this.targetProj_.getExtent()):null;var l=_e(i),u=ye(i),h=he(i),c=ue(i),p=this.transformInv_(l),f=this.transformInv_(u),d=this.transformInv_(h),g=this.transformInv_(c),_=10+(o?Math.max(0,Math.ceil(Ee(le(i)/(o*o*256*256)))):0);if(this.addQuad_(l,u,h,c,p,f,d,g,_),this.wrapsXInSource_){var y=1/0;this.triangles_.forEach((function(t,e,i){y=Math.min(y,t.source[0][0],t.source[1][0],t.source[2][0])})),this.triangles_.forEach(function(t){if(Math.max(t.source[0][0],t.source[1][0],t.source[2][0])-y>this.sourceWorldWidth_/2){var e=[[t.source[0][0],t.source[0][1]],[t.source[1][0],t.source[1][1]],[t.source[2][0],t.source[2][1]]];e[0][0]-y>this.sourceWorldWidth_/2&&(e[0][0]-=this.sourceWorldWidth_),e[1][0]-y>this.sourceWorldWidth_/2&&(e[1][0]-=this.sourceWorldWidth_),e[2][0]-y>this.sourceWorldWidth_/2&&(e[2][0]-=this.sourceWorldWidth_);var i=Math.min(e[0][0],e[1][0],e[2][0]);Math.max(e[0][0],e[1][0],e[2][0])-i<this.sourceWorldWidth_/2&&(t.source=e)}}.bind(this))}a={}}return t.prototype.addTriangle_=function(t,e,i,n,r,o){this.triangles_.push({source:[n,r,o],target:[t,e,i]})},t.prototype.addQuad_=function(t,e,i,n,r,o,a,s,l){var u=Ut([r,o,a,s]),h=this.sourceWorldWidth_?ve(u)/this.sourceWorldWidth_:null,c=this.sourceWorldWidth_,p=this.sourceProj_.canWrapX()&&h>.5&&h<1,f=!1;if(l>0){if(this.targetProj_.isGlobal()&&this.targetWorldWidth_)f=ve(Ut([t,e,i,n]))/this.targetWorldWidth_>.25||f;!p&&this.sourceProj_.isGlobal()&&h&&(f=h>.25||f)}if(!(!f&&this.maxSourceExtent_&&isFinite(u[0])&&isFinite(u[1])&&isFinite(u[2])&&isFinite(u[3]))||me(u,this.maxSourceExtent_)){var d=0;if(!(f||isFinite(r[0])&&isFinite(r[1])&&isFinite(o[0])&&isFinite(o[1])&&isFinite(a[0])&&isFinite(a[1])&&isFinite(s[0])&&isFinite(s[1])))if(l>0)f=!0;else if(1!=(d=(isFinite(r[0])&&isFinite(r[1])?0:8)+(isFinite(o[0])&&isFinite(o[1])?0:4)+(isFinite(a[0])&&isFinite(a[1])?0:2)+(isFinite(s[0])&&isFinite(s[1])?0:1))&&2!=d&&4!=d&&8!=d)return;if(l>0){if(!f){var g=[(t[0]+i[0])/2,(t[1]+i[1])/2],_=this.transformInv_(g),y=void 0;if(p)y=(Fe(r[0],c)+Fe(a[0],c))/2-Fe(_[0],c);else y=(r[0]+a[0])/2-_[0];var v=(r[1]+a[1])/2-_[1];f=y*y+v*v>this.errorThresholdSquared_}if(f){if(Math.abs(t[0]-i[0])<=Math.abs(t[1]-i[1])){var m=[(e[0]+i[0])/2,(e[1]+i[1])/2],x=this.transformInv_(m),w=[(n[0]+t[0])/2,(n[1]+t[1])/2],S=this.transformInv_(w);this.addQuad_(t,e,m,w,r,o,x,S,l-1),this.addQuad_(w,m,i,n,S,x,a,s,l-1)}else{var C=[(t[0]+e[0])/2,(t[1]+e[1])/2],b=this.transformInv_(C),E=[(i[0]+n[0])/2,(i[1]+n[1])/2],T=this.transformInv_(E);this.addQuad_(t,C,E,n,r,b,T,s,l-1),this.addQuad_(C,e,i,E,b,o,a,T,l-1)}return}}if(p){if(!this.canWrapXInSource_)return;this.wrapsXInSource_=!0}0==(11&d)&&this.addTriangle_(t,i,n,r,a,s),0==(14&d)&&this.addTriangle_(t,i,e,r,a,o),d&&(0==(13&d)&&this.addTriangle_(e,n,t,o,s,r),0==(7&d)&&this.addTriangle_(e,n,i,o,s,a))}},t.prototype.calculateSourceExtent=function(){var t=[1/0,1/0,-1/0,-1/0];return this.triangles_.forEach((function(e,i,n){var r=e.source;re(t,r[0]),re(t,r[1]),re(t,r[2])})),t},t.prototype.getTriangles=function(){return this.triangles_},t}(),tg={imageSmoothingEnabled:!1,msImageSmoothingEnabled:!1};function eg(t,e,i,n,r){t.beginPath(),t.moveTo(0,0),t.lineTo(e,i),t.lineTo(n,r),t.closePath(),t.save(),t.clip(),t.fillRect(0,0,Math.max(e,n)+1,Math.max(i,r)),t.restore()}function ig(t,e){return Math.abs(t[4*e]-210)>2||Math.abs(t[4*e+3]-191.25)>2}function ng(t,e,i,n){var r=yi(i,e,t),o=ci(e,n,i),a=e.getMetersPerUnit();void 0!==a&&(o*=a);var s=t.getMetersPerUnit();void 0!==s&&(o/=s);var l=t.getExtent();if(!l||Yt(l,r)){var u=ci(t,o,r)/o;isFinite(u)&&u>0&&(o/=u)}return o}function rg(t,e,i,n,r,o,a,s,l,u,h,c){var p=ir(Math.round(i*t),Math.round(i*e));if(m(p,c),0===l.length)return p.canvas;function f(t){return Math.round(t*i)/i}p.scale(i,i),p.globalCompositeOperation="lighter";var d=[1/0,1/0,-1/0,-1/0];l.forEach((function(t,e,i){ne(d,t.extent)}));var g=ve(d),_=de(d),y=ir(Math.round(i*g/n),Math.round(i*_/n));m(y,c);var v=i/n;l.forEach((function(t,e,i){var n=t.extent[0]-d[0],r=-(t.extent[3]-d[3]),o=ve(t.extent),a=de(t.extent);t.image.width>0&&t.image.height>0&&y.drawImage(t.image,u,u,t.image.width-2*u,t.image.height-2*u,n*v,r*v,o*v,a*v)}));var x=_e(a);return s.getTriangles().forEach((function(t,e,r){var a=t.source,s=t.target,l=a[0][0],u=a[0][1],h=a[1][0],g=a[1][1],_=a[2][0],v=a[2][1],m=f((s[0][0]-x[0])/o),w=f(-(s[0][1]-x[1])/o),S=f((s[1][0]-x[0])/o),C=f(-(s[1][1]-x[1])/o),b=f((s[2][0]-x[0])/o),E=f(-(s[2][1]-x[1])/o),T=l,P=u;l=0,u=0;var R=function(t){for(var e=t.length,i=0;i<e;i++){for(var n=i,r=Math.abs(t[i][i]),o=i+1;o<e;o++){var a=Math.abs(t[o][i]);a>r&&(r=a,n=o)}if(0===r)return null;var s=t[n];t[n]=t[i],t[i]=s;for(var l=i+1;l<e;l++)for(var u=-t[l][i]/t[i][i],h=i;h<e+1;h++)i==h?t[l][h]=0:t[l][h]+=u*t[i][h]}for(var c=new Array(e),p=e-1;p>=0;p--){c[p]=t[p][e]/t[p][p];for(var f=p-1;f>=0;f--)t[f][e]-=t[f][p]*c[p]}return c}([[h-=T,g-=P,0,0,S-m],[_-=T,v-=P,0,0,b-m],[0,0,h,g,C-w],[0,0,_,v,E-w]]);if(R){if(p.save(),p.beginPath(),function(){if(void 0===Yd){var t=document.createElement("canvas").getContext("2d");t.globalCompositeOperation="lighter",t.fillStyle="rgba(210, 0, 0, 0.75)",eg(t,4,5,4,0),eg(t,4,5,0,5);var e=t.getImageData(0,0,3,3).data;Yd=ig(e,0)||ig(e,4)||ig(e,8)}return Yd}()||c===tg){p.moveTo(S,C);for(var O=m-S,F=w-C,I=0;I<4;I++)p.lineTo(S+f((I+1)*O/4),C+f(I*F/3)),3!=I&&p.lineTo(S+f((I+1)*O/4),C+f((I+1)*F/3));p.lineTo(b,E)}else p.moveTo(S,C),p.lineTo(m,w),p.lineTo(b,E);p.clip(),p.transform(R[0],R[2],R[1],R[3],m,w),p.translate(d[0]-T,d[3]-P),p.scale(n/i,-n/i),p.drawImage(y.canvas,0,0),p.restore()}})),h&&(p.save(),p.globalCompositeOperation="source-over",p.strokeStyle="black",p.lineWidth=1,s.getTriangles().forEach((function(t,e,i){var n=t.target,r=(n[0][0]-x[0])/o,a=-(n[0][1]-x[1])/o,s=(n[1][0]-x[0])/o,l=-(n[1][1]-x[1])/o,u=(n[2][0]-x[0])/o,h=-(n[2][1]-x[1])/o;p.beginPath(),p.moveTo(s,l),p.lineTo(r,a),p.lineTo(u,h),p.closePath(),p.stroke()})),p.restore()),p.canvas}var og=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),ag=function(t){function e(e,i,n,r,o,a,s,l,u,h,c,p){var f=t.call(this,o,ms)||this;f.renderEdges_=void 0!==c&&c,f.contextOptions_=p,f.pixelRatio_=s,f.gutter_=l,f.canvas_=null,f.sourceTileGrid_=i,f.targetTileGrid_=r,f.wrappedTileCoord_=a||o,f.sourceTiles_=[],f.sourcesListenerKeys_=null,f.sourceZ_=0;var d=r.getTileCoordExtent(f.wrappedTileCoord_),g=f.targetTileGrid_.getExtent(),_=f.sourceTileGrid_.getExtent(),y=g?ge(d,g):d;if(0===le(y))return f.state=Cs,f;var v=e.getExtent();v&&(_=_?ge(_,v):v);var m=r.getResolution(f.wrappedTileCoord_[0]),x=function(t,e,i,n){var r=ce(i),o=ng(t,e,r,n);return(!isFinite(o)||o<=0)&&se(i,(function(i){return o=ng(t,e,i,n),isFinite(o)&&o>0})),o}(e,n,y,m);if(!isFinite(x)||x<=0)return f.state=Cs,f;var w=void 0!==h?h:.5;if(f.triangulation_=new $d(e,n,y,_,x*w,m),0===f.triangulation_.getTriangles().length)return f.state=Cs,f;f.sourceZ_=i.getZForResolution(x);var S=f.triangulation_.calculateSourceExtent();if(_&&(e.canWrapX()?(S[1]=Ce(S[1],_[1],_[3]),S[3]=Ce(S[3],_[1],_[3])):S=ge(S,_)),le(S)){for(var C=i.getTileRangeForExtentAndZ(S,f.sourceZ_),b=C.minX;b<=C.maxX;b++)for(var E=C.minY;E<=C.maxY;E++){var T=u(f.sourceZ_,b,E,s);T&&f.sourceTiles_.push(T)}0===f.sourceTiles_.length&&(f.state=Cs)}else f.state=Cs;return f}return og(e,t),e.prototype.getImage=function(){return this.canvas_},e.prototype.reproject_=function(){var t=[];if(this.sourceTiles_.forEach(function(e,i,n){e&&e.getState()==ws&&t.push({extent:this.sourceTileGrid_.getTileCoordExtent(e.tileCoord),image:e.getImage()})}.bind(this)),this.sourceTiles_.length=0,0===t.length)this.state=Ss;else{var e=this.wrappedTileCoord_[0],i=this.targetTileGrid_.getTileSize(e),n="number"==typeof i?i:i[0],r="number"==typeof i?i:i[1],o=this.targetTileGrid_.getResolution(e),a=this.sourceTileGrid_.getResolution(this.sourceZ_),s=this.targetTileGrid_.getTileCoordExtent(this.wrappedTileCoord_);this.canvas_=rg(n,r,this.pixelRatio_,a,this.sourceTileGrid_.getExtent(),o,s,this.triangulation_,t,this.gutter_,this.renderEdges_,this.contextOptions_),this.state=ws}this.changed()},e.prototype.load=function(){if(this.state==ms){this.state=xs,this.changed();var t=0;this.sourcesListenerKeys_=[],this.sourceTiles_.forEach(function(e,i,n){var r=e.getState();if(r==ms||r==xs){t++;var o=N(e,E,(function(i){var n=e.getState();n!=ws&&n!=Ss&&n!=Cs||(B(o),0===--t&&(this.unlistenSources_(),this.reproject_()))}),this);this.sourcesListenerKeys_.push(o)}}.bind(this)),this.sourceTiles_.forEach((function(t,e,i){t.getState()==ms&&t.load()})),0===t&&setTimeout(this.reproject_.bind(this),0)}},e.prototype.unlistenSources_=function(){this.sourcesListenerKeys_.forEach(B),this.sourcesListenerKeys_=null},e}(Os),sg=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),lg=function(t){function e(e){var i=t.call(this,{attributions:e.attributions,cacheSize:e.cacheSize,opaque:e.opaque,projection:e.projection,state:e.state,tileGrid:e.tileGrid,tileLoadFunction:e.tileLoadFunction?e.tileLoadFunction:ug,tilePixelRatio:e.tilePixelRatio,tileUrlFunction:e.tileUrlFunction,url:e.url,urls:e.urls,wrapX:e.wrapX,transition:e.transition,key:e.key,attributionsCollapsible:e.attributionsCollapsible,zDirection:e.zDirection})||this;return i.crossOrigin=void 0!==e.crossOrigin?e.crossOrigin:null,i.tileClass=void 0!==e.tileClass?e.tileClass:Is,i.tileCacheForProjection={},i.tileGridForProjection={},i.reprojectionErrorThreshold_=e.reprojectionErrorThreshold,i.contextOptions_=!1===e.imageSmoothing?tg:void 0,i.renderReprojectionEdges_=!1,i}return sg(e,t),e.prototype.canExpireCache=function(){if(this.tileCache.canExpireCache())return!0;for(var t in this.tileCacheForProjection)if(this.tileCacheForProjection[t].canExpireCache())return!0;return!1},e.prototype.expireCache=function(t,e){var i=this.getTileCacheForProjection(t);for(var n in this.tileCache.expireCache(this.tileCache==i?e:{}),this.tileCacheForProjection){var r=this.tileCacheForProjection[n];r.expireCache(r==i?e:{})}},e.prototype.getContextOptions=function(){return this.contextOptions_},e.prototype.getGutterForProjection=function(t){return this.getProjection()&&t&&!di(this.getProjection(),t)?0:this.getGutter()},e.prototype.getGutter=function(){return 0},e.prototype.getKey=function(){return t.prototype.getKey.call(this)+(this.contextOptions_?"\n"+JSON.stringify(this.contextOptions_):"")},e.prototype.getOpaque=function(e){return!(this.getProjection()&&e&&!di(this.getProjection(),e))&&t.prototype.getOpaque.call(this,e)},e.prototype.getTileGridForProjection=function(t){var e=this.getProjection();if(!this.tileGrid||e&&!di(e,t)){var i=n(t);return i in this.tileGridForProjection||(this.tileGridForProjection[i]=jd(t)),this.tileGridForProjection[i]}return this.tileGrid},e.prototype.getTileCacheForProjection=function(t){var e=this.getProjection();if(!e||di(e,t))return this.tileCache;var i=n(t);return i in this.tileCacheForProjection||(this.tileCacheForProjection[i]=new Jh(this.tileCache.highWaterMark)),this.tileCacheForProjection[i]},e.prototype.createTile_=function(t,e,i,n,r,o){var a=[t,e,i],s=this.getTileCoordForTileUrlFunction(a,r),l=s?this.tileUrlFunction(s,n,r):void 0,u=new this.tileClass(a,void 0!==l?ms:Cs,void 0!==l?l:"",this.crossOrigin,this.tileLoadFunction,this.tileOptions);return u.key=o,u.addEventListener(E,this.handleTileChange.bind(this)),u},e.prototype.getTile=function(t,e,i,n,r){var o=this.getProjection();if(o&&r&&!di(o,r)){var a=this.getTileCacheForProjection(r),s=[t,e,i],l=void 0,u=Zh(s);a.containsKey(u)&&(l=a.get(u));var h=this.getKey();if(l&&l.key==h)return l;var c=this.getTileGridForProjection(o),p=this.getTileGridForProjection(r),f=this.getTileCoordForTileUrlFunction(s,r),d=new ag(o,c,r,p,s,f,this.getTilePixelRatio(n),this.getGutter(),function(t,e,i,n){return this.getTileInternal(t,e,i,n,o)}.bind(this),this.reprojectionErrorThreshold_,this.renderReprojectionEdges_,this.contextOptions_);return d.key=h,l?(d.interimTile=l,d.refreshInterimChain(),a.replace(u,d)):a.set(u,d),d}return this.getTileInternal(t,e,i,n,o||r)},e.prototype.getTileInternal=function(t,e,i,n,r){var o=null,a=Kh(t,e,i),s=this.getKey();if(this.tileCache.containsKey(a)){if((o=this.tileCache.get(a)).key!=s){var l=o;o=this.createTile_(t,e,i,n,r,s),l.getState()==ms?o.interimTile=l.interimTile:o.interimTile=l,o.refreshInterimChain(),this.tileCache.replace(a,o)}}else o=this.createTile_(t,e,i,n,r,s),this.tileCache.set(a,o);return o},e.prototype.setRenderReprojectionEdges=function(t){if(this.renderReprojectionEdges_!=t){for(var e in this.renderReprojectionEdges_=t,this.tileCacheForProjection)this.tileCacheForProjection[e].clear();this.changed()}},e.prototype.setTileGridForProjection=function(t,e){var 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"+wg(t,e[o+1],r)+" : "+(s||a)+")"}return s}};var Ag=function(){function t(){this.uniforms=[],this.attributes=[],this.varyings=[],this.sizeExpression="vec2(1.0)",this.rotationExpression="0.0",this.offsetExpression="vec2(0.0)",this.colorExpression="vec4(1.0)",this.texCoordExpression="vec4(0.0, 0.0, 1.0, 1.0)",this.discardExpression="false",this.rotateWithView=!1}return t.prototype.addUniform=function(t){return this.uniforms.push(t),this},t.prototype.addAttribute=function(t){return this.attributes.push(t),this},t.prototype.addVarying=function(t,e,i){return this.varyings.push({name:t,type:e,expression:i}),this},t.prototype.setSizeExpression=function(t){return this.sizeExpression=t,this},t.prototype.setRotationExpression=function(t){return this.rotationExpression=t,this},t.prototype.setSymbolOffsetExpression=function(t){return this.offsetExpression=t,this},t.prototype.setColorExpression=function(t){return this.colorExpression=t,this},t.prototype.setTextureCoordinateExpression=function(t){return this.texCoordExpression=t,this},t.prototype.setFragmentDiscardExpression=function(t){return this.discardExpression=t,this},t.prototype.setSymbolRotateWithView=function(t){return this.rotateWithView=t,this},t.prototype.getSizeExpression=function(){return this.sizeExpression},t.prototype.getOffsetExpression=function(){return this.offsetExpression},t.prototype.getColorExpression=function(){return this.colorExpression},t.prototype.getTextureCoordinateExpression=function(){return this.texCoordExpression},t.prototype.getFragmentDiscardExpression=function(){return this.discardExpression},t.prototype.getSymbolVertexShader=function(t){var e=this.rotateWithView?"u_offsetScaleMatrix * u_offsetRotateMatrix":"u_offsetScaleMatrix",i=this.attributes,n=this.varyings;return t&&(i=i.concat("vec4 a_hitColor"),n=n.concat({name:"v_hitColor",type:"vec4",expression:"a_hitColor"})),"precision mediump float;\nuniform mat4 u_projectionMatrix;\nuniform mat4 u_offsetScaleMatrix;\nuniform mat4 u_offsetRotateMatrix;\nuniform float u_time;\nuniform float u_zoom;\nuniform float u_resolution;\n"+this.uniforms.map((function(t){return"uniform "+t+";"})).join("\n")+"\nattribute vec2 a_position;\nattribute float a_index;\n"+i.map((function(t){return"attribute "+t+";"})).join("\n")+"\nvarying vec2 v_texCoord;\nvarying vec2 v_quadCoord;\n"+n.map((function(t){return"varying "+t.type+" "+t.name+";"})).join("\n")+"\nvoid main(void) {\n  mat4 offsetMatrix = "+e+";\n  vec2 halfSize = "+this.sizeExpression+" * 0.5;\n  vec2 offset = "+this.offsetExpression+";\n  float angle = "+this.rotationExpression+";\n  float offsetX;\n  float offsetY;\n  if (a_index == 0.0) {\n    offsetX = (offset.x - halfSize.x) * cos(angle) + (offset.y - halfSize.y) * sin(angle);\n    offsetY = (offset.y - halfSize.y) * cos(angle) - (offset.x - halfSize.x) * sin(angle);\n  } else if (a_index == 1.0) {\n    offsetX = (offset.x + halfSize.x) * cos(angle) + (offset.y - halfSize.y) * sin(angle);\n    offsetY = (offset.y - halfSize.y) * cos(angle) - (offset.x + halfSize.x) * sin(angle);\n  } else if (a_index == 2.0) {\n    offsetX = (offset.x + halfSize.x) * cos(angle) + (offset.y + halfSize.y) * sin(angle);\n    offsetY = (offset.y + halfSize.y) * cos(angle) - (offset.x + halfSize.x) * sin(angle);\n  } else {\n    offsetX = (offset.x - halfSize.x) * cos(angle) + (offset.y + halfSize.y) * sin(angle);\n    offsetY = (offset.y + halfSize.y) * cos(angle) - (offset.x - halfSize.x) * sin(angle);\n  }\n  vec4 offsets = offsetMatrix * vec4(offsetX, offsetY, 0.0, 0.0);\n  gl_Position = u_projectionMatrix * vec4(a_position, 0.0, 1.0) + offsets;\n  vec4 texCoord = "+this.texCoordExpression+";\n  float u = a_index == 0.0 || a_index == 3.0 ? texCoord.s : texCoord.p;\n  float v = a_index == 2.0 || a_index == 3.0 ? texCoord.t : texCoord.q;\n  v_texCoord = vec2(u, v);\n  u = a_index == 0.0 || a_index == 3.0 ? 0.0 : 1.0;\n  v = a_index == 2.0 || a_index == 3.0 ? 0.0 : 1.0;\n  v_quadCoord = vec2(u, v);\n"+n.map((function(t){return"  "+t.name+" = "+t.expression+";"})).join("\n")+"\n}"},t.prototype.getSymbolFragmentShader=function(t){var e=t?"  if (gl_FragColor.a < 0.1) { discard; } gl_FragColor = v_hitColor;":"",i=this.varyings;return t&&(i=i.concat({name:"v_hitColor",type:"vec4",expression:"a_hitColor"})),"precision mediump float;\nuniform float u_time;\nuniform float u_zoom;\nuniform float u_resolution;\n"+this.uniforms.map((function(t){return"uniform "+t+";"})).join("\n")+"\nvarying vec2 v_texCoord;\nvarying vec2 v_quadCoord;\n"+i.map((function(t){return"varying "+t.type+" "+t.name+";"})).join("\n")+"\nvoid main(void) {\n  if ("+this.discardExpression+") { discard; }\n  gl_FragColor = "+this.colorExpression+";\n  gl_FragColor.rgb *= gl_FragColor.a;\n"+e+"\n}"},t}();var Lg=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),kg=function(t){function e(e){var i=this,n=m({},e);return(i=t.call(this,n)||this).parseResult_=function(t){var e=t.symbol,i=void 0!==e.size?e.size:1,n=e.color||"white",r=e.textureCoord||[0,0,1,1],o=e.offset||[0,0],a=void 0!==e.opacity?e.opacity:1,s=void 0!==e.rotation?e.rotation:0,l={inFragmentShader:!1,variables:[],attributes:[],stringLiteralsMap:{}},u=wg(l,i,dg|hg),h=wg(l,o,dg),c=wg(l,r,dg),p=wg(l,s,hg),f={inFragmentShader:!0,variables:l.variables,attributes:[],stringLiteralsMap:l.stringLiteralsMap},d=wg(f,n,pg),g=wg(f,a,hg),_="1.0",y="vec2("+wg(f,i,dg|hg)+").x";switch(e.symbolType){case"square":case"image":break;case"circle":_="(1.0-smoothstep(1.-4./"+y+",1.,dot(v_quadCoord-.5,v_quadCoord-.5)*4.))";break;case"triangle":var v="(v_quadCoord*2.-1.)",m="(atan("+v+".x,"+v+".y))";_="(1.0-smoothstep(.5-3./"+y+",.5,cos(floor(.5+"+m+"/2.094395102)*2.094395102-"+m+")*length("+v+")))";break;default:throw new Error("Unexpected symbol type: "+e.symbolType)}var x=(new Ag).setSizeExpression("vec2("+u+")").setRotationExpression(p).setSymbolOffsetExpression(h).setTextureCoordinateExpression(c).setSymbolRotateWithView(!!e.rotateWithView).setColorExpression("vec4("+d+".rgb, "+d+".a * "+g+" * "+_+")");if(t.filter){var w=wg(f,t.filter,fg);x.setFragmentDiscardExpression("!"+w)}var S={};if(f.variables.forEach((function(e){x.addUniform("float u_"+e),S["u_"+e]=function(){if(!t.variables||void 0===t.variables[e])throw new Error("The following variable is missing from the style: "+e);var i=t.variables[e];return"string"==typeof i&&(i=xg(l,i)),void 0!==i?i:-9999999}})),"image"===e.symbolType&&e.src){var C=new Image;C.src=e.src,x.addUniform("sampler2D u_texture").setColorExpression(x.getColorExpression()+" * texture2D(u_texture, v_texCoord)"),S.u_texture=C}return f.attributes.forEach((function(t){-1===l.attributes.indexOf(t)&&l.attributes.push(t),x.addVarying("v_"+t,"float","a_"+t)})),l.attributes.forEach((function(t){x.addAttribute("float a_"+t)})),{builder:x,attributes:l.attributes.map((function(t){return{name:t,callback:function(e,i){var n=i[t];return"string"==typeof n&&(n=xg(l,n)),void 0!==n?n:-9999999}}})),uniforms:S}}(e.style),i.hitDetectionDisabled_=!!e.disableHitDetection,i}return Lg(e,t),e.prototype.createRenderer=function(){return new gd(this,{className:this.getClassName(),vertexShader:this.parseResult_.builder.getSymbolVertexShader(),fragmentShader:this.parseResult_.builder.getSymbolFragmentShader(),hitVertexShader:!this.hitDetectionDisabled_&&this.parseResult_.builder.getSymbolVertexShader(!0),hitFragmentShader:!this.hitDetectionDisabled_&&this.parseResult_.builder.getSymbolFragmentShader(!0),uniforms:this.parseResult_.uniforms,attributes:this.parseResult_.attributes})},e.prototype.disposeInternal=function(){this.getRenderer().disposeInternal(),t.prototype.disposeInternal.call(this)},e}(Qr),Dg=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}();var jg=function(t){function e(e){var i=this,r=void 0!==e.hidpi&&e.hidpi;return(i=t.call(this,{cacheSize:e.cacheSize,crossOrigin:"anonymous",imageSmoothing:e.imageSmoothing,opaque:!0,projection:hi("EPSG:3857"),reprojectionErrorThreshold:e.reprojectionErrorThreshold,state:Zr,tileLoadFunction:e.tileLoadFunction,tilePixelRatio:r?2:1,wrapX:void 0===e.wrapX||e.wrapX,transition:e.transition})||this).hidpi_=r,i.culture_=void 0!==e.culture?e.culture:"en-us",i.maxZoom_=void 0!==e.maxZoom?e.maxZoom:-1,i.apiKey_=e.key,i.imagerySet_=e.imagerySet,function(t,e,i,r){var o=document.createElement("script"),a="olc_"+n(e);function s(){delete window[a],o.parentNode.removeChild(o)}o.async=!0,o.src=t+(-1==t.indexOf("?")?"?":"&")+(r||"callback")+"="+a;var l=setTimeout((function(){s(),i&&i()}),1e4);window[a]=function(t){clearTimeout(l),s(),e(t)},document.getElementsByTagName("head")[0].appendChild(o)}("https://dev.virtualearth.net/REST/v1/Imagery/Metadata/"+i.imagerySet_+"?uriScheme=https&include=ImageryProviders&key="+i.apiKey_+"&c="+i.culture_,i.handleImageryMetadataResponse.bind(i),void 0,"jsonp"),i}return Dg(e,t),e.prototype.getApiKey=function(){return this.apiKey_},e.prototype.getImagerySet=function(){return this.imagerySet_},e.prototype.handleImageryMetadataResponse=function(t){if(200==t.statusCode&&"OK"==t.statusDescription&&"ValidCredentials"==t.authenticationResultCode&&1==t.resourceSets.length&&1==t.resourceSets[0].resources.length){var e=t.resourceSets[0].resources[0],i=-1==this.maxZoom_?e.zoomMax:this.maxZoom_,n=zd(this.getProjection()),r=this.hidpi_?2:1,o=e.imageWidth==e.imageHeight?e.imageWidth/r:[e.imageWidth/r,e.imageHeight/r],a=Gd({extent:n,minZoom:e.zoomMin,maxZoom:i,tileSize:o});this.tileGrid=a;var s=this.culture_,l=this.hidpi_;if(this.tileUrlFunction=Vd(e.imageUrlSubdomains.map((function(t){var i=[0,0,0],n=e.imageUrl.replace("{subdomain}",t).replace("{culture}",s);return function(t,e,r){if(t){Yh(t[0],t[1],t[2],i);var o=n;return l&&(o+="&dpi=d1&device=mobile"),o.replace("{quadkey}",function(t){var e,i,n=t[0],r=new Array(n),o=1<<n-1;for(e=0;e<n;++e)i=48,t[1]&o&&(i+=1),t[2]&o&&(i+=2),r[e]=String.fromCharCode(i),o>>=1;return r.join("")}(i))}}}))),e.imageryProviders){var u=gi(hi("EPSG:4326"),this.getProjection());this.setAttributions(function(t){var i=[],n=t.viewState,r=this.getTileGrid(),o=r.getZForResolution(n.resolution,this.zDirection),a=r.getTileCoordForCoordAndZ(n.center,o)[0];return e.imageryProviders.map((function(e){for(var n=!1,r=e.coverageAreas,o=0,s=r.length;o<s;++o){var l=r[o];if(a>=l.zoomMin&&a<=l.zoomMax){var h=l.bbox;if(me(we([h[1],h[0],h[3],h[2]],u),t.extent)){n=!0;break}}}n&&i.push(e.attribution)})),i.push('<a class="ol-attribution-bing-tos" href="https://www.microsoft.com/maps/product/terms.html" target="_blank">Terms of Use</a>'),i}.bind(this))}this.setState(Hr)}else this.setState(qr)},e}(lg),Gg=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Ng=function(t){function e(e){var i=e||{},n=void 0!==i.projection?i.projection:"EPSG:3857",r=void 0!==i.tileGrid?i.tileGrid:Gd({extent:zd(n),maxResolution:i.maxResolution,maxZoom:i.maxZoom,minZoom:i.minZoom,tileSize:i.tileSize});return t.call(this,{attributions:i.attributions,cacheSize:i.cacheSize,crossOrigin:i.crossOrigin,imageSmoothing:i.imageSmoothing,opaque:i.opaque,projection:n,reprojectionErrorThreshold:i.reprojectionErrorThreshold,tileGrid:r,tileLoadFunction:i.tileLoadFunction,tilePixelRatio:i.tilePixelRatio,tileUrlFunction:i.tileUrlFunction,url:i.url,urls:i.urls,wrapX:void 0===i.wrapX||i.wrapX,transition:i.transition,attributionsCollapsible:i.attributionsCollapsible,zDirection:i.zDirection})||this}return Gg(e,t),e}(lg),zg=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Bg=function(t){function e(e,i,n,r,o,a,s){var l=this,u=e.getExtent(),h=i.getExtent(),c=h?ge(n,h):n,p=ng(e,i,ce(c),r),f=new $d(e,i,c,u,.5*p,r),d=a(f.calculateSourceExtent(),p,o),g=d?Fn:Ln,_=d?d.getPixelRatio():1;return(l=t.call(this,n,r,_,g)||this).targetProj_=i,l.maxSourceExtent_=u,l.triangulation_=f,l.targetResolution_=r,l.targetExtent_=n,l.sourceImage_=d,l.sourcePixelRatio_=_,l.contextOptions_=s,l.canvas_=null,l.sourceListenerKey_=null,l}return zg(e,t),e.prototype.disposeInternal=function(){this.state==In&&this.unlistenSource_(),t.prototype.disposeInternal.call(this)},e.prototype.getImage=function(){return this.canvas_},e.prototype.getProjection=function(){return this.targetProj_},e.prototype.reproject_=function(){var t=this.sourceImage_.getState();if(t==Mn){var e=ve(this.targetExtent_)/this.targetResolution_,i=de(this.targetExtent_)/this.targetResolution_;this.canvas_=rg(e,i,this.sourcePixelRatio_,this.sourceImage_.getResolution(),this.maxSourceExtent_,this.targetResolution_,this.targetExtent_,this.triangulation_,[{extent:this.sourceImage_.getExtent(),image:this.sourceImage_.getImage()}],0,void 0,this.contextOptions_)}this.state=t,this.changed()},e.prototype.load=function(){if(this.state==Fn){this.state=In,this.changed();var t=this.sourceImage_.getState();t==Mn||t==An?this.reproject_():(this.sourceListenerKey_=N(this.sourceImage_,E,(function(t){var e=this.sourceImage_.getState();e!=Mn&&e!=An||(this.unlistenSource_(),this.reproject_())}),this),this.sourceImage_.load())}},e.prototype.unlistenSource_=function(){B(this.sourceListenerKey_),this.sourceListenerKey_=null},e}(Da),Ug=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),Xg="imageloadstart",Wg="imageloadend",Vg="imageloaderror",Yg=function(t){function e(e,i){var n=t.call(this,e)||this;return n.image=i,n}return Ug(e,t),e}(s),Kg=function(t){function i(e){var i=t.call(this,{attributions:e.attributions,projection:e.projection,state:e.state})||this;return i.resolutions_=void 0!==e.resolutions?e.resolutions:null,i.reprojectedImage_=null,i.reprojectedRevision_=0,i.contextOptions_=!1===e.imageSmoothing?tg:void 0,i}return Ug(i,t),i.prototype.getResolutions=function(){return this.resolutions_},i.prototype.getContextOptions=function(){return this.contextOptions_},i.prototype.findNearestResolution=function(t){if(this.resolutions_){var e=p(this.resolutions_,t,0);t=this.resolutions_[e]}return t},i.prototype.getImage=function(t,e,i,n){var r=this.getProjection();if(r&&n&&!di(r,n)){if(this.reprojectedImage_){if(this.reprojectedRevision_==this.getRevision()&&di(this.reprojectedImage_.getProjection(),n)&&this.reprojectedImage_.getResolution()==e&&ie(this.reprojectedImage_.getExtent(),t))return this.reprojectedImage_;this.reprojectedImage_.dispose(),this.reprojectedImage_=null}return this.reprojectedImage_=new Bg(r,n,t,e,i,function(t,e,i){return this.getImageInternal(t,e,i,r)}.bind(this),this.contextOptions_),this.reprojectedRevision_=this.getRevision(),this.reprojectedImage_}return r&&(n=r),this.getImageInternal(t,e,i,n)},i.prototype.getImageInternal=function(t,i,n,r){return e()},i.prototype.handleImageChange=function(t){var e=t.target;switch(e.getState()){case In:this.loading=!0,this.dispatchEvent(new Yg(Xg,e));break;case Mn:this.loading=!1,this.dispatchEvent(new Yg(Wg,e));break;case An:this.loading=!1,this.dispatchEvent(new Yg(Vg,e))}},i}(es);function Zg(t,e){t.getImage().src=e}function Hg(t,e){var i=[];Object.keys(e).forEach((function(t){null!==e[t]&&void 0!==e[t]&&i.push(t+"="+encodeURIComponent(e[t]))}));var n=i.join("&");return(t=-1===(t=t.replace(/[?&]$/,"")).indexOf("?")?t+"?":t+"&")+n}var qg="carmentaserver",Jg="geoserver",Qg="mapserver",$g="qgis",t_=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])})(e,i)};return function(e,i){function n(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(n.prototype=i.prototype,new n)}}(),e_=[101,101],i_=function(t){function e(e){var i=this,n=e||{};return(i=t.call(this,{attributions:n.attributions,imageSmoothing:n.imageSmoothing,projection:n.projection,resolutions:n.resolutions})||this).crossOrigin_=void 0!==n.crossOrigin?n.crossOrigin:null,i.url_=n.url,i.imageLoadFunction_=void 0!==n.imageLoadFunction?n.imageLoadFunction:Zg,i.params_=n.params||{},i.v13_=!0,i.updateV13_(),i.serverType_=n.serverType,i.hidpi_=void 0===n.hidpi||n.hidpi,i.image_=null,i.imageSize_=[0,0],i.renderedRevision_=0,i.ratio_=void 0!==n.ratio?n.ratio:1.5,i}return t_(e,t),e.prototype.getFeatureInfoUrl=function(t,e,i,n){if(void 0!==this.url_){var r=hi(i),o=this.getProjection();o&&o!==r&&(e=ng(o,r,t,e),t=yi(t,r,o));var a=fe(t,e,0,e_),s={SERVICE:"WMS",VERSION:"1.3.0",REQUEST:"GetFeatureInfo",FORMAT:"image/png",TRANSPARENT:!0,QUERY_LAYERS:this.params_.LAYERS};m(s,this.params_,n);var l=Math.floor((t[0]-a[0])/e),u=Math.floor((a[3]-t[1])/e);return s[this.v13_?"I":"X"]=l,s[this.v13_?"J":"Y"]=u,this.getRequestUrl_(a,e_,1,o||r,s)}},e.prototype.getLegendUrl=function(t,e){if(void 0!==this.url_){var i={SERVICE:"WMS",VERSION:"1.3.0",REQUEST:"GetLegendGraphic",FORMAT:"image/png"};if(void 0===e||void 0===e.LAYER){var n=this.params_.LAYERS;if(!(!Array.isArray(n)||1===n.length))return;i.LAYER=n}if(void 0!==t){var r=this.getProjection()?this.getProjection().getMetersPerUnit():1;i.SCALE=t*r/28e-5}return m(i,e),Hg(this.url_,i)}},e.prototype.getParams=function(){return this.params_},e.prototype.getImageInternal=function(t,e,i,n){if(void 0===this.url_)return null;e=this.findNearestResolution(e),1==i||this.hidpi_&&void 0!==this.serverType_||(i=1);var r=e/i,o=ce(t),a=fe(o,r,0,[Math.ceil(ve(t)/r),Math.ceil(de(t)/r)]),s=fe(o,r,0,[Math.ceil(this.ratio_*ve(t)/r),Math.ceil(this.ratio_*de(t)/r)]),l=this.image_;if(l&&this.renderedRevision_==this.getRevision()&&l.getResolution()==e&&l.getPixelRatio()==i&&Kt(l.getExtent(),a))return l;var u={SERVICE:"WMS",VERSION:"1.3.0",REQUEST:"GetMap",FORMAT:"image/png",TRANSPARENT:!0};m(u,this.params_),this.imageSize_[0]=Math.round(ve(s)/r),this.imageSize_[1]=Math.round(de(s)/r);var h=this.getRequestUrl_(s,this.imageSize_,i,n,u);return this.image_=new Ga(s,e,i,h,this.crossOrigin_,this.imageLoadFunction_),this.renderedRevision_=this.getRevision(),this.image_.addEventListener(E,this.handleImageChange.bind(this)),this.image_},e.prototype.getImageLoadFunction=function(){return this.imageLoadFunction_},e.prototype.getRequestUrl_=function(t,e,i,n,r){if(it(void 0!==this.url_,9),r[this.v13_?"CRS":"SRS"]=n.getCode(),"STYLES"in this.params_||(r.STYLES=""),1!=i)switch(this.serverType_){case Jg:var o=90*i+.5|0;"FORMAT_OPTIONS"in r?r.FORMAT_OPTIONS+=";dpi:"+o:r.FORMAT_OPTIONS="dpi:"+o;break;case Qg:r.MAP_RESOLUTION=90*i;break;case qg:case $g:r.DPI=90*i;break;default:it(!1,8)}r.WIDTH=e[0],r.HEIGHT=e[1];var a,s=n.getAxisOrientation();return a=this.v13_&&"ne"==s.substr(0,2)?[t[1],t[0],t[3],t[2]]:t,r.BBOX=a.join(","),Hg(this.url_,r)},e.prototype.getUrl=function(){return this.url_},e.prototype.setImageLoadFunction=function(t){this.image_=null,this.imageLoadFunction_=t,this.changed()},e.prototype.setUrl=function(t){t!=this.url_&&(this.url_=t,this.image_=null,this.changed())},e.prototype.updateParams=function(t){m(this.params_,t),this.updateV13_(),this.image_=null,this.changed()},e.prototype.updateV13_=function(){var t=this.params_.VERSION||"1.3.0";this.v13_=$e(t,"1.3")>=0},e}(Kg),n_=function(){var t=function(e,i){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in 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