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v["a"].POINT:n=t.getFlatCoordinates(),this.coordinates.push(n[0],n[1]),o=this.coordinates.length,this.instructions.push([y.CUSTOM,u,o,t,i]),this.hitDetectionInstructions.push([y.CUSTOM,u,o,t,r||i]);break;default:}this.endGeometry(e)},e.prototype.beginGeometry=function(t,e){this.beginGeometryInstruction1_=[y.BEGIN_GEOMETRY,e,0,t],this.instructions.push(this.beginGeometryInstruction1_),this.beginGeometryInstruction2_=[y.BEGIN_GEOMETRY,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,r,n=e.length,o=-1;for(t=0;t<n;++t)i=e[t],r=i[0],r==y.END_GEOMETRY?o=t:r==y.BEGIN_GEOMETRY&&(i[2]=t,Object(w["j"])(this.hitDetectionInstructions,o,t),o=-1)},e.prototype.setFillStrokeStyle=function(t,e){var i=this.state;if(t){var r=t.getColor();i.fillStyle=Object(b["a"])(r||C["b"])}else i.fillStyle=void 0;if(e){var n=e.getColor();i.strokeStyle=Object(b["a"])(n||C["k"]);var o=e.getLineCap();i.lineCap=void 0!==o?o:C["d"];var s=e.getLineDash();i.lineDash=s?s.slice():C["e"];var a=e.getLineDashOffset();i.lineDashOffset=a||C["f"];var h=e.getLineJoin();i.lineJoin=void 0!==h?h:C["g"];var l=e.getWidth();i.lineWidth=void 0!==l?l:C["h"];var c=e.getMiterLimit();i.miterLimit=void 0!==c?c:C["i"],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=[y.SET_FILL_STYLE,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[y.SET_STROKE_STYLE,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,r=t.lineCap,n=t.lineDash,o=t.lineDashOffset,s=t.lineJoin,a=t.lineWidth,h=t.miterLimit;(t.currentStrokeStyle!=i||t.currentLineCap!=r||n!=t.currentLineDash&&!Object(w["b"])(t.currentLineDash,n)||t.currentLineDashOffset!=o||t.currentLineJoin!=s||t.currentLineWidth!=a||t.currentMiterLimit!=h)&&(void 0!==i&&e.call(this,t),t.currentStrokeStyle=i,t.currentLineCap=r,t.currentLineDash=n,t.currentLineDashOffset=o,t.currentLineJoin=s,t.currentLineWidth=a,t.currentMiterLimit=h)},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=[y.END_GEOMETRY,t];this.instructions.push(e),this.hitDetectionInstructions.push(e)},e.prototype.getBufferedMaxExtent=function(){if(!this.bufferedMaxExtent_&&(this.bufferedMaxExtent_=Object(S["d"])(this.maxExtent),this.maxLineWidth>0)){var t=this.resolution*(this.maxLineWidth+1)/2;Object(S["c"])(this.bufferedMaxExtent_,t,this.bufferedMaxExtent_)}return this.bufferedMaxExtent_},e}(O),R=I,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])},t(e,i)};return function(e,i){if("function"!==typeof i&&null!==i)throw new TypeError("Class extends value "+String(i)+" is not a constructor or null");function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}(),F=function(t){function e(e,i,r,n){var o=t.call(this,e,i,r,n)||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 L(e,t),e.prototype.drawPoint=function(t,e){if(this.image_){this.beginGeometry(t,e);var i=t.getFlatCoordinates(),r=t.getStride(),n=this.coordinates.length,o=this.appendFlatPointCoordinates(i,r);this.instructions.push([y.DRAW_IMAGE,n,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([y.DRAW_IMAGE,n,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(),r=t.getStride(),n=this.coordinates.length,o=this.appendFlatPointCoordinates(i,r);this.instructions.push([y.DRAW_IMAGE,n,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([y.DRAW_IMAGE,n,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(),r=t.getSize(),n=t.getHitDetectionImage(),o=t.getImage(this.pixelRatio),s=t.getOrigin();this.imagePixelRatio_=t.getPixelRatio(this.pixelRatio),this.anchorX_=i[0],this.anchorY_=i[1],this.hitDetectionImage_=n,this.image_=o,this.height_=r[1],this.opacity_=t.getOpacity(),this.originX_=s[0]*this.imagePixelRatio_,this.originY_=s[1]*this.imagePixelRatio_,this.rotateWithView_=t.getRotateWithView(),this.rotation_=t.getRotation(),this.scale_=t.getScaleArray(),this.width_=r[0],this.declutterImageWithText_=e},e}(R),k=F,P=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])},t(e,i)};return function(e,i){if("function"!==typeof i&&null!==i)throw new TypeError("Class extends value "+String(i)+" is not a constructor or null");function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}(),j=function(t){function e(e,i,r,n){return t.call(this,e,i,r,n)||this}return P(e,t),e.prototype.drawFlatCoordinates_=function(t,e,i,r){var n=this.coordinates.length,o=this.appendFlatLineCoordinates(t,e,i,r,!1,!1),s=[y.MOVE_TO_LINE_TO,n,o];return this.instructions.push(s),this.hitDetectionInstructions.push(s),i},e.prototype.drawLineString=function(t,e){var i=this.state,r=i.strokeStyle,n=i.lineWidth;if(void 0!==r&&void 0!==n){this.updateStrokeStyle(i,this.applyStroke),this.beginGeometry(t,e),this.hitDetectionInstructions.push([y.SET_STROKE_STYLE,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,C["e"],C["f"]],g);var o=t.getFlatCoordinates(),s=t.getStride();this.drawFlatCoordinates_(o,0,o.length,s),this.hitDetectionInstructions.push(p),this.endGeometry(e)}},e.prototype.drawMultiLineString=function(t,e){var i=this.state,r=i.strokeStyle,n=i.lineWidth;if(void 0!==r&&void 0!==n){this.updateStrokeStyle(i,this.applyStroke),this.beginGeometry(t,e),this.hitDetectionInstructions.push([y.SET_STROKE_STYLE,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset],g);for(var o=t.getEnds(),s=t.getFlatCoordinates(),a=t.getStride(),h=0,l=0,c=o.length;l<c;++l)h=this.drawFlatCoordinates_(s,h,o[l],a);this.hitDetectionInstructions.push(p),this.endGeometry(e)}},e.prototype.finish=function(){var e=this.state;return void 0!=e.lastStroke&&e.lastStroke!=this.coordinates.length&&this.instructions.push(p),this.reverseHitDetectionInstructions(),this.state=null,t.prototype.finish.call(this)},e.prototype.applyStroke=function(e){void 0!=e.lastStroke&&e.lastStroke!=this.coordinates.length&&(this.instructions.push(p),e.lastStroke=this.coordinates.length),e.lastStroke=0,t.prototype.applyStroke.call(this,e),this.instructions.push(g)},e}(R),D=j,A=i("1c48"),M=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])},t(e,i)};return function(e,i){if("function"!==typeof i&&null!==i)throw new TypeError("Class extends value "+String(i)+" is not a constructor or null");function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}(),G=function(t){function e(e,i,r,n){return t.call(this,e,i,r,n)||this}return M(e,t),e.prototype.drawFlatCoordinatess_=function(t,e,i,r){var n=this.state,o=void 0!==n.fillStyle,s=void 0!==n.strokeStyle,a=i.length;this.instructions.push(g),this.hitDetectionInstructions.push(g);for(var h=0;h<a;++h){var l=i[h],c=this.coordinates.length,u=this.appendFlatLineCoordinates(t,e,l,r,!0,!s),f=[y.MOVE_TO_LINE_TO,c,u];this.instructions.push(f),this.hitDetectionInstructions.push(f),s&&(this.instructions.push(_),this.hitDetectionInstructions.push(_)),e=l}return o&&(this.instructions.push(d),this.hitDetectionInstructions.push(d)),s&&(this.instructions.push(p),this.hitDetectionInstructions.push(p)),e},e.prototype.drawCircle=function(t,e){var i=this.state,r=i.fillStyle,n=i.strokeStyle;if(void 0!==r||void 0!==n){this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==i.fillStyle&&this.hitDetectionInstructions.push([y.SET_FILL_STYLE,C["b"]]),void 0!==i.strokeStyle&&this.hitDetectionInstructions.push([y.SET_STROKE_STYLE,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset]);var o=t.getFlatCoordinates(),s=t.getStride(),a=this.coordinates.length;this.appendFlatLineCoordinates(o,0,o.length,s,!1,!1);var h=[y.CIRCLE,a];this.instructions.push(g,h),this.hitDetectionInstructions.push(g,h),void 0!==i.fillStyle&&(this.instructions.push(d),this.hitDetectionInstructions.push(d)),void 0!==i.strokeStyle&&(this.instructions.push(p),this.hitDetectionInstructions.push(p)),this.endGeometry(e)}},e.prototype.drawPolygon=function(t,e){var i=this.state,r=i.fillStyle,n=i.strokeStyle;if(void 0!==r||void 0!==n){this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==i.fillStyle&&this.hitDetectionInstructions.push([y.SET_FILL_STYLE,C["b"]]),void 0!==i.strokeStyle&&this.hitDetectionInstructions.push([y.SET_STROKE_STYLE,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset]);var o=t.getEnds(),s=t.getOrientedFlatCoordinates(),a=t.getStride();this.drawFlatCoordinatess_(s,0,o,a),this.endGeometry(e)}},e.prototype.drawMultiPolygon=function(t,e){var i=this.state,r=i.fillStyle,n=i.strokeStyle;if(void 0!==r||void 0!==n){this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==i.fillStyle&&this.hitDetectionInstructions.push([y.SET_FILL_STYLE,C["b"]]),void 0!==i.strokeStyle&&this.hitDetectionInstructions.push([y.SET_STROKE_STYLE,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,i.lineDash,i.lineDashOffset]);for(var o=t.getEndss(),s=t.getOrientedFlatCoordinates(),a=t.getStride(),h=0,l=0,c=o.length;l<c;++l)h=this.drawFlatCoordinatess_(s,h,o[l],a);this.endGeometry(e)}},e.prototype.finish=function(){this.reverseHitDetectionInstructions(),this.state=null;var e=this.tolerance;if(0!==e)for(var i=this.coordinates,r=0,n=i.length;r<n;++r)i[r]=Object(A["e"])(i[r],e);return t.prototype.finish.call(this)},e.prototype.setFillStrokeStyles_=function(){var t=this.state,e=t.fillStyle;void 0!==e&&this.updateFillStyle(t,this.createFill),void 0!==t.strokeStyle&&this.updateStrokeStyle(t,this.applyStroke)},e}(R),N=G,B={POINT:"point",LINE:"line"},Y=i("1300");function U(t,e,i,r,n){var o,s,a,h,l,c,u,f,d,p,g=i,_=i,y=0,v=0,m=i;for(s=i;s<r;s+=n){var x=e[s],O=e[s+1];void 0!==l&&(d=x-l,p=O-c,h=Math.sqrt(d*d+p*p),void 0!==u&&(v+=a,o=Math.acos((u*d+f*p)/(a*h)),o>t&&(v>y&&(y=v,g=m,_=s),v=0,m=s-n)),a=h,u=d,f=p),l=x,c=O}return v+=h,v>y?[m,s]:[g,_]}var W=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])},t(e,i)};return function(e,i){if("function"!==typeof i&&null!==i)throw new TypeError("Class extends value "+String(i)+" is not a constructor or null");function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}(),X={left:0,end:0,center:.5,right:1,start:1,top:0,middle:.5,hanging:.2,alphabetic:.8,ideographic:.8,bottom:1},V=function(t){function e(e,i,r,n){var o=t.call(this,e,i,r,n)||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 W(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_,r=this.textStrokeState_,n=this.textState_;if(""!==this.text_&&n&&(i||r)){var o=this.coordinates,s=o.length,a=t.getType(),h=null,l=t.getStride();if(n.placement!==B.LINE||a!=v["a"].LINE_STRING&&a!=v["a"].MULTI_LINE_STRING&&a!=v["a"].POLYGON&&a!=v["a"].MULTI_POLYGON){var c=n.overflow?null:[];switch(a){case v["a"].POINT:case v["a"].MULTI_POINT:h=t.getFlatCoordinates();break;case v["a"].LINE_STRING:h=t.getFlatMidpoint();break;case v["a"].CIRCLE:h=t.getCenter();break;case v["a"].MULTI_LINE_STRING:h=t.getFlatMidpoints(),l=2;break;case v["a"].POLYGON:h=t.getFlatInteriorPoint(),n.overflow||c.push(h[2]/this.resolution),l=3;break;case v["a"].MULTI_POLYGON:var u=t.getFlatInteriorPoints();h=[];for(E=0,T=u.length;E<T;E+=3)n.overflow||c.push(u[E+2]/this.resolution),h.push(u[E],u[E+1]);if(0===h.length)return;l=2;break;default:}j=this.appendFlatPointCoordinates(h,l);if(j===s)return;if(c&&(j-s)/2!==h.length/l){var f=s/2;c=c.filter((function(t,e){var i=o[2*(f+e)]===h[e*l]&&o[2*(f+e)+1]===h[e*l+1];return i||--f,i}))}this.saveTextStates_(),(n.backgroundFill||n.backgroundStroke)&&(this.setFillStrokeStyle(n.backgroundFill,n.backgroundStroke),n.backgroundFill&&(this.updateFillStyle(this.state,this.createFill),this.hitDetectionInstructions.push(this.createFill(this.state))),n.backgroundStroke&&(this.updateStrokeStyle(this.state,this.applyStroke),this.hitDetectionInstructions.push(this.createStroke(this.state)))),this.beginGeometry(t,e);var d=n.padding;if(d!=C["j"]&&(n.scale[0]<0||n.scale[1]<0)){var p=n.padding[0],g=n.padding[1],_=n.padding[2],m=n.padding[3];n.scale[0]<0&&(g=-g,m=-m),n.scale[1]<0&&(p=-p,_=-_),d=[p,g,_,m]}var x=this.pixelRatio;this.instructions.push([y.DRAW_IMAGE,s,j,null,NaN,NaN,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[1,1],NaN,this.declutterImageWithText_,d==C["j"]?C["j"]:d.map((function(t){return t*x})),!!n.backgroundFill,!!n.backgroundStroke,this.text_,this.textKey_,this.strokeKey_,this.fillKey_,this.textOffsetX_,this.textOffsetY_,c]);var O=1/x;this.hitDetectionInstructions.push([y.DRAW_IMAGE,s,j,null,NaN,NaN,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[O,O],NaN,this.declutterImageWithText_,d,!!n.backgroundFill,!!n.backgroundStroke,this.text_,this.textKey_,this.strokeKey_,this.fillKey_,this.textOffsetX_,this.textOffsetY_,c]),this.endGeometry(e)}else{if(!Object(S["E"])(this.getBufferedMaxExtent(),t.getExtent()))return;var b=void 0;if(h=t.getFlatCoordinates(),a==v["a"].LINE_STRING)b=[h.length];else if(a==v["a"].MULTI_LINE_STRING)b=t.getEnds();else if(a==v["a"].POLYGON)b=t.getEnds().slice(0,1);else if(a==v["a"].MULTI_POLYGON){var w=t.getEndss();b=[];for(var E=0,T=w.length;E<T;++E)b.push(w[E][0])}this.beginGeometry(t,e);for(var I=n.textAlign,R=0,L=void 0,F=0,k=b.length;F<k;++F){if(void 0==I){var P=U(n.maxAngle,h,R,b[F],l);R=P[0],L=P[1]}else L=b[F];for(var E=R;E<L;E+=l)o.push(h[E],h[E+1]);var j=o.length;R=b[F],this.drawChars_(s,j),s=j}this.endGeometry(e)}}},e.prototype.saveTextStates_=function(){var t=this.textStrokeState_,e=this.textState_,i=this.textFillState_,r=this.strokeKey_;t&&(r in this.strokeStates||(this.strokeStates[r]={strokeStyle:t.strokeStyle,lineCap:t.lineCap,lineDashOffset:t.lineDashOffset,lineWidth:t.lineWidth,lineJoin:t.lineJoin,miterLimit:t.miterLimit,lineDash:t.lineDash}));var n=this.textKey_;n in this.textStates||(this.textStates[n]={font:e.font,textAlign:e.textAlign||C["l"],textBaseline:e.textBaseline||C["m"],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_,r=this.textState_,n=this.strokeKey_,o=this.textKey_,s=this.fillKey_;this.saveTextStates_();var a=this.pixelRatio,h=X[r.textBaseline],l=this.textOffsetY_*a,c=this.text_,u=i?i.lineWidth*Math.abs(r.scale[0])/2:0;this.instructions.push([y.DRAW_CHARS,t,e,h,r.overflow,s,r.maxAngle,a,l,n,u*a,c,o,1]),this.hitDetectionInstructions.push([y.DRAW_CHARS,t,e,h,r.overflow,s,r.maxAngle,1,l,n,u,c,o,1/a])},e.prototype.setTextStyle=function(t,e){var i,r,n;if(t){var o=t.getFill();o?(r=this.textFillState_,r||(r={},this.textFillState_=r),r.fillStyle=Object(b["a"])(o.getColor()||C["b"])):(r=null,this.textFillState_=r);var s=t.getStroke();if(s){n=this.textStrokeState_,n||(n={},this.textStrokeState_=n);var a=s.getLineDash(),h=s.getLineDashOffset(),l=s.getWidth(),c=s.getMiterLimit();n.lineCap=s.getLineCap()||C["d"],n.lineDash=a?a.slice():C["e"],n.lineDashOffset=void 0===h?C["f"]:h,n.lineJoin=s.getLineJoin()||C["g"],n.lineWidth=void 0===l?C["h"]:l,n.miterLimit=void 0===c?C["i"]:c,n.strokeStyle=Object(b["a"])(s.getColor()||C["k"])}else n=null,this.textStrokeState_=n;i=this.textState_;var u=t.getFont()||C["c"];Object(C["r"])(u);var f=t.getScaleArray();i.overflow=t.getOverflow(),i.font=u,i.maxAngle=t.getMaxAngle(),i.placement=t.getPlacement(),i.textAlign=t.getTextAlign(),i.textBaseline=t.getTextBaseline()||C["m"],i.backgroundFill=t.getBackgroundFill(),i.backgroundStroke=t.getBackgroundStroke(),i.padding=t.getPadding()||C["j"],i.scale=void 0===f?[1,1]:f;var d=t.getOffsetX(),p=t.getOffsetY(),g=t.getRotateWithView(),_=t.getRotation();this.text_=t.getText()||"",this.textOffsetX_=void 0===d?0:d,this.textOffsetY_=void 0===p?0:p,this.textRotateWithView_=void 0!==g&&g,this.textRotation_=void 0===_?0:_,this.strokeKey_=n?("string"==typeof n.strokeStyle?n.strokeStyle:Object(Y["c"])(n.strokeStyle))+n.lineCap+n.lineDashOffset+"|"+n.lineWidth+n.lineJoin+n.miterLimit+"["+n.lineDash.join()+"]":"",this.textKey_=i.font+i.scale+(i.textAlign||"?")+(i.textBaseline||"?"),this.fillKey_=r?"string"==typeof r.fillStyle?r.fillStyle:"|"+Object(Y["c"])(r.fillStyle):""}else this.text_="";this.declutterImageWithText_=e},e}(R),H=V,q={Circle:N,Default:R,Image:k,LineString:D,Polygon:N,Text:H},J=function(){function t(t,e,i,r){this.tolerance_=t,this.maxExtent_=e,this.pixelRatio_=r,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 r in i){var n=i[r].finish();t[e][r]=n}}return t},t.prototype.getBuilder=function(t,e){var i=void 0!==t?t.toString():"0",r=this.buildersByZIndex_[i];void 0===r&&(r={},this.buildersByZIndex_[i]=r);var n=r[e];if(void 0===n){var o=q[e];n=new o(this.tolerance_,this.maxExtent_,this.resolution_,this.pixelRatio_),r[e]=n}return n},t}(),z=J,K=i("137e"),Z={CIRCLE:"Circle",DEFAULT:"Default",IMAGE:"Image",LINE_STRING:"LineString",POLYGON:"Polygon",TEXT:"Text"},Q=i("617d"),$=i("a896"),tt=i("7fc9"),et=i("bef8");function it(t,e,i,r,n,o,s,a,h,l,c,u){var f=t[e],d=t[e+1],p=0,g=0,_=0,y=0;function v(){p=f,g=d,e+=r,f=t[e],d=t[e+1],y+=_,_=Math.sqrt((f-p)*(f-p)+(d-g)*(d-g))}do{v()}while(e<i-r&&y+_<o);var m=0===_?0:(o-y)/_,x=Object(tt["c"])(p,f,m),O=Object(tt["c"])(g,d,m),b=e-r,S=y,C=o+a*h(l,n,c);while(e<i-r&&y+_<C)v();m=0===_?0:(C-y)/_;var w,E=Object(tt["c"])(p,f,m),T=Object(tt["c"])(g,d,m);if(u){var I=[x,O,E,T];Object(et["a"])(I,0,4,2,u,I,I),w=I[0]>I[2]}else w=x>E;var R,L=Math.PI,F=[],k=b+r===e;if(e=b,_=0,y=S,f=t[e],d=t[e+1],k){v(),R=Math.atan2(d-g,f-p),w&&(R+=R>0?-L:L);var P=(E+x)/2,j=(T+O)/2;return F[0]=[P,j,(C-o)/2,R,n],F}for(var D=0,A=n.length;D<A;){v();var M=Math.atan2(d-g,f-p);if(w&&(M+=M>0?-L:L),void 0!==R){var G=M-R;if(G+=G>L?-2*L:G<-L?2*L:0,Math.abs(G)>s)return null}R=M;for(var N=D,B=0;D<A;++D){var Y=w?A-D-1:D,U=a*h(l,n[Y],c);if(e+r<i&&y+_<o+B+U/2)break;B+=U}if(D!==N){var W=w?n.substring(A-N,A-D):n.substring(N,D);m=0===_?0:(o+B/2-y)/_;P=Object(tt["c"])(p,f,m),j=Object(tt["c"])(g,d,m);F.push([P,j,B/2,M,W]),o+=B}}return F}var rt=i("5938"),nt=Object(S["j"])(),ot=[],st=[],at=[],ht=[];function lt(t){return t[3].declutterBox}var ct=new RegExp("["+String.fromCharCode(1425)+"-"+String.fromCharCode(2303)+String.fromCharCode(64285)+"-"+String.fromCharCode(65023)+String.fromCharCode(65136)+"-"+String.fromCharCode(65276)+String.fromCharCode(67584)+"-"+String.fromCharCode(69631)+String.fromCharCode(124928)+"-"+String.fromCharCode(126975)+"]");function ut(t,e){return"start"!==e&&"end"!==e||ct.test(t)||(e="start"===e?"left":"right"),X[e]}var ft=function(){function t(t,e,i,r){this.overlaps=i,this.pixelRatio=e,this.resolution=t,this.alignFill_,this.instructions=r.instructions,this.coordinates=r.coordinates,this.coordinateCache_={},this.renderedTransform_=Object($["c"])(),this.hitDetectionInstructions=r.hitDetectionInstructions,this.pixelCoordinates_=null,this.viewRotation_=0,this.fillStates=r.fillStates||{},this.strokeStates=r.strokeStates||{},this.textStates=r.textStates||{},this.widths_={},this.labels_={}}return t.prototype.createLabel=function(t,e,i,r){var n=t+e+i+r;if(this.labels_[n])return this.labels_[n];var o=r?this.strokeStates[r]:null,s=i?this.fillStates[i]:null,a=this.textStates[e],h=this.pixelRatio,l=[a.scale[0]*h,a.scale[1]*h],c=ut(t,a.textAlign||C["l"]),u=r&&o.lineWidth?o.lineWidth:0,f=t.split("\n"),d=f.length,p=[],g=Object(C["q"])(a.font,f,p),_=Object(C["p"])(a.font),y=_*d,v=g+u,m=[],x=(v+2)*l[0],O=(y+u)*l[1],b={width:x<0?Math.floor(x):Math.ceil(x),height:O<0?Math.floor(O):Math.ceil(O),contextInstructions:m};if(1==l[0]&&1==l[1]||m.push("scale",l),m.push("font",a.font),r){m.push("strokeStyle",o.strokeStyle),m.push("lineWidth",u),m.push("lineCap",o.lineCap),m.push("lineJoin",o.lineJoin),m.push("miterLimit",o.miterLimit);var S=Q["g"]?OffscreenCanvasRenderingContext2D:CanvasRenderingContext2D;S.prototype.setLineDash&&(m.push("setLineDash",[o.lineDash]),m.push("lineDashOffset",o.lineDashOffset))}i&&m.push("fillStyle",s.fillStyle),m.push("textBaseline","middle"),m.push("textAlign","center");var w,E=.5-c,T=c*v+E*u;if(r)for(w=0;w<d;++w)m.push("strokeText",[f[w],T+E*p[w],.5*(u+_)+w*_]);if(i)for(w=0;w<d;++w)m.push("fillText",[f[w],T+E*p[w],.5*(u+_)+w*_]);return this.labels_[n]=b,b},t.prototype.replayTextBackground_=function(t,e,i,r,n,o,s){t.beginPath(),t.moveTo.apply(t,e),t.lineTo.apply(t,i),t.lineTo.apply(t,r),t.lineTo.apply(t,n),t.lineTo.apply(t,e),o&&(this.alignFill_=o[2],this.fill_(t)),s&&(this.setStrokeStyle_(t,s),t.stroke())},t.prototype.calculateImageOrLabelDimensions_=function(t,e,i,r,n,o,s,a,h,l,c,u,f,d,p,g){s*=u[0],a*=u[1];var _,y=i-s,v=r-a,m=n+h>t?t-h:n,x=o+l>e?e-l:o,O=d[3]+m*u[0]+d[1],b=d[0]+x*u[1]+d[2],C=y-d[3],w=v-d[0];return(p||0!==c)&&(ot[0]=C,ht[0]=C,ot[1]=w,st[1]=w,st[0]=C+O,at[0]=st[0],at[1]=w+b,ht[1]=at[1]),0!==c?(_=Object($["b"])(Object($["c"])(),i,r,1,1,c,-i,-r),Object($["a"])(_,ot),Object($["a"])(_,st),Object($["a"])(_,at),Object($["a"])(_,ht),Object(S["k"])(Math.min(ot[0],st[0],at[0],ht[0]),Math.min(ot[1],st[1],at[1],ht[1]),Math.max(ot[0],st[0],at[0],ht[0]),Math.max(ot[1],st[1],at[1],ht[1]),nt)):Object(S["k"])(Math.min(C,C+O),Math.min(w,w+b),Math.max(C,C+O),Math.max(w,w+b),nt),f&&(y=Math.round(y),v=Math.round(v)),{drawImageX:y,drawImageY:v,drawImageW:m,drawImageH:x,originX:h,originY:l,declutterBox:{minX:nt[0],minY:nt[1],maxX:nt[2],maxY:nt[3],value:g},canvasTransform:_,scale:u}},t.prototype.replayImageOrLabel_=function(t,e,i,r,n,o,s){var a=!(!o&&!s),h=r.declutterBox,l=t.canvas,c=s?s[2]*r.scale[0]/2:0,u=h.minX-c<=l.width/e&&h.maxX+c>=0&&h.minY-c<=l.height/e&&h.maxY+c>=0;return u&&(a&&this.replayTextBackground_(t,ot,st,at,ht,o,s),Object(C["n"])(t,r.canvasTransform,n,i,r.originX,r.originY,r.drawImageW,r.drawImageH,r.drawImageX,r.drawImageY,r.scale)),!0},t.prototype.fill_=function(t){if(this.alignFill_){var e=Object($["a"])(this.renderedTransform_,[0,0]),i=512*this.pixelRatio;t.save(),t.translate(e[0]%i,e[1]%i),t.rotate(this.viewRotation_)}t.fill(),this.alignFill_&&t.restore()},t.prototype.setStrokeStyle_=function(t,e){t["strokeStyle"]=e[1],t.lineWidth=e[2],t.lineCap=e[3],t.lineJoin=e[4],t.miterLimit=e[5],t.setLineDash&&(t.lineDashOffset=e[7],t.setLineDash(e[6]))},t.prototype.drawLabelWithPointPlacement_=function(t,e,i,r){var n=this.textStates[e],o=this.createLabel(t,e,r,i),s=this.strokeStates[i],a=this.pixelRatio,h=ut(t,n.textAlign||C["l"]),l=X[n.textBaseline||C["m"]],c=s&&s.lineWidth?s.lineWidth:0,u=o.width/a-2*n.scale[0],f=h*u+2*(.5-h)*c,d=l*o.height/a+2*(.5-l)*c;return{label:o,anchorX:f,anchorY:d}},t.prototype.execute_=function(t,e,i,r,n,o,s,a){var h;this.pixelCoordinates_&&Object(w["b"])(i,this.renderedTransform_)?h=this.pixelCoordinates_:(this.pixelCoordinates_||(this.pixelCoordinates_=[]),h=Object(et["c"])(this.coordinates,0,this.coordinates.length,2,i,this.pixelCoordinates_),Object($["f"])(this.renderedTransform_,i));var l,c,u,f,d,p,g,_,v,m,x,O,b,E,T,I,R=0,L=r.length,F=0,k=0,P=0,j=null,D=null,A=this.coordinateCache_,M=this.viewRotation_,G=Math.round(1e12*Math.atan2(-i[1],i[0]))/1e12,N={context:t,pixelRatio:this.pixelRatio,resolution:this.resolution,rotation:M},B=this.instructions!=r||this.overlaps?0:200;while(R<L){var Y=r[R],U=Y[0];switch(U){case y.BEGIN_GEOMETRY:b=Y[1],I=Y[3],b.getGeometry()?void 0===s||Object(S["E"])(s,I.getExtent())?++R:R=Y[2]+1:R=Y[2];break;case y.BEGIN_PATH:k>B&&(this.fill_(t),k=0),P>B&&(t.stroke(),P=0),k||P||(t.beginPath(),f=NaN,d=NaN),++R;break;case y.CIRCLE:F=Y[1];var W=h[F],V=h[F+1],H=h[F+2],q=h[F+3],J=H-W,z=q-V,K=Math.sqrt(J*J+z*z);t.moveTo(W+K,V),t.arc(W,V,K,0,2*Math.PI,!0),++R;break;case y.CLOSE_PATH:t.closePath(),++R;break;case y.CUSTOM:F=Y[1],l=Y[2];var Z=Y[3],Q=Y[4],tt=6==Y.length?Y[5]:void 0;N.geometry=Z,N.feature=b,R in A||(A[R]=[]);var nt=A[R];tt?tt(h,F,l,2,nt):(nt[0]=h[F],nt[1]=h[F+1],nt.length=2),Q(nt,N),++R;break;case y.DRAW_IMAGE:F=Y[1],l=Y[2],_=Y[3],c=Y[4],u=Y[5];var ot=Y[6],st=Y[7],at=Y[8],ht=Y[9],ct=Y[10],ut=Y[11],ft=Y[12],dt=Y[13],pt=Y[14];if(!_&&Y.length>=19){v=Y[18],m=Y[19],x=Y[20],O=Y[21];var gt=this.drawLabelWithPointPlacement_(v,m,x,O);_=gt.label,Y[3]=_;var _t=Y[22];c=(gt.anchorX-_t)*this.pixelRatio,Y[4]=c;var yt=Y[23];u=(gt.anchorY-yt)*this.pixelRatio,Y[5]=u,ot=_.height,Y[6]=ot,dt=_.width,Y[13]=dt}var vt=void 0;Y.length>24&&(vt=Y[24]);var mt=void 0,xt=void 0,Ot=void 0;Y.length>16?(mt=Y[15],xt=Y[16],Ot=Y[17]):(mt=C["j"],xt=!1,Ot=!1),ct&&G?ut+=M:ct||G||(ut-=M);for(var bt=0;F<l;F+=2)if(!(vt&&vt[bt++]<dt/this.pixelRatio)){var St=this.calculateImageOrLabelDimensions_(_.width,_.height,h[F],h[F+1],dt,ot,c,u,at,ht,ut,ft,n,mt,xt||Ot,b),Ct=[t,e,_,St,st,xt?j:null,Ot?D:null],wt=void 0,Et=void 0;if(a&&pt){var Tt=l-F;if(!pt[Tt]){pt[Tt]=Ct;continue}if(wt=pt[Tt],delete pt[Tt],Et=lt(wt),a.collides(Et))continue}a&&a.collides(St.declutterBox)||(wt&&(a&&a.insert(Et),this.replayImageOrLabel_.apply(this,wt)),a&&a.insert(St.declutterBox),this.replayImageOrLabel_.apply(this,Ct))}++R;break;case y.DRAW_CHARS:var It=Y[1],Rt=Y[2],Lt=Y[3],Ft=Y[4];O=Y[5];var kt=Y[6],Pt=Y[7],jt=Y[8];x=Y[9];var Dt=Y[10];v=Y[11],m=Y[12];var At=[Y[13],Y[13]],Mt=this.textStates[m],Gt=Mt.font,Nt=[Mt.scale[0]*Pt,Mt.scale[1]*Pt],Bt=void 0;Gt in this.widths_?Bt=this.widths_[Gt]:(Bt={},this.widths_[Gt]=Bt);var Yt=Object(rt["a"])(h,It,Rt,2),Ut=Math.abs(Nt[0])*Object(C["o"])(Gt,v,Bt);if(Ft||Ut<=Yt){var Wt=this.textStates[m].textAlign,Xt=(Yt-Ut)*X[Wt],Vt=it(h,It,Rt,2,v,Xt,kt,Math.abs(Nt[0]),C["o"],Gt,Bt,G?0:this.viewRotation_);t:if(Vt){var Ht=[],qt=void 0,Jt=void 0,zt=void 0,Kt=void 0,Zt=void 0;if(x)for(qt=0,Jt=Vt.length;qt<Jt;++qt){Zt=Vt[qt],zt=Zt[4],Kt=this.createLabel(zt,m,"",x),c=Zt[2]+(Nt[0]<0?-Dt:Dt),u=Lt*Kt.height+2*(.5-Lt)*Dt*Nt[1]/Nt[0]-jt;St=this.calculateImageOrLabelDimensions_(Kt.width,Kt.height,Zt[0],Zt[1],Kt.width,Kt.height,c,u,0,0,Zt[3],At,!1,C["j"],!1,b);if(a&&a.collides(St.declutterBox))break t;Ht.push([t,e,Kt,St,1,null,null])}if(O)for(qt=0,Jt=Vt.length;qt<Jt;++qt){Zt=Vt[qt],zt=Zt[4],Kt=this.createLabel(zt,m,O,""),c=Zt[2],u=Lt*Kt.height-jt;St=this.calculateImageOrLabelDimensions_(Kt.width,Kt.height,Zt[0],Zt[1],Kt.width,Kt.height,c,u,0,0,Zt[3],At,!1,C["j"],!1,b);if(a&&a.collides(St.declutterBox))break t;Ht.push([t,e,Kt,St,1,null,null])}a&&a.load(Ht.map(lt));for(var Qt=0,$t=Ht.length;Qt<$t;++Qt)this.replayImageOrLabel_.apply(this,Ht[Qt])}}++R;break;case y.END_GEOMETRY:if(void 0!==o){b=Y[1];var te=o(b,I);if(te)return te}++R;break;case y.FILL:B?k++:this.fill_(t),++R;break;case y.MOVE_TO_LINE_TO:for(F=Y[1],l=Y[2],E=h[F],T=h[F+1],p=E+.5|0,g=T+.5|0,p===f&&g===d||(t.moveTo(E,T),f=p,d=g),F+=2;F<l;F+=2)E=h[F],T=h[F+1],p=E+.5|0,g=T+.5|0,F!=l-2&&p===f&&g===d||(t.lineTo(E,T),f=p,d=g);++R;break;case y.SET_FILL_STYLE:j=Y,this.alignFill_=Y[2],k&&(this.fill_(t),k=0,P&&(t.stroke(),P=0)),t.fillStyle=Y[1],++R;break;case y.SET_STROKE_STYLE:D=Y,P&&(t.stroke(),P=0),this.setStrokeStyle_(t,Y),++R;break;case y.STROKE:B?P++:t.stroke(),++R;break;default:++R;break}}k&&this.fill_(t),P&&t.stroke()},t.prototype.execute=function(t,e,i,r,n,o){this.viewRotation_=r,this.execute_(t,e,i,this.instructions,n,void 0,void 0,o)},t.prototype.executeHitDetection=function(t,e,i,r,n){return this.viewRotation_=i,this.execute_(t,1,e,this.hitDetectionInstructions,!0,r,n)},t}(),dt=ft,pt=i("0999"),gt=[Z.POLYGON,Z.CIRCLE,Z.LINE_STRING,Z.IMAGE,Z.TEXT,Z.DEFAULT],_t=function(){function t(t,e,i,r,n,o){this.maxExtent_=t,this.overlaps_=r,this.pixelRatio_=i,this.resolution_=e,this.renderBuffer_=o,this.executorsByZIndex_={},this.hitDetectionContext_=null,this.hitDetectionTransform_=Object($["c"])(),this.createExecutors_(n)}return t.prototype.clip=function(t,e){var i=this.getClipCoords(e);t.beginPath(),t.moveTo(i[0],i[1]),t.lineTo(i[2],i[3]),t.lineTo(i[4],i[5]),t.lineTo(i[6],i[7]),t.clip()},t.prototype.createExecutors_=function(t){for(var e in t){var i=this.executorsByZIndex_[e];void 0===i&&(i={},this.executorsByZIndex_[e]=i);var r=t[e];for(var n in r){var o=r[n];i[n]=new dt(this.resolution_,this.pixelRatio_,this.overlaps_,o)}}},t.prototype.hasExecutors=function(t){for(var e in this.executorsByZIndex_)for(var i=this.executorsByZIndex_[e],r=0,n=t.length;r<n;++r)if(t[r]in i)return!0;return!1},t.prototype.forEachFeatureAtCoordinate=function(t,e,i,r,n,o){r=Math.round(r);var s=2*r+1,a=Object($["b"])(this.hitDetectionTransform_,r+.5,r+.5,1/e,-1/e,-i,-t[0],-t[1]),h=!this.hitDetectionContext_;h&&(this.hitDetectionContext_=Object(pt["a"])(s,s));var l,c=this.hitDetectionContext_;c.canvas.width!==s||c.canvas.height!==s?(c.canvas.width=s,c.canvas.height=s):h||c.clearRect(0,0,s,s),void 0!==this.renderBuffer_&&(l=Object(S["j"])(),Object(S["q"])(l,t),Object(S["c"])(l,e*(this.renderBuffer_+r),l));var u,f=vt(r);function d(t,e){for(var i=c.getImageData(0,0,s,s).data,a=0,h=f.length;a<h;a++)if(i[f[a]]>0){if(!o||u!==Z.IMAGE&&u!==Z.TEXT||-1!==o.indexOf(t)){var l=(f[a]-3)/4,d=r-l%s,p=r-(l/s|0),g=n(t,e,d*d+p*p);if(g)return g}c.clearRect(0,0,s,s);break}}var p,g,_,y,v,m=Object.keys(this.executorsByZIndex_).map(Number);for(m.sort(w["i"]),p=m.length-1;p>=0;--p){var x=m[p].toString();for(_=this.executorsByZIndex_[x],g=gt.length-1;g>=0;--g)if(u=gt[g],y=_[u],void 0!==y&&(v=y.executeHitDetection(c,a,i,d,l),v))return v}},t.prototype.getClipCoords=function(t){var e=this.maxExtent_;if(!e)return null;var i=e[0],r=e[1],n=e[2],o=e[3],s=[i,r,i,o,n,o,n,r];return Object(et["c"])(s,0,8,2,t,s),s},t.prototype.isEmpty=function(){return Object(s["d"])(this.executorsByZIndex_)},t.prototype.execute=function(t,e,i,r,n,o,s){var a=Object.keys(this.executorsByZIndex_).map(Number);a.sort(w["i"]),this.maxExtent_&&(t.save(),this.clip(t,i));var h,l,c,u,f,d,p=o||gt;for(s&&a.reverse(),h=0,l=a.length;h<l;++h){var g=a[h].toString();for(f=this.executorsByZIndex_[g],c=0,u=p.length;c<u;++c){var _=p[c];d=f[_],void 0!==d&&d.execute(t,e,i,r,n,s)}}this.maxExtent_&&t.restore()},t}(),yt={};function vt(t){if(void 0!==yt[t])return yt[t];for(var e=2*t+1,i=t*t,r=new Array(i+1),n=0;n<=t;++n)for(var o=0;o<=t;++o){var s=n*n+o*o;if(s>i)break;var a=r[s];a||(a=[],r[s]=a),a.push(4*((t+n)*e+(t+o))+3),n>0&&a.push(4*((t-n)*e+(t+o))+3),o>0&&(a.push(4*((t+n)*e+(t-o))+3),n>0&&a.push(4*((t-n)*e+(t-o))+3))}for(var h=[],l=(n=0,r.length);n<l;++n)r[n]&&h.push.apply(h,r[n]);return yt[t]=h,h}var mt=_t,xt=i("496f"),Ot=i("9abc"),bt=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])},t(e,i)};return function(e,i){if("function"!==typeof i&&null!==i)throw new TypeError("Class extends value "+String(i)+" is not a constructor or null");function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}(),St=function(t){function e(e,i,r,n,o,s,a){var h=t.call(this)||this;return h.context_=e,h.pixelRatio_=i,h.extent_=r,h.transform_=n,h.viewRotation_=o,h.squaredTolerance_=s,h.userTransform_=a,h.contextFillState_=null,h.contextStrokeState_=null,h.contextTextState_=null,h.fillState_=null,h.strokeState_=null,h.image_=null,h.imageAnchorX_=0,h.imageAnchorY_=0,h.imageHeight_=0,h.imageOpacity_=0,h.imageOriginX_=0,h.imageOriginY_=0,h.imageRotateWithView_=!1,h.imageRotation_=0,h.imageScale_=[0,0],h.imageWidth_=0,h.text_="",h.textOffsetX_=0,h.textOffsetY_=0,h.textRotateWithView_=!1,h.textRotation_=0,h.textScale_=[0,0],h.textFillState_=null,h.textStrokeState_=null,h.textState_=null,h.pixelCoordinates_=[],h.tmpLocalTransform_=Object($["c"])(),h}return bt(e,t),e.prototype.drawImages_=function(t,e,i,r){if(this.image_){var n=Object(et["c"])(t,e,i,r,this.transform_,this.pixelCoordinates_),o=this.context_,s=this.tmpLocalTransform_,a=o.globalAlpha;1!=this.imageOpacity_&&(o.globalAlpha=a*this.imageOpacity_);var h=this.imageRotation_;this.imageRotateWithView_&&(h+=this.viewRotation_);for(var l=0,c=n.length;l<c;l+=2){var u=n[l]-this.imageAnchorX_,f=n[l+1]-this.imageAnchorY_;if(0!==h||1!=this.imageScale_[0]||1!=this.imageScale_[1]){var d=u+this.imageAnchorX_,p=f+this.imageAnchorY_;Object($["b"])(s,d,p,1,1,h,-d,-p),o.setTransform.apply(o,s),o.translate(d,p),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_,u,f,this.imageWidth_,this.imageHeight_)}1!=this.imageOpacity_&&(o.globalAlpha=a)}},e.prototype.drawText_=function(t,e,i,r){if(this.textState_&&""!==this.text_){this.textFillState_&&this.setContextFillState_(this.textFillState_),this.textStrokeState_&&this.setContextStrokeState_(this.textStrokeState_),this.setContextTextState_(this.textState_);var n=Object(et["c"])(t,e,i,r,this.transform_,this.pixelCoordinates_),o=this.context_,s=this.textRotation_;for(this.textRotateWithView_&&(s+=this.viewRotation_);e<i;e+=r){var a=n[e]+this.textOffsetX_,h=n[e+1]+this.textOffsetY_;if(0!==s||1!=this.textScale_[0]||1!=this.textScale_[1]){var l=Object($["b"])(this.tmpLocalTransform_,a,h,1,1,s,-a,-h);o.setTransform.apply(o,l),o.translate(a,h),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_,a,h),this.textFillState_&&o.fillText(this.text_,a,h)}}},e.prototype.moveToLineTo_=function(t,e,i,r,n){var o=this.context_,s=Object(et["c"])(t,e,i,r,this.transform_,this.pixelCoordinates_);o.moveTo(s[0],s[1]);var a=s.length;n&&(a-=2);for(var h=2;h<a;h+=2)o.lineTo(s[h],s[h+1]);return n&&o.closePath(),i},e.prototype.drawRings_=function(t,e,i,r){for(var n=0,o=i.length;n<o;++n)e=this.moveToLineTo_(t,e,i[n],r,!0);return e},e.prototype.drawCircle=function(t){if(Object(S["E"])(this.extent_,t.getExtent())){if(this.fillState_||this.strokeState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);var e=Object(Ot["b"])(t,this.transform_,this.pixelCoordinates_),i=e[2]-e[0],r=e[3]-e[1],n=Math.sqrt(i*i+r*r),o=this.context_;o.beginPath(),o.arc(e[0],e[1],n,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){var e=t.getType();switch(e){case v["a"].POINT:this.drawPoint(t);break;case v["a"].LINE_STRING:this.drawLineString(t);break;case v["a"].POLYGON:this.drawPolygon(t);break;case v["a"].MULTI_POINT:this.drawMultiPoint(t);break;case v["a"].MULTI_LINE_STRING:this.drawMultiLineString(t);break;case v["a"].MULTI_POLYGON:this.drawMultiPolygon(t);break;case v["a"].GEOMETRY_COLLECTION:this.drawGeometryCollection(t);break;case v["a"].CIRCLE:this.drawCircle(t);break;default:}},e.prototype.drawFeature=function(t,e){var i=e.getGeometryFunction()(t);i&&Object(S["E"])(this.extent_,i.getExtent())&&(this.setStyle(e),this.drawGeometry(i))},e.prototype.drawGeometryCollection=function(t){for(var e=t.getGeometriesArray(),i=0,r=e.length;i<r;++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_)),Object(S["E"])(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 r=t.getFlatMidpoint();this.drawText_(r,0,2,2)}}},e.prototype.drawMultiLineString=function(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));var e=t.getExtent();if(Object(S["E"])(this.extent_,e)){if(this.strokeState_){this.setContextStrokeState_(this.strokeState_);var i=this.context_,r=t.getFlatCoordinates(),n=0,o=t.getEnds(),s=t.getStride();i.beginPath();for(var a=0,h=o.length;a<h;++a)n=this.moveToLineTo_(r,n,o[a],s,!1);i.stroke()}if(""!==this.text_){var l=t.getFlatMidpoints();this.drawText_(l,0,l.length,2)}}},e.prototype.drawPolygon=function(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),Object(S["E"])(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_)),Object(S["E"])(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(),r=0,n=t.getEndss(),o=t.getStride();e.beginPath();for(var s=0,a=n.length;s<a;++s){var h=n[s];r=this.drawRings_(i,r,h,o)}this.fillState_&&e.fill(),this.strokeState_&&e.stroke()}if(""!==this.text_){var l=t.getFlatInteriorPoints();this.drawText_(l,0,l.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&&(Object(w["b"])(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_,r=t.textAlign?t.textAlign:C["l"];i?(i.font!=t.font&&(i.font=t.font,e.font=t.font),i.textAlign!=r&&(i.textAlign=r,e.textAlign=r),i.textBaseline!=t.textBaseline&&(i.textBaseline=t.textBaseline,e.textBaseline=t.textBaseline)):(e.font=t.font,e.textAlign=r,e.textBaseline=t.textBaseline,this.contextTextState_={font:t.font,textAlign:r,textBaseline:t.textBaseline})},e.prototype.setFillStrokeStyle=function(t,e){var i=this;if(t){var r=t.getColor();this.fillState_={fillStyle:Object(b["a"])(r||C["b"])}}else this.fillState_=null;if(e){var n=e.getColor(),o=e.getLineCap(),s=e.getLineDash(),a=e.getLineDashOffset(),h=e.getLineJoin(),l=e.getWidth(),c=e.getMiterLimit(),u=s||C["e"];this.strokeState_={lineCap:void 0!==o?o:C["d"],lineDash:1===this.pixelRatio_?u:u.map((function(t){return t*i.pixelRatio_})),lineDashOffset:(a||C["f"])*this.pixelRatio_,lineJoin:void 0!==h?h:C["g"],lineWidth:(void 0!==l?l:C["h"])*this.pixelRatio_,miterLimit:void 0!==c?c:C["i"],strokeStyle:Object(b["a"])(n||C["k"])}}else this.strokeState_=null},e.prototype.setImageStyle=function(t){var e;if(t&&(e=t.getSize())){var i=t.getAnchor(),r=t.getOrigin();this.image_=t.getImage(this.pixelRatio_),this.imageAnchorX_=i[0]*this.pixelRatio_,this.imageAnchorY_=i[1]*this.pixelRatio_,this.imageHeight_=e[1]*this.pixelRatio_,this.imageOpacity_=t.getOpacity(),this.imageOriginX_=r[0],this.imageOriginY_=r[1],this.imageRotateWithView_=t.getRotateWithView(),this.imageRotation_=t.getRotation(),this.imageScale_=t.getScaleArray(),this.imageWidth_=e[0]*this.pixelRatio_}else this.image_=null},e.prototype.setTextStyle=function(t){if(t){var e=t.getFill();if(e){var i=e.getColor();this.textFillState_={fillStyle:Object(b["a"])(i||C["b"])}}else this.textFillState_=null;var r=t.getStroke();if(r){var n=r.getColor(),o=r.getLineCap(),s=r.getLineDash(),a=r.getLineDashOffset(),h=r.getLineJoin(),l=r.getWidth(),c=r.getMiterLimit();this.textStrokeState_={lineCap:void 0!==o?o:C["d"],lineDash:s||C["e"],lineDashOffset:a||C["f"],lineJoin:void 0!==h?h:C["g"],lineWidth:void 0!==l?l:C["h"],miterLimit:void 0!==c?c:C["i"],strokeStyle:Object(b["a"])(n||C["k"])}}else this.textStrokeState_=null;var u=t.getFont(),f=t.getOffsetX(),d=t.getOffsetY(),p=t.getRotateWithView(),g=t.getRotation(),_=t.getScaleArray(),y=t.getText(),v=t.getTextAlign(),m=t.getTextBaseline();this.textState_={font:void 0!==u?u:C["c"],textAlign:void 0!==v?v:C["l"],textBaseline:void 0!==m?m:C["m"]},this.text_=void 0!==y?y:"",this.textOffsetX_=void 0!==f?this.pixelRatio_*f:0,this.textOffsetY_=void 0!==d?this.pixelRatio_*d:0,this.textRotateWithView_=void 0!==p&&p,this.textRotation_=void 0!==g?g:0,this.textScale_=[this.pixelRatio_*_[0],this.pixelRatio_*_[1]]}else this.text_=""},e}(O),Ct=St,wt=i("82b0"),Et=i("6cbf"),Tt=.5;function It(t,e,i,r,n,o,s){var a=t[0]*Tt,h=t[1]*Tt,l=Object(pt["a"])(a,h);l.imageSmoothingEnabled=!1;for(var c=l.canvas,u=new Ct(l,Tt,n,null,s),f=i.length,d=Math.floor(16777215/f),p={},g=1;g<=f;++g){var _=i[g-1],y=_.getStyleFunction()||r;if(r){var m=y(_,o);if(m){Array.isArray(m)||(m=[m]);for(var x=g*d,O="#"+("000000"+x.toString(16)).slice(-6),b=0,C=m.length;b<C;++b){var E=m[b],T=E.getGeometryFunction()(_);if(T&&Object(S["E"])(n,T.getExtent())){var I=E.clone(),R=I.getFill();R&&R.setColor(O);var L=I.getStroke();L&&(L.setColor(O),L.setLineDash(null)),I.setText(void 0);var F=E.getImage();if(F&&0!==F.getOpacity()){var k=F.getImageSize();if(!k)continue;var P=Object(pt["a"])(k[0],k[1],void 0,{alpha:!1}),j=P.canvas;P.fillStyle=O,P.fillRect(0,0,j.width,j.height),I.setImage(new Et["a"]({img:j,imgSize:k,anchor:F.getAnchor(),anchorXUnits:wt["a"].PIXELS,anchorYUnits:wt["a"].PIXELS,offset:F.getOrigin(),opacity:1,size:F.getSize(),scale:F.getScale(),rotation:F.getRotation(),rotateWithView:F.getRotateWithView()}))}var D=I.getZIndex()||0,A=p[D];A||(A={},p[D]=A,A[v["a"].POLYGON]=[],A[v["a"].CIRCLE]=[],A[v["a"].LINE_STRING]=[],A[v["a"].POINT]=[]),A[T.getType().replace("Multi","")].push(T,I)}}}}}for(var M=Object.keys(p).map(Number).sort(w["i"]),G=(g=0,M.length);g<G;++g){A=p[M[g]];for(var N in A){var B=A[N];for(b=0,C=B.length;b<C;b+=2){u.setStyle(B[b+1]);for(var Y=0,U=e.length;Y<U;++Y)u.setTransform(e[Y]),u.drawGeometry(B[b])}}}return l.getImageData(0,0,c.width,c.height)}function Rt(t,e,i){var r=[];if(i){var n=Math.floor(Math.round(t[0])*Tt),o=Math.floor(Math.round(t[1])*Tt),s=4*(Object(tt["a"])(n,0,i.width-1)+Object(tt["a"])(o,0,i.height-1)*i.width),a=i.data[s],h=i.data[s+1],l=i.data[s+2],c=l+256*(h+256*a),u=Math.floor(16777215/e.length);c&&c%u===0&&r.push(e[c/u-1])}return r}var Lt=i("cd7e"),Ft=i("869f"),kt=.5,Pt={Point:Vt,LineString:Ut,Polygon:qt,MultiPoint:Ht,MultiLineString:Wt,MultiPolygon:Xt,GeometryCollection:Yt,Circle:Mt};function jt(t,e){return parseInt(Object(Y["c"])(t),10)-parseInt(Object(Y["c"])(e),10)}function Dt(t,e){var i=At(t,e);return i*i}function At(t,e){return kt*t/e}function Mt(t,e,i,r,n){var o=i.getFill(),s=i.getStroke();if(o||s){var a=t.getBuilder(i.getZIndex(),Z.CIRCLE);a.setFillStrokeStyle(o,s),a.drawCircle(e,r)}var h=i.getText();if(h&&h.getText()){var l=(n||t).getBuilder(i.getZIndex(),Z.TEXT);l.setTextStyle(h),l.drawText(e,r)}}function Gt(t,e,i,r,n,o,s){var a=!1,h=i.getImage();if(h){var l=h.getImageState();l==Ft["a"].LOADED||l==Ft["a"].ERROR?h.unlistenImageChange(n):(l==Ft["a"].IDLE&&h.load(),l=h.getImageState(),h.listenImageChange(n),a=!0)}return Nt(t,e,i,r,o,s),a}function Nt(t,e,i,r,n,o){var s=i.getGeometryFunction()(e);if(s){var a=s.simplifyTransformed(r,n),h=i.getRenderer();if(h)Bt(t,a,i,e);else{var l=Pt[a.getType()];l(t,a,i,e,o)}}}function Bt(t,e,i,r){if(e.getType()!=v["a"].GEOMETRY_COLLECTION){var n=t.getBuilder(i.getZIndex(),Z.DEFAULT);n.drawCustom(e,r,i.getRenderer(),i.getHitDetectionRenderer())}else 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e=this.flatCoordinates,i=e[this.stride]-e[0];return Object(o["k"])(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 r["a"].CIRCLE},e.prototype.intersectsExtent=function(t){var e=this.getExtent();if(Object(o["E"])(t,e)){var i=this.getCenter();return t[0]<=i[0]&&t[2]>=i[0]||(t[1]<=i[1]&&t[3]>=i[1]||Object(o["s"])(t,this.intersectsCoordinate.bind(this)))}return!1},e.prototype.setCenter=function(t){var e=this.stride,i=this.flatCoordinates[e]-this.flatCoordinates[0],r=t.slice();r[e]=r[0]+i;for(var n=1;n<e;++n)r[e+n]=t[n];this.setFlatCoordinates(this.layout,r),this.changed()},e.prototype.setCenterAndRadius=function(t,e,i){this.setLayout(i,t,0),this.flatCoordinates||(this.flatCoordinates=[]);var r=this.flatCoordinates,n=Object(s["a"])(r,0,t,this.stride);r[n++]=r[0]+e;for(var o=1,a=this.stride;o<a;++o)r[n++]=r[o];r.length=n,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(),r=this.getStride();this.setCenter(Object(a["a"])(i,0,i.length,r,t,e,i)),this.changed()},e.prototype.translate=function(t,e){var i=this.getCenter(),r=this.getStride();this.setCenter(Object(a["d"])(i,0,i.length,r,t,e,i)),this.changed()},e}(n["a"]);l.prototype.transform;var c=l,u=i("cef7"),f=i("01d4"),d=i("4cdf"),p=i("bf62"),g=i("7a09"),_=i("509b"),y=i("0b2d"),v=i("521b"),m=i("9769"),x=i("1c48"),O=i("9f5e"),b=i("bb6c"),S=i("b1a2"),C=i("c560"),w=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])},t(e,i)};return function(e,i){if("function"!==typeof i&&null!==i)throw new TypeError("Class extends value "+String(i)+" is not a constructor or null");function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}(),E=function(t){function e(e,i,r){var n=t.call(this)||this;if(n.ends_=[],n.maxDelta_=-1,n.maxDeltaRevision_=-1,Array.isArray(e[0]))n.setCoordinates(e,i);else if(void 0!==i&&r)n.setFlatCoordinates(i,e),n.ends_=r;else{for(var o=n.getLayout(),s=e,a=[],h=[],l=0,c=s.length;l<c;++l){var u=s[l];0===l&&(o=u.getLayout()),Object(O["c"])(a,u.getFlatCoordinates()),h.push(a.length)}n.setFlatCoordinates(o,a),n.ends_=h}return n}return w(e,t),e.prototype.appendLineString=function(t){this.flatCoordinates?Object(O["c"])(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,r){return r<Object(o["e"])(this.getExtent(),t,e)?r:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(Object(m["a"])(this.flatCoordinates,0,this.ends_,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),Object(m["b"])(this.flatCoordinates,0,this.ends_,this.stride,this.maxDelta_,!1,t,e,i,r))},e.prototype.getCoordinateAtM=function(t,e,i){if(this.layout!=v["a"].XYM&&this.layout!=v["a"].XYZM||0===this.flatCoordinates.length)return null;var r=void 0!==e&&e,n=void 0!==i&&i;return Object(S["c"])(this.flatCoordinates,0,this.ends_,this.stride,t,r,n)},e.prototype.getCoordinates=function(){return Object(b["b"])(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 g["a"](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,r=[],n=0,o=0,s=e.length;o<s;++o){var a=e[o],h=new g["a"](t.slice(n,a),i);r.push(h),n=a}return r},e.prototype.getFlatMidpoints=function(){for(var t=[],e=this.flatCoordinates,i=0,r=this.ends_,n=this.stride,o=0,s=r.length;o<s;++o){var a=r[o],h=Object(S["a"])(e,i,a,n,.5);Object(O["c"])(t,h),i=a}return t},e.prototype.getSimplifiedGeometryInternal=function(t){var i=[],r=[];return i.length=Object(x["b"])(this.flatCoordinates,0,this.ends_,this.stride,t,i,0,r),new e(i,v["a"].XY,r)},e.prototype.getType=function(){return r["a"].MULTI_LINE_STRING},e.prototype.intersectsExtent=function(t){return Object(C["b"])(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=Object(s["c"])(this.flatCoordinates,0,t,this.stride,this.ends_);this.flatCoordinates.length=0===i.length?0:i[i.length-1],this.changed()},e}(n["a"]),T=E,I=i("f403"),R=i("7fc9"),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])},t(e,i)};return function(e,i){if("function"!==typeof i&&null!==i)throw new TypeError("Class extends value "+String(i)+" is not a constructor or null");function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}(),F=function(t){function e(e,i){var r=t.call(this)||this;return i&&!Array.isArray(e[0])?r.setFlatCoordinates(i,e):r.setCoordinates(e,i),r}return L(e,t),e.prototype.appendPoint=function(t){this.flatCoordinates?Object(O["c"])(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,r){if(r<Object(o["e"])(this.getExtent(),t,e))return r;for(var n=this.flatCoordinates,s=this.stride,a=0,h=n.length;a<h;a+=s){var l=Object(R["g"])(t,e,n[a],n[a+1]);if(l<r){r=l;for(var c=0;c<s;++c)i[c]=n[a+c];i.length=s}}return r},e.prototype.getCoordinates=function(){return Object(b["a"])(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 I["a"](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,r=[],n=0,o=t.length;n<o;n+=i){var s=new I["a"](t.slice(n,n+i),e);r.push(s)}return r},e.prototype.getType=function(){return r["a"].MULTI_POINT},e.prototype.intersectsExtent=function(t){for(var e=this.flatCoordinates,i=this.stride,r=0,n=e.length;r<n;r+=i){var s=e[r],a=e[r+1];if(Object(o["h"])(t,s,a))return!0}return!1},e.prototype.setCoordinates=function(t,e){this.setLayout(e,t,1),this.flatCoordinates||(this.flatCoordinates=[]),this.flatCoordinates.length=Object(s["b"])(this.flatCoordinates,0,t,this.stride),this.changed()},e}(n["a"]),k=F,P=i("5bc3"),j=i("0a9d"),D=i("4d98"),A=i("b589");function M(t,e,i,r){for(var n=[],s=Object(o["j"])(),a=0,h=i.length;a<h;++a){var l=i[a];s=Object(o["n"])(t,e,l[0],r),n.push((s[0]+s[2])/2,(s[1]+s[3])/2),e=l[l.length-1]}return n}var G=i("25f1"),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 e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])},t(e,i)};return function(e,i){if("function"!==typeof i&&null!==i)throw new TypeError("Class extends value "+String(i)+" is not a constructor or null");function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}(),B=function(t){function e(e,i,r){var n=t.call(this)||this;if(n.endss_=[],n.flatInteriorPointsRevision_=-1,n.flatInteriorPoints_=null,n.maxDelta_=-1,n.maxDeltaRevision_=-1,n.orientedRevision_=-1,n.orientedFlatCoordinates_=null,!r&&!Array.isArray(e[0])){for(var o=n.getLayout(),s=e,a=[],h=[],l=0,c=s.length;l<c;++l){var u=s[l];0===l&&(o=u.getLayout());for(var f=a.length,d=u.getEnds(),p=0,g=d.length;p<g;++p)d[p]+=f;Object(O["c"])(a,u.getFlatCoordinates()),h.push(d)}i=o,e=a,r=h}return void 0!==i&&r?(n.setFlatCoordinates(i,e),n.endss_=r):n.setCoordinates(e,i),n}return N(e,t),e.prototype.appendPolygon=function(t){var e;if(this.flatCoordinates){var i=this.flatCoordinates.length;Object(O["c"])(this.flatCoordinates,t.getFlatCoordinates()),e=t.getEnds().slice();for(var r=0,n=e.length;r<n;++r)e[r]+=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),r=0;r<t;++r)i[r]=this.endss_[r].slice();var n=new e(this.flatCoordinates.slice(),this.layout,i);return n.applyProperties(this),n},e.prototype.closestPointXY=function(t,e,i,r){return r<Object(o["e"])(this.getExtent(),t,e)?r:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(Object(m["f"])(this.flatCoordinates,0,this.endss_,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),Object(m["c"])(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,this.maxDelta_,!0,t,e,i,r))},e.prototype.containsXY=function(t,e){return Object(G["d"])(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t,e)},e.prototype.getArea=function(){return Object(A["c"])(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride)},e.prototype.getCoordinates=function(t){var e;return void 0!==t?(e=this.getOrientedFlatCoordinates().slice(),Object(D["d"])(e,0,this.endss_,this.stride,t)):e=this.flatCoordinates,Object(b["c"])(e,0,this.endss_,this.stride)},e.prototype.getEndss=function(){return this.endss_},e.prototype.getFlatInteriorPoints=function(){if(this.flatInteriorPointsRevision_!=this.getRevision()){var t=M(this.flatCoordinates,0,this.endss_,this.stride);this.flatInteriorPoints_=Object(j["b"])(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t),this.flatInteriorPointsRevision_=this.getRevision()}return this.flatInteriorPoints_},e.prototype.getInteriorPoints=function(){return new k(this.getFlatInteriorPoints().slice(),v["a"].XYM)},e.prototype.getOrientedFlatCoordinates=function(){if(this.orientedRevision_!=this.getRevision()){var t=this.flatCoordinates;Object(D["b"])(t,0,this.endss_,this.stride)?this.orientedFlatCoordinates_=t:(this.orientedFlatCoordinates_=t.slice(),this.orientedFlatCoordinates_.length=Object(D["d"])(this.orientedFlatCoordinates_,0,this.endss_,this.stride)),this.orientedRevision_=this.getRevision()}return this.orientedFlatCoordinates_},e.prototype.getSimplifiedGeometryInternal=function(t){var i=[],r=[];return i.length=Object(x["d"])(this.flatCoordinates,0,this.endss_,this.stride,Math.sqrt(t),i,0,r),new e(i,v["a"].XY,r)},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 r=this.endss_[t].slice(),n=r[r.length-1];if(0!==e)for(var o=0,s=r.length;o<s;++o)r[o]-=e;return new P["a"](this.flatCoordinates.slice(e,n),this.layout,r)},e.prototype.getPolygons=function(){for(var t=this.layout,e=this.flatCoordinates,i=this.endss_,r=[],n=0,o=0,s=i.length;o<s;++o){var a=i[o].slice(),h=a[a.length-1];if(0!==n)for(var l=0,c=a.length;l<c;++l)a[l]-=n;var u=new P["a"](e.slice(n,h),t,a);r.push(u),n=h}return r},e.prototype.getType=function(){return r["a"].MULTI_POLYGON},e.prototype.intersectsExtent=function(t){return Object(C["d"])(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=Object(s["d"])(this.flatCoordinates,0,t,this.stride,this.endss_);if(0===i.length)this.flatCoordinates.length=0;else{var r=i[i.length-1];this.flatCoordinates.length=0===r.length?0:r[r.length-1]}this.changed()},e}(n["a"]),Y=B,U=i("4105"),W=i("3e6b"),X=i("5831"),V=i("57cb"),H=i("06f8"),q=i("6c77"),J=i("256f"),z=i("a568"),K=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])},t(e,i)};return function(e,i){if("function"!==typeof i&&null!==i)throw new TypeError("Class extends value "+String(i)+" is not a constructor or null");function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}(),Z={POINT:"Point",LINE_STRING:"LineString",POLYGON:"Polygon",CIRCLE:"Circle"},Q={DRAWSTART:"drawstart",DRAWEND:"drawend",DRAWABORT:"drawabort"},$=function(t){function e(e,i){var r=t.call(this,e)||this;return r.feature=i,r}return K(e,t),e}(u["a"]),tt=function(t){function e(e){var i=this,r=e;r.stopDown||(r.stopDown=V["a"]),i=t.call(this,r)||this,i.on,i.once,i.un,i.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_=it(i.type_),i.stopClick_=!!e.stopClick,i.minPoints_=e.minPoints?e.minPoints:i.mode_===Z.POLYGON?3:2,i.maxPoints_=i.mode_===Z.CIRCLE?2:e.maxPoints?e.maxPoints:1/0,i.finishCondition_=e.finishCondition?e.finishCondition:V["b"];var n=e.geometryFunction;if(!n){var o,s=i.mode_;if(s===Z.CIRCLE)n=function(t,e,i){var r=e||new c([NaN,NaN]),n=Object(J["d"])(t[0],i),o=Object(z["i"])(n,Object(J["d"])(t[t.length-1],i));r.setCenterAndRadius(n,Math.sqrt(o));var s=Object(J["k"])();return s&&r.transform(i,s),r};else s===Z.POINT?o=I["a"]:s===Z.LINE_STRING?o=g["a"]:s===Z.POLYGON&&(o=P["a"]),n=function(t,e,i){return e?s===Z.POLYGON?t[0].length?e.setCoordinates([t[0].concat([t[0][0]])]):e.setCoordinates([]):e.setCoordinates(t):e=new o(t),e}}return i.geometryFunction_=n,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 W["a"]({source:new X["a"]({useSpatialIndex:!1,wrapX:!!e.wrapX&&e.wrapX}),style:e.style?e.style:et(),updateWhileInteracting:!0}),i.geometryName_=e.geometryName,i.condition_=e.condition?e.condition:H["j"],i.freehandCondition_,e.freehand?i.freehandCondition_=H["d"]:i.freehandCondition_=e.freehandCondition?e.freehandCondition:H["l"],i.addChangeListener(p["a"].ACTIVE,i.updateState_),i}return K(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===f["a"].CONTEXTMENU&&e.originalEvent.preventDefault(),this.freehand_=this.mode_!==Z.POINT&&this.freehandCondition_(e);var i=e.type===y["a"].POINTERMOVE,r=!0;if(!this.freehand_&&this.lastDragTime_&&e.type===y["a"].POINTERDRAG){var n=Date.now();n-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===y["a"].POINTERDRAG&&null!==this.sketchFeature_?(this.addToDrawing_(e.coordinate),r=!1):this.freehand_&&e.type===y["a"].POINTERDOWN?r=!1:i&&this.getPointerCount()<2?(r=e.type===y["a"].POINTERMOVE,r&&this.freehand_?(this.handlePointerMove_(e),this.shouldHandle_&&e.originalEvent.preventDefault()):("mouse"===e.originalEvent.pointerType||e.type===y["a"].POINTERDRAG&&void 0===this.downTimeout_)&&this.handlePointerMove_(e)):e.type===y["a"].DBLCLICK&&(r=!1),t.prototype.handleEvent.call(this,e)&&r},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 _["a"](y["a"].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_){var i=!this.finishCoordinate_;i&&this.startDrawing_(t.coordinate),!i&&this.freehand_?this.finishDrawing():this.freehand_||i&&this.mode_!==Z.POINT||(this.atFinish_(t.pixel)?this.finishCondition_(t)&&this.finishDrawing():this.addToDrawing_(t.coordinate)),e=!1}else this.freehand_&&this.abortDrawing();return!e&&this.stopClick_&&t.preventDefault(),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,r=e[0]-i[0],n=e[1]-i[1],o=r*r+n*n;if(this.shouldHandle_=this.freehand_?o>this.squaredClickTolerance_:o<=this.squaredClickTolerance_,!this.shouldHandle_)return}this.finishCoordinate_?this.modifyDrawing_(t.coordinate):this.createOrUpdateSketchPoint_(t.coordinate.slice())},e.prototype.atFinish_=function(t){var e=!1;if(this.sketchFeature_){var i=!1,r=[this.finishCoordinate_],n=this.mode_;if(n===Z.POINT)e=!0;else if(n===Z.CIRCLE)e=2===this.sketchCoords_.length;else if(n===Z.LINE_STRING)i=this.sketchCoords_.length>this.minPoints_;else if(n===Z.POLYGON){var o=this.sketchCoords_;i=o[0].length>this.minPoints_,r=[o[0][0],o[0][o[0].length-2]]}if(i)for(var s=this.getMap(),a=0,h=r.length;a<h;a++){var l=r[a],c=s.getPixelFromCoordinate(l),u=t[0]-c[0],f=t[1]-c[1],d=this.freehand_?1:this.snapTolerance_;if(e=Math.sqrt(u*u+f*f)<=d,e){this.finishCoordinate_=l;break}}}return e},e.prototype.createOrUpdateSketchPoint_=function(t){if(this.sketchPoint_){var 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d["a"],this.geometryName_&&this.sketchFeature_.setGeometryName(this.geometryName_),this.sketchFeature_.setGeometry(i),this.updateSketchFeatures_(),this.dispatchEvent(new $(Q.DRAWSTART,this.sketchFeature_))},e.prototype.modifyDrawing_=function(t){var e,i,n=this.getMap(),o=this.sketchFeature_.getGeometry(),s=n.getView().getProjection();if(this.mode_===Z.POINT?i=this.sketchCoords_:this.mode_===Z.POLYGON?(e=this.sketchCoords_[0],i=e[e.length-1],this.atFinish_(n.getPixelFromCoordinate(t))&&(t=this.finishCoordinate_.slice())):(e=this.sketchCoords_,i=e[e.length-1]),i[0]=t[0],i[1]=t[1],this.geometryFunction_(this.sketchCoords_,o,s),this.sketchPoint_){var a=this.sketchPoint_.getGeometry();a.setCoordinates(t)}if(o.getType()===r["a"].POLYGON&&this.mode_!==Z.POLYGON)this.createOrUpdateCustomSketchLine_(o);else if(this.sketchLineCoords_){var h=this.sketchLine_.getGeometry();h.setCoordinates(this.sketchLineCoords_)}this.updateSketchFeatures_()},e.prototype.addToDrawing_=function(t){var 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o=this.finishCoordinate_.slice();t[t.length-1]=o,this.createOrUpdateSketchPoint_(o)}this.geometryFunction_(t,e,i),e.getType()===r["a"].POLYGON&&this.sketchLine_&&this.createOrUpdateCustomSketchLine_(e)}else if(n===Z.POLYGON){t=this.sketchCoords_[0],t.splice(-2,1);var s=this.sketchLine_.getGeometry();if(t.length>=2){o=t[t.length-2].slice();t[t.length-1]=o,this.createOrUpdateSketchPoint_(o)}s.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_===Z.LINE_STRING?(e.pop(),this.geometryFunction_(e,i,n)):this.mode_===Z.POLYGON&&(e[0].pop(),this.geometryFunction_(e,i,n),e=i.getCoordinates()),this.type_===r["a"].MULTI_POINT?t.setGeometry(new k([e])):this.type_===r["a"].MULTI_LINE_STRING?t.setGeometry(new T([e])):this.type_===r["a"].MULTI_POLYGON&&t.setGeometry(new Y([e])),this.dispatchEvent(new $(Q.DRAWEND,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 $(Q.DRAWABORT,t))},e.prototype.appendCoordinates=function(t){var e,i=this.mode_,r=!this.sketchFeature_;if(r&&this.startDrawing_(t[0]),i===Z.LINE_STRING||i===Z.CIRCLE)e=this.sketchCoords_;else{if(i!==Z.POLYGON)return;e=this.sketchCoords_&&this.sketchCoords_.length?this.sketchCoords_[0]:[]}r&&e.shift(),e.pop();for(var n=0;n<t.length;n++)this.addToDrawing_(t[n]);var o=t[t.length-1];this.addToDrawing_(o),this.modifyDrawing_(o)},e.prototype.extend=function(t){var 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this.updateFeature_(e)},e.prototype.handleUpEvent=function(t){var e=Object(g["c"])(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=Object(p["c"])(t),n=this.indexedFeaturesExtents_[r];if(n){var o=this.rBush_,s=[];o.forEachInExtent(n,(function(e){t===e.feature&&s.push(e)}));for(var a=s.length-1;a>=0;--a)o.remove(s[a])}i&&(Object(_["c"])(this.featureChangeListenerKeys_[r]),delete this.featureChangeListenerKeys_[r])},e.prototype.setMap=function(e){var i=this.getMap(),n=this.featuresListenerKeys_,o=this.getFeatures_();i&&(n.forEach(_["c"]),n.length=0,o.forEach(this.forEachFeatureRemove_.bind(this))),t.prototype.setMap.call(this,e),e&&(this.features_?n.push(Object(_["a"])(this.features_,r["a"].ADD,this.handleFeatureAdd_,this),Object(_["a"])(this.features_,r["a"].REMOVE,this.handleFeatureRemove_,this)):this.source_&&n.push(Object(_["a"])(this.source_,h["a"].ADDFEATURE,this.handleFeatureAdd_,this),Object(_["a"])(this.source_,h["a"].REMOVEFEATURE,this.handleFeatureRemove_,this)),o.forEach(this.forEachFeatureAdd_.bind(this)))},e.prototype.snapTo=function(t,e,i){var r=i.getCoordinateFromPixel([t[0]-this.pixelTolerance_,t[1]+this.pixelTolerance_]),n=i.getCoordinateFromPixel([t[0]+this.pixelTolerance_,t[1]-this.pixelTolerance_]),s=Object(c["b"])([r,n]),a=this.rBush_.getInExtent(s);this.vertex_&&!this.edge_&&(a=a.filter((function(t){return t.feature.getGeometry().getType()!==o["a"].CIRCLE})));var h=!1,l=null,f=null;if(0===a.length)return{snapped:h,vertex:l,vertexPixel:f};for(var p,g=i.getView().getProjection(),_=Object(d["d"])(e,g),y=1/0,v=0;v<a.length;++v){var x=a[v];m[0]=Object(d["d"])(x.segment[0],g),m[1]=Object(d["d"])(x.segment[1],g);var O=Object(u["j"])(_,m);O<y&&(p=x,y=O)}var b=p.segment;if(this.vertex_&&!this.edge_){var S=i.getPixelFromCoordinate(b[0]),C=i.getPixelFromCoordinate(b[1]),w=Object(u["i"])(t,S),E=Object(u["i"])(t,C),T=Math.sqrt(Math.min(w,E));T<=this.pixelTolerance_&&(h=!0,l=w>E?b[1]:b[0],f=i.getPixelFromCoordinate(l))}else if(this.edge_){var I=p.feature.getGeometry().getType()===o["a"].CIRCLE;if(I){var R=p.feature.getGeometry(),L=Object(d["k"])();L&&(R=R.clone().transform(L,g)),l=Object(d["l"])(Object(u["b"])(_,R),g)}else m[0]=Object(d["d"])(b[0],g),m[1]=Object(d["d"])(b[1],g),l=Object(d["l"])(Object(u["c"])(_,m),g);if(f=i.getPixelFromCoordinate(l),Object(u["d"])(t,f)<=this.pixelTolerance_&&(h=!0,this.vertex_&&!I)){S=i.getPixelFromCoordinate(b[0]),C=i.getPixelFromCoordinate(b[1]),w=Object(u["i"])(f,S),E=Object(u["i"])(f,C),T=Math.sqrt(Math.min(w,E));T<=this.pixelTolerance_&&(l=w>E?b[1]:b[0],f=i.getPixelFromCoordinate(l))}}return h&&(f=[Math.round(f[0]),Math.round(f[1])]),{snapped:h,vertex:l,vertexPixel:f}},e.prototype.updateFeature_=function(t){this.removeFeature(t,!1),this.addFeature(t,!1)},e.prototype.writeCircleGeometry_=function(t,e){var i=this.getMap().getView().getProjection(),r=e,n=Object(d["k"])();n&&(r=r.clone().transform(n,i));var o=Object(f["b"])(r);n&&o.transform(i,n);for(var s=o.getCoordinates()[0],a=0,h=s.length-1;a<h;++a){var l=s.slice(a,a+2),u={feature:t,segment:l};this.rBush_.insert(Object(c["b"])(l),u)}},e.prototype.writeGeometryCollectionGeometry_=function(t,e){for(var i=e.getGeometriesArray(),r=0;r<i.length;++r){var n=this.SEGMENT_WRITERS_[i[r].getType()];n&&n(t,i[r])}},e.prototype.writeLineStringGeometry_=function(t,e){for(var i=e.getCoordinates(),r=0,n=i.length-1;r<n;++r){var o=i.slice(r,r+2),s={feature:t,segment:o};this.rBush_.insert(Object(c["b"])(o),s)}},e.prototype.writeMultiLineStringGeometry_=function(t,e){for(var i=e.getCoordinates(),r=0,n=i.length;r<n;++r)for(var o=i[r],s=0,a=o.length-1;s<a;++s){var h=o.slice(s,s+2),l={feature:t,segment:h};this.rBush_.insert(Object(c["b"])(h),l)}},e.prototype.writeMultiPointGeometry_=function(t,e){for(var i=e.getCoordinates(),r=0,n=i.length;r<n;++r){var o=i[r],s={feature:t,segment:[o,o]};this.rBush_.insert(e.getExtent(),s)}},e.prototype.writeMultiPolygonGeometry_=function(t,e){for(var i=e.getCoordinates(),r=0,n=i.length;r<n;++r)for(var o=i[r],s=0,a=o.length;s<a;++s)for(var h=o[s],l=0,u=h.length-1;l<u;++l){var f=h.slice(l,l+2),d={feature:t,segment:f};this.rBush_.insert(Object(c["b"])(f),d)}},e.prototype.writePointGeometry_=function(t,e){var i=e.getCoordinates(),r={feature:t,segment:[i,i]};this.rBush_.insert(e.getExtent(),r)},e.prototype.writePolygonGeometry_=function(t,e){for(var i=e.getCoordinates(),r=0,n=i.length;r<n;++r)for(var o=i[r],s=0,a=o.length-1;s<a;++s){var h=o.slice(s,s+2),l={feature:t,segment:h};this.rBush_.insert(Object(c["b"])(h),l)}},e}(s["b"]);e["a"]=x},c807:function(t,e,i){"use strict";var r=i("e300"),n=i("183a"),o=i("cef7"),s=i("01d4"),a=i("4cdf"),h=i("f623"),l=i("0b2d"),c=i("f403"),u=i("4105"),f=i("4a7d"),d=i("a43f"),p=i("3e6b"),g=i("5831"),_=i("06f8"),y=i("0af5"),v=i("a568"),m=i("6c77"),x=i("9f5e"),O=i("5bc3"),b=i("256f"),S=i("1300"),C=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])},t(e,i)};return function(e,i){if("function"!==typeof i&&null!==i)throw new TypeError("Class extends value "+String(i)+" is not a constructor or null");function r(){this.constructor=e}t(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}}(),w=0,E=1,T=[0,0,0,0],I=[],R={MODIFYSTART:"modifystart",MODIFYEND:"modifyend"},L=function(t){function e(e,i,r){var n=t.call(this,e)||this;return n.features=i,n.mapBrowserEvent=r,n}return C(e,t),e}(o["a"]),F=function(t){function e(e){var i,o=t.call(this,e)||this;if(o.on,o.once,o.un,o.boundHandleFeatureChange_=o.handleFeatureChange_.bind(o),o.condition_=e.condition?e.condition:_["k"],o.defaultDeleteCondition_=function(t){return Object(_["b"])(t)&&Object(_["m"])(t)},o.deleteCondition_=e.deleteCondition?e.deleteCondition:o.defaultDeleteCondition_,o.insertVertexCondition_=e.insertVertexCondition?e.insertVertexCondition:_["d"],o.vertexFeature_=null,o.vertexSegments_=null,o.lastPixel_=[0,0],o.ignoreNextSingleClick_=!1,o.featuresBeingModified_=null,o.rBush_=new f["a"],o.pixelTolerance_=void 0!==e.pixelTolerance?e.pixelTolerance:10,o.snappedToVertex_=!1,o.changingFeature_=!1,o.dragSegments_=[],o.overlay_=new p["a"]({source:new g["a"]({useSpatialIndex:!1,wrapX:!!e.wrapX}),style:e.style?e.style:D(),updateWhileAnimating:!0,updateWhileInteracting:!0}),o.SEGMENT_WRITERS_={Point:o.writePointGeometry_.bind(o),LineString:o.writeLineStringGeometry_.bind(o),LinearRing:o.writeLineStringGeometry_.bind(o),Polygon:o.writePolygonGeometry_.bind(o),MultiPoint:o.writeMultiPointGeometry_.bind(o),MultiLineString:o.writeMultiLineStringGeometry_.bind(o),MultiPolygon:o.writeMultiPolygonGeometry_.bind(o),Circle:o.writeCircleGeometry_.bind(o),GeometryCollection:o.writeGeometryCollectionGeometry_.bind(o)},o.source_=null,o.hitDetection_=null,e.features?i=e.features:e.source&&(o.source_=e.source,i=new r["a"](o.source_.getFeatures()),o.source_.addEventListener(d["a"].ADDFEATURE,o.handleSourceAdd_.bind(o)),o.source_.addEventListener(d["a"].REMOVEFEATURE,o.handleSourceRemove_.bind(o))),!i)throw new Error("The modify interaction requires features, a source or a layer");return e.hitDetection&&(o.hitDetection_=e.hitDetection),o.features_=i,o.features_.forEach(o.addFeature_.bind(o)),o.features_.addEventListener(n["a"].ADD,o.handleFeatureAdd_.bind(o)),o.features_.addEventListener(n["a"].REMOVE,o.handleFeatureRemove_.bind(o)),o.lastPointerEvent_=null,o.delta_=[0,0],o.snapToPointer_=void 0===e.snapToPointer?!o.hitDetection_:e.snapToPointer,o}return C(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 r=this.getMap();r&&r.isRendered()&&this.getActive()&&this.handlePointerAtPixel_(this.lastPixel_,r),t.addEventListener(s["a"].CHANGE,this.boundHandleFeatureChange_)},e.prototype.willModifyFeatures_=function(t,e){if(!this.featuresBeingModified_){this.featuresBeingModified_=new r["a"];for(var i=this.featuresBeingModified_.getArray(),n=0,o=e.length;n<o;++n)for(var s=e[n],a=0,h=s.length;a<h;++a){var l=s[a].feature;l&&-1===i.indexOf(l)&&this.featuresBeingModified_.push(l)}0===this.featuresBeingModified_.getLength()?this.featuresBeingModified_=null:this.dispatchEvent(new L(R.MODIFYSTART,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(s["a"].CHANGE,this.boundHandleFeatureChange_)},e.prototype.removeFeatureSegmentData_=function(t){var e=this.rBush_,i=[];e.forEach((function(e){t===e.feature&&i.push(e)}));for(var r=i.length-1;r>=0;--r){for(var n=i[r],o=this.dragSegments_.length-1;o>=0;--o)this.dragSegments_[o][0]===n&&this.dragSegments_.splice(o,1);e.remove(n)}},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(),r={feature:t,geometry:e,segment:[i,i]};this.rBush_.insert(e.getExtent(),r)},e.prototype.writeMultiPointGeometry_=function(t,e){for(var i=e.getCoordinates(),r=0,n=i.length;r<n;++r){var o=i[r],s={feature:t,geometry:e,depth:[r],index:r,segment:[o,o]};this.rBush_.insert(e.getExtent(),s)}},e.prototype.writeLineStringGeometry_=function(t,e){for(var i=e.getCoordinates(),r=0,n=i.length-1;r<n;++r){var o=i.slice(r,r+2),s={feature:t,geometry:e,index:r,segment:o};this.rBush_.insert(Object(y["b"])(o),s)}},e.prototype.writeMultiLineStringGeometry_=function(t,e){for(var i=e.getCoordinates(),r=0,n=i.length;r<n;++r)for(var o=i[r],s=0,a=o.length-1;s<a;++s){var h=o.slice(s,s+2),l={feature:t,geometry:e,depth:[r],index:s,segment:h};this.rBush_.insert(Object(y["b"])(h),l)}},e.prototype.writePolygonGeometry_=function(t,e){for(var i=e.getCoordinates(),r=0,n=i.length;r<n;++r)for(var o=i[r],s=0,a=o.length-1;s<a;++s){var h=o.slice(s,s+2),l={feature:t,geometry:e,depth:[r],index:s,segment:h};this.rBush_.insert(Object(y["b"])(h),l)}},e.prototype.writeMultiPolygonGeometry_=function(t,e){for(var i=e.getCoordinates(),r=0,n=i.length;r<n;++r)for(var o=i[r],s=0,a=o.length;s<a;++s)for(var h=o[s],l=0,c=h.length-1;l<c;++l){var u=h.slice(l,l+2),f={feature:t,geometry:e,depth:[s,r],index:l,segment:u};this.rBush_.insert(Object(y["b"])(u),f)}},e.prototype.writeCircleGeometry_=function(t,e){var i=e.getCenter(),r={feature:t,geometry:e,index:w,segment:[i,i]},n={feature:t,geometry:e,index:E,segment:[i,i]},o=[r,n];r.featureSegments=o,n.featureSegments=o,this.rBush_.insert(Object(y["m"])(i),r);var s=e,a=Object(b["k"])();if(a&&this.getMap()){var h=this.getMap().getView().getProjection();s=s.clone().transform(a,h),s=Object(O["b"])(s).transform(h,a)}this.rBush_.insert(s.getExtent(),n)},e.prototype.writeGeometryCollectionGeometry_=function(t,e){for(var i=e.getGeometriesArray(),r=0;r<i.length;++r){var n=i[r],o=this.SEGMENT_WRITERS_[n.getType()];o(t,n)}},e.prototype.createOrUpdateVertexFeature_=function(t,e,i){var r=this.vertexFeature_;if(r){var n=r.getGeometry();n.setCoordinates(t)}else r=new a["a"](new c["a"](t)),this.vertexFeature_=r,this.overlay_.getSource().addFeature(r);return r.set("features",e),r.set("geometries",i),r},e.prototype.handleEvent=function(e){return!e.originalEvent||(this.lastPointerEvent_=e,e.map.getView().getInteracting()||e.type!=l["a"].POINTERMOVE||this.handlingDownUpSequence||this.handlePointerMove_(e),this.vertexFeature_&&this.deleteCondition_(e)&&(i=!(e.type!=l["a"].SINGLECLICK||!this.ignoreNextSingleClick_)||this.removePoint()),e.type==l["a"].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=[],r=[],n=0,o=this.dragSegments_.length;n<o;++n){var s=this.dragSegments_[n],a=s[0],l=a.feature;-1===i.indexOf(l)&&i.push(l);var c=a.geometry;-1===r.indexOf(c)&&r.push(c);var u=a.depth,f=void 0,d=a.segment,p=s[1];while(e.length<c.getStride())e.push(d[p][e.length]);switch(c.getType()){case h["a"].POINT:f=e,d[0]=e,d[1]=e;break;case h["a"].MULTI_POINT:f=c.getCoordinates(),f[a.index]=e,d[0]=e,d[1]=e;break;case h["a"].LINE_STRING:f=c.getCoordinates(),f[a.index+p]=e,d[p]=e;break;case h["a"].MULTI_LINE_STRING:f=c.getCoordinates(),f[u[0]][a.index+p]=e,d[p]=e;break;case h["a"].POLYGON:f=c.getCoordinates(),f[u[0]][a.index+p]=e,d[p]=e;break;case h["a"].MULTI_POLYGON:f=c.getCoordinates(),f[u[1]][u[0]][a.index+p]=e,d[p]=e;break;case h["a"].CIRCLE:if(d[0]=e,d[1]=e,a.index===w)this.changingFeature_=!0,c.setCenter(e),this.changingFeature_=!1;else{this.changingFeature_=!0;var g=t.map.getView().getProjection(),_=Object(v["d"])(Object(b["d"])(c.getCenter(),g),Object(b["d"])(e,g)),y=Object(b["k"])();if(y){var m=c.clone().transform(y,g);m.setRadius(_),_=m.transform(g,y).getRadius()}c.setRadius(_),this.changingFeature_=!1}break;default:}f&&this.setGeometryCoordinates_(c,f)}this.createOrUpdateVertexFeature_(e,i,r)},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(),n=[],o=i.getGeometry().getCoordinates(),s=Object(y["b"])([o]),a=this.rBush_.getInExtent(s),l={};a.sort(k);for(var c=0,u=a.length;c<u;++c){var f=a[c],d=f.segment,p=Object(S["c"])(f.geometry),g=f.depth;if(g&&(p+="-"+g.join("-")),l[p]||(l[p]=new Array(2)),f.geometry.getType()!==h["a"].CIRCLE||f.index!==E)if(!Object(v["e"])(d[0],o)||l[p][0])if(!Object(v["e"])(d[1],o)||l[p][1])Object(S["c"])(d)in this.vertexSegments_&&!l[p][0]&&!l[p][1]&&this.insertVertexCondition_(t)&&n.push(f);else{if((f.geometry.getType()===h["a"].LINE_STRING||f.geometry.getType()===h["a"].MULTI_LINE_STRING)&&l[p][0]&&0===l[p][0].index)continue;this.dragSegments_.push([f,1]),l[p][1]=f}else this.dragSegments_.push([f,0]),l[p][0]=f;else{var _=j(e,f,r);Object(v["e"])(_,o)&&!l[p][0]&&(this.dragSegments_.push([f,0]),l[p][0]=f)}}n.length&&this.willModifyFeatures_(t,[n]);for(var m=n.length-1;m>=0;--m)this.insertVertex_(n[m],o)}return!!this.vertexFeature_},e.prototype.handleUpEvent=function(t){for(var e=this.dragSegments_.length-1;e>=0;--e){var i=this.dragSegments_[e][0],r=i.geometry;if(r.getType()===h["a"].CIRCLE){var n=r.getCenter(),o=i.featureSegments[0],s=i.featureSegments[1];o.segment[0]=n,o.segment[1]=n,s.segment[0]=n,s.segment[1]=n,this.rBush_.update(Object(y["m"])(n),o);var a=r,l=Object(b["k"])();if(l){var c=t.map.getView().getProjection();a=a.clone().transform(l,c),a=Object(O["b"])(a).transform(c,l)}this.rBush_.update(a.getExtent(),s)}else this.rBush_.update(Object(y["b"])(i.segment),i)}return this.featuresBeingModified_&&(this.dispatchEvent(new L(R.MODIFYEND,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,n,o=this,s=i||e.getCoordinateFromPixel(t),a=e.getView().getProjection(),l=function(t,e){return P(s,t,a)-P(s,e,a)};if(this.hitDetection_){var c="object"===typeof this.hitDetection_?function(t){return t===o.hitDetection_}:void 0;e.forEachFeatureAtPixel(t,(function(t,e,i){if(i=i||t.getGeometry(),i.getType()===h["a"].POINT&&Object(x["f"])(o.features_.getArray(),t)){n=i;var s=i.getFlatCoordinates().slice(0,2);r=[{feature:t,geometry:i,segment:[s,s]}]}return!0}),{layerFilter:c})}if(!r){var u=Object(b["e"])(Object(y["m"])(s,T),a),f=e.getView().getResolution()*this.pixelTolerance_,d=Object(b["m"])(Object(y["c"])(u,f,T),a);r=this.rBush_.getInExtent(d)}if(r&&r.length>0){var p=r.sort(l)[0],g=p.segment,_=j(s,p,a),m=e.getPixelFromCoordinate(_),O=Object(v["d"])(t,m);if(n||O<=this.pixelTolerance_){var C={};if(C[Object(S["c"])(g)]=!0,this.snapToPointer_||(this.delta_[0]=_[0]-s[0],this.delta_[1]=_[1]-s[1]),p.geometry.getType()===h["a"].CIRCLE&&p.index===E)this.snappedToVertex_=!0,this.createOrUpdateVertexFeature_(_,[p.feature],[p.geometry]);else{var w=e.getPixelFromCoordinate(g[0]),I=e.getPixelFromCoordinate(g[1]),R=Object(v["i"])(m,w),L=Object(v["i"])(m,I);O=Math.sqrt(Math.min(R,L)),this.snappedToVertex_=O<=this.pixelTolerance_,this.snappedToVertex_&&(_=R>L?g[1]:g[0]),this.createOrUpdateVertexFeature_(_,[p.feature],[p.geometry]);var F={};F[Object(S["c"])(p.geometry)]=!0;for(var k=1,D=r.length;k<D;++k){var A=r[k].segment;if(!(Object(v["e"])(g[0],A[0])&&Object(v["e"])(g[1],A[1])||Object(v["e"])(g[0],A[1])&&Object(v["e"])(g[1],A[0])))break;var M=Object(S["c"])(r[k].geometry);M in F||(F[M]=!0,C[Object(S["c"])(A)]=!0)}}return void(this.vertexSegments_=C)}}this.vertexFeature_&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null)},e.prototype.insertVertex_=function(t,e){var i,r=t.segment,n=t.feature,o=t.geometry,s=t.depth,a=t.index;while(e.length<o.getStride())e.push(0);switch(o.getType()){case h["a"].MULTI_LINE_STRING:i=o.getCoordinates(),i[s[0]].splice(a+1,0,e);break;case h["a"].POLYGON:i=o.getCoordinates(),i[s[0]].splice(a+1,0,e);break;case h["a"].MULTI_POLYGON:i=o.getCoordinates(),i[s[1]][s[0]].splice(a+1,0,e);break;case h["a"].LINE_STRING:i=o.getCoordinates(),i.splice(a+1,0,e);break;default:return}this.setGeometryCoordinates_(o,i);var l=this.rBush_;l.remove(t),this.updateSegmentIndices_(o,a,s,1);var c={segment:[r[0],e],feature:n,geometry:o,depth:s,index:a};l.insert(Object(y["b"])(c.segment),c),this.dragSegments_.push([c,1]);var u={segment:[e,r[1]],feature:n,geometry:o,depth:s,index:a+1};l.insert(Object(y["b"])(u.segment),u),this.dragSegments_.push([u,0]),this.ignoreNextSingleClick_=!0},e.prototype.removePoint=function(){if(this.lastPointerEvent_&&this.lastPointerEvent_.type!=l["a"].POINTERDRAG){var t=this.lastPointerEvent_;this.willModifyFeatures_(t,this.dragSegments_);var e=this.removeVertex_();return this.dispatchEvent(new L(R.MODIFYEND,this.featuresBeingModified_,t)),this.featuresBeingModified_=null,e}return!1},e.prototype.removeVertex_=function(){var t,e,i,r,n,o,s,a,l,c,u,f=this.dragSegments_,d={},p=!1;for(n=f.length-1;n>=0;--n)i=f[n],c=i[0],u=Object(S["c"])(c.feature),c.depth&&(u+="-"+c.depth.join("-")),u in d||(d[u]={}),0===i[1]?(d[u].right=c,d[u].index=c.index):1==i[1]&&(d[u].left=c,d[u].index=c.index+1);for(u in d){switch(l=d[u].right,s=d[u].left,o=d[u].index,a=o-1,c=void 0!==s?s:l,a<0&&(a=0),r=c.geometry,e=r.getCoordinates(),t=e,p=!1,r.getType()){case h["a"].MULTI_LINE_STRING:e[c.depth[0]].length>2&&(e[c.depth[0]].splice(o,1),p=!0);break;case h["a"].LINE_STRING:e.length>2&&(e.splice(o,1),p=!0);break;case h["a"].MULTI_POLYGON:t=t[c.depth[1]];case h["a"].POLYGON:t=t[c.depth[0]],t.length>4&&(o==t.length-1&&(o=0),t.splice(o,1),p=!0,0===o&&(t.pop(),t.push(t[0]),a=t.length-1));break;default:}if(p){this.setGeometryCoordinates_(r,e);var g=[];if(void 0!==s&&(this.rBush_.remove(s),g.push(s.segment[0])),void 0!==l&&(this.rBush_.remove(l),g.push(l.segment[1])),void 0!==s&&void 0!==l){var _={depth:c.depth,feature:c.feature,geometry:c.geometry,index:a,segment:g};this.rBush_.insert(Object(y["b"])(_.segment),_)}this.updateSegmentIndices_(r,o,c.depth,-1),this.vertexFeature_&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null),f.length=0}}return p},e.prototype.setGeometryCoordinates_=function(t,e){this.changingFeature_=!0,t.setCoordinates(e),this.changingFeature_=!1},e.prototype.updateSegmentIndices_=function(t,e,i,r){this.rBush_.forEachInExtent(t.getExtent(),(function(n){n.geometry===t&&(void 0===i||void 0===n.depth||Object(x["b"])(n.depth,i))&&n.index>e&&(n.index+=r)}))},e}(u["b"]);function k(t,e){return t.index-e.index}function P(t,e,i){var r=e.geometry;if(r.getType()===h["a"].CIRCLE){var n=r;if(e.index===E){var o=Object(b["k"])();o&&(n=n.clone().transform(o,i));var s=Object(v["i"])(n.getCenter(),Object(b["d"])(t,i)),a=Math.sqrt(s)-n.getRadius();return a*a}}var l=Object(b["d"])(t,i);return I[0]=Object(b["d"])(e.segment[0],i),I[1]=Object(b["d"])(e.segment[1],i),Object(v["j"])(l,I)}function j(t,e,i){var r=e.geometry;if(r.getType()===h["a"].CIRCLE&&e.index===E){var n=r,o=Object(b["k"])();return o&&(n=n.clone().transform(o,i)),Object(b["l"])(n.getClosestPoint(Object(b["d"])(t,i)),i)}var s=Object(b["d"])(t,i);return 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