https://www.aep.com/static-content/7a41ff4a15f8a3445f554b858e5cf45…/static/chunks/39869.fffcab5f4170f940.js

1"use strict";(self.webpackChunk_N_E=self.webpackChunk_N_E||[]).push([[39869],{87397:function(e,t,i){i.d(t,{b:function(){return y}});var s=i(21670),r=i(95263),n=i(58583),a=i(33488),l=i(58949),o=i(39969),h=i(58046),u=i(46723),d=i(83318),p=i(33483);let c=()=>n.Z.getLogger("esri.views.2d.engine.webgl.AttributeStoreView");class g{constructor(e,t,i){this._texture=null,this._lastTexture=null,this._fbos={},this.texelSize=4;let{buffer:s,pixelType:r,textureOnly:n}=e,a=(0,o.UK)(r);this.blockIndex=i,this.pixelType=r,this.size=t,this.textureOnly=n,n||(this.data=new a(s)),this._resetRange()}destroy(){for(let e in this._texture?.dispose(),this._fbos){let t=this._fbos[e];t&&("0"===e&&t.detachColorTexture(),t.dispose()),this._fbos[e]=null}this._texture=null}get _textureDesc(){let e=new p.X;return e.wrapMode=h.e8.CLAMP_TO_EDGE,e.samplingMode=h.cw.NEAREST,e.dataType=this.pixelType,e.width=this.size,e.height=this.size,e}setData(e,t,i){let 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0);if(null!=this._lastTexture&&this._fbos[0]){let i=this._lastTexture.descriptor.width,s=this._lastTexture.descriptor.height,r=this._lastTexture.descriptor.dataType,n=this._lastTexture.descriptor.pixelFormat,a=this.getFBO(e),l=(0,o.Yw)(r),h=new((0,o.UK)(r))(new ArrayBuffer(i*s*l*this.texelSize)),u=e.getBoundFramebufferObject(),{x:d,y:p,width:c,height:g}=e.getViewport();e.bindFramebuffer(a),a.readPixels(0,0,i,s,n,r,h),t.updateData(0,0,0,2*i,s/2,h),e.setViewport(d,p,c,g),e.bindFramebuffer(u)}return this.destroy(),this._texture=t,this._texture}}class f{constructor(){this.size=0,this._pendingAttributeUpdates=[],this._version=0,this._epoch=0,this._locked=!1}get locked(){return this._locked}_initialize(e){if(!e)throw Error("InternalError: initArgs must be defined");let t=e.blockDescriptors;if(this.size=e.blockSize,(0,r.Z)("esri-2d-update-debug")&&console.debug("AttributeStoreView.initialize",{message:e}),null==this._data)this._data=t.map((e,t)=>null!=e?new g(e,this.size,t):null);else for(let 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