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COPYRIGHT © 2019 Esri\n//\n// All rights reserved under the copyright laws of the United States\n// and applicable international laws, treaties, and conventions.\n//\n// This material is licensed for use under the Esri Master License\n// Agreement (MLA), and is bound by the terms of that agreement.\n// You may redistribute and use this code without modification,\n// provided you adhere to the terms of the MLA and include this\n// copyright notice.\n//\n// See use restrictions at http://www.esri.com/legal/pdfs/mla_e204_e300/english\n//\n// For additional information, contact:\n// Environmental Systems Research Institute, Inc.\n// Attn: Contracts and Legal Services Department\n// 380 New York Street\n// Redlands, California, USA 92373\n// USA\n//\n// email: contracts@esri.com\n//\n// See http://js.arcgis.com/4.14/esri/copyright.txt for details.\n\ndefine([\"require\",\"exports\",\"../../../core/tsSupport/extendsHelper\",\"../../../core/maybe\",\"../../../core/promiseUtils\",\"../../../core/requireUtils\",\"../../../core/typedArrayUtil\",\"../../../core/workers\",\"../../../core/libs/gl-matrix-2/quat\",\"../../../core/libs/gl-matrix-2/quatf32\",\"../../../core/libs/gl-matrix-2/vec3\",\"../../../core/libs/gl-matrix-2/vec3f32\",\"../../../geometry/SpatialReference\",\"./i3s/PointCloudRendererUtil\",\"../support/projectionUtils\",\"module\"],function(t,e,r,a,o,i,n,u,f,s,l,b,c,p,h,v){function m(){return new d}Object.defineProperty(e,\"__esModule\",{value:!0});var d=function(){function t(){}return t.prototype._process=function(t){var e=this._transform(t),r=[e.points.buffer,e.rgb.buffer];a.isSome(e.pointIdFilterMap)&&r.push(e.pointIdFilterMap.buffer);for(var i=0,u=e.attributes;i<u.length;i++){var f=u[i];\"buffer\"in f.values&&n.isArrayBuffer(f.values.buffer)&&f.values.buffer!==e.rgb.buffer&&r.push(f.values.buffer)}return o.resolve({result:e,transferList:r})},t.prototype._transform=function(t){var e=p.readGeometry(t.schema,t.geometryBuffer),r=e.length/3,o=null,i=[],n=p.getAttributeValues(t.primaryAttributeData,e,r);a.isSome(t.primaryAttributeData)&&n&&i.push({attributeInfo:t.primaryAttributeData.attributeInfo,values:n});var u=p.getAttributeValues(t.modulationAttributeData,e,r);a.isSome(t.modulationAttributeData)&&u&&i.push({attributeInfo:t.modulationAttributeData.attributeInfo,values:u});var f=p.evaluateRenderer(t.rendererInfo,n,u,r);if(t.filterInfo&&t.filterInfo.length>0&&a.isSome(t.filterAttributesData)){var s=t.filterAttributesData.map(function(t){var a=p.getAttributeValues(t,e,r),o={attributeInfo:t.attributeInfo,values:a};return i.push(o),o});o=new Uint32Array(r),r=p.filterInPlace(e,f,o,t.filterInfo,s)}for(var l=0,b=t.userAttributesData;l<b.length;l++){var h=b[l],v=p.getAttributeValues(h,e,r);i.push({attributeInfo:h.attributeInfo,values:v})}3*r<f.length&&(f=new Uint8Array(f.buffer.slice(0,3*r))),this._applyElevationOffsetInPlace(e,r,t.elevationOffset);var m=this._transformCoordinates(e,r,t.obb,c.fromJSON(t.inSR),c.fromJSON(t.outSR));return{obb:t.obb,points:m,rgb:f,attributes:i,pointIdFilterMap:o}},t.prototype._transformCoordinates=function(t,e,r,a,o){if(!h.bufferToBuffer(t,a,0,t,o,0,e))throw Error(\"Can't reproject\");var i=b.vec3f32.fromValues(r.center[0],r.center[1],r.center[2]),n=b.vec3f32.create(),u=b.vec3f32.create();f.quat.conjugate(y,r.quaternion);for(var s=new Float32Array(3*e),c=0;c<e;c++)n[0]=t[3*c]-i[0],n[1]=t[3*c+1]-i[1],n[2]=t[3*c+2]-i[2],l.vec3.transformQuat(u,n,y),r.halfSize[0]=Math.max(r.halfSize[0],Math.abs(u[0])),r.halfSize[1]=Math.max(r.halfSize[1],Math.abs(u[1])),r.halfSize[2]=Math.max(r.halfSize[2],Math.abs(u[2])),s[3*c]=n[0],s[3*c+1]=n[1],s[3*c+2]=n[2];return s},t.prototype._applyElevationOffsetInPlace=function(t,e,r){if(0!==r)for(var a=0;a<e;a++)t[3*a+2]+=r},t}(),y=s.quatf32.create(),g=function(e){function a(){var r=e.call(this)||this;return r._thread=void 0,u.open(i.getAbsMid(\"./PointCloudWorker\",t,v)).then(function(t){void 0===r._thread?r._thread=t:t.close()}),r}return r(a,e),a.prototype.destroy=function(){this._thread&&this._thread.close(),this._thread=null},a.prototype.transform=function(t,e,r){return this._thread?this._thread.invoke(\"_process\",t,{transferList:e,signal:r}):o.resolve(this._transform(t))},a}(d);e.PointCloudWorker=g,e.default=m});","// COPYRIGHT © 2019 Esri\n//\n// All rights reserved under the copyright laws of the United States\n// and applicable international laws, treaties, and conventions.\n//\n// This material is licensed for use under the Esri Master License\n// Agreement (MLA), and is bound by the terms of that agreement.\n// You may redistribute and use this code without modification,\n// provided you adhere to the terms of the MLA and include this\n// copyright notice.\n//\n// See use restrictions at http://www.esri.com/legal/pdfs/mla_e204_e300/english\n//\n// For additional information, contact:\n// Environmental Systems Research Institute, Inc.\n// Attn: Contracts and Legal Services Department\n// 380 New York Street\n// Redlands, California, USA 92373\n// USA\n//\n// email: contracts@esri.com\n//\n// See http://js.arcgis.com/4.14/esri/copyright.txt for details.\n\ndefine([\"require\",\"exports\",\"../../../../core/maybe\",\"../../../../renderers/PointCloudClassBreaksRenderer\",\"../../../../renderers/PointCloudStretchRenderer\",\"../../../../renderers/PointCloudUniqueValueRenderer\",\"./I3SBinaryReader\",\"./LEPCC\"],function(e,r,t,n,o,l,a,i){function u(e){var r=e.renderer,t=r&&r.type,n=r&&e.renderer.toJSON()||null,o=null,l=!1;\"point-cloud-unique-value\"===t?o=m(e.attributeStorageInfo,r.field):\"point-cloud-stretch\"===t?o=m(e.attributeStorageInfo,r.field):\"point-cloud-class-breaks\"===t?o=m(e.attributeStorageInfo,r.field):\"point-cloud-rgb\"===t?(o=p(e.attributeStorageInfo,r.field),l=null!=o):(o=p(e.attributeStorageInfo,\"RGB\"),l=null!=o);var a=null;return r&&r.colorModulation&&(a=m(e.attributeStorageInfo,r.colorModulation.field)),{rendererJSON:n,isRGBRenderer:l,primaryAttribute:o,modulationAttribute:a}}function f(e){var r=e.filters;return r?r.map(function(r){return{filterJSON:r.toJSON(),attributeInfo:m(e.attributeStorageInfo,r.field)}}):[]}function s(e,r,t,a){var i=e.rendererJSON,u=e.isRGBRenderer,f=null,s=null;if(r&&u)f=r;else if(r&&\"pointCloudUniqueValueRenderer\"===i.type){s=l.fromJSON(i);var d=s.colorUniqueValueInfos;f=new Uint8Array(3*a);for(var c=h(s.fieldTransformType),v=0;v<a;v++)for(var g=c?c(r[v]):r[v],b=g+\"\",p=0;p<d.length;p++)if(d[p].values.indexOf(b)>=0){f[3*v]=d[p].color.r,f[3*v+1]=d[p].color.g,f[3*v+2]=d[p].color.b;break}}else if(r&&\"pointCloudStretchRenderer\"===i.type){s=o.fromJSON(i);var m=s.stops;f=new Uint8Array(3*a);for(var c=h(s.fieldTransformType),v=0;v<a;v++){var g=c?c(r[v]):r[v],y=m.length-1;if(g<m[0].value)f[3*v]=m[0].color.r,f[3*v+1]=m[0].color.g,f[3*v+2]=m[0].color.b;else if(g>=m[y].value)f[3*v]=m[y].color.r,f[3*v+1]=m[y].color.g,f[3*v+2]=m[y].color.b;else for(var p=1;p<m.length;p++)if(g<m[p].value){var S=(g-m[p-1].value)/(m[p].value-m[p-1].value);f[3*v]=m[p].color.r*S+m[p-1].color.r*(1-S),f[3*v+1]=m[p].color.g*S+m[p-1].color.g*(1-S),f[3*v+2]=m[p].color.b*S+m[p-1].color.b*(1-S);break}}}else if(r&&\"pointCloudClassBreaksRenderer\"===i.type){s=n.fromJSON(i);var I=s.colorClassBreakInfos;f=new Uint8Array(3*a);for(var c=h(s.fieldTransformType),v=0;v<a;v++)for(var g=c?c(r[v]):r[v],p=0;p<I.length;p++)if(g>=I[p].minValue&&g<=I[p].maxValue){f[3*v]=I[p].color.r,f[3*v+1]=I[p].color.g,f[3*v+2]=I[p].color.b;break}}else{f=new Uint8Array(3*a);for(var v=0;v<f.length;v++)f[v]=255}if(t&&s&&s.colorModulation)for(var A=s.colorModulation.minValue,C=s.colorModulation.maxValue,v=0;v<a;v++){var g=t[v],R=g>=C?1:g<=A?.3:.3+.7*(g-A)/(C-A);f[3*v]=R*f[3*v],f[3*v+1]=R*f[3*v+1],f[3*v+2]=R*f[3*v+2]}return f}function d(e,r,t,n,o){for(var l=e.length/3,a=0,i=0;i<l;i++){for(var u=!0,f=0;f<n.length&&u;f++){var s=n[f].filterJSON,d=o[f].values[i];switch(s.type){case\"pointCloudValueFilter\":var v=\"exclude\"===s.mode;-1!==s.values.indexOf(d)===v&&(u=!1);break;case\"pointCloudBitfieldFilter\":var g=c(s.requiredSetBits),b=c(s.requiredClearBits);(d&g)===g&&0==(d&b)||(u=!1);break;case\"pointCloudReturnFilter\":for(var p=15&d,m=d>>>4&15,y=m>1,S=1===p,h=p===m,I=!1,A=0,C=s.includedReturns;A<C.length;A++){var R=C[A];if(\"last\"===R&&h||\"firstOfMany\"===R&&S&&y||\"lastOfMany\"===R&&h&&y||\"single\"===R&&!y){I=!0;break}}I||(u=!1)}}u&&(t[a]=i,e[3*a]=e[3*i],e[3*a+1]=e[3*i+1],e[3*a+2]=e[3*i+2],r[3*a]=r[3*i],r[3*a+1]=r[3*i+1],r[3*a+2]=r[3*i+2],a++)}return a}function c(e){for(var r=0,t=0,n=e||[];t<n.length;t++){r|=1<<n[t]}return r}function v(e){var r=e&&e.pointSizeAlgorithm;return r&&\"splat\"===r.type?r:null}function g(e){var r=e&&e.pointSizeAlgorithm;return r&&\"fixed-size\"===r.type?r:null}function b(e){var r=e&&e.pointSizeAlgorithm;return!(!r||!r.type)&&\"fixed-size\"===r.type}function p(e,r){for(var t=0,n=e;t<n.length;t++){var o=n[t];if(o.name===r&&null!=o.attributeValues&&\"UInt8\"===o.attributeValues.valueType&&3===o.attributeValues.valuesPerElement)return{name:r,storageInfo:o,useElevation:!1}}return null}function m(e,r){for(var t=0,n=e;t<n.length;t++){var o=n[t];if(o.name===r){var 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