@arcgis/core/views/2d/engine/webgl/mesh/meshDebugUtils.js

ArcGIS Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API

/*
All material copyright ESRI, All Rights Reserved, unless otherwise specified.
See https://js.arcgis.com/4.32/esri/copyright.txt for details.
*/
import t from"../DisplayEntity.js";import{unpackDataView as e}from"../shaderGraph/techniques/mesh/dataViewUtils.js";import i from"../util/Reader.js";import{deserializeList as r}from"../util/serializationUtils.js";function o(e){if(!e)return null;return{entities:r(new i(e.entities),t),vertexData:e.data.map(a)}}function a(t){const i=t.layout.stride,r=new DataView(t.vertices),o=[],a=t.vertices.byteLength/i;let s=0;for(let n=0;n<a;n++){const a={};for(const i of t.layout.attributes){let t=`${i.offset} ${i.name}`,o=e(r,i,s);if(i.packPrecisionFactor)if(t+=` (precision: ${i.packPrecisionFactor})`,"number"==typeof o)o/=i.packPrecisionFactor;else for(let e=0;e<o.length;e++)o[e]/=i.packPrecisionFactor;a[t]=o}s+=i,o.push(a)}return{vertices:o,layout:t.layout}}export{o as debugMeshDataInfo};