@babylonjs/viewer/dist/chunks/KHR_materials_sheen-Bo9ZstBA.esm.min.js

The Babylon Viewer aims to simplify a specific but common Babylon.js use case: loading, viewing, and interacting with a 3D model.

import{bK as e,aB as s,bH as n,bG as o}from"./index-yNtOWHHe.esm.min.js";import{GLTFLoader as r}from"./glTFLoader-DrZpsmpQ.esm.min.js";import"./bone-WlJTsCYz.esm.min.js";import"./skeleton-DrI_Z0uE.esm.min.js";import"./rawTexture-BOCcQuA1.esm.min.js";import"./assetContainer-Dkk4zkgP.esm.min.js";import"./objectModelMapping-DJGnHmCN.esm.min.js";const t="KHR_materials_sheen";class a{constructor(e){this.name=t,this.order=190,this._loader=e,this.enabled=this._loader.isExtensionUsed(t)}dispose(){this._loader=null}loadMaterialPropertiesAsync(e,s,n){return r.LoadExtensionAsync(e,s,this.name,(async(o,r)=>{const t=new Array;return t.push(this._loader.loadMaterialPropertiesAsync(e,s,n)),t.push(this._loadSheenPropertiesAsync(o,r,n)),await Promise.all(t).then((()=>{}))}))}_loadSheenPropertiesAsync(n,o,r){if(!(r instanceof e))throw new Error(`${n}: Material type not supported`);const t=new Array;return r.sheen.isEnabled=!0,r.sheen.intensity=1,null!=o.sheenColorFactor?r.sheen.color=s.FromArray(o.sheenColorFactor):r.sheen.color=s.Black(),o.sheenColorTexture&&t.push(this._loader.loadTextureInfoAsync(`${n}/sheenColorTexture`,o.sheenColorTexture,(e=>{e.name=`${r.name} (Sheen Color)`,r.sheen.texture=e}))),void 0!==o.sheenRoughnessFactor?r.sheen.roughness=o.sheenRoughnessFactor:r.sheen.roughness=0,o.sheenRoughnessTexture&&(o.sheenRoughnessTexture.nonColorData=!0,t.push(this._loader.loadTextureInfoAsync(`${n}/sheenRoughnessTexture`,o.sheenRoughnessTexture,(e=>{e.name=`${r.name} (Sheen Roughness)`,r.sheen.textureRoughness=e})))),r.sheen.albedoScaling=!0,r.sheen.useRoughnessFromMainTexture=!1,Promise.all(t).then((()=>{}))}}n(t),o(t,!0,(e=>new a(e)));export{a as KHR_materials_sheen};
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