@babylonjs/viewer/dist/chunks/KHR_texture_transform-jQ8WPxDm.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{m as e,bo as t,bp as o}from"./index-BPURObVq.esm.min.js";import{b as s}from"./glTFLoader.pure-Bdyl6AcK.esm.min.js";import"./morphTargetManager-CdEb1BHc.esm.min.js";import"./bone.pure-BcPT5kCP.esm.min.js";import"./skeleton-DinTjF3y.esm.min.js";import"./assetContainer-CAncviZo.esm.min.js";import"./objectModelMapping-ClgDmo5Q.esm.min.js";import"./spotLight.pure-5s2DDDIt.esm.min.js";const n="KHR_texture_transform";class r{constructor(e){this.name=n,this._loader=e,this.enabled=this._loader.isExtensionUsed(n)}dispose(){this._loader=null}loadTextureInfoAsync(t,o,n){return s.LoadExtensionAsync(t,o,this.name,async(s,r)=>await this._loader.loadTextureInfoAsync(t,o,t=>{if(!(t instanceof e))throw new Error(`${s}: Texture type not supported`);r.offset&&(t.uOffset=r.offset[0],t.vOffset=r.offset[1]),t.uRotationCenter=0,t.vRotationCenter=0,r.rotation&&(t.wAng=-r.rotation),r.scale&&(t.uScale=r.scale[0],t.vScale=r.scale[1]),null!=r.texCoord&&(t.coordinatesIndex=r.texCoord),n(t)}))}}let i=!1;function a(){i||(i=!0,t(n),o(n,!0,e=>new r(e)))}a();export{r as KHR_texture_transform,a as RegisterKHR_texture_transform};
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