fix(composer): support Windows dependency file paths in GLTF loader (#…

…417)

* Add example 3D model with textures referenced with Windows paths for testing

packages/scene-composer/public/tesla-model/license.txt

@@ -0,0 +1,11 @@
+Model Information:
+* title:	Tesla Model Y 2021
+* source:	https://sketchfab.com/3d-models/tesla-model-y-2021-e0f703b823e74746b40634d1876f6a13
+* author:	SQUIR3D (https://sketchfab.com/SQUIR3D)
+
+Model License:
+* license type:	SKETCHFAB Editorial (https://sketchfab.com/licenses)
+* requirements:	Use only in connection with events that are newsworthy or of public interest
+
+If you use this 3D model in your project be sure to copy paste this credit wherever you share it:
+This work is based on "Tesla Model Y 2021" (https://sketchfab.com/3d-models/tesla-model-y-2021-e0f703b823e74746b40634d1876f6a13) by SQUIR3D (https://sketchfab.com/SQUIR3D) licensed under SKETCHFAB Editorial (https://sketchfab.com/licenses)

packages/scene-composer/src/three/TwinMakerFileLoader.ts

@@ -12,6 +12,7 @@ export class TwinMakerFileLoader extends THREE.FileLoader {
   }
 
   load(url: string, onLoad?: OnFileLoaderLoadFunc, onProgress?: OnProgressFunc, onError?: OnErrorFunc) {
+    url = url.replaceAll('\\', '/');
     url = this.manager ? this.manager.resolveURL(url) : url;
 
     const promise = this.getSceneObjectFunction?.(url);