[3d] remove unnecessary uploadTexture (#4357)

src/extensions/core/load3d.ts

@@ -21,8 +21,6 @@ async function handleModelUpload(files: FileList, node: any) {
     (w: any) => w.name === 'model_file'
   ) as IStringWidget
 
-  node.properties['Texture'] = undefined
-
   try {
     const resourceFolder = (node.properties['Resource Folder'] as string) || ''
 
@@ -215,8 +213,6 @@ useExtensionService().registerExtension({
           const modelWidget = node.widgets?.find((w) => w.name === 'model_file')
           if (modelWidget) {
             modelWidget.value = ''
-
-            node.properties['Texture'] = undefined
           }
         })
 

src/extensions/core/load3d/Load3DConfiguration.ts

@@ -160,12 +160,6 @@ class Load3DConfiguration {
 
       this.load3d.setEdgeThreshold(edgeThreshold)
 
-      const texturePath = this.load3d.loadNodeProperty('Texture', null)
-
-      if (texturePath) {
-        await this.load3d.applyTexture(texturePath)
-      }
-
       if (isFirstLoad && cameraState && typeof cameraState === 'object') {
         try {
           this.load3d.setCameraState(cameraState)

src/extensions/core/load3d/Load3d.ts

@@ -293,23 +293,6 @@ class Load3d {
     }
   }
 
-  async applyTexture(texturePath: string): Promise<void> {
-    if (!this.modelManager.currentModel) {
-      throw new Error('No model to apply texture to')
-    }
-
-    this.eventManager.emitEvent('textureLoadingStart', null)
-
-    try {
-      await this.modelManager.applyTexture(texturePath)
-    } catch (error) {
-      console.error('Error applying texture:', error)
-      throw error
-    } finally {
-      this.eventManager.emitEvent('textureLoadingEnd', null)
-    }
-  }
-
   setBackgroundColor(color: string): void {
     this.sceneManager.setBackgroundColor(color)
 

src/extensions/core/load3d/ModelManager.ts

@@ -5,7 +5,6 @@ import { LineSegmentsGeometry } from 'three/examples/jsm/lines/LineSegmentsGeome
 import { GLTF } from 'three/examples/jsm/loaders/GLTFLoader'
 import { mergeVertices } from 'three/examples/jsm/utils/BufferGeometryUtils'
 
-import Load3dUtils from './Load3dUtils'
 import { ColoredShadowMaterial } from './conditional-lines/ColoredShadowMaterial'
 import { ConditionalEdgesGeometry } from './conditional-lines/ConditionalEdgesGeometry'
 import { ConditionalEdgesShader } from './conditional-lines/ConditionalEdgesShader.js'
@@ -135,66 +134,6 @@ export class ModelManager implements ModelManagerInterface {
     })
   }
 
-  async applyTexture(texturePath: string): Promise<void> {
-    if (!this.currentModel) {
-      throw new Error('No model available to apply texture to')
-    }
-
-    if (this.appliedTexture) {
-      this.appliedTexture.dispose()
-    }
-
-    try {
-      let imageUrl = Load3dUtils.getResourceURL(
-        ...Load3dUtils.splitFilePath(texturePath)
-      )
-
-      if (!imageUrl.startsWith('/api')) {
-        imageUrl = '/api' + imageUrl
-      }
-
-      this.appliedTexture = await new Promise<THREE.Texture>(
-        (resolve, reject) => {
-          this.textureLoader.load(
-            imageUrl,
-            (texture) => {
-              texture.colorSpace = THREE.SRGBColorSpace
-              texture.wrapS = THREE.RepeatWrapping
-              texture.wrapT = THREE.RepeatWrapping
-              resolve(texture)
-            },
-            undefined,
-            (error) => reject(error)
-          )
-        }
-      )
-
-      if (this.materialMode === 'original') {
-        this.currentModel.traverse((child) => {
-          if (child instanceof THREE.Mesh) {
-            const material = new THREE.MeshStandardMaterial({
-              map: this.appliedTexture,
-              metalness: 0.1,
-              roughness: 0.8,
-              side: THREE.DoubleSide
-            })
-
-            if (!this.originalMaterials.has(child)) {
-              this.originalMaterials.set(child, child.material)
-            }
-
-            child.material = material
-          }
-        })
-      }
-
-      return Promise.resolve()
-    } catch (error) {
-      console.error('Error applying texture:', error)
-      return Promise.reject(error)
-    }
-  }
-
   disposeLineartModel(): void {
     this.disposeEdgesModel()
     this.disposeShadowModel()