1

src/hotspot/HotSpot.ts

@@ -48,12 +48,12 @@ class HotSpot {
   Point_Event(prams: HotspotPrams) {
     const iconPath = prams.icon
 
+
     // 为每个热点创建独立的材质
     const texture = new Texture(iconPath, this.mainApp.appScene.object)
     texture.hasAlpha = true
     texture.getAlphaFromRGB = false
 
-
     const material = new StandardMaterial(`hotspotMaterial_${Math.random()}`, this.mainApp.appScene.object)
     material.diffuseTexture = texture
     material.emissiveTexture = texture
@@ -62,17 +62,12 @@ class HotSpot {
     material.transparencyMode = 2 // ALPHABLEND 模式
     material.disableLighting = true
     material.backFaceCulling = false
-
+  
     // 检查纹理是否已加载
-    if (texture.isReady()) {
-      // 纹理已准备好，立即创建热点
-      this.createPointPlane(prams, material)
-    } else {
-      // 纹理未准备好，等待加载完成
-      texture.onLoadObservable.addOnce(() => {
+
         this.createPointPlane(prams, material)
-      })
-    }
+    
+    
   }
 
   // 创建点平面的具体实现