设置材质初始化参数

src/DatabaseServices/MaterialDictionary.ts

@@ -30,7 +30,7 @@ export class MaterialDictionary
     }
     createMaterial()
     {
-        let mat = new THREE.MeshPhysicalMaterial({ roughness: 0.2, metalness: 0.2 });
+        let mat = new THREE.MeshPhysicalMaterial({ roughness: 0.2, metalness: 0.2, bumpScale: 0.0005 });
         mat.name = "材质" + this._cout;
         this.addMaterial(mat);
     }