修改静态资源文件夹位置

public/sdk/three/jsm/nodes/materials/ShadowNodeMaterial.js

@@ -0,0 +1,34 @@
+import NodeMaterial, { addNodeMaterial } from './NodeMaterial.js';
+import ShadowMaskModel from '../functions/ShadowMaskModel.js';
+
+import { ShadowMaterial } from 'three';
+
+const defaultValues = new ShadowMaterial();
+
+class ShadowNodeMaterial extends NodeMaterial {
+
+	constructor( parameters ) {
+
+		super();
+
+		this.isShadowNodeMaterial = true;
+
+		this.lights = true;
+
+		this.setDefaultValues( defaultValues );
+
+		this.setValues( parameters );
+
+	}
+
+	setupLightingModel( /*builder*/ ) {
+
+		return new ShadowMaskModel();
+
+	}
+
+}
+
+export default ShadowNodeMaterial;
+
+addNodeMaterial( 'ShadowNodeMaterial', ShadowNodeMaterial );