添加关照、全局等高线、修改图层问题

static/sdk/three/jsm/nodes/accessors/ModelNode.js

@@ -0,0 +1,33 @@
+import Object3DNode from './Object3DNode.js';
+import { addNodeClass } from '../core/Node.js';
+import { nodeImmutable } from '../shadernode/ShaderNode.js';
+
+class ModelNode extends Object3DNode {
+
+	constructor( scope = ModelNode.VIEW_MATRIX ) {
+
+		super( scope );
+
+	}
+
+	update( frame ) {
+
+		this.object3d = frame.object;
+
+		super.update( frame );
+
+	}
+
+}
+
+export default ModelNode;
+
+export const modelDirection = nodeImmutable( ModelNode, ModelNode.DIRECTION );
+export const modelViewMatrix = nodeImmutable( ModelNode, ModelNode.VIEW_MATRIX ).label( 'modelViewMatrix' ).temp( 'ModelViewMatrix' );
+export const modelNormalMatrix = nodeImmutable( ModelNode, ModelNode.NORMAL_MATRIX );
+export const modelWorldMatrix = nodeImmutable( ModelNode, ModelNode.WORLD_MATRIX );
+export const modelPosition = nodeImmutable( ModelNode, ModelNode.POSITION );
+export const modelScale = nodeImmutable( ModelNode, ModelNode.SCALE );
+export const modelViewPosition = nodeImmutable( ModelNode, ModelNode.VIEW_POSITION );
+
+addNodeClass( 'ModelNode', ModelNode );