添加关照、全局等高线、修改图层问题

static/sdk/three/jsm/nodes/utils/StorageArrayElementNode.js

@@ -0,0 +1,91 @@
+import { addNodeClass } from '../core/Node.js';
+import { nodeProxy, addNodeElement } from '../shadernode/ShaderNode.js';
+import ArrayElementNode from './ArrayElementNode.js';
+
+class StorageArrayElementNode extends ArrayElementNode {
+
+	constructor( storageBufferNode, indexNode ) {
+
+		super( storageBufferNode, indexNode );
+
+		this.isStorageArrayElementNode = true;
+
+	}
+
+	set storageBufferNode( value ) {
+
+		this.node = value;
+
+	}
+
+	get storageBufferNode() {
+
+		return this.node;
+
+	}
+
+	setup( builder ) {
+
+		if ( builder.isAvailable( 'storageBuffer' ) === false ) {
+
+			if ( ! this.node.instanceIndex && this.node.bufferObject === true ) {
+
+				builder.setupPBO( this.node );
+
+			}
+
+		}
+
+		return super.setup( builder );
+
+	}
+
+	generate( builder, output ) {
+
+		let snippet;
+
+		const isAssignContext = builder.context.assign;
+
+		//
+
+		if ( builder.isAvailable( 'storageBuffer' ) === false ) {
+
+			const { node } = this;
+
+			if ( ! node.instanceIndex && this.node.bufferObject === true && isAssignContext !== true ) {
+
+				snippet = builder.generatePBO( this );
+
+			} else {
+
+				snippet = node.build( builder );
+
+			}
+
+		} else {
+
+			snippet = super.generate( builder );
+
+		}
+
+		if ( isAssignContext !== true ) {
+
+			const type = this.getNodeType( builder );
+
+			snippet = builder.format( snippet, type, output );
+
+		}
+
+		return snippet;
+
+	}
+
+}
+
+export default StorageArrayElementNode;
+
+export const storageElement = nodeProxy( StorageArrayElementNode );
+
+addNodeElement( 'storageElement', storageElement );
+
+addNodeClass( 'StorageArrayElementNode', StorageArrayElementNode );