添加关照、全局等高线、修改图层问题

static/sdk/three/jsm/nodes/accessors/Object3DNode.js

@@ -0,0 +1,150 @@
+import Node, { addNodeClass } from '../core/Node.js';
+import { NodeUpdateType } from '../core/constants.js';
+import UniformNode from '../core/UniformNode.js';
+import { nodeProxy } from '../shadernode/ShaderNode.js';
+
+import { Vector3 } from 'three';
+
+class Object3DNode extends Node {
+
+	constructor( scope = Object3DNode.VIEW_MATRIX, object3d = null ) {
+
+		super();
+
+		this.scope = scope;
+		this.object3d = object3d;
+
+		this.updateType = NodeUpdateType.OBJECT;
+
+		this._uniformNode = new UniformNode( null );
+
+	}
+
+	getNodeType() {
+
+		const scope = this.scope;
+
+		if ( scope === Object3DNode.WORLD_MATRIX || scope === Object3DNode.VIEW_MATRIX ) {
+
+			return 'mat4';
+
+		} else if ( scope === Object3DNode.NORMAL_MATRIX ) {
+
+			return 'mat3';
+
+		} else if ( scope === Object3DNode.POSITION || scope === Object3DNode.VIEW_POSITION || scope === Object3DNode.DIRECTION || scope === Object3DNode.SCALE ) {
+
+			return 'vec3';
+
+		}
+
+	}
+
+	update( frame ) {
+
+		const object = this.object3d;
+		const uniformNode = this._uniformNode;
+		const scope = this.scope;
+
+		if ( scope === Object3DNode.VIEW_MATRIX ) {
+
+			uniformNode.value = object.modelViewMatrix;
+
+		} else if ( scope === Object3DNode.NORMAL_MATRIX ) {
+
+			uniformNode.value = object.normalMatrix;
+
+		} else if ( scope === Object3DNode.WORLD_MATRIX ) {
+
+			uniformNode.value = object.matrixWorld;
+
+		} else if ( scope === Object3DNode.POSITION ) {
+
+			uniformNode.value = uniformNode.value || new Vector3();
+
+			uniformNode.value.setFromMatrixPosition( object.matrixWorld );
+
+		} else if ( scope === Object3DNode.SCALE ) {
+
+			uniformNode.value = uniformNode.value || new Vector3();
+
+			uniformNode.value.setFromMatrixScale( object.matrixWorld );
+
+		} else if ( scope === Object3DNode.DIRECTION ) {
+
+			uniformNode.value = uniformNode.value || new Vector3();
+
+			object.getWorldDirection( uniformNode.value );
+
+		} else if ( scope === Object3DNode.VIEW_POSITION ) {
+
+			const camera = frame.camera;
+
+			uniformNode.value = uniformNode.value || new Vector3();
+			uniformNode.value.setFromMatrixPosition( object.matrixWorld );
+
+			uniformNode.value.applyMatrix4( camera.matrixWorldInverse );
+
+		}
+
+	}
+
+	generate( builder ) {
+
+		const scope = this.scope;
+
+		if ( scope === Object3DNode.WORLD_MATRIX || scope === Object3DNode.VIEW_MATRIX ) {
+
+			this._uniformNode.nodeType = 'mat4';
+
+		} else if ( scope === Object3DNode.NORMAL_MATRIX ) {
+
+			this._uniformNode.nodeType = 'mat3';
+
+		} else if ( scope === Object3DNode.POSITION || scope === Object3DNode.VIEW_POSITION || scope === Object3DNode.DIRECTION || scope === Object3DNode.SCALE ) {
+
+			this._uniformNode.nodeType = 'vec3';
+
+		}
+
+		return this._uniformNode.build( builder );
+
+	}
+
+	serialize( data ) {
+
+		super.serialize( data );
+
+		data.scope = this.scope;
+
+	}
+
+	deserialize( data ) {
+
+		super.deserialize( data );
+
+		this.scope = data.scope;
+
+	}
+
+}
+
+Object3DNode.VIEW_MATRIX = 'viewMatrix';
+Object3DNode.NORMAL_MATRIX = 'normalMatrix';
+Object3DNode.WORLD_MATRIX = 'worldMatrix';
+Object3DNode.POSITION = 'position';
+Object3DNode.SCALE = 'scale';
+Object3DNode.VIEW_POSITION = 'viewPosition';
+Object3DNode.DIRECTION = 'direction';
+
+export default Object3DNode;
+
+export const objectDirection = nodeProxy( Object3DNode, Object3DNode.DIRECTION );
+export const objectViewMatrix = nodeProxy( Object3DNode, Object3DNode.VIEW_MATRIX );
+export const objectNormalMatrix = nodeProxy( Object3DNode, Object3DNode.NORMAL_MATRIX );
+export const objectWorldMatrix = nodeProxy( Object3DNode, Object3DNode.WORLD_MATRIX );
+export const objectPosition = nodeProxy( Object3DNode, Object3DNode.POSITION );
+export const objectScale = nodeProxy( Object3DNode, Object3DNode.SCALE );
+export const objectViewPosition = nodeProxy( Object3DNode, Object3DNode.VIEW_POSITION );
+
+addNodeClass( 'Object3DNode', Object3DNode );