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103 lines
1.5 KiB
103 lines
1.5 KiB
2 years ago
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import { LabelElement } from '../../libs/flow.module.js';
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import { Object3DEditor } from './Object3DEditor.js';
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import { Mesh } from 'three';
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export class MeshEditor extends Object3DEditor {
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constructor( mesh = null ) {
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if ( mesh === null ) {
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mesh = new Mesh();
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}
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super( mesh, 'Mesh' );
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this.material = null;
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this.meshMaterial = null;
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this.defaultMeshMaterial = null;
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this._initMaterial();
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this.updateDefault();
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this.restoreDefault();
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this.update();
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}
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get mesh() {
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return this.value;
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}
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_initMaterial() {
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const material = new LabelElement( 'Material' ).setInputColor( 'forestgreen' ).setInput( 1 );
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material.onValid( ( source, target, stage ) => {
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const object = target.getObject();
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if ( object && object.isMaterial !== true ) {
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if ( stage === 'dragged' ) {
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const name = target.node.getName();
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this.editor.tips.error( `"${name}" is not a Material.` );
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}
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return false;
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}
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} ).onConnect( () => {
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this.meshMaterial = material.getLinkedObject() || this.defaultMeshMaterial;
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this.update();
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} );
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this.add( material );
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this.material = material;
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}
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update() {
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super.update();
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const mesh = this.mesh;
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if ( mesh ) {
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mesh.material = this.meshMaterial || this.defaultMeshMaterial;
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}
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}
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updateDefault() {
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super.updateDefault();
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this.defaultMeshMaterial = this.mesh.material;
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}
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restoreDefault() {
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super.restoreDefault();
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this.mesh.material = this.defaultMeshMaterial;
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}
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}
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