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85 lines
1.7 KiB
JavaScript
85 lines
1.7 KiB
JavaScript
import { Command } from '../Command.js';
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import { Vector3 } from 'three';
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class SetPositionCommand extends Command {
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/**
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* @param {Editor} editor
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* @param {THREE.Object3D|null} object
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* @param {THREE.Vector3|null} newPosition
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* @param {THREE.Vector3|null} optionalOldPosition
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* @constructor
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*/
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constructor( editor, object = null, newPosition = null, optionalOldPosition = null ) {
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super( editor );
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this.type = 'SetPositionCommand';
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this.name = editor.strings.getKey( 'command/SetPosition' );
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this.updatable = true;
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this.object = object;
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if ( object !== null && newPosition !== null ) {
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this.oldPosition = object.position.clone();
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this.newPosition = newPosition.clone();
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}
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if ( optionalOldPosition !== null ) {
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this.oldPosition = optionalOldPosition.clone();
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}
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}
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execute() {
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this.object.position.copy( this.newPosition );
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this.object.updateMatrixWorld( true );
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this.editor.signals.objectChanged.dispatch( this.object );
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}
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undo() {
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this.object.position.copy( this.oldPosition );
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this.object.updateMatrixWorld( true );
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this.editor.signals.objectChanged.dispatch( this.object );
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}
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update( command ) {
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this.newPosition.copy( command.newPosition );
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}
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toJSON() {
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const output = super.toJSON( this );
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output.objectUuid = this.object.uuid;
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output.oldPosition = this.oldPosition.toArray();
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output.newPosition = this.newPosition.toArray();
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return output;
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}
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fromJSON( json ) {
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super.fromJSON( json );
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this.object = this.editor.objectByUuid( json.objectUuid );
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this.oldPosition = new Vector3().fromArray( json.oldPosition );
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this.newPosition = new Vector3().fromArray( json.newPosition );
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}
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}
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export { SetPositionCommand };
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