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import { Command } from '../Command.js';
import { Vector3 } from 'three';
/**
* @param editor Editor
* @param object THREE.Object3D
* @param newScale THREE.Vector3
* @param optionalOldScale THREE.Vector3
* @constructor
*/
class SetScaleCommand extends Command {
constructor( editor, object, newScale, optionalOldScale ) {
super( editor );
this.type = 'SetScaleCommand';
this.name = 'Set Scale';
this.updatable = true;
this.object = object;
if ( object !== undefined && newScale !== undefined ) {
this.oldScale = object.scale.clone();
this.newScale = newScale.clone();
}
if ( optionalOldScale !== undefined ) {
this.oldScale = optionalOldScale.clone();
}
}
execute() {
this.object.scale.copy( this.newScale );
this.object.updateMatrixWorld( true );
this.editor.signals.objectChanged.dispatch( this.object );
}
undo() {
this.object.scale.copy( this.oldScale );
this.object.updateMatrixWorld( true );
this.editor.signals.objectChanged.dispatch( this.object );
}
update( command ) {
this.newScale.copy( command.newScale );
}
toJSON() {
const output = super.toJSON( this );
output.objectUuid = this.object.uuid;
output.oldScale = this.oldScale.toArray();
output.newScale = this.newScale.toArray();
return output;
}
fromJSON( json ) {
super.fromJSON( json );
this.object = this.editor.objectByUuid( json.objectUuid );
this.oldScale = new Vector3().fromArray( json.oldScale );
this.newScale = new Vector3().fromArray( json.newScale );
}
}
export { SetScaleCommand };