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📄 SetUuidCommand.js

📊 Analysis Summary

Metric	Count
🔧 Functions	4
🧱 Classes	1
📦 Imports	1

📚 Table of Contents

• Imports
• Functions
• Classes

🛠️ File Location:

📂 editor/js/commands/SetUuidCommand.js

📦 Imports

Name	Source
Command	../Command.js

---

Functions

SetUuidCommand.execute(): void

Returns: void

Calls:

• this.editor.signals.objectChanged.dispatch
• this.editor.signals.sceneGraphChanged.dispatch

Code

execute() {

        this.object.uuid = this.newUuid;
        this.editor.signals.objectChanged.dispatch( this.object );
        this.editor.signals.sceneGraphChanged.dispatch();

    }

SetUuidCommand.undo(): void

Returns: void

Calls:

• this.editor.signals.objectChanged.dispatch
• this.editor.signals.sceneGraphChanged.dispatch

Code

undo() {

        this.object.uuid = this.oldUuid;
        this.editor.signals.objectChanged.dispatch( this.object );
        this.editor.signals.sceneGraphChanged.dispatch();

    }

SetUuidCommand.toJSON(): { type: string; id: number; name: string; }

Returns: { type: string; id: number; name: string; }

Calls:

• super.toJSON

Code

toJSON() {

        const output = super.toJSON( this );

        output.oldUuid = this.oldUuid;
        output.newUuid = this.newUuid;

        return output;

    }

SetUuidCommand.fromJSON(json: any): void

Parameters:

• json any

Returns: void

Calls:

• super.fromJSON
• this.editor.objectByUuid

Code

fromJSON( json ) {

        super.fromJSON( json );

        this.oldUuid = json.oldUuid;
        this.newUuid = json.newUuid;
        this.object = this.editor.objectByUuid( json.oldUuid );

        if ( this.object === undefined ) {

            this.object = this.editor.objectByUuid( json.newUuid );

        }

    }

---

Classes

SetUuidCommand

Class Code

class SetUuidCommand extends Command {

    /**
     * @param {Editor} editor
     * @param {THREE.Object3D|null} object
     * @param {string|null} newUuid
     * @constructor
     */
    constructor( editor, object = null, newUuid = null ) {

        super( editor );

        this.type = 'SetUuidCommand';
        this.name = editor.strings.getKey( 'command/SetUuid' );

        this.object = object;

        this.oldUuid = ( object !== null ) ? object.uuid : null;
        this.newUuid = newUuid;

    }

    execute() {

        this.object.uuid = this.newUuid;
        this.editor.signals.objectChanged.dispatch( this.object );
        this.editor.signals.sceneGraphChanged.dispatch();

    }

    undo() {

        this.object.uuid = this.oldUuid;
        this.editor.signals.objectChanged.dispatch( this.object );
        this.editor.signals.sceneGraphChanged.dispatch();

    }

    toJSON() {

        const output = super.toJSON( this );

        output.oldUuid = this.oldUuid;
        output.newUuid = this.newUuid;

        return output;

    }

    fromJSON( json ) {

        super.fromJSON( json );

        this.oldUuid = json.oldUuid;
        this.newUuid = json.newUuid;
        this.object = this.editor.objectByUuid( json.oldUuid );

        if ( this.object === undefined ) {

            this.object = this.editor.objectByUuid( json.newUuid );

        }

    }

}

Methods

execute(): void

Code

execute() {

        this.object.uuid = this.newUuid;
        this.editor.signals.objectChanged.dispatch( this.object );
        this.editor.signals.sceneGraphChanged.dispatch();

    }

undo(): void

Code

undo() {

        this.object.uuid = this.oldUuid;
        this.editor.signals.objectChanged.dispatch( this.object );
        this.editor.signals.sceneGraphChanged.dispatch();

    }

toJSON(): { type: string; id: number; name: string; }

Code

toJSON() {

        const output = super.toJSON( this );

        output.oldUuid = this.oldUuid;
        output.newUuid = this.newUuid;

        return output;

    }

fromJSON(json: any): void

Code

fromJSON( json ) {

        super.fromJSON( json );

        this.oldUuid = json.oldUuid;
        this.newUuid = json.newUuid;
        this.object = this.editor.objectByUuid( json.oldUuid );

        if ( this.object === undefined ) {

            this.object = this.editor.objectByUuid( json.newUuid );

        }

    }

---