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📄 RemoveScriptCommand.js

📊 Analysis Summary

Metric	Count
🔧 Functions	4
🧱 Classes	1
📦 Imports	1

📚 Table of Contents

• Imports
• Functions
• Classes

🛠️ File Location:

📂 editor/js/commands/RemoveScriptCommand.js

📦 Imports

Name	Source
Command	../Command.js

---

Functions

RemoveScriptCommand.execute(): void

Returns: void

Calls:

• this.editor.scripts[ this.object.uuid ].splice
• this.editor.signals.scriptRemoved.dispatch

Code

execute() {

        if ( this.editor.scripts[ this.object.uuid ] === undefined ) return;

        if ( this.index !== - 1 ) {

            this.editor.scripts[ this.object.uuid ].splice( this.index, 1 );

        }

        this.editor.signals.scriptRemoved.dispatch( this.script );

    }

RemoveScriptCommand.undo(): void

Returns: void

Calls:

• this.editor.scripts[ this.object.uuid ].splice
• this.editor.signals.scriptAdded.dispatch

Code

undo() {

        if ( this.editor.scripts[ this.object.uuid ] === undefined ) {

            this.editor.scripts[ this.object.uuid ] = [];

        }

        this.editor.scripts[ this.object.uuid ].splice( this.index, 0, this.script );

        this.editor.signals.scriptAdded.dispatch( this.script );

    }

RemoveScriptCommand.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.objectUuid = this.object.uuid;
        output.script = this.script;
        output.index = this.index;

        return output;

    }

RemoveScriptCommand.fromJSON(json: any): void

Parameters:

• json any

Returns: void

Calls:

• super.fromJSON
• this.editor.objectByUuid

Code

fromJSON( json ) {

        super.fromJSON( json );

        this.script = json.script;
        this.index = json.index;
        this.object = this.editor.objectByUuid( json.objectUuid );

    }

---

Classes

RemoveScriptCommand

Class Code

class RemoveScriptCommand extends Command {

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

        super( editor );

        this.type = 'RemoveScriptCommand';
        this.name = editor.strings.getKey( 'command/RemoveScript' );

        this.object = object;
        this.script = script;

        if ( this.object !== null && this.script !== '' ) {

            this.index = this.editor.scripts[ this.object.uuid ].indexOf( this.script );

        }

    }

    execute() {

        if ( this.editor.scripts[ this.object.uuid ] === undefined ) return;

        if ( this.index !== - 1 ) {

            this.editor.scripts[ this.object.uuid ].splice( this.index, 1 );

        }

        this.editor.signals.scriptRemoved.dispatch( this.script );

    }

    undo() {

        if ( this.editor.scripts[ this.object.uuid ] === undefined ) {

            this.editor.scripts[ this.object.uuid ] = [];

        }

        this.editor.scripts[ this.object.uuid ].splice( this.index, 0, this.script );

        this.editor.signals.scriptAdded.dispatch( this.script );

    }

    toJSON() {

        const output = super.toJSON( this );

        output.objectUuid = this.object.uuid;
        output.script = this.script;
        output.index = this.index;

        return output;

    }

    fromJSON( json ) {

        super.fromJSON( json );

        this.script = json.script;
        this.index = json.index;
        this.object = this.editor.objectByUuid( json.objectUuid );

    }

}

Methods

execute(): void

Code

execute() {

        if ( this.editor.scripts[ this.object.uuid ] === undefined ) return;

        if ( this.index !== - 1 ) {

            this.editor.scripts[ this.object.uuid ].splice( this.index, 1 );

        }

        this.editor.signals.scriptRemoved.dispatch( this.script );

    }

undo(): void

Code

undo() {

        if ( this.editor.scripts[ this.object.uuid ] === undefined ) {

            this.editor.scripts[ this.object.uuid ] = [];

        }

        this.editor.scripts[ this.object.uuid ].splice( this.index, 0, this.script );

        this.editor.signals.scriptAdded.dispatch( this.script );

    }

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

Code

toJSON() {

        const output = super.toJSON( this );

        output.objectUuid = this.object.uuid;
        output.script = this.script;
        output.index = this.index;

        return output;

    }

fromJSON(json: any): void

Code

fromJSON( json ) {

        super.fromJSON( json );

        this.script = json.script;
        this.index = json.index;
        this.object = this.editor.objectByUuid( json.objectUuid );

    }

---