phaser/src/input/events/DRAG_EVENT.js
2020-01-15 12:07:09 +00:00

26 lines
1.1 KiB
JavaScript

/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2020 Photon Storm Ltd.
* @license {@link https://opensource.org/licenses/MIT|MIT License}
*/
/**
* The Pointer Drag Input Event.
*
* This event is dispatched by the Input Plugin belonging to a Scene if a pointer moves while dragging a Game Object.
*
* Listen to this event from within a Scene using: `this.input.on('drag', listener)`.
*
* A Pointer can only drag a single Game Object at once.
*
* To listen for this event from a _specific_ Game Object, use the [GAMEOBJECT_DRAG]{@linkcode Phaser.Input.Events#event:GAMEOBJECT_DRAG} event instead.
*
* @event Phaser.Input.Events#DRAG
* @since 3.0.0
*
* @param {Phaser.Input.Pointer} pointer - The Pointer responsible for triggering this event.
* @param {Phaser.GameObjects.GameObject} gameObject - The interactive Game Object that this pointer is dragging.
* @param {number} dragX - The x coordinate where the Pointer is currently dragging the Game Object, in world space.
* @param {number} dragY - The y coordinate where the Pointer is currently dragging the Game Object, in world space.
*/
module.exports = 'drag';