checkOnMe(e, draggable) {
		if (
			draggable &&
			this.getBounds()[this.checkMethod](draggable.getBounds())
		) {
			// call the drop method on the current entity
			this.drop(draggable);
		}
	}
Checks if a dropped entity is dropped on the current entity
@param {object} e - the triggering event
@param {Draggable} draggable - the draggable object that is dropped