phaser/Phaser/system/LinkedList.ts

/// <reference path="../Game.ts" />

/**
 * A miniature linked list class.
 * Useful for optimizing time-critical or highly repetitive tasks!
 * See <code>QuadTree</code> for how to use it, IF YOU DARE.
 */

/**
*   Phaser
*/

module Phaser {

    export class LinkedList {

        /**
         * Creates a new link, and sets <code>object</code> and <code>next</code> to <code>null</code>.
         */
        constructor() {

            this.object = null;
            this.next = null;

        }

        /**
         * Stores a reference to an <code>Basic</code>.
         */
        public object: Basic;

        /**
         * Stores a reference to the next link in the list.
         */
        public next: LinkedList;

        /**
         * Clean up memory.
         */
        public destroy() {

            this.object = null;

            if (this.next != null)
            {
                this.next.destroy();
            }

            this.next = null;

        }
    }

}