HaxeFlixel/flixel

package flixel.animation;

import flixel.util.FlxDestroyUtil.IFlxDestroyable;

/**
 * @author Zaphod
 */
class FlxBaseAnimation implements IFlxDestroyable
{
    /**
     * Animation controller this animation belongs to
     */
    public var parent(default, null):FlxAnimationController;

    /**
     * String name of the animation (e.g. `"walk"`)
     */
    public var name:String;

    /**
     * Keeps track of the current index into the tile sheet based on animation or rotation.
     */
    public var curIndex(default, set):Int = 0;

    function set_curIndex(Value:Int):Int
    {
        curIndex = Value;

        if (parent != null && parent._curAnim == this)
        {
            parent.frameIndex = Value;
        }

        return Value;
    }

    public function new(Parent:FlxAnimationController, Name:String)
    {
        parent = Parent;
        name = Name;
    }

    public function destroy():Void
    {
        parent = null;
        name = null;
    }

    public function update(elapsed:Float):Void {}

    public function clone(Parent:FlxAnimationController):FlxBaseAnimation
    {
        return null;
    }
}