override public void UpdateRange(int delta)
{
PositionHoder pPositionHoder = (PositionHoder)poHead;
while (pPositionHoder != null)
{
pPositionHoder.SetPositionX(pPositionHoder.GetPositionX() + delta);
pPositionHoder = (PositionHoder)SLink.GetNext(pPositionHoder);
}
}
public void Attach(float x, float y, SndObserver pSn)
{
PositionHoder pPositionHoder = null;
pPositionHoder = new PositionHoder(x, y, pSn);
Debug.Assert(pPositionHoder != null);
SLink.AddToFront(ref this.poHead, pPositionHoder);
this.pCurr = pPositionHoder;
}
public override void Execute(float deltaTime, bool repeat)
{
PositionHoder pPositionHoder = (PositionHoder)SLink.GetNext(this.pCurr);
if (pPositionHoder == null)
{
pPositionHoder = (PositionHoder)poHead;
}
this.pCurr = pPositionHoder;
this.pSprites.Move(pPositionHoder.GetPositionX(), pPositionHoder.GetPositionY());
pPositionHoder.GetSnd().Notify();
TimerMan.Add(TimerEvent.Name.AlienMovement, this, deltaTime);
}
