public override void Execute(float deltaTime)
{
// Get next image
ImageHolder pImageHolder;
if (this.pCurrImage.pNext != null)
{
pImageHolder = (ImageHolder)this.pCurrImage.pNext;
}
else
{
pImageHolder = (ImageHolder)poFirstImage;
}
// squirrel away for next timer event
this.pCurrImage = pImageHolder;
// change image
this.pSprite.SwapImage(pImageHolder.pImage);
// Add itself back to timer
TimerManager.Add(TimeEvent.Name.AnimationSprite, this, TimerManager.GetAlienDeltatTime());
}
public override void Execute(float deltaTime)
{
Debug.Assert(this.pGridHead != null);
if (PlayerManager.GetPlayerDeadOrAlive())
{
switch (soundIdx)
{
case 0:
SoundManager.Play(Sound.Name.AlienMove1);
break;
case 1:
SoundManager.Play(Sound.Name.AlienMove2);
break;
case 2:
SoundManager.Play(Sound.Name.AlienMove3);
break;
case 3:
SoundManager.Play(Sound.Name.AlienMove4);
break;
default:
Debug.Assert(false);
break;
}
soundIdx++;
if (soundIdx > 3)
{
soundIdx = 0;
}
this.pGridHead.MoveAllAliens();
}
AlienManager.CheckDeltaTime();
TimerManager.Add(TimeEvent.Name.MovementSprite, this, TimerManager.GetAlienDeltatTime());
}
