/// <summary>
/// 删除指定精灵
/// </summary>
///
/// <param name="sprite"></param>
/// <returns></returns>
public bool Remove(ISprite sprite)
{
if (sprite == null)
{
return(false);
}
if (sprites == null)
{
return(false);
}
bool removed = false;
for (int i = size; i > 0; i--)
{
if (sprite.Equals(sprites[i - 1]))
{
removed = true;
size--;
sprites[i - 1] = sprites[size];
sprites[size] = null;
if (size == 0)
{
sprites = new ISprite[0];
}
else
{
CompressCapacity(2);
}
return(removed);
}
}
return(removed);
}
public void CheckHit(Bullet bullet, ISprite sprite)
{
if (sprite.Equals(Owner))
return;
if (!(sprite is Living))
return;
var livingSprite = sprite as Living;
HandleHit(bullet, livingSprite);
}
/// <summary>
/// 检查指定精灵是否存在
/// </summary>
///
/// <param name="sprite"></param>
/// <returns></returns>
public bool Contains(ISprite sprite)
{
if (sprite == null)
{
return(false);
}
if (sprites == null)
{
return(false);
}
for (int i = 0; i < size; i++)
{
if (sprites[i] != null && sprite.Equals(sprites[i]))
{
return(true);
}
}
return(false);
}
public override void Update()
{
timer -= GameObjectManager.Instance.CurrentGameTime.ElapsedGameTime.TotalSeconds;
if (timer >= TimerUtil.Zero)
{
if (currentSprite.Equals(oldSprite))
{
currentSprite = newSprite;
}
else
{
currentSprite = oldSprite;
}
}
else
{
RemoveTransitionState();
}
base.Update();
}