public override void OnShrinking(object sender, SnakeEventArgs e)
{
LinkedListNode <Tail>[] lastNodes = SnakeUtils.GetLastNodes(TailList, e.Value);
for (int i = 0; i < lastNodes.Length; i++)
{
SLTail tail = (SLTail)lastNodes[i].Value;
tail.IsShrinking = true;
}
base.OnShrinking(sender, e);
}
protected override void Shrink()
{
LinkedListNode <Tail>[] lastNodes = SnakeUtils.GetLastNodes(TailList, IsShrinking);
for (int i = 0; i < lastNodes.Length; i++)
{
SLTail tail = (SLTail)lastNodes[i].Value;
tail.TailImage.Visibility = Visibility.Collapsed;
}
base.Shrink();
}
void MainRenderLoop(object sender, EventArgs e)
{
try
{
snakeSL.SnakeImage.SetValue(Canvas.TopProperty, snakeSL.Pos.Y + level1SL.SnakeOffsetY);
snakeSL.SnakeImage.SetValue(Canvas.LeftProperty, snakeSL.Pos.X);
foreach (Tail tail in snakeSL.TailList)
{
SLTail ntail = (SLTail)tail;
ntail.TailImage.SetValue(Canvas.TopProperty, ntail.Pos.Y + level1SL.SnakeOffsetY);
ntail.TailImage.SetValue(Canvas.LeftProperty, ntail.Pos.X);
}
}
catch (Exception)
{
//should never happen - if it does, no heck of an idea what to do... Perhaps reload the page?
Presenter.MessageText = "Ein neuer Fehler traf auf :( ";
}
}
protected override void AddTail(Tail tail_DC)
{
SLTail tail = tail_DC as SLTail;
base.AddTail(tail);
}