void MoveUnit(Unit Unit, MovementEventArgs E, bool Visible)
{
Tile tile = E.Tile;
UnitView view = _UnitViews[Unit];
view.Move(E);
view.SetAlpha(Visible ? (byte)255 : LAST_SEEN_ALPHA);
var from = _Stacks.FirstOrDefault(i => i.Value.Contains(Unit));
StackView fromStack = from.Value;
StackView toStack = _Stacks.FirstOrDefault(i => i.Key == tile).Value;
if (toStack != null && toStack == fromStack)
{
return;
}
if (toStack == null)
{
toStack = new StackView();
_Stacks.Add(new KeyValuePair <Tile, StackView>(tile, toStack));
}
toStack.Add(view);
if (fromStack != null)
{
fromStack.Remove(Unit);
if (fromStack.Units.Count() == 0)
{
_Stacks.Remove(from);
}
}
}
void RemoveUnit(Unit Unit)
{
var from = _Stacks.FirstOrDefault(i => i.Value.Contains(Unit));
StackView fromStack = from.Value;
if (fromStack != null)
{
fromStack.Remove(Unit);
if (fromStack.Units.Count() == 0)
{
_Stacks.Remove(from);
}
}
}