/// <summary>
/// Take a specific block
/// - If the given worm is null, this will end up in take nothing
/// The method excepts a block that is free to take, else this will end up in an exception
/// And go one with the rest of the game
/// </summary>
/// <returns></returns>
public void TakeRainyWorm(RainyWorm worm)
{
if (worm == null)
{
TakeNothing();
return;
}
if (!CanTakeRainyWorm(worm))
{
throw new InvalidOperationException("You can not take worm " + worm);
}
if (_wormsToTake.Contains(worm))
{
// taking a worm from the untaken stack
_wormsToTake.Remove(worm);
CurrentPlayer.AddWorm(worm);
}
else
{
// stealing worm of other player
var player = _players.First(p => p.TopWorm == worm);
CurrentPlayer.AddWorm(player.TakeTopWorm());
}
Next();
}
