public Player GetPlayer(int playerId)
{
if (!PlayerMap.ContainsKey(playerId))
{
return(null);
}
int playerIndex = PlayerMap[playerId];
return(Players[playerIndex]);
}
private bool IsYourChess(Player player, int x, int y)
{
var chess = this[x, y];
if (PlayerMap.ContainsKey(chess))
{
return(PlayerMap[chess].Equals(player));
}
return(false);
}
public bool AddPlayer(Player player)
{
this.Players.Add(player);
int index = Players.Count - 1;
if (PlayerMap.ContainsKey(player.PlayerId))
{
throw new PlayerAlreadyEnteredException(player);
}
this.PlayerMap.Add(player.PlayerId, index);
return(true);
}
