private static Coordonnees GetCenne(ISet <Coordonnees> carte, SnakeQueue serpent)
{
HashSet <Coordonnees> carteTmp = new HashSet <Coordonnees>(carte);
carteTmp.ExceptWith(serpent.Corps);
Coordonnees newCenne = carteTmp.ToArray()[aleatoire.Next(carteTmp.Count)];
Console.SetCursorPosition(newCenne.X, newCenne.Y);
Console.Write(cenneChar);
return(newCenne);
}
static void Main(string[] args)
{
HashSet <Coordonnees> carte = new HashSet <Coordonnees>();
for (int x = Console.WindowLeft; x < Console.WindowWidth; x++)
{
for (int y = Console.WindowTop; y < Console.WindowHeight; y++)
{
carte.Add(new Coordonnees((sbyte)x, (sbyte)y));
}
}
do
{
Console.Clear();
SnakeQueue serpent = new SnakeQueue();
Console.CursorVisible = false;
bool cenneMangee = false;
Coordonnees cenne = GetCenne(carte, serpent);
Dictionary <ConsoleKey, Direction> controles = new Dictionary <ConsoleKey, Direction>()
{
{ ConsoleKey.DownArrow, Direction.SOUTH },
{ ConsoleKey.LeftArrow, Direction.WEST },
{ ConsoleKey.RightArrow, Direction.EAST },
{ ConsoleKey.UpArrow, Direction.NORTH }
};
ConsoleKey curKey = ConsoleKey.RightArrow;
ConsoleKey tmpKey = curKey;
try
{
while (true)
{
Thread.Sleep(50);
if (cenneMangee)
{
Console.SetCursorPosition(cenne.X, cenne.Y);
Console.Write(' ');
cenne = GetCenne(carte, serpent);
}
while (Console.KeyAvailable && (tmpKey = Console.ReadKey(false).Key) == curKey)
{
}
if (tmpKey != curKey && controles.ContainsKey(tmpKey))
{
curKey = tmpKey;
}
cenneMangee = serpent.MoveHead(controles[curKey], cenne);
}
}
catch (SnakeIsDeadException ex)
{
Console.Clear();
Console.WriteLine("Le jeu est terminé,");
Console.WriteLine(ex.Message);
Console.WriteLine();
Console.WriteLine("Appuyez sur une touche pour recommencer à jouer, ou sur Échap pour quitter.");
}
} while (Console.ReadKey(false).Key != ConsoleKey.Escape);
}