protected HitBoard SaveHit(IEnumerable <HitBoard> boards, Hit hit)
{
if (hit.target.Equals(this))
{
return(null);
}
HitBoard selectedBoard = null;
if (
(features.HasFlag(AiFeatures.RememberOwnShots) && hit.attacker.Equals(this)) ||
(features.HasFlag(AiFeatures.RememberRivalShots) && !hit.attacker.Equals(this))
)
{
selectedBoard = boards.Where(b => b.Owner.Equals(this) && b.Rival.Equals(hit.target)).First();
selectedBoard.Set(hit.coords, HitValues[(int)hit.effect]);
}
return(selectedBoard);
}
private void DisplayHit(Hit hit)
{
var offset = hit.target.Id - 1;
var top = 0;
var left = offset * (Dim + 5);
Console.SetCursorPosition(left + hit.coords.Col, top + hit.coords.Row);
switch (hit.effect)
{
case ShotEffect.Hit:
Console.Write(HIT);
break;
case ShotEffect.Kill:
Console.Write(KILL);
break;
default:
Console.Write(MISS);
break;
}
}
public void Play(bool visialize = true)
{
if (players.Count < 2)
{
throw new InvalidOperationException("Not enough players");
}
Console.CursorVisible = false;
fleets.Clear();
hitBoards.Clear();
foreach (var player in players)
{
Board board = new Board(Dim);
var fleet = player.PlaceFleet(Armada, board);
if (fleet == null)
{
throw new InvalidOperationException(string.Format("Player #{0:d} failed to place fleet", player.Id));
}
fleets.Add(player.Id, fleet);
//fleets.Add(player.Id, Fleet.fixed_0);
foreach (var rival in players)
{
hitBoards.Add(new HitBoard(player, rival, Dim));
}
}
List <ICompetitor> kia = new List <ICompetitor>();
int totalShots = 0;
while (true) // Infinite game loop
{
foreach (var activePlayer in players)
{
while (!kia.Contains(activePlayer))
{
Debug.WriteLine("Active=" + activePlayer);
var availableHitBoards = hitBoards.Where(h => h.Owner.Equals(activePlayer) && !kia.Contains(h.Rival));
if (availableHitBoards.Count() == 1)
{
throw new GameOverException(activePlayer, totalShots);
}
var shot = activePlayer.Shoot(availableHitBoards);
var rivalsFleet = fleets[shot.rival.Id];
var effect = rivalsFleet.TakeShot(shot.coords);
var hit = new Hit
{
attacker = activePlayer,
target = shot.rival,
coords = shot.coords,
effect = effect,
};
Debug.WriteLine(hit);
//if (effect != ShotEffect.Miss)
//Console.WriteLine(hit);
totalShots++;
//Console.ReadKey();
if (visialize)
{
System.Threading.Thread.Sleep(100);
DisplayHit(hit);
}
foreach (var player in players)
{
var hitboard = hitBoards.Where(h => h.Owner.Equals(player) && !kia.Contains(h.Rival));
player.UpdateHits(hitboard, hit);
}
if (effect == ShotEffect.Kill && !rivalsFleet.IsAlive())
{
kia.Add(shot.rival);
Debug.WriteLine("{0}: GG", hit.target);
}
if (effect == ShotEffect.Miss)
{
break;
}
}
}
}
}
public abstract void UpdateHits(IEnumerable <HitBoard> boards, Hit hit);
