private void DebugUpdate()
{
if (!clicked)
{
if (s.GetShip() != null)
{
this.Image = Properties.Resources.bombed;
}
}
}
public KeyValuePair <Square, Result> Attack()
{
if (inTheMiddleOfShip)
{
target = null;
while (target == null)
{
if (direction == Direction.Unknown)
{
direction = directionsStack.Pop();
}
do // Avoid board edges
{
try
{
switch (direction)
{
case Direction.Down:
target = gameManager.GetPlayer().board[lastHit.I + 1, lastHit.J];
break;
case Direction.Left:
target = gameManager.GetPlayer().board[lastHit.I, lastHit.J - 1];
break;
case Direction.Right:
target = gameManager.GetPlayer().board[lastHit.I, lastHit.J + 1];
break;
case Direction.Up:
target = gameManager.GetPlayer().board[lastHit.I - 1, lastHit.J];
break;
}
break;
}
catch (IndexOutOfRangeException)
{
// Looping again with next direction
if (directionsStack.Contains(GetOppositeDirection(direction)))
{
direction = GetOppositeDirection(direction);
}
else
{
direction = directionsStack.Pop();
}
}
} while (true);
// Target is now somewhere in the board
if (target.WasBombed && target.GetShip() == null)
{
if (directionsStack.Contains(GetOppositeDirection(direction)))
{
direction = GetOppositeDirection(direction);
}
else
{
direction = Direction.Unknown;
}
target = null;
}
else if (target.WasBombed && target.GetShip() != null && !target.GetShip().IsDown())
{
while (target.WasBombed)
{
lastHit = target;
switch (direction)
{
case Direction.Down:
target = gameManager.GetPlayer().board[lastHit.I + 1, lastHit.J];
break;
case Direction.Left:
target = gameManager.GetPlayer().board[lastHit.I, lastHit.J - 1];
break;
case Direction.Right:
target = gameManager.GetPlayer().board[lastHit.I, lastHit.J + 1];
break;
case Direction.Up:
target = gameManager.GetPlayer().board[lastHit.I - 1, lastHit.J];
break;
}
}
// Now targets points at the next not bombed square
}
}
lastResult = gameManager.Attack(this, target);
if (lastResult == Result.Hit)
{
lastHit = target;
}
else if (lastResult == Result.Miss)
{
if (directionsStack.Contains(GetOppositeDirection(direction)))
{
direction = GetOppositeDirection(direction);
}
else
{
direction = Direction.Unknown;
}
}
else if (lastResult == Result.ShipDestroyed)
{
lastHit = null;
inTheMiddleOfShip = false;
direction = Direction.Unknown;
}
else if (lastResult == Result.Victory)
{
}
else if (lastResult == Result.None)
{
throw new Exception();
}
}
else
{
int i, j;
do
{
i = r.Next(0, board.GetLength(0));
j = r.Next(0, board.GetLength(1));
target = gameManager.GetPlayer().board[i, j];
}while (target.WasBombed);
direction = Direction.Unknown;
lastResult = gameManager.Attack(this, target);
if (lastResult == Result.Hit)
{
RandomizeStack();
firstHit = target;
lastHit = target;
inTheMiddleOfShip = true;
}
}
return(new KeyValuePair <Square, Result>(target, lastResult));
}
private async void computerBoard_Click(Object sender, EventArgs e)
{
gs = (GraphicSquare)sender;
MouseEventArgs temp = (MouseEventArgs)e;
if (!gameStarted && temp.Button == MouseButtons.Right && selectedShip != null)
{
selectedShip.Rotate();
}
else if (gameStarted && gs.Clickable && !gs.Clicked)
{
playersResult = gameManager.Attack(player, gs.GetSquare());
if (playersResult != Result.None)
{
playerTurnsCount++;
playersTurnsCountLabel.Text = playerTurnsCount.ToString();
gs.Attack();
if (playersResult == Result.ShipDestroyed || playersResult == Result.Victory)
{
UpdateShipDestroyed(Player.PlayerType.Player, gs.GetSquare().GetShip());
if (playersResult == Result.Victory)
{
foreach (GraphicSquare temp2 in computerGraphicBoard)
{
temp2.Clickable = false;
}
if (sound)
{
win.Play();
}
GameEnded(player);
}
}
PlaySound(playersResult);
#region Computer's Play
if (playersResult == Result.Miss)
{
do
{
await Delay();
KeyValuePair <Square, Result> values = computer.Attack();
computersAttackSquare = values.Key;
computersResult = values.Value;
playerGraphicBoard[computersAttackSquare.I, computersAttackSquare.J].Attack();
if (computersResult == Result.ShipDestroyed)
{
UpdateShipDestroyed(Player.PlayerType.Computer, computersAttackSquare.GetShip());
}
PlaySound(computersResult);
this.Update(); //?
computerTurnsCount++;
computersTurnsCountLabel.Text = computerTurnsCount.ToString();
} while (computersResult != Result.Miss && computersResult != Result.Victory);
if (computersResult == Result.Victory)
{
UpdateShipDestroyed(Player.PlayerType.Computer, computersAttackSquare.GetShip());
this.Update();
if (sound)
{
lose.Play();
}
GameEnded(computer);
}
}
#endregion
}
}
}
