internal void DrawGameOver(Player player, Graphics graphics, Rectangle bounds)
{
RectangleF newRect = new RectangleF(0.25F * bounds.Width + bounds.X, 0.25F * bounds.Height + bounds.Y, 0.5F * bounds.Width, 0.2F * bounds.Height);
graphics.FillRectangle(_gameOverBrush, newRect);
string message = String.Format("Game Over!\r\n{0} is a Winner!", player.PlayerId);
Font drawFont = new Font("Courier New", 20);
graphics.DrawString(message, drawFont, Brushes.Black, newRect, new StringFormat() { Alignment = StringAlignment.Center });
}
internal void MarkCurrentPlayer(Player player, int boardSize, Graphics graphics, Rectangle canvasRectangle)
{
Brush brush = _playerColors[player.PlayerId];
Square position = player.Position;
RectangleF squareRectangle = GetSquareRectangleF(canvasRectangle, boardSize, position);
graphics.DrawEllipse(_currentPlayerPen, squareRectangle);
var links = GameEngine.Instance.Board.GetLinksFromSquare(position).ToList();
foreach (var link in links)
{
Rectangle tgtRect = GetSquareRectangle(canvasRectangle, boardSize, link.LinkedSquare(position));
graphics.FillRectangle(Brushes.SeaGreen, tgtRect);
}
}
private bool CanReachDestination(Player p)
{
try
{
p.BuildShortestPath(this);
return true;
}
catch (InvalidOperationException e)
{
if (e.Message == "Path to the goal is blocked")
{
return false;
}
throw;
}
}
/// <summary>
/// Moves player in by the link.
/// </summary>
/// <param name="player"></param>
/// <param name="link"></param>
protected void MovePlayer(Player player, Link link)
{
Square currentPosition = player.Position;
// Validate current -> desired is not bloced by fence and isn't occupied
if (GetMoveResult(currentPosition, link) != MoveResult.Succesfull)
{
throw new InvalidOperationException("Can not jump over the fence or step on the other player.");
}
Square newPosition = link.LinkedSquare(currentPosition);
((MovablePlayer)player).MoveTo(newPosition);
}
public ShortestPathRunner(Player player, Board board)
: base(player)
{
_board = board;
}
/// <summary>
/// Moves player by the link.
/// </summary>
internal new void MovePlayer(Player player, Link link)
{
base.MovePlayer(player, link);
}
public AIPlayer(Player player)
{
_player = player;
}
