public List <GameBoardPosition> CheckValidMove(Player player, Piece piece)
{
List <GameBoardPosition> positions = new List <GameBoardPosition>();
bool flag = true;
int diceValue = Dice.DiceValue;
if (piece.GameBoardPosition.Ghor.Position != 18)
{
// From Home, only 6 can make him move to Start Star
if (piece.GameBoardPosition.Ghor.GhorType == GhorType.Home)
{
if (Dice.DiceValue == 6)
{
diceValue = 1;
}
else
{
flag = false;
}
}
if (flag)
{
GameBoardPosition currentPiecePosition =
new GameBoardPosition(piece.GameBoardPosition.Quadrant, piece.GameBoardPosition.Ghor);
positions =
GameBoardForm.GetNthGhorPosition(currentPiecePosition, diceValue, player, positions);
}
}
return(positions);
}
public List <GameBoardPosition> GetNthGhorPosition(
GameBoardPosition gameBoardPosition, int count, Player player, List <GameBoardPosition> positions)
{
bool flag = false;
if (count >= 1 && count <= 6)
{
for (int i = 0; i < count; i++)
{
gameBoardPosition = this.GetNextGhor(gameBoardPosition, player);
if (gameBoardPosition == null)
{
flag = true;
break;
}
positions.Add(gameBoardPosition);
}
}
if (flag)
{
positions.Clear();
}
return(positions);
}
public GameBoardPosition GetNextGhor(GameBoardPosition gameBoardPosition, Player player)
{
if (gameBoardPosition != null)
{
Ghor ghor = gameBoardPosition.Ghor;
Quadrant quadrant = gameBoardPosition.Quadrant;
if (ghor != null && ghor.Position == 18)
{
return(null);
}
else if (ghor.GhorType == GhorType.Home)
{
// Move to Home Star
gameBoardPosition.Ghor = quadrant.GhorPath[1];
}
else if (ghor.Position == 11)
{
//Move to Next Quadrant
gameBoardPosition.Quadrant = this.GetNextQuadrant(quadrant);
gameBoardPosition.Ghor = gameBoardPosition.Quadrant.GhorPath[12];
}
else if (ghor.Position == 12)
{
if (gameBoardPosition.Quadrant.Color == player.Color)
{
// Move to Final Line
gameBoardPosition.Ghor = gameBoardPosition.Quadrant.GhorPath[13];
}
else
{
gameBoardPosition.Ghor = gameBoardPosition.Quadrant.GhorPath[0];
}
}
else if (ghor == quadrant.GetLastGhor())
{
// Matured
gameBoardPosition.Ghor = new Ghor(18);
}
else
{
// Proceed One ghor
gameBoardPosition.Ghor = quadrant.GhorPath[ghor.Position + 1];
}
return(gameBoardPosition);
}
else
{
return(null);
}
}