public JsonResult StartGame(PraetorianGameState playerSideChoosen)
{
var jResult = new JsonResult();
if(playerSideChoosen == PraetorianGameState.ASSASSINTURN)
{
//Human needs to make the first move, so set the game state and return out
_Board.IsAssassinComputer = false;
_Board.IsLegalMove = true;
_Board.GameState = PraetorianGameState.ASSASSINTURN;
PraetorianBoard.ComputerState = PraetorianGameState.PRAETORIANTURN;
}
else
{
_Board.IsAssassinComputer = true;
PraetorianBoard.ComputerState = PraetorianGameState.ASSASSINTURN;
PraetorianGameSetup pGame = new PraetorianGameSetup(_Board.Pieces.ToList(), new KeyValuePair<int, PraetorianPieceViewModel>(0, new PraetorianPieceViewModel() { }));
var newBoard = pGame.ComputerMakeMove(GAMEDEPTH, true);
_LastMove = new KeyValuePair<int, PraetorianPieceViewModel>(_iMoveNumber++, GetLastMovedPieceFromComputer(newBoard.BoardPieces, _Board.Pieces.ToList()));
_MasterMoveList.Add(_LastMove);
_Board.Pieces = newBoard.BoardPieces;
_Board.GameState = PraetorianGameState.PRAETORIANTURN;
_Board.IsLegalMove = true;
}
jResult = Json(_Board);
return jResult;
}
public JsonResult PlayerMove(string fromPosition, string toPosition, PraetorianGameState playerSideChoosen)
{
var jResult = new JsonResult();
bool bIsLegal = false;
PraetorianPieceViewModel piece = _Board.Pieces.ToList().First(f => f.Position == "sq_" + fromPosition);
if (_LastMove.Value != null && piece.Piece == _LastMove.Value.Piece)
{
_Board.IsLegalMove = bIsLegal;
return Json(_Board);
}
if (string.IsNullOrEmpty(toPosition))
{
_Board.IsLegalMove = bIsLegal;
return Json(_Board);
}
//Regardless of the playersideChoosen we just need to know that it was a legal move
if (playerSideChoosen == PraetorianGameState.ASSASSINTURN )
{
if (piece.Piece != CellState.PRAETORIAN)
{
List<int> possibleMoves = new List<int>() { piece.Index - 9, piece.Index - 8, piece.Index - 7, piece.Index - 1, piece.Index + 1, piece.Index + 7, piece.Index + 8, piece.Index + 9 };
List<List<int>> linesToEvaluate = new List<List<int>>();
linesToEvaluate.AddRange(PraetorianBoard.gameLines.FindAll(PraetorianBoard.ByGridForPraetorian(piece.Index)));
linesToEvaluate.AddRange(PraetorianBoard.diagonalLines.FindAll(PraetorianBoard.ByGridForPraetorian(piece.Index)));
int iPossible = possibleMoves.Find(PraetorianBoard.ByInt(int.Parse(toPosition)));
int iIndex = possibleMoves.FindIndex(PraetorianBoard.ByInt(int.Parse(toPosition)));
var possibleLine = linesToEvaluate.FindAll(PraetorianBoard.ByGridForPraetorian(iPossible));
if (possibleLine.Count >= 1 && iIndex >= 0)
{
if (possibleLine.Count > 1)
{
throw new Exception("Possible lines count was greater 1");
}
if (Math.Abs(possibleLine[0].FindIndex(PraetorianBoard.ByInt(iPossible)) - possibleLine[0].FindIndex(PraetorianBoard.ByInt(piece.Index))) == 1)
{
PraetorianPieceViewModel posPiece = _Board.Pieces.FirstOrDefault(f => f.Index == iPossible);
if (posPiece != null && posPiece.Piece == CellState.EMPTY)
{
var piecesBefore = _Board.Pieces.ToList().Clone();
SwapPosition(_Board.Pieces.ToList(), iPossible, piece.Index, _iMoveNumber++);
_Board.Pieces = _Board.Pieces.OrderBy(o => o.Index);
_Board.GameState = PraetorianGameState.PRAETORIANTURN;
bIsLegal = true;
}
}
}
}
_Board.IsLegalMove = bIsLegal;
}
else
{
if (piece.Piece != CellState.PRAETORIAN)
{
List<int> possibleMoves = new List<int>() { piece.Index - 9, piece.Index - 8, piece.Index - 7, piece.Index - 1, piece.Index + 1, piece.Index + 7, piece.Index + 8, piece.Index + 9 };
List<List<int>> linesToEvaluate = new List<List<int>>();
linesToEvaluate.AddRange(PraetorianBoard.gameLines.FindAll(PraetorianBoard.ByGridForPraetorian(piece.Index)));
linesToEvaluate.AddRange(PraetorianBoard.diagonalLines.FindAll(PraetorianBoard.ByGridForPraetorian(piece.Index)));
int iPossible = possibleMoves.Find(PraetorianBoard.ByInt(int.Parse(toPosition)));
int iIndex = possibleMoves.FindIndex(PraetorianBoard.ByInt(int.Parse(toPosition)));
var possibleLine = linesToEvaluate.FindAll(PraetorianBoard.ByGridForPraetorian(iPossible));
if (possibleLine.Count >= 1 && iIndex >= 0)
{
if (possibleLine.Count > 1)
{
throw new Exception("Possible lines count was greater than 1");
}
if (Math.Abs(possibleLine[0].FindIndex(PraetorianBoard.ByInt(iPossible)) - possibleLine[0].FindIndex(PraetorianBoard.ByInt(piece.Index))) == 1)
{
PraetorianPieceViewModel posPiece = _Board.Pieces.FirstOrDefault(f => f.Index == iPossible);
if (posPiece != null && posPiece.Piece == CellState.EMPTY)
{
var piecesBefore = _Board.Pieces.ToList().Clone();
SwapPosition(_Board.Pieces.ToList(), iPossible, piece.Index, _iMoveNumber++);
_Board.Pieces = _Board.Pieces.OrderBy(o => o.Index);
_Board.GameState = PraetorianGameState.ASSASSINTURN;
bIsLegal = true;
}
}
}
}
else
{
List<List<int>> linesToEvaluate = new List<List<int>>();
linesToEvaluate = PraetorianBoard.gameLines.FindAll(PraetorianBoard.ByGridForPraetorian(piece.Index));
var possLine = linesToEvaluate.FindAll(findLine(int.Parse(fromPosition), int.Parse(toPosition)));
if(possLine.Count != 1)
{
if(possLine.Count == 0)
{
_Board.IsLegalMove = bIsLegal;
return Json(_Board);
}
else
{
throw new Exception("Possible lines count was greater than 1");
}
}
int iFrom = possLine[0].FindIndex(PraetorianBoard.ByInt(int.Parse(fromPosition)));
int iTo = possLine[0].FindIndex(PraetorianBoard.ByInt(int.Parse(toPosition)));
int iSpace = 0;
if (int.Parse(fromPosition) < int.Parse(toPosition))
{
for (int index = iFrom + 1; index <= iTo; index++)
{
iSpace = possLine[0][index];
if (_Board.Pieces.ToList()[iSpace].Piece == CellState.EMPTY)
{
bIsLegal = true;
}
else
{
bIsLegal = false;
break;
}
}
}
else
{
for (int index = iFrom - 1; index >= iTo; index--)
{
iSpace = possLine[0][index];
if (_Board.Pieces.ToList()[iSpace].Piece == CellState.EMPTY)
{
bIsLegal = true;
}
else
{
bIsLegal = false;
break;
}
}
}
if(bIsLegal)
{
var newBoard = _Board.Pieces.ToList().Clone().ToList();
SwapPosition(_Board.Pieces.ToList(), int.Parse(toPosition), int.Parse(fromPosition), _iMoveNumber++);
_Board.Pieces = _Board.Pieces.OrderBy(o => o.Index);
_Board.GameState = PraetorianGameState.ASSASSINTURN;
}
}
_Board.IsLegalMove = bIsLegal;
}
jResult = Json(_Board);
return jResult;
}
public JsonResult ComputerMove(PraetorianGameState playerSideChoosen)
{
var jResult = new JsonResult();
PraetorianGameSetup pGame = new PraetorianGameSetup(_Board.Pieces.ToList(), _MasterMoveList[_MasterMoveList.Count - 1]);
if (playerSideChoosen == PraetorianGameState.ASSASSINTURN)
{
var newBoard = pGame.ComputerMakeMove(GAMEDEPTH, false);
_iMoveNumber++;
var movePiece = GetLastMovedPieceFromComputer(newBoard.BoardPieces, _Board.Pieces.ToList());
_LastMove = new KeyValuePair<int, PraetorianPieceViewModel>(_iMoveNumber, movePiece);
_MasterMoveList.Add(_LastMove);
_Board.Pieces = newBoard.BoardPieces.OrderBy(o => o.Index);
_Board.GameState = PraetorianGameState.ASSASSINTURN;
_Board.IsLegalMove = true;
}
else
{
var newBoard = pGame.ComputerMakeMove(GAMEDEPTH, true);
_iMoveNumber++;
var movePiece = GetLastMovedPieceFromComputer(newBoard.BoardPieces, _Board.Pieces.ToList());
_LastMove = new KeyValuePair<int, PraetorianPieceViewModel>(_iMoveNumber, movePiece);
_MasterMoveList.Add(_LastMove);
_Board.Pieces = newBoard.BoardPieces.OrderBy(o => o.Index);
_Board.GameState = PraetorianGameState.PRAETORIANTURN;
_Board.IsLegalMove = true;
}
jResult = Json(_Board);
return jResult;
}
