void Awake()
{
instance = this;
}
// Update is called once per frame
void Update()
{
if (Input.GetMouseButtonDown(0))
{
Ray screenRay = Camera.main.ScreenPointToRay(Input.mousePosition);
if (Physics.Raycast(screenRay, out RaycastHit hit))
{
GameObject hitObject = hit.collider.gameObject;
Vector3 hitPosition = hitObject.transform.position - chessBoard.transform.position;
Vector2Int gridPoint = Geometry.GridFromPoint(hitPosition);
if (hitObject.CompareTag("Highlight"))
{
if (ARChessGameManager.instance.specialMove == 1) //switch king with rook1
{
GameObject rook1 = ARChessGameManager.instance.GetPieceAtPosition(ARChessGameManager.pieces, 0, 0);
if (piece.gameObject.CompareTag("BlackKing"))
{
ARChessGameManager.instance.MovePiece(piece.GetGameObject(), hitPosition + chessBoard.transform.position);
ARChessGameManager.instance.SetPositionToObject(0, 1, piece.GetGameObject());
ARChessGameManager.instance.SetPositionToNull(0, 3);
Vector2Int specialMove = new Vector2Int(0, 2);
Vector3 specialMovePosition = Geometry.PointFromGrid(specialMove);
ARChessGameManager.instance.MovePiece(rook1, specialMovePosition + chessBoard.transform.position);
ARChessGameManager.instance.SetPositionToObject(0, 2, rook1);
ARChessGameManager.instance.SetPositionToNull(0, 0);
ARChessGameManager.instance.RefreshAttackedSquares(ARChessGameManager.pieces, false);
ARChessGameManager.instance.VerifyForCheck(ARChessGameManager.pieces, false);
ARChessGameManager.instance.ChangePlayer();
if (ARChessGameManager.ChosenGameMode != GameMode.SinglePlayer)
{
piece.GetPhotonView().RPC("MovePieceForOpponent", RpcTarget.OthersBuffered, piece.gameObject.tag, 0, 1);
piece.GetPhotonView().RPC("MovePieceForOpponent", RpcTarget.OthersBuffered, "BlackRook1", 0, 2);
piece.GetPhotonView().RPC("SwitchPlayer", RpcTarget.OthersBuffered);
}
}
else if (piece.gameObject.CompareTag("WhiteKing"))
{
ARChessGameManager.instance.MovePiece(piece.GetGameObject(), hitPosition + chessBoard.transform.position);
ARChessGameManager.instance.SetPositionToObject(0, 2, piece.GetGameObject());
ARChessGameManager.instance.SetPositionToNull(0, 4);
Vector2Int specialMove = new Vector2Int(0, 3);
Vector3 specialMovePosition = Geometry.PointFromGrid(specialMove);
ARChessGameManager.instance.MovePiece(rook1, specialMovePosition + chessBoard.transform.position);
ARChessGameManager.instance.SetPositionToObject(0, 3, rook1);
ARChessGameManager.instance.SetPositionToNull(0, 0);
ARChessGameManager.instance.RefreshAttackedSquares(ARChessGameManager.pieces, false);
ARChessGameManager.instance.VerifyForCheck(ARChessGameManager.pieces, false);
ARChessGameManager.instance.ChangePlayer();
if (ARChessGameManager.ChosenGameMode != GameMode.SinglePlayer)
{
piece.GetPhotonView().RPC("MovePieceForOpponent", RpcTarget.OthersBuffered, piece.gameObject.tag, 0, 2);
piece.GetPhotonView().RPC("MovePieceForOpponent", RpcTarget.OthersBuffered, "WhiteRook1", 0, 3);
piece.GetPhotonView().RPC("SwitchPlayer", RpcTarget.OthersBuffered);
}
}
ARChessGameManager.instance.specialMove = 0;
}
else if (ARChessGameManager.instance.specialMove == 2) //switch king with rook2
{
GameObject rook2 = ARChessGameManager.instance.GetPieceAtPosition(ARChessGameManager.pieces, 0, 7);
if (piece.gameObject.CompareTag("BlackKing"))
{
ARChessGameManager.instance.MovePiece(piece.GetGameObject(), hitPosition + chessBoard.transform.position);
ARChessGameManager.instance.SetPositionToObject(0, 5, piece.GetGameObject());
ARChessGameManager.instance.SetPositionToNull(0, 3);
Vector2Int specialMove = new Vector2Int(0, 4);
Vector3 specialMovePosition = Geometry.PointFromGrid(specialMove);
ARChessGameManager.instance.MovePiece(rook2, specialMovePosition + chessBoard.transform.position);
ARChessGameManager.instance.SetPositionToObject(0, 4, rook2);
ARChessGameManager.instance.SetPositionToNull(0, 7);
ARChessGameManager.instance.RefreshAttackedSquares(ARChessGameManager.pieces, false);
ARChessGameManager.instance.VerifyForCheck(ARChessGameManager.pieces, false);
ARChessGameManager.instance.ChangePlayer();
if (ARChessGameManager.ChosenGameMode != GameMode.SinglePlayer)
{
piece.GetPhotonView().RPC("MovePieceForOpponent", RpcTarget.OthersBuffered, piece.gameObject.tag, 0, 5);
piece.GetPhotonView().RPC("MovePieceForOpponent", RpcTarget.OthersBuffered, "BlackRook2", 0, 4);
piece.GetPhotonView().RPC("SwitchPlayer", RpcTarget.OthersBuffered);
}
}
else if (piece.gameObject.CompareTag("WhiteKing"))
{
ARChessGameManager.instance.MovePiece(piece.GetGameObject(), hitPosition + chessBoard.transform.position);
ARChessGameManager.instance.SetPositionToObject(0, 6, piece.GetGameObject());
ARChessGameManager.instance.SetPositionToNull(0, 4);
Vector2Int specialMove = new Vector2Int(0, 5);
Vector3 specialMovePosition = Geometry.PointFromGrid(specialMove);
ARChessGameManager.instance.MovePiece(rook2, specialMovePosition + chessBoard.transform.position);
ARChessGameManager.instance.SetPositionToObject(0, 5, rook2);
ARChessGameManager.instance.SetPositionToNull(0, 7);
ARChessGameManager.instance.RefreshAttackedSquares(ARChessGameManager.pieces, false);
ARChessGameManager.instance.VerifyForCheck(ARChessGameManager.pieces, false);
ARChessGameManager.instance.ChangePlayer();
if (ARChessGameManager.ChosenGameMode != GameMode.SinglePlayer)
{
piece.GetPhotonView().RPC("MovePieceForOpponent", RpcTarget.OthersBuffered, piece.gameObject.tag, 0, 6);
piece.GetPhotonView().RPC("MovePieceForOpponent", RpcTarget.OthersBuffered, "WhiteRook2", 0, 5);
piece.GetPhotonView().RPC("SwitchPlayer", RpcTarget.OthersBuffered);
}
}
ARChessGameManager.instance.specialMove = 0;
}
if (ARChessGameManager.instance.CheckIfPositionIsFree(ARChessGameManager.pieces, gridPoint.x, gridPoint.y)) //empty location => can move
{
ARChessGameManager.instance.MovePiece(piece.GetGameObject(), hitPosition + chessBoard.transform.position);
Vector2Int initialPosition = ARChessGameManager.instance.GetRowAndColumn(ARChessGameManager.pieces, piece.tag);
ARChessGameManager.instance.SetPositionToObject(gridPoint.x, gridPoint.y, piece.GetGameObject());
ARChessGameManager.instance.SetPositionToNull(initialPosition.x, initialPosition.y);
ARChessGameManager.instance.RefreshAttackedSquares(ARChessGameManager.pieces, false);
ARChessGameManager.instance.VerifyForCheck(ARChessGameManager.pieces, false);
//debugText.text += " " + initialPosition.x + " " + initialPosition.y;
ARChessGameManager.instance.ChangePlayer();
if (ARChessGameManager.ChosenGameMode != GameMode.SinglePlayer)
{
piece.GetPhotonView().RPC("MovePieceForOpponent", RpcTarget.OthersBuffered, piece.gameObject.tag, gridPoint.x, gridPoint.y);
piece.GetPhotonView().RPC("SwitchPlayer", RpcTarget.OthersBuffered);
}
}
if (piece.tag.Contains("Pawn") && gridPoint.x == 7) //transform the black pawn into a black queen
{
Mesh meshInstance = Instantiate(queenMesh);
piece.GetComponent <MeshFilter>().sharedMesh = meshInstance;
Destroy(piece.GetComponent <Pawn>());
piece.gameObject.AddComponent <Queen>();
string oldTag = piece.tag; //store the old tag
if (piece.tag.Contains("Black"))
{
ARChessGameManager.IncrementNumberOfBlackQueens();
piece.tag = "BlackQueen" + ARChessGameManager.GetNumberOfBlackQueens(); //new tag
}
else if (piece.tag.Contains("White"))
{
ARChessGameManager.IncrementNumberOfWhiteQueens();
piece.tag = "WhiteQueen" + ARChessGameManager.GetNumberOfWhiteQueens(); //new tag
}
if (ARChessGameManager.ChosenGameMode != GameMode.SinglePlayer)
{
//tell the opponent to also instantiate the queen
piece.GetPhotonView().RPC("TransformPawnInQueen", RpcTarget.OthersBuffered, oldTag, piece.tag);
}
}
ExitState();
}
//else if (ARChessGameManager.instance.highlightedObjects.Contains(hitObject) && ((piece.tag.StartsWith("White") && hitObject.tag.StartsWith("Black")) || (piece.tag.StartsWith("Black") && hitObject.tag.StartsWith("White")))) //full location => capture piece
else if (ARChessGameManager.highlightedObjects.Contains(hitObject) && (piece.tag.StartsWith(ARChessGameManager.currentPlayer) && hitObject.tag.StartsWith(ARChessGameManager.otherPlayer)))
{
ARChessGameManager.instance.CapturePieceAt(gridPoint);
ARChessGameManager.instance.MovePiece(piece.GetGameObject(), hitPosition + chessBoard.transform.position);
Vector2Int initialPosition = ARChessGameManager.instance.GetRowAndColumn(ARChessGameManager.pieces, piece.tag);
ARChessGameManager.instance.SetPositionToObject(gridPoint.x, gridPoint.y, piece.GetGameObject());
ARChessGameManager.instance.SetPositionToNull(initialPosition.x, initialPosition.y);
ARChessGameManager.instance.RefreshAttackedSquares(ARChessGameManager.pieces, false);
ARChessGameManager.instance.VerifyForCheck(ARChessGameManager.pieces, false);
ARChessGameManager.instance.ChangePlayer();
if (ARChessGameManager.ChosenGameMode != GameMode.SinglePlayer)
{
piece.GetPhotonView().RPC("CapturePieceForOpponent", RpcTarget.OthersBuffered, piece.gameObject.tag, gridPoint.x, gridPoint.y);
piece.GetPhotonView().RPC("SwitchPlayer", RpcTarget.OthersBuffered);
}
ExitState();
}
}
}
/*if (Input.touchCount > 0)
* {
* foreach (Touch touch in Input.touches)
* {
* if (touch.phase == TouchPhase.Began)
* {
* Ray screenRay = Camera.main.ScreenPointToRay(touch.position);
* if (Physics.Raycast(screenRay, out RaycastHit hit))
* {
* GameObject hitObject = hit.collider.gameObject;
* Vector3 hitPosition = hitObject.transform.position - chessBoard.transform.position;
* Vector2Int gridPoint = Geometry.GridFromPoint(hitPosition);
*
* if (hitObject.tag == "Highlight")
* {
* if (ARChessGameManager.instance.specialMove == 1) //switch king with rook1
* {
* GameObject rook1 = ARChessGameManager.instance.GetPieceAtPosition(0, 0);
*
* if (piece.gameObject.tag.Equals("BlackKing") || piece.gameObject.tag.Equals("BlueKing"))
* {
* ARChessGameManager.instance.MovePiece(piece.GetGameObject(), hitPosition + chessBoard.transform.position);
* ARChessGameManager.instance.SetPositionToObject(0, 1, piece.GetGameObject());
* ARChessGameManager.instance.SetPositionToNull(0, 3);
* piece.GetPhotonView().RPC("MovePieceForOpponent", RpcTarget.OthersBuffered, piece.gameObject.tag, 0, 1);
*
* Vector2Int specialMove = new Vector2Int();
* specialMove.Set(0, 2);
* Vector3 specialMovePosition = Geometry.PointFromGrid(specialMove);
* ARChessGameManager.instance.MovePiece(rook1, specialMovePosition + chessBoard.transform.position);
* ARChessGameManager.instance.SetPositionToObject(0, 2, rook1);
* ARChessGameManager.instance.SetPositionToNull(0, 0);
*
* //ARChessGameManager.instance.RefreshAttackedSquares();
*
* //ARChessGameManager.instance.VerifyForCheck();
*
* piece.GetPhotonView().RPC("MovePieceForOpponent", RpcTarget.OthersBuffered, "BlackRook1", 0, 2);
*
* ARChessGameManager.instance.ChangePlayer();
* piece.GetPhotonView().RPC("SwitchPlayer", RpcTarget.OthersBuffered);
* }
* else if (piece.gameObject.tag.Equals("WhiteKing") || piece.gameObject.tag.Equals("RedKing"))
* {
* ARChessGameManager.instance.MovePiece(piece.GetGameObject(), hitPosition + chessBoard.transform.position);
* ARChessGameManager.instance.SetPositionToObject(0, 2, piece.GetGameObject());
* ARChessGameManager.instance.SetPositionToNull(0, 4);
* piece.GetPhotonView().RPC("MovePieceForOpponent", RpcTarget.OthersBuffered, piece.gameObject.tag, 0, 2);
*
* Vector2Int specialMove = new Vector2Int();
* specialMove.Set(0, 2);
* Vector3 specialMovePosition = Geometry.PointFromGrid(specialMove);
* ARChessGameManager.instance.MovePiece(rook1, specialMovePosition + chessBoard.transform.position);
* ARChessGameManager.instance.SetPositionToObject(0, 3, rook1);
* ARChessGameManager.instance.SetPositionToNull(0, 0);
*
* //ARChessGameManager.instance.RefreshAttackedSquares();
*
* //ARChessGameManager.instance.VerifyForCheck();
*
* piece.GetPhotonView().RPC("MovePieceForOpponent", RpcTarget.OthersBuffered, "WhiteRook1", 0, 3);
*
* ARChessGameManager.instance.ChangePlayer();
* piece.GetPhotonView().RPC("SwitchPlayer", RpcTarget.OthersBuffered);
* }
* ARChessGameManager.instance.specialMove = 0;
* }
* else if (ARChessGameManager.instance.specialMove == 2) //switch king with rook2
* {
* GameObject rook2 = ARChessGameManager.instance.GetPieceAtPosition(0, 7);
*
* if (piece.gameObject.tag.Equals("BlackKing") || piece.gameObject.tag.Equals("BlueKing"))
* {
* ARChessGameManager.instance.MovePiece(piece.GetGameObject(), hitPosition + chessBoard.transform.position);
* ARChessGameManager.instance.SetPositionToObject(0, 5, piece.GetGameObject());
* ARChessGameManager.instance.SetPositionToNull(0, 3);
*
* piece.GetPhotonView().RPC("MovePieceForOpponent", RpcTarget.OthersBuffered, piece.gameObject.tag, 0, 5);
*
* Vector2Int specialMove = new Vector2Int();
* specialMove.Set(0, 4);
* Vector3 specialMovePosition = Geometry.PointFromGrid(specialMove);
* ARChessGameManager.instance.MovePiece(rook2, specialMovePosition + chessBoard.transform.position);
* ARChessGameManager.instance.SetPositionToObject(0, 4, rook2);
* ARChessGameManager.instance.SetPositionToNull(0, 7);
*
* //ARChessGameManager.instance.RefreshAttackedSquares();
*
* //ARChessGameManager.instance.VerifyForCheck();
*
* piece.GetPhotonView().RPC("MovePieceForOpponent", RpcTarget.OthersBuffered, "BlackRook2", 0, 4);
*
* ARChessGameManager.instance.ChangePlayer();
* piece.GetPhotonView().RPC("SwitchPlayer", RpcTarget.OthersBuffered);
* }
* else if (piece.gameObject.tag.Equals("WhiteKing") || piece.gameObject.tag.Equals("RedKing"))
* {
* ARChessGameManager.instance.MovePiece(piece.GetGameObject(), hitPosition + chessBoard.transform.position);
* ARChessGameManager.instance.SetPositionToObject(0, 6, piece.GetGameObject());
* ARChessGameManager.instance.SetPositionToNull(0, 4);
* piece.GetPhotonView().RPC("MovePieceForOpponent", RpcTarget.OthersBuffered, piece.gameObject.tag, 0, 6);
*
* Vector2Int specialMove = new Vector2Int();
* specialMove.Set(0, 5);
* Vector3 specialMovePosition = Geometry.PointFromGrid(specialMove);
* ARChessGameManager.instance.MovePiece(rook2, specialMovePosition + chessBoard.transform.position);
* ARChessGameManager.instance.SetPositionToObject(0, 5, rook2);
* ARChessGameManager.instance.SetPositionToNull(0, 7);
*
* //ARChessGameManager.instance.RefreshAttackedSquares();
*
* //ARChessGameManager.instance.VerifyForCheck();
*
* piece.GetPhotonView().RPC("MovePieceForOpponent", RpcTarget.OthersBuffered, "WhiteRook2", 0, 5);
*
* ARChessGameManager.instance.ChangePlayer();
* piece.GetPhotonView().RPC("SwitchPlayer", RpcTarget.OthersBuffered);
* }
*
* ARChessGameManager.instance.specialMove = 0;
* }
*
* //debugText.text = "can move " + gridPoint.x + " " + gridPoint.y;
* if (ARChessGameManager.instance.CheckIfPositionIsFree(gridPoint.x, gridPoint.y)) //empty location => can move
* {
* ARChessGameManager.instance.MovePiece(piece.GetGameObject(), hitPosition + chessBoard.transform.position);
*
* //ARChessGameManager.instance.MovePiece(piece.gameObject); //add the piece to movedPieces list
*
* Vector2Int initialPosition = ARChessGameManager.instance.GetRowAndColumn(piece.tag);
* ARChessGameManager.instance.SetPositionToObject(gridPoint.x, gridPoint.y, piece.GetGameObject());
* ARChessGameManager.instance.SetPositionToNull(initialPosition.x, initialPosition.y);
*
* //ARChessGameManager.instance.RefreshAttackedSquares();
*
* //ARChessGameManager.instance.VerifyForCheck();
*
* piece.GetPhotonView().RPC("MovePieceForOpponent", RpcTarget.OthersBuffered, piece.gameObject.tag, gridPoint.x, gridPoint.y);
* ARChessGameManager.instance.ChangePlayer();
* piece.GetPhotonView().RPC("SwitchPlayer", RpcTarget.OthersBuffered);
* }
*
* if (piece.tag.Contains("Pawn") && gridPoint.x == 7) //transform the black pawn into a black queen
* {
* Mesh meshInstance = Instantiate(queenMesh);
* piece.GetComponent<MeshFilter>().sharedMesh = meshInstance;
* Destroy(piece.GetComponent<Pawn>());
* piece.gameObject.AddComponent<Queen>();
*
* string oldTag = piece.tag; //store the old tag
*
* if (piece.tag.Contains("Black"))
* {
* ARChessGameManager.IncrementNumberOfBlackQueens();
* piece.tag = "BlackQueen" + ARChessGameManager.GetNumberOfBlackQueens();
* }
* else if (piece.tag.Contains("White"))
* {
* ARChessGameManager.IncrementNumberOfWhiteQueens();
* piece.tag = "WhiteQueen" + ARChessGameManager.GetNumberOfWhiteQueens();
* }
* else if (piece.tag.Contains("Blue"))
* {
* ARChessGameManager.IncrementNumberOfBlueQueens();
* piece.tag = "BlueQueen" + ARChessGameManager.GetNumberOfBlueQueens();
* }
* else if (piece.tag.Contains("Red"))
* {
* ARChessGameManager.IncrementNumberOfRedQueens();
* piece.tag = "RedQueen" + ARChessGameManager.GetNumberOfRedQueens();
* }
*
* //tell the opponent to also instantiate the queen
* piece.GetPhotonView().RPC("TransformPawnInQueen", RpcTarget.OthersBuffered, oldTag, piece.tag);
* }
*
* ExitState();
* }
* //else if (ARChessGameManager.instance.highlightedObjects.Contains(hitObject) && ((piece.tag.StartsWith("White") && hitObject.tag.StartsWith("Black")) || (piece.tag.StartsWith("Black") && hitObject.tag.StartsWith("White")))) //full location => capture piece
* else if (ARChessGameManager.instance.highlightedObjects.Contains(hitObject) && (piece.tag.StartsWith(ARChessGameManager.instance.currentPlayer) && hitObject.tag.StartsWith(ARChessGameManager.instance.otherPlayer)))
* {
* ARChessGameManager.instance.CapturePieceAt(gridPoint);
* ARChessGameManager.instance.MovePiece(piece.GetGameObject(), hitPosition + chessBoard.transform.position);
*
* //ARChessGameManager.instance.MovePiece(piece.gameObject); //add the piece to movedPieces list
*
* Vector2Int initialPosition = ARChessGameManager.instance.GetRowAndColumn(piece.tag);
* ARChessGameManager.instance.SetPositionToObject(gridPoint.x, gridPoint.y, piece.GetGameObject());
* ARChessGameManager.instance.SetPositionToNull(initialPosition.x, initialPosition.y);
*
* //ARChessGameManager.instance.RefreshAttackedSquares();
*
* //ARChessGameManager.instance.VerifyForCheck();
*
* piece.GetPhotonView().RPC("CapturePieceForOpponent", RpcTarget.OthersBuffered, piece.gameObject.tag, gridPoint.x, gridPoint.y);
* ARChessGameManager.instance.ChangePlayer();
* piece.GetPhotonView().RPC("SwitchPlayer", RpcTarget.OthersBuffered);
* ExitState();
* }
*
*
* }
* }
* }
* }*/
}
