public virtual void AI_move(cell moveto)
{
mousePos = moveto.transform.position;
cell old_cell = _currentCell;
if (moveto.CurrentPiece == null)
{
moveto.SetPieces(this);
_currentCell.SetPieces(null);
_currentCell = moveto;
Location = mousePos;
//Sound_CTL.Current.PlaySound(Esound.MOVE);
}
else
{
ChessBoard.Current.All_piece.Remove(moveto.CurrentPiece);
moveto.CurrentPiece.Is_it_active = false;
if (moveto.CurrentPiece.Player == Eplayer.BLACK)
{
ChessBoard.Current.Black_Pieces.Remove(moveto.CurrentPiece);
}
else
{
ChessBoard.Current.White_Pieces.Remove(moveto.CurrentPiece);
}
if (moveto.CurrentPiece.Type == Etype.KING)
{
BaseGameCTL.Current.end_game(Player);
}
Destroy(moveto.CurrentPiece.gameObject);
moveto.SetPieces(this);
_currentCell.SetPieces(null);
_currentCell = moveto;
Location = mousePos;
//Sound_CTL.Current.PlaySound(Esound.HIT);
}
if (BaseGameCTL.Current.CheckGameState() == Egame_state.PLAYING)
{
BaseGameCTL.Current.SwitchTurn();
}
is_it_moved = true;
old_cell.SetCellState(Ecell_state.SELECTED);
}
public void SetOriginalLocation(int x, int y)//Khởi tạo vị trí ban đầu
{
is_it_moved = false;
Is_it_active = true;
transform.position = new Vector3(x, y, -1);
this.Location = this.transform.position;
//Gán ô cờ ở vị trí tương ứng cho _currentCell
_currentCell = ChessBoard.Current.cells[x][y];
//Gán quân cờ này cho biến Current_Piece của ô cờ vừa gán vào
_currentCell.SetPieces(this);
}
public void Return(cell old_cell, cell return_from_cell, BasePiece piece)
{
this.Location = new Vector2(old_cell.transform.position.x, old_cell.transform.position.y);
_currentCell.SetPieces(piece);
_currentCell = old_cell;
old_cell.SetPieces(this);
if (return_from_cell.CurrentPiece != null)
{
return_from_cell.CurrentPiece.Is_it_active = true;
}
}
public void Calculate_move(cell moveto)
{
this.Location = new Vector2(moveto.transform.position.x, moveto.transform.position.y);
_currentCell.SetPieces(null);
_currentCell = moveto;
if (moveto.CurrentPiece != null && moveto.CurrentPiece.Player != _player)
{
moveto.CurrentPiece.Is_it_active = false;
}
moveto.SetPieces(this);
}
protected virtual void OnMouseUp()
{
if (BaseGameCTL.Current.CheckGameState() != Egame_state.PLAYING ||
BaseGameCTL.Current.CurrentPlayer != Player || side == Eside.AI)
{
return;
}
mouse_down = false;
//làm tròn tọa độ cho khớp vô ô cờ
mousePos.x = Mathf.Round(transform.position.x);
mousePos.y = Mathf.Round(transform.position.y);
//Lưu lại biến ô cờ sắp bị thay đổi
cell old_cell = this._currentCell;
cell new_cell = ChessBoard.Current.cells[(int)mousePos.x][(int)mousePos.y];
if (_canMovecells.Contains(new_cell))
{
this._currentCell = new_cell;
this._currentCell.SetPieces(this);
old_cell.SetPieces(null);
if (!ChessBoard.Current.HUMAN_King.isInCheck())
{
this.Location = mousePos;
Sound_CTL.Current.PlaySound(Esound.MOVE);
}
else
{
this._currentCell = old_cell;
old_cell.SetPieces(this);
new_cell.SetPieces(null);
}
}
else if (_target.Contains(new_cell))
{
new_cell.CurrentPiece.Is_it_active = false;
if (!ChessBoard.Current.HUMAN_King.isInCheck())
{
ChessBoard.Current.All_piece.Remove(new_cell.CurrentPiece);
new_cell.CurrentPiece.Is_it_active = false;
if (new_cell.CurrentPiece.Player == Eplayer.BLACK)
{
ChessBoard.Current.Black_Pieces.Remove(new_cell.CurrentPiece);
}
else
{
ChessBoard.Current.White_Pieces.Remove(new_cell.CurrentPiece);
}
if (new_cell.CurrentPiece.Type == Etype.KING)
{
BaseGameCTL.Current.end_game(this.Player);
}
Destroy(new_cell.CurrentPiece.gameObject);
this._currentCell = new_cell;
this._currentCell.SetPieces(this);
old_cell.SetPieces(null);
this.Location = mousePos;
Sound_CTL.Current.PlaySound(Esound.HIT);
}
else
{
new_cell.CurrentPiece.Is_it_active = true;
}
}
mousePos = this.Location;
mousePos.z = -1;
transform.position = mousePos;
EndMove();
if (_currentCell != old_cell)
{
is_it_moved = true;
BaseGameCTL.Current.SwitchTurn();
old_cell.SetCellState(Ecell_state.SELECTED);
}
}