/// <summary>
/// Перемещать фигуру AI
/// </summary>
private IEnumerator MovePieceAI(Piece piece, Cell origin, List <Cell> path)
{
activePiece = piece;
SmoothMoveStrategy moveStrategy = new SmoothMoveStrategy(piece, board, path);
foreach (Vector2 pos in moveStrategy.Move())
{
Vector2 realPos = ConvertToBoard(pos.x, pos.y);
piece.SetPosition(realPos.x, realPos.y);
if (moveStrategy.IsCompleted)
{
board.CompleteStep(strategy);
UpdateTurn();
destination = null;
activePiece = null;
if (!board.IsPlayerTurn)
{
ai.MakeDecision();
}
yield break;
}
yield return(moveStrategy.Delay());
}
}
/// <summary>
/// Перемещаем фигуру игрока
/// </summary>
private IEnumerator MovePiece(Piece piece, Cell origin)
{
activePiece = piece;
foreach (var cell in cellFrames)
{
cell.Select(cell.Data == origin);
}
List <Cell> availableCells = strategy.GetAvailableCells(origin);
if (availableCells.Count == 0)
{
foreach (var cell in cellFrames)
{
cell.Select(false);
}
destination = null;
activePiece = null;
yield break;
}
foreach (Cell cell in availableCells)
{
cell.Highlight(true);
}
// Ждем указания конечной точки
while (destination == null)
{
yield return(null);
}
foreach (Cell cell in availableCells)
{
cell.Highlight(false);
}
foreach (var cell in cellFrames)
{
cell.Select(false);
}
if (!availableCells.Contains(destination))
{
destination = null;
activePiece = null;
yield break;
}
else
{
List <Cell> path = strategy.ComputePath(origin, destination);
SmoothMoveStrategy moveStrategy = new SmoothMoveStrategy(piece, board, path);
foreach (Vector2 pos in moveStrategy.Move())
{
Vector2 realPos = ConvertToBoard(pos.x, pos.y);
piece.SetPosition(realPos.x, realPos.y);
if (moveStrategy.IsCompleted)
{
bool isGameFinished = board.CompleteStep(strategy);
UpdateTurn();
destination = null;
activePiece = null;
if (!isGameFinished && !board.IsPlayerTurn)
{
ai.MakeDecision();
}
yield break;
}
yield return(moveStrategy.Delay());
}
}
}