public void SwapWithNeighbor(int dx, int dy)
{
int neighborX = BoardPiece.X + dx;
int neighborY = BoardPiece.Y + dy;
if (_board.IsOutOfBounds(neighborX, neighborY))
{
BoardPiece.EnterReadyForMatchState();
return;
}
var neighbor = _board.GetPieceAt(neighborX, neighborY);
if (neighbor == null || neighbor.CurrentState != BoardPiece.EState.ReadyForMatch)
{
BoardPiece.EnterReadyForMatchState();
return;
}
_board.SelectPiece(neighbor);
if (_board.IsReadyToSwap())
{
_board.SwapCandidates();
}
}
public void OnPointerClick(PointerEventData eventData)
{
BoardPiece.EnterReadyForMatchState();
if (_board.IsReadyToSwap())
{
_board.SwapCandidates();
}
_isBeingDragged = false;
}
private void OnFellCompleted()
{
BoardPiece.EnterReadyForMatchState();
if (FellCompleted != null)
{
FellCompleted(this, EventArgs.Empty);
}
TryToMatch();
}
private void OnSwapCompleted()
{
BoardPiece.EnterReadyForMatchState();
if (_board.IsReadyToSwap())
{
if (!TryToMatchSwap())
{
_board.SwapCandidates();
}
_board.ConfirmSwappedPieces();
}
}
