/// <summary>
/// Try selecting a piece on a tile.
/// </summary>
/// <param name="tile">The tile where the piece (is possibly) standing.</param>
/// <returns>true if a piece could be selected, false otherwise.</returns>
public bool SelectPiece(Tile tile)
{
//Search if a piece standing on this tile.
Piece toSelect = _pieces.Find(piece => piece.TileCoordinate == tile.Coordinate);
if (toSelect != null)
{
Board.SelectedTile = tile;
Board.HighlightPossibleMoves(toSelect.PossibleMoves, removeHighlight: false);
_selectedPiece = toSelect;
_hasSelectedPiece = true;
return(true);
}
return(false);
}
/// <summary>
/// Try moving a piece to a tile. Will capture an enemy piece if it already occupies the tile.
/// </summary>
/// <param name="tile">The tile to move to.</param>
/// <param name="other">The other player.</param>
/// <returns>true if a move was possible, false otherwise.</returns>
public bool MovePiece(Tile tile, Player other)
{
bool isSuccess = _selectedPiece.Move(tile.Coordinate);
if (isSuccess && other != null)
{
//Check if the destination tile has an enemy piece.
//Capture the piece if there is one.
Piece toCapture = other.Pieces.Find(piece => piece.TileCoordinate == tile.Coordinate);
if (toCapture != null)
{
_points += CapturePiece(other, toCapture);
}
}
//Remove highlight from tile, and unselect piece.
Board.SelectedTile = null;
Board.HighlightPossibleMoves(_selectedPiece.PossibleMoves, removeHighlight: true);
_selectedPiece = null;
_hasSelectedPiece = false;
return(isSuccess);
}