private bool selectPiece(componentPiece piece)
{
//Validate the piece can be selected
if (_currentTurn == TURN_GAME_OVER)
{
return false;
}
if (_gameMode != chessGameMode.NONE) //If it's a chess game.
{
chessPiece cPiece = (chessPiece) piece;
if((cPiece.getTeamColor() != _playerColors[_currentTurn]) && (_playerColors[_currentTurn] != chessPiece.TeamColor.ALL))
{
return false;
}
}
//Deselect last selected piece if there was one
deselectPiece();
//Select the new piece
_selectedPiece = piece;
Vector2 location = _selectedPiece.getLocation();
//Move the selected tile object
GameObject selectedThing = GameObject.Find("Selected Tile");
selectedThing.GetComponent<Renderer>().enabled = true;
//Debug.Log("Location : " + location.x + "," + location.y);
selectedThing.transform.localPosition = new Vector3(BOARD_OFFSET_X + ((int)location.x * BOARD_TILE_WIDTH), BOARD_OFFSET_Y + ((int)location.y * BOARD_TILE_HEIGHT), TILE_EFFECT_Z);
//Generate the valid move tile effect objects
foreach(Vector2 validMove in piece.getValidMoveList(this))
{
GameObject moveTileEffect = new GameObject("ValidMoveTile"+_validMoveTileEffects.Count);
SpriteRenderer spriteRenderer = moveTileEffect.AddComponent<SpriteRenderer>();
spriteRenderer.sprite = selectedThing.GetComponent<SpriteRenderer>().sprite;
moveTileEffect.AddComponent<BoxCollider2D>();
componentValidMoveTile compValidMoveTile = moveTileEffect.AddComponent<componentValidMoveTile>();
compValidMoveTile.setLocation((int)validMove.x, (int)validMove.y);
moveTileEffect.transform.SetParent(gameObject.transform, false);
moveTileEffect.transform.localPosition = new Vector3(BOARD_OFFSET_X + ((int)validMove.x * BOARD_TILE_WIDTH), BOARD_OFFSET_Y + ((int)validMove.y * BOARD_TILE_HEIGHT), TILE_EFFECT_Z);
_validMoveTileEffects.Add(moveTileEffect);
}
return true;
}
public void movePieceTo(componentPiece piece, int x, int y)
{
Vector2 pieceLocation = piece.getLocation();
movePiece(piece, x - (int)pieceLocation.x, y - (int)pieceLocation.y);
}