// puts back a piece the player placed, if the piece is placed
void PutBackPiece()
{
GameObject g = gameObjectBoard[selectedRow, selectedCol];
if (g.GetComponent <Person>().isPlaced)
{
Person p = g.GetComponent <Person>();
int pieceType = -1;
if (p is Blogger)
{
pieceType = 2;
}
else if (p is Grandma)
{
pieceType = 3;
}
else if (p is BestFriend)
{
pieceType = 4;
}
if (pieceType == -1)
{
return;
}
playerPieces.Add(pieceType);
dropDownMenu.AddOneType(pieceType);
// remove the piece from the board
GameObject b = gridBoard[selectedRow, selectedCol];
Destroy(g.GetComponent <Person>());
Destroy(g.GetComponent <Collider>());
Destroy(g);
Destroy(b.GetComponent <Person>());
Destroy(b.GetComponent <Collider>());
Destroy(b);
// add a white space
AddPieceToBoard(0, selectedRow, selectedCol);
// turn off the menu
TurnOffPieceMenu();
audios[2].Play();
}
}