public void turn(Tetromino.TurnDirection dir, bool withPositionChange = false)
{
position.unlockTile();
position = arena.tile[position.x + (int)dir, position.y];
if (withPositionChange)
{
transform.position = position.transform.position;
}
position.lockTile(this);
}
public bool canTurn(Tetromino.TurnDirection dir)
{
if (dir == Tetromino.TurnDirection.LEFT)
{
if (position.x <= 0)
{
return(false);
}
if (!arena.tile[position.x - 1, position.y].empty)
{
if (arena.tile[position.x - 1, position.y].tile.transform.parent == transform.parent)
{
return(true); //Check if is locked by the same tetromino
}
else
{
return(false);
}
}
}
else
{
if (position.x + 1 >= arena.maxTileX)
{
return(false);
}
if (!arena.tile[position.x + 1, position.y].empty)
{
if (arena.tile[position.x + 1, position.y].tile.transform.parent == transform.parent)
{
return(true); //Check if is locked by the same tetromino
}
else
{
return(false);
}
}
}
return(true);
}
