public bool IsValid(Mino mino, Vector2Int centerPos)
{
int minoId = mino.GetIdInt();
int x = centerPos.x;
int y = centerPos.y;
Mino tmpMino = new Mino(mino.id);
tmpMino.SetRotation(mino.GetRotationId());
tmpMino.SetPosition(centerPos);
List <Vector2Int> l = GetAllCoordinates(tmpMino);
foreach (Vector2Int v in l)
{
int i = v.x;
int j = v.y;
if (i > 9 || i < 0)
{
return(false);
}
if (j < 0)
{
return(false);
}
if (array[i, j] != 0)
{
return(false);
}
}
return(true);
}