// get relate
static public UseLessCubeDirection GetOpposite(UseLessCubeDirection dir)
{
if (dir == UseLessCubeDirection.Up)
{
return(UseLessCubeDirection.Down);
}
if (dir == UseLessCubeDirection.Down)
{
return(UseLessCubeDirection.Up);
}
if (dir == UseLessCubeDirection.Left)
{
return(UseLessCubeDirection.Right);
}
return(UseLessCubeDirection.Left);
}
static public int ToInt(UseLessCubeDirection _dir)
{
if (_dir == UseLessCubeDirection.Up)
{
return(1);
}
else if (_dir == UseLessCubeDirection.Down)
{
return(4);
}
else if (_dir == UseLessCubeDirection.Left)
{
return(2);
}
else if (_dir == UseLessCubeDirection.Right)
{
return(3);
}
return(0);
}
