int GetDirection()
{
if (generatr_pointer < GenerateList.Length)
{
generatr_pointer += 1;
return(Directions.ToInt(GenerateList[generatr_pointer - 1]));
}
// TODO
if (level.IsShape())
{
return(0);
}
int dir = Random.Range(1, 5);
while (neighbors[4 - dir] == last_generater)
{
dir = Random.Range(1, 5);
}
return(dir);
}