private void PerformNextGenerationStep(List <BaseCell> activeCells)
{
int index = activeCells.Count - 1;
index = ip.useFirstIndex ? 0 : index;
BaseCell currentCell = activeCells[index];
if (currentCell.IsFullyInitialized)
{
activeCells.RemoveAt(index);
return;
}
CompassDirection direction = currentCell.RandomUninitializedDirection;
IntVector2 coordinates = currentCell.coordinates + direction.ToIntVector2();
if (ContainsCoordinates(coordinates))
{
BaseCell neighbor = GetCell(coordinates);
if (neighbor == null)
{
neighbor = CreateCell(coordinates);
CreatePassage(currentCell, neighbor, direction);
activeCells.Add(neighbor);
}
// if we match on room.settingsIndex instead we can merge same rooms
else if (currentCell.room == neighbor.room)
{
CreatePassageInSameRoom(currentCell, neighbor, direction);
}
else
{
CreateWall(currentCell, neighbor, direction);
}
}
else
{
CreateWall(currentCell, null, direction);
}
}
