private void CreatePassage(BaseCell cell, BaseCell otherCell, CompassDirection direction)
{
CellPassage prefab = Random.value < ip.doorProbability ? ip.doorPrefab : ip.passagePrefab;
CellPassage passage = Instantiate(prefab) as CellPassage;
passage.Initialize(cell, otherCell, direction);
passage = Instantiate(prefab) as CellPassage;
if (passage is Door)
{
otherCell.Initialize(CreateRoom(-1 /*cell.room.settingsIndex*/));
}
else
{
otherCell.Initialize(cell.room);
}
passage.Initialize(otherCell, cell, direction.GetOpposite());
}
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);
}
}
private BaseCell CreateCell(IntVector2 coordinates)
{
var child = new GameObject("Dummy");
child.transform.parent = stamp.transform;
child.transform.localPosition = new Vector3(coordinates.x * 4 - size.x * 4 * 0.5f + 0.5f, 0f, coordinates.z * 4 - size.z * 4 * 0.5f + 0.5f);
child.transform.localEulerAngles = Vector3.zero;
BaseCell cell = PrefabUtility.InstantiatePrefab(ip.baseCell) as BaseCell;
foreach (var c in cell.GetComponentsInChildren <Collider>())
{
c.enabled = false;
}
cells[coordinates.x, coordinates.z] = cell;
cell.coordinates = coordinates;
cell.transform.parent = child.transform;
cell.transform.localPosition = Vector3.zero;
cell.transform.localRotation = Quaternion.identity;
// originally set the parent to the maze's transform
// then set localposition to the new vector3
// instead of any of the child stuff
return(cell);
}
public void Add(BaseCell cell)
{
cell.room = this;
cells.Add(cell);
}
