private void GenerateFloor()
{
// Determing amount of rooms on this floor
int roomsToMake = Random.Range(minRoomsPerFloor, maxRoomsPerFloor);
bool rotated = RandomizeDecision();
int baseRoomIndex = Random.Range(0, baseRoomPrefabs.Count - 1);
GameObject newBaseRoom = Instantiate(baseRoomPrefabs[baseRoomIndex], Vector2.zero, Quaternion.identity);
if (rotated)
{
newBaseRoom.transform.Rotate(Vector3.forward, 90);
}
// Go through each attachment point and fill it randomly up to the overall room limit
int roomsSpawned = 0;
List <Transform> baseRoomAttachmentPoints = newBaseRoom.GetComponent <RoomData>().GetAttachmentPoints();
for (int i = 0; i < roomsToMake; i++)
{
int index = Random.Range(0, baseRoomAttachmentPoints.Count);
RoomAttachmentPoint currAttachmentPoint = baseRoomAttachmentPoints[index].GetComponent <RoomAttachmentPoint>();
if (!currAttachmentPoint.isOccupied)
{
CardinalSide sideOfAttachmentPoint = currAttachmentPoint.GetMyCardinalSide();
List <GameObject> prefabsListToUse = new List <GameObject>();
int roomIndex = 0;
switch (sideOfAttachmentPoint)
{
case CardinalSide.Left:
if (!rotated)
{
roomIndex = Random.Range(0, leftRoomPrefabs.Count);
prefabsListToUse = leftRoomPrefabs;
}
else
{
roomIndex = Random.Range(0, bottomRoomPrefabs.Count);
prefabsListToUse = bottomRoomPrefabs;
}
break;
case CardinalSide.Right:
if (!rotated)
{
roomIndex = Random.Range(0, rightRoomPrefabs.Count);
prefabsListToUse = rightRoomPrefabs;
}
else
{
roomIndex = Random.Range(0, topRoomPrefabs.Count);
prefabsListToUse = topRoomPrefabs;
}
break;
case CardinalSide.Bottom:
if (!rotated)
{
roomIndex = Random.Range(0, bottomRoomPrefabs.Count);
prefabsListToUse = bottomRoomPrefabs;
}
else
{
roomIndex = Random.Range(0, rightRoomPrefabs.Count);
prefabsListToUse = rightRoomPrefabs;
}
break;
case CardinalSide.Top:
if (!rotated)
{
roomIndex = Random.Range(0, topRoomPrefabs.Count);
prefabsListToUse = topRoomPrefabs;
}
else
{
roomIndex = Random.Range(0, leftRoomPrefabs.Count);
prefabsListToUse = leftRoomPrefabs;
}
break;
default:
break;
}
GameObject roomToSpawn = prefabsListToUse[roomIndex];
currAttachmentPoint.isOccupied = true;
GameObject newRoom = Instantiate(roomToSpawn, currAttachmentPoint.transform.position, Quaternion.identity, currAttachmentPoint.transform);
roomsSpawned++;
CalcOffsetAndMoveNewRoom(newRoom, sideOfAttachmentPoint, currAttachmentPoint.transform, rotated);
}
else
{
continue;
}
}
Debug.Log("Generated a floor with " + roomsToMake + " rooms.");
}
void CalcOffsetAndMoveNewRoom(GameObject objToMove, CardinalSide sideOfBaseAttachPoint, Transform originalRoomAttachPoint, bool isBaseRotated)
{
List <Transform> attachmentPoints = objToMove.GetComponent <RoomData>().GetAttachmentPoints();
Vector2 pos1 = originalRoomAttachPoint.position;
Vector2 pos2 = Vector2.zero;
foreach (Transform point in attachmentPoints)
{
switch (sideOfBaseAttachPoint)
{
case CardinalSide.Left:
if (point.GetComponent <RoomAttachmentPoint>().GetMyCardinalSide() == CardinalSide.Right && !isBaseRotated)
{
pos2 = point.position;
break;
}
else if (point.GetComponent <RoomAttachmentPoint>().GetMyCardinalSide() == CardinalSide.Top && isBaseRotated)
{
pos2 = point.position;
break;
}
break;
case CardinalSide.Right:
if (point.GetComponent <RoomAttachmentPoint>().GetMyCardinalSide() == CardinalSide.Left && !isBaseRotated)
{
pos2 = point.position;
break;
}
else if (point.GetComponent <RoomAttachmentPoint>().GetMyCardinalSide() == CardinalSide.Bottom && isBaseRotated)
{
pos2 = point.position;
break;
}
break;
case CardinalSide.Bottom:
if (point.GetComponent <RoomAttachmentPoint>().GetMyCardinalSide() == CardinalSide.Top && !isBaseRotated)
{
pos2 = point.position;
break;
}
else if (point.GetComponent <RoomAttachmentPoint>().GetMyCardinalSide() == CardinalSide.Left && isBaseRotated)
{
pos2 = point.position;
break;
}
break;
case CardinalSide.Top:
if (point.GetComponent <RoomAttachmentPoint>().GetMyCardinalSide() == CardinalSide.Bottom && !isBaseRotated)
{
pos2 = point.position;
break;
}
else if (point.GetComponent <RoomAttachmentPoint>().GetMyCardinalSide() == CardinalSide.Right && isBaseRotated)
{
pos2 = point.position;
break;
}
break;
default:
break;
}
}
Vector3 offset = pos1 - pos2;
objToMove.transform.position += offset;
}
