private void PlaceWall(GameObject target, WallSide wallSide)
{
DngnRoomInfo RoomInfo = target.GetComponent <DngnRoomInfo>();
//Dont bother placing walls around empty rooms
if (RoomInfo.m_roomType == DngnRoomInfo.RoomType.Void)
{
return;
}
Vector3 WallPos = target.transform.position;
GameObject AdjacentRoom = null;
switch (wallSide)
{
case (WallSide.North):
AdjacentRoom = GetNorth(target);
WallPos += Vector3.forward * (m_floorSize * 0.5f);
break;
case (WallSide.East):
AdjacentRoom = GetEast(target);
WallPos += Vector3.right * (m_floorSize * 0.5f);
break;
case (WallSide.South):
AdjacentRoom = GetSouth(target);
WallPos += (-Vector3.forward) * (m_floorSize * 0.5f);
break;
case (WallSide.West):
AdjacentRoom = GetWest(target);
WallPos += (-Vector3.right) * (m_floorSize * 0.5f);
break;
}
//If there is void to the north, place a wall there
if (AdjacentRoom == null)
{
//Spawn a wall
GameObject Wall = GameObject.Instantiate(m_wallPrefab, WallPos, Quaternion.identity) as GameObject;
//Parent it
Wall.transform.parent = m_dungeonRoot.transform;
//Rotate it
Wall.transform.LookAt(target.transform.position);
//Mark there is now a wall here
switch (wallSide)
{
case (WallSide.North):
RoomInfo.m_hasNorthWall = true;
break;
case (WallSide.East):
RoomInfo.m_hasEastWall = true;
break;
case (WallSide.South):
RoomInfo.m_hasSouthWall = true;
break;
case (WallSide.West):
RoomInfo.m_hasWestWall = true;
break;
}
return;
}
//If there is a room to the north, only place a wall if its empty
DngnRoomInfo AdjacentRoomInfo = AdjacentRoom.GetComponent <DngnRoomInfo>();
if (AdjacentRoomInfo.m_roomType == DngnRoomInfo.RoomType.Void)
{
//Spawn a wall
GameObject Wall = GameObject.Instantiate(m_wallPrefab, WallPos, Quaternion.identity) as GameObject;
//Parent it
Wall.transform.parent = m_dungeonRoot.transform;
//Rotate it
Wall.transform.LookAt(target.transform.position);
//Mark there is now a wall here
switch (wallSide)
{
case (WallSide.North):
RoomInfo.m_hasNorthWall = true;
break;
case (WallSide.East):
RoomInfo.m_hasEastWall = true;
break;
case (WallSide.South):
RoomInfo.m_hasSouthWall = true;
break;
case (WallSide.West):
RoomInfo.m_hasWestWall = true;
break;
}
return;
}
}
private void PlaceDoor(GameObject target, WallSide wallSide)
{
DngnRoomInfo RoomInfo = target.GetComponent <DngnRoomInfo>();
//Do not connect to empty rooms
if (RoomInfo.m_roomType == DngnRoomInfo.RoomType.Void)
{
return;
}
//If there is already a wall in the direction we are trying to place
//then we want to break out of the function
//While were at it, get the position we are going to place the door if
//we get that far, just so we dont need a second switch statement later on
Vector3 DoorPos = target.transform.position;
GameObject AdjacentRoom = null;
switch (wallSide)
{
case (WallSide.North):
if (RoomInfo.m_hasNorthWall)
{
return;
}
AdjacentRoom = GetNorth(target);
DoorPos += Vector3.forward * (m_floorSize * 0.5f);
break;
case (WallSide.East):
if (RoomInfo.m_hasEastWall)
{
return;
}
AdjacentRoom = GetEast(target);
DoorPos += Vector3.right * (m_floorSize * 0.5f);
break;
case (WallSide.South):
if (RoomInfo.m_hasSouthWall)
{
return;
}
AdjacentRoom = GetSouth(target);
DoorPos += (-Vector3.forward) * (m_floorSize * 0.5f);
break;
case (WallSide.West):
if (RoomInfo.m_hasWestWall)
{
return;
}
AdjacentRoom = GetWest(target);
DoorPos += (-Vector3.right) * (m_floorSize * 0.5f);
break;
}
//Get info from the room we are going to place a door at
DngnRoomInfo AdjacentRoomInfo = AdjacentRoom.GetComponent <DngnRoomInfo>();
//Make sure there is a valid room in the direction we are trying
if (AdjacentRoomInfo.m_roomType == DngnRoomInfo.RoomType.Normal ||
AdjacentRoomInfo.m_roomType == DngnRoomInfo.RoomType.Start ||
AdjacentRoomInfo.m_roomType == DngnRoomInfo.RoomType.Boss)
{
//Spawn a new door
GameObject Door = GameObject.Instantiate(m_doorPrefab, DoorPos, Quaternion.identity) as GameObject;
//Parent it
Door.transform.parent = m_dungeonRoot.transform;
//Rotate it
Door.transform.LookAt(target.transform.position);
//Note there is now a door here
switch (wallSide)
{
case (WallSide.North):
//Mark that this room has a north door
RoomInfo.m_hasNorthWall = true;
//Give the room a reference to its door so it can be removed later
MarkHasDoor(target, Door, WallSide.North);
//Also mark the north room has a south door (its the same door between the two rooms)
GameObject north = GetNorth(target);
if (north != null)
{
north.GetComponent <DngnRoomInfo>().m_hasSouthWall = true;
}
break;
case (WallSide.East):
RoomInfo.m_hasEastWall = true;
MarkHasDoor(target, Door, WallSide.East);
GameObject east = GetEast(target);
if (east != null)
{
east.GetComponent <DngnRoomInfo>().m_hasWestWall = true;
}
break;
case (WallSide.South):
RoomInfo.m_hasSouthWall = true;
MarkHasDoor(target, Door, WallSide.South);
GameObject south = GetSouth(target);
if (south != null)
{
south.GetComponent <DngnRoomInfo>().m_hasNorthWall = true;
}
break;
case (WallSide.West):
RoomInfo.m_hasWestWall = true;
MarkHasDoor(target, Door, WallSide.West);
GameObject west = GetWest(target);
if (west != null)
{
west.GetComponent <DngnRoomInfo>().m_hasEastWall = true;
}
break;
}
}
}