public Neighbor(DungeonSector sector, DungeonSector.SIDE side)
{
this.sector = sector;
this.side = side;
connected = false;
}
// Connects a sector to one of its neighbors, chosen by indexing into the neighbor array
public void connectSectortoNeighbor(DungeonSector a, int neighborIndex)
{
int sharedWallCoordinate;
Vector2Int doorLocation;
Door door;
// Get both neighbor objects so that we can attach a reference to the door to each
Neighbor n = a.neighbors[neighborIndex];
DungeonSector b = n.getSector();
Neighbor n2 = b.getNeighbor(a);
// Decide the location of the door, making sure its on a shared wall between the two sectors
DungeonSector.SIDE side = n.getSide();
if (side == DungeonSector.SIDE.BOTTOM || side == DungeonSector.SIDE.TOP)
{
sharedWallCoordinate = getRandomSharedWallCoordinate(a.position.x, a.size.x, b.position.x, b.size.x);
doorLocation = new Vector2Int(sharedWallCoordinate, a.size.y);
if (side == DungeonSector.SIDE.BOTTOM)
{
doorLocation.y = -1;
}
}
else if (side == DungeonSector.SIDE.LEFT || side == DungeonSector.SIDE.RIGHT)
{
sharedWallCoordinate = getRandomSharedWallCoordinate(a.position.y, a.size.y, b.position.y, b.size.y);
doorLocation = new Vector2Int(-1, sharedWallCoordinate);
if (side == DungeonSector.SIDE.RIGHT)
{
doorLocation.x = a.size.x;
}
}
else
{
return;
}
// Save the door info to the dungeon, as well as the neighbor objects of both sectors
doorLocation = a.sectorToDungeonCoordinates(doorLocation);
door = new Door(doorLocation, n, n2);
if ((a.type == DungeonSector.TYPE.FILLED) && (b.type == DungeonSector.TYPE.FILLED))
{
door.opened = true;
}
tiles[doorLocation.x][doorLocation.y] = new ShiblitzTile(ShiblitzTile.TYPE.DOOR);
doors.Add(door);
n.connect(door);
n2.connect(door);
}
