public Vector3Int GetPathToNextDoor(RoomEntity from, RoomEntity to, MapTilemaps mapTilemaps, DoorDir dir)
{
var nextDoorPos = GetNextDoorPos(from, to, mapTilemaps, dir, out var length);
PlaceCorridor(nextDoorPos, length, mapTilemaps, dir);
return(Vector3Int.zero);
}
private Vector3Int GetNextDoorPos(RoomEntity from, RoomEntity to, MapTilemaps mapTilemaps, DoorDir dir
, out int length)
{
length = MIN_LENGTH;
var fromDoor = SelectDoor(dir, from);
var moveDir = dir.GetMoveDir();
var offset = moveDir * MIN_LENGTH;
var pos = fromDoor + offset;
var roomPos = fromDoor;
while (DoCornersHasTile(pos, from.Template.width, from.Template.height, mapTilemaps.TypeTilemap))
{
pos += moveDir;
length++;
}
return(pos);
}
private Vector3Int SelectDoor(DoorDir dir, RoomEntity roomEntity)
{
return(roomEntity.DoorsDictionary.GetRandomDoor(dir));
}