private RoomBlock GetRandomRoom(int northSpace, int eastSpace, int southSpace, int westSpace, RoomBlock.Direction d)
{
RoomBlock roomBlock = new RoomBlock();
int rng;
bool boss = false;
//need a way to say stop generating along this chain when it gets too long
//also need a way to check if you are generating next to a room
//so the rooms can generate with appropriate doors and also tell
//the adjacent room that this one is now next to it
if (!placedBossRoom && currentRoom.distFromCore == bossRoomDistFromCore - 1)
{
rng = Random.Range(0, bossRooms.Count); roomBlock = bossRooms[rng]; boss = true;
}
//randomly chooses a room from this areas list of rooms
else
{
rng = Random.Range(0, rooms.Count); roomBlock = rooms[rng];
}
//Quadratically probes the list of rooms if the one selected does not meet the requirments for the space
int n = 0;
while ((roomBlock.Dimentions.n > northSpace || roomBlock.Dimentions.e > eastSpace || //checks if the room can fit
roomBlock.Dimentions.s > southSpace || roomBlock.Dimentions.w > westSpace) && //within the avalible space and
roomBlock.HasDoorHere(d)) //it has a door that can connect
{
n++;
if (boss)
{
int nRNG = rng + (n * n); //if this is checking for boss rooms
while (nRNG > bossRooms.Count)
{
nRNG -= bossRooms.Count;
} //it will loop through the boss rooms quadratically
roomBlock = bossRooms[nRNG]; //looking for a suitable room
placedBossRoom = true;
}
else
{
int newRNG = rng + (n * n);
while (newRNG > rooms.Count)
{
newRNG -= rooms.Count;
}
roomBlock = rooms[newRNG];
}
}
return(roomBlock);
}