public override void Apply(T map)
{
int chosenAmount = Amount.Pick(map.Rand);
if (chosenAmount > 0)
{
SpawnList <int> spawningRooms = new SpawnList <int>();
//get all places that spawnings are eligible
for (int ii = 0; ii < map.RoomPlan.RoomCount; ii++)
{
IRoomGen room = map.RoomPlan.GetRoom(ii);
if (!BaseRoomFilter.PassesAllFilters(map.RoomPlan.GetRoomPlan(ii), this.Filters))
{
continue;
}
spawningRooms.Add(ii, 10000);
}
int trials = 10 * chosenAmount;
for (int ii = 0; ii < trials && chosenAmount > 0; ii++)
{
if (spawningRooms.SpawnTotal == 0)//check to make sure there's still spawn choices left
{
break;
}
int spawnIndex = spawningRooms.PickIndex(map.Rand);
int roomNum = spawningRooms.GetSpawn(spawnIndex);
Team newTeam = Spawn.GetSpawn(map);
if (newTeam == null)
{
continue;
}
List <Loc> freeTiles = Grid.FindTilesInBox(map.RoomPlan.GetRoom(roomNum).Draw.Start, map.RoomPlan.GetRoom(roomNum).Draw.Size,
(Loc testLoc) =>
{
return(((IGroupPlaceableGenContext <Team>)map).CanPlaceItem(testLoc));
});
//this actually places the members of the team in random scattered locations, leaving them to group together via wandering
if (freeTiles.Count >= newTeam.Players.Count)
{
Loc[] locs = new Loc[newTeam.Players.Count];
for (int jj = 0; jj < newTeam.Players.Count; jj++)
{
int randIndex = map.Rand.Next(freeTiles.Count);
locs[jj] = freeTiles[randIndex];
freeTiles.RemoveAt(randIndex);
}
((IGroupPlaceableGenContext <Team>)map).PlaceItems(newTeam, locs);
chosenAmount--;
}
if (freeTiles.Count == 0)//if spawningRooms is now impossible there, remove the room entirely
{
spawningRooms.RemoveAt(spawnIndex);
}
else //otherwise decrease spawn rate for room
{
spawningRooms.SetSpawnRate(spawnIndex, Math.Max(spawningRooms.GetSpawnRate(spawnIndex) * ClumpFactor / 100, 1));
}
}
}
}