Esempio n. 1
0
        private void AddMonstersEqualDistribution(List<Monster> monster, int level, MapGenerator mapGen)
        {
            //Get the number of rooms
            List<RoomCoords> rooms = mapGen.GetAllRooms();

            int noMonsters = monster.Count;
            int noRooms = rooms.Count;

            LogFile.Log.LogEntryDebug("No rooms: " + noRooms + " Total monsters to place (level: " + level + "): " + noMonsters, LogDebugLevel.Medium);

            //Distribution amongst rooms, mostly evenly

            double[] roomMonsterRatio = new double[noRooms];

            for (int i = 0; i < noRooms; i++)
            {
                roomMonsterRatio[i] = Math.Max(0, Gaussian.BoxMuller(5, 1));
            }

            double totalMonsterRatio = 0.0;

            for (int i = 0; i < noRooms; i++)
            {
                totalMonsterRatio += roomMonsterRatio[i];
            }

            double ratioToTotalMonsterBudget = noMonsters / totalMonsterRatio;

            int[] monstersPerRoom = new int[noRooms];
            double remainder = 0.0;

            for (int i = 0; i < noRooms; i++)
            {
                double monsterBudget = roomMonsterRatio[i] * ratioToTotalMonsterBudget + remainder;

                double actualMonstersToPlace = Math.Floor(monsterBudget);

                double levelBudgetSpent = actualMonstersToPlace;

                double levelBudgetLeftOver = monsterBudget - levelBudgetSpent;

                monstersPerRoom[i] = (int)actualMonstersToPlace;
                remainder = levelBudgetLeftOver;

                //Any left over monster ratio gets added to the next level up
            }

            //Calculate actual number of monster levels placed

            int totalMonsters = 0;
            for (int i = 0; i < noRooms; i++)
            {
                totalMonsters += monstersPerRoom[i];
            }

            LogFile.Log.LogEntryDebug("Total monsters actually placed (level: " + level + "): " + noMonsters, LogDebugLevel.Medium);

            //Place monsters in rooms

            Dungeon dungeon = Game.Dungeon;

            int monsterPos = 0;
            int maxLoops = 10;

            for (int r = 0; r < noRooms; r++)
            {

                int monstersToPlaceInRoom = monstersPerRoom[r];

                int loops = 0;
                for (int m = 0; m < monstersToPlaceInRoom; m++)
                {
                    if(monsterPos >= monster.Count) {
                        LogFile.Log.LogEntryDebug("Trying to place too many monsters", LogDebugLevel.High);
                        monsterPos++;
                        continue;
                    }

                    Monster mon = monster[monsterPos];

                    Point location;
                    do
                    {
                        location = rooms[r].RandomPointInRoom();
                        loops++;
                    } while (!Game.Dungeon.AddMonster(mon, level, location) && loops < maxLoops);

                    monsterPos++;

                    if (loops == maxLoops)
                    {
                        LogFile.Log.LogEntryDebug("Failed to place: " + mon.Representation, LogDebugLevel.High);
                    }
                }
            }
        }
Esempio n. 2
0
        //Copy of monster one
        private void AddItemsEqualDistribution(List<Item> monster, int level, MapGenerator mapGen)
        {
            //Get the number of rooms
            List<RoomCoords> rooms = mapGen.GetAllRooms();

            int noMonsters = monster.Count;
            int noRooms = rooms.Count;

            LogFile.Log.LogEntryDebug("No rooms: " + noRooms + " Total items to place (level: " + level + "): " + noMonsters, LogDebugLevel.Medium);

            //Distribution amongst rooms, mostly evenly
            //(better to use a norm dist here)

            double[] roomMonsterRatio = new double[noRooms];

            for (int i = 0; i < noRooms; i++)
            {
                roomMonsterRatio[i] = Math.Max(0, Gaussian.BoxMuller(5, 1));
            }

            double totalMonsterRatio = 0.0;

            for (int i = 0; i < noRooms; i++)
            {
                totalMonsterRatio += roomMonsterRatio[i];
            }

            double ratioToTotalMonsterBudget = noMonsters / totalMonsterRatio;

            int[] monstersPerRoom = new int[noRooms];
            double remainder = 0.0;

            for (int i = 0; i < noRooms; i++)
            {

                //In monster levels. A level 3 monster will cost 3 of these.
                double monsterBudget = roomMonsterRatio[i] * ratioToTotalMonsterBudget + remainder;

                double actualMonstersToPlace = Math.Floor(monsterBudget);
                //This is a historic bug - should be actualMonstersToPlace not monstersOfThisLevel. Still, the game is now balanced to this so I can't change it!
                double levelBudgetSpent = actualMonstersToPlace;

                double levelBudgetLeftOver = monsterBudget - levelBudgetSpent;

                monstersPerRoom[i] = (int)actualMonstersToPlace;
                remainder = levelBudgetLeftOver;

                //Any left over monster ratio gets added to the next level up
            }

            //Calculate actual number of monster levels placed

            int totalMonsters = 0;
            for (int i = 0; i < noRooms; i++)
            {
                totalMonsters += monstersPerRoom[i];
            }

            LogFile.Log.LogEntryDebug("Total items actually placed (level: " + level + "): " + totalMonsters, LogDebugLevel.Medium);

            if (totalMonsters < noMonsters)
            {
                //find room with no items
                int i = 0;
                for (; i < noRooms; i++)
                {
                    if (monstersPerRoom[i] == 0)
                        break;
                }

                if(i == noRooms)
                    monstersPerRoom[0] += noMonsters - totalMonsters;
                else
                    monstersPerRoom[i] += noMonsters - totalMonsters;
                LogFile.Log.LogEntryDebug("Compensating (level: " + level + "): " + (noMonsters - totalMonsters) + " extra items", LogDebugLevel.Medium);
            }

            //Place monsters in rooms

            Dungeon dungeon = Game.Dungeon;

            int monsterPos = 0;
            int maxLoops = 10;

            for (int r = 0; r < noRooms; r++)
            {

                int monstersToPlaceInRoom = monstersPerRoom[r];

                int loops = 0;
                for (int m = 0; m < monstersToPlaceInRoom; m++)
                {
                    if (monsterPos >= monster.Count)
                    {
                        LogFile.Log.LogEntryDebug("Trying to place too many items", LogDebugLevel.High);
                        monsterPos++;
                        continue;
                    }

                    Item mon = monster[monsterPos];

                    Point location;
                    do
                    {
                        location = rooms[r].RandomPointInRoom();
                        LogFile.Log.LogEntryDebug("Item " + mon.Representation + " at: " + location.ToString(), LogDebugLevel.Medium);

                        loops++;
                    } while (!Game.Dungeon.AddItem(mon, level, location) && loops < maxLoops);

                    monsterPos++;

                    if (loops == maxLoops)
                    {
                        LogFile.Log.LogEntryDebug("Failed to place: " + mon.Representation, LogDebugLevel.High);
                    }
                }
            }
        }