/// <summary>
/// Creates new monster group.
/// </summary>
/// <param name="name"></param>
/// <param name="puzzle"></param>
/// <param name="place"></param>
/// <param name="spawnPosition"></param>
public MonsterGroup(string name, Puzzle puzzle, PuzzlePlace place, Placement spawnPosition = Placement.Random)
{
_monsters = new List<NPC>();
this.Name = name;
this.Puzzle = puzzle;
this.Place = place;
_spawnPosition = spawnPosition;
}
/// <summary>
/// Adds prop to puzzle in place.
/// </summary>
/// <param name="place"></param>
/// <param name="prop"></param>
/// <param name="positionType"></param>
public void AddProp(PuzzlePlace place, DungeonProp prop, Placement positionType)
{
if (this.Region == null)
{
throw new PuzzleException("AddProp outside of OnPuzzleCreate.");
}
var pos = place.GetPosition(positionType);
prop.RegionId = this.Region.Id;
prop.Info.X = pos[0];
prop.Info.Y = pos[1];
prop.UpdateShapes();
prop.Info.Direction = MabiMath.DegreeToRadian(pos[2]);
prop.Behavior += PuzzleEvent;
this.Region.AddProp(prop);
this.Props[prop.Name] = prop;
}
/// <summary>
/// Locks place and creates and returns a key for it.
/// </summary>
/// <param name="place"></param>
/// <param name="keyName"></param>
/// <returns></returns>
public Item LockPlace(PuzzlePlace place, string keyName)
{
if (!place.IsLock)
{
throw new PuzzleException("Tried to lock a place that isn't a Lock");
}
var doorName = place.GetLockDoor().Name;
Item key;
if (place.IsBossLock)
{
key = Item.CreateKey(70030, 0xFF0000, doorName); // Boss Room Key
}
else
{
key = Item.CreateKey(70029, place.LockColor, doorName); // Dungeon Room Key
}
place.LockPlace(key);
this.Keys[keyName] = key;
return(key);
}
/// <summary>
/// Adds key for lock place to a random monster of this group as a drop.
/// </summary>
/// <param name="lockPlace"></param>
public void AddKeyForLock(PuzzlePlace lockPlace)
{
var place = lockPlace as PuzzlePlace;
if (!place.IsLock)
{
Log.Warning("PuzzleChest.AddKeyForLock: This place isn't a Lock. ({0})", this.Puzzle.Name);
return;
}
if (this.Count == 0)
{
Log.Warning("MonsterGroup.AddKeyForLock: No monsters in group.");
return;
}
if (place.Key == null)
{
Log.Warning("MonsterGroup.AddKeyForLock: Place's key is null.");
return;
}
this.AddDrop(place.Key);
}
/// <summary>
/// This place will precede locked place and contain some means to unlock it.
/// </summary>
/// <param name="lockPlace"></param>
public void DeclareUnlock(PuzzlePlace lockPlace)
{
var place = lockPlace as PuzzlePlace;
if (place == null || place.PlaceIndex == -1)
throw new PuzzleException("We can't declare unlock");
this.PlaceIndex = _section.GetUnlock(place);
_room = _section.Places[PlaceIndex].Room;
this.IsUnlock = true;
this.UpdatePosition();
}
/// <summary>
/// Finds appropriate place to use as unlock place for given locked place.
/// </summary>
/// <param name="lockedPlace"></param>
/// <returns>Index of unlock place in Places list</returns>
public int GetUnlock(PuzzlePlace lockedPlace)
{
var lockedPlaceIndex = lockedPlace.PlaceIndex;
// Get index of room behind lockedPlace door.
lockedPlaceIndex = this.Places[lockedPlaceIndex].Room.Neighbor[lockedPlace.DoorDirection].RoomIndex;
if (lockedPlaceIndex == 0 || lockedPlaceIndex == -1) // should be last room in section.
lockedPlaceIndex = this.Places.Count;
List<int> possiblePlacesOnPath = new List<int>();
List<int> possiblePlacesNotOnPath = new List<int>();
var deadEnd = -1;
var deadEndDepth = 0;
RoomTrait room;
// places before lockedPlaceIndex are always behind it.
for (var i = 0; i < lockedPlaceIndex; ++i)
{
room = this.Places[i].Room;
if (!this.Places[i].IsUsed && !room.isLocked && room.RoomType != RoomType.Start)
{
// Check is this place have locked doors.
// Locked places tend to not reserve themselves, so they could share place with some puzzle, like another locked place.
// But they couldn't be shared with unlock places, because they have to control all doors.
var haveLockedDoors = false;
for (var j = 0; j < 4; ++j)
if (room.DoorType[j] == (int)DungeonBlockType.DoorWithLock && room.Links[j] == LinkType.To)
{
haveLockedDoors = true;
break;
}
if (!haveLockedDoors)
{
var emptyNeighborCount = 0;
for (var dir = 0; dir < 4; ++dir)
if (room.IsLinked(dir) && !room.Neighbor[dir].isReserved)
emptyNeighborCount++;
if (emptyNeighborCount < 2)
{
if (deadEndDepth < this.Places[i].Depth)
deadEnd = i;
}
if (room.isOnPath)
possiblePlacesOnPath.Add(i);
else
possiblePlacesNotOnPath.Add(i);
}
}
}
// Chance to not use deepest corner for unlock place.
if (_rng.GetUInt32(100) < 40)
deadEnd = -1;
if (possiblePlacesOnPath.Count == 0 && possiblePlacesNotOnPath.Count == 0)
{
// Convert locked place room back to alley if there are no more locked doors.
room = this.Places[lockedPlace.PlaceIndex].Room;
room.SetDoorType(lockedPlace.DoorDirection, (int)DungeonBlockType.Alley);
room.SetPuzzleDoor(null, lockedPlace.DoorDirection);
var isLockedRoom = room.DoorType.Any(x => (x == (int)DungeonBlockType.DoorWithLock || x == (int)DungeonBlockType.BossDoor));
if (!isLockedRoom)
{
room.isLocked = false;
room.RoomType = RoomType.Alley;
}
// Return locked place door to list on available doors.
var lockedDoorCandidate = new LockedDoorCandidateNode(room, lockedPlace.DoorDirection, room.RoomIndex);
_lockedDoorCandidates.AddFirst(lockedDoorCandidate);
throw new PuzzleException("Out of unlock places.");
}
var possiblePlaces = (possiblePlacesNotOnPath.Count > 0 ? possiblePlacesNotOnPath : possiblePlacesOnPath);
var placeIndex = deadEnd != -1 ? deadEnd : possiblePlaces[(int)_rng.GetUInt32((uint)possiblePlaces.Count)];
// Walk down from current place to our path and add new possible doors to this._lockedDoorCandidates
room = this.Places[placeIndex].Room;
while (room.RoomType != RoomType.Start)
{
if (room.isOnPath)
break;
var dir = room.GetIncomingDirection();
room.isOnPath = true;
room = room.Neighbor[dir];
// skip reserved doors
//if (room.ReservedDoor[Direction.GetOppositeDirection(dir)]) continue;
// skip reserved places
if (room.isReserved) continue;
var lockedDoorCandidate = new LockedDoorCandidateNode(room, Direction.GetOppositeDirection(dir), room.RoomIndex);
_lockedDoorCandidates.AddFirst(lockedDoorCandidate);
}
return placeIndex;
}
/// <summary>
/// Adds key for lock place to a random monster of this group as a drop.
/// </summary>
/// <param name="lockPlace"></param>
public void AddKeyForLock(PuzzlePlace lockPlace)
{
var place = lockPlace as PuzzlePlace;
if (!place.IsLock)
{
Log.Warning("PuzzleChest.AddKeyForLock: This place isn't a Lock. ({0})", this.Puzzle.Name);
return;
}
if (this.Count == 0)
{
Log.Warning("MonsterGroup.AddKeyForLock: No monsters in group.");
return;
}
this.AddDrop(place.Key);
}
/// <summary>
/// Creates a new place for the puzzle to use.
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
public PuzzlePlace NewPlace(string name)
{
_places[name] = new PuzzlePlace(_section, this, name);
return(_places[name]);
}
/// <summary>
/// Spawns mob in place.
/// </summary>
/// <param name="place"></param>
/// <param name="name"></param>
/// <param name="group"></param>
/// <param name="spawnPosition"></param>
public void AllocateAndSpawnMob(PuzzlePlace place, string name, DungeonMonsterGroupData group, Placement spawnPosition)
{
var mob = new MonsterGroup(name, this, place, spawnPosition);
_monsterGroups.Add(name, mob);
mob.Allocate(group);
mob.Spawn();
}
/// <summary>
/// Adds prop to puzzle in place.
/// </summary>
/// <param name="place"></param>
/// <param name="prop"></param>
/// <param name="positionType"></param>
public void AddProp(PuzzlePlace place, DungeonProp prop, Placement positionType)
{
if (this.Region == null)
throw new PuzzleException("AddProp outside of OnPuzzleCreate.");
var pos = place.GetPosition(positionType);
prop.RegionId = this.Region.Id;
prop.Info.X = pos[0];
prop.Info.Y = pos[1];
prop.UpdateShapes();
prop.Info.Direction = MabiMath.DegreeToRadian(pos[2]);
prop.Behavior += PuzzleEvent;
this.Region.AddProp(prop);
this.Props[prop.Name] = prop;
}
/// <summary>
/// Locks place without a key.
/// </summary>
/// <param name="place"></param>
/// <returns></returns>
public void LockPlace(PuzzlePlace place)
{
if (!place.IsLock)
throw new PuzzleException("Tried to lock a place that isn't a Lock");
place.LockPlace();
}
/// <summary>
/// Locks place and creates and returns a key for it.
/// </summary>
/// <param name="place"></param>
/// <param name="keyName"></param>
/// <returns></returns>
public Item LockPlace(PuzzlePlace place, string keyName)
{
if (!place.IsLock)
throw new PuzzleException("Tried to lock a place that isn't a Lock");
var doorName = place.GetLockDoor().Name;
Item key;
if (place.IsBossLock)
key = Item.CreateKey(70030, 0xFF0000, doorName); // Boss Room Key
else
key = Item.CreateKey(70029, place.LockColor, doorName); // Dungeon Room Key
place.LockPlace(key);
this.Keys[keyName] = key;
return key;
}
/// <summary>
/// Creates a new place for the puzzle to use.
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
public PuzzlePlace NewPlace(string name)
{
_places[name] = new PuzzlePlace(_section, this, name);
return _places[name];
}