private static RoomConnector CreateRoomConnector(Room otherRoom, Direction direction)
{
var random = new Random();
var connector = new RoomConnector();
connector.ConnectedTo = otherRoom;
connector.Direction = direction;
connector.ConnectorType = new[] { RoomConnectorType.DOOR, RoomConnectorType.WINDOW, RoomConnectorType.STAIRS }[random.Next(0, 2)];
if (direction == Direction.NORTH && otherRoom.Connectors.ContainsKey(Direction.SOUTH))
{
connector.ConnectorType = otherRoom.Connectors[Direction.SOUTH].ConnectorType;
}
if (direction == Direction.SOUTH && otherRoom.Connectors.ContainsKey(Direction.NORTH))
{
connector.ConnectorType = otherRoom.Connectors[Direction.NORTH].ConnectorType;
}
if (direction == Direction.WEST && otherRoom.Connectors.ContainsKey(Direction.EAST))
{
connector.ConnectorType = otherRoom.Connectors[Direction.EAST].ConnectorType;
}
if (direction == Direction.EAST && otherRoom.Connectors.ContainsKey(Direction.WEST))
{
connector.ConnectorType = otherRoom.Connectors[Direction.WEST].ConnectorType;
}
return(connector);
}
// Use this for initialization
void Start()
{
if (FailureScene == null)
{
Logs.Error("Failure scene is not set");
}
if (!Msf.Client.Connection.IsConnected)
{
// If we're not connected to master, jump back to maion screen
SceneManager.LoadScene(FailureScene.SceneName);
return;
}
// Get access to the zone we are supposed to be in.
Msf.Client.Connection.SendMessage(WorldDemoOpCodes.GetCurrentZoneAccess, (status, response) =>
{
if (status != ResponseStatus.Success)
{
// If we've failed to request a teleport
Logs.Warn("Teleport request failed. Reason: " + response.AsString() + "." +
"This might be intentional(when quitting a game)");
SceneManager.LoadScene(FailureScene.SceneName);
return;
}
var access = response.Deserialize(new RoomAccessPacket());
// Make sure that we won't try to start a game server
// on the game scene
Msf.Client.Rooms.ForceClientMode = true;
RoomConnector.Connect(access);
});
}
public bool Equals(RoomConnector roomConnector)
{
bool room1 = this.room1.Equals(roomConnector.room1);
bool room2 = this.room2.Equals(roomConnector.room2);
return(room1 && room2);
}
public virtual void OnRoomAccessReceived(RoomAccessPacket access)
{
// Connect via room connector
if (RoomConnector.Instance != null)
{
RoomConnector.Connect(access);
}
}
bool TryAligning(RoomConnector emptySpace, Room newRoom)
{
Vector3 originalPosition = new Vector3(
newRoom.transform.position.x,
newRoom.transform.position.y,
newRoom.transform.position.z
);
Room prevRoom = emptySpace.transform.parent.gameObject.GetComponent <Room>();
for (float x = 0f; x <= 20f; x += 0.5f)
{
for (float y = 0f; y <= 20f; y += 0.5f)
{
newRoom.transform.position = originalPosition + new Vector3(x, y, 0);
if (AreDoorsAligned(newRoom, prevRoom))
{
if (!IsOverlappingWithOtherRooms(newRoom))
{
return(true);
}
}
newRoom.transform.position = originalPosition + new Vector3(-x, y, 0);
if (AreDoorsAligned(newRoom, prevRoom))
{
if (!IsOverlappingWithOtherRooms(newRoom))
{
return(true);
}
}
newRoom.transform.position = originalPosition + new Vector3(x, -y, 0);
if (AreDoorsAligned(newRoom, prevRoom))
{
if (!IsOverlappingWithOtherRooms(newRoom))
{
return(true);
}
}
newRoom.transform.position = originalPosition + new Vector3(-x, -y, 0);
if (AreDoorsAligned(newRoom, prevRoom))
{
if (!IsOverlappingWithOtherRooms(newRoom))
{
return(true);
}
}
}
}
return(false);
}
/// <summary>
/// Closes the exit and sets the connection to the other exit.
/// </summary>
/// <param name="connectedTo">The exit to be set as a connection.</param>
/// <param name="connStatus">Why the exit is being closed.</param>
public void CloseExit(RoomConnector connectedTo, ExitStatus connStatus = ExitStatus.Connected)
{
isOpen = false;
connStat = connStatus;
if (connectedTo != null)
{
this.connectedTo = connectedTo;
}
}
private static void RemoveOriginalChildrenIfNeeded(RoomConnector conn)
{
if (conn.removeOriginal)
{
foreach (Transform child in conn.transform)
{
Object.Destroy(child.gameObject);
}
}
}
/// <summary>
/// Rotate the new room so it faces and matches the current rooms exit.
/// </summary>
/// <param name="currExit">Current rooms exit.</param>
/// <param name="newExit">New rooms exit.</param>
public void MatchExits(RoomConnector newExit)
{
var newRoom = newExit.transform.parent;
var forwardVectorToMatch = -this.transform.forward;
var correctiveRotation = CalculateAzimuth(forwardVectorToMatch) - CalculateAzimuth(newExit.transform.forward);
newRoom.RotateAround(newExit.transform.position, Vector3.up, correctiveRotation);
var correctiveTranslation = this.transform.position - newExit.transform.position;
newRoom.transform.position += correctiveTranslation;
}
/// <summary>
/// Close exit due to a collision.
/// </summary>
/// <param name="exit">Exit to be closed.</param>
public void CloseCollidingExit(RoomConnector exit)
{
foreach (var roomExit in exitsList)
{
if (roomExit.GetExit().Equals(exit))
{
roomExit.CloseExit(null, RoomExit.ExitStatus.ClosedDueToCollision);
}
}
//exit.DestroyCollider(); //remove collider as it's no longer necessary
}
/// <summary>
/// Finds the specified RoomConnector in the exits list,
/// and closes it by invoking the CloseExit function.
/// </summary>
/// <param name="connectingFrom">The Exit to close.</param>
/// <param name="connectingTo">The Exit that the first exit is connecting to.</param>
public void ConnectExits(RoomConnector connectingFrom, RoomConnector connectTo)
{
foreach (var roomExit in exitsList)
{
if (roomExit.GetExit().Equals(connectingFrom))
{
roomExit.CloseExit(connectTo, RoomExit.ExitStatus.Connected);
}
}
connectingFrom.DestroyCollider(); //remove collider as it's no longer necessary
}
/// <summary>
/// Checks if the passed in exit is still open.
/// </summary>
/// <param name="exit">The exit to check whether is still open or not.</param>
/// <returns>Returns TRUE if the exit is open. Otherwise, returns FALSE.</returns>
public bool IsExitOpen(RoomConnector exit)
{
foreach (var roomExit in exitsList)
{
if (roomExit.GetExit().Equals(exit) && roomExit.IsExitOpen())
{
return(true);
}
}
return(false);
}
public void AddRoomConnector(RoomConnector roomConnector)
{
roomConnectors.Add(roomConnector);
if (roomConnector is Door)
{
doors.Add((Door)roomConnector);
}
else if (roomConnector is Stair)
{
stairs.Add((Stair)roomConnector);
}
}
private static void PlaceNewRoom(RoomConnector randomConnectorStart, DungeonRoom roomInstance, RoomConnector randomConnectorEnd)
{
Vector3 newRoomOffset = (roomInstance.transform.position - randomConnectorEnd.transform.position);
roomInstance.transform.position = randomConnectorStart.transform.position + newRoomOffset;
float angle = Vector3.SignedAngle(randomConnectorStart.transform.forward, randomConnectorEnd.transform.forward, Vector3.up);
angle = -angle + 180f;
roomInstance.transform.RotateAround(randomConnectorStart.transform.position, Vector3.up, angle);
randomConnectorStart.other = randomConnectorEnd;
randomConnectorEnd.other = randomConnectorStart;
}
public override void Update()
{
var survivor = (Survivor)Brain.Actor;
if (Brain.Actor.IsTransitioning)
{
return;
}
//See if it's time to move to a new location
if (DateTime.Now >= NextMoveTime)
{
RoomConnector connector = Room.Connectors.Values.ToArray()[random.Next(0, Room.Connectors.Count - 1)];
if (Brain.Memory.ContainsKey(BrainMemoryType.PREVIOUS_DIRECTION))
{
Brain.Memory[BrainMemoryType.PREVIOUS_DIRECTION] = connector.Direction;
Brain.Memory[BrainMemoryType.PREVIOUS_ROOM_TERROR_RADIUS] = survivor.Heartbeat.TerrorRadius;
}
else
{
Brain.Memory.Add(BrainMemoryType.PREVIOUS_DIRECTION, connector.Direction);
Brain.Memory.Add(BrainMemoryType.PREVIOUS_ROOM_TERROR_RADIUS, survivor.Heartbeat.TerrorRadius);
}
if (connector.ConnectorType == RoomConnectorType.DOOR)
{
((Survivor)Brain.Actor).Move(connector.Direction, ActionSpeed.FAST);
}
else if (connector.ConnectorType == RoomConnectorType.WINDOW)
{
((Survivor)Brain.Actor).Vault(connector.Direction, ActionSpeed.FAST);
}
NextMoveTime = GetNextMoveTime();
return;
}
//Check if there's a generator we could be doing
var generator = (Generator)Room.Objects.FirstOrDefault(x => x.Type == Interest.GENERATOR);
if (generator != null && generator.Progress < 100)
{
survivor.Repair();
Brain.SwitchTo(BrainStateType.REPAIR_GENERATOR);
}
base.Update();
}
/// <summary>
/// Go through all of the generated rooms that match the parameter and add a small room to them so they don't lead to nowhere.
/// </summary>
/// <param name="typeToCloseOff">The room type to look for.</param>
private void CloseOffPaths()
{
if (closeOffParent == null)
{
closeOffParent = new GameObject("Path closing rooms - ");
closeOffParent.transform.parent = emptyGameObject.transform;
}
foreach (var roomType in RoomTypesToCloseOff)
{
foreach (GameObject go in GameObject.FindGameObjectsWithTag("RoomInstance"))
{
currRoom = go.GetComponent <Room>();
if (currRoom.GetRoomType().Equals(roomType))
{
foreach (var exit in currRoom.GetRoomExits())
{
if (exit.GetConnectionStatus().Equals(RoomExit.ExitStatus.Connected)) //if exit is connected, skip it
{
continue;
}
Room newRoom = (Room)Instantiate(rnd.GetRandom(RoomsToUseToClosePath));
newRoom.SetupCollider();
currExit = exit.GetExit();
var newRoomExits = newRoom.GetExits();
var exitToMatch = rnd.GetRandom(newRoomExits);
newRoom.tag = "RoomInstance";
newRoom.gameObject.layer = LayerMask.NameToLayer("RoomInstances");
currExit.MatchExits(exitToMatch);
if (collision.DetectCollision(newRoom))
{
MarkRoomForDestruction(newRoom);
currRoom.CloseCollidingExit(currExit); // cannot add room here so close the exit
continue;
}
currRoom.ConnectExits(currExit, exitToMatch);
newRoom.ConnectExits(exitToMatch, currExit);
newRoom.transform.SetParent(closeOffParent.transform);
}
}
}
}
closeOffParent.name += closeOffParent.GetComponentsInChildren <Room>().Count();
}
private void AddCloseOffsToDungeon(List <RoomConnector> openConnections)
{
for (int i = openConnections.Count - 1; i >= 0; i--)
{
RoomConnector connectorStart = openConnections[i];
openConnections.RemoveAt(i);
GameObject instance = Instantiate(closeoffPrefab);
DungeonRoom closeoffInstance = instance.GetComponent <DungeonRoom>();
generatedRooms.Add(closeoffInstance);
RoomConnector connectorEnd = closeoffInstance.roomConnectors[0];
PlaceNewRoom(connectorStart, closeoffInstance, connectorEnd);
AddRoomBounds(closeoffInstance, true);
}
}
/// <summary>
/// Scans through all of the instantiated rooms and find the RoomExit that contains the specified roomConnector.
/// </summary>
/// <param name="exitToFind"></param>
/// <returns></returns>
public RoomExit FindRoomExit(RoomConnector exitToFind)
{
RoomExit exit = null;
foreach (var roomObj in GameObject.FindGameObjectsWithTag("RoomInstance"))
{
foreach (var roomExit in roomObj.GetComponent <Room>().GetRoomExits())
{
if (roomExit.GetExit().Equals(exitToFind))
{
exit = roomExit;
break;
}
}
}
return(exit);
}
public void ConnectToParent(RoomConnector connectionToParentRoom, RoomPrototypeConnection parentRoomConnection)
{
if (parentRoomConnection != null)
{
if (parentRoomConnection.State != PrototypeConnectionState.FREE)
{
throw new Exception("parent connection already filled");
}
ParentRoomConnection = parentRoomConnection;
ParentRoomConnection.SetChild(this, connectionToParentRoom);
}
ChildRoomConnections = RoomResource.GetConnections()
.Where(x => x != connectionToParentRoom)
.Select(x => new RoomPrototypeConnection(this, x))
.ToList();
}
bool IsDoorPairAligned(RoomConnector door1, RoomConnector door2)
{
if (door1.transform.position.x == door2.transform.position.x)
{
if (Mathf.Abs(door1.transform.position.y - door2.transform.position.y) == 2f)
{
return(true);
}
}
if (door1.transform.position.y == door2.transform.position.y)
{
if (Mathf.Abs(door1.transform.position.x - door2.transform.position.x) == 2f)
{
return(true);
}
}
return(false);
}
private static void CreateClosedReplacement(RoomConnector conn)
{
RemoveOriginalChildrenIfNeeded(conn);
if (conn.closedPrefab != null)
{
if (conn.closedPrefab.scene.name == null)
{
Object.Instantiate(conn.closedPrefab, conn.transform);
}
else
{
conn.closedPrefab.SetActive(true);
}
}
if (conn.openPrefab != null)
{
if (conn.openPrefab.scene.name != null)
{
Object.Destroy(conn.openPrefab);
}
}
}
private static Room BuildDungeonInUnitySpaceRecur(RoomPrototype actualElement, Transform parent)
{
var instantiatedRoom = Object.Instantiate(actualElement.RoomResource, actualElement.GlobalPosition, actualElement.Rotation, parent);
actualElement.ActualGraphElement.Room = instantiatedRoom;
instantiatedRoom.DungeonStructureNode = actualElement.ActualGraphElement;
foreach (var prototypeConnection in actualElement.ChildRoomConnections)
{
var parentConn = instantiatedRoom.GetConnections().Single(c =>
c.name == prototypeConnection.ParentConnection.name &&
c.transform.localPosition == prototypeConnection.ParentConnection.transform.localPosition);
if (prototypeConnection.State == PrototypeConnectionState.CONNECTED)
{
var nextRoom = BuildDungeonInUnitySpaceRecur(prototypeConnection.ChildRoomPrototype, parent);
var childConn = nextRoom.GetConnections().Single(c => c.name == prototypeConnection.ChildConnection.name &&
c.transform.localPosition == prototypeConnection.ChildConnection.transform.localPosition);
RoomConnector.Connect(parentConn, childConn);
CreateOpenReplacement(parentConn);
CreateOpenReplacement(childConn);
}
else if (prototypeConnection.State == PrototypeConnectionState.CLOSED)
{
parentConn.Close();
CreateClosedReplacement(parentConn);
}
else
{
throw new Exception("No other state should be possible");
}
}
return(instantiatedRoom);
}
/// <summary>
/// Try and add the specified 'ExitRoom' to one of the open exits.
/// </summary>
private void SetupExitRoom()
{
if (ExitRoom == null) //no exit room prefab was provided
{
hasExitRoomBeenSuccessfullyAdded = true;
if (_DEBUG_MODE)
{
FileLogger.Log(">No Exit Room Specified. Terminating SetupExitRoom function.<");
}
return;
}
if (_DEBUG_MODE)
{
FileLogger.Log(">Starting SetupExitRoom...");
}
if ((supportFunctions.GetAllRoomsWithActiveExits().Count < 3 || supportFunctions.GetRoomsWithPossibleExits().Count < 5) && expandPathBy > 1)
{
//Make sure there are enough exits before spawning an exit room as it would certainly be a dead end
if (_DEBUG_MODE)
{
FileLogger.Log("Postponing SetupExitRoom due to possibility of creating a dead-end.");
}
hasExitRoomBeenSuccessfullyAdded = false;
return;
}
//Select a room to connect the exit to.
int excludeRooms = 0; //counter to keep track of how many rooms we've backtracked so we do not check the same ones again
currRoom = supportFunctions.BacktrackToLastRoomWithActiveExits(GetComponent <ConnectionRules>().GetPossibleConnectionBetweenRoomsByRoomType(ExitRoom.GetRoomType()),
ref excludeRooms);; //find a room to add the exit to(needs to meet one of the connection rules criteria)
if (currRoom.Equals(InitialRoom))
{
if (_DEBUG_MODE)
{
FileLogger.Log(">Attempted to connect exit room to initial room. Returning and awaiting more available rooms.<");
}
hasExitRoomBeenSuccessfullyAdded = true;
return;
}
if (currRoom == null)
{
//force stop the execution of the function if a suitable room wasn't found
if (_DEBUG_MODE)
{
FileLogger.Log(">!< Could not add exit room to any of the rooms. Terminating SetupExitRoom function! >!<");
}
hasExitRoomBeenSuccessfullyAdded = false;
return;
}
Room exitRoom = (Room)Instantiate(ExitRoom);
exitRoom.SetupCollider();
exitRoom.tag = "RoomInstance";
exitRoom.gameObject.layer = LayerMask.NameToLayer("RoomInstances");
var exitRoomExits = exitRoom.GetExits(); //get exits for the new room
RoomConnector exitToMatch = null;
bool collisionDetected = false;
do
{
if (currRoom == null || currRoom.Equals(InitialRoom))
{
//force stop the execution of the function if a suitable room wasn't found
if (_DEBUG_MODE)
{
FileLogger.Log(">!< Could not add exit room to any of the rooms. Terminating SetupExitRoom function! >!<");
}
MarkRoomForDestruction(exitRoom);
hasExitRoomBeenSuccessfullyAdded = false;
return;
}
currExit = rnd.GetRandom(currRoom.GetActiveExits());
if (collisionDetected)
{
currRoom = supportFunctions.BacktrackToLastRoomWithActiveExits(GetComponent <ConnectionRules>().GetPossibleConnectionBetweenRoomsByRoomType(exitRoom.GetRoomType()),
ref excludeRooms); //find a room to add the exit to
excludeRooms++; //if this room cannot be connected to the one that was just found, then ignore it next time as we don't close the exit / prevent inf loop
continue;
}
exitToMatch = rnd.GetRandom(exitRoomExits); //select default exit or choose one at random
currExit.MatchExits(exitToMatch); //rotate the new room so it connects correctly
}while (collisionDetected = collision.DetectCollision(exitRoom)); //deal with the collision
currRoom.ConnectExits(currExit, exitToMatch);
exitRoom.ConnectExits(exitToMatch, currExit);
exitRoom.transform.parent = emptyGameObject.transform;
exitRoom.name = "ExitRoom";
hasExitRoomBeenSuccessfullyAdded = true;
if (markEndRoom)
{
exitRoom.GetComponent <Renderer>().material.color = Color.red;
}
if (_DEBUG_MODE)
{
FileLogger.Log("<SetupExitRoom was successful.");
}
}
/// <summary>
/// Instantiates a room and adds it to the level. Based on the passed in argument it will either
/// add a room to the main path of the level(true) or to a random room(false).
/// Returns 1 if function was successful. 0 if collision occured. -1 if there are no more active exits.
/// </summary>
/// <param name="onMainPath">True: generate the main path. False: expand the level</param>
/// <returns>-1 if dead end has been found; 0 if a collision has occured; 1 if room was generated successfully.</returns>
private int GenerateRoom(bool onMainPath = true)
{
if (supportFunctions.GetTotalNumberOfActiveExits() == 0)
{
return(-1);
}
//try and add the exit room if the previous attempt was unsuccessful
if (!onMainPath && supportFunctions.GetAllRoomsWithActiveExits().Count > 3 && !hasExitRoomBeenSuccessfullyAdded && CURRENT_UNSUCCESSFUL_ROOM_REPLACMENT_ATTEMPTS == 0)
{//dont generate during main path generation, but also make sure the function is not trying to add another room at this time
if (_DEBUG_MODE)
{
FileLogger.Log(">!< Trying SetupExitRoom during Expansion >!<");
}
SetupExitRoom();
}
//if expanding level( NOT onMainPath) and not re-trying due to collision ( curr unsuccessful attempts is 0)
if (!onMainPath && CURRENT_UNSUCCESSFUL_ROOM_REPLACMENT_ATTEMPTS == 0)
{
currRoom = rnd.GetRandom(supportFunctions.GetAllRoomsWithActiveExits().ToArray()); //pick a random open exit from the list to use
}
//if we're not trying to replace a room due to collision, get a new random exit
if (CURRENT_UNSUCCESSFUL_ROOM_REPLACMENT_ATTEMPTS == 0)
{
currExit = rnd.GetRandom(currRoom.GetActiveExits()); //get the exit's room component
}
var possibleRoomConnections = GetComponent <ConnectionRules>().GetPossibleConnectionBetweenRoomsByRoomType(currExit.transform.parent.GetComponent <Room>().GetRoomType());
var pickRandomRoomType = rnd.GetRandom(possibleRoomConnections); //pick randomly a room type which can be connected to the current one's exit
var newRoomPrefab = rnd.GetRandomByRoomType(Rooms, pickRandomRoomType); //find item with specific room type
if (onMainPath)
{
//avoid dead end if the new room will have only 1 exit which will be closed upon conneciton with the current room, or if there are few exits left
if (newRoomPrefab.GetExits().Length <= 1 || supportFunctions.GetTotalNumberOfActiveExits() <= 3)
{
supportFunctions.AvoidDeadEnd(ref newRoomPrefab, possibleRoomConnections);
}
}
else
{
if (supportFunctions.GetTotalNumberOfActiveExits() <= 5)
{
supportFunctions.AvoidDeadEnd(ref newRoomPrefab, possibleRoomConnections);
}
}
var newRoom = (Room)Instantiate(newRoomPrefab);
if (onMainPath)
{
newRoom.name += "SP" + uniqueID;
}
else
{
newRoom.name += "EXP" + uniqueID;
}
newRoom.SetupCollider();
newRoom.tag = "RoomInstance";
newRoom.gameObject.layer = LayerMask.NameToLayer("RoomInstances");
var newRoomExits = newRoom.GetExits(); //get exits for the new room
var exitToMatch = rnd.GetRandom(newRoomExits); //select default exit or choose one at random
currExit.MatchExits(exitToMatch); //rotate the new room so it connects correctly
if (collision.DetectCollision(newRoom)) //deal with the collision
{
MarkRoomForDestruction(newRoom);
CURRENT_UNSUCCESSFUL_ROOM_REPLACMENT_ATTEMPTS++;
if (CURRENT_UNSUCCESSFUL_ROOM_REPLACMENT_ATTEMPTS >= MAX_UNSUCCESSFUL_ROOM_REPLACEMENT_ATTEMPTS) //close off exit and backtrack
{
//close off exit only if there are other exits still open - otherwise it would lead to a complete dead end
CURRENT_UNSUCCESSFUL_ROOM_REPLACMENT_ATTEMPTS = 0;
currRoom.CloseCollidingExit(currExit);
//find a new room with active exits.
if (onMainPath)
{
currRoom = supportFunctions.BacktrackToLastRoomWithActiveExits();
}
//else case will be executed next time the function is called as currRoom will be randomly picked if not onMainPath
}
return(0);
}
//reset attempts and connect the rooms
CURRENT_UNSUCCESSFUL_ROOM_REPLACMENT_ATTEMPTS = 0;
currRoom.ConnectExits(currExit, exitToMatch);
newRoom.ConnectExits(exitToMatch, currExit);
if (allowLoops)
{
newRoom.ConnectActiveExitsInProximity();
}
if (onMainPath)
{
newRoom.transform.SetParent(spParent.transform);
if (highlightMainPath)
{
// "highlight" the main path
currRoom.GetComponent <Renderer>().material.color = Color.green;
newRoom.GetComponent <Renderer>().material.color = Color.green;
}
//if the new room doesn't have an exit, don't move into it
if (newRoom.GetActiveExits().Length >= 1)
{
currRoom = newRoom;
}
if (currRoom.GetActiveExits().Length == 0)
{
currRoom = supportFunctions.BacktrackToLastRoomWithActiveExits();
CURRENT_UNSUCCESSFUL_ROOM_REPLACMENT_ATTEMPTS = 0;
}
}
else
{
newRoom.transform.SetParent(expParent.transform);
}
uniqueID++;
return(1);
}
/// <summary>
/// Invoke the Physics.OverlapSphere function and check for hit colliders in the RoomConnections layer.
/// </summary>
/// <param name="exit">The RoomConnector to be used as a starting point for the OverlapSphere.</param>
/// <returns>An array of the colliders hit by the cast.</returns>
public Collider[] DetectCollision(RoomConnector exit, float radius)
{
return(Physics.OverlapSphere(exit.gameObject.GetComponent <SphereCollider>().transform.position,
radius,
LayerMask.GetMask("RoomConnections")));
}
public void SetChild(RoomPrototype childRoomPrototype, RoomConnector childConnection)
{
ChildConnection = childConnection;
ChildRoomPrototype = childRoomPrototype;
State = PrototypeConnectionState.CONNECTED;
}
public override void Update()
{
if (Brain.Actor.IsTransitioning)
{
return;
}
//Look at surroundings
var survivors = Room.Actors
.FindAll(x => x is Survivor)
.Select(x => (Survivor)x)
.Where(x => !x.InLocker && x.HealthState < HealthState.DYING)
.ToArray();
var damageableGen = (Generator)Room.Objects.Find(x => x.Type == Interest.GENERATOR && ((Generator)x).Touched);
var locker = (Locker)Room.Objects
.Find(x => x.Type == Interest.LOCKER);
//There's a survivor, enter a chase with them
if (survivors.Length > 0)
{
var canSeeRandom = random.Next(0, 100) > 60;
if (canSeeRandom)
{
var target = survivors[random.Next(0, survivors.Length - 1)];
Game.Current.AddHistory($"The ^red:KILLER$ begins ^yellow:CHASING$ ^green:{target.Name}$");
Brain.Memory.Add(BrainMemoryType.TARGET, target);
Brain.SwitchTo(BrainStateType.CHASE);
}
}
else if (damageableGen != null) //No survivor, but there's a generator that's been touched. damage it
{
damageableGen.Damage();
}
else if (locker != null && !locker.Checked) //if there's a locker, check it
{
if (locker.Check() != null)
{
((Killer)Brain.Actor).Pickup(locker.SurvivorInside);
locker.SurvivorInside = null;
Brain.SwitchTo(BrainStateType.FIND_HOOK);
}
}
else
{
//See if it's time to wander to a new place
if (DateTime.Now >= NextMoveTime)
{
RoomConnector connector = null;
var scratchedConnector = Room.GetScratchedObjects().FirstOrDefault(x => x.Type == Interest.CONNECTOR);
if (scratchedConnector != null)
{
connector = (RoomConnector)scratchedConnector;
}
else
{
connector = Room.Connectors.Values
.Where(x =>
!Brain.Memory.ContainsKey(BrainMemoryType.PREVIOUS_ROOM) ||
x.ConnectedTo != Brain.Memory[BrainMemoryType.PREVIOUS_ROOM]
)
.ToArray()[random.Next(0, Room.Connectors.Count - 1)];
}
if (Brain.Memory.ContainsKey(BrainMemoryType.PREVIOUS_ROOM))
{
Brain.Memory[BrainMemoryType.PREVIOUS_ROOM] = Room;
}
else
{
Brain.Memory.Add(BrainMemoryType.PREVIOUS_ROOM, Room);
}
Brain.Actor.Move(connector.Direction, ActionSpeed.SLOW);
NextMoveTime = GetNextMoveTime();
return;
}
}
base.Update();
}
public void ClearChild()
{
ChildConnection = null;
ChildRoomPrototype = null;
State = PrototypeConnectionState.FREE;
}
private IEnumerator generationProcess(int targetRoomCount, Room firstRoom)
{
int currentRoomCount = 1; //Count our starting room.
List <RoomConnector> connectorSet = firstRoom.getRoomConnectors();
while (currentRoomCount < targetRoomCount)
{
List <RoomConnector> nextConnectorSet = new List <RoomConnector>();
foreach (RoomConnector initialConnector in connectorSet)
{
Room initialRoom = initialConnector.getRoom();
if (initialConnector.getConnectedRoom() != null) //If, for some reason, a connector is already occupied (set manually?), skip this iteration.
{
continue;
}
List <Room> possibleRooms = getConnectableRooms(initialConnector.getWidth()).ToList();
//Until we reach our targetRoomCount, we must try and pick at least one room with more than one connector per iteration.
List <Room> filteredRooms = new List <Room>();
if (currentRoomCount < targetRoomCount)
{
filteredRooms = getBranchingRooms(possibleRooms).ToList();
}
else
{
filteredRooms = possibleRooms;
}
while (filteredRooms.Count > 0 && initialConnector.getConnectedRoom() == null)
{
//Instantiate the rooms, filter the ones from the list that cause bad collisions, etc.
//If there are no possible working results, close off this connector.
Room newRoomPrefab = filteredRooms[Random.Range(0, filteredRooms.Count)];
//Randomly filter through connectors until one works:
List <RoomConnector> filteredConnectors = newRoomPrefab.getRoomConnectors().ToList();
while (filteredConnectors.Count > 0 && initialConnector.getConnectedRoom() == null)
{
RoomConnector chosenConnector = filteredConnectors[Random.Range(0, filteredConnectors.Count)];
//Initialize and test the chosen room:
Room newRoom = Instantiate(newRoomPrefab, Vector3.zero, Quaternion.identity) as Room;
Transform newRoomConnector = newRoom.getRoomConnectors()[newRoomPrefab.getRoomConnectors().IndexOf(chosenConnector)].transform;
alignRoom(firstRoom.transform, initialConnector.transform, newRoom.transform, newRoomConnector);
//Start collision check:
newRoom.activateBoundsDetection();
yield return(new WaitForFixedUpdate()); //Wait for any collisions to register.
if (!newRoom.getBoundsValidity())
{
filteredConnectors.Remove(chosenConnector); //This connector does not work, remove it from the list.
Destroy(newRoom.gameObject);
}
else
{
//Set these rooms as connected to each other.
newRoom.getRoomConnectors()[newRoomPrefab.getRoomConnectors().IndexOf(chosenConnector)].setConnectedRoom(initialRoom);
initialConnector.setConnectedRoom(newRoom); //This step will break the loop.
newRoom.completeSetup();
currentRoomCount++;
nextConnectorSet.AddRange(newRoom.getUnusedRoomConnectors());
}
}
if (initialConnector.getConnectedRoom() == null) //If this connector doesn't have a room yet, the newRoomPrefab cannot work in this instance.
{
filteredRooms.Remove(newRoomPrefab);
}
}
if (initialConnector.getConnectedRoom() == null) //If this connector still does not have a room, we close it off.
{
initialConnector.closeOffConnector();
//TODO: Set this connector's connected room to a dummy value to indicate that it is filled with a door and should not be processed again.
}
}
connectorSet = nextConnectorSet;
if (connectorSet.Count <= 0)
{
break;
}
//Just before the next iteration, check if we are going to stop - and if so, we need to close off all of the nextConnectors:
if (currentRoomCount >= targetRoomCount)
{
foreach (RoomConnector connector in connectorSet)
{
connector.closeOffConnector();
}
}
}
}
bool PlaceRoom(Room room, int spaceIdx)
{
RoomConnector space = availableSpaces[spaceIdx];
room.transform.SetParent(transform);
bool isAligned = false;
RoomConnector entrance = null;
List <RoomConnector> shuffledExits = new List <RoomConnector>();
System.Random rand;
if (seed == 0)
{
rand = new System.Random();
}
rand = new System.Random(seed);
for (int i = 0; i < room.exits.Count; i++)
{
shuffledExits.Add(room.exits[rand.Next(0, room.exits.Count)]);
}
foreach (RoomConnector conn in shuffledExits)
{
room.transform.position = new Vector3(
space.transform.position.x,
space.transform.position.y,
0f
);
bool roomPlaced = TryAligning(space, room);
if (roomPlaced == true)
{
isAligned = true;
room.transform.position = new Vector3(
Mathf.Round(room.transform.position.x),
Mathf.Round(room.transform.position.y),
Mathf.Round(room.transform.position.z)
);
entrance = conn;
generatedRooms.Add(room);
break;
}
}
if (isAligned)
{
foreach (RoomConnector conn in room.exits)
{
availableSpaces.Add(conn);
}
availableSpaces.Remove(space);
availableSpaces.Remove(entrance);
return(true);
}
else
{
Destroy(room.gameObject);
return(false);
}
}
private void AddRoomToDungeon(List <RoomConnector> openConnections, DungeonRoom newRoom, RoomConnector randomConnectorEnd, int openIndex)
{
generatedRooms.Add(newRoom);
openConnections.RemoveAt(openIndex);
foreach (var connector in newRoom.roomConnectors)
{
if (connector != randomConnectorEnd)
{
openConnections.Add(connector);
}
}
AddRoomBounds(newRoom);
}