public void rebuildHandlerFromFunctionName()
{
MyContract.RequireFieldNotNull(callback_instance,
"callback_instance");
MyContract.RequireFieldNotNull(handler_function_name,
"handler_function_name");
Type callback_instance_type = callback_instance.GetType();
MethodInfo callback_method
= callback_instance_type.GetMethod(handler_function_name);
this.handler = delegate()
{
MyContract.RequireFieldNotNull(
callback_method, "callback_method"
);
MyContract.RequireArgumentNotNull(
callback_instance, "callback_instance"
);
//Debug.Log("Invoking delegate function "
// + handler_function_name
// + " | "
// + callback_method.Name);
try
{
callback_method.Invoke(callback_instance, null);
}
catch (Exception e)
{
Debug.Log("An exception happened when invoking a callback: "
+ e.Message);
}
};
}
public void Start()
{
MyContract.RequireFieldNotNull(
OutputDisplayBox,
"Output Display Box"
);
}
public void SetValue(double newValue)
{
MyContract.RequireFieldNotNull(
TextInput,
"Text Input Component"
);
MyContract.RequireFieldNotNull(
SliderInput,
"SliderInput Component"
);
StoredValue = newValue;
var e = FrameRateCapSet;
lock (InitialisedLock)
{
if (Initialised && // short-circuit required
OEM.shouldTriggerEvent(e))
{
e.Invoke(newValue);
}
}
// Updates are propagated between the two input components
// in the editor
// (via 3rd-party components - SliderUpdate & VariableTextBoxPrinter)
}
/// <summary>
///
/// </summary>
/// <param name="stopHost">
/// Should be true if we need to stop the hosting aspects of the program
/// </param>
private void ExitNetworkGame(bool stopHost)
{
lock (FoundGameLock)
{
FoundGame = false;
// I'm not sure if this is always safe to use,
// as the documentation is very slim
Debug.Log("Stopping game");
SetPlayerCamerasActive(false);
if (stopHost)
{
GameStateManager GSM = GameStateManager.FindCurrentGameManager();
MyContract.RequireFieldNotNull(GSM, "Game State Manager");
NetworkManager.PlayerDisconnected -= GSM.OnPlayerDisconnect;
NetworkManager.StopHost();
}
if (NetworkDiscoverer.running)
{
// This stops both server broadcast and client listening
NetworkDiscoverer.StopBroadcast();
}
UIManager.SetPlayerConnectState(
UIManager.PlayerConnectState.IDLE
);
UIManager.EnterMainMenuRoot();
}
}
protected override void GenerateSelectionLabels()
{
SelectionNames = new List <string>();
if (ObjectForMethodsToBeInvokedUpon != null ||
TypeForMethodsToBeInvokedUpon != null)
{
MyContract.RequireFieldNotNull(MemberSourceType, "MethodSourceType");
//Debug.Log("Got most derived type as " + MethodSourceType.ToString());
Members
= new List <MemberInfo>
(MemberSourceType
.GetMethods(SelectionToShowFlags)
);
ClassHasNoRelevantMembersToShow = Members.Count == 0;
// Select guarantees the same ordering as the source
// enumeration, so it's fine to use the index from
// the selection_labels to index into the
// listener_methods
SelectionNames
= Members
.Select(x => x.Name)
.ToList();
}
else
{
//Debug.Log("Object is null, no SelectionLabels required");
}
}
private void RpcPlayerShipSpawned (GameObject spawnedSpaceship)
{
MyContract.RequireArgumentNotNull(
spawnedSpaceship,
"Spawned Spaceship"
);
Debug.Log("NPC: received RPC to receive spaceship");
playerShipSpawnedHandler(spawnedSpaceship);
// This should be here, because if this ship controller
// represents the local player, then we're guaranteed
// to have witnessed all ship spawns directly through
// this RPC;
// therefore there's no need to check in the generic
// case of playerShipSpawnedHandler which is also triggered
// by the game-joining routines.
//
// N.B. This assumes that a player always initialises
// their own ship spawning after they join the game.
if (hasAuthority)
{
if (ShipController == null)
{
throw new InvalidOperationException(
SHIP_CONTROLLER_NOT_SET_ERRMSG
);
}
ShipSpawnedHandler handler = LocalPlayerShipSpawned;
if (oem.shouldTriggerEvent(handler))
{
handler(ShipController);
}
}
}
/// <summary>
/// Sets both the state of all the graphics,
/// and the simple bool state.
/// </summary>
/// <param name="on"></param>
public void SetInitialToggleGraphicState(bool on)
{
MyContract.RequireFieldNotNull(ToggleButtonMover,
"Toggle Button Mover");
//Debug.Log(
// "Current toggle state: "
// + CurrentToggleState.ToString()
//);
//Debug.Log("Setting toggle state "
// + (on ? "on" : "off"));
ensureInit();
if (on != CurrentToggleState)
{
foreach (EasyTween et in ToggleTweens)
{
et.OpenCloseObjectAnimation();
}
foreach (EasyTween at in ToggleAntiTweens)
{
at.OpenCloseObjectAnimation();
}
}
ToggleButtonMover.setMoveState(on);
CurrentToggleState = on;
}
public void OnCameraDestroyed(CameraRoles role)
{
// If we have a good copy, use that
if (CameraRegistry.Contains(role))
{
Camera OurCamera = CameraRegistry[role];
if (OurCamera != null)
{
UIManager.ProvideCamera(OurCamera);
}
}
// If we don't have a good copy,
// try to find the prefab and build a new one
foreach (Camera cam in CameraPrefabs)
{
CameraIdentifier ID = cam.GetComponent <CameraIdentifier>();
MyContract.RequireFieldNotNull(ID, "Camera Identifier");
CameraRoles PrefabRole = ID.Role;
if (ID.Equals(role))
{
List <Camera> ArgList = new List <Camera>();
ArgList.Add(cam);
CameraRegistry.InitialiseAndRegisterGenericPrefabs(ArgList);
Camera CreatedCamera = CameraRegistry[role];
UIManager.ProvideCamera(CreatedCamera);
return;
}
}
// If we don't have the prefab, we can't do anything
}
RetrieveManager <ManagerType>
(UIElements element)
where ManagerType : Component
{
Type ExpectedManagerType = element.ManagerClass();
MyContract.RequireArgument(
typeof(ManagerType) == ExpectedManagerType,
"is expected type",
"ManagerType: " + typeof(ManagerType).Name
);
MyContract.RequireField
(
this.Contains(element),
"contains the element " + element.ToString(),
"RegisteredObjects"
);
ManagerType Manager
= RegisteredObjects[(int)element].GetComponent <ManagerType>();
MyContract.RequireFieldNotNull(
Manager,
typeof(ManagerType).Name
+ " component of GameObject "
+ element.ToString()
);
return(Manager);
}
CreateNew
(NetworkInstanceId controllerNetworkId)
{
MyContract.RequireArgumentNotNull(
controllerNetworkId,
"controllerNetworkId"
);
GameObject PlayerControllerHost
= NetworkServer.FindLocalObject(controllerNetworkId);
MyContract.RequireArgumentNotNull(
PlayerControllerHost,
GameObjectNotPresentMessage
);
NetworkedPlayerController PlayerController
= PlayerControllerHost
.GetComponent <NetworkedPlayerController>();
MyContract.RequireArgumentNotNull(
PlayerController,
NPCNotPresentMessage
);
return(CreateNew(PlayerController));
}
CreateNew
(NetworkedPlayerController controller)
{
MyContract.RequireArgumentNotNull(
controller,
"NetworkedPlayerController"
);
PlayerIdentifier ExtantId
= controller
.gameObject
.GetComponent <PlayerIdentifier>();
PlayerIdentifier NewId = ExtantId;
if (ExtantId == null)
{
NewId = controller
.gameObject
.AddComponent <PlayerIdentifier>();
NewId.SetBackingController(controller);
Debug.Log(
"No existing PlayerIdentifier for "
+ NewId.ToString()
+ "\nCreating new PlayerIdentifier with net id "
+ NewId.netId
);
}
return(NewId);
}
ActivateGameObjectsFromIntFlag
(bool active, int bodiesToActivate)
{
if (bodiesToActivate == 0) // corresponds to none for flags
{
return;
}
List <int> FlaggedBodiesToActivate = new List <int>();
for (int CurrentFlagChecking = 1;
CurrentFlagChecking <= bodiesToActivate;
CurrentFlagChecking <<= 1)
{
if ((CurrentFlagChecking & bodiesToActivate) > 0)
{
FlaggedBodiesToActivate.Add(CurrentFlagChecking);
}
}
MyContract.RequireArgument(
FlaggedBodiesToActivate.Count > 0,
"corresponds to at least one registered GameObject",
"bodiesToActivate"
);
ActivateGameObjects(active, FlaggedBodiesToActivate.ToArray());
}
public void CmdFirePhaser()
{
TimeSpan TimeElapsedSinceLastWeaponShot
= DateTime.Now - TimeLastWeaponWasShot;
if (TimeElapsedSinceLastWeaponShot > WeaponCD)
{
// Create the bolt locally
GameObject Bolt = (GameObject)Instantiate(
phaser_bolt_prefab,
projectile_spawn_location.position,
transform.rotation);
Projectile BoltController
= Bolt.GetComponent <Projectile>();
MyContract.RequireFieldNotNull(BoltController, "BoltController");
MyContract.RequireFieldNotNull(owner, "owner");
BoltController.shooter = owner;
Bolt.GetComponent <Rigidbody>()
.velocity = (PHASER_BOLT_FORCE * Bolt.transform.forward);
// Spawn the bullet on the clients
NetworkServer.Spawn(Bolt);
// Set self-destruct timer
Destroy(Bolt, 2.0f);
TimeLastWeaponWasShot = DateTime.Now;
}
// else just ignore/drop this request
}
/// <summary>
/// Triggers the largest breakpoint in the input SortedList of input
/// breakpoints, such that that breakpoint is larger than the given
/// input value (either height or width)
/// </summary>
private void triggerLargestBreakpointBelow
(SortedList <float, SortedList <float, ScreenBreakpointHandler> > breakpoints,
float size)
{
MyContract.RequireArgument(breakpoints.Count > 0,
"contains at least one entry",
"breakpoints");
var trigger_enumerator
= breakpoints.GetEnumerator();
while (trigger_enumerator.MoveNext() &&
trigger_enumerator.Current.Key > size)
{
float object_largest_triggered_breakpoint
= trigger_enumerator.Current.Key;
ScreenBreakpointHandler object_largest_triggered_function
= null;
var per_object_triggers
= trigger_enumerator.Current.Value;
if (per_object_triggers.Count <= 0)
{
throw new ArgumentException("one object has an entry without any breakpoints");
}
var per_object_trigger_enumerator
= per_object_triggers.GetEnumerator();
while (per_object_trigger_enumerator.MoveNext() &&
per_object_trigger_enumerator.Current.Key > size)
{
object_largest_triggered_breakpoint
= per_object_trigger_enumerator.Current.Key;
object_largest_triggered_function
= per_object_trigger_enumerator.Current.Value;
if (object_largest_triggered_function == null)
{
throw new ArgumentException(
"one object has an entry with a null function "
+ "for breakpoint "
+ per_object_trigger_enumerator.Current.Key
+ "\n\n"
+ "Full breakpoints: "
+ printTriggers(breakpoints));
}
}
// trigger this object's largest breakpoint
var current_object_breakpoints
= trigger_enumerator.Current.Value;
//Debug.Log("Invoking breakpoint at value "
// + object_largest_triggered_breakpoint);
//Debug.Log(printTriggers(breakpoints));
if (object_largest_triggered_function != null)
{
object_largest_triggered_function.Invoke();
}
else
{
Debug.Log("WTF no function?");
}
}
}
public void BroadcastNewDateTime()
{
MyContract.RequireFieldNotNull(DateTimePicker, "DateTimePicker");
if (oem.shouldTriggerEvent(DateTimeSet))
{
DateTimeSet(DateTimePicker.CurrentStoredValue);
}
}
public void DisplayFrameRateCapState(double initialValue)
{
MyContract.RequireFieldNotNull(
FrameRateCapSetting,
"Frame-rate Cap Setting"
);
FrameRateCapSetting.DisplayValue(initialValue);
}
public void SetZoom(float newZoom)
{
MyContract.RequireFieldNotNull(
PlanetCameraController, "PlanetCameraController"
);
DesiredCameraOrbitRadius = newZoom;
ResetCameraOffset();
}
public void Start()
{
if (Slider == null)
{
Slider = GetComponent <Slider>();
}
MyContract.RequireFieldNotNull(Slider, "Attached Slider component");
}
CmdSendScoreboardStateToUI()
{
MyContract.RequireFieldNotNull(
ServerController, "ServerControler"
);
ServerController.InitialiseScoreListener(this);
}
public void UpdateScore(int newScore)
{
MyContract.RequireField(Initialised,
"is true",
"Initialised");
ScoreDisplay.text = newScore.ToString() + ScorePostfixString;
this.score = newScore;
}
GenericRegisterObject
(Camera objectToRegister,
bool objectIsAPrefab,
InitialisationDelegate initialisationCallback,
int Index)
{
Camera Instance;
if (objectIsAPrefab)
{
GameObject Prefab = objectToRegister.gameObject;
GameObject Obj = GameObject.Instantiate(Prefab);
Instance = Obj.GetComponent <Camera>();
MyContract.RequireArgumentNotNull(Instance, "Camera Component");
}
else
{
Instance = objectToRegister;
Debug.Assert(Instance != null, "Provided object was null");
}
if (initialisationCallback != null)
{
initialisationCallback(Instance, Index);
}
IGameObjectRegistryKeyComponent KeyComponent
= Instance.GetComponent <IGameObjectRegistryKeyComponent>();
int element = KeyComponent.Key;
//Debug.Log("Adding element " + element.ToString() + " to the dictionary.");
if (RegisteredObjects.ContainsKey(element) &&
RetrieveObject(element) != null)
{
throw new InvalidOperationException(
"Trying to register a second GameObject "
+ " with element identifier "
+ PrintKey(element)
);
}
else if (RegisteredObjects.ContainsKey(element) &&
RetrieveObject(element) == null)
{
// assume a deliberate replace intent
RegisteredObjects[element] = Instance;
}
else
{
RegisteredObjects.Add(element, Instance);
}
if (PersistThroughScenes)
{
GameObject.DontDestroyOnLoad(Instance);
GameObject.DontDestroyOnLoad(Instance.gameObject);
}
}
public string ToString()
{
if (PlayerID != null)
{
if (BackingController != null)
{
return(StandardIdentifier());
}
else // can't use netid yet
{
// try to recover
GameObject NPCHost;
// The following section is disgusting,
// but I can't tell why this is happening.
// I only pull the value after
// the local player controller is spawned
// (in NetworkedPlayerController.OnStartServer)
// so there's no reason why the gameobject
// should be null/unready.
//
// It looks (to me) like Unity's networking tries to
// instantiate this object with new rather than
// with AddComponent, so it becomes "headless".
// This is all undocumented behaviour,
// so I'm just going to try and avoid dealing with it.
try
{
NPCHost = gameObject;
}
catch (NullReferenceException nre)
{
Debug.LogWarning(NoGameObjectWarning);
NPCHost = NetworkServer.FindLocalObject(PlayerID);
if (NPCHost == null)
{
return(BackupIndentifier());
}
}
NetworkedPlayerController NPC
= NPCHost
.GetComponent <NetworkedPlayerController>();
MyContract.RequireFieldNotNull(
NPC,
"NetworkedPlayerController attached to the "
+ "local object corresponding to NetworkInstanceId "
+ PlayerID.ToString()
);
BackingController = NPC;
return(StandardIdentifier());
}
}
else
{
return("Null" + PrintInitStatus());
}
}
public void SetSpaceshipClass(SpaceShipClass ssClass)
{
MyContract.RequireArgument(
ssClass != SpaceShipClass.NONE,
"is not NONE",
"ssClass"
);
CurrentSpaceshipClass = ssClass;
}
/// <summary>
/// This is expected to be called at game start,
/// as the cameras could be used from the main menu
/// </summary>
public void InitialiseUICameras()
{
MyContract.RequireFieldNotNull(SSCManager, "Screen Size Change Manager");
CameraRegistry.PersistThroughScenes = true;
CameraRegistry.KeyEnum = typeof(CameraRoles);
CameraRegistry.InitialiseAndRegisterGenericPrefabs(CameraPrefabs);
SSCManager.FixedUICamera
= CameraRegistry[(int)CameraRoles.FixedUi];
//Debug.Log("Fixed UI Camera for the SSCManager has been set");
}
SetBackingController
(NetworkedPlayerController controller)
{
MyContract.RequireArgumentNotNull(
controller,
"Networked Player Controller"
);
BackingController = controller;
PlayerID = controller.netId;
}
public void BroadcastNewScale()
{
MyContract.RequireFieldNotNull(ScalePicker, "ScalePicker");
Debug.Log(
"Broadcasting new "
+ ScalePicker.CurrentScaleType
+ " scale"
);
ScalePicker.ScaleOption ScaleOption = ScalePicker.CurrentScaleType;
switch (ScaleOption)
{
case ScalePicker.ScaleOption.Linear:
if (oem.shouldTriggerEvent(PlanetLinearScaleSet) &&
ScalePicker.CurrentLinearScale != float.NaN &&
!float.IsInfinity(ScalePicker.CurrentLinearScale))
{
PlanetLinearScaleSet(
ScalePicker.CurrentLinearScale
);
}
break;
case ScalePicker.ScaleOption.Logarithmic:
if (oem.shouldTriggerEvent(PlanetLogarithmicScaleSet) &&
ScalePicker.CurrentLogBase != float.NaN &&
!float.IsInfinity(ScalePicker.CurrentLogBase) &&
ScalePicker.CurrentLogBase != 1 &&
ScalePicker.CurrentLogInnerMultiplier != float.NaN &&
!float.IsInfinity(ScalePicker.CurrentLogInnerMultiplier) &&
ScalePicker.CurrentLogOuterMultiplier != float.NaN &&
!float.IsInfinity(ScalePicker.CurrentLogOuterMultiplier))
{
//Debug.Log(
// "Passing on log values: "
// + "log base "
// + ScalePicker.CurrentLogBase
// + ", inner multiplier "
// + ScalePicker.CurrentLogInnerMultiplier
// + ", outer multiplier"
// + ScalePicker.CurrentLogOuterMultiplier
//);
PlanetLogarithmicScaleSet(
ScalePicker.CurrentLogBase,
ScalePicker.CurrentLogInnerMultiplier,
ScalePicker.CurrentLogOuterMultiplier
);
}
break;
default:
throw new UnexpectedEnumValueException
<ScalePicker.ScaleOption>(ScaleOption);
}
}
private void registerBreakpoints
(SortedList <float, ScreenBreakpointHandler> object_breakpoints,
object registrant,
Dictionary <object, SortedList <float, ScreenBreakpointHandler> > object_registry,
SortedList <float, SortedList <float, ScreenBreakpointHandler> > trigger_list)
{
MyContract.RequireArgumentNotNull(object_breakpoints, "object_breakpoints");
MyContract.RequireArgument(object_breakpoints.Count > 0,
"contains at least one entry",
"object_breakpoints");
var sorted_object_breakpoints
= ensureTriggersAreInCorrectOrder(object_breakpoints);
if (object_registry.ContainsKey(registrant) &&
object_registry[registrant] != null)
{
// Deduplication
Debug.LogWarning(ADD_BREAKPOINT_EXISTING_OBJECT_WARN);
var existing_breakpoints = object_registry[registrant];
var new_breakpoints
= new SortedList <float, ScreenBreakpointHandler>(
new FloatInverseOrderAllowDuplicatesComparer()
);
foreach (var breakpoint in object_breakpoints.Concat(existing_breakpoints))
{
MyContract.RequireArgumentNotNull(breakpoint.Value, "breakpoint callback");
new_breakpoints.Add(breakpoint.Key, breakpoint.Value);
}
var new_key = new_breakpoints.Keys.Max();
var existing_index = trigger_list.IndexOfValue(existing_breakpoints);
// TODO: lock? We want this to be atomic
object_registry.Remove(registrant);
trigger_list.RemoveAt(existing_index);
object_registry.Add(registrant, new_breakpoints);
trigger_list.Add(new_key, new_breakpoints);
//Debug.Log("Pulled old breakpoints: "
// + printBreakpoints(existing_breakpoints));
//Debug.Log("Added new breakpoints: "
// + printBreakpoints(object_breakpoints));
//Debug.Log("Created concatenated breakpoints: "
// + printBreakpoints(new_breakpoints));
}
else
{
Debug.Assert(sorted_object_breakpoints != null);
Debug.Assert(sorted_object_breakpoints.Keys != null);
//Debug.Log("sorted_object_breakpoints: "
// + printBreakpoints(sorted_object_breakpoints));
float largest_breakpoint = sorted_object_breakpoints.Keys.Max();
object_registry.Add(registrant, object_breakpoints);
trigger_list.Add(largest_breakpoint, object_breakpoints);
//Debug.Log("Added breakpoints normally");
}
}
/// <summary>
/// Should be called when connecting to the server.
/// This checks whether or not players have already spawned their ships,
/// and if so it triggers the ship spawn event on this client
/// to ensure that the program status is correct.
///
/// N.B. Might break if the current spaceship is dead
/// (but had been spawned).
/// I think it should be fine though, I'm just not sure.
/// TODO: test this
/// </summary>
public void initialiseShipSpawnStatus ()
{
if (ShipSpawned)
{
MyContract.RequireFieldNotNull(
CurrentSpaceship,
"Current Spaceship"
);
playerShipSpawnedHandler(CurrentSpaceship);
}
}
OnKillEvent
(PlayerIdentifier hunter,
PlayerIdentifier hunted)
{
Debug.Log(PrintPlayerScore());
MyContract.RequireField(PlayerScore.ContainsKey(hunter.PlayerID),
"contains an entry for netid " + hunter.ToString(),
"PlayerScore");
PlayerScore[hunter.PlayerID] += 1;
ScoreUpdate(hunter, PlayerScore[hunter.PlayerID]);
}
public IEnumerator LoadMainMenu()
{
MyContract.RequireFieldNotNull(LoadScreenCamera, "LoadScreenCamera");
MyContract.RequireFieldNotNull(LoadScreenCanvas, "LoadScreenCanvas");
Debug.Log("Main Menu Scene Loading");
yield return(new WaitUntil(() => ManagersHaveLoaded()));
LoadScreenCanvas.SetActive(false);
LoadScreenCamera.SetActive(false);
gameObject.SetActive(false);
}
