void UUpdateManager::StartPlatformEnvironmentCheck()
{
IOnlineSubsystem* OnlineSubConsole = IOnlineSubsystem::GetByPlatform();
if (!bPlatformEnvironmentDetected &&
OnlineSubConsole != nullptr &&
OnlineSubConsole->GetIdentityInterface().IsValid())
{
SetUpdateState(EUpdateState::DetectingPlatformEnvironment);
ULocalPlayer* LP = GetGameInstance()->GetFirstGamePlayer();
if (LP != nullptr)
{
const int32 ControllerId = LP->GetControllerId();
OnLoginConsoleCompleteHandle = OnlineSubConsole->GetIdentityInterface()->AddOnLoginCompleteDelegate_Handle(
ControllerId,
FOnLoginCompleteDelegate::CreateUObject(this, &ThisClass::PlatformEnvironmentCheck_OnLoginConsoleComplete)
);
OnlineSubConsole->GetIdentityInterface()->Login(ControllerId, FOnlineAccountCredentials());
}
}
else
{
StartHotfixCheck();
}
}
void APuzzlePresetPlayerController::OnEndTurn()
{
/*UPuzzlePresetGameInstance* ppgi = Cast<UPuzzlePresetGameInstance>(GetGameInstance());
ULocalPlayer* LocalPlayer = GetLocalPlayer();
ppgi->HostSession(MakeShareable(LocalPlayer->GetControllerId()),)
return;*/
IOnlineSubsystem* ion = IOnlineSubsystem::Get(FName("Steam"));
if (ion != nullptr)
{
ULocalPlayer* LocalPlayer = GetLocalPlayer();
if (LocalPlayer && LocalPlayer->GetControllerId() != -1)
{
UE_LOG(LogTemp, Warning, TEXT("steam user name: %s"), *PlayerState->PlayerName);
uint8 status = ion->GetIdentityInterface()->GetLoginStatus(LocalPlayer->GetControllerId());
UE_LOG(LogTemp, Warning, TEXT("steam user status: %d"), status);
}
/*if (ion->InitSteamworksClient(false, 480))
{
UE_LOG(LogTemp, Warning, TEXT("Steam API initialized succesfully!"));
}
else
{
UE_LOG(LogTemp, Warning, TEXT("Failed to initialize Steam API :("));
}*/
}
}
/* After release of left mouse button, check if this unit is within selection box. */
void ARTSUnit::CheckForSelection()
{
/* Find screen coordinates of the unit. */
FVector2D MyResult = FVector2D(0, 0);
ULocalPlayer* LocalPlayer = Cast<ULocalPlayer>(PC->Player);
if (LocalPlayer != NULL && LocalPlayer->ViewportClient != NULL && LocalPlayer->ViewportClient->Viewport != NULL)
{
FSceneViewFamilyContext ViewFamily(FSceneViewFamily::ConstructionValues(
LocalPlayer->ViewportClient->Viewport,
GetWorld()->Scene,
LocalPlayer->ViewportClient->EngineShowFlags)
.SetRealtimeUpdate(true));
FVector ViewLocation;
FRotator ViewRotation;
FSceneView* SceneView = LocalPlayer->CalcSceneView(&ViewFamily, /*out*/ ViewLocation, /*out*/ ViewRotation, LocalPlayer->ViewportClient->Viewport);
if (SceneView)
{
auto MyWorldPosition = GetActorLocation();
MyResult;
SceneView->WorldToPixel(MyWorldPosition, MyResult);
}
}
/* If the selection box contains the screen postion: */
if (ARTSHUD::SelectionContainsPoint(MyResult)){
// Select this unit, and leave possibility to select others.
Select();
}
}
void UShowLoginUICallbackProxy::OnShowLoginUICompleted(TSharedPtr<const FUniqueNetId> UniqueId, int LocalPlayerNum)
{
// Update the cached unique ID for the local player and the player state.
APlayerController* PlayerController = PlayerControllerWeakPtr.Get();
if (PlayerController != nullptr)
{
ULocalPlayer* LocalPlayer = PlayerController->GetLocalPlayer();
if (LocalPlayer != nullptr)
{
LocalPlayer->SetCachedUniqueNetId(UniqueId);
}
if (PlayerController->PlayerState != nullptr)
{
PlayerController->PlayerState->SetUniqueId(UniqueId);
}
}
if (UniqueId.IsValid())
{
OnSuccess.Broadcast(PlayerControllerWeakPtr.Get());
}
else
{
OnFailure.Broadcast(PlayerControllerWeakPtr.Get());
}
}
FVector2D AHUD::GetCoordinateOffset() const
{
FVector2D Offset(0.f, 0.f);
ULocalPlayer* LocalPlayer = Cast<ULocalPlayer>(GetOwningPlayerController()->Player);
if (LocalPlayer)
{
// Create a view family for the game viewport
FSceneViewFamilyContext ViewFamily(FSceneViewFamily::ConstructionValues(
LocalPlayer->ViewportClient->Viewport,
GetWorld()->Scene,
LocalPlayer->ViewportClient->EngineShowFlags)
.SetRealtimeUpdate(true));
// Calculate a view where the player is to update the streaming from the players start location
FVector ViewLocation;
FRotator ViewRotation;
FSceneView* SceneView = LocalPlayer->CalcSceneView(&ViewFamily, /*out*/ ViewLocation, /*out*/ ViewRotation, LocalPlayer->ViewportClient->Viewport);
if (SceneView)
{
Offset.X = (SceneView->ViewRect.Min.X - SceneView->UnscaledViewRect.Min.X) // This accounts for the borders when the aspect ratio is locked
- SceneView->UnscaledViewRect.Min.X; // And this will deal with the viewport offset if its a split screen
Offset.Y = (SceneView->ViewRect.Min.Y - SceneView->UnscaledViewRect.Min.Y)
- SceneView->UnscaledViewRect.Min.Y;
}
}
return Offset;
}
void UAdvancedFriendsLibrary::IsAFriend(APlayerController *PlayerController, const FBPUniqueNetId UniqueNetId, bool &IsFriend)
{
if (!PlayerController)
{
UE_LOG(AdvancedFriendsLog, Warning, TEXT("IsAFriend Had a bad Player Controller!"));
return;
}
if (!UniqueNetId.IsValid())
{
UE_LOG(AdvancedFriendsLog, Warning, TEXT("IsAFriend Had a bad UniqueNetId!"));
return;
}
IOnlineFriendsPtr FriendsInterface = Online::GetFriendsInterface();
if (!FriendsInterface.IsValid())
{
UE_LOG(AdvancedFriendsLog, Warning, TEXT("IsAFriend Failed to get friends interface!"));
return;
}
ULocalPlayer* Player = Cast<ULocalPlayer>(PlayerController->Player);
if (!Player)
{
UE_LOG(AdvancedFriendsLog, Warning, TEXT("IsAFriend Failed to get LocalPlayer!"));
return;
}
IsFriend = FriendsInterface->IsFriend(Player->GetControllerId(), *UniqueNetId.GetUniqueNetId(), EFriendsLists::ToString(EFriendsLists::Type::Default));
}
void UGetFriendsCallbackProxy::Activate()
{
if (!PlayerControllerWeakPtr.IsValid())
{
// Fail immediately
UE_LOG(AdvancedGetFriendsLog, Warning, TEXT("GetFriends Failed received a bad player controller!"));
TArray<FBPFriendInfo> EmptyArray;
OnFailure.Broadcast(EmptyArray);
return;
}
IOnlineFriendsPtr Friends = Online::GetFriendsInterface();
if (Friends.IsValid())
{
ULocalPlayer* Player = Cast<ULocalPlayer>(PlayerControllerWeakPtr->Player);
Friends->ReadFriendsList(Player->GetControllerId(), EFriendsLists::ToString((EFriendsLists::Type::Default)), FriendListReadCompleteDelegate);
return;
}
// Fail immediately
TArray<FBPFriendInfo> EmptyArray;
OnFailure.Broadcast(EmptyArray);
}
bool UAmethystPersistentUser::IsInvertedYAxisDirty() const
{
bool bIsInvertedYAxisDirty = false;
if (GEngine)
{
TArray<APlayerController*> PlayerList;
GEngine->GetAllLocalPlayerControllers(PlayerList);
for (auto It = PlayerList.CreateIterator(); It; ++It)
{
APlayerController* PC = *It;
if (!PC || !PC->Player || !PC->PlayerInput)
{
continue;
}
// Update key bindings for the current user only
ULocalPlayer* LocalPlayer = Cast<ULocalPlayer>(PC->Player);
if(!LocalPlayer || LocalPlayer->GetControllerId() != UserIndex)
{
continue;
}
bIsInvertedYAxisDirty |= PC->PlayerInput->GetInvertAxis("Lookup") != GetInvertedYAxis();
bIsInvertedYAxisDirty |= PC->PlayerInput->GetInvertAxis("LookupRate") != GetInvertedYAxis();
}
}
return bIsInvertedYAxisDirty;
}
void ATimeIsUpPlayerState::InformAboutRing_Implementation(class ATimeIsUpPlayerState* PlayerState) {
/* Search for the player */
for (FConstPlayerControllerIterator It = GetWorld()->GetPlayerControllerIterator(); It; ++It) {
ATimeIsUpPlayerController *TestPC = Cast<ATimeIsUpPlayerController>(*It);
if (TestPC) {
ULocalPlayer *LocalPlayer = Cast<ULocalPlayer>(TestPC->Player);
TSharedPtr<FUniqueNetId> LocalID = LocalPlayer->GetUniqueNetId();
if (LocalID.IsValid() && *LocalPlayer->GetUniqueNetId() == *PlayerState->UniqueId) {
TestPC->OnRingGet();
}
}
}
}
void UAdvancedFriendsLibrary::SendSessionInviteToFriends(APlayerController *PlayerController, const TArray<FBPUniqueNetId> &Friends, TEnumAsByte<EBlueprintResultSwitch::Type> &Result)
{
if (!PlayerController)
{
UE_LOG(AdvancedFriendsLog, Warning, TEXT("SendSessionInviteToFriend Had a bad Player Controller!"));
Result = EBlueprintResultSwitch::Type::OnFailure;
return;
}
if (Friends.Num() < 1)
{
UE_LOG(AdvancedFriendsLog, Warning, TEXT("SendSessionInviteToFriend Had no friends in invitation array!"));
Result = EBlueprintResultSwitch::Type::OnFailure;
return;
}
IOnlineSessionPtr SessionInterface = Online::GetSessionInterface();
if (!SessionInterface.IsValid())
{
UE_LOG(AdvancedFriendsLog, Warning, TEXT("SendSessionInviteToFriend Failed to get session interface!"));
Result = EBlueprintResultSwitch::Type::OnFailure;
return;
}
ULocalPlayer* Player = Cast<ULocalPlayer>(PlayerController->Player);
if (!Player)
{
UE_LOG(AdvancedFriendsLog, Warning, TEXT("SendSessionInviteToFriend failed to get LocalPlayer!"));
Result = EBlueprintResultSwitch::Type::OnFailure;
return;
}
TArray<TSharedRef<const FUniqueNetId>> List;
for (int i = 0; i < Friends.Num(); i++)
{
TSharedRef<const FUniqueNetId> val(Friends[i].UniqueNetId.ToSharedRef());
//TSharedRef<const FUniqueNetId> val(Friends[i].GetUniqueNetId());
List.Add(val);
}
if (SessionInterface->SendSessionInviteToFriends(Player->GetControllerId(), GameSessionName, List))
{
Result = EBlueprintResultSwitch::Type::OnSuccess;
return;
}
Result = EBlueprintResultSwitch::Type::OnFailure;
return;
}
void UAdvancedFriendsLibrary::GetStoredFriendsList(APlayerController *PlayerController, TArray<FBPFriendInfo> &FriendsList)
{
if (!PlayerController)
{
UE_LOG(AdvancedFriendsLog, Warning, TEXT("GetFriendsList Had a bad Player Controller!"));
return;
}
IOnlineFriendsPtr FriendsInterface = Online::GetFriendsInterface();
if (!FriendsInterface.IsValid())
{
UE_LOG(AdvancedFriendsLog, Warning, TEXT("GetFriendsList Failed to get friends interface!"));
return;
}
ULocalPlayer* Player = Cast<ULocalPlayer>(PlayerController->Player);
if (!Player)
{
UE_LOG(AdvancedFriendsLog, Warning, TEXT("GetFriendsList Failed to get LocalPlayer!"));
return;
}
TArray< TSharedRef<FOnlineFriend> > FriendList;
FriendsInterface->GetFriendsList(Player->GetControllerId(), EFriendsLists::ToString((EFriendsLists::Type::Default)), FriendList);
for (int32 i = 0; i < FriendList.Num(); i++)
{
TSharedRef<FOnlineFriend> Friend = FriendList[i];
FBPFriendInfo BPF;
BPF.OnlineState = ((EBPOnlinePresenceState::Type)((int32)Friend->GetPresence().Status.State));
BPF.DisplayName = Friend->GetDisplayName();
BPF.RealName = Friend->GetRealName();
BPF.UniqueNetId.SetUniqueNetId(Friend->GetUserId());
BPF.bIsPlayingSameGame = Friend->GetPresence().bIsPlayingThisGame;
BPF.PresenceInfo.bIsOnline = Friend->GetPresence().bIsOnline;
BPF.PresenceInfo.bIsPlaying = Friend->GetPresence().bIsPlaying;
BPF.PresenceInfo.PresenceState = ((EBPOnlinePresenceState::Type)((int32)Friend->GetPresence().Status.State));
BPF.PresenceInfo.StatusString = Friend->GetPresence().Status.StatusStr;
BPF.PresenceInfo.bIsJoinable = Friend->GetPresence().bIsJoinable;
BPF.PresenceInfo.bIsPlayingThisGame = Friend->GetPresence().bIsPlayingThisGame;
FriendsList.Add(BPF);
}
}
void AEyeXSimpleInteractorPawn::UpdateRegion()
{
FVector Origin;
FVector Extents;
GetActorBounds(false, Origin, Extents);
auto playerController = Cast<APlayerController>(Controller);
ULocalPlayer* LocalPlayer = Cast<ULocalPlayer>(playerController->Player);
auto ViewFamilyArguments = FSceneViewFamily::ConstructionValues(LocalPlayer->ViewportClient->Viewport, GetWorld()->Scene, LocalPlayer->ViewportClient->EngineShowFlags);
ViewFamilyArguments.SetRealtimeUpdate(true);
FSceneViewFamilyContext ViewFamily(ViewFamilyArguments);
// Calculate a view where the player is to update the streaming from the players start location
FVector ViewLocation;
FRotator ViewRotation;
FSceneView* SceneView = LocalPlayer->CalcSceneView(&ViewFamily, /*out*/ ViewLocation, /*out*/ ViewRotation, LocalPlayer->ViewportClient->Viewport);
FVector2D ExtentPoints[8];
SceneView->WorldToPixel(Origin + FVector(Extents.X, Extents.Y, Extents.Z), ExtentPoints[0]); //Right Top Front
SceneView->WorldToPixel(Origin + FVector(Extents.X, Extents.Y, -Extents.Z), ExtentPoints[1]); //Right Top Back
SceneView->WorldToPixel(Origin + FVector(Extents.X, -Extents.Y, Extents.Z), ExtentPoints[2]); //Right Bottom Front
SceneView->WorldToPixel(Origin + FVector(Extents.X, -Extents.Y, -Extents.Z), ExtentPoints[3]); //Right Bottom Back
SceneView->WorldToPixel(Origin + FVector(-Extents.X, Extents.Y, Extents.Z), ExtentPoints[4]); //Left Top Front
SceneView->WorldToPixel(Origin + FVector(-Extents.X, Extents.Y, -Extents.Z), ExtentPoints[5]); //Left Top Back
SceneView->WorldToPixel(Origin + FVector(-Extents.X, -Extents.Y, Extents.Z), ExtentPoints[6]); //Left Bottom Front
SceneView->WorldToPixel(Origin + FVector(-Extents.X, -Extents.Y, -Extents.Z), ExtentPoints[7]); //Left Bottom Back
FVector2D TopLeft = FVector2D(std::numeric_limits<float>::max(), std::numeric_limits<float>::max());
FVector2D BottomRight = FVector2D(std::numeric_limits<float>::min(), std::numeric_limits<float>::min());
for (auto Point : ExtentPoints)
{
if (Point.X < TopLeft.X)
TopLeft.X = Point.X;
else if (Point.X > BottomRight.X)
BottomRight.X = Point.X;
if (Point.Y < TopLeft.Y)
TopLeft.Y = Point.Y;
else if (Point.Y > BottomRight.Y)
BottomRight.Y = Point.Y;
}
MyRegion->bounds.left = TopLeft.X;
MyRegion->bounds.top = TopLeft.Y;
MyRegion->bounds.right = BottomRight.X;
MyRegion->bounds.bottom = BottomRight.Y;
}
void AShooterPlayerController::OnDeathMessage(class AShooterPlayerState* KillerPlayerState, class AShooterPlayerState* KilledPlayerState, const UDamageType* KillerDamageType)
{
AShooterHUD* ShooterHUD = GetShooterHUD();
if (ShooterHUD)
{
ShooterHUD->ShowDeathMessage(KillerPlayerState, KilledPlayerState, KillerDamageType);
}
ULocalPlayer* LocalPlayer = Cast<ULocalPlayer>(Player);
if (LocalPlayer && LocalPlayer->GetUniqueNetId().IsValid() && KilledPlayerState->UniqueId.IsValid())
{
// if this controller is the player who died, update the hero stat.
if (*LocalPlayer->GetUniqueNetId() == *KilledPlayerState->UniqueId)
{
const auto Events = Online::GetEventsInterface();
const auto Identity = Online::GetIdentityInterface();
if (Events.IsValid() && Identity.IsValid())
{
int32 UserIndex = LocalPlayer->ControllerId;
TSharedPtr<FUniqueNetId> UniqueID = Identity->GetUniquePlayerId(UserIndex);
if (UniqueID.IsValid())
{
ACharacter* Pawn = GetCharacter();
check(Pawn);
FVector Location = Pawn->GetActorLocation();
FOnlineEventParms Params;
Params.Add( TEXT( "SectionId" ), FVariantData( (int32)1 ) );
Params.Add( TEXT( "GameplayModeId" ), FVariantData( (int32)1 ) );
Params.Add( TEXT( "DifficultyLevelId" ), FVariantData( (int32)0 ) );
Params.Add( TEXT( "PlayerRoleId" ), FVariantData( (int32)0 ) );
Params.Add( TEXT( "PlayerWeaponId" ), FVariantData( (int32)0 ) );
Params.Add( TEXT( "EnemyRoleId" ), FVariantData( (int32)0 ) );
Params.Add( TEXT( "EnemyWeaponId" ), FVariantData( (int32)0 ) );
Params.Add( TEXT( "LocationX" ), FVariantData( Location.X ) );
Params.Add( TEXT( "LocationY" ), FVariantData( Location.Y ) );
Params.Add( TEXT( "LocationZ" ), FVariantData( Location.Z ) );
Events->TriggerEvent(*UniqueID, TEXT("PlayerDeath"), Params);
}
}
}
}
}
AEyeXActorBase* AEyeXPlayerController::FindFocusedActor(FHitResult& OutHit, const FVector2D& GazePoint)
{
// Get the scene view to deproject the gazepoint to world space
ULocalPlayer* LocalPlayer = Cast<ULocalPlayer>(Player);
if (!LocalPlayer)
return nullptr;
FSceneViewFamily ViewFamily(FSceneViewFamily::ConstructionValues(
LocalPlayer->ViewportClient->Viewport,
GetWorld()->Scene,
LocalPlayer->ViewportClient->EngineShowFlags)
.SetRealtimeUpdate(true));
FVector ViewLocation;
FRotator ViewRotation;
FSceneView* View = LocalPlayer->CalcSceneView(&ViewFamily, /*out*/ ViewLocation, /*out*/ ViewRotation, LocalPlayer->ViewportClient->Viewport);
// Initiate sweep/trace variables
const FCollisionObjectQueryParams ObjectParams(FEyeXUtils::ECCArrayToBitField(CollisionChannels));
const FCollisionQueryParams TraceParams(FName(TEXT("GazeTrace")), true, GetPawn());
FHitResult HitResult;
AEyeXActorBase* EyeXActor = nullptr;
switch (DetectionMode)
{
case EEyeXDetectionMode::LineTrace:
EyeXActor = FindByLineTrace(HitResult, View, GazePoint, ObjectParams, TraceParams);
break;
case EEyeXDetectionMode::BoxedLineTrace:
EyeXActor = FindByBoxedLineTrace(HitResult, View, GazePoint, ObjectParams, TraceParams);
break;
case EEyeXDetectionMode::Sweep:
EyeXActor = FindBySweep(HitResult, View, GazePoint, ObjectParams, TraceParams);
break;
case EEyeXDetectionMode::FrustrumIntersection:
EyeXActor = FindByFrustumIntersection(HitResult, View, GazePoint, ObjectParams, TraceParams);
break;
default:
break;
}
OutHit = HitResult;
return EyeXActor; // use out param for actor as well, alternatively use hit actor in hit result (with cast). make the method const too.
}
void ULucyFunctions::SetMouseLockedToViewport(const bool Locked)
{
if (GEngine == nullptr)
{
return;
}
UGameViewportClient* ViewportClient = GEngine->GameViewport;
if (ViewportClient == nullptr)
{
return;
}
TSharedPtr<SViewport> ViewportWidget = ViewportClient->GetGameViewportWidget();
if (!ViewportWidget.IsValid())
{
return;
}
TArray<APlayerController*> LocalPlayerControllers;
GEngine->GetAllLocalPlayerControllers(LocalPlayerControllers);
for (APlayerController* LocalPlayerController : LocalPlayerControllers)
{
if (LocalPlayerController == nullptr)
{
continue;
}
ULocalPlayer* LocalPlayer = Cast<ULocalPlayer>(LocalPlayerController->Player);
if (LocalPlayer == nullptr)
{
continue;
}
if (Locked)
{
LocalPlayer->GetSlateOperations().LockMouseToWidget(ViewportWidget.ToSharedRef());
}
else
{
LocalPlayer->GetSlateOperations().ReleaseMouseLock();
}
}
}
void UAmethystGameInstance::HandleControllerConnectionChange(bool bIsConnection, int32 Unused, int32 GameUserIndex)
{
if (!bIsConnection)
{
// Controller was disconnected
// Find the local player associated with this user index
ULocalPlayer * LocalPlayer = FindLocalPlayerFromControllerId(GameUserIndex);
if (LocalPlayer == NULL)
{
return; // We don't care about players we aren't tracking
}
// Invalidate this local player's controller id.
LocalPlayer->SetControllerId(-1);
}
}
bool UAmethystPersistentUser::IsAimSensitivityDirty() const
{
bool bIsAimSensitivityDirty = false;
// Fixme: UAmethystPersistentUser is not setup to work with multiple worlds.
// For now, user settings are global to all world instances.
if (GEngine)
{
TArray<APlayerController*> PlayerList;
GEngine->GetAllLocalPlayerControllers(PlayerList);
for (auto It = PlayerList.CreateIterator(); It; ++It)
{
APlayerController* PC = *It;
if (!PC || !PC->Player || !PC->PlayerInput)
{
continue;
}
// Update key bindings for the current user only
ULocalPlayer* LocalPlayer = Cast<ULocalPlayer>(PC->Player);
if(!LocalPlayer || LocalPlayer->GetControllerId() != UserIndex)
{
continue;
}
// check if the aim sensitivity is off anywhere
for (int32 Idx = 0; Idx < PC->PlayerInput->AxisMappings.Num(); Idx++)
{
FInputAxisKeyMapping &AxisMapping = PC->PlayerInput->AxisMappings[Idx];
if (AxisMapping.AxisName == "Lookup" || AxisMapping.AxisName == "LookupRate" || AxisMapping.AxisName == "Turn" || AxisMapping.AxisName == "TurnRate")
{
if (FMath::Abs(AxisMapping.Scale) != GetAimSensitivity())
{
bIsAimSensitivityDirty = true;
break;
}
}
}
}
}
return bIsAimSensitivityDirty;
}
void UAmethystPersistentUser::TellInputAboutKeybindings()
{
TArray<APlayerController*> PlayerList;
GEngine->GetAllLocalPlayerControllers(PlayerList);
for (auto It = PlayerList.CreateIterator(); It; ++It)
{
APlayerController* PC = *It;
if (!PC || !PC->Player || !PC->PlayerInput)
{
continue;
}
// Update key bindings for the current user only
ULocalPlayer* LocalPlayer = Cast<ULocalPlayer>(PC->Player);
if(!LocalPlayer || LocalPlayer->GetControllerId() != UserIndex)
{
continue;
}
//set the aim sensitivity
for (int32 Idx = 0; Idx < PC->PlayerInput->AxisMappings.Num(); Idx++)
{
FInputAxisKeyMapping &AxisMapping = PC->PlayerInput->AxisMappings[Idx];
if (AxisMapping.AxisName == "Lookup" || AxisMapping.AxisName == "LookupRate" || AxisMapping.AxisName == "Turn" || AxisMapping.AxisName == "TurnRate")
{
AxisMapping.Scale = (AxisMapping.Scale < 0.0f) ? -GetAimSensitivity() : +GetAimSensitivity();
}
}
PC->PlayerInput->ForceRebuildingKeyMaps();
//invert it, and if does not equal our bool, invert it again
if (PC->PlayerInput->GetInvertAxis("LookupRate") != GetInvertedYAxis())
{
PC->PlayerInput->InvertAxis("LookupRate");
}
if (PC->PlayerInput->GetInvertAxis("Lookup") != GetInvertedYAxis())
{
PC->PlayerInput->InvertAxis("Lookup");
}
}
}
void UAdvancedFriendsLibrary::SendSessionInviteToFriend(APlayerController *PlayerController, const FBPUniqueNetId &FriendUniqueNetId, TEnumAsByte<EBlueprintResultSwitch::Type> &Result)
{
if (!PlayerController)
{
UE_LOG(AdvancedFriendsLog, Warning, TEXT("SendSessionInviteToFriend Had a bad Player Controller!"));
Result = EBlueprintResultSwitch::Type::OnFailure;
return;
}
if (!FriendUniqueNetId.IsValid())
{
UE_LOG(AdvancedFriendsLog, Warning, TEXT("SendSessionInviteToFriend Had a bad UniqueNetId!"));
Result = EBlueprintResultSwitch::Type::OnFailure;
return;
}
IOnlineSessionPtr SessionInterface = Online::GetSessionInterface();
if (!SessionInterface.IsValid())
{
UE_LOG(AdvancedFriendsLog, Warning, TEXT("SendSessionInviteToFriend Failed to get session interface!"));
Result = EBlueprintResultSwitch::Type::OnFailure;
return;
}
ULocalPlayer* Player = Cast<ULocalPlayer>(PlayerController->Player);
if (!Player)
{
UE_LOG(AdvancedFriendsLog, Warning, TEXT("SendSessionInviteToFriend failed to get LocalPlayer!"));
Result = EBlueprintResultSwitch::Type::OnFailure;
return;
}
if (SessionInterface->SendSessionInviteToFriend(Player->GetControllerId(), GameSessionName, *FriendUniqueNetId.GetUniqueNetId()))
{
Result = EBlueprintResultSwitch::Type::OnSuccess;
return;
}
Result = EBlueprintResultSwitch::Type::OnFailure;
return;
}
void FPlayerMuteList::ClientMutePlayer(APlayerController* OwningPC, const FUniqueNetIdRepl& MuteId)
{
const TSharedPtr<const FUniqueNetId>& PlayerIdToMute = MuteId.GetUniqueNetId();
// Add to the filter list on clients (used for peer to peer voice)
AddIdToMuteList(VoicePacketFilter, PlayerIdToMute);
// Use the local player to determine the controller id
ULocalPlayer* LP = Cast<ULocalPlayer>(OwningPC->Player);
if (LP != NULL)
{
UWorld* World = OwningPC->GetWorld();
IOnlineVoicePtr VoiceInt = Online::GetVoiceInterface(World);
if (VoiceInt.IsValid())
{
// Have the voice subsystem mute this player
VoiceInt->MuteRemoteTalker(LP->GetControllerId(), *PlayerIdToMute, false);
}
}
}
void UAdvancedFriendsLibrary::GetFriend(APlayerController *PlayerController, const FBPUniqueNetId FriendUniqueNetId, FBPFriendInfo &Friend)
{
if (!PlayerController)
{
UE_LOG(AdvancedFriendsLog, Warning, TEXT("GetFriend Had a bad Player Controller!"));
return;
}
if (!FriendUniqueNetId.IsValid())
{
UE_LOG(AdvancedFriendsLog, Warning, TEXT("GetFriend Had a bad UniqueNetId!"));
return;
}
IOnlineFriendsPtr FriendsInterface = Online::GetFriendsInterface();
if (!FriendsInterface.IsValid())
{
UE_LOG(AdvancedFriendsLog, Warning, TEXT("GetFriend Failed to get friends interface!"));
return;
}
ULocalPlayer* Player = Cast<ULocalPlayer>(PlayerController->Player);
if (!Player)
{
UE_LOG(AdvancedFriendsLog, Warning, TEXT("GetFriend failed to get LocalPlayer!"));
return;
}
TSharedPtr<FOnlineFriend> fr = FriendsInterface->GetFriend(Player->GetControllerId(), *FriendUniqueNetId.GetUniqueNetId(), EFriendsLists::ToString(EFriendsLists::Type::Default));
if (fr.IsValid())
{
Friend.DisplayName = fr->GetDisplayName();
Friend.OnlineState = ((EBPOnlinePresenceState::Type)((int32)fr->GetPresence().Status.State));
Friend.RealName = fr->GetRealName();
Friend.UniqueNetId.SetUniqueNetId(fr->GetUserId());
Friend.bIsPlayingSameGame = fr->GetPresence().bIsPlayingThisGame;
}
}
void AMouseController::GetCameraRay(FVector& WorldOrigin, FVector& WorldDirection)
{
ULocalPlayer* LocalPlayer = Cast<ULocalPlayer>(Player);
FVector2D MousePosition;
if (LocalPlayer)
{
if (!LocalPlayer->ViewportClient->GetMousePosition(MousePosition))
{
return;
}
}
// Early out if we clicked on a HUD hitbox
if (GetHUD() != NULL && GetHUD()->GetHitBoxAtCoordinates(MousePosition, true))
{
return;
}
if (LocalPlayer != NULL && LocalPlayer->ViewportClient != NULL && LocalPlayer->ViewportClient->Viewport != NULL)
{
// Create a view family for the game viewport
FSceneViewFamilyContext ViewFamily(FSceneViewFamily::ConstructionValues(
LocalPlayer->ViewportClient->Viewport,
GetWorld()->Scene,
LocalPlayer->ViewportClient->EngineShowFlags)
.SetRealtimeUpdate(true));
// Calculate a view where the player is to update the streaming from the players start location
FVector ViewLocation;
FRotator ViewRotation;
FSceneView* SceneView = LocalPlayer->CalcSceneView(&ViewFamily, /*out*/ ViewLocation, /*out*/ ViewRotation, LocalPlayer->ViewportClient->Viewport);
if (SceneView)
{
SceneView->DeprojectFVector2D(MousePosition, WorldOrigin, WorldDirection);
}
}
}
void ALPlayerState::InformAboutKill_Implementation(class ALPlayerState* KillerPlayerState, const UDamageType* KillerDamageType, class ALPlayerState* KilledPlayerState)
{
// id can be null for bots
if (KillerPlayerState->UniqueId.IsValid())
{
// Search for actual killer before calling OnKill()
for (FConstPlayerControllerIterator It = GetWorld()->GetPlayerControllerIterator(); It; It++)
{
ALPlayerController* TestPC = Cast<ALPlayerController>(*It);
if (TestPC && TestPC->IsLocalController())
{
// a local player may not have an ID if it was create with CreateDebugPlayer
ULocalPlayer* LocalPlayer = Cast<ULocalPlayer>(TestPC->Player);
TSharedPtr<FUniqueNetId> LocalID = LocalPlayer->GetCachedUniqueNetId();
if (LocalID.IsValid() && *LocalPlayer->GetCachedUniqueNetId() == *KillerPlayerState->UniqueId)
{
//TestPC->OnKill();
}
}
}
}
}
ULocalPlayer* UGameInstance::CreateLocalPlayer(int32 ControllerId, FString& OutError, bool bSpawnActor)
{
checkf(GetEngine()->LocalPlayerClass != NULL);
ULocalPlayer* NewPlayer = NULL;
int32 InsertIndex = INDEX_NONE;
const int32 MaxSplitscreenPlayers = (GetGameViewportClient() != NULL) ? GetGameViewportClient()->MaxSplitscreenPlayers : 1;
if (FindLocalPlayerFromControllerId( ControllerId ) != NULL)
{
OutError = FString::Printf(TEXT("A local player already exists for controller ID %d,"), ControllerId);
}
else if (LocalPlayers.Num() < MaxSplitscreenPlayers)
{
// If the controller ID is not specified then find the first available
if (ControllerId < 0)
{
for (ControllerId = 0; ControllerId < MaxSplitscreenPlayers; ++ControllerId)
{
if (FindLocalPlayerFromControllerId( ControllerId ) == NULL)
{
break;
}
}
check(ControllerId < MaxSplitscreenPlayers);
}
else if (ControllerId >= MaxSplitscreenPlayers)
{
UE_LOG(LogPlayerManagement, Warning, TEXT("Controller ID (%d) is unlikely to map to any physical device, so this player will not receive input"), ControllerId);
}
NewPlayer = NewObject<ULocalPlayer>(GetEngine(), GetEngine()->LocalPlayerClass);
InsertIndex = AddLocalPlayer(NewPlayer, ControllerId);
if (bSpawnActor && InsertIndex != INDEX_NONE && GetWorld() != NULL)
{
if (GetWorld()->GetNetMode() != NM_Client)
{
// server; spawn a new PlayerController immediately
if (!NewPlayer->SpawnPlayActor("", OutError, GetWorld()))
{
RemoveLocalPlayer(NewPlayer);
NewPlayer = NULL;
}
}
else
{
// client; ask the server to let the new player join
NewPlayer->SendSplitJoin();
}
}
}
else
{
OutError = FString::Printf(TEXT( "Maximum number of players (%d) already created. Unable to create more."), MaxSplitscreenPlayers);
}
if (OutError != TEXT(""))
{
UE_LOG(LogPlayerManagement, Log, TEXT("UPlayer* creation failed with error: %s"), *OutError);
}
return NewPlayer;
}
void UGameEngine::Tick( float DeltaSeconds, bool bIdleMode )
{
SCOPE_CYCLE_COUNTER(STAT_GameEngineTick);
NETWORK_PROFILER(GNetworkProfiler.TrackFrameBegin());
int32 LocalTickCycles=0;
CLOCK_CYCLES(LocalTickCycles);
// -----------------------------------------------------
// Non-World related stuff
// -----------------------------------------------------
if( DeltaSeconds < 0.0f )
{
#if (UE_BUILD_SHIPPING && WITH_EDITOR)
// End users don't have access to the secure parts of UDN. Regardless, they won't
// need the warning because the game ships with AMD drivers that address the issue.
UE_LOG(LogEngine, Fatal,TEXT("Negative delta time!"));
#else
// Send developers to the support list thread.
UE_LOG(LogEngine, Fatal,TEXT("Negative delta time! Please see https://udn.epicgames.com/lists/showpost.php?list=ue3bugs&id=4364"));
#endif
}
// Tick the module manager
IHotReloadInterface* HotReload = IHotReloadInterface::GetPtr();
if(HotReload != nullptr)
{
HotReload->Tick();
}
if (!IsRunningDedicatedServer() && !IsRunningCommandlet())
{
// Clean up the game viewports that have been closed.
CleanupGameViewport();
}
// If all viewports closed, time to exit.
if(GIsClient && GameViewport == NULL )
{
UE_LOG(LogEngine, Log, TEXT("All Windows Closed") );
FPlatformMisc::RequestExit( 0 );
return;
}
if ( GameViewport != NULL )
{
// Decide whether to drop high detail because of frame rate.
QUICK_SCOPE_CYCLE_COUNTER(STAT_UGameEngine_Tick_SetDropDetail);
GameViewport->SetDropDetail(DeltaSeconds);
}
// Update subsystems.
{
// This assumes that UObject::StaticTick only calls ProcessAsyncLoading.
StaticTick(DeltaSeconds, !!GAsyncLoadingUseFullTimeLimit, GAsyncLoadingTimeLimit / 1000.f);
}
// -----------------------------------------------------
// Begin ticking worlds
// -----------------------------------------------------
FName OriginalGWorldContext = NAME_None;
for (int32 i=0; i < WorldList.Num(); ++i)
{
if (WorldList[i].World() == GWorld)
{
OriginalGWorldContext = WorldList[i].ContextHandle;
break;
}
}
for (int32 WorldIdx = 0; WorldIdx < WorldList.Num(); ++WorldIdx)
{
FWorldContext &Context = WorldList[WorldIdx];
if (Context.World() == NULL)
{
continue;
}
GWorld = Context.World();
// Tick all travel and Pending NetGames (Seamless, server, client)
{
QUICK_SCOPE_CYCLE_COUNTER(STAT_UGameEngine_Tick_TickWorldTravel);
TickWorldTravel(Context, DeltaSeconds);
}
if (!IsRunningDedicatedServer() && !IsRunningCommandlet())
{
QUICK_SCOPE_CYCLE_COUNTER(STAT_UGameEngine_Tick_CheckCaptures);
// Only update reflection captures in game once all 'always loaded' levels have been loaded
// This won't work with actual level streaming though
if (Context.World()->AreAlwaysLoadedLevelsLoaded())
{
// Update sky light first because it's considered direct lighting, sky diffuse will be visible in reflection capture indirect specular
USkyLightComponent::UpdateSkyCaptureContents(Context.World());
UReflectionCaptureComponent::UpdateReflectionCaptureContents(Context.World());
}
}
if (!bIdleMode)
{
// Tick the world.
GameCycles=0;
CLOCK_CYCLES(GameCycles);
Context.World()->Tick( LEVELTICK_All, DeltaSeconds );
UNCLOCK_CYCLES(GameCycles);
}
// Issue cause event after first tick to provide a chance for the game to spawn the player and such.
if( Context.World()->bWorldWasLoadedThisTick )
{
Context.World()->bWorldWasLoadedThisTick = false;
const TCHAR* InitialExec = Context.LastURL.GetOption(TEXT("causeevent="),NULL);
ULocalPlayer* GamePlayer = Context.OwningGameInstance ? Context.OwningGameInstance->GetFirstGamePlayer() : NULL;
if( InitialExec && GamePlayer )
{
UE_LOG(LogEngine, Log, TEXT("Issuing initial cause event passed from URL: %s"), InitialExec);
GamePlayer->Exec( GamePlayer->GetWorld(), *(FString("CAUSEEVENT ") + InitialExec), *GLog );
}
Context.World()->bTriggerPostLoadMap = true;
}
// Tick the viewports.
if ( GameViewport != NULL && !bIdleMode )
{
SCOPE_CYCLE_COUNTER(STAT_GameViewportTick);
GameViewport->Tick(DeltaSeconds);
}
UpdateTransitionType(Context.World());
// fixme: this will only happen once due to the static bool, but still need to figure out how to handle this for multiple worlds
if (FPlatformProperties::SupportsWindowedMode())
{
// Hide the splashscreen and show the game window
static bool bFirstTime = true;
if ( bFirstTime )
{
bFirstTime = false;
FPlatformSplash::Hide();
if ( GameViewportWindow.IsValid() )
{
GameViewportWindow.Pin()->ShowWindow();
FSlateApplication::Get().RegisterGameViewport( GameViewportWidget.ToSharedRef() );
}
}
}
if (!bIdleMode && !IsRunningDedicatedServer() && !IsRunningCommandlet())
{
// Render everything.
RedrawViewports();
}
// Block on async loading if requested.
if (Context.World()->bRequestedBlockOnAsyncLoading)
{
BlockTillLevelStreamingCompleted(Context.World());
Context.World()->bRequestedBlockOnAsyncLoading = false;
}
// streamingServer
if( GIsServer == true )
{
SCOPE_CYCLE_COUNTER(STAT_UpdateLevelStreaming);
Context.World()->UpdateLevelStreaming();
}
// Update Audio. This needs to occur after rendering as the rendering code updates the listener position.
if (FAudioDevice* AudioDevice = Context.World()->GetAudioDevice())
{
AudioDevice->Update(!Context.World()->IsPaused());
}
if( GIsClient )
{
// IStreamingManager is updated outside of a world context. For now, assuming it needs to tick here, before possibly calling PostLoadMap.
// Will need to take another look when trying to support multiple worlds.
// Update resource streaming after viewports have had a chance to update view information. Normal update.
{
QUICK_SCOPE_CYCLE_COUNTER(STAT_UGameEngine_Tick_IStreamingManager);
IStreamingManager::Get().Tick( DeltaSeconds );
}
if ( Context.World()->bTriggerPostLoadMap )
{
Context.World()->bTriggerPostLoadMap = false;
// Turns off the loading movie (if it was turned on by LoadMap) and other post-load cleanup.
QUICK_SCOPE_CYCLE_COUNTER(STAT_UGameEngine_Tick_IStreamingManager);
PostLoadMap();
}
}
UNCLOCK_CYCLES(LocalTickCycles);
TickCycles=LocalTickCycles;
// See whether any map changes are pending and we requested them to be committed.
QUICK_SCOPE_CYCLE_COUNTER(STAT_UGameEngine_Tick_ConditionalCommitMapChange);
ConditionalCommitMapChange(Context);
}
// ----------------------------
// End per-world ticking
// ----------------------------
// Restore original GWorld*. This will go away one day.
if (OriginalGWorldContext != NAME_None)
{
QUICK_SCOPE_CYCLE_COUNTER(STAT_UGameEngine_Tick_GetWorldContextFromHandleChecked);
GWorld = GetWorldContextFromHandleChecked(OriginalGWorldContext).World();
}
// rendering thread commands
{
ENQUEUE_UNIQUE_RENDER_COMMAND_TWOPARAMETER(
TickRenderingTimer,
bool, bPauseRenderingRealtimeClock, GPauseRenderingRealtimeClock,
float, DeltaTime, DeltaSeconds,
{
if(!bPauseRenderingRealtimeClock)
{
// Tick the GRenderingRealtimeClock, unless it's paused
GRenderingRealtimeClock.Tick(DeltaTime);
}
GetRendererModule().TickRenderTargetPool();
});
}
void UAmethystGameInstance::HandleControllerPairingChanged(int GameUserIndex, const FUniqueNetId& PreviousUser, const FUniqueNetId& NewUser)
{
if (CurrentState == AmethystGameInstanceState::WelcomeScreen)
{
// Don't care about pairing changes at welcome screen
return;
}
#if Amethyst_CONSOLE_UI && PLATFORM_XBOXONE
if (IgnorePairingChangeForControllerId != -1 && GameUserIndex == IgnorePairingChangeForControllerId)
{
// We were told to ignores
IgnorePairingChangeForControllerId = -1; // Reset now so there there is no chance this remains in a bad state
return;
}
if (PreviousUser.IsValid() && !NewUser.IsValid())
{
// Treat this as a disconnect or signout, which is handled somewhere else
return;
}
if (!PreviousUser.IsValid() && NewUser.IsValid())
{
// Treat this as a signin
ULocalPlayer * ControlledLocalPlayer = FindLocalPlayerFromControllerId(GameUserIndex);
if (ControlledLocalPlayer != NULL && !ControlledLocalPlayer->GetCachedUniqueNetId().IsValid())
{
// If a player that previously selected "continue without saving" signs into this controller, move them back to welcome screen
HandleSignInChangeMessaging();
}
return;
}
// Find the local player currently being controlled by this controller
ULocalPlayer * ControlledLocalPlayer = FindLocalPlayerFromControllerId(GameUserIndex);
// See if the newly assigned profile is in our local player list
ULocalPlayer * NewLocalPlayer = FindLocalPlayerFromUniqueNetId(NewUser);
// If the local player being controlled is not the target of the pairing change, then give them a chance
// to continue controlling the old player with this controller
if (ControlledLocalPlayer != nullptr && ControlledLocalPlayer != NewLocalPlayer)
{
UAmethystGameViewportClient * AmethystViewport = Cast<UAmethystGameViewportClient>(GetGameViewportClient());
if (AmethystViewport != nullptr)
{
AmethystViewport->ShowDialog(
nullptr,
EAmethystDialogType::Generic,
NSLOCTEXT("ProfileMessages", "PairingChanged", "Your controller has been paired to another profile, would you like to switch to this new profile now? Selecting YES will sign out of the previous profile."),
NSLOCTEXT("DialogButtons", "YES", "A - YES"),
NSLOCTEXT("DialogButtons", "NO", "B - NO"),
FOnClicked::CreateUObject(this, &UAmethystGameInstance::OnPairingUseNewProfile),
FOnClicked::CreateUObject(this, &UAmethystGameInstance::OnPairingUsePreviousProfile)
);
}
}
#endif
}
void UOffAxisGameViewportClient::Draw(FViewport* InViewport, FCanvas* SceneCanvas)
{
//Valid SceneCanvas is required. Make this explicit.
check(SceneCanvas);
FCanvas* DebugCanvas = InViewport->GetDebugCanvas();
// Create a temporary canvas if there isn't already one.
static FName CanvasObjectName(TEXT("CanvasObject"));
UCanvas* CanvasObject = GetCanvasByName(CanvasObjectName);
CanvasObject->Canvas = SceneCanvas;
// Create temp debug canvas object
static FName DebugCanvasObjectName(TEXT("DebugCanvasObject"));
UCanvas* DebugCanvasObject = GetCanvasByName(DebugCanvasObjectName);
DebugCanvasObject->Canvas = DebugCanvas;
DebugCanvasObject->Init(InViewport->GetSizeXY().X, InViewport->GetSizeXY().Y, NULL);
const bool bScaledToRenderTarget = GEngine->HMDDevice.IsValid() && GEngine->IsStereoscopic3D(InViewport);
if (bScaledToRenderTarget)
{
// Allow HMD to modify screen settings
GEngine->HMDDevice->UpdateScreenSettings(Viewport);
}
if (DebugCanvas)
{
DebugCanvas->SetScaledToRenderTarget(bScaledToRenderTarget);
}
if (SceneCanvas)
{
SceneCanvas->SetScaledToRenderTarget(bScaledToRenderTarget);
}
bool bUIDisableWorldRendering = false;
FViewElementDrawer GameViewDrawer;
// create the view family for rendering the world scene to the viewport's render target
FSceneViewFamilyContext ViewFamily(FSceneViewFamily::ConstructionValues(
InViewport,
GetWorld()->Scene,
EngineShowFlags)
.SetRealtimeUpdate(true));
// Allow HMD to modify the view later, just before rendering
if (GEngine->HMDDevice.IsValid() && GEngine->IsStereoscopic3D(InViewport))
{
ISceneViewExtension* HmdViewExt = GEngine->HMDDevice->GetViewExtension();
if (HmdViewExt)
{
ViewFamily.ViewExtensions.Add(HmdViewExt);
HmdViewExt->ModifyShowFlags(ViewFamily.EngineShowFlags);
}
}
ESplitScreenType::Type SplitScreenConfig = GetCurrentSplitscreenConfiguration();
EngineShowFlagOverride(ESFIM_Game, (EViewModeIndex)ViewModeIndex, ViewFamily.EngineShowFlags, NAME_None, SplitScreenConfig != ESplitScreenType::None);
TMap<ULocalPlayer*, FSceneView*> PlayerViewMap;
FAudioDevice* AudioDevice = GEngine->GetAudioDevice();
bool bReverbSettingsFound = false;
FReverbSettings ReverbSettings;
class AAudioVolume* AudioVolume = nullptr;
for (FConstPlayerControllerIterator Iterator = GetWorld()->GetPlayerControllerIterator(); Iterator; ++Iterator)
{
APlayerController* PlayerController = *Iterator;
if (PlayerController)
{
ULocalPlayer* LocalPlayer = Cast<ULocalPlayer>(PlayerController->Player);
if (LocalPlayer)
{
const bool bEnableStereo = GEngine->IsStereoscopic3D(InViewport);
int32 NumViews = bEnableStereo ? 2 : 1;
for (int i = 0; i < NumViews; ++i)
{
// Calculate the player's view information.
FVector ViewLocation;
FRotator ViewRotation;
EStereoscopicPass PassType = !bEnableStereo ? eSSP_FULL : ((i == 0) ? eSSP_LEFT_EYE : eSSP_RIGHT_EYE);
FSceneView* View = LocalPlayer->CalcSceneView(&ViewFamily, ViewLocation, ViewRotation, InViewport, &GameViewDrawer, PassType);
if (mOffAxisMatrixSetted)
UpdateProjectionMatrix(View, mOffAxisMatrix);
if (View)
{
if (View->Family->EngineShowFlags.Wireframe)
{
// Wireframe color is emissive-only, and mesh-modifying materials do not use material substitution, hence...
View->DiffuseOverrideParameter = FVector4(0.f, 0.f, 0.f, 0.f);
View->SpecularOverrideParameter = FVector4(0.f, 0.f, 0.f, 0.f);
}
else if (View->Family->EngineShowFlags.OverrideDiffuseAndSpecular)
{
View->DiffuseOverrideParameter = FVector4(GEngine->LightingOnlyBrightness.R, GEngine->LightingOnlyBrightness.G, GEngine->LightingOnlyBrightness.B, 0.0f);
View->SpecularOverrideParameter = FVector4(.1f, .1f, .1f, 0.0f);
}
else if (View->Family->EngineShowFlags.ReflectionOverride)
{
View->DiffuseOverrideParameter = FVector4(0.f, 0.f, 0.f, 0.f);
View->SpecularOverrideParameter = FVector4(1, 1, 1, 0.0f);
View->NormalOverrideParameter = FVector4(0, 0, 1, 0.0f);
View->RoughnessOverrideParameter = FVector2D(0.0f, 0.0f);
}
if (!View->Family->EngineShowFlags.Diffuse)
{
View->DiffuseOverrideParameter = FVector4(0.f, 0.f, 0.f, 0.f);
}
if (!View->Family->EngineShowFlags.Specular)
{
View->SpecularOverrideParameter = FVector4(0.f, 0.f, 0.f, 0.f);
}
View->CameraConstrainedViewRect = View->UnscaledViewRect;
// If this is the primary drawing pass, update things that depend on the view location
if (i == 0)
{
// Save the location of the view.
LocalPlayer->LastViewLocation = ViewLocation;
PlayerViewMap.Add(LocalPlayer, View);
// Update the listener.
if (AudioDevice != NULL)
{
FVector Location;
FVector ProjFront;
FVector ProjRight;
PlayerController->GetAudioListenerPosition(/*out*/ Location, /*out*/ ProjFront, /*out*/ ProjRight);
FTransform ListenerTransform(FRotationMatrix::MakeFromXY(ProjFront, ProjRight));
ListenerTransform.SetTranslation(Location);
ListenerTransform.NormalizeRotation();
bReverbSettingsFound = true;
FReverbSettings PlayerReverbSettings;
FInteriorSettings PlayerInteriorSettings;
class AAudioVolume* PlayerAudioVolume = GetWorld()->GetAudioSettings(Location, &PlayerReverbSettings, &PlayerInteriorSettings);
if (AudioVolume == nullptr || (PlayerAudioVolume != nullptr && PlayerAudioVolume->Priority > AudioVolume->Priority))
{
AudioVolume = PlayerAudioVolume;
ReverbSettings = PlayerReverbSettings;
}
uint32 ViewportIndex = PlayerViewMap.Num() - 1;
AudioDevice->SetListener(ViewportIndex, ListenerTransform, (View->bCameraCut ? 0.f : GetWorld()->GetDeltaSeconds()), PlayerAudioVolume, PlayerInteriorSettings);
}
}
// Add view information for resource streaming.
IStreamingManager::Get().AddViewInformation(View->ViewMatrices.ViewOrigin, View->ViewRect.Width(), View->ViewRect.Width() * View->ViewMatrices.ProjMatrix.M[0][0]);
GetWorld()->ViewLocationsRenderedLastFrame.Add(View->ViewMatrices.ViewOrigin);
}
}
}
}
}
if (bReverbSettingsFound)
{
AudioDevice->SetReverbSettings(AudioVolume, ReverbSettings);
}
// Update level streaming.
GetWorld()->UpdateLevelStreaming();
// Draw the player views.
if (!bDisableWorldRendering && !bUIDisableWorldRendering && PlayerViewMap.Num() > 0)
{
GetRendererModule().BeginRenderingViewFamily(SceneCanvas, &ViewFamily);
}
// Clear areas of the rendertarget (backbuffer) that aren't drawn over by the views.
{
// Find largest rectangle bounded by all rendered views.
uint32 MinX = InViewport->GetSizeXY().X, MinY = InViewport->GetSizeXY().Y, MaxX = 0, MaxY = 0;
uint32 TotalArea = 0;
for (int32 ViewIndex = 0; ViewIndex < ViewFamily.Views.Num(); ++ViewIndex)
{
const FSceneView* View = ViewFamily.Views[ViewIndex];
FIntRect UpscaledViewRect = View->UnscaledViewRect;
MinX = FMath::Min<uint32>(UpscaledViewRect.Min.X, MinX);
MinY = FMath::Min<uint32>(UpscaledViewRect.Min.Y, MinY);
MaxX = FMath::Max<uint32>(UpscaledViewRect.Max.X, MaxX);
MaxY = FMath::Max<uint32>(UpscaledViewRect.Max.Y, MaxY);
TotalArea += FMath::TruncToInt(UpscaledViewRect.Width()) * FMath::TruncToInt(UpscaledViewRect.Height());
}
// To draw black borders around the rendered image (prevents artifacts from post processing passes that read outside of the image e.g. PostProcessAA)
{
int32 BlackBorders = 0; // FMath::Clamp(CVarSetBlackBordersEnabled.GetValueOnGameThread(), 0, 10);
if (ViewFamily.Views.Num() == 1 && BlackBorders)
{
MinX += BlackBorders;
MinY += BlackBorders;
MaxX -= BlackBorders;
MaxY -= BlackBorders;
TotalArea = (MaxX - MinX) * (MaxY - MinY);
}
}
// If the views don't cover the entire bounding rectangle, clear the entire buffer.
if (ViewFamily.Views.Num() == 0 || TotalArea != (MaxX - MinX)*(MaxY - MinY) || bDisableWorldRendering)
{
SceneCanvas->DrawTile(0, 0, InViewport->GetSizeXY().X, InViewport->GetSizeXY().Y, 0.0f, 0.0f, 1.0f, 1.f, FLinearColor::Black, NULL, false);
}
else
{
// clear left
if (MinX > 0)
{
SceneCanvas->DrawTile(0, 0, MinX, InViewport->GetSizeXY().Y, 0.0f, 0.0f, 1.0f, 1.f, FLinearColor::Black, NULL, false);
}
// clear right
if (MaxX < (uint32)InViewport->GetSizeXY().X)
{
SceneCanvas->DrawTile(MaxX, 0, InViewport->GetSizeXY().X, InViewport->GetSizeXY().Y, 0.0f, 0.0f, 1.0f, 1.f, FLinearColor::Black, NULL, false);
}
// clear top
if (MinY > 0)
{
SceneCanvas->DrawTile(MinX, 0, MaxX, MinY, 0.0f, 0.0f, 1.0f, 1.f, FLinearColor::Black, NULL, false);
}
// clear bottom
if (MaxY < (uint32)InViewport->GetSizeXY().Y)
{
SceneCanvas->DrawTile(MinX, MaxY, MaxX, InViewport->GetSizeXY().Y, 0.0f, 0.0f, 1.0f, 1.f, FLinearColor::Black, NULL, false);
}
}
}
// Remove temporary debug lines.
if (GetWorld()->LineBatcher != NULL)
{
GetWorld()->LineBatcher->Flush();
}
if (GetWorld()->ForegroundLineBatcher != NULL)
{
GetWorld()->ForegroundLineBatcher->Flush();
}
// Draw FX debug information.
if (GetWorld()->FXSystem)
{
GetWorld()->FXSystem->DrawDebug(SceneCanvas);
}
// Render the UI.
{
//SCOPE_CYCLE_COUNTER(STAT_UIDrawingTime);
// render HUD
bool bDisplayedSubtitles = false;
for (FConstPlayerControllerIterator Iterator = GetWorld()->GetPlayerControllerIterator(); Iterator; ++Iterator)
{
APlayerController* PlayerController = *Iterator;
if (PlayerController)
{
ULocalPlayer* LocalPlayer = Cast<ULocalPlayer>(PlayerController->Player);
if (LocalPlayer)
{
FSceneView* View = PlayerViewMap.FindRef(LocalPlayer);
if (View != NULL)
{
// rendering to directly to viewport target
FVector CanvasOrigin(FMath::TruncToFloat(View->UnscaledViewRect.Min.X), FMath::TruncToInt(View->UnscaledViewRect.Min.Y), 0.f);
CanvasObject->Init(View->UnscaledViewRect.Width(), View->UnscaledViewRect.Height(), View);
// Set the canvas transform for the player's view rectangle.
SceneCanvas->PushAbsoluteTransform(FTranslationMatrix(CanvasOrigin));
CanvasObject->ApplySafeZoneTransform();
// Render the player's HUD.
if (PlayerController->MyHUD)
{
//SCOPE_CYCLE_COUNTER(STAT_HudTime);
DebugCanvasObject->SceneView = View;
PlayerController->MyHUD->SetCanvas(CanvasObject, DebugCanvasObject);
if (GEngine->IsStereoscopic3D(InViewport))
{
check(GEngine->StereoRenderingDevice.IsValid());
GEngine->StereoRenderingDevice->PushViewportCanvas(eSSP_LEFT_EYE, SceneCanvas, CanvasObject, Viewport);
PlayerController->MyHUD->PostRender();
SceneCanvas->PopTransform();
GEngine->StereoRenderingDevice->PushViewportCanvas(eSSP_RIGHT_EYE, SceneCanvas, CanvasObject, Viewport);
PlayerController->MyHUD->PostRender();
SceneCanvas->PopTransform();
// Reset the canvas for rendering to the full viewport.
CanvasObject->Reset();
CanvasObject->SizeX = View->UnscaledViewRect.Width();
CanvasObject->SizeY = View->UnscaledViewRect.Height();
CanvasObject->SetView(NULL);
CanvasObject->Update();
}
else
{
PlayerController->MyHUD->PostRender();
}
// Put these pointers back as if a blueprint breakpoint hits during HUD PostRender they can
// have been changed
CanvasObject->Canvas = SceneCanvas;
DebugCanvasObject->Canvas = DebugCanvas;
// A side effect of PostRender is that the playercontroller could be destroyed
if (!PlayerController->IsPendingKill())
{
PlayerController->MyHUD->SetCanvas(NULL, NULL);
}
}
if (DebugCanvas != NULL)
{
DebugCanvas->PushAbsoluteTransform(FTranslationMatrix(CanvasOrigin));
UDebugDrawService::Draw(ViewFamily.EngineShowFlags, InViewport, View, DebugCanvas);
DebugCanvas->PopTransform();
}
CanvasObject->PopSafeZoneTransform();
SceneCanvas->PopTransform();
// draw subtitles
if (!bDisplayedSubtitles)
{
FVector2D MinPos(0.f, 0.f);
FVector2D MaxPos(1.f, 1.f);
GetSubtitleRegion(MinPos, MaxPos);
uint32 SizeX = SceneCanvas->GetRenderTarget()->GetSizeXY().X;
uint32 SizeY = SceneCanvas->GetRenderTarget()->GetSizeXY().Y;
FIntRect SubtitleRegion(FMath::TruncToInt(SizeX * MinPos.X), FMath::TruncToInt(SizeY * MinPos.Y), FMath::TruncToInt(SizeX * MaxPos.X), FMath::TruncToInt(SizeY * MaxPos.Y));
// We need a world to do this
FSubtitleManager::GetSubtitleManager()->DisplaySubtitles(SceneCanvas, SubtitleRegion, GetWorld()->GetAudioTimeSeconds());
}
}
}
}
}
//ensure canvas has been flushed before rendering UI
SceneCanvas->Flush_GameThread();
if (DebugCanvas != NULL)
{
DebugCanvas->Flush_GameThread();
}
// Allow the viewport to render additional stuff
PostRender(DebugCanvasObject);
// Render the console.
if (ViewportConsole)
{
if (GEngine->IsStereoscopic3D(InViewport))
{
GEngine->StereoRenderingDevice->PushViewportCanvas(eSSP_LEFT_EYE, DebugCanvas, DebugCanvasObject, Viewport);
ViewportConsole->PostRender_Console(DebugCanvasObject);
#if !UE_BUILD_SHIPPING
if (DebugCanvas != NULL && GEngine->HMDDevice.IsValid())
{
GEngine->HMDDevice->DrawDebug(DebugCanvasObject, eSSP_LEFT_EYE);
}
#endif
DebugCanvas->PopTransform();
GEngine->StereoRenderingDevice->PushViewportCanvas(eSSP_RIGHT_EYE, DebugCanvas, DebugCanvasObject, Viewport);
ViewportConsole->PostRender_Console(DebugCanvasObject);
#if !UE_BUILD_SHIPPING
if (DebugCanvas != NULL && GEngine->HMDDevice.IsValid())
{
GEngine->HMDDevice->DrawDebug(DebugCanvasObject, eSSP_RIGHT_EYE);
}
#endif
DebugCanvas->PopTransform();
// Reset the canvas for rendering to the full viewport.
DebugCanvasObject->Reset();
DebugCanvasObject->SizeX = Viewport->GetSizeXY().X;
DebugCanvasObject->SizeY = Viewport->GetSizeXY().Y;
DebugCanvasObject->SetView(NULL);
DebugCanvasObject->Update();
}
else
{
ViewportConsole->PostRender_Console(DebugCanvasObject);
}
}
}
// Grab the player camera location and orientation so we can pass that along to the stats drawing code.
FVector PlayerCameraLocation = FVector::ZeroVector;
FRotator PlayerCameraRotation = FRotator::ZeroRotator;
{
for (FConstPlayerControllerIterator Iterator = GetWorld()->GetPlayerControllerIterator(); Iterator; ++Iterator)
{
(*Iterator)->GetPlayerViewPoint(PlayerCameraLocation, PlayerCameraRotation);
}
}
if (GEngine->IsStereoscopic3D(InViewport))
{
GEngine->StereoRenderingDevice->PushViewportCanvas(eSSP_LEFT_EYE, DebugCanvas, DebugCanvasObject, InViewport);
DrawStatsHUD(GetWorld(), InViewport, DebugCanvas, DebugCanvasObject, DebugProperties, PlayerCameraLocation, PlayerCameraRotation);
DebugCanvas->PopTransform();
GEngine->StereoRenderingDevice->PushViewportCanvas(eSSP_RIGHT_EYE, DebugCanvas, DebugCanvasObject, InViewport);
DrawStatsHUD(GetWorld(), InViewport, DebugCanvas, DebugCanvasObject, DebugProperties, PlayerCameraLocation, PlayerCameraRotation);
DebugCanvas->PopTransform();
// Reset the canvas for rendering to the full viewport.
DebugCanvasObject->Reset();
DebugCanvasObject->SizeX = Viewport->GetSizeXY().X;
DebugCanvasObject->SizeY = Viewport->GetSizeXY().Y;
DebugCanvasObject->SetView(NULL);
DebugCanvasObject->Update();
#if !UE_BUILD_SHIPPING
if (GEngine->HMDDevice.IsValid())
{
GEngine->HMDDevice->DrawDebug(DebugCanvasObject, eSSP_FULL);
}
#endif
}
else
{
DrawStatsHUD(GetWorld(), InViewport, DebugCanvas, DebugCanvasObject, DebugProperties, PlayerCameraLocation, PlayerCameraRotation);
}
}
void UPendingNetGame::NotifyControlMessage(UNetConnection* Connection, uint8 MessageType, class FInBunch& Bunch)
{
check(Connection==NetDriver->ServerConnection);
#if !UE_BUILD_SHIPPING
UE_LOG(LogNet, Verbose, TEXT("PendingLevel received: %s"), FNetControlMessageInfo::GetName(MessageType));
#endif
// This client got a response from the server.
switch (MessageType)
{
case NMT_Upgrade:
// Report mismatch.
uint32 RemoteNetworkVersion;
FNetControlMessage<NMT_Upgrade>::Receive(Bunch, RemoteNetworkVersion);
// Upgrade
ConnectionError = NSLOCTEXT("Engine", "ClientOutdated", "The match you are trying to join is running an incompatible version of the game. Please try upgrading your game version.").ToString();
GEngine->BroadcastNetworkFailure(NULL, NetDriver, ENetworkFailure::OutdatedClient, ConnectionError);
break;
case NMT_Failure:
{
// our connection attempt failed for some reason, for example a synchronization mismatch (bad GUID, etc) or because the server rejected our join attempt (too many players, etc)
// here we can further parse the string to determine the reason that the server closed our connection and present it to the user
FString ErrorMsg;
FNetControlMessage<NMT_Failure>::Receive(Bunch, ErrorMsg);
if (ErrorMsg.IsEmpty())
{
ErrorMsg = NSLOCTEXT("NetworkErrors", "GenericPendingConnectionFailed", "Pending Connection Failed.").ToString();
}
// This error will be resolved in TickWorldTravel()
ConnectionError = ErrorMsg;
// Force close the session
UE_LOG(LogNet, Log, TEXT("NetConnection::Close() [%s] [%s] [%s] from NMT_Failure %s"),
Connection->Driver ? *Connection->Driver->NetDriverName.ToString() : TEXT("NULL"),
Connection->PlayerController ? *Connection->PlayerController->GetName() : TEXT("NoPC"),
Connection->OwningActor ? *Connection->OwningActor->GetName() : TEXT("No Owner"),
*ConnectionError);
Connection->Close();
break;
}
case NMT_Challenge:
{
// Challenged by server.
FNetControlMessage<NMT_Challenge>::Receive(Bunch, Connection->Challenge);
FURL PartialURL(URL);
PartialURL.Host = TEXT("");
PartialURL.Port = PartialURL.UrlConfig.DefaultPort; // HACK: Need to fix URL parsing
for (int32 i = URL.Op.Num() - 1; i >= 0; i--)
{
if (URL.Op[i].Left(5) == TEXT("game="))
{
URL.Op.RemoveAt(i);
}
}
FUniqueNetIdRepl UniqueIdRepl;
ULocalPlayer* LocalPlayer = GEngine->GetFirstGamePlayer(this);
if (LocalPlayer)
{
// Send the player nickname if available
FString OverrideName = LocalPlayer->GetNickname();
if (OverrideName.Len() > 0)
{
PartialURL.AddOption(*FString::Printf(TEXT("Name=%s"), *OverrideName));
}
// Send any game-specific url options for this player
FString GameUrlOptions = LocalPlayer->GetGameLoginOptions();
if (GameUrlOptions.Len() > 0)
{
PartialURL.AddOption(*FString::Printf(TEXT("%s"), *GameUrlOptions));
}
// Send the player unique Id at login
UniqueIdRepl = LocalPlayer->GetPreferredUniqueNetId();
}
Connection->ClientResponse = TEXT("0");
FString URLString(PartialURL.ToString());
FNetControlMessage<NMT_Login>::Send(Connection, Connection->ClientResponse, URLString, UniqueIdRepl);
NetDriver->ServerConnection->FlushNet();
break;
}
case NMT_Welcome:
{
// Server accepted connection.
FString GameName;
FString RedirectURL;
FNetControlMessage<NMT_Welcome>::Receive(Bunch, URL.Map, GameName, RedirectURL);
//GEngine->NetworkRemapPath(this, URL.Map);
UE_LOG(LogNet, Log, TEXT("Welcomed by server (Level: %s, Game: %s)"), *URL.Map, *GameName);
// extract map name and options
{
FURL DefaultURL;
FURL TempURL( &DefaultURL, *URL.Map, TRAVEL_Partial );
URL.Map = TempURL.Map;
URL.RedirectURL = RedirectURL;
URL.Op.Append(TempURL.Op);
}
if (GameName.Len() > 0)
{
URL.AddOption(*FString::Printf(TEXT("game=%s"), *GameName));
}
// Send out netspeed now that we're connected
FNetControlMessage<NMT_Netspeed>::Send(Connection, Connection->CurrentNetSpeed);
// We have successfully connected.
bSuccessfullyConnected = true;
break;
}
case NMT_NetGUIDAssign:
{
FNetworkGUID NetGUID;
FString Path;
FNetControlMessage<NMT_NetGUIDAssign>::Receive(Bunch, NetGUID, Path);
NetDriver->ServerConnection->PackageMap->ResolvePathAndAssignNetGUID(NetGUID, Path);
break;
}
default:
UE_LOG(LogNet, Log, TEXT(" --- Unknown/unexpected message for pending level"));
break;
}
}
void UUpdateManager::StartPatchCheck()
{
ensure(ChecksEnabled());
UGameInstance* GameInstance = GetGameInstance();
check(GameInstance);
bool bStarted = false;
SetUpdateState(EUpdateState::CheckingForPatch);
IOnlineSubsystem* OnlineSubConsole = IOnlineSubsystem::GetByPlatform();
if (OnlineSubConsole)
{
IOnlineIdentityPtr OnlineIdentityConsole = OnlineSubConsole->GetIdentityInterface();
if (OnlineIdentityConsole.IsValid())
{
ULocalPlayer* LP = GameInstance->GetFirstGamePlayer();
if (LP != nullptr)
{
const int32 ControllerId = LP->GetControllerId();
TSharedPtr<const FUniqueNetId> UserId = OnlineIdentityConsole->GetUniquePlayerId(ControllerId);
if (UserId.IsValid())
{
bStarted = true;
OnlineIdentityConsole->GetUserPrivilege(*UserId,
EUserPrivileges::CanPlayOnline, IOnlineIdentity::FOnGetUserPrivilegeCompleteDelegate::CreateUObject(this, &ThisClass::OnCheckForPatchComplete, true));
}
else
{
UE_LOG(LogHotfixManager, Warning, TEXT("No valid platform user id when starting patch check!"));
}
}
else
{
UE_LOG(LogHotfixManager, Warning, TEXT("No local player to perform check!"));
}
}
}
else
{
if (GameInstance->IsDedicatedServerInstance())
{
bStarted = true;
PatchCheckComplete(EPatchCheckResult::NoPatchRequired);
}
else
{
UWorld* World = GetWorld();
IOnlineIdentityPtr IdentityInt = Online::GetIdentityInterface(World);
if (IdentityInt.IsValid())
{
ULocalPlayer* LP = GameInstance->GetFirstGamePlayer();
if (LP != nullptr)
{
const int32 ControllerId = LP->GetControllerId();
TSharedPtr<const FUniqueNetId> UserId = IdentityInt->GetUniquePlayerId(ControllerId);
if (!bInitialUpdateFinished && !UserId.IsValid())
{
// Invalid user for "before title/login" check, underlying code doesn't need a valid user currently
UserId = IdentityInt->CreateUniquePlayerId(TEXT("InvalidUser"));
}
if (UserId.IsValid())
{
bStarted = true;
IdentityInt->GetUserPrivilege(*UserId,
EUserPrivileges::CanPlayOnline, IOnlineIdentity::FOnGetUserPrivilegeCompleteDelegate::CreateUObject(this, &ThisClass::OnCheckForPatchComplete, false));
}
else
{
UE_LOG(LogHotfixManager, Warning, TEXT("No valid user id when starting patch check!"));
}
}
else
{
UE_LOG(LogHotfixManager, Warning, TEXT("No local player to perform check!"));
}
}
}
}
if (!bStarted)
{
// Any failure to call GetUserPrivilege will result in completing the flow via this path
PatchCheckComplete(EPatchCheckResult::PatchCheckFailure);
}
}
void UGameEngine::Tick( float DeltaSeconds, bool bIdleMode )
{
SCOPE_CYCLE_COUNTER(STAT_GameEngineTick);
NETWORK_PROFILER(GNetworkProfiler.TrackFrameBegin());
int32 LocalTickCycles=0;
CLOCK_CYCLES(LocalTickCycles);
// -----------------------------------------------------
// Non-World related stuff
// -----------------------------------------------------
if( DeltaSeconds < 0.0f )
{
#if (UE_BUILD_SHIPPING && WITH_EDITOR)
// End users don't have access to the secure parts of UDN. Regardless, they won't
// need the warning because the game ships with AMD drivers that address the issue.
UE_LOG(LogEngine, Fatal,TEXT("Negative delta time!"));
#else
// Send developers to the support list thread.
UE_LOG(LogEngine, Fatal,TEXT("Negative delta time! Please see https://udn.epicgames.com/lists/showpost.php?list=ue3bugs&id=4364"));
#endif
}
// Tick allocator
if( GMalloc != NULL )
{
GMalloc->Tick( DeltaSeconds );
}
// Tick the module manager
FModuleManager::Get().Tick();
if (!IsRunningDedicatedServer() && !IsRunningCommandlet())
{
// Clean up the game viewports that have been closed.
CleanupGameViewport();
}
// If all viewports closed, time to exit.
if(GIsClient && GameViewport == NULL )
{
UE_LOG(LogEngine, Log, TEXT("All Windows Closed") );
FPlatformMisc::RequestExit( 0 );
return;
}
if ( GameViewport != NULL )
{
// Decide whether to drop high detail because of frame rate.
GameViewport->SetDropDetail(DeltaSeconds);
}
// Update subsystems.
{
// This assumes that UObject::StaticTick only calls ProcessAsyncLoading.
StaticTick( DeltaSeconds );
}
// -----------------------------------------------------
// Begin ticking worlds
// -----------------------------------------------------
int32 OriginalGWorldContext = INDEX_NONE;
for (int32 i=0; i < WorldList.Num(); ++i)
{
if (WorldList[i].World() == GWorld)
{
OriginalGWorldContext = WorldList[i].ContextHandle;
break;
}
}
bool WorldWasPaused = false;
for (int32 WorldIdx = 0; WorldIdx < WorldList.Num(); ++WorldIdx)
{
FWorldContext &Context = WorldList[WorldIdx];
if (Context.World() == NULL)
{
continue;
}
WorldWasPaused |= Context.World()->IsPaused();
GWorld = Context.World();
// Tick all travel and Pending NetGames (Seamless, server, client)
TickWorldTravel(Context, DeltaSeconds);
if (!IsRunningDedicatedServer() && !IsRunningCommandlet())
{
// Only update reflection captures in game once all 'always loaded' levels have been loaded
// This won't work with actual level streaming though
if (Context.World()->AreAlwaysLoadedLevelsLoaded())
{
// Update sky light first because it's considered direct lighting, sky diffuse will be visible in reflection capture indirect specular
USkyLightComponent::UpdateSkyCaptureContents(Context.World());
UReflectionCaptureComponent::UpdateReflectionCaptureContents(Context.World());
}
}
if (!bIdleMode)
{
// Tick the world.
GameCycles=0;
CLOCK_CYCLES(GameCycles);
Context.World()->Tick( LEVELTICK_All, DeltaSeconds );
UNCLOCK_CYCLES(GameCycles);
}
// Issue cause event after first tick to provide a chance for the game to spawn the player and such.
if( Context.World()->bWorldWasLoadedThisTick )
{
Context.World()->bWorldWasLoadedThisTick = false;
const TCHAR* InitialExec = Context.LastURL.GetOption(TEXT("causeevent="),NULL);
ULocalPlayer* GamePlayer = Context.GamePlayers.Num() > 0 ? Context.GamePlayers[0] : NULL;
if( InitialExec && GamePlayer )
{
UE_LOG(LogEngine, Log, TEXT("Issuing initial cause event passed from URL: %s"), InitialExec);
GamePlayer->Exec( GamePlayer->GetWorld(), *(FString("CAUSEEVENT ") + InitialExec), *GLog );
}
Context.World()->bTriggerPostLoadMap = true;
}
// Tick the viewports.
if ( GameViewport != NULL && !bIdleMode )
{
SCOPE_CYCLE_COUNTER(STAT_GameViewportTick);
GameViewport->Tick(DeltaSeconds);
}
UpdateTransitionType(Context.World());
// fixme: this will only happen once due to the static bool, but still need to figure out how to handle this for multiple worlds
if (FPlatformProperties::SupportsWindowedMode())
{
// Hide the splashscreen and show the game window
static bool bFirstTime = true;
if ( bFirstTime )
{
bFirstTime = false;
FPlatformSplash::Hide();
if ( GameViewportWindow.IsValid() )
{
GameViewportWindow.Pin()->ShowWindow();
FSlateApplication::Get().RegisterGameViewport( GameViewportWidget.ToSharedRef() );
}
}
}
if (!bIdleMode && !IsRunningDedicatedServer() && !IsRunningCommandlet())
{
// Render everything.
RedrawViewports();
}
// Block on async loading if requested.
if( Context.World()->bRequestedBlockOnAsyncLoading )
{
// Only perform work if there is anything to do. This ensures we are not syncronizing with the GPU
// and suspending the device needlessly.
bool bWorkToDo = IsAsyncLoading();
if (!bWorkToDo)
{
Context.World()->UpdateLevelStreaming();
bWorkToDo = Context.World()->IsVisibilityRequestPending();
}
if (bWorkToDo)
{
// tell clients to do the same so they don't fall behind
for( FConstPlayerControllerIterator Iterator = Context.World()->GetPlayerControllerIterator(); Iterator; ++Iterator )
{
APlayerController* PlayerController = *Iterator;
UNetConnection* Conn = Cast<UNetConnection>(PlayerController->Player);
if (Conn != NULL && Conn->GetUChildConnection() == NULL)
{
// call the event to replicate the call
PlayerController->ClientSetBlockOnAsyncLoading();
// flush the connection to make sure it gets sent immediately
Conn->FlushNet(true);
}
}
FStreamingPause::GameThreadWantsToSuspendRendering( GameViewport ? GameViewport->Viewport : NULL );
// Flushes level streaming requests, blocking till completion.
Context.World()->FlushLevelStreaming();
FStreamingPause::GameThreadWantsToResumeRendering();
}
Context.World()->bRequestedBlockOnAsyncLoading = false;
}
// streamingServer
if( GIsServer == true )
{
SCOPE_CYCLE_COUNTER(STAT_UpdateLevelStreaming);
Context.World()->UpdateLevelStreaming();
}
// Update Audio. This needs to occur after rendering as the rendering code updates the listener position.
if( GetAudioDevice() )
{
GetAudioDevice()->Update( !Context.World()->IsPaused() );
}
if( GIsClient )
{
// GStreamingManager is updated outside of a world context. For now, assuming it needs to tick here, before possibly calling PostLoadMap.
// Will need to take another look when trying to support multiple worlds.
// Update resource streaming after viewports have had a chance to update view information. Normal update.
GStreamingManager->Tick( DeltaSeconds );
if ( Context.World()->bTriggerPostLoadMap )
{
Context.World()->bTriggerPostLoadMap = false;
// Turns off the loading movie (if it was turned on by LoadMap) and other post-load cleanup.
PostLoadMap();
}
}
UNCLOCK_CYCLES(LocalTickCycles);
TickCycles=LocalTickCycles;
// See whether any map changes are pending and we requested them to be committed.
ConditionalCommitMapChange(Context);
}
// ----------------------------
// End per-world ticking
// ----------------------------
// Restore original GWorld*. This will go away one day.
if (OriginalGWorldContext != INDEX_NONE)
{
GWorld = WorldContextFromHandle(OriginalGWorldContext).World();
}
// tell renderer about GWorld->IsPaused(), before rendering
{
ENQUEUE_UNIQUE_RENDER_COMMAND_ONEPARAMETER(
SetPaused,
bool, bGamePaused, WorldWasPaused,
{
GRenderingRealtimeClock.SetGamePaused(bGamePaused);
});
}