/* 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(); } }
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 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; }
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 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 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); } }