FMovieGraphImagePassBase

API > API/Plugins > API/Plugins/MovieRenderPipelineRenderPasses

   
Name FMovieGraphImagePassBase
Type struct
Header File /Engine/Plugins/MovieScene/MovieRenderPipeline/Source/MovieRenderPipelineRenderPasses/Public/Graph/Renderers/MovieGraphImagePassBase.h
Include Path #include "Graph/Renderers/MovieGraphImagePassBase.h"

Syntax

struct FMovieGraphImagePassBase

Derived Classes

Constructors

Name Remarks Include Path Unreal Specifiers

FMovieGraphImagePassBase()

   Graph/Renderers/MovieGraphImagePassBase.h  

Destructors

Name Remarks Include Path Unreal Specifiers

virtual ~FMovieGraphImagePassBase()

   Graph/Renderers/MovieGraphImagePassBase.h  

Typedefs

Name Type Remarks Include Path
FAccumulatorSampleFunc TFunction< void(TUniquePtr< FImagePixelData > &&, const TSharedRef< FMovieGraphSampleState >, const TSharedRef<::MoviePipeline::IMoviePipelineAccumulationArgs >)>   Graph/Renderers/MovieGraphImagePassBase.h

Functions

Public

Public Virtual

Name Remarks Include Path Unreal Specifiers

virtual void AddReferencedObjects ( FReferenceCollector& Collector
)

   Graph/Renderers/MovieGraphImagePassBase.h  

virtual void GatherOutputPasses ( UMovieGraphEvaluatedConfig* InConfig,
TArray< FMovieGraphRenderDataIdentifier >& OutExpectedPasses
) const

   Graph/Renderers/MovieGraphImagePassBase.h  

virtual FName GetBranchName()

   Graph/Renderers/MovieGraphImagePassBase.h  

virtual FString GetCameraName()

   Graph/Renderers/MovieGraphImagePassBase.h  

virtual void GetPreviewBannerMessages ( TArray< FMovieGraphPreviewBannerMessage >& OutMessages
) const

 Optional per-tile banner messages to overlay on this pass's preview tile in the Render Preview window. Graph/Renderers/MovieGraphImagePassBase.h  
Returns the shared camera source for this pass. Graph/Renderers/MovieGraphImagePassBase.h  
  Graph/Renderers/MovieGraphImagePassBase.h  

virtual TWeakObjectPtr< UMovieGraphDefaultRenderer > GetRenderer()

   Graph/Renderers/MovieGraphImagePassBase.h  

virtual void Render ( const FMovieGraphTraversalContext& InFrameTraversalContext,
const FMovieGraphTimeStepData& InTimeData
)

   Graph/Renderers/MovieGraphImagePassBase.h  

virtual void Setup ( TWeakObjectPtr< UMovieGraphDefaultRenderer > InRenderer,
TWeakObjectPtr< UMovieGraphImagePassBaseNode > InRenderPassNode,
const FMovieGraphRenderPassLayerData& InLayer
)

   Graph/Renderers/MovieGraphImagePassBase.h  

virtual void Teardown()

   Graph/Renderers/MovieGraphImagePassBase.h  

virtual void UpdateRenderPassTelemetry ( FMoviePipelineEndShotRenderTelemetryContext& InOutTelemetry
) const

   Graph/Renderers/MovieGraphImagePassBase.h  

Protected Virtual

Name Remarks Include Path Unreal Specifiers

virtual void ApplyCameraManagerPostProcessBlends ( FSceneView* InView,
const FMinimalViewInfo& InViewInfo,
bool bApplyCameraManagerPostProcessBlends
) const

   Graph/Renderers/MovieGraphImagePassBase.h  

virtual void ApplyMovieGraphOverridesToSampleState ( FMovieGraphSampleState& SampleState
) const

   Graph/Renderers/MovieGraphImagePassBase.h  

virtual void ApplyMovieGraphOverridesToSceneView ( TSharedRef< FSceneViewFamilyContext > InOutFamily,
const FViewFamilyInitData& InInitData,
const UE::MovieGraph::DefaultRenderer::FCameraInfo& InCameraInfo
) const

   Graph/Renderers/MovieGraphImagePassBase.h  

virtual void ApplyMovieGraphOverridesToViewFamily ( TSharedRef< FSceneViewFamilyContext > InOutFamily,
const FViewFamilyInitData& InInitData
) const

   Graph/Renderers/MovieGraphImagePassBase.h  
Utility function for calculating the PrinciplePointOffset with the given tiling parameters. Graph/Renderers/MovieGraphImagePassBase.h  

virtual void CalculateProjectionMatrix ( UE::MovieGraph::DefaultRenderer::FCameraInfo& InOutCameraInfo,
FSceneViewProjectionData& InOutProjectionData,
const FIntPoint InBackbufferResolution,
const FIntPoint InAccumulatorResolution
) const

 Utility function for calculating a Projection Matrix (Orthographic or Perspective), and modify it based on the overscan percentage, aspect ratio, etc. Graph/Renderers/MovieGraphImagePassBase.h  

virtual FSceneView * CreateSceneView ( const FSceneViewInitOptions& InInitOptions,
TSharedRef< FSceneViewFamilyContext > InViewFamily,
const UE::MovieGraph::DefaultRenderer::FCameraInfo& InCameraInfo
) const

 Utility function for creating a FSceneView for the given InitOptions, Family, and Camera. Graph/Renderers/MovieGraphImagePassBase.h  

virtual TSharedRef< FSceneViewFamilyContext > CreateSceneViewFamily ( const FViewFamilyInitData& InInitData
) const

   Graph/Renderers/MovieGraphImagePassBase.h  
  Graph/Renderers/MovieGraphImagePassBase.h  
Utility function for creating FSceneViewInitOptions based on the specified camera info. Graph/Renderers/MovieGraphImagePassBase.h  

virtual FAccumulatorSampleFunc GetAccumulateSampleFunction()

 Gets the function that the accumulator will use to perform accumulation. Graph/Renderers/MovieGraphImagePassBase.h  

virtual TSharedRef<::MoviePipeline::IMoviePipelineAccumulationArgs > GetOrCreateAccumulator ( TObjectPtr< UMovieGraphDefaultRenderer > InGraphRenderer,
const FMovieGraphSampleState& InSampleState
) const

 Gets an accumulator that's in use for the provided sample state (or creates a new one), and returns the accumulator args that are in use. Graph/Renderers/MovieGraphImagePassBase.h  

virtual UMovieGraphImagePassBaseNode * GetParentNode ( UMovieGraphEvaluatedConfig* InConfig
) const

 For this image pass, look up the associated node by type for the given config. Graph/Renderers/MovieGraphImagePassBase.h  

virtual int32 GetRenderCameraIndex ()

 Returns the camera index used for this pass. Graph/Renderers/MovieGraphImagePassBase.h  

virtual UE::MovieGraph::DefaultRenderer::FCameraInfo GetRenderCameraInfo()

 Returns the camera info for the given camera index, forwarding this pass's camera source to the renderer. Graph/Renderers/MovieGraphImagePassBase.h  

virtual float GetRenderCameraOverscan()

 Returns the overscan fraction for the given camera index, forwarding this pass's camera source to the renderer. Graph/Renderers/MovieGraphImagePassBase.h  

virtual DefaultRenderer::FRenderTargetInitParams GetRenderTargetInitParams ( const FMovieGraphTimeStepData& InTimeData,
const FIntPoint& InResolution
)

 Gets the render target init params that will be used when creating the render target. Graph/Renderers/MovieGraphImagePassBase.h  

virtual TFunction< void(TUniquePtr< FImagePixelData > &&)> MakeForwardingEndpoint ( const FMovieGraphSampleState& InSampleState,
const FMovieGraphTimeStepData& InTimeData
)

   Graph/Renderers/MovieGraphImagePassBase.h  

virtual void ModifyProjectionMatrixForTiling ( const UE::MovieGraph::DefaultRenderer::FMovieGraphTilingParams& InTilingParams,
const bool bInOrthographic,
FMatrix& InOutProjectionMatrix,
float& OutDoFSensorScale
) const

 Utility function for modifying the projection matrix to match the given tiling parameters. Graph/Renderers/MovieGraphImagePassBase.h  

virtual void PostRendererSubmission ( const UE::MovieGraph::FMovieGraphSampleState& InSampleState,
const UE::MovieGraph::DefaultRenderer::FRenderTargetInitParams& InRenderTargetInitParams,
FCanvas& InCanvas,
const UE::MovieGraph::DefaultRenderer::FCameraInfo& InCameraInfo
) const

   Graph/Renderers/MovieGraphImagePassBase.h  

virtual bool ShouldDiscardOutput ( const TSharedRef< FSceneViewFamilyContext >& InFamily,
const UE::MovieGraph::DefaultRenderer::FCameraInfo& InCameraInfo
) const

   Graph/Renderers/MovieGraphImagePassBase.h  

Static

Name Remarks Include Path Unreal Specifiers

static void ReapplyOverscanPreservingEngineScaling ( UE::MovieGraph::DefaultRenderer::FCameraInfo& InOutCameraInfo,
float InOverscanMagnitude,
const FIntPoint& InAccumulatorResolution,
const FIntPoint& InOutputResolution
)

 Reapplies an overscan magnitude to ViewInfo and enables engine-side view-rect scaling so the renderer supersamples for quality preservation. Graph/Renderers/MovieGraphImagePassBase.h  

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