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  3. UComposureBlueprintLibrary

UComposureBlueprintLibrary

API > API/Plugins > API/Plugins/Composure

   
Name UComposureBlueprintLibrary
Type class
Header File /Engine/Plugins/Compositing/Composure/Source/Composure/Classes/ComposureBlueprintLibrary.h
Include Path #include "ComposureBlueprintLibrary.h"

Syntax

UCLASS (Meta=(ScriptName="ComposureLibrary"))  
class UComposureBlueprintLibrary : public UBlueprintFunctionLibrary

Inheritance Hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

UComposureBlueprintLibrary ( const FObjectInitializer& ObjectInitializer
)

   ComposureBlueprintLibrary.h  

Functions

Public

Static

Name Remarks Include Path Unreal Specifiers

static bool AttachComposureElement ( const FName ParentName,
const FName ChildName
)

 Attach one composure element as the child to another composure element in the scene. ComposureBlueprintLibrary.h
  • BlueprintCallable
  • Category="Composure|Manager"

static void CopyCameraSettingsToSceneCapture ( UCameraComponent* SrcCamera,
USceneCaptureComponent2D* DstCaptureComponent,
float OriginalFocalLength,
float OverscanFactor
)

   ComposureBlueprintLibrary.h
  • BlueprintCallable
  • Category="Composure"

static ACompositingElement * CreateComposureElement ( const FName ElementName,
TSubclassOf< ACompositingElement > ClassType,
AActor* LevelContext
)

 Create a new Composure in the level without any parenting relationship. ComposureBlueprintLibrary.h
  • BlueprintCallable
  • Category="Composure|Manager"
  • Meta=(DeterminesOutputType="ClassType")

static UComposurePlayerCompositingTarget * CreatePlayerCompositingTarget ( UObject* WorldContextObject
)

 Creates a Player Compositing Target which you can modify during gameplay. ComposureBlueprintLibrary.h
  • BlueprintCallable
  • Category="Composure"
  • Meta=(WorldContext="WorldContextObject")

static void DeleteComposureElementAndChildren ( const FName ElementToDelete
)

 Delete a specific composure element without evoking prompt window. ComposureBlueprintLibrary.h
  • BlueprintCallable
  • Category="Composure|Manager"

static ACompositingElement * GetComposureElement ( const FName ElementName
)

 Get a specific composure element ComposureBlueprintLibrary.h
  • BlueprintPure
  • Category="Composure|Manager"

static void GetCroppingUVTransformationMatrixFromPostMoveSettings ( const FComposurePostMoveSettings& PostMoveSettings,
float AspectRatio,
FMatrix& CropingUVTransformationMatrix,
FMatrix& UncropingUVTransformationMatrix
)

 Returns UV transformation matrix and its inversed to crop. ComposureBlueprintLibrary.h
  • BlueprintPure
  • Category="Composure"

static void GetPlayerDisplayGamma ( const APlayerCameraManager* PlayerCameraManager,
float& DisplayGamma
)

 Returns display gamma of a given player camera manager, or 0 if no scene viewport attached. ComposureBlueprintLibrary.h
  • BlueprintPure
  • Category="Composure"

static void GetProjectionMatrixFromPostMoveSettings ( const FComposurePostMoveSettings& PostMoveSettings,
float HorizontalFOVAngle,
float AspectRatio,
FMatrix& ProjectionMatrix
)

 Returns a non-centered projection matrix. ComposureBlueprintLibrary.h
  • BlueprintPure
  • Category="Composure"

static void GetRedGreenUVFactorsFromChromaticAberration ( float ChromaticAberrationAmount,
FVector2D& RedGreenUVFactors
)

 Returns the red and green channel factors from percentage of chromatic aberration. ComposureBlueprintLibrary.h
  • BlueprintPure
  • Category="Composure"

static void InvertUVDisplacementMapEncodingParameters ( const FVector2D& In,
FVector2D& Out
)

 Converts displacement encoding parameters to decoding parameters. ComposureBlueprintLibrary.h
  • BlueprintPure
  • Category="Composure"

static bool IsComposureElementDrawing ( ACompositingElement* CompElement
)

 Determines if the specified element is being rendered by the hidden compositing viewport. ComposureBlueprintLibrary.h
  • BlueprintPure
  • Category="Composure|Manager"

static void RefreshComposureElementList()

 Re-queries the scene for element actors and rebuilds the authoritative list used by the editor. ComposureBlueprintLibrary.h
  • BlueprintCallable
  • Category="Composure|Manager"

static bool RenameComposureElement ( const FName OriginalElementName,
const FName NewElementName
)

 Rename a specific composure element ComposureBlueprintLibrary.h
  • BlueprintCallable
  • Category="Composure|Manager"
Request redrawing the compositing editor viewport if it is valid. ComposureBlueprintLibrary.h
  • BlueprintCallable
  • Category="Composure|Manager"

static void SetUVMapSettingsToMaterialParameters ( const FComposureUVMapSettings& UVMapSettings,
UMaterialInstanceDynamic* Material
)

 Sets parameters of a material that uses Composure's MF_UVMap_SampleLocation material function. ComposureBlueprintLibrary.h
  • BlueprintCallable
  • Category="Composure"

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