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  3. UComposureBlueprintLibrary

UComposureBlueprintLibrary

API > API/Plugins > API/Plugins/Composure

Inheritance Hierarchy

References

   
Module Composure
Header /Engine/Plugins/Compositing/Composure/Source/Composure/Classes/ComposureBlueprintLibrary.h
Include #include "ComposureBlueprintLibrary.h"

Syntax

UCLASS&40;Meta&61;&40;ScriptName&61;"ComposureLibrary"&41;&41;  
class UComposureBlueprintLibrary : public UBlueprintFunctionLibrary

Constructors

  Type Name Description
Public function  

UComposureBlueprintLibrary ( const FObjectInitializer& ObjectInitializer
)

  

Functions

  Type Name Description
Public function Static UFunction BlueprintCallable, Category bool

AttachComposureElement ( const FName ParentName,
const FName ChildName
)

 Attach one composure element as the child to another composure element in the scene.
Public function Static UFunction BlueprintCallable, Category void

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

  
Public function Static UFunction BlueprintCallable, Category, Meta ACompositingElement *

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

 Create a new Composure in the level without any parenting relationship.
Public function Static UFunction BlueprintCallable, Category, Meta UComposurePlayerCompositingTarget *

CreatePlayerCompositingTarget ( UObject* WorldContextObject
)

 Creates a Player Compositing Target which you can modify during gameplay.
Public function Static UFunction BlueprintCallable, Category void

DeleteComposureElementAndChildren ( const FName ElementToDelete
)

 Delete a specific composure element without evoking prompt window.
Public function Static UFunction BlueprintPure, Category ACompositingElement *

GetComposureElement ( const FName ElementName
)

 Get a specific composure element
Public function Static UFunction BlueprintPure, Category void

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

 Returns UV transformation matrix and its inversed to crop.
Public function Static UFunction BlueprintPure, Category void

GetPlayerDisplayGamma ( const APlayerCameraManager* PlayerCameraManager,
float& DisplayGamma
)

 Returns display gamma of a given player camera manager, or 0 if no scene viewport attached.
Public function Static UFunction BlueprintPure, Category void

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

 Returns a non-centered projection matrix.
Public function Static UFunction BlueprintPure, Category void

GetRedGreenUVFactorsFromChromaticAberration ( float ChromaticAberrationAmount,
FVector2D& RedGreenUVFactors
)

 Returns the red and green channel factors from percentage of chromatic aberration.
Public function Static UFunction BlueprintPure, Category void

InvertUVDisplacementMapEncodingParameters ( const FVector2D& In,
FVector2D& Out
)

 Converts displacement encoding parameters to decoding parameters.
Public function Static UFunction BlueprintPure, Category bool Determines if the specified element is being rendered by the hidden compositing viewport.
Public function Static UFunction BlueprintCallable, Category void Re-queries the scene for element actors and rebuilds the authoritative list used by the editor.
Public function Static UFunction BlueprintCallable, Category bool

RenameComposureElement ( const FName OriginalElementName,
const FName NewElementName
)

 Rename a specific composure element
Public function Static UFunction BlueprintCallable, Category void Request redrawing the compositing editor viewport if it is valid.
Public function Static UFunction BlueprintCallable, Category void Sets parameters of a material that uses Composure's MF_UVMap_SampleLocation material function.

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