1. Epic GamesDeveloper
  3. UCurveLinearColor

UCurveLinearColor

Unreal Engine C++ API Reference > Runtime > Engine > Curves

Inheritance Hierarchy

References

   
Module Engine
Header /Engine/Source/Runtime/Engine/Classes/Curves/CurveLinearColor.h
Include #include "Curves/CurveLinearColor.h"

Syntax

UCLASS (BlueprintType, CollapseCategories, HideCategories=(FilePath), MinimalAPI)  
class UCurveLinearColor : public UCurveBase

Variables

  Type Name Description
Public variable UProperty Category, EditAnywhere, Meta float AdjustBrightness  
Public variable UProperty Category, EditAnywhere, Meta float AdjustBrightnessCurve  
Public variable UProperty Category, EditAnywhere, Meta float AdjustHue Properties for adjusting the color of the gradient.
Public variable UProperty Category, EditAnywhere, Meta float AdjustMaxAlpha  
Public variable UProperty Category, EditAnywhere, Meta float AdjustMinAlpha  
Public variable UProperty Category, EditAnywhere, Meta float AdjustSaturation  
Public variable UProperty Category, EditAnywhere, Meta float AdjustVibrance  
Public variable UProperty FRichCurve[4] FloatCurves Keyframe data, one curve for red, green, blue, and alpha
Public variable FOnUpdateGradient OnUpdateGradient  

Constructors

  Type Name Description
Public function  

UCurveLinearColor ( const FObjectInitializer& ObjectInitializer
)

  

Functions

  Type Name Description
Public function void

DrawThumbnail ( FCanvas* Canvas,
FVector2D StartXY,
FVector2D SizeXY
)

  
Public function Const UFunction BlueprintCallable, Category FLinearColor  
Public function void

PushToSourceData ( TArray< FFloat16Color >& SrcData,
int32 StartXY,
FVector2D SizeXY
)

  
Public function void  

Overridden from UObject

  Type Name Description
Public function Virtual void

PostEditChangeProperty ( FPropertyChangedEvent& PropertyChangedEvent
)

 Called when a property on this object has been modified externally
Public function Virtual void Do any object-specific cleanup required immediately after loading an object.
Public function Virtual void Handles reading, writing, and reference collecting using FArchive.

Overridden from FCurveOwnerInterface

  Type Name Description
Public function Virtual Const UFunction BlueprintCallable, Category FLinearColor

GetClampedLinearColorValue ( float InTime
)

 Evaluate this color curve at the specified time
Public function Virtual Const TArray< FRichCurveEditInfoConst > Returns set of curves to edit. Must not release the curves while being edited.
Public function Virtual TArray< FRichCurveEditInfo > Returns set of curves to query. Must not release the curves while being edited.
Public function Virtual Const UFunction BlueprintCallable, Category FLinearColor

GetLinearColorValue ( float InTime
)

 Evaluate this color curve at the specified time
Public function Virtual Const bool  
Public function Virtual Const bool Whether the curve represents a linear color
Public function Virtual bool Validates that a previously retrieved curve is still valid for editing.
Public function Virtual void

OnCurveChanged ( const TArray< FRichCurveEditInfo >& ChangedCurveEditInfos
)

 Called when any of the curves have been changed

Operators

  Type Name Description
Public function Const bool

operator== ( const UCurveLinearColor& Curve
)

 Determine if Curve is the same

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page