FRawCurveTracks

Raw Curve data for serialization

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MacOS
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References

Module

Engine

Header

/Engine/Source/Runtime/Engine/Public/Animation/AnimCurveTypes.h

Include

#include "Animation/AnimCurveTypes.h"

Syntax

struct FRawCurveTracks

Remarks

Raw Curve data for serialization

Variables

Name Description

Public variable

TArray< FFloatC...

 

FloatCurves

Public variable

TArray< FTransf...

 

TransformCurves

@note : TransformCurves are used to edit additive animation in editor.

Public variable

TArray< FVector...

 

VectorCurves

@note : Currently VectorCurves are not evaluated or used for anything else but transient data for modifying bone track

Functions

Name Description

Public function

bool

 

AddCurveData

(
    const FSmartName& NewCurve,
    int32 CurveFlags,
    ERawCurveTrackTypes SupportedCurveT...
)

Add new curve from the provided UID and return true if success bVectorInterpCurve == true, then it will create FVectorCuve, otherwise, FFloatCurve

Public function

void

 

AddFloatCurveKey

(
    const FSmartName& NewCurve,
    int32 CurveFlags,
    float Time,
    float Value
)

Add new float curve from the given UID if not existing and add the key with time/value

Public function

void

 

DeleteAllCurveData

(
    ERawCurveTrackTypes SupportedCurveT...
)

Delete all curve data

Public function

bool

 

DeleteCurveData

(
    const FSmartName& CurveToDelete,
    ERawCurveTrackTypes SupportedCurveT...
)

Delete curve data

Public function

bool

 

DuplicateCurveData

(
    const FSmartName& CurveToCopy,
    const FSmartName& NewCurve,
    ERawCurveTrackTypes SupportedCurveT...
)

Duplicate curve data

Public function

void

 

Empty()

Clear all keys

Public function Const

void

 

EvaluateCurveData

(
    FBlendedCurve& Curves,
    float CurrentTime
)

Evaluate curve data at the time CurrentTime, and add to Instance.

Public function Const

void

 

EvaluateTransformCurveData

(
    USkeleton* Skeleton,
    TMap< FName, FTransform >& OutCurv...,
    float CurrentTime,
    float BlendWeight
)

Evaluate transform curves

Public function

FAnimCurveBa...

 

GetCurveData

(
    USkeleton::AnimCurveUID Uid,
    ERawCurveTrackTypes SupportedCurveT...
)

Find curve data based on the curve UID

Public function Const

const FAnimC...

 

GetCurveData

(
    USkeleton::AnimCurveUID Uid,
    ERawCurveTrackTypes SupportedCurveT...
)

Find curve data based on the curve UID

Public function

void

 

PostSerialize

(
    FArchive& Ar
)

Serialize

Public function

void

 

RefreshName

(
    const FSmartNameMapping* NameM...,
    ERawCurveTrackTypes SupportedCurveT...
)

Updates the DisplayName field of the curves from the provided name container

Public function

void

 

RemoveRedundantKeys()

Public function

void

 

Resize

(
    float TotalLength,
    bool bInsert,
    float OldStartTime,
    float OldEndTime
)

Resize curve length.
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