Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

Light Theme

Dark Theme

FCurveTrack

Key frame curve data for one track CurveName: Morph Target Name CurveWeights: List of weights for each frame

Windows

MacOS

Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Animation/AnimSequence.h
Include	#include "Animation/AnimSequence.h"

Syntax

struct FCurveTrack

Remarks

Key frame curve data for one track CurveName: Morph Target Name CurveWeights: List of weights for each frame

Variables

		Name	Description
	FName	CurveName
	TArray< float >	CurveWeights

Functions

		Name	Description
	bool	CompressCurveWeights()	This is very simple cut to 1 key method if all is same since I see so many redundant same value in every frame Eventually this can get more complicated Will return true if compressed to 1.
	bool	IsValidCurveTrack()	Returns true if valid curve weight exists in the array

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss