AnimEncodingLegacyBase | Unreal Engine 5.7 Documentation

API > API/Runtime > API/Runtime/Engine

This class serves as the base to AEFConstantKeyLerpShared, introducing the per-track serialization methods called by ByteSwapIn/ByteSwapOut and individual GetBoneAtomRotation / GetBoneAtomTranslation calls, which GetBoneAtom calls on Seq.TranslationCodec or Seq.RotationCodec.


Name	AnimEncodingLegacyBase
Type	class
Header File	/Engine/Source/Runtime/Engine/Public/AnimEncoding.h
Include Path	#include "AnimEncoding.h"

Syntax

class AnimEncodingLegacyBase : public AnimEncoding

Inheritance Hierarchy

AnimEncoding → AnimEncodingLegacyBase

Derived Classes

AEFConstantKeyLerpShared

Functions

Public

Name	Remarks	Include Path
virtual void ByteSwapRotationIn ( FUECompressedAnimData& CompressedData, FMemoryReader& MemoryReader, uint8*& Stream, int32 NumKeys )	Handles the ByteSwap of compressed animation data on import	AnimEncoding.h
virtual void ByteSwapRotationOut ( FUECompressedAnimData& CompressedData, FMemoryWriter& MemoryWriter, uint8*& Stream, int32 NumKeys )	Handles the ByteSwap of compressed animation data on export	AnimEncoding.h
virtual void ByteSwapScaleIn ( FUECompressedAnimData& CompressedData, FMemoryReader& MemoryReader, uint8*& Stream, int32 NumKeys )	Handles the ByteSwap of compressed animation data on import	AnimEncoding.h
virtual void ByteSwapScaleOut ( FUECompressedAnimData& CompressedData, FMemoryWriter& MemoryWriter, uint8*& Stream, int32 NumKeys )	Handles the ByteSwap of compressed animation data on export	AnimEncoding.h
virtual void ByteSwapTranslationIn ( FUECompressedAnimData& CompressedData, FMemoryReader& MemoryReader, uint8*& Stream, int32 NumKeys )	Handles the ByteSwap of compressed animation data on import	AnimEncoding.h
virtual void ByteSwapTranslationOut ( FUECompressedAnimData& CompressedData, FMemoryWriter& MemoryWriter, uint8*& Stream, int32 NumKeys )	Handles the ByteSwap of compressed animation data on export	AnimEncoding.h
virtual void GetBoneAtomRotation ( FTransform& OutAtom, const FAnimSequenceDecompressionContext& DecompContext, int32 TrackIndex )	Decompress the Rotation component of a BoneAtom	AnimEncoding.h
virtual void GetBoneAtomScale ( FTransform& OutAtom, const FAnimSequenceDecompressionContext& DecompContext, int32 TrackIndex )	Decompress the Scale component of a BoneAtom	AnimEncoding.h
virtual void GetBoneAtomTranslation ( FTransform& OutAtom, const FAnimSequenceDecompressionContext& DecompContext, int32 TrackIndex )	Decompress the Translation component of a BoneAtom	AnimEncoding.h

Overridden from AnimEncoding

Name	Remarks	Include Path	Unreal Specifiers
virtual void ByteSwapIn ( FUECompressedAnimData& CompressedData, FMemoryReader& MemoryReader )	Handles Byte-swapping incoming animation data from a MemoryReader	AnimEncoding.h
virtual void ByteSwapOut ( FUECompressedAnimData& CompressedData, FMemoryWriter& MemoryWriter )	Handles Byte-swapping outgoing animation data to an array of BYTEs	AnimEncoding.h