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  3. AnimEncodingLegacyBase

AnimEncodingLegacyBase

This class serves as the base to [AEFConstantKeyLerpShared](API\Runtime\Engine\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.

Unreal Engine C++ API Reference > Runtime > Engine

Inheritance Hierarchy

References

   
Module Engine
Header /Engine/Source/Runtime/Engine/Public/AnimEncoding.h
Include #include "AnimEncoding.h"

Syntax

class AnimEncodingLegacyBase : public AnimEncoding

Remarks

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.

Functions

  Type Name Description
Public function Virtual void

ByteSwapRotationIn ( FUECompressedAnimData& CompressedData,
FMemoryReader& MemoryReader,
uint8*& Stream,
int32 NumKeys
)

 Handles the ByteSwap of compressed animation data on import
Public function Virtual void

ByteSwapRotationOut ( FUECompressedAnimData& CompressedData,
FMemoryWriter& MemoryWriter,
uint8*& Stream,
int32 NumKeys
)

 Handles the ByteSwap of compressed animation data on export
Public function Virtual void

ByteSwapScaleIn ( FUECompressedAnimData& CompressedData,
FMemoryReader& MemoryReader,
uint8*& Stream,
int32 NumKeys
)

 Handles the ByteSwap of compressed animation data on import
Public function Virtual void

ByteSwapScaleOut ( FUECompressedAnimData& CompressedData,
FMemoryWriter& MemoryWriter,
uint8*& Stream,
int32 NumKeys
)

 Handles the ByteSwap of compressed animation data on export
Public function Virtual void

ByteSwapTranslationIn ( FUECompressedAnimData& CompressedData,
FMemoryReader& MemoryReader,
uint8*& Stream,
int32 NumKeys
)

 Handles the ByteSwap of compressed animation data on import
Public function Virtual void

ByteSwapTranslationOut ( FUECompressedAnimData& CompressedData,
FMemoryWriter& MemoryWriter,
uint8*& Stream,
int32 NumKeys
)

 Handles the ByteSwap of compressed animation data on export
Public function Virtual void

GetBoneAtomRotation ( FTransform& OutAtom,
const FAnimSequenceDecompressionContext& DecompContext,
int32 TrackIndex
)

 Decompress the Rotation component of a BoneAtom
Public function Virtual void

GetBoneAtomScale ( FTransform& OutAtom,
const FAnimSequenceDecompressionContext& DecompContext,
int32 TrackIndex
)

 Decompress the Scale component of a BoneAtom
Public function Virtual void

GetBoneAtomTranslation ( FTransform& OutAtom,
const FAnimSequenceDecompressionContext& DecompContext,
int32 TrackIndex
)

 Decompress the Translation component of a BoneAtom

Overridden from AnimEncoding

  Type Name Description
Public function Virtual void

ByteSwapIn ( FUECompressedAnimData& CompressedData,
FMemoryReader& MemoryReader
)

 Handles Byte-swapping incoming animation data from a MemoryReader
Public function Virtual void

ByteSwapOut ( FUECompressedAnimData& CompressedData,
FMemoryWriter& MemoryWriter
)

 Handles Byte-swapping outgoing animation data to an array of BYTEs

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