parser

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Versions in this module

v0

v0.1.5

Nov 29, 2021

Changes in this version

type FPakInfo

+ CompressionType string

type PakParser

+ func (parser *PakParser) ReadStringNull() string

+ func (parser *PakParser) StartCompression(method uint32)

+ func (parser *PakParser) StopCompression()

+ type PakZlibReader struct

+ Reader io.ReadCloser

+ func (reader *PakZlibReader) Read(b []byte) (n int, err error)

+ func (reader *PakZlibReader) Seek(_ int64, _ int) (ret int64, err error)

v0.1.4

Nov 23, 2021

v0.1.3

Oct 29, 2021

Changes in this version

+ const INDEX_NONE

+ func IsPakKeepFullDirectory() bool

+ type FPakEntryLocation struct

+ Index int32

type PakParser

+ func (parser *PakParser) DecodeFPakEntry(entry *FPakEntry, version uint32)

+ func (parser *PakParser) DecodeLegacyPakEntries(pakIndex *FPakIndex, pakFooter *FPakInfo)

+ func (parser *PakParser) DecodePakEntries(pakIndex *FPakIndex, pakFooter *FPakInfo)

v0.1.2

Aug 24, 2021

v0.1.1

Mar 24, 2021

v0.1.0

Feb 4, 2021

Changes in this version

+ func DecodeBGRA(data []byte, width int32, height int32) image.Image

+ func DecodeDXT1(data []byte, width int32, height int32) image.Image

+ func DecodeDXT3(data []byte, width int32, height int32) image.Image

+ func DecodeDXT5(data []byte, width int32, height int32) image.Image

+ func DecodeFloatRGBA(data []byte, width int32, height int32) image.Image

+ func DecodeG8(data []byte, width int32, height int32) image.Image

+ type FByteBulkData struct

+ Data []byte

+ Header *FByteBulkDataHeader

+ type FByteBulkDataHeader struct

+ BulkDataFlags int32

+ ElementCount int32

+ OffsetInFile int64

+ SizeOnDisk int32

type FObjectExport

+ func (m *FObjectExport) MarshalJSON() ([]byte, error)

type FObjectImport

+ func (m *FObjectImport) MarshalJSON() ([]byte, error)

type FPackageFileSummary

+ func (m *FPackageFileSummary) MarshalJSON() ([]byte, error)

+ type FTexture2DMipMap struct

+ Data *FByteBulkData

+ SizeX int32

+ SizeY int32

+ SizeZ int32

+ type FTexturePlatformData struct

+ FirstMip int32

+ IsVirtual bool

+ Mips []*FTexture2DMipMap

+ NumSlices int32

+ PixelFormat string

+ SizeX int32

+ SizeY int32

type PakParser

+ func (parser *PakParser) ReadFByteBulkData(bulkOffset int64) *FByteBulkData

+ func (parser *PakParser) ReadFByteBulkDataHeader() *FByteBulkDataHeader

+ func (parser *PakParser) ReadFTexture2DMipMap(bulkOffset int64) *FTexture2DMipMap

+ func (parser *PakParser) ReadFTexturePlatformData(bulkOffset int64) *FTexturePlatformData

+ type Texture2D struct

+ Cooked uint32

+ Textures []*FTexturePlatformData

+ func (texture *Texture2D) ToImage() image.Image

v0.0.10

Jun 29, 2020

Changes in this version

+ type FIntVector struct

+ X int32

+ Y int32

+ Z int32

type PakParser

+ func (parser *PakParser) ReadFIntVector() *FIntVector

v0.0.9

Apr 28, 2020

v0.0.8

Apr 28, 2020

Changes in this version

+ func RegisterClassResolver(classType string, resolver ClassResolver)

+ type ClassResolver func(parser *PakParser, export *FObjectExport, size int32, ...) interface

+ type ClassType struct

+ Type string

+ Value interface{}

+ type ExportData struct

+ Data interface{}

+ Properties []*FPropertyTag

+ type FKeyHandle struct

+ Index int32

+ type FMovieSceneFloatChannel struct

+ DefaultValue float32

+ HasDefaultValue bool

+ PostInfinityExtrap uint8

+ PreInfinityExtrap uint8

+ Times []FFrameNumber

+ Values []FMovieSceneFloatValue

type FMovieSceneFloatValue

+ InterpMode uint8

+ Tangent *FMovieSceneTangentData

+ TangentMode uint8

+ Value float32

+ type FMovieSceneTangentData struct

+ ArriveTangent float32

+ ArriveTangentWeight float32

+ LeaveTangent float32

+ LeaveTangentWeight float32

+ TangentWeightMode uint8

type FPackageIndex

+ func (index *FPackageIndex) ClassName() *string

+ func (index *FPackageIndex) ObjectName() *string

type PakExportSet

+ Data *ExportData

type PakParser

+ func (parser *PakParser) ReadClass(export *FObjectExport, size int32, uAsset *FPackageFileSummary) (interface{}, bool)

+ func (parser *PakParser) ReadFKeyHandle() *FKeyHandle

+ func (parser *PakParser) ReadFMovieSceneFloatChannel() *FMovieSceneFloatChannel

+ func (parser *PakParser) ReadFMovieSceneTangentData() *FMovieSceneTangentData

+ func (parser *PakParser) ReadFPropertyTagLoop(uAsset *FPackageFileSummary) []*FPropertyTag

+ func (parser *PakParser) ReadUDataTable(uAsset *FPackageFileSummary) *UDataTable

+ type UDataTable struct

+ Values map[string][]*FPropertyTag

v0.0.7

Mar 7, 2020

Changes in this version

+ func RegisterStructResolver(structType string, resolver StructResolver)

+ type FExpressionInput struct

+ Expression uint32

+ ExpressionName string

+ Mask int32

+ MaskA int32

+ MaskB int32

+ MaskG int32

+ MaskR int32

+ OutputIndex int32

type PakParser

+ func (parser *PakParser) ReadFExpressionInput(names []*FNameEntrySerialized) *FExpressionInput

+ type StructResolver func(parser *PakParser, property *StructProperty, size int32, ...) interface

v0.0.6

Mar 5, 2020

Changes in this version

+ type FBox struct

+ IsValid uint8

+ Max *FVector

+ Min *FVector

+ type FBox2D struct

+ IsValid uint8

+ Max *FVector2D

+ Min *FVector2D

+ type FColor struct

+ A uint8

+ B uint8

+ G uint8

+ R uint8

+ type FFrameNumber struct

+ Value int32

+ type FIntPoint struct

+ X int32

+ Y int32

+ type FLinearColor struct

+ A float32

+ B float32

+ G float32

+ R float32

+ type FMovieSceneEvaluationKey struct

+ SectionIndex uint32

+ SequenceID *FMovieSceneSequenceID

+ TrackIdentifier *FMovieSceneTrackIdentifier

+ type FMovieSceneFloatValue struct

+ InValue float32

+ type FMovieSceneFrameRange struct

+ Value *TRange

+ type FMovieSceneSegmentIdentifier struct

+ IdentifierIndex int32

+ type FMovieSceneSequenceID struct

+ InValue uint32

+ type FMovieSceneTrackIdentifier struct

+ Value uint32

+ type FQuat struct

+ W float32

+ X float32

+ Y float32

+ Z float32

+ type FRichCurveKey struct

+ ArriveTangent float32

+ ArriveTangentWeight float32

+ InterpMode uint8

+ LeaveTangent float32

+ LeaveTangentWeight float32

+ TangentMode uint8

+ TangentWeightMode uint8

+ Time float32

+ type FRotator struct

+ Pitch float32

+ Roll float32

+ Yaw float32

+ type FVector struct

+ X float32

+ Y float32

+ Z float32

+ type FVector2D struct

+ X float32

+ Y float32

+ type FVector4 struct

+ W float32

+ X float32

+ Y float32

+ Z float32

type PakParser

+ func (parser *PakParser) ReadFBox() *FBox

+ func (parser *PakParser) ReadFBox2D() *FBox2D

+ func (parser *PakParser) ReadFColor() *FColor

+ func (parser *PakParser) ReadFFrameNumber() *FFrameNumber

+ func (parser *PakParser) ReadFIntPoint() *FIntPoint

+ func (parser *PakParser) ReadFLinearColor() *FLinearColor

+ func (parser *PakParser) ReadFMovieSceneEvaluationKey() *FMovieSceneEvaluationKey

+ func (parser *PakParser) ReadFMovieSceneFloatValue() *FMovieSceneFloatValue

+ func (parser *PakParser) ReadFMovieSceneFrameRange() *FMovieSceneFrameRange

+ func (parser *PakParser) ReadFMovieSceneSegmentIdentifier() *FMovieSceneSegmentIdentifier

+ func (parser *PakParser) ReadFMovieSceneSequenceID() *FMovieSceneSequenceID

+ func (parser *PakParser) ReadFMovieSceneTrackIdentifier() *FMovieSceneTrackIdentifier

+ func (parser *PakParser) ReadFQuat() *FQuat

+ func (parser *PakParser) ReadFRichCurveKey() *FRichCurveKey

+ func (parser *PakParser) ReadFRotator() *FRotator

+ func (parser *PakParser) ReadFVector() *FVector

+ func (parser *PakParser) ReadFVector2D() *FVector2D

+ func (parser *PakParser) ReadFVector4() *FVector4

+ func (parser *PakParser) ReadStruct(property *StructProperty, size int32, depth int) (interface{}, bool)

+ func (parser *PakParser) ReadTRange(t string) *TRange

+ func (parser *PakParser) ReadTRangeBound(t string) *TRangeBound

+ type StructType struct

+ Type string

+ Value interface{}

+ type TRange struct

+ LowerBound *TRangeBound

+ UpperBound *TRangeBound

+ type TRangeBound struct

+ BoundType uint8

+ Value interface{}

v0.0.5

Feb 25, 2020

Changes in this version

+ type PakParser struct

+ func NewParser(reader PakReader) *PakParser

+ func (parser *PakParser) Parse() *PakFile

+ func (parser *PakParser) Preload(n int32)

+ func (parser *PakParser) ProcessPak(parseFile func(string) bool) ([]*PakEntrySet, *PakFile)

+ func (parser *PakParser) Read(n int32) []byte

+ func (parser *PakParser) ReadFCompressedChunk() *FCompressedChunk

+ func (parser *PakParser) ReadFEngineVersion() *FEngineVersion

+ func (parser *PakParser) ReadFGenerationInfo() *FGenerationInfo

+ func (parser *PakParser) ReadFGuid() *FGuid

+ func (parser *PakParser) ReadFName(names []*FNameEntrySerialized) string

+ func (parser *PakParser) ReadFPackageIndex(imports []*FObjectImport, exports []*FObjectExport) *FPackageIndex

+ func (parser *PakParser) ReadFPackageIndexInt(index int32, imports []*FObjectImport, exports []*FObjectExport) *FPackageIndex

+ func (parser *PakParser) ReadFPropertyTag(uAsset *FPackageFileSummary, readData bool, depth int) *FPropertyTag

+ func (parser *PakParser) ReadFText() *FText

+ func (parser *PakParser) ReadFloat32() float32

+ func (parser *PakParser) ReadInt32() int32

+ func (parser *PakParser) ReadInt64() int64

+ func (parser *PakParser) ReadString() string

+ func (parser *PakParser) ReadTag(size int32, uAsset *FPackageFileSummary, propertyType string, ...) interface{}

+ func (parser *PakParser) ReadUint16() uint16

+ func (parser *PakParser) ReadUint32() uint32

+ func (parser *PakParser) ReadUint64() uint64

+ func (parser *PakParser) Seek(offset int64, whence int) (ret int64, err error)

+ func (parser *PakParser) TrackRead()

+ func (parser *PakParser) UnTrackRead()

v0.0.4

Feb 20, 2020

Changes in this version

+ func RegisterMapPropertyOverride(name string, override *MapProperty)

v0.0.3

Feb 18, 2020

Changes in this version

+ type MapPropertyEntry struct

+ Key interface{}

+ Value interface{}

v0.0.2

Feb 18, 2020

v0.0.1

Feb 18, 2020

Changes in this version

+ func ProcessPak(file PakReader, parseFile func(string) bool) ([]*PakEntrySet, *PakFile)

+ func ReadFName(data []byte, names []*FNameEntrySerialized) (string, uint32)

+ func ReadString(data []byte) (string, uint32)

+ func ReadTag(data []byte, imports []*FObjectImport, exports []*FObjectExport, ...) (interface{}, uint32)

+ type ArrayStructProperty struct

+ InnerTagData *FPropertyTag

+ Properties interface{}

+ type FCompressedChunk struct

+ CompressedOffset int32

+ CompressedSize int32

+ UncompressedOffset int32

+ UncompressedSize int32

+ func ReadFCompressedChunk(data []byte) (*FCompressedChunk, uint32)

+ type FEngineVersion struct

+ Branch string

+ ChangeList uint32

+ Major uint16

+ Minor uint16

+ Patch uint16

+ func ReadFEngineVersion(data []byte) (*FEngineVersion, uint32)

+ type FGenerationInfo struct

+ ExportCount int32

+ NameCount int32

+ func ReadFGenerationInfo(data []byte) (*FGenerationInfo, uint32)

+ type FGuid struct

+ A uint32

+ B uint32

+ C uint32

+ D uint32

+ func ReadFGuid(data []byte) *FGuid

+ type FNameEntrySerialized struct

+ CasePreservingHash uint16

+ Name string

+ NonCasePreservingHash uint16

+ type FObjectExport struct

+ ClassIndex *FPackageIndex

+ CreateBeforeCreateDependencies bool

+ CreateBeforeSerializationDependencies bool

+ FirstExportDependency int32

+ ForcedExport bool

+ IsAsset bool

+ NotAlwaysLoadedForEditorGame bool

+ NotForClient bool

+ NotForServer bool

+ ObjectName string

+ OuterIndex *FPackageIndex

+ PackageFlags uint32

+ PackageGuid *FGuid

+ Save uint32

+ SerialOffset int64

+ SerialSize int64

+ SerializationBeforeCreateDependencies bool

+ SerializationBeforeSerializationDependencies bool

+ SuperIndex *FPackageIndex

+ TemplateIndex *FPackageIndex

+ type FObjectImport struct

+ ClassName string

+ ClassPackage string

+ ObjectName string

+ OuterIndex int32

+ OuterPackage *FPackageIndex

+ type FPackageFileSummary struct

+ AdditionalPackagesToCook []string

+ AssetRegistryDataOffset int32

+ BulkDataStartOffset int32

+ ChunkIds []int32

+ CompatibleWithEngineVersion *FEngineVersion

+ CompressedChunks []*FCompressedChunk

+ CompressionFlags uint32

+ DependsOffset int32

+ ExportOffset int32

+ Exports []*FObjectExport

+ FileVersionLicenseeUE4 int32

+ FileVersionUE4 int32

+ FolderName string

+ GUID *FGuid

+ GatherableTextDataCount int32

+ GatherableTextDataOffset int32

+ Generations []*FGenerationInfo

+ ImportOffset int32

+ Imports []*FObjectImport

+ LegacyFileVersion int32

+ LegacyUE3Version int32

+ NameOffset int32

+ Names []*FNameEntrySerialized

+ PackageFlags uint32

+ PackageSource uint32

+ PreloadDependencyCount int32

+ PreloadDependencyOffset int32

+ Record *FPakEntry

+ SavedByEngineVersion *FEngineVersion

+ SearchableNamesOffset int32

+ StringAssetReferencesCount int32

+ StringAssetReferencesOffset int32

+ Tag int32

+ ThumbnailTableOffset int32

+ TotalHeaderSize int32

+ WorldTileInfoDataOffset int32

+ type FPackageIndex struct

+ Index int32

+ Reference interface{}

+ func ReadFPackageIndex(data []byte, imports []*FObjectImport, exports []*FObjectExport) *FPackageIndex

+ func ReadFPackageIndexInt(index int32, imports []*FObjectImport, exports []*FObjectExport) *FPackageIndex

+ type FPakCompressedBlock struct

+ EndOffset uint64

+ StartOffset uint64

+ type FPakEntry struct

+ CompressionBlockSize uint32

+ CompressionBlocks []*FPakCompressedBlock

+ CompressionMethod uint32

+ DataSHA1Hash []byte

+ FileName string

+ FileOffset uint64

+ FileSize uint64

+ IsEncrypted bool

+ Timestamp uint64

+ UncompressedSize uint64

+ func (record *FPakEntry) ReadUAsset(pak *PakFile, file PakReader) *FPackageFileSummary

+ func (record *FPakEntry) ReadUExp(pak *PakFile, file PakReader, uAsset *FPackageFileSummary) map[*FObjectExport][]*FPropertyTag

+ type FPakIndex struct

+ MountPoint string

+ Records []*FPakEntry

+ type FPakInfo struct

+ IndexOffset uint64

+ IndexSHA1Hash []byte

+ IndexSize uint64

+ Magic uint32

+ Version uint32

+ func (pakInfo *FPakInfo) HeaderSize() uint64

+ type FPropertyTag struct

+ ArrayIndex int32

+ Name string

+ PropertyGuid *FGuid

+ PropertyType string

+ Size int32

+ Tag interface{}

+ TagData interface{}

+ func ReadFPropertyTag(data []byte, imports []*FObjectImport, exports []*FObjectExport, ...) (*FPropertyTag, uint32)

+ type FScriptDelegate struct

+ Name string

+ Object int32

+ type FSoftObjectPath struct

+ AssetPathName string

+ SubPath string

+ type FText struct

+ Flags uint32

+ HistoryType int8

+ Key string

+ Namespace string

+ SourceString string

+ func ReadFText(data []byte) (*FText, uint32)

+ type MapProperty struct

+ KeyType string

+ ValueType string

+ type PakByteReader struct

+ Bytes []byte

+ Offset int64

+ func (reader *PakByteReader) Read(b []byte) (n int, err error)

+ func (reader *PakByteReader) Seek(offset int64, whence int) (ret int64, err error)

+ type PakEntrySet struct

+ ExportRecord *FPakEntry

+ Exports []PakExportSet

+ Summary *FPackageFileSummary

+ type PakExportSet struct

+ Export *FObjectExport

+ Properties []*FPropertyTag

+ type PakFile struct

+ Footer *FPakInfo

+ Index *FPakIndex

+ func Parse(file PakReader) *PakFile

+ type PakReader interface

+ Read func(b []byte) (n int, err error)

+ Seek func(offset int64, whence int) (ret int64, err error)

+ type StructProperty struct

+ Guid *FGuid

+ Type string

+ type UInterfaceProperty struct

+ InterfaceNumber uint32

+ type UObject struct

+ ExportType string

+ Properties []*FPropertyTag

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