#include <BinaryStreamReaderImpl.h>

Inheritance diagram for dna::BinaryStreamReaderImpl:

Collaboration diagram for dna::BinaryStreamReaderImpl:

Public Member Functions
	BinaryStreamReaderImpl (BoundedIOStream stream_, DataLayer layer_, std::uint16_t maxLOD_, std::uint16_t minLOD_, MemoryResource memRes_)

	BinaryStreamReaderImpl (BoundedIOStream stream_, DataLayer layer_, ConstArrayView< std::uint16_t > lods, MemoryResource memRes_)

void	unload (DataLayer layer) override
	Unload all data of the specified layer and all layers dependent on it. More...

void	read () override
	read data from stream into internal structures. More...

bool	isLODConstrained () const

Public Member Functions inherited from dna::ReaderImpl< BinaryStreamReader >
	ReaderImpl (MemoryResource *memRes_)

StringView	getName () const override

Archetype	getArchetype () const override

Gender	getGender () const override

std::uint16_t	getAge () const override

std::uint32_t	getMetaDataCount () const override

StringView	getMetaDataKey (std::uint32_t index) const override

StringView	getMetaDataValue (const char *key) const override

TranslationUnit	getTranslationUnit () const override

RotationUnit	getRotationUnit () const override

CoordinateSystem	getCoordinateSystem () const override

std::uint16_t	getLODCount () const override

std::uint16_t	getDBMaxLOD () const override

StringView	getDBComplexity () const override

StringView	getDBName () const override

std::uint16_t	getGUIControlCount () const override

StringView	getGUIControlName (std::uint16_t index) const override

std::uint16_t	getRawControlCount () const override

StringView	getRawControlName (std::uint16_t index) const override

std::uint16_t	getJointCount () const override

StringView	getJointName (std::uint16_t index) const override

std::uint16_t	getJointIndexListCount () const override

ConstArrayView< std::uint16_t >	getJointIndicesForLOD (std::uint16_t lod) const override

std::uint16_t	getJointParentIndex (std::uint16_t index) const override

std::uint16_t	getBlendShapeChannelCount () const override

StringView	getBlendShapeChannelName (std::uint16_t index) const override

std::uint16_t	getBlendShapeChannelIndexListCount () const override

ConstArrayView< std::uint16_t >	getBlendShapeChannelIndicesForLOD (std::uint16_t lod) const override

std::uint16_t	getAnimatedMapCount () const override

StringView	getAnimatedMapName (std::uint16_t index) const override

std::uint16_t	getAnimatedMapIndexListCount () const override

ConstArrayView< std::uint16_t >	getAnimatedMapIndicesForLOD (std::uint16_t lod) const override

std::uint16_t	getMeshCount () const override

StringView	getMeshName (std::uint16_t index) const override

std::uint16_t	getMeshIndexListCount () const override

ConstArrayView< std::uint16_t >	getMeshIndicesForLOD (std::uint16_t lod) const override

std::uint16_t	getMeshBlendShapeChannelMappingCount () const override

MeshBlendShapeChannelMapping	getMeshBlendShapeChannelMapping (std::uint16_t index) const override

ConstArrayView< std::uint16_t >	getMeshBlendShapeChannelMappingIndicesForLOD (std::uint16_t lod) const override

Vector3	getNeutralJointTranslation (std::uint16_t index) const override

ConstArrayView< float >	getNeutralJointTranslationXs () const override

ConstArrayView< float >	getNeutralJointTranslationYs () const override

ConstArrayView< float >	getNeutralJointTranslationZs () const override

Vector3	getNeutralJointRotation (std::uint16_t index) const override

ConstArrayView< float >	getNeutralJointRotationXs () const override

ConstArrayView< float >	getNeutralJointRotationYs () const override

ConstArrayView< float >	getNeutralJointRotationZs () const override

ConstArrayView< std::uint16_t >	getGUIToRawInputIndices () const override

ConstArrayView< std::uint16_t >	getGUIToRawOutputIndices () const override

ConstArrayView< float >	getGUIToRawFromValues () const override

ConstArrayView< float >	getGUIToRawToValues () const override

ConstArrayView< float >	getGUIToRawSlopeValues () const override

ConstArrayView< float >	getGUIToRawCutValues () const override

std::uint16_t	getPSDCount () const override

ConstArrayView< std::uint16_t >	getPSDRowIndices () const override

ConstArrayView< std::uint16_t >	getPSDColumnIndices () const override

ConstArrayView< float >	getPSDValues () const override

std::uint16_t	getJointRowCount () const override

std::uint16_t	getJointColumnCount () const override

ConstArrayView< std::uint16_t >	getJointVariableAttributeIndices (std::uint16_t lod) const override

std::uint16_t	getJointGroupCount () const override

ConstArrayView< std::uint16_t >	getJointGroupLODs (std::uint16_t jointGroupIndex) const override

ConstArrayView< std::uint16_t >	getJointGroupInputIndices (std::uint16_t jointGroupIndex) const override

ConstArrayView< std::uint16_t >	getJointGroupOutputIndices (std::uint16_t jointGroupIndex) const override

ConstArrayView< float >	getJointGroupValues (std::uint16_t jointGroupIndex) const override

ConstArrayView< std::uint16_t >	getJointGroupJointIndices (std::uint16_t jointGroupIndex) const override

ConstArrayView< std::uint16_t >	getBlendShapeChannelLODs () const override

ConstArrayView< std::uint16_t >	getBlendShapeChannelOutputIndices () const override

ConstArrayView< std::uint16_t >	getBlendShapeChannelInputIndices () const override

ConstArrayView< std::uint16_t >	getAnimatedMapLODs () const override

ConstArrayView< std::uint16_t >	getAnimatedMapInputIndices () const override

ConstArrayView< std::uint16_t >	getAnimatedMapOutputIndices () const override

ConstArrayView< float >	getAnimatedMapFromValues () const override

ConstArrayView< float >	getAnimatedMapToValues () const override

ConstArrayView< float >	getAnimatedMapSlopeValues () const override

ConstArrayView< float >	getAnimatedMapCutValues () const override

std::uint32_t	getVertexPositionCount (std::uint16_t meshIndex) const override

Position	getVertexPosition (std::uint16_t meshIndex, std::uint32_t vertexIndex) const override

ConstArrayView< float >	getVertexPositionXs (std::uint16_t meshIndex) const override

ConstArrayView< float >	getVertexPositionYs (std::uint16_t meshIndex) const override

ConstArrayView< float >	getVertexPositionZs (std::uint16_t meshIndex) const override

std::uint32_t	getVertexTextureCoordinateCount (std::uint16_t meshIndex) const override

TextureCoordinate	getVertexTextureCoordinate (std::uint16_t meshIndex, std::uint32_t textureCoordinateIndex) const override

ConstArrayView< float >	getVertexTextureCoordinateUs (std::uint16_t meshIndex) const override

ConstArrayView< float >	getVertexTextureCoordinateVs (std::uint16_t meshIndex) const override

std::uint32_t	getVertexNormalCount (std::uint16_t meshIndex) const override

Normal	getVertexNormal (std::uint16_t meshIndex, std::uint32_t normalIndex) const override

ConstArrayView< float >	getVertexNormalXs (std::uint16_t meshIndex) const override

ConstArrayView< float >	getVertexNormalYs (std::uint16_t meshIndex) const override

ConstArrayView< float >	getVertexNormalZs (std::uint16_t meshIndex) const override

std::uint32_t	getFaceCount (std::uint16_t meshIndex) const override

ConstArrayView< std::uint32_t >	getFaceVertexLayoutIndices (std::uint16_t meshIndex, std::uint32_t faceIndex) const override

std::uint32_t	getVertexLayoutCount (std::uint16_t meshIndex) const override

VertexLayout	getVertexLayout (std::uint16_t meshIndex, std::uint32_t layoutIndex) const override

ConstArrayView< std::uint32_t >	getVertexLayoutPositionIndices (std::uint16_t meshIndex) const override

ConstArrayView< std::uint32_t >	getVertexLayoutTextureCoordinateIndices (std::uint16_t meshIndex) const override

ConstArrayView< std::uint32_t >	getVertexLayoutNormalIndices (std::uint16_t meshIndex) const override

std::uint16_t	getMaximumInfluencePerVertex (std::uint16_t meshIndex) const override

std::uint32_t	getSkinWeightsCount (std::uint16_t meshIndex) const override

ConstArrayView< float >	getSkinWeightsValues (std::uint16_t meshIndex, std::uint32_t vertexIndex) const override

ConstArrayView< std::uint16_t >	getSkinWeightsJointIndices (std::uint16_t meshIndex, std::uint32_t vertexIndex) const override

std::uint16_t	getBlendShapeTargetCount (std::uint16_t meshIndex) const override

std::uint16_t	getBlendShapeChannelIndex (std::uint16_t meshIndex, std::uint16_t blendShapeTargetIndex) const override

std::uint32_t	getBlendShapeTargetDeltaCount (std::uint16_t meshIndex, std::uint16_t blendShapeTargetIndex) const override

Delta	getBlendShapeTargetDelta (std::uint16_t meshIndex, std::uint16_t blendShapeTargetIndex, std::uint32_t deltaIndex) const override

ConstArrayView< float >	getBlendShapeTargetDeltaXs (std::uint16_t meshIndex, std::uint16_t blendShapeTargetIndex) const override

ConstArrayView< float >	getBlendShapeTargetDeltaYs (std::uint16_t meshIndex, std::uint16_t blendShapeTargetIndex) const override

ConstArrayView< float >	getBlendShapeTargetDeltaZs (std::uint16_t meshIndex, std::uint16_t blendShapeTargetIndex) const override

ConstArrayView< std::uint32_t >	getBlendShapeTargetVertexIndices (std::uint16_t meshIndex, std::uint16_t blendShapeTargetIndex) const override

Public Member Functions inherited from dna::BinaryStreamReader
	~BinaryStreamReader () override

Public Member Functions inherited from dna::StreamReader
	~StreamReader () override

virtual void	read ()=0
	read data from stream into internal structures. More...

Public Member Functions inherited from dna::Reader
	~Reader () override

virtual void	unload (DataLayer layer)=0
	Unload all data of the specified layer and all layers dependent on it. More...

virtual ConstArrayView< std::uint16_t >	getGUIToRawInputIndices () const =0
	Input indices used for mapping gui to raw controls. More...

virtual ConstArrayView< std::uint16_t >	getGUIToRawOutputIndices () const =0
	Output indices used for mapping gui to raw controls. More...

virtual ConstArrayView< float >	getGUIToRawFromValues () const =0
	Filter values(lower-bounds) used to decide whether a particular entry should be evaluated or not during gui to raw control mapping. More...

virtual ConstArrayView< float >	getGUIToRawToValues () const =0
	Filter values(upper-bounds) used to decide whether a particular entry should be evaluated or not during gui to raw control mapping. More...

virtual ConstArrayView< float >	getGUIToRawSlopeValues () const =0
	Computational values(slope/gradient) used for calculating the output value during gui to raw control mapping. More...

virtual ConstArrayView< float >	getGUIToRawCutValues () const =0
	Computational values(vertical intercept) used for calculating the output value during gui to raw control mapping. More...

virtual std::uint16_t	getPSDCount () const =0
	The number of distinct PSD expressions. More...

virtual ConstArrayView< std::uint16_t >	getPSDRowIndices () const =0
	PSD(input) indices. More...

virtual ConstArrayView< std::uint16_t >	getPSDColumnIndices () const =0
	Control(input) indices. More...

virtual ConstArrayView< float >	getPSDValues () const =0
	Weights associated with each PSD row and column pair. More...

virtual std::uint16_t	getJointRowCount () const =0
	Number of rows in the entire, uncompressed joint matrix. More...

virtual std::uint16_t	getJointColumnCount () const =0
	Number of columns in the entire, uncompressed joint matrix. More...

virtual ConstArrayView< std::uint16_t >	getJointVariableAttributeIndices (std::uint16_t lod) const =0
	Joint attribute indices (output indices) for the requested LOD. More...

virtual std::uint16_t	getJointGroupCount () const =0
	Number of joint groups present in the entire joint matrix. More...

virtual ConstArrayView< std::uint16_t >	getJointGroupLODs (std::uint16_t jointGroupIndex) const =0
	Number of rows per each level of detail for the requested joint group. More...

virtual ConstArrayView< std::uint16_t >	getJointGroupInputIndices (std::uint16_t jointGroupIndex) const =0
	Column indices that the requested joint group contains. More...

virtual ConstArrayView< std::uint16_t >	getJointGroupOutputIndices (std::uint16_t jointGroupIndex) const =0
	Row indices that the requested joint group contains. More...

virtual ConstArrayView< float >	getJointGroupValues (std::uint16_t jointGroupIndex) const =0
	Values that the requested joint group contains. More...

virtual ConstArrayView< std::uint16_t >	getJointGroupJointIndices (std::uint16_t jointGroupIndex) const =0
	Joint indices that the requested joint group contains. More...

virtual ConstArrayView< std::uint16_t >	getBlendShapeChannelLODs () const =0
	Input index count per each level of detail for blend shape channels. More...

virtual ConstArrayView< std::uint16_t >	getBlendShapeChannelInputIndices () const =0
	Input indices used to index into the input vector. More...

virtual ConstArrayView< std::uint16_t >	getBlendShapeChannelOutputIndices () const =0
	Output indices specify the positions of blend shape channel output values. More...

virtual ConstArrayView< std::uint16_t >	getAnimatedMapLODs () const =0
	Row count per each level of detail for animated maps. More...

virtual ConstArrayView< std::uint16_t >	getAnimatedMapInputIndices () const =0
	Input indices used to index into the array of input values. More...

virtual ConstArrayView< std::uint16_t >	getAnimatedMapOutputIndices () const =0
	Output indices that specify the computed output value's position. More...

virtual ConstArrayView< float >	getAnimatedMapFromValues () const =0
	Filter values(lower-bounds) used to decide whether a particular entry should be evaluated or not. More...

virtual ConstArrayView< float >	getAnimatedMapToValues () const =0
	Filter values(upper-bounds) used to decide whether a particular entry should be evaluated or not. More...

virtual ConstArrayView< float >	getAnimatedMapSlopeValues () const =0
	Computational values(slope/gradient) used for calculating the output value. More...

virtual ConstArrayView< float >	getAnimatedMapCutValues () const =0
	Computational values(vertical intercept) used for calculating the output value. More...

virtual std::uint16_t	getGUIControlCount () const =0

virtual StringView	getGUIControlName (std::uint16_t index) const =0
	Name of the requested GUI control. More...

virtual std::uint16_t	getRawControlCount () const =0

virtual StringView	getRawControlName (std::uint16_t index) const =0
	Name of the requested raw control. More...

virtual std::uint16_t	getJointCount () const =0

virtual StringView	getJointName (std::uint16_t index) const =0
	Name of the requested joint. More...

virtual std::uint16_t	getJointIndexListCount () const =0
	Number of joint index lists. More...

virtual ConstArrayView< std::uint16_t >	getJointIndicesForLOD (std::uint16_t lod) const =0
	List of joint indices for the specified LOD. More...

virtual std::uint16_t	getJointParentIndex (std::uint16_t index) const =0
	Index of the requested joint's parent. More...

virtual std::uint16_t	getBlendShapeChannelCount () const =0

virtual StringView	getBlendShapeChannelName (std::uint16_t index) const =0
	Name of the requested blend shape channel. More...

virtual std::uint16_t	getBlendShapeChannelIndexListCount () const =0
	Number of blend shape channel index lists. More...

virtual ConstArrayView< std::uint16_t >	getBlendShapeChannelIndicesForLOD (std::uint16_t lod) const =0
	List of blend shape channel indices for the specified LOD. More...

virtual std::uint16_t	getAnimatedMapCount () const =0

virtual StringView	getAnimatedMapName (std::uint16_t index) const =0
	Name of the requested animated map. More...

virtual std::uint16_t	getAnimatedMapIndexListCount () const =0
	Number of animated map index lists. More...

virtual ConstArrayView< std::uint16_t >	getAnimatedMapIndicesForLOD (std::uint16_t lod) const =0
	List of animated map indices for the specified LOD. More...

virtual std::uint16_t	getMeshCount () const =0

virtual StringView	getMeshName (std::uint16_t index) const =0
	Name of the requested mesh. More...

virtual std::uint16_t	getMeshIndexListCount () const =0
	Number of mesh index lists. More...

virtual ConstArrayView< std::uint16_t >	getMeshIndicesForLOD (std::uint16_t lod) const =0
	List of mesh indices for the specified LOD. More...

virtual std::uint16_t	getMeshBlendShapeChannelMappingCount () const =0
	Number of mesh-blend shape channel mapping items. More...

virtual MeshBlendShapeChannelMapping	getMeshBlendShapeChannelMapping (std::uint16_t index) const =0

virtual ConstArrayView< std::uint16_t >	getMeshBlendShapeChannelMappingIndicesForLOD (std::uint16_t lod) const =0
	List of mesh-blend shape channel mapping indices for the specified LOD. More...

virtual Vector3	getNeutralJointTranslation (std::uint16_t index) const =0

virtual ConstArrayView< float >	getNeutralJointTranslationXs () const =0
	List of all translation X values. More...

virtual ConstArrayView< float >	getNeutralJointTranslationYs () const =0
	List of all translation Y values. More...

virtual ConstArrayView< float >	getNeutralJointTranslationZs () const =0
	List of all translation Z values. More...

virtual Vector3	getNeutralJointRotation (std::uint16_t index) const =0

virtual ConstArrayView< float >	getNeutralJointRotationXs () const =0
	List of all rotation X values. More...

virtual ConstArrayView< float >	getNeutralJointRotationYs () const =0
	List of all rotation Y values. More...

virtual ConstArrayView< float >	getNeutralJointRotationZs () const =0
	List of all rotation Z values. More...

virtual StringView	getName () const =0

virtual Archetype	getArchetype () const =0

virtual Gender	getGender () const =0

virtual std::uint16_t	getAge () const =0

virtual std::uint32_t	getMetaDataCount () const =0

virtual StringView	getMetaDataKey (std::uint32_t index) const =0

virtual StringView	getMetaDataValue (const char *key) const =0
	Stored metadata value associated with the given key. More...

virtual TranslationUnit	getTranslationUnit () const =0

virtual RotationUnit	getRotationUnit () const =0

virtual CoordinateSystem	getCoordinateSystem () const =0

virtual std::uint16_t	getLODCount () const =0
	Available levels of detail (e.g. 6 which means the following levels are available: [0,1,2,3,4,5], where 0 is the LOD with the highest details, and 5 is the LOD with lowest details). More...

virtual std::uint16_t	getDBMaxLOD () const =0
	The maximum level of detail stored in the DNA data for this character. More...

virtual StringView	getDBComplexity () const =0
	Name of the input control interface used to drive this character rig. More...

virtual StringView	getDBName () const =0
	Name of the database from which the character originates. More...

virtual std::uint32_t	getVertexPositionCount (std::uint16_t meshIndex) const =0
	Number of vertex positions in the entire mesh. More...

virtual Position	getVertexPosition (std::uint16_t meshIndex, std::uint32_t vertexIndex) const =0

virtual ConstArrayView< float >	getVertexPositionXs (std::uint16_t meshIndex) const =0
	List of all vertex position X values for the referenced mesh. More...

virtual ConstArrayView< float >	getVertexPositionYs (std::uint16_t meshIndex) const =0
	List of all vertex position Y values for the referenced mesh. More...

virtual ConstArrayView< float >	getVertexPositionZs (std::uint16_t meshIndex) const =0
	List of all vertex position Z values for the referenced mesh. More...

virtual std::uint32_t	getVertexTextureCoordinateCount (std::uint16_t meshIndex) const =0
	Number of texture coordinates in the entire mesh. More...

virtual TextureCoordinate	getVertexTextureCoordinate (std::uint16_t meshIndex, std::uint32_t textureCoordinateIndex) const =0

virtual ConstArrayView< float >	getVertexTextureCoordinateUs (std::uint16_t meshIndex) const =0
	List of all texture coordinate U values for the referenced mesh. More...

virtual ConstArrayView< float >	getVertexTextureCoordinateVs (std::uint16_t meshIndex) const =0
	List of all texture coordinate V values for the referenced mesh. More...

virtual std::uint32_t	getVertexNormalCount (std::uint16_t meshIndex) const =0
	Number of vertex normals in the entire mesh. More...

virtual Normal	getVertexNormal (std::uint16_t meshIndex, std::uint32_t normalIndex) const =0

virtual ConstArrayView< float >	getVertexNormalXs (std::uint16_t meshIndex) const =0
	List of all normal X values for the referenced mesh. More...

virtual ConstArrayView< float >	getVertexNormalYs (std::uint16_t meshIndex) const =0
	List of all normal Y value for the referenced meshs. More...

virtual ConstArrayView< float >	getVertexNormalZs (std::uint16_t meshIndex) const =0
	List of all normal Z values for the referenced mesh. More...

virtual std::uint32_t	getVertexLayoutCount (std::uint16_t meshIndex) const =0
	Number of vertex layouts in the entire mesh. More...

virtual VertexLayout	getVertexLayout (std::uint16_t meshIndex, std::uint32_t layoutIndex) const =0
	Vertex layouts contain only attribute indices which can be used to query the actual attributes, such as positions, texture coordinates and normals, which are associated with the vertex. More...

virtual ConstArrayView< std::uint32_t >	getVertexLayoutPositionIndices (std::uint16_t meshIndex) const =0
	Position indices for each vertex of the referenced mesh. More...

virtual ConstArrayView< std::uint32_t >	getVertexLayoutTextureCoordinateIndices (std::uint16_t meshIndex) const =0
	Texture coordinate indices for each vertex of the referenced mesh. More...

virtual ConstArrayView< std::uint32_t >	getVertexLayoutNormalIndices (std::uint16_t meshIndex) const =0
	Normal indices for each vertex of the referenced mesh. More...

virtual std::uint32_t	getFaceCount (std::uint16_t meshIndex) const =0
	Number of faces that belong to the specified mesh. More...

virtual ConstArrayView< std::uint32_t >	getFaceVertexLayoutIndices (std::uint16_t meshIndex, std::uint32_t faceIndex) const =0
	List of vertex layout indices the belong to a face on the specified mesh. More...

virtual std::uint16_t	getMaximumInfluencePerVertex (std::uint16_t meshIndex) const =0
	The maximum number of joints that may influence any single vertex. More...

virtual std::uint32_t	getSkinWeightsCount (std::uint16_t meshIndex) const =0
	Number of skin weights associated with the specified mesh. More...

virtual ConstArrayView< float >	getSkinWeightsValues (std::uint16_t meshIndex, std::uint32_t vertexIndex) const =0
	List of skin weights influencing the requested vertex. More...

virtual ConstArrayView< std::uint16_t >	getSkinWeightsJointIndices (std::uint16_t meshIndex, std::uint32_t vertexIndex) const =0
	List of joint indices associated with each skin weight for the specified vertex. More...

virtual std::uint16_t	getBlendShapeTargetCount (std::uint16_t meshIndex) const =0
	Number of blend shapes that belong to the specified mesh. More...

virtual std::uint16_t	getBlendShapeChannelIndex (std::uint16_t meshIndex, std::uint16_t blendShapeTargetIndex) const =0
	The matching blend shape channel index of the requested blend shape target. More...

virtual std::uint32_t	getBlendShapeTargetDeltaCount (std::uint16_t meshIndex, std::uint16_t blendShapeTargetIndex) const =0
	Number of deltas that belong to the specified blend shape. More...

virtual Delta	getBlendShapeTargetDelta (std::uint16_t meshIndex, std::uint16_t blendShapeTargetIndex, std::uint32_t deltaIndex) const =0
	List of deltas for each affected vertex. More...

virtual ConstArrayView< float >	getBlendShapeTargetDeltaXs (std::uint16_t meshIndex, std::uint16_t blendShapeTargetIndex) const =0
	List of all delta X values for the referenced blend shape target. More...

virtual ConstArrayView< float >	getBlendShapeTargetDeltaYs (std::uint16_t meshIndex, std::uint16_t blendShapeTargetIndex) const =0
	List of all delta Y values for the referenced blend shape target. More...

virtual ConstArrayView< float >	getBlendShapeTargetDeltaZs (std::uint16_t meshIndex, std::uint16_t blendShapeTargetIndex) const =0
	List of all delta Z values for the referenced blend shape target. More...

virtual ConstArrayView< std::uint32_t >	getBlendShapeTargetVertexIndices (std::uint16_t meshIndex, std::uint16_t blendShapeTargetIndex) const =0
	Vertex position indices affected by the referenced blend shape target. More...

Public Member Functions inherited from dna::BaseImpl
MemoryResource *	getMemoryResource ()

Private Attributes
BoundedIOStream *	stream

FilteredInputArchive	archive

bool	lodConstrained

Static Private Attributes
static sc::StatusProvider	status {SignatureMismatchError, VersionMismatchError, InvalidDataError}

Additional Inherited Members
Static Public Member Functions inherited from dna::BinaryStreamReader
static BinaryStreamReader *	create (BoundedIOStream stream, DataLayer layer=DataLayer::All, std::uint16_t maxLOD=0u, MemoryResource memRes=nullptr)
	Factory method for creation of BinaryStreamReader. More...

static BinaryStreamReader *	create (BoundedIOStream stream, DataLayer layer, std::uint16_t maxLOD, std::uint16_t minLOD, MemoryResource memRes=nullptr)
	Factory method for creation of BinaryStreamReader. More...

static BinaryStreamReader *	create (BoundedIOStream stream, DataLayer layer, std::uint16_t lods, std::uint16_t lodCount, MemoryResource *memRes=nullptr)
	Factory method for creation of BinaryStreamReader. More...

static void	destroy (BinaryStreamReader *instance)
	Method for freeing a BinaryStreamReader instance. More...

Static Public Attributes inherited from dna::StreamReader
static const sc::StatusCode	SignatureMismatchError {200, "DNA signature mismatched, expected %.3s, got %.3s"}

static const sc::StatusCode	VersionMismatchError {201, "DNA version mismatched, expected %hu.%hu, got %hu.%hu"}

static const sc::StatusCode	InvalidDataError {202, "Invalid data in DNA"}

Protected Member Functions inherited from dna::BehaviorReader
virtual	~BehaviorReader ()

Protected Member Functions inherited from dna::DefinitionReader
virtual	~DefinitionReader ()

Protected Member Functions inherited from dna::DescriptorReader
virtual	~DescriptorReader ()

Protected Member Functions inherited from dna::GeometryReader
virtual	~GeometryReader ()

Protected Member Functions inherited from dna::BaseImpl
	BaseImpl (MemoryResource *memRes_)

	~BaseImpl ()=default

	BaseImpl (const BaseImpl &)=delete

BaseImpl &	operator= (const BaseImpl &)=delete

	BaseImpl (BaseImpl &&rhs)=delete

BaseImpl &	operator= (BaseImpl &&)=delete

Protected Attributes inherited from dna::ReaderImpl< BinaryStreamReader >
DenormalizedData< BinaryStreamReader >	cache

Protected Attributes inherited from dna::BaseImpl
MemoryResource *	memRes

DNA	dna

Constructor & Destructor Documentation

◆ BinaryStreamReaderImpl() [1/2]

dna::BinaryStreamReaderImpl::BinaryStreamReaderImpl	(	BoundedIOStream *	stream_,
		DataLayer	layer_,
		std::uint16_t	maxLOD_,
		std::uint16_t	minLOD_,
		MemoryResource *	memRes_
	)

                                                                        :
    BaseImpl{memRes_},
    ReaderImpl{memRes_},
    stream{stream_},
    archive{stream_, layer_, maxLOD_, minLOD_, memRes_},
    lodConstrained{(maxLOD_ != LODLimits::max()) || (minLOD_ != LODLimits::min())} {
}

◆ BinaryStreamReaderImpl() [2/2]

dna::BinaryStreamReaderImpl::BinaryStreamReaderImpl	(	BoundedIOStream *	stream_,
		DataLayer	layer_,
		ConstArrayView< std::uint16_t >	lods,
		MemoryResource *	memRes_
	)

                                                                        :
    BaseImpl{memRes_},
    ReaderImpl{memRes_},
    stream{stream_},
    archive{stream_, layer_, lods_, memRes_},
    lodConstrained{true} {
}

Member Function Documentation

◆ isLODConstrained()

bool dna::BinaryStreamReaderImpl::isLODConstrained ( ) const

                                                    {
    return lodConstrained;
}

References lodConstrained.

◆ read()

void dna::BinaryStreamReaderImpl::read ( )

overridevirtual

read data from stream into internal structures.

Implements dna::StreamReader.

                                  {
    // Due to possible usage of custom stream implementations, the status actually must be cleared at this point
    // as external streams do not have access to the status reset API
    status.reset();
 
    trio::StreamScope scope{stream};
    if (!sc::Status::isOk()) {
        return;
    }
 
    archive >> dna;
    if (!sc::Status::isOk()) {
        return;
    }
 
    if (!dna.signature.matches()) {
        status.set(SignatureMismatchError, dna.signature.value.expected.data(), dna.signature.value.got.data());
        return;
    }
    if (!dna.version.matches()) {
        status.set(VersionMismatchError,
                   dna.version.generation.expected,
                   dna.version.version.expected,
                   dna.version.generation.got,
                   dna.version.version.got);
        return;
    }
}

References archive, dna::BaseImpl::dna, sc::Status::isOk(), sc::StatusProvider::reset(), sc::StatusProvider::set(), dna::StreamReader::SignatureMismatchError, status, stream, and dna::StreamReader::VersionMismatchError.

◆ unload()

void dna::BinaryStreamReaderImpl::unload ( DataLayer layer )

overridevirtual

Unload all data of the specified layer and all layers dependent on it.

Parameters

layer Layer which data should be unloaded.

Implements dna::Reader.

                                                   {
    if ((layer == DataLayer::All) ||
        (layer == DataLayer::AllWithoutBlendShapes) ||
        (layer == DataLayer::Descriptor)) {
        dna = DNA{memRes};
    } else if ((layer == DataLayer::Geometry) || (layer == DataLayer::GeometryWithoutBlendShapes)) {
        dna.unloadGeometry();
    } else if (layer == DataLayer::Behavior) {
        dna.unloadBehavior();
    } else if (layer == DataLayer::Definition) {
        dna.unloadGeometry();
        dna.unloadBehavior();
        dna.unloadDefinition();
    }
}

References dna::All, dna::AllWithoutBlendShapes, dna::Behavior, dna::Definition, dna::Descriptor, dna::Geometry, dna::GeometryWithoutBlendShapes, and dna::BaseImpl::memRes.

Member Data Documentation

◆ archive

FilteredInputArchive dna::BinaryStreamReaderImpl::archive

private

Referenced by read().

◆ lodConstrained

bool dna::BinaryStreamReaderImpl::lodConstrained

private

Referenced by isLODConstrained().

◆ status

sc::StatusProvider dna::BinaryStreamReaderImpl::status {SignatureMismatchError, VersionMismatchError, InvalidDataError}

staticprivate

Referenced by read().

◆ stream

BoundedIOStream* dna::BinaryStreamReaderImpl::stream

private

Referenced by read().

The documentation for this class was generated from the following files:

Public Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ BinaryStreamReaderImpl() [1/2]

◆ BinaryStreamReaderImpl() [2/2]

Member Function Documentation

◆ isLODConstrained()

◆ read()

◆ unload()

Member Data Documentation

◆ archive

◆ lodConstrained

◆ status

◆ stream