#include <GT_PackedAlembic.h>

Inheritance diagram for GT_PackedAlembicArchive:

Public Member Functions
	GT_PackedAlembicArchive (const UT_StringHolder &archive_name, const GT_GEODetailListHandle &source_list)

const UT_StringHolder &	archiveName () const

const UT_StringArray &	getAlembicObjects () const

const GA_OffsetArray &	getAlembicOffsets () const

int	getPrimitiveType () const override

void	appendAlembic (GA_Offset alembic_prim_offset)

virtual bool	bucketPrims (const GT_PackedAlembicArchive prev_archive, const GT_RefineParms ref_parms, bool force_update)=0

int	getNumChildPrims () const

const UT_Array < GT_PrimitiveHandle > &	constantShapes () const

const UT_Array < GT_PrimitiveHandle > &	transformShapes () const

const UT_Array < GT_PrimitiveHandle > &	deformShapes () const

const UT_Array < GT_PrimitiveHandle > &	combinedShapes () const

void	enlargeBounds (UT_BoundingBox boxes[], int nsegments) const override

int	getMotionSegments () const override

int64	getMemoryUsage () const override

void	setRefinedSubset (bool reduced_consts, UT_IntArray &const_prims, bool reduced_transforms, UT_IntArray &trans_prims)

bool	hasConstantSubset () const

const UT_IntArray &	getConstantSubset () const

bool	hasTransformSubset () const

const UT_IntArray &	getTransformSubset () const

int64	getAlembicVersion () const

const GU_ConstDetailHandle &	parentDetail () const

bool	updateGeoPrim (const GU_ConstDetailHandle &dtl, const GT_RefineParms &refine) override
	update any cached data for geometry and its attributes More...

void	setPrimIndex (int idx)

int	primIndex () const

Public Member Functions inherited from GT_Primitive
	GT_Primitive ()

	GT_Primitive (const GT_Primitive &src)

virtual	~GT_Primitive ()

virtual const char *	className () const =0

virtual bool	getUniqueID (int64 &id) const

virtual void	enlargeRenderBounds (UT_BoundingBox boxes[], int nsegments) const

virtual void	getVelocityRange (UT_Vector3 &min, UT_Vector3 &max, const UT_StringRef &attribute_name=GA_Names::v) const

virtual bool	refine (GT_Refine &refiner, const GT_RefineParms *parms=NULL) const

const GT_TransformHandle &	getPrimitiveTransform () const

void	setPrimitiveTransform (const GT_TransformHandle &x)
	Set the transform for a the primitive. More...

GT_PrimitiveHandle	clone () const

virtual bool	hasDataArray (const UT_StringRef &name, GT_Owner owner_scope[], int num_owners, GT_Storage storage=NULL, GT_Size tuple_size=NULL) const

void	setStaticGeometry (bool static_geo)
	Return true if the primitive represents geometry at frame 'fr'. More...

bool	isStaticGeometry () const

bool	isFrameInfoAvailable () const

bool	getDataIdHash (int64 &hash, int segment=0, bool cache_data_id=false) const

virtual bool	getTopologyVersion (int64 &version) const
	Returns the topology version for the primitive. More...

GT_DataArrayHandle	findAttribute (const UT_StringRef &name, GT_Owner &owner, int segment) const

void	dumpAttributeLists (const char *label, bool data_too) const
	print out all attribute lists More...

void	dumpPrimitive () const

bool	saveAttributeLists (UT_JSONWriter &w) const

virtual bool	save (UT_JSONWriter &w) const

virtual const GT_ViewportRefineOptions &	viewportRefineOptions () const

GT_PrimitiveHandle	harden () const

GT_PrimitiveHandle	copyTransformed (const GT_TransformHandle &x, bool force=false) const

void	refineCopyTransformFrom (const GT_Primitive &src)

GT_PrimitiveHandle	attributeMerge (const GT_Primitive &src, const UT_StringMMPattern vertex_pattern, const UT_StringMMPattern point_pattern, const UT_StringMMPattern uniform_pattern, const UT_StringMMPattern detail_pattern) const

virtual GT_PrimitiveHandle	doHarden () const

virtual GT_PrimitiveHandle	doSoftCopy () const =0

virtual GT_PrimitiveHandle	doAttributeMerge (const GT_Primitive &src, const UT_StringMMPattern vertex, const UT_StringMMPattern point, const UT_StringMMPattern uniform, const UT_StringMMPattern detail) const
	The virtual implementation of attribute merging. More...

bool	enlargeWidth (UT_BoundingBox boxes[], int nsegments, fpreal defwidth=-1) const

virtual const GT_AttributeListHandle &	getPointAttributes () const

virtual const GT_AttributeListHandle &	getVertexAttributes () const

virtual const GT_AttributeListHandle &	getUniformAttributes () const

virtual const GT_AttributeListHandle &	getDetailAttributes () const

const GT_AttributeListHandle &	getAttributeList (GT_Owner owner) const

virtual const GT_DataArrayHandle &	getVertexList () const

virtual GT_DataArrayHandle	createPointNormals (int segment=0, const UT_StringRef &P=GA_Names::P, bool normalize=true, const fpreal32 *pntdata=NULL, GT_Storage store=GT_STORE_REAL32) const

virtual fpreal	computePerimeter (int seg=0) const

virtual fpreal	computeSurfaceArea (int seg=0) const

virtual fpreal	computeVolume (const UT_Vector3 &ref_P, int seg=0) const

Public Member Functions inherited from UT_IntrusiveRefCounter< GT_Primitive >
SYS_FORCE_INLINE	UT_IntrusiveRefCounter () noexcept
	Default constructor: Sets counter to 0. More...

SYS_FORCE_INLINE	UT_IntrusiveRefCounter (const UT_IntrusiveRefCounter &) noexcept
	Copy constructor: Sets counter to 0. More...

UT_IntrusiveRefCounter &	operator= (const UT_IntrusiveRefCounter &) noexcept
	Assignment operator: Does not modify counter. More...

SYS_FORCE_INLINE uint32	use_count () const noexcept
	Return current counter. More...

SYS_FORCE_INLINE bool	conditionalAddRef () noexcept

Protected Member Functions
virtual bool	archiveMatch (const GT_PackedAlembicArchive *archive) const =0

Protected Member Functions inherited from GT_Primitive
void	enlargeP (UT_BoundingBox &box, const GT_AttributeListHandle &list, int segment) const

void	enlargeP (UT_BoundingBox &B, const GT_DataArrayHandle &P) const
	Convenience method to enlarge a bounding box given a position attribute. More...

void	enlargePw (UT_BoundingBox &B, const GT_DataArrayHandle &P) const

Protected Member Functions inherited from UT_IntrusiveRefCounter< GT_Primitive >
SYS_FORCE_INLINE	~UT_IntrusiveRefCounter ()
	Destructor: Only derived classes can destruct this. More...

Protected Attributes
UT_StringHolder	myName

GT_GEODetailListHandle	myDetailList

UT_StringArray	myAlembicObjects

GA_OffsetArray	myAlembicOffsets

UT_Array< GT_PrimitiveHandle >	myConstShapes

UT_Array< GT_PrimitiveHandle >	myTransformShapes

UT_Array< GT_PrimitiveHandle >	myDeformShapes

UT_Array< GT_PrimitiveHandle >	myCombinedShapes

UT_IntArray	myConstSubset

UT_IntArray	myTransSubset

unsigned	myHasConstSubset: 1

unsigned	myHasTransSubset: 1

int64	myAlembicVersion

int	myPrimIndex

Additional Inherited Members
Static Public Member Functions inherited from GT_Primitive
static int	createPrimitiveTypeId ()

static GT_AttributeListHandle	mergeAttributeLists (bool &changed, const GT_AttributeListHandle &src, const GT_AttributeListHandle &merge, const UT_StringMMPattern pattern, const UT_StringMMPattern alternate=NULL)

static bool	computeVelocityRange (UT_Vector3 &vmin, UT_Vector3 &vmax, const GT_DataArrayHandle &v)

static GT_PrimitiveHandle	refineDetail (const GU_ConstDetailHandle &detail, const GT_RefineParms *parms)

static GT_PrimitiveHandle	refinePrimitive (const GT_PrimitiveHandle &primh, const GT_RefineParms *parms)

static void *	operator new (size_t size)

static void *	operator new (size_t size, void *p)

static void	operator delete (void *p, size_t size)

Detailed Description

Collection class for a single archive's worth of Alembic primitives. This is generally only useful for the viewport.

Definition at line 23 of file GT_PackedAlembic.h.

Constructor & Destructor Documentation

GT_PackedAlembicArchive::GT_PackedAlembicArchive	(	const UT_StringHolder &	archive_name,
		const GT_GEODetailListHandle &	source_list
	)

Member Function Documentation

void GT_PackedAlembicArchive::appendAlembic ( GA_Offset alembic_prim_offset )

inline

Definition at line 37 of file GT_PackedAlembic.h.

virtual bool GT_PackedAlembicArchive::archiveMatch ( const GT_PackedAlembicArchive * archive ) const

protectedpure virtual

const UT_StringHolder& GT_PackedAlembicArchive::archiveName ( ) const

inline

Definition at line 29 of file GT_PackedAlembic.h.

virtual bool GT_PackedAlembicArchive::bucketPrims	(	const GT_PackedAlembicArchive *	prev_archive,
		const GT_RefineParms *	ref_parms,
		bool	force_update
	)

pure virtual

Implemented in GABC_NAMESPACE::GABC_PackedArchive.

const UT_Array<GT_PrimitiveHandle>& GT_PackedAlembicArchive::combinedShapes ( ) const

inline

Definition at line 56 of file GT_PackedAlembic.h.

const UT_Array<GT_PrimitiveHandle>& GT_PackedAlembicArchive::constantShapes ( ) const

inline

Definition at line 50 of file GT_PackedAlembic.h.

const UT_Array<GT_PrimitiveHandle>& GT_PackedAlembicArchive::deformShapes ( ) const

inline

Definition at line 54 of file GT_PackedAlembic.h.

void GT_PackedAlembicArchive::enlargeBounds	(	UT_BoundingBox	boxes[],
		int	nsegments
	)		const

overridevirtual

An array of bounding boxes is passed in. There is a bounding box for each segement. Each bounding box should be enlarged appropriately.

Implements GT_Primitive.

const UT_StringArray& GT_PackedAlembicArchive::getAlembicObjects ( ) const

inline

Definition at line 31 of file GT_PackedAlembic.h.

const GA_OffsetArray& GT_PackedAlembicArchive::getAlembicOffsets ( ) const

inline

Definition at line 32 of file GT_PackedAlembic.h.

int64 GT_PackedAlembicArchive::getAlembicVersion ( ) const

inline

Definition at line 73 of file GT_PackedAlembic.h.

const UT_IntArray& GT_PackedAlembicArchive::getConstantSubset ( ) const

inline

Definition at line 69 of file GT_PackedAlembic.h.

int64 GT_PackedAlembicArchive::getMemoryUsage ( ) const

overridevirtual

Return an approximate memory usage. Since data may be shared, this will always be an over-estimation.

Implements GT_Primitive.

int GT_PackedAlembicArchive::getMotionSegments ( ) const

inlineoverridevirtual

Return the number of motion segments defined on the geometry By default, this simply returns the number of segments on P.

Implements GT_Primitive.

Definition at line 61 of file GT_PackedAlembic.h.

int GT_PackedAlembicArchive::getNumChildPrims ( ) const

inline

Definition at line 44 of file GT_PackedAlembic.h.

int GT_PackedAlembicArchive::getPrimitiveType ( ) const

inlineoverridevirtual

Return the primitive type. By default this returns GT_PRIM_UNDEFINED,

Reimplemented from GT_Primitive.

Definition at line 34 of file GT_PackedAlembic.h.

const UT_IntArray& GT_PackedAlembicArchive::getTransformSubset ( ) const

inline

Definition at line 71 of file GT_PackedAlembic.h.

bool GT_PackedAlembicArchive::hasConstantSubset ( ) const

inline

Definition at line 68 of file GT_PackedAlembic.h.

bool GT_PackedAlembicArchive::hasTransformSubset ( ) const

inline

Definition at line 70 of file GT_PackedAlembic.h.

const GU_ConstDetailHandle& GT_PackedAlembicArchive::parentDetail ( ) const

inline

Definition at line 75 of file GT_PackedAlembic.h.

int GT_PackedAlembicArchive::primIndex ( ) const

inline

Definition at line 81 of file GT_PackedAlembic.h.

void GT_PackedAlembicArchive::setPrimIndex ( int idx )

inline

Definition at line 80 of file GT_PackedAlembic.h.

void GT_PackedAlembicArchive::setRefinedSubset	(	bool	reduced_consts,
		UT_IntArray &	const_prims,
		bool	reduced_transforms,
		UT_IntArray &	trans_prims
	)

const UT_Array<GT_PrimitiveHandle>& GT_PackedAlembicArchive::transformShapes ( ) const

inline

Definition at line 52 of file GT_PackedAlembic.h.

bool GT_PackedAlembicArchive::updateGeoPrim	(	const GU_ConstDetailHandle &	dtl,
		const GT_RefineParms &	parms
	)

overridevirtual

update any cached data for geometry and its attributes

Reimplemented from GT_Primitive.

Member Data Documentation

UT_StringArray GT_PackedAlembicArchive::myAlembicObjects

protected

Definition at line 88 of file GT_PackedAlembic.h.

GA_OffsetArray GT_PackedAlembicArchive::myAlembicOffsets

protected

Definition at line 89 of file GT_PackedAlembic.h.

int64 GT_PackedAlembicArchive::myAlembicVersion

protected

Definition at line 99 of file GT_PackedAlembic.h.

UT_Array<GT_PrimitiveHandle> GT_PackedAlembicArchive::myCombinedShapes

protected

Definition at line 94 of file GT_PackedAlembic.h.

UT_Array<GT_PrimitiveHandle> GT_PackedAlembicArchive::myConstShapes

protected

Definition at line 91 of file GT_PackedAlembic.h.

UT_IntArray GT_PackedAlembicArchive::myConstSubset

protected

Definition at line 95 of file GT_PackedAlembic.h.

UT_Array<GT_PrimitiveHandle> GT_PackedAlembicArchive::myDeformShapes

protected

Definition at line 93 of file GT_PackedAlembic.h.

GT_GEODetailListHandle GT_PackedAlembicArchive::myDetailList

protected

Definition at line 87 of file GT_PackedAlembic.h.

unsigned GT_PackedAlembicArchive::myHasConstSubset

protected

Definition at line 97 of file GT_PackedAlembic.h.

unsigned GT_PackedAlembicArchive::myHasTransSubset

protected

Definition at line 97 of file GT_PackedAlembic.h.

UT_StringHolder GT_PackedAlembicArchive::myName

protected

Definition at line 86 of file GT_PackedAlembic.h.

int GT_PackedAlembicArchive::myPrimIndex

protected

Definition at line 100 of file GT_PackedAlembic.h.

UT_Array<GT_PrimitiveHandle> GT_PackedAlembicArchive::myTransformShapes

protected

Definition at line 92 of file GT_PackedAlembic.h.

UT_IntArray GT_PackedAlembicArchive::myTransSubset

protected

Definition at line 96 of file GT_PackedAlembic.h.

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

GT/GT_PackedAlembic.h

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation