#include <GU_SubDivPacking.h>

Public Member Functions
	GU_SubDivPacking ()
	Default constructor. More...

	GU_SubDivPacking (const GA_AttributeDict &dict)
	Constructor which builds all float attributes for a dictionary. More...

	GU_SubDivPacking (const GU_SubDivPacking &src)
	Copy constructor. More...

	~GU_SubDivPacking ()
	Destructor. More...

GU_SubDivPacking &	operator= (const GU_SubDivPacking &src)
	Assignment operator. More...

void	clear ()
	Clear the packing tables. More...

void	addFloatAttributes (const GA_AttributeDict &dict)
	Add all float attributes from the given dictionary. More...

void	addAttribute (GA_Attribute *atr, bool check_dups, int tuple_size=-1)

template<typename T >
void	packFloats (T *data, GA_Offset off) const
	Pack floats from an object's attributes into a packed buffer. More...

template<typename T >
void	unpackFloats (GA_Offset off, const T *data) const
	Unpack data in the buffer into the object's attributes. More...

int	entries () const
	Number of attributes. More...

int	getCount () const
	Number of floats required for the packed array. More...

const UT_StringArray &	getNames () const

const UT_IntArray &	getOffsets () const

const UT_IntArray &	getSizes () const
	Number of floats for each attribute (in floats, not bytes) More...

int	getPackedOffset (const GA_Attribute *atr) const
	Get the attribute offset (i.e. offset into the packed data) More...

Detailed Description

Definition at line 27 of file GU_SubDivPacking.h.

Constructor & Destructor Documentation

GU_SubDivPacking::GU_SubDivPacking ( )

Default constructor.

GU_SubDivPacking::GU_SubDivPacking ( const GA_AttributeDict & dict )

Constructor which builds all float attributes for a dictionary.

GU_SubDivPacking::GU_SubDivPacking ( const GU_SubDivPacking & src )

Copy constructor.

GU_SubDivPacking::~GU_SubDivPacking ( )

Destructor.

Member Function Documentation

void GU_SubDivPacking::addAttribute	(	GA_Attribute *	atr,
		bool	check_dups,
		int	tuple_size = `-1`
	)

Add a single attribute. If a tuple size is specified, it will override the tuple size fo the attribute. Tuple sizes must be <= the actual attribute tuple size.

void GU_SubDivPacking::addFloatAttributes ( const GA_AttributeDict & dict )

Add all float attributes from the given dictionary.

void GU_SubDivPacking::clear ( )

Clear the packing tables.

int GU_SubDivPacking::entries ( ) const

inline

Number of attributes.

Definition at line 62 of file GU_SubDivPacking.h.

int GU_SubDivPacking::getCount ( ) const

inline

Number of floats required for the packed array.

Definition at line 65 of file GU_SubDivPacking.h.

const UT_StringArray& GU_SubDivPacking::getNames ( ) const

inline

Offset array into the packed array. This is the offset (not the byte-count)

Definition at line 69 of file GU_SubDivPacking.h.

const UT_IntArray& GU_SubDivPacking::getOffsets ( ) const

inline

Offset array into the packed array. This is the offset (not the byte-count)

Definition at line 73 of file GU_SubDivPacking.h.

int GU_SubDivPacking::getPackedOffset ( const GA_Attribute * atr ) const

Get the attribute offset (i.e. offset into the packed data)

const UT_IntArray& GU_SubDivPacking::getSizes ( ) const

inline

Number of floats for each attribute (in floats, not bytes)

Definition at line 76 of file GU_SubDivPacking.h.

GU_SubDivPacking& GU_SubDivPacking::operator= ( const GU_SubDivPacking & src )

Assignment operator.

template<typename T >

void GU_SubDivPacking::packFloats	(	T *	data,
		GA_Offset	off
	)		const

Pack floats from an object's attributes into a packed buffer.

template<typename T >

void GU_SubDivPacking::unpackFloats	(	GA_Offset	off,
		const T *	data
	)		const

Unpack data in the buffer into the object's attributes.

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

GU/GU_SubDivPacking.h

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation