GT_GEOPrimitive::GEOPrimitivePair Class Reference

#include <GT_GEOPrimitive.h>

Public Member Functions
	GEOPrimitivePair ()
	GEOPrimitivePair (const GEO_Primitive *prim)
	GEOPrimitivePair (const GU_ConstDetailHandle &gdh, GA_Index idx)
void	init (const GEO_Primitive *prim)
void	init (const GU_ConstDetailHandle &gdh, GA_Index idx)
void	init (const GU_Detail *gdp, GA_Index idx)
const GEO_Primitive *	primitive () const
template<typename T >
const T *	primitiveAs () const
GA_Index	mapIndex () const
bool	update (const GU_ConstDetailHandle &dtl)
bool	update (const GU_Detail *gdp)

Detailed Description

GT holds onto GU_DetailHandle objects. However, it's possible for a user (SOP) to change the GU_Detail stored in the GU_DetailHandle without changing the GU_DetailHandle. This can leave stale primitive pointers. The GEOPrimitivePair object has a method to refresh the pointer to ensure it remains valid.

Definition at line 44 of file GT_GEOPrimitive.h.

Constructor & Destructor Documentation

GT_GEOPrimitive::GEOPrimitivePair::GEOPrimitivePair ( )

inline

Definition at line 47 of file GT_GEOPrimitive.h.

GT_GEOPrimitive::GEOPrimitivePair::GEOPrimitivePair ( const GEO_Primitive *  prim )

inline

Definition at line 49 of file GT_GEOPrimitive.h.

GT_GEOPrimitive::GEOPrimitivePair::GEOPrimitivePair ( const GU_ConstDetailHandle &  gdh, GA_Index  idx  )

inline

Definition at line 51 of file GT_GEOPrimitive.h.

Member Function Documentation

void GT_GEOPrimitive::GEOPrimitivePair::init

(

const GEO_Primitive *

prim

)

void GT_GEOPrimitive::GEOPrimitivePair::init	(	const GU_ConstDetailHandle &	gdh,
		GA_Index	idx
	)

void GT_GEOPrimitive::GEOPrimitivePair::init	(	const GU_Detail *	gdp,
		GA_Index	idx
	)

GA_Index GT_GEOPrimitive::GEOPrimitivePair::mapIndex ( ) const

inline

Definition at line 67 of file GT_GEOPrimitive.h.

const GEO_Primitive* GT_GEOPrimitive::GEOPrimitivePair::primitive ( ) const

inline

Definition at line 64 of file GT_GEOPrimitive.h.

template<typename T >

const T* GT_GEOPrimitive::GEOPrimitivePair::primitiveAs ( ) const

inline

Definition at line 65 of file GT_GEOPrimitive.h.

bool GT_GEOPrimitive::GEOPrimitivePair::update

(

const GU_ConstDetailHandle &

dtl

)

Reports true if the primitive pointer has changed

bool GT_GEOPrimitive::GEOPrimitivePair::update

(

const GU_Detail *

gdp

)

Reports true if the primitive pointer has changed

---

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

• GT/GT_GEOPrimitive.h