Specify range of elements (vertex, primitive) that reference a point. More...

#include <GA_RTIPointRef.h>

Inheritance diagram for GA_RTIPointRef:

Public Member Functions
	GA_RTIPointRef (const GA_Detail &geo, GA_Offset point, GA_AttributeOwner owner)

	GA_RTIPointRef (const GA_RTIPointRef &i)
	Copy constructor. More...

	~GA_RTIPointRef () override
	Destructor. More...

bool	isValid () const
	Point iterators may not work unless the topological attributes exist. More...


GA_RangeTypeInterface *	copy () const override

bool	isSplittable () const override

bool	isEmpty () const override

GA_Size	getMaxEntries () const override

GA_Size	getEntries () const override

bool	split (GA_RangeTypeInterface *list[2]) const override

bool	isEqual (const GA_RangeTypeInterface &src) const override

void	iterateCopy (GA_IteratorState &dest, const GA_IteratorState &src) const override

GA_Size	getPageCount () const override

bool	getPageElementRange (GA_Range &, GA_Size, GA_Size) const override

GA_Offset	getFirstOffsetInPage (GA_Size) const override

Public Member Functions inherited from GA_RTISingle
	GA_RTISingle (const GA_IndexMap &list)

	GA_RTISingle (const GA_RTISingle &other)

	~GA_RTISingle () override

void	iterateRewind (GA_IteratorState &state, GA_Offset &start, GA_Offset &end) const override

void	iterateNext (GA_IteratorState &state, GA_Offset &start, GA_Offset &end) const override

Public Member Functions inherited from GA_RangeTypeInterface
	GA_RangeTypeInterface (const GA_IndexMap &list)

	GA_RangeTypeInterface (const GA_RangeTypeInterface &other)

virtual	~GA_RangeTypeInterface ()

GA_AttributeOwner	getOwner () const
	Query type of element. More...

bool	is_divisible () const
	Convenience method to test whether the range is divisible. More...

bool	splitIntoRanges (GA_Range &r1, GA_Range &r2) const
	Split into two existing ranges. More...

virtual bool	isOrdered () const
	Query if the RTI is ordered according to the index. More...

virtual bool	areTraversalDeletionsSafe () const

virtual bool	canContainDuplicates () const

virtual const GA_RangeMemberQuery *	allocMemberQuery () const

const GA_IndexMap &	getIndexMap () const
	Accessor for the index map. More...

bool	operator== (const GA_RangeTypeInterface &src) const

virtual void	iterateCreate (GA_IteratorState &state) const

virtual void	iterateDestroy (GA_IteratorState &state) const

void	incref () const

void	decref () const

Additional Inherited Members
Static Public Member Functions inherited from GA_RangeTypeInterface
static void *	operator new (size_t size, void *p)

static void *	operator new (size_t size)

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


Protected Member Functions inherited from GA_RangeTypeInterface
bool	getPageElementRangeNonSplittable () const
	Method which can be called for getPageElementRange() More...

GA_Offset	getFirstOffsetInPageNonSplittable () const
	Method which can be called for getFirstOffsetInPage() More...

GA_Size	computeEntries () const
	This method creates an iterator and counts the entries. More...

Detailed Description

Specify range of elements (vertex, primitive) that reference a point.

This specifies a range of elements which reference a given point. For example, the range of all vertices which reference a point or the range of all primitives which reference a point.

Definition at line 40 of file GA_RTIPointRef.h.

Constructor & Destructor Documentation

GA_RTIPointRef::GA_RTIPointRef	(	const GA_Detail &	geo,
		GA_Offset	point,
		GA_AttributeOwner	owner
	)

Define the range. The owner parameter defines what type elements are in the range. This should be either GA_ATTRIB_VERTEX or GA_ATTRIB_PRIMITIVE. The point parameter specifies the point of interest. The geo parameter specifies the source ot the geometry. For example, to iterate over all the vertices which reference point 32

GA_RTIPointRef(geo, 32, GA_ATTRIB_VERTEX);

GA_RTIPointRef::GA_RTIPointRef ( const GA_RTIPointRef & i )

Copy constructor.

GA_RTIPointRef::~GA_RTIPointRef ( )

override

Destructor.