Manages allocation/deletion of temporary vertex/points for a detail. More...

#include <GA_VertexPool.h>

Public Member Functions
bool	isBound () const

GA_Detail &	getDetail ()

bool	isDetailCopied () const

GA_Offset	getVertex (GA_VertexPoolIndex index) const
	Look up the GA_Offset at the given index. More...

GA_Offset	getPoint (GA_VertexPoolIndex index) const

GA_Size	entries () const
	Number of vertices in the vertex pool. More...

void	reserve (GA_Size num_elems)

GA_VertexPoolIndex	appendVertex (GA_Offset pt=GA_INVALID_OFFSET)

void	rewireVertexPoint (GA_VertexPoolIndex index, GA_Offset point)
	Rewire a single vertex to a new point link. More...

void	appendVertices (GA_VertexPoolIndex *buffer, GA_Size nvertex)

GA_VertexPoolIndex	appendPoint ()

void	appendPoints (GA_VertexPoolIndex *buffer, GA_Size nvertex)

void	freeVertex (GA_VertexPoolIndex index)

void	freeVertices (const GA_VertexPoolIndex *list, GA_Size nvertex)
	Free a list of vertices. More...

void	freePoint (GA_VertexPoolIndex index)

void	freePoints (const GA_VertexPoolIndex *list, GA_Size nvertex)
	Free a list of points. Vertices should be free'd before points. More...

const GA_Offset *	array () const

GA_Offset *	array ()

Friends
class	GA_AttributeRefMap

class	ga_VertexPoolProxy

class	GEO_AttributeHandleList

Detailed Description

Manages allocation/deletion of temporary vertex/points for a detail.

This class stores a list of temporary points and vertices for a detail. The class is used by GA_WorkVertexBuffer and is referenced by handle lists.

Definition at line 35 of file GA_VertexPool.h.

Member Function Documentation

GA_VertexPoolIndex GA_VertexPool::appendPoint ( )

Append a single point The method returns the offset in the pool (not the offset in the detail)

void GA_VertexPool::appendPoints	(	GA_VertexPoolIndex *	buffer,
		GA_Size	nvertex
	)

inline

Append nvertex vertices to the pool. The offsets are returned in the buffer provided.

Definition at line 109 of file GA_VertexPool.h.

GA_VertexPoolIndex GA_VertexPool::appendVertex ( GA_Offset pt = GA_INVALID_OFFSET )

Append a single vertex (with an optional point link) The method returns the offset in the pool (not the offset in the detail)

void GA_VertexPool::appendVertices	(	GA_VertexPoolIndex *	buffer,
		GA_Size	nvertex
	)

inline

Append nvertex vertices to the pool. The offsets are returned in the buffer provided.

Definition at line 97 of file GA_VertexPool.h.

const GA_Offset* GA_VertexPool::array ( ) const

inline

Definition at line 138 of file GA_VertexPool.h.

GA_Offset* GA_VertexPool::array ( )

inline

Definition at line 139 of file GA_VertexPool.h.

GA_Size GA_VertexPool::entries ( ) const

inline

Number of vertices in the vertex pool.

Definition at line 81 of file GA_VertexPool.h.

void GA_VertexPool::freePoint ( GA_VertexPoolIndex index )

Free a point. If the index is invalid (i.e. < 0), the free is silently skipped. Vertices should be free'd before points.

void GA_VertexPool::freePoints	(	const GA_VertexPoolIndex *	list,
		GA_Size	nvertex
	)

inline

Free a list of points. Vertices should be free'd before points.

Definition at line 132 of file GA_VertexPool.h.

void GA_VertexPool::freeVertex ( GA_VertexPoolIndex index )

Free a vertex. If the index is invalid (i.e. < 0), the free is silently skipped.

void GA_VertexPool::freeVertices	(	const GA_VertexPoolIndex *	list,
		GA_Size	nvertex
	)

inline

Free a list of vertices.

Definition at line 121 of file GA_VertexPool.h.

GA_Detail& GA_VertexPool::getDetail ( )

inline

Return the detail which holds the temporary vertices/points.

Note: This may not be the same as the detail passed into the constructor.

Definition at line 58 of file GA_VertexPool.h.

GA_Offset GA_VertexPool::getPoint ( GA_VertexPoolIndex index ) const

inline

Definition at line 75 of file GA_VertexPool.h.

GA_Offset GA_VertexPool::getVertex ( GA_VertexPoolIndex index ) const

inline

Look up the GA_Offset at the given index.

Definition at line 71 of file GA_VertexPool.h.

bool GA_VertexPool::isBound ( ) const

inline

Return whether this pool is bound to a detail, and hence available for us.

Definition at line 53 of file GA_VertexPool.h.

bool GA_VertexPool::isDetailCopied ( ) const

inline

If the vertex pool was constructed using a const detail, the pool will have made a copy of the detail and this method will return true.

Definition at line 65 of file GA_VertexPool.h.

void GA_VertexPool::reserve ( GA_Size num_elems )

Reserve memory for the given amount of vertices without changing the number of entries. Only has an effect if num_elems > entries().

void GA_VertexPool::rewireVertexPoint	(	GA_VertexPoolIndex	index,
		GA_Offset	point
	)

Rewire a single vertex to a new point link.

Friends And Related Function Documentation

friend class GA_AttributeRefMap

friend

Definition at line 46 of file GA_VertexPool.h.

friend class ga_VertexPoolProxy

friend

Definition at line 47 of file GA_VertexPool.h.

friend class GEO_AttributeHandleList

friend

Definition at line 48 of file GA_VertexPool.h.

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

GA/GA_VertexPool.h

Public Member Functions

Friends

Detailed Description

Member Function Documentation

Friends And Related Function Documentation