OdGeTess2::OptimizedHolder Class Reference

#include <GeTess2.h>

Inheritance diagram for OdGeTess2::OptimizedHolder:

Public Member Functions
	OptimizedHolder (OdUInt32 nPreAllocVertexes, OdUInt32 nPreAllocContours)
virtual Vertex *	newVertex () ODRX_OVERRIDE
virtual void	deleteVertex (Vertex *pVx) ODRX_OVERRIDE
virtual Contour *	newContour () ODRX_OVERRIDE
virtual void	deleteContour (Contour *) ODRX_OVERRIDE
	~OptimizedHolder ()

Detailed Description

This class is an optimized memory holder for management of contours and vertex memory.

Remarks

This class represents a memory manager for elements that take part in the tessellation process. It allocates memory for growing arrays in blocks and does not relocate memory as std::vector, for example. This approach increases performance and reduces the time required to tessellate contours.

FOR INTERNAL USE.

Corresponding C++ library: TD_Ge

<group OdGe_Classes>

Definition at line 152 of file GeTess2.h.

Constructor & Destructor Documentation

OptimizedHolder()

OdGeTess2::OptimizedHolder::OptimizedHolder	(	OdUInt32	nPreAllocVertexes,
		OdUInt32	nPreAllocContours
	)

Constructor for objects of the OptimizedHolder class.

Parameters

nPreAllocVertexes	[in] Number of vertices for which memory needs to be allocated.
nPreAllocContours	[in] Number of contours for which memory needs to be allocated.

Remarks

Constructs an object with the defined number of elements for which memory should be allocated.

~OptimizedHolder()

OdGeTess2::OptimizedHolder::~OptimizedHolder

(

)

Destructor for objects of the OptimizedHolder class.

Member Function Documentation

deleteContour()

virtual void OdGeTess2::OptimizedHolder::deleteContour ( Contour *  )

virtual

Frees memory of a specified contour.

Remarks

Currently not implemented.

deleteVertex()

virtual void OdGeTess2::OptimizedHolder::deleteVertex ( Vertex *  pVx )

virtual

Frees memory of a specified vertex.

Parameters

pVx	[in] A pointer to a vertex that should be deleted.

Remarks

Currently not implemented.

newContour()

virtual Contour * OdGeTess2::OptimizedHolder::newContour ( )

virtual

Allocates memory for a new contour.

newVertex()

virtual Vertex * OdGeTess2::OptimizedHolder::newVertex ( )

virtual

Allocates memory for a new vertex.

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

• GeTess2.h