MeWGeometryI Class Reference

Abstract interface to write unstructured mesh geometry. More...

#include <MeshVizXLM/extrmesh/geometry/MeWGeometryI.h>

Inheritance diagram for MeWGeometryI:

Public Member Functions
virtual void	addInterpolatedCoord (const MbVec3d &coord, const MbVec3d &pcoord)=0
	Add a new interpolated node computed by the tessellator and its associated parametric coordinate to the tessellated geometry.
virtual void	addInputCoord (const MbVec3d &coord, size_t nodeId)=0
	Add an input node associated with its index in the input geometry.
virtual void	addCellCenter (const MiCell *cell, const MiGeometryI &geometry)=0
	Add the center of a given cell.
virtual void	addFacetCenter (const MiVolumeCell *cell, size_t facetId, const MiGeometryI &geometry)=0
	Add the center of a facet in the given volume cell.
Public Member Functions inherited from MeXGeometryI
virtual size_t	getSize () const =0
	Returns the number of points in the geometry.
Public Member Functions inherited from MiGeometryI
virtual MbVec3d	getCoord (size_t i) const =0
	Returns the i-th coordinate of this geometry.
Public Member Functions inherited from MiGeometry
virtual	~MiGeometry ()
virtual size_t	getTimeStamp () const =0
	Returns for this geometry a unique time stamp across all geometries in the application.
Public Member Functions inherited from MeXGeometryExplicit
virtual const SoBufferObject *	getBuffer () const =0
	Returns the buffer that stores the geometry of the extracted shape.
Public Member Functions inherited from MeXGeometry
virtual MbVec3d	getMin () const =0
	Returns the minimum value of this set.
virtual MbVec3d	getMax () const =0
	Returns the maximum value of this set.

Additional Inherited Members
Protected Member Functions inherited from MiGeometry
virtual std::ostream &	toStream (std::ostream &s) const
	Performs an output operation on a stream which is returned afterward.

Detailed Description

Abstract interface to write unstructured mesh geometry.

This interface is used by the existing tessellator instances (see MiTessellator) to write into the geometry of the tessellated line, surface and volume meshes. It is designed to allow the application to implement its own tessellator class.

Definition at line 48 of file MeWGeometryI.h.

Member Function Documentation

addCellCenter()

virtual void MeWGeometryI::addCellCenter ( const MiCell *  cell, const MiGeometryI &  geometry  )

pure virtual

Add the center of a given cell.

Parameters

[in]	cell	Given cell.
[in]	geometry	Geometry to used for center computation

addFacetCenter()

virtual void MeWGeometryI::addFacetCenter ( const MiVolumeCell *  cell, size_t  facetId, const MiGeometryI &  geometry  )

pure virtual

Add the center of a facet in the given volume cell.

Parameters

[in]	cell	Given volume cell.
[in]	facetId	Facet id in the given cell.
[in]	geometry	Geometry used for coordinate computation

addInputCoord()

virtual void MeWGeometryI::addInputCoord ( const MbVec3d &  coord, size_t  nodeId  )

pure virtual

Add an input node associated with its index in the input geometry.

Parameters

[in]	coord	Node coordinate.
[in]	nodeId	Node id in the input mesh.

addInterpolatedCoord()

virtual void MeWGeometryI::addInterpolatedCoord ( const MbVec3d &  coord, const MbVec3d &  pcoord  )

pure virtual

Add a new interpolated node computed by the tessellator and its associated parametric coordinate to the tessellated geometry.

Parameters

[in]	coord	Node coordinate.
[in]	pcoord	Parametric coordinate.

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

• MeshVizXLM/extrmesh/geometry/MeWGeometryI.h