MeWLineTopologyExplicitI Class Reference

Abstract interface to write unstructured line mesh topology. More...

#include <MeshVizXLM/extrmesh/topology/MeWLineTopologyExplicitI.h>

Inheritance diagram for MeWLineTopologyExplicitI:

Public Member Functions
virtual void	addPolyline (size_t numNodes, const size_t *nodeIds)=0
	Add a new tessellated line cell in the topology.
Public Member Functions inherited from MeXLineTopologyExplicitI
virtual const MeXLineCell *	getCell (size_t id) const =0
	Returns a cell of this topology.
Public Member Functions inherited from MiTopologyExplicitI
virtual size_t	getEndNodeId () const =0
	Returns the last node id + 1 used by this topology.
virtual size_t	getBeginNodeId () const
	Returns the first node id used by this topology.
Public Member Functions inherited from MiTopologyI
virtual size_t	getNumCells () const =0
	Returns the number of cells.
virtual bool	isDead (size_t i) const
	Returns true if the cell of index i should be ignored.
Public Member Functions inherited from MiTopology
virtual	~MiTopology ()
virtual size_t	getTimeStamp () const =0
	Returns for this topology a unique time stamp across all topologies in the application.
virtual bool	hasDeadCells () const
	Returns true if the topology contains dead cells.
Public Member Functions inherited from MeXTopologyExplicitI
virtual const SoBufferObject *	getBuffer () const =0
	Returns the buffer that stores the topology of the extracted shape.
Public Member Functions inherited from MeXTopologyI
virtual bool	hasInputCellMapping () const =0
	Returns true if the input cell mapping is available.
virtual size_t	getInputCellIdI (size_t id) const =0
	Returns cell indices (I/J/K) of the input cell containing the extracted cell with the given id.
virtual size_t	getInputCellIdJ (size_t id) const =0
virtual size_t	getInputCellIdK (size_t id) const =0

Additional Inherited Members
Protected Member Functions inherited from MiLineTopologyExplicitI
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 line mesh topology.

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

Definition at line 40 of file MeWLineTopologyExplicitI.h.

Member Function Documentation

addPolyline()

virtual void MeWLineTopologyExplicitI::addPolyline ( size_t  numNodes, const size_t *  nodeIds  )

pure virtual

Add a new tessellated line cell in the topology.

Parameters

[in]	numNodes	Number of nodes in the tessellated line cell.
[in]	nodeIds	List of node ids in the tessellated line cell.

---

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

• MeshVizXLM/extrmesh/topology/MeWLineTopologyExplicitI.h