Open Inventor Release 2024.2.0
 
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MeXCell Class Reference

MeshViz Defines an abstract cell of an extracted mesh. More...

#include <MeshVizXLM/extrmesh/cell/MeXCell.h>

+ Inheritance diagram for MeXCell:

Additional Inherited Members

- Public Member Functions inherited from MiCell
virtual ~MiCell ()
 Virtual destructor.
 
virtual size_t getNumNodes () const =0
 Gets the number of nodes.
 
virtual size_t getNodeIndex (size_t node) const =0
 Gets the index (in the mesh) of a node.
 
virtual double getRelativeSize (const MiGeometryI *meshGeometry) const
 Gets the relative size of the cell.
 
virtual void getWeight (const MbVec3d &ipcoord, std::vector< double > &weight) const
 Gets the weights of a point defined by its iso parametric coordinates.
 
virtual MbVec3d getIsoParametricCoord (size_t nodeIndex) const
 Gets the iso parametric coordinates of a cell's node.
 
virtual MbVec3d getCenter (const MiGeometryI &geometry) const
 Gets the center of the cell.
 
virtual bool isPointInsideCell (const MiGeometryI &meshGeometry, const MbVec3d &point, std::vector< double > &weights) const
 Checks if a point is inside or outside a cell.
 
- Protected Member Functions inherited from MiCell
virtual std::ostream & toStream (std::ostream &s) const
 Performs an output operation on a stream which is returned afterward.
 

Detailed Description

MeshViz Defines an abstract cell of an extracted mesh.

A cell is a basic volume, surface or edge element that connects adjacent nodes of a mesh.

The implementation of all the methods of this class must be thread-safe because it might be called concurrently by multiple threads. If the implementation can't be thread-safe, MeshViz XLM must be forced to use only 1 thread. It can be done by calling MiMeshViz::init(1) or MoMeshViz::init(1) or setting the parallel argument to false for each extractor instantiation. For instance by calling MiSkinExtractUnstructured::getNewInstance(&mesh, false);

See also
MeXLineCell
MeXSurfaceCell
MeXVolumeCell

Definition at line 48 of file MeXCell.h.


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