Cell extractor for unstructured line meshes More...
#include <MeshVizXLM/extractors/MiLineCellExtractUnstructured.h>
Public Member Functions | |
virtual | ~MiLineCellExtractUnstructured () |
virtual const MeXPointMeshCurvilinear & | extractPoints (const std::vector< size_t > &cellIndex, double factor, const MiCellFilterI *cellFilter=NULL)=0 |
virtual const MeXPointMeshCurvilinear & | extractPoints (double factor, const MiCellFilterI *cellFilter=NULL)=0 |
virtual const MeXPointMeshCurvilinear & | getPointExtract () const =0 |
Static Public Member Functions | |
static MiLineCellExtractUnstructured * | getNewInstance (const MiLineMeshUnstructured &mesh, bool parallel=true, MiTessellator *tessellator=NULL) |
Extracts a list of cells from an input unstructured line mesh and builds a line mesh or a point mesh containing the extracted cells.
virtual MiLineCellExtractUnstructured::~MiLineCellExtractUnstructured | ( | ) | [inline, virtual] |
virtual const MeXPointMeshCurvilinear& MiLineCellExtractUnstructured::extractPoints | ( | double | factor, | |
const MiCellFilterI * | cellFilter = NULL | |||
) | [pure virtual] |
Creates a point mesh from the points of the line cells of the entire input line mesh.
Cells are scaled according to the given factor.
Shrinking: factor < 1
Expanding: factor > 1
virtual const MeXPointMeshCurvilinear& MiLineCellExtractUnstructured::extractPoints | ( | const std::vector< size_t > & | cellIndex, | |
double | factor, | |||
const MiCellFilterI * | cellFilter = NULL | |||
) | [pure virtual] |
Creates a point mesh from the points of the line cells corresponding to the given indices in the original line mesh.
Cells are scaled according to the given factor.
Shrinking: factor < 1
Expanding: factor > 1
static MiLineCellExtractUnstructured* MiLineCellExtractUnstructured::getNewInstance | ( | const MiLineMeshUnstructured & | mesh, | |
bool | parallel = true , |
|||
MiTessellator * | tessellator = NULL | |||
) | [static] |
Factory method returning a new instance of a class implementing this interface.
mesh | The input mesh | |
parallel | When true, tries to create an extract module using a parallel algorithm to speed up the extraction. | |
tessellator | The tessellator object used for tessellating non linear cells (quadratic,...). |
virtual const MeXPointMeshCurvilinear& MiLineCellExtractUnstructured::getPointExtract | ( | ) | const [pure virtual] |
Returns the result of the extraction as a point mesh.