Logical slice extractor for an hexahedron IJK volume mesh.
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#include <MeshVizXLM/extractors/MiLogicalSliceExtractHexahedronIjk.h>
Logical slice extractor for an hexahedron IJK volume mesh.
See MiLogicalSliceExtractRegular
Definition at line 44 of file MiLogicalSliceExtractHexahedronIjk.h.
◆ ~MiLogicalSliceExtractHexahedronIjk()
virtual MiLogicalSliceExtractHexahedronIjk::~MiLogicalSliceExtractHexahedronIjk |
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◆ extractLogicalSlice()
Builds the topology and geometry of the logical slice at the given cell index along the given axis.
When a cell filter is provided, the returned surface may contain dead cells.
- Parameters
-
axis | the axis along which the extraction will be performed. |
sliceIndex | the cell index along the selected axis to extract. |
upperVertex | extract the upper vertices of the selected cells if true, the lower vertices otherwise. |
cellFilter | the cell filter to be used to accept or reject cells. |
◆ extractScalarSet() [1/2]
Computes a PER_NODE scalar set on the extracted logical slice.
Note : The argument i of the method MiScalardSetI::get(i) refers to the i-th node of the mesh. Thus the binding of the inputSet must be PER_NODE. An exception is thrown otherwise.
- Parameters
-
inputSet | the input scalar set defined on the volume mesh |
- Returns
- the output scalar set defined on the resulting surface mesh
◆ extractScalarSet() [2/2]
Computes a PER_CELL scalar set on the extracted logical slice.
Note : The argument i,j,k of the method MiScalardSetIjk::get(i,j,k) refers to the cell (i,j,k). Thus the binding of the inputSet must be PER_CELL. An exception is thrown otherwise.
- Parameters
-
inputSet | the input scalar set defined on the volume mesh |
- Returns
- the output scalar set defined on the resulting surface mesh
◆ extractVec3Set() [1/2]
Computes a vector set on the extracted logical slice.
Note : The argument i of the method MiVec3dSetI::get(i) refers to the i-th node of the mesh. Thus the binding of the inputSet must be PER_NODE. An exception is thrown otherwise.
- Parameters
-
inputSet | the input vec3 set defined on the volume mesh |
- Returns
- the output scalar set defined on the resulting surface mesh
◆ extractVec3Set() [2/2]
Computes a vector set on the extracted logical slice.
Note : The argument i,j,k of the method MiVec3dSetIjk::get(i,j,k) refers to the cell (i,j,k). Thus the binding of the inputSet must be PER_CELL. An exception is thrown otherwise.
- Parameters
-
inputSet | the input vec3 set defined on the volume mesh |
- Returns
- the output scalar set defined on the resulting surface mesh
◆ getExtract()
Returns the result of the extraction as a mesh.
◆ getNewInstance()
Factory method returning a new instance of a class implementing this abstract class.
- Parameters
-
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,...). |
- Note
- Only some of the extraction algorithms have a parallel implementation.
The documentation for this class was generated from the following file: