46 #ifndef vtkRectilinearGridToTetrahedra_h
47 #define vtkRectilinearGridToTetrahedra_h
50 #define VTK_VOXEL_TO_12_TET 12
51 #define VTK_VOXEL_TO_5_TET 5
52 #define VTK_VOXEL_TO_6_TET 6
53 #define VTK_VOXEL_TO_5_AND_12_TET -1
55 #include "vtkFiltersGeneralModule.h"
83 vtkSetMacro(TetraPerCell,
int);
84 vtkGetMacro(TetraPerCell,
int);
104 void SetInput(
const double Extent[3],
const double Spacing[3],
const double tol = 0.001);
108 void SetInput(
const double ExtentX,
const double ExtentY,
const double ExtentZ,
109 const double SpacingX,
const double SpacingY,
const double SpacingZ,
const double tol = 0.001);
146 static int TetrahedralizeVoxel(
153 static inline void TetrahedralizeAddCenterPoint(
vtkIdList* VoxelCorners,
vtkPoints* NodeList);
object to represent cell connectivity
list of point or cell ids
a simple class to control print indentation
represent and manipulate 3D points
create a Tetrahedral mesh from a RectilinearGrid
void SetTetraPerCellTo5And12()
Set the method to divide each cell (voxel) in the RectilinearGrid into tetrahedra.
vtkTypeBool RememberVoxelId
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void SetTetraPerCellTo6()
Set the method to divide each cell (voxel) in the RectilinearGrid into tetrahedra.
void SetInput(const double Extent[3], const double Spacing[3], const double tol=0.001)
This function for convenience for creating a Rectilinear Grid If Spacing does not fit evenly into ext...
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
vtkRectilinearGridToTetrahedra()
static vtkRectilinearGridToTetrahedra * New()
Form 5 Tetrahedra per cube.
void SetTetraPerCellTo5()
Set the method to divide each cell (voxel) in the RectilinearGrid into tetrahedra.
~vtkRectilinearGridToTetrahedra() override=default
void SetTetraPerCellTo12()
Set the method to divide each cell (voxel) in the RectilinearGrid into tetrahedra.
int FillInputPortInformation(int, vtkInformation *) override
Fill the input port information objects for this algorithm.
void SetInput(const double ExtentX, const double ExtentY, const double ExtentZ, const double SpacingX, const double SpacingY, const double SpacingZ, const double tol=0.001)
This version of the function for the wrappers.
a dataset that is topologically regular with variable spacing in the three coordinate directions
dynamic, self-adjusting array of signed char
Superclass for algorithms that produce only unstructured grid as output.
dataset represents arbitrary combinations of all possible cell types
#define VTK_VOXEL_TO_12_TET
#define VTK_VOXEL_TO_5_TET
#define VTK_VOXEL_TO_6_TET
#define VTK_VOXEL_TO_5_AND_12_TET