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40 #include "vtkCommonDataModelModule.h"
81 int& subId,
double pcoords[3],
82 double& dist2,
double weights[])
override;
84 double *weights)
override;
86 double x[3],
double pcoords[3],
int& subId)
override;
88 void Derivatives(
int subId,
const double pcoords[3],
const double *values,
89 int dim,
double *derivs)
override;
157 pcoords[0] = pcoords[1] = 0.4;
represent and manipulate 3D points
static int * GetFaceArray(int faceId)
void Derivatives(int subId, const double pcoords[3], const double *values, int dim, double *derivs) override
Compute derivatives given cell subId and parametric coordinates.
void GetEdgePoints(int edgeId, int *&pts) override
See vtkCell3D API for description of these methods.
void EvaluateLocation(int &subId, const double pcoords[3], double x[3], double *weights) override
Determine global coordinate (x[3]) from subId and parametric coordinates.
represent and manipulate point attribute data
int GetCellType() override
See the vtkCell API for descriptions of these methods.
void InterpolateDerivs(const double pcoords[3], double derivs[15]) override
static vtkPyramid * New()
static int * GetEdgeArray(int edgeId)
Return the ids of the vertices defining edge/face (edgeId/‘faceId’).
vtkCell * GetEdge(int edgeId) override
Return the edge cell from the edgeId of the cell.
vtkCell * GetFace(int faceId) override
Return the face cell from the faceId of the cell.
int GetNumberOfFaces() override
Return the number of faces in the cell.
static void InterpolationDerivs(const double pcoords[3], double derivs[15])
a 3D cell that represents a linear pyramid
abstract superclass for arrays of numeric data
cell represents a 1D line
int GetParametricCenter(double pcoords[3]) override
Return the center of the pyramid in parametric coordinates.
int CellBoundary(int subId, const double pcoords[3], vtkIdList *pts) override
Given parametric coordinates of a point, return the closest cell boundary, and whether the point is i...
static void InterpolationFunctions(const double pcoords[3], double weights[5])
abstract class to specify 3D cell interface
void Contour(double value, vtkDataArray *cellScalars, vtkIncrementalPointLocator *locator, vtkCellArray *verts, vtkCellArray *lines, vtkCellArray *polys, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd) override
Generate contouring primitives.
#define VTK_SIZEHINT(...)
int IntersectWithLine(const double p1[3], const double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId) override
Intersect with a ray.
abstract class to specify cell behavior
represent and manipulate cell attribute data
a simple class to control print indentation
object to represent cell connectivity
Abstract class in support of both point location and point insertion.
list of point or cell ids
int EvaluatePosition(const double x[3], double closestPoint[3], int &subId, double pcoords[3], double &dist2, double weights[]) override
Given a point x[3] return inside(=1), outside(=0) cell, or (-1) computational problem encountered; ev...
a cell that represents a triangle
int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts) override
Generate simplices of proper dimension.
int GetCellDimension() override
The topological dimension of the cell.
void InterpolateFunctions(const double pcoords[3], double weights[5]) override
Compute the interpolation functions/derivatives (aka shape functions/derivatives)
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual int GetParametricCenter(double pcoords[3])
Return center of the cell in parametric coordinates.
dataset represents arbitrary combinations of all possible cell types
void GetFacePoints(int faceId, int *&pts) override
Get the list of vertices that define a face.
int JacobianInverse(const double pcoords[3], double **inverse, double derivs[15])
static int * GetTriangleCases(int caseId)
Return the case table for table-based isocontouring (aka marching cubes style implementations).
int GetNumberOfEdges() override
Return the number of edges in the cell.
a cell that represents a 2D quadrilateral
double * GetParametricCoords() override
Return a contiguous array of parametric coordinates of the points defining this cell.