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37 #include "vtkCommonDataModelModule.h"
77 int& subId,
double pcoords[3],
78 double& dist2,
double *weights) VTK_OVERRIDE;
80 double *weights) VTK_OVERRIDE;
82 double x[3],
double pcoords[3],
int& subId) VTK_OVERRIDE;
84 void Derivatives(
int subId,
double pcoords[3],
double *values,
85 int dim,
double *derivs) VTK_OVERRIDE;
91 static void InterpolationDerivs(
double pcoords[3],
double derivs[24]);
112 static void InterpolationFunctions(
double pcoords[3],
double weights[8]);
119 static int *GetEdgeArray(
int edgeId);
120 static int *GetFaceArray(
int faceId);
129 void operator=(const
vtkVoxel&) VTK_DELETE_FUNCTION;
represent and manipulate 3D points
void InterpolateDerivs(double pcoords[3], double derivs[24]) override
virtual int CellBoundary(int subId, double pcoords[3], vtkIdList *pts)=0
Given parametric coordinates of a point, return the closest cell boundary, and whether the point is i...
void InterpolateFunctions(double pcoords[3], double weights[8]) override
Compute the interpolation functions/derivatives (aka shape functions/derivatives)
represent and manipulate point attribute data
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
static void InterpolationDerivs(double pcoords[3], double derivs[24])
int GetNumberOfEdges() override
Return the number of edges in the cell.
abstract superclass for arrays of numeric data
virtual void EvaluateLocation(int &subId, double pcoords[3], double x[3], double *weights)=0
Determine global coordinate (x[3]) from subId and parametric coordinates.
int GetNumberOfFaces() override
Return the number of faces in the cell.
cell represents a 1D line
abstract class to specify 3D cell interface
virtual int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts)=0
Generate simplices of proper dimension.
static void InterpolationFunctions(double pcoords[3], double weights[8])
Compute the interpolation functions.
abstract class to specify cell behavior
virtual void Derivatives(int subId, double pcoords[3], double *values, int dim, double *derivs)=0
Compute derivatives given cell subId and parametric coordinates.
represent and manipulate cell attribute data
virtual vtkCell * GetFace(int faceId)=0
Return the face cell from the faceId of the cell.
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
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.
virtual double * GetParametricCoords()
Return a contiguous array of parametric coordinates of the points defining this cell.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual void GetEdgePoints(int edgeId, int *&pts)=0
Get the pair of vertices that define an edge.
a cell that represents an orthogonal quadrilateral
virtual vtkCell * GetEdge(int edgeId)=0
Return the edge cell from the edgeId of the cell.
virtual void GetFacePoints(int faceId, int *&pts)=0
Get the list of vertices that define a face.
int GetCellDimension() override
The topological dimension of the cell.
virtual int EvaluatePosition(double x[3], double *closestPoint, int &subId, double pcoords[3], double &dist2, double *weights)=0
Given a point x[3] return inside(=1), outside(=0) cell, or (-1) computational problem encountered; ev...
virtual int IntersectWithLine(double p1[3], double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId)=0
Intersect with a ray.
a cell that represents a 3D orthogonal parallelepiped