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37 #ifndef vtkQuadraticHexahedron_h
38 #define vtkQuadraticHexahedron_h
40 #include "vtkCommonDataModelModule.h"
75 int& subId,
double pcoords[3],
76 double& dist2,
double *weights) VTK_OVERRIDE;
78 double *weights) VTK_OVERRIDE;
80 void Derivatives(
int subId,
double pcoords[3],
double *values,
81 int dim,
double *derivs) VTK_OVERRIDE;
93 int insideOut) VTK_OVERRIDE;
99 int IntersectWithLine(
double p1[3],
double p2[3],
double tol,
double& t,
100 double x[3],
double pcoords[3],
int& subId) VTK_OVERRIDE;
106 static
void InterpolationFunctions(
double pcoords[3],
double weights[20]);
110 static
void InterpolationDerivs(
double pcoords[3],
double derivs[60]);
116 void InterpolateFunctions(
double pcoords[3],
double weights[20]) VTK_OVERRIDE
represent and manipulate 3D points
void InterpolateDerivs(double pcoords[3], double derivs[60]) override
a cell that represents a linear 3D hexahedron
represent and manipulate point attribute data
static void InterpolationDerivs(double pcoords[3], double derivs[60])
static void InterpolationFunctions(double pcoords[3], double weights[20])
vtkCell * GetFace(int) override
Return the face cell from the faceId of the cell.
void EvaluateLocation(int &subId, double pcoords[3], double x[3], double *weights) override
Determine global coordinate (x[3]) from subId and parametric coordinates.
cell represents a parabolic, 20-node isoparametric hexahedron
abstract superclass for arrays of numeric data
static int * GetEdgeArray(int edgeId)
Return the ids of the vertices defining edge/face (edgeId/‘faceId’).
cell represents a parabolic, 8-node isoparametric quad
int GetNumberOfFaces() override
Return the number of faces in the cell.
void Derivatives(int subId, double pcoords[3], double *values, int dim, double *derivs) override
Compute derivatives given cell subId and parametric coordinates.
~vtkQuadraticHexahedron() override
int EvaluatePosition(double x[3], double *closestPoint, 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...
int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts) override
Generate simplices of proper dimension.
vtkCell * GetEdge(int) override
Return the edge cell from the edgeId of the cell.
abstract class to specify cell behavior
represent and manipulate cell attribute data
double * GetParametricCoords() override
Return a contiguous array of parametric coordinates of the points defining this 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
int CellBoundary(int subId, double pcoords[3], vtkIdList *pts) override
Given parametric coordinates of a point, return the closest cell boundary, and whether the point is i...
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.
abstract superclass for non-linear cells
static vtkQuadraticHexahedron * New()
int GetCellDimension() override
Return the topological dimensional of the cell (0,1,2, or 3).
void JacobianInverse(double pcoords[3], double **inverse, double derivs[60])
Given parametric coordinates compute inverse Jacobian transformation matrix.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
dynamic, self-adjusting array of double
@ VTK_QUADRATIC_HEXAHEDRON
int GetCellType() override
Implement the vtkCell API.
cell represents a parabolic, isoparametric edge
int GetNumberOfEdges() override
Return the number of edges in the cell.
static int * GetFaceArray(int faceId)