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36 #ifndef vtkQuadraticQuad_h
37 #define vtkQuadraticQuad_h
39 #include "vtkCommonDataModelModule.h"
73 int& subId,
double pcoords[3],
74 double& dist2,
double weights[])
override;
76 double *weights)
override;
78 void Derivatives(
int subId,
const double pcoords[3],
const double *values,
79 int dim,
double *derivs)
override;
90 int insideOut)
override;
97 double x[3],
double pcoords[3],
int& subId)
override;
153 pcoords[0] = pcoords[1] = 0.5;
represent and manipulate 3D points
vtkCell * GetEdge(int) override
Return the edge cell from the edgeId of the cell.
vtkDoubleArray * CellScalars
represent and manipulate point attribute data
static vtkQuadraticQuad * New()
int GetParametricCenter(double pcoords[3]) override
Return the center of the pyramid in parametric coordinates.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void InterpolateFunctions(const double pcoords[3], double weights[8]) override
Compute the interpolation functions/derivatives (aka shape functions/derivatives)
int GetCellType() override
Implement the vtkCell API.
static void InterpolationDerivs(const double pcoords[3], double derivs[16])
abstract superclass for arrays of numeric data
cell represents a parabolic, 8-node isoparametric quad
void InterpolateDerivs(const double pcoords[3], double derivs[16]) override
static void InterpolationFunctions(const double pcoords[3], double weights[8])
int GetNumberOfFaces() override
Return the number of faces in the cell.
int IntersectWithLine(const double p1[3], const double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId) override
Line-edge intersection.
abstract class to specify cell behavior
represent and manipulate cell attribute data
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...
a simple class to control print indentation
void Derivatives(int subId, const double pcoords[3], const double *values, int dim, double *derivs) override
Compute derivatives given cell subId and parametric coordinates.
object to represent cell connectivity
int GetNumberOfEdges() override
Return the number of edges in the cell.
Abstract class in support of both point location and point insertion.
list of point or cell ids
void InterpolateAttributes(vtkPointData *inPd, vtkCellData *inCd, vtkIdType cellId, vtkDataArray *cellScalars)
void EvaluateLocation(int &subId, const double pcoords[3], double x[3], double *weights) override
Determine global coordinate (x[3]) from subId and parametric coordinates.
double * GetParametricCoords() override
Return a contiguous array of parametric coordinates of the points defining this cell.
~vtkQuadraticQuad() override
abstract superclass for non-linear cells
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...
int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts) override
Generate simplices of proper dimension.
virtual int GetParametricCenter(double pcoords[3])
Return center of the cell in parametric coordinates.
dynamic, self-adjusting array of double
void Clip(double value, vtkDataArray *cellScalars, vtkIncrementalPointLocator *locator, vtkCellArray *polys, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd, int insideOut) override
Clip this quadratic quad using scalar value provided.
vtkCell * GetFace(int) override
Return the face cell from the faceId of the cell.
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.
cell represents a parabolic, isoparametric edge
int GetCellDimension() override
Return the topological dimensional of the cell (0,1,2, or 3).
a cell that represents a 2D quadrilateral
void Subdivide(double *weights)