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