33 #ifndef __vtkQuadraticEdge_h
34 #define __vtkQuadraticEdge_h
36 #include "vtkNonLinearCell.h"
46 void PrintSelf(ostream& os,
vtkIndent indent);
59 int CellBoundary(
int subId,
double pcoords[3],
vtkIdList *pts);
62 vtkCellArray *lines, vtkCellArray *polys,
63 vtkPointData *inPd, vtkPointData *outPd,
65 int EvaluatePosition(
double x[3],
double* closestPoint,
66 int& subId,
double pcoords[3],
67 double& dist2,
double *weights);
68 void EvaluateLocation(
int& subId,
double pcoords[3],
double x[3],
71 void Derivatives(
int subId,
double pcoords[3],
double *values,
72 int dim,
double *derivs);
73 virtual double *GetParametricCoords();
80 vtkPointData *inPd, vtkPointData *outPd,
88 int IntersectWithLine(
double p1[3],
double p2[3],
double tol,
double& t,
89 double x[3],
double pcoords[3],
int& subId);
93 int GetParametricCenter(
double pcoords[3]);
98 static void InterpolationFunctions(
double pcoords[3],
double weights[3]);
101 static void InterpolationDerivs(
double pcoords[3],
double derivs[3]);
130 pcoords[1] = pcoords[2] = 0.;
represent and manipulate cell attribute data
Abstract class in support of both point location and point insertion.
int GetParametricCenter(double pcoords[3])
virtual void InterpolateDerivs(double pcoords[3], double derivs[3])
virtual void InterpolateFunctions(double pcoords[3], double weights[3])
static void InterpolationDerivs(double pcoords[3], double derivs[3])
dynamic, self-adjusting array of double
cell represents a 1D line
a simple class to control print indentation
list of point or cell ids
abstract superclass for arrays of numeric data
cell represents a parabolic, isoparametric edge
static void InterpolationFunctions(double pcoords[3], double weights[3])
represent and manipulate 3D points