30 #include "vtkCommonDataModelModule.h"
35 class VTKCOMMONDATAMODEL_EXPORT
vtkVertex :
public vtkCell
40 void PrintSelf(ostream& os, vtkIndent indent);
52 void Clip(
double value, vtkDataArray *cellScalars,
54 vtkPointData *inPd, vtkPointData *outPd,
57 int EvaluatePosition(
double x[3],
double* closestPoint,
58 int& subId,
double pcoords[3],
59 double& dist2,
double *weights);
60 void EvaluateLocation(
int& subId,
double pcoords[3],
double x[3],
62 virtual double *GetParametricCoords();
70 int CellBoundary(
int subId,
double pcoords[3], vtkIdList *pts);
77 void Contour(
double value, vtkDataArray *cellScalars,
80 vtkPointData *inPd, vtkPointData *outPd,
85 int GetParametricCenter(
double pcoords[3]);
91 int IntersectWithLine(
double p1[3],
double p2[3],
double tol,
double& t,
92 double x[3],
double pcoords[3],
int& subId);
97 int Triangulate(
int index, vtkIdList *ptIds, vtkPoints *pts);
102 void Derivatives(
int subId,
double pcoords[3],
double *values,
103 int dim,
double *derivs);
107 static void InterpolationFunctions(
double pcoords[3],
double weights[1]);
109 static void InterpolationDerivs(
double pcoords[3],
double derivs[3]);
135 pcoords[0] = pcoords[1] = pcoords[2] = 0.0;
virtual void InterpolateFunctions(double pcoords[3], double weights[1])
virtual void InterpolateDerivs(double pcoords[3], double derivs[3])
int GetParametricCenter(double pcoords[3])
a cell that represents a 3D point
static void InterpolationFunctions(double pcoords[3], double weights[1])
represent and manipulate cell attribute data
Abstract class in support of both point location and point insertion.
static void InterpolationDerivs(double pcoords[3], double derivs[3])
object to represent cell connectivity