25 #ifndef __vtkEmptyCell_h
26 #define __vtkEmptyCell_h
28 #include "vtkCommonDataModelModule.h"
36 void PrintSelf(ostream& os,
vtkIndent indent);
46 int CellBoundary(
int subId,
double pcoords[3],
vtkIdList *pts);
49 vtkCellArray *lines, vtkCellArray *verts2,
50 vtkPointData *inPd, vtkPointData *outPd,
51 vtkCellData *inCd,
vtkIdType cellId, vtkCellData *outCd);
54 vtkPointData *inPd, vtkPointData *outPd,
55 vtkCellData *inCd,
vtkIdType cellId, vtkCellData *outCd,
59 int EvaluatePosition(
double x[3],
double* closestPoint,
60 int& subId,
double pcoords[3],
61 double& dist2,
double *weights);
62 void EvaluateLocation(
int& subId,
double pcoords[3],
double x[3],
64 int IntersectWithLine(
double p1[3],
double p2[3],
double tol,
double& t,
65 double x[3],
double pcoords[3],
int& subId);
67 void Derivatives(
int subId,
double pcoords[3],
double *values,
68 int dim,
double *derivs);
73 virtual void InterpolateFunctions(
double pcoords[3],
double *weights);
74 virtual void InterpolateDerivs(
double pcoords[3],
double *derivs);
Abstract class in support of both point location and point insertion.
an empty cell used as a place-holder during processing
a simple class to control print indentation
list of point or cell ids
abstract superclass for arrays of numeric data
represent and manipulate 3D points