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28 #ifndef __vtkPolyLine_h
29 #define __vtkPolyLine_h
45 void PrintSelf(ostream& os,
vtkIndent indent);
64 vtkCell *
GetEdge(
int vtkNotUsed(edgeId)) {
return 0;};
65 vtkCell *
GetFace(
int vtkNotUsed(faceId)) {
return 0;};
66 int CellBoundary(
int subId,
double pcoords[3],
vtkIdList *pts);
77 int EvaluatePosition(
double x[3],
double* closestPoint,
78 int& subId,
double pcoords[3],
79 double& dist2,
double *weights);
80 void EvaluateLocation(
int& subId,
double pcoords[3],
double x[3],
82 int IntersectWithLine(
double p1[3],
double p2[3],
double tol,
double& t,
83 double x[3],
double pcoords[3],
int& subId);
85 void Derivatives(
int subId,
double pcoords[3],
double *values,
86 int dim,
double *derivs);
91 int GetParametricCenter(
double pcoords[3]);
96 virtual void InterpolateFunctions(
double pcoords[3],
double *weights);
97 virtual void InterpolateDerivs(
double pcoords[3],
double *derivs);