Open CASCADE Technology  6.5.4
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Public Member Functions
BRepExtrema_ExtPF Class Reference

#include <BRepExtrema_ExtPF.hxx>

Public Member Functions

DEFINE_STANDARD_ALLOC BRepExtrema_ExtPF ()
 BRepExtrema_ExtPF (const TopoDS_Vertex &TheVertex, const TopoDS_Face &TheFace, const Extrema_ExtFlag TheFlag=Extrema_ExtFlag_MINMAX, const Extrema_ExtAlgo TheAlgo=Extrema_ExtAlgo_Grad)
 It calculates all the distances.

void Initialize (const TopoDS_Face &TheFace, const Extrema_ExtFlag TheFlag=Extrema_ExtFlag_MINMAX, const Extrema_ExtAlgo TheAlgo=Extrema_ExtAlgo_Grad)
void Perform (const TopoDS_Vertex &TheVertex, const TopoDS_Face &TheFace)
 An exception is raised if the fields have not been initialized.
Be careful: this method uses the Face only for classify not for the fields.

Standard_Boolean IsDone () const
 True if the distances are found.

Standard_Integer NbExt () const
 Returns the number of extremum distances.

Standard_Real SquareDistance (const Standard_Integer N) const
 Returns the value of the <N>th extremum square distance.

void Parameter (const Standard_Integer N, Standard_Real &U, Standard_Real &V) const
 Returns the parameters on the Face of the <N>th extremum distance.

gp_Pnt Point (const Standard_Integer N) const
 Returns the Point of the <N>th extremum distance.

void SetFlag (const Extrema_ExtFlag F)
void SetAlgo (const Extrema_ExtAlgo A)

Constructor & Destructor Documentation


Member Function Documentation


The documentation for this class was generated from the following file: