Open CASCADE Technology  6.5.4
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Public Member Functions
BRepExtrema_ExtCF Class Reference

#include <BRepExtrema_ExtCF.hxx>

Public Member Functions

DEFINE_STANDARD_ALLOC BRepExtrema_ExtCF ()
 BRepExtrema_ExtCF (const TopoDS_Edge &V, const TopoDS_Face &E)
 It calculates all the distances.

void Initialize (const TopoDS_Face &E)
void Perform (const TopoDS_Edge &V, const TopoDS_Face &F)
 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.

Standard_Boolean IsParallel () const
 Returns True if the curve is on a parallel surface.

Standard_Real ParameterOnEdge (const Standard_Integer N) const
 Returns the parameters on the Edge of the <N>th extremum distance.

void ParameterOnFace (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 PointOnEdge (const Standard_Integer N) const
 Returns the Point of the <N>th extremum distance.

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


Constructor & Destructor Documentation


Member Function Documentation


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