Open CASCADE Technology 6.6.0
Public Member Functions
BRepExtrema_ExtPF Class Reference

#include <BRepExtrema_ExtPF.hxx>

Public Member Functions

 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

BRepExtrema_ExtPF::BRepExtrema_ExtPF ( ) [inline]
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 
)

Member Function Documentation

void BRepExtrema_ExtPF::Initialize ( const TopoDS_Face TheFace,
const Extrema_ExtFlag  TheFlag = Extrema_ExtFlag_MINMAX,
const Extrema_ExtAlgo  TheAlgo = Extrema_ExtAlgo_Grad 
)
Standard_Boolean BRepExtrema_ExtPF::IsDone ( ) const [inline]
Standard_Integer BRepExtrema_ExtPF::NbExt ( ) const [inline]
void BRepExtrema_ExtPF::Parameter ( const Standard_Integer  N,
Standard_Real U,
Standard_Real V 
) const [inline]
void BRepExtrema_ExtPF::Perform ( const TopoDS_Vertex TheVertex,
const TopoDS_Face TheFace 
)
gp_Pnt BRepExtrema_ExtPF::Point ( const Standard_Integer  N) const [inline]
void BRepExtrema_ExtPF::SetAlgo ( const Extrema_ExtAlgo  A) [inline]
void BRepExtrema_ExtPF::SetFlag ( const Extrema_ExtFlag  F) [inline]
Standard_Real BRepExtrema_ExtPF::SquareDistance ( const Standard_Integer  N) const [inline]

The documentation for this class was generated from the following file:
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Defines