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BRepExtrema


BRepExtrema_ExtPC Class Reference

#include <BRepExtrema_ExtPC.hxx>


Public Member Functions

void * operator new (size_t, void *anAddress)
void * operator new (size_t size)
void operator delete (void *anAddress)
Standard_EXPORT BRepExtrema_ExtPC ()
Standard_EXPORT BRepExtrema_ExtPC (const TopoDS_Vertex &V, const TopoDS_Edge &E)
 It calculates all the distances.
.
Standard_EXPORT void Initialize (const TopoDS_Edge &E)
Standard_EXPORT void Perform (const TopoDS_Vertex &V)
 An exception is raised if the fields have not been
initialized.
.
Standard_EXPORT Standard_Boolean IsDone () const
 True if the distances are found.
.
Standard_EXPORT Standard_Integer NbExt () const
 Returns the number of extremum distances.
.
Standard_EXPORT Standard_Boolean IsMin (const Standard_Integer N) const
 Returns True if the <n>th extremum distance is a
minimum.
.
Standard_EXPORT Standard_Real Value (const Standard_Integer N) const
 Returns the value of the <n>th extremum distance.
.
Standard_EXPORT Standard_Real Parameter (const Standard_Integer N) const
 Returns the parameter on the edge of the <n>th
extremum distance.
.
Standard_EXPORT gp_Pnt Point (const Standard_Integer N) const
 Returns the Point of the <n>th extremum distance.
.
Standard_EXPORT void TrimmedDistances (Standard_Real &dist1, Standard_Real &dist2, gp_Pnt &pnt1, gp_Pnt &pnt2) const
 if the curve is a trimmed curve,
dist1 is the distance between

and the point
of parameter FirstParameter <pnt1> and
dist2 is the distance between

and the point
of parameter LastParameter <pnt2>.


Private Attributes

Extrema_ExtPC myExtrem
Handle_BRepAdaptor_HCurve myHC


Constructor & Destructor Documentation

Standard_EXPORT BRepExtrema_ExtPC::BRepExtrema_ExtPC  ) 
 

Standard_EXPORT BRepExtrema_ExtPC::BRepExtrema_ExtPC const TopoDS_Vertex &  V,
const TopoDS_Edge &  E
 


Member Function Documentation

Standard_EXPORT void BRepExtrema_ExtPC::Initialize const TopoDS_Edge &  E  ) 
 

Standard_EXPORT Standard_Boolean BRepExtrema_ExtPC::IsDone  )  const
 

Standard_EXPORT Standard_Boolean BRepExtrema_ExtPC::IsMin const Standard_Integer  N  )  const
 

Standard_EXPORT Standard_Integer BRepExtrema_ExtPC::NbExt  )  const
 

void BRepExtrema_ExtPC::operator delete void *  anAddress  )  [inline]
 

void* BRepExtrema_ExtPC::operator new size_t  size  )  [inline]
 

void* BRepExtrema_ExtPC::operator new size_t  ,
void *  anAddress
[inline]
 

Standard_EXPORT Standard_Real BRepExtrema_ExtPC::Parameter const Standard_Integer  N  )  const
 

Standard_EXPORT void BRepExtrema_ExtPC::Perform const TopoDS_Vertex &  V  ) 
 

Standard_EXPORT gp_Pnt BRepExtrema_ExtPC::Point const Standard_Integer  N  )  const
 

Standard_EXPORT void BRepExtrema_ExtPC::TrimmedDistances Standard_Real &  dist1,
Standard_Real &  dist2,
gp_Pnt &  pnt1,
gp_Pnt &  pnt2
const
 

Standard_EXPORT Standard_Real BRepExtrema_ExtPC::Value const Standard_Integer  N  )  const
 


Field Documentation

Extrema_ExtPC BRepExtrema_ExtPC::myExtrem [private]
 

Handle_BRepAdaptor_HCurve BRepExtrema_ExtPC::myHC [private]
 


The documentation for this class was generated from the following file:
Generated on Mon Aug 25 13:41:10 2008 for OpenCASCADE by  doxygen 1.4.1