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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _BRepExtrema_ExtPC_HeaderFile
#define _BRepExtrema_ExtPC_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif
#ifndef _Extrema_ExtPC_HeaderFile
#include <Extrema_ExtPC.hxx>
#endif
#ifndef _Handle_BRepAdaptor_HCurve_HeaderFile
#include <Handle_BRepAdaptor_HCurve.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
class BRepAdaptor_HCurve;
class TopoDS_Vertex;
class TopoDS_Edge;
class gp_Pnt;
class BRepExtrema_ExtPC
{
public:
void* operator new(size_t,void* anAddress)
{
return anAddress;
}
void* operator new(size_t size)
{
return Standard::Allocate(size);
}
void operator delete(void *anAddress)
{
if (anAddress) Standard::Free((Standard_Address&)anAddress);
}
Standard_EXPORT BRepExtrema_ExtPC()
{
}
//! It calculates all the distances. <br>
Standard_EXPORT BRepExtrema_ExtPC(const TopoDS_Vertex& V,const TopoDS_Edge& E);
Standard_EXPORT void Initialize(const TopoDS_Edge& E);
//! An exception is raised if the fields have not been initialized. <br>
Standard_EXPORT void Perform(const TopoDS_Vertex& V);
//! True if the distances are found. <br>
Standard_EXPORT Standard_Boolean IsDone() const
{
return myExtPC.IsDone();
}
//! Returns the number of extremum distances. <br>
Standard_EXPORT Standard_Integer NbExt() const
{
return myExtPC.NbExt();
}
//! Returns True if the <N>th extremum distance is a minimum. <br>
Standard_EXPORT Standard_Boolean IsMin(const Standard_Integer N) const
{
return myExtPC.IsMin(N);
}
//! Returns the value of the <N>th extremum square distance. <br>
Standard_EXPORT Standard_Real SquareDistance(const Standard_Integer N) const
{
return myExtPC.SquareDistance(N);
}
//! Returns the parameter on the edge of the <N>th extremum distance. <br>
Standard_EXPORT Standard_Real Parameter(const Standard_Integer N) const
{
return myExtPC.Point(N).Parameter();
}
//! Returns the Point of the <N>th extremum distance. <br>
Standard_EXPORT gp_Pnt Point(const Standard_Integer N) const
{
return myExtPC.Point(N).Value();
}
//! if the curve is a trimmed curve, <br>
//! dist1 is a square distance between <P> and the point <br>
//! of parameter FirstParameter <pnt1> and <br>
//! dist2 is a square distance between <P> and the point <br>
//! of parameter LastParameter <pnt2>. <br>
Standard_EXPORT void TrimmedSquareDistances(Standard_Real& dist1,Standard_Real& dist2,gp_Pnt& pnt1,gp_Pnt& pnt2) const
{
myExtPC.TrimmedSquareDistances(dist1,dist2,pnt1,pnt2);
}
private:
Extrema_ExtPC myExtPC;
Handle_BRepAdaptor_HCurve myHC;
};
#endif
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