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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 _Extrema_ExtElC2d_HeaderFile
#define _Extrema_ExtElC2d_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.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
#ifndef _Extrema_POnCurv2d_HeaderFile
#include <Extrema_POnCurv2d.hxx>
#endif
class StdFail_InfiniteSolutions;
class StdFail_NotDone;
class Standard_OutOfRange;
class gp_Lin2d;
class gp_Circ2d;
class gp_Elips2d;
class gp_Hypr2d;
class gp_Parab2d;
class Extrema_POnCurv2d;
//! It calculates all the distance between two elementary <br>
//! curves. <br>
//! These distances can be maximum or minimum. <br>
class Extrema_ExtElC2d {
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 Extrema_ExtElC2d();
//! Calculates the distance between two lines. <br>
//! AngTol is used to test if the lines are parallel: <br>
//! Angle(C1,C2) < AngTol. <br>
Standard_EXPORT Extrema_ExtElC2d(const gp_Lin2d& C1,const gp_Lin2d& C2,const Standard_Real AngTol);
//! Calculates the distance between a line and a <br>
//! circle. <br>
Standard_EXPORT Extrema_ExtElC2d(const gp_Lin2d& C1,const gp_Circ2d& C2,const Standard_Real Tol);
//! Calculates the distance between a line and an <br>
//! elipse. <br>
Standard_EXPORT Extrema_ExtElC2d(const gp_Lin2d& C1,const gp_Elips2d& C2);
//! Calculates the distance between a line and a <br>
//! hyperbola. <br>
Standard_EXPORT Extrema_ExtElC2d(const gp_Lin2d& C1,const gp_Hypr2d& C2);
//! Calculates the distance between a line and a <br>
//! parabola. <br>
Standard_EXPORT Extrema_ExtElC2d(const gp_Lin2d& C1,const gp_Parab2d& C2);
//! Calculates the distance between two circles. <br>
//! The circles can be parallel or identical. <br>
Standard_EXPORT Extrema_ExtElC2d(const gp_Circ2d& C1,const gp_Circ2d& C2);
//! Calculates the distance between a circle and an <br>
//! elipse. <br>
Standard_EXPORT Extrema_ExtElC2d(const gp_Circ2d& C1,const gp_Elips2d& C2);
//! Calculates the distance between a circle and a <br>
//! hyperbola. <br>
Standard_EXPORT Extrema_ExtElC2d(const gp_Circ2d& C1,const gp_Hypr2d& C2);
//! Calculates the distance between a circle and a <br>
//! parabola. <br>
Standard_EXPORT Extrema_ExtElC2d(const gp_Circ2d& C1,const gp_Parab2d& C2);
//! Calculates the distance between two elipses. <br>
//! The elipses can be parallel or identical. <br>
Standard_EXPORT Extrema_ExtElC2d(const gp_Elips2d& C1,const gp_Elips2d& C2);
//! Calculates the distance between an elipse and a <br>
//! hyperbola. <br>
Standard_EXPORT Extrema_ExtElC2d(const gp_Elips2d& C1,const gp_Hypr2d& C2);
//! Calculates the distance between an elipse and a <br>
//! parabola. <br>
Standard_EXPORT Extrema_ExtElC2d(const gp_Elips2d& C1,const gp_Parab2d& C2);
//! Calculates the distance between two hyperbolas. <br>
//! The hyperbolas can be parallel or identical. <br>
Standard_EXPORT Extrema_ExtElC2d(const gp_Hypr2d& C1,const gp_Hypr2d& C2);
//! Calculates the distance between a hyperbola and a <br>
//! parabola. <br>
Standard_EXPORT Extrema_ExtElC2d(const gp_Hypr2d& C1,const gp_Parab2d& C2);
//! Calculates the distance between two parabolas <br>
//! The parabolas can be parallel or identical. <br>
Standard_EXPORT Extrema_ExtElC2d(const gp_Parab2d& C1,const gp_Parab2d& C2);
//! Returns True if the distances are found. <br>
Standard_EXPORT Standard_Boolean IsDone() const;
//! Returns True if the two curves are parallel. <br>
Standard_EXPORT Standard_Boolean IsParallel() const;
//! Returns the number of extremum distances. <br>
Standard_EXPORT Standard_Integer NbExt() const;
//! Returns the value of the Nth extremum square distance. <br>
Standard_EXPORT Standard_Real SquareDistance(const Standard_Integer N = 1) const;
//! Returns the points of the Nth extremum distance. <br>
//! P1 is on the first curve, P2 on the second one. <br>
Standard_EXPORT void Points(const Standard_Integer N,Extrema_POnCurv2d& P1,Extrema_POnCurv2d& P2) const;
protected:
private:
Standard_Boolean myDone;
Standard_Boolean myIsPar;
Standard_Integer myNbExt;
Standard_Real mySqDist[4];
Extrema_POnCurv2d myPoint[4][2];
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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