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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 _Geom2dLProp_CurAndInf2d_HeaderFile
#define _Geom2dLProp_CurAndInf2d_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 _LProp_CurAndInf_HeaderFile
#include <LProp_CurAndInf.hxx>
#endif
#ifndef _Handle_Geom2d_Curve_HeaderFile
#include <Handle_Geom2d_Curve.hxx>
#endif
class Geom2d_Curve;
//! An algorithm for computing local properties of a curve. <br>
//! These properties include: <br>
//! - the maximum and minimum curvatures <br>
//! - the inflection points. <br>
//! A CurAndInf2d object provides the framework for: <br>
//! - defining the curve to be analyzed <br>
//! - implementing the computation algorithms <br>
//! - consulting the results. <br>
class Geom2dLProp_CurAndInf2d : public LProp_CurAndInf {
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);
}
//! Initializes the framework. <br>
//! Note: The curve on which the local properties are <br>
//! computed is defined using one of the following <br>
//! functions: Perform, PerformCurExt or PerformInf. <br>
Standard_EXPORT Geom2dLProp_CurAndInf2d();
//! For the curve C, Computes both the <br>
//! inflection points and the maximum and minimum curvatures. <br>
Standard_EXPORT void Perform(const Handle(Geom2d_Curve)& C) ;
//! For the curve C, Computes the locals extremas of curvature. <br>
Standard_EXPORT void PerformCurExt(const Handle(Geom2d_Curve)& C) ;
//! For the curve C, Computes the inflections. <br>
//! After computation, the following functions can be used: <br>
//! - IsDone to check if the computation was successful <br>
//! - NbPoints to obtain the number of computed particular points <br>
//! - Parameter to obtain the parameter on the curve for <br>
//! each particular point <br>
//! - Type to check if the point is an inflection point or an <br>
//! extremum of curvature of the curve C. <br>
//! Warning <br>
//! These functions can be used to analyze a series of <br>
//! curves, however it is necessary to clear the table of <br>
//! results between each computation. <br>
Standard_EXPORT void PerformInf(const Handle(Geom2d_Curve)& C) ;
//! True if the solutions are found. <br>
Standard_EXPORT Standard_Boolean IsDone() const;
protected:
private:
Standard_Boolean isDone;
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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