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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 _CPnts_UniformDeflection_HeaderFile
#define _CPnts_UniformDeflection_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_Address_HeaderFile
#include <Standard_Address.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _gp_Pnt_HeaderFile
#include <gp_Pnt.hxx>
#endif
class Standard_DomainError;
class StdFail_NotDone;
class Standard_OutOfRange;
class Adaptor3d_Curve;
class Adaptor2d_Curve2d;
//! This classe defines an algorithm to create a set of points at the <br>
//! positions of constant deflection of a given curve or a trimmed <br>
//! circle. <br>
//! The continuity of the curve must be at least C2. <br>
class CPnts_UniformDeflection {
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);
}
//! creation of a indefinite UniformDeflection <br>
Standard_EXPORT CPnts_UniformDeflection();
//! Computes a uniform deflection distribution of points <br>
//! on the curve <C>. <br>
//! <Deflection> defines the constant deflection value. <br>
//! The algorithm computes the number of points and the points. <br>
//! The curve <C> must be at least C2 else the computation can fail. <br>
//! If just some parts of the curve is C2 it is better to give the <br>
//! parameters bounds and to use the below constructor . <br>
//! if <WithControl> is True, the algorithm controls the estimate <br>
//! deflection <br>
//! when the curve is singular at the point P(u),the algorithm <br>
//! computes the next point as <br>
//! P(u + Max(CurrentStep,Abs(LastParameter-FirstParameter))) <br>
//! if the singularity is at the first point ,the next point <br>
//! calculated is the P(LastParameter) <br>
Standard_EXPORT CPnts_UniformDeflection(const Adaptor3d_Curve& C,const Standard_Real Deflection,const Standard_Real Resolution,const Standard_Boolean WithControl);
//! As above with 2d curve <br>
Standard_EXPORT CPnts_UniformDeflection(const Adaptor2d_Curve2d& C,const Standard_Real Deflection,const Standard_Real Resolution,const Standard_Boolean WithControl);
//! Computes an uniform deflection distribution of points on a part of <br>
//! the curve <C>. Deflection defines the step between the points. <br>
//! <U1> and <U2> define the distribution span. <br>
//! <U1> and <U2> must be in the parametric range of the curve. <br>
Standard_EXPORT CPnts_UniformDeflection(const Adaptor3d_Curve& C,const Standard_Real Deflection,const Standard_Real U1,const Standard_Real U2,const Standard_Real Resolution,const Standard_Boolean WithControl);
//! As above with 2d curve <br>
Standard_EXPORT CPnts_UniformDeflection(const Adaptor2d_Curve2d& C,const Standard_Real Deflection,const Standard_Real U1,const Standard_Real U2,const Standard_Real Resolution,const Standard_Boolean WithControl);
//! Initialize the algoritms with <C>, <Deflection>, <UStep>, <br>
//! <Resolution> and <WithControl> <br>
Standard_EXPORT void Initialize(const Adaptor3d_Curve& C,const Standard_Real Deflection,const Standard_Real Resolution,const Standard_Boolean WithControl) ;
//! Initialize the algoritms with <C>, <Deflection>, <UStep>, <br>
//! <Resolution> and <WithControl> <br>
Standard_EXPORT void Initialize(const Adaptor2d_Curve2d& C,const Standard_Real Deflection,const Standard_Real Resolution,const Standard_Boolean WithControl) ;
//! Initialize the algoritms with <C>, <Deflection>, <UStep>, <br>
//! <U1>, <U2> and <WithControl> <br>
Standard_EXPORT void Initialize(const Adaptor3d_Curve& C,const Standard_Real Deflection,const Standard_Real U1,const Standard_Real U2,const Standard_Real Resolution,const Standard_Boolean WithControl) ;
//! Initialize the algoritms with <C>, <Deflection>, <UStep>, <br>
//! <U1>, <U2> and <WithControl> <br>
Standard_EXPORT void Initialize(const Adaptor2d_Curve2d& C,const Standard_Real Deflection,const Standard_Real U1,const Standard_Real U2,const Standard_Real Resolution,const Standard_Boolean WithControl) ;
//! To know if all the calculus were done successfully <br>
//! (ie all the points have been computed). The calculus can fail if <br>
//! the Curve is not C1 in the considered domain. <br>
//! Returns True if the calculus was successful. <br>
Standard_Boolean IsAllDone() const;
//! go to the next Point. <br>
void Next() ;
//! returns True if it exists a next Point. <br>
Standard_EXPORT Standard_Boolean More() ;
//! return the computed parameter <br>
Standard_Real Value() const;
//! return the computed parameter <br>
gp_Pnt Point() const;
protected:
private:
//! algorithm <br>
Standard_EXPORT void Perform() ;
Standard_Boolean myDone;
Standard_Boolean my3d;
Standard_Address myCurve;
Standard_Boolean myFinish;
Standard_Real myTolCur;
Standard_Boolean myControl;
Standard_Integer myIPoint;
Standard_Integer myNbPoints;
Standard_Real myParams[3];
gp_Pnt myPoints[3];
Standard_Real myDwmax;
Standard_Real myDeflection;
Standard_Real myFirstParam;
Standard_Real myLastParam;
Standard_Real myDu;
};
#include <CPnts_UniformDeflection.lxx>
// other Inline functions and methods (like "C++: function call" methods)
#endif
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