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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 _Geom2dGcc_Lin2dTanOblIter_HeaderFile
#define _Geom2dGcc_Lin2dTanOblIter_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Macro.hxx>
#include <Standard_Boolean.hxx>
#include <gp_Lin2d.hxx>
#include <GccEnt_Position.hxx>
#include <gp_Pnt2d.hxx>
#include <Standard_Real.hxx>
class GccEnt_BadQualifier;
class StdFail_NotDone;
class Geom2dGcc_IsParallel;
class Geom2dGcc_QCurve;
class gp_Lin2d;
class gp_Pnt2d;
//! This class implements the algorithms used to
//! create 2d line tangent to a curve QualifiedCurv and
//! doing an angle Angle with a line TheLin.
//! The angle must be in Radian.
class Geom2dGcc_Lin2dTanOblIter
{
public:
DEFINE_STANDARD_ALLOC
//! This class implements the algorithm used to
//! create 2d line tangent to a curve and doing an
//! angle Angle with the line TheLin.
//! Angle must be in Radian.
//! Param2 is the initial guess on the curve QualifiedCurv.
//! Tolang is the angular tolerance.
Standard_EXPORT Geom2dGcc_Lin2dTanOblIter(const Geom2dGcc_QCurve& Qualified1, const gp_Lin2d& TheLin, const Standard_Real Param1, const Standard_Real TolAng, const Standard_Real Angle = 0);
//! This method returns true when there is a solution
//! and false in the other cases.
Standard_EXPORT Standard_Boolean IsDone() const;
Standard_EXPORT gp_Lin2d ThisSolution() const;
Standard_EXPORT void WhichQualifier (GccEnt_Position& Qualif1) const;
Standard_EXPORT void Tangency1 (Standard_Real& ParSol, Standard_Real& ParArg, gp_Pnt2d& PntSol) const;
Standard_EXPORT void Intersection2 (Standard_Real& ParSol, Standard_Real& ParArg, gp_Pnt2d& PntSol) const;
Standard_EXPORT Standard_Boolean IsParallel2() const;
protected:
private:
Standard_Boolean WellDone;
Standard_Boolean Paral2;
gp_Lin2d linsol;
GccEnt_Position qualifier1;
gp_Pnt2d pnttg1sol;
gp_Pnt2d pntint2sol;
Standard_Real par1sol;
Standard_Real par2sol;
Standard_Real pararg1;
Standard_Real pararg2;
};
#endif // _Geom2dGcc_Lin2dTanOblIter_HeaderFile
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