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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 _gce_MakeDir2d_HeaderFile
#define _gce_MakeDir2d_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif
#ifndef _gp_Dir2d_HeaderFile
#include <gp_Dir2d.hxx>
#endif
#ifndef _gce_Root_HeaderFile
#include <gce_Root.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
class StdFail_NotDone;
class gp_Vec2d;
class gp_XY;
class gp_Pnt2d;
class gp_Dir2d;
//! This class implements the following algorithms used <br>
//! to create a Dir2d from gp. <br>
//! * Create a Dir2d with 2 points. <br>
//! * Create a Dir2d with a Vec2d. <br>
//! * Create a Dir2d with a XY from gp. <br>
//! * Create a Dir2d with a 2 Reals (Coordinates). <br>
class gce_MakeDir2d : public gce_Root {
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);
}
//! Normalizes the vector V and creates a direction. <br>
//! Status is "NullVector" if V.Magnitude() <= Resolution. <br>
Standard_EXPORT gce_MakeDir2d(const gp_Vec2d& V);
//! Creates a direction from a triplet of coordinates. <br>
//! Status is "NullVector" if Coord.Modulus() <= <br>
//! Resolution from gp. <br>
Standard_EXPORT gce_MakeDir2d(const gp_XY& Coord);
//! Creates a direction with its 3 cartesian coordinates. <br>
//! Status is "NullVector" if Sqrt(Xv*Xv + Yv*Yv ) <br>
//! <= Resolution <br>
Standard_EXPORT gce_MakeDir2d(const Standard_Real Xv,const Standard_Real Yv);
//! Make a Dir2d from gp <TheDir> passing through 2 <br>
//! Pnt <P1>,<P2>. <br>
//! Status is "ConfusedPoints" if <P1> and <P2> are confused. <br>
//! Warning <br>
//! If an error occurs (that is, when IsDone returns <br>
//! false), the Status function returns: <br>
//! - gce_ConfusedPoints if points P1 and P2 are coincident, or <br>
//! - gce_NullVector if one of the following is less <br>
//! than or equal to gp::Resolution(): <br>
//! - the magnitude of vector V, <br>
//! - the modulus of Coord, <br>
//! - Sqrt(Xv*Xv + Yv*Yv). <br>
Standard_EXPORT gce_MakeDir2d(const gp_Pnt2d& P1,const gp_Pnt2d& P2);
//! Returns the constructed unit vector. <br>
//! Exceptions StdFail_NotDone if no unit vector is constructed. <br>
Standard_EXPORT const gp_Dir2d& Value() const;
Standard_EXPORT const gp_Dir2d& Operator() const;
Standard_EXPORT operator gp_Dir2d() const;
protected:
private:
gp_Dir2d TheDir2d;
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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