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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_MakeDir_HeaderFile
#define _gce_MakeDir_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif
#ifndef _gp_Dir_HeaderFile
#include <gp_Dir.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_Vec;
class gp_XYZ;
class gp_Pnt;
class gp_Dir;
//! This class implements the following algorithms used <br>
//! to create a Dir from gp. <br>
//! * Create a Dir parallel to another and passing <br>
//! through a point. <br>
//! * Create a Dir passing through 2 points. <br>
//! * Create a Dir from its axis (Ax1 from gp). <br>
//! * Create a Dir from a point and a direction. <br>
class gce_MakeDir : 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_MakeDir(const gp_Vec& V);
//! Creates a direction from a triplet of coordinates. <br>
//! Status is "NullVector" if Coord.Modulus() <= <br>
//! Resolution from gp. <br>
Standard_EXPORT gce_MakeDir(const gp_XYZ& Coord);
//! Creates a direction with its 3 cartesian coordinates. <br>
//! Status is "NullVector" if Sqrt(Xv*Xv + Yv*Yv + Zv*Zv) <br>
//! <= Resolution <br>
Standard_EXPORT gce_MakeDir(const Standard_Real Xv,const Standard_Real Yv,const Standard_Real Zv);
//! Make a Dir 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 + Zv*Zv). <br>
Standard_EXPORT gce_MakeDir(const gp_Pnt& P1,const gp_Pnt& P2);
//! Returns the constructed unit vector. <br>
//! Exceptions StdFail_NotDone if no unit vector is constructed. <br>
Standard_EXPORT const gp_Dir& Value() const;
Standard_EXPORT const gp_Dir& Operator() const;
Standard_EXPORT operator gp_Dir() const;
protected:
private:
gp_Dir TheDir;
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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