1 // Created on: 1992-09-28
2 // Created by: Remi GILET
3 // Copyright (c) 1992-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _GC_MakeRotation_HeaderFile
18 #define _GC_MakeRotation_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_DefineAlloc.hxx>
22 #include <Standard_Handle.hxx>
24 #include <Standard_Real.hxx>
25 class Geom_Transformation;
32 //! This class implements elementary construction algorithms for a
33 //! rotation in 3D space. The result is a
34 //! Geom_Transformation transformation.
35 //! A MakeRotation object provides a framework for:
36 //! - defining the construction of the transformation,
37 //! - implementing the construction algorithm, and
38 //! - consulting the result.
46 //! Constructs a rotation through angle Angle about the axis defined by the line Line.
47 Standard_EXPORT GC_MakeRotation(const gp_Lin& Line, const Standard_Real Angle);
49 //! Constructs a rotation through angle Angle about the axis defined by the axis Axis.
50 Standard_EXPORT GC_MakeRotation(const gp_Ax1& Axis, const Standard_Real Angle);
52 //! Constructs a rotation through angle Angle about the axis
53 //! defined by the point Point and the unit vector Direc.
54 Standard_EXPORT GC_MakeRotation(const gp_Pnt& Point, const gp_Dir& Direc, const Standard_Real Angle);
56 //! Returns the constructed transformation.
57 Standard_EXPORT const Handle(Geom_Transformation)& Value() const;
58 operator const Handle(Geom_Transformation)& () const { return Value(); }
73 Handle(Geom_Transformation) TheRotation;
84 #endif // _GC_MakeRotation_HeaderFile