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1 | -- Created on: 1992-09-28 |
2 | -- Created by: Remi GILET |
3 | -- Copyright (c) 1992-1999 Matra Datavision |
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4 | -- Copyright (c) 1999-2014 OPEN CASCADE SAS |
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5 | -- |
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6 | -- This file is part of Open CASCADE Technology software library. |
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7 | -- |
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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 |
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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. |
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13 | -- |
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14 | -- Alternatively, this file may be used under the terms of Open CASCADE |
15 | -- commercial license or contractual agreement. |
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16 | |
17 | class MakeRotation |
18 | |
19 | from GC |
20 | |
21 | ---Purpose: This class implements elementary construction algorithms for a |
22 | -- rotation in 3D space. The result is a |
23 | -- Geom_Transformation transformation. |
24 | -- A MakeRotation object provides a framework for: |
25 | -- - defining the construction of the transformation, |
26 | -- - implementing the construction algorithm, and |
27 | -- - consulting the result. |
28 | |
29 | uses Pnt from gp, |
30 | Lin from gp, |
31 | Ax1 from gp, |
32 | Dir from gp, |
33 | Transformation from Geom, |
34 | Real from Standard |
35 | |
36 | is |
37 | |
38 | Create(Line : Lin from gp ; |
39 | Angle : Real from Standard) returns MakeRotation; |
40 | --- Purpose: Constructs a rotation through angle Angle about the axis defined by the line Line. |
41 | Create(Axis : Ax1 from gp ; |
42 | Angle : Real from Standard) returns MakeRotation; |
43 | ---Purpose: Constructs a rotation through angle Angle about the axis defined by the axis Axis. |
44 | Create(Point : Pnt from gp ; |
45 | Direc : Dir from gp ; |
46 | Angle : Real from Standard) returns MakeRotation; |
47 | ---Purpose: Constructs a rotation through angle Angle about the axis |
48 | -- defined by the point Point and the unit vector Direc. |
49 | |
50 | Value(me) returns Transformation from Geom |
51 | is static; |
52 | ---Purpose: Returns the constructed transformation. |
53 | ---C++: return const& |
54 | |
55 | Operator(me) returns Transformation from Geom |
56 | is static; |
57 | ---C++: return const& |
58 | ---C++: alias "Standard_EXPORT operator Handle_Geom_Transformation() const;" |
59 | |
60 | fields |
61 | |
62 | TheRotation : Transformation from Geom; |
63 | |
64 | end MakeRotation; |