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1 | -- Created on: 1993-02-22 |
2 | -- Created by: Philippe DAUTRY |
3 | -- Copyright (c) 1993-1999 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 Transformation from PGeom inherits Persistent from Standard |
18 | |
19 | ---Purpose : The class Transformation allows to create |
20 | -- Translation, Rotation, Symmetry, Scaling and |
21 | -- complex transformations obtained by combination of |
22 | -- the previous elementary transformations. The |
23 | -- restriction to these basic transformations allows |
24 | -- us to be sure that an object will never change |
25 | -- nature. |
26 | -- |
27 | ---See Also : Transformation from Geom. |
28 | |
29 | |
30 | uses Trsf from gp |
31 | |
32 | is |
33 | |
34 | |
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35 | Create returns Transformation from PGeom; |
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36 | ---Purpose : Creates a transformation with default values. |
37 | ---Level: Internal |
38 | |
39 | |
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40 | Create (aTrsf : Trsf from gp) returns Transformation from PGeom; |
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41 | ---Purpose : Creates a transformation with <aTrsf>. |
42 | ---Level: Internal |
43 | |
44 | |
45 | Trsf (me : mutable; aTrsf : Trsf from gp); |
46 | ---Purpose : Set the field trsf with <aTrsf>. |
47 | ---Level: Internal |
48 | |
49 | |
50 | Trsf (me) returns Trsf from gp; |
51 | ---Purpose : Returns the value of the field trsf. |
52 | ---Level: Internal |
53 | |
54 | |
55 | fields |
56 | |
57 | trsf : Trsf from gp; |
58 | |
59 | end; |