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1 | -- Created on: 1995-07-24 |
2 | -- Created by: Modelistation |
3 | -- Copyright (c) 1995-1999 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 WFPoleSurface from StdPrs |
18 | |
19 | inherits Root from Prs3d |
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20 | --- Purpose: Computes the presentation of surfaces by drawing a |
21 | -- double network of lines linking the poles of the surface |
22 | -- in the two parametric direction. |
23 | -- The number of lines to be drawn is controlled |
24 | -- by the NetworkNumber of the given Drawer. |
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25 | uses |
26 | Surface from Adaptor3d, |
27 | Presentation from Prs3d, |
28 | Drawer from Prs3d |
29 | |
30 | |
31 | is |
32 | |
33 | |
34 | Add(myclass; aPresentation: Presentation from Prs3d; |
35 | aSurface : Surface from Adaptor3d; |
36 | aDrawer : Drawer from Prs3d); |
37 | ---Purpose: Adds the surface aSurface to the presentation object aPresentation. |
38 | -- The shape's display attributes are set in the attribute manager aDrawer. |
39 | -- The surface aSurface is a surface object from |
40 | -- Adaptor3d, and provides data from a Geom surface. |
41 | -- This makes it possible to use the surface in a geometric algorithm. |
42 | end WFPoleSurface; |
43 | |
44 | |
45 | |