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1 | -- Created on: 1992-10-08 |
2 | -- Created by: Isabelle GRIGNON |
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 | package GeomAdaptor |
18 | |
19 | ---Purpose: this package contains the geometric definition of |
20 | -- curve and surface necessary to use algorithmes. |
21 | |
22 | uses |
23 | Geom, |
24 | GeomAbs, |
25 | Adaptor3d, |
26 | gp, |
27 | Standard, |
28 | TColStd, |
29 | Geom2dAdaptor, |
30 | TColgp, |
31 | Precision |
32 | |
33 | is |
34 | class Curve; |
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35 | |
36 | class Surface; |
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37 | |
38 | private class GHSurface instantiates GenHSurface from Adaptor3d |
39 | (Surface from GeomAdaptor); |
40 | |
41 | class HSurface; |
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42 | |
43 | private class GHCurve instantiates GenHCurve from Adaptor3d |
44 | (Curve from GeomAdaptor); |
45 | |
46 | class HCurve; |
47 | ---Purpose: Inherited from GHCurve. Provides a curve |
48 | -- handled by reference. |
49 | |
50 | |
51 | MakeCurve( C : Curve from Adaptor3d) |
52 | ---Purpose: Build a Geom_Curve using the informations from the |
53 | -- Curve from Adaptor3d |
54 | returns Curve from Geom; |
55 | |
56 | MakeSurface( S : Surface from Adaptor3d) |
57 | ---Purpose: Build a Geom_Surface using the informations from the |
58 | -- Surface from Adaptor3d |
59 | returns Surface from Geom; |
60 | |
61 | end GeomAdaptor; |