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1 | // Created on: 1993-06-17 |
2 | // Created by: Martine LANGLOIS |
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 | |
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17 | |
18 | #include <Geom_SphericalSurface.hxx> |
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19 | #include <GeomToStep_MakeAxis2Placement3d.hxx> |
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20 | #include <GeomToStep_MakeSphericalSurface.hxx> |
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21 | #include <StdFail_NotDone.hxx> |
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22 | #include <StepGeom_Axis2Placement3d.hxx> |
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23 | #include <StepGeom_SphericalSurface.hxx> |
24 | #include <TCollection_HAsciiString.hxx> |
25 | #include <UnitsMethods.hxx> |
26 | |
27 | //============================================================================= |
28 | // Creation d' une conical_surface de prostep a partir d' une SphericalSurface |
29 | // de Geom |
30 | //============================================================================= |
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31 | GeomToStep_MakeSphericalSurface::GeomToStep_MakeSphericalSurface |
32 | ( const Handle(Geom_SphericalSurface)& S ) |
33 | |
34 | { |
35 | Handle(StepGeom_SphericalSurface) Surf; |
36 | Handle(StepGeom_Axis2Placement3d) aPosition; |
37 | Standard_Real aRadius; |
38 | |
39 | GeomToStep_MakeAxis2Placement3d MkAxis2(S->Position()); |
40 | aPosition = MkAxis2.Value(); |
41 | aRadius = S->Radius(); |
42 | Surf = new StepGeom_SphericalSurface; |
43 | Handle(TCollection_HAsciiString) name = new TCollection_HAsciiString(""); |
44 | Surf->Init(name, aPosition, aRadius/UnitsMethods::LengthFactor()); |
45 | theSphericalSurface = Surf; |
46 | done = Standard_True; |
47 | } |
48 | |
49 | //============================================================================= |
50 | // renvoi des valeurs |
51 | //============================================================================= |
52 | |
53 | const Handle(StepGeom_SphericalSurface) & |
54 | GeomToStep_MakeSphericalSurface::Value() const |
55 | { |
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56 | StdFail_NotDone_Raise_if(!done, ""); |
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57 | return theSphericalSurface; |
58 | } |