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1 | // Created by: CKY / Contract Toubro-Larsen |
2 | // Copyright (c) 1993-1999 Matra Datavision |
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3 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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4 | // |
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5 | // This file is part of Open CASCADE Technology software library. |
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6 | // |
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7 | // This library is free software; you can redistribute it and/or modify it under |
8 | // the terms of the GNU Lesser General Public License version 2.1 as published |
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9 | // by the Free Software Foundation, with special exception defined in the file |
10 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
11 | // distribution for complete text of the license and disclaimer of any warranty. |
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12 | // |
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13 | // Alternatively, this file may be used under the terms of Open CASCADE |
14 | // commercial license or contractual agreement. |
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15 | |
16 | //-------------------------------------------------------------------- |
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17 | //-------------------------------------------------------------------- |
18 | |
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19 | #include <IGESData_IGESEntity.hxx> |
20 | #include <IGESGeom_CompositeCurve.hxx> |
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21 | #include <Standard_DimensionMismatch.hxx> |
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22 | #include <Standard_OutOfRange.hxx> |
23 | #include <Standard_Type.hxx> |
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24 | |
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25 | IMPLEMENT_STANDARD_RTTIEXT(IGESGeom_CompositeCurve,IGESData_IGESEntity) |
26 | |
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27 | IGESGeom_CompositeCurve::IGESGeom_CompositeCurve () { } |
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28 | |
29 | |
30 | void IGESGeom_CompositeCurve::Init |
31 | (const Handle(IGESData_HArray1OfIGESEntity)& allEntities) |
32 | { |
33 | if (!allEntities.IsNull() && allEntities->Lower() != 1) |
34 | Standard_DimensionMismatch::Raise("IGESGeom_CompositeCurve : Init"); |
35 | theEntities = allEntities; |
36 | InitTypeAndForm(102,0); |
37 | } |
38 | |
39 | Standard_Integer IGESGeom_CompositeCurve::NbCurves () const |
40 | { |
41 | return (theEntities.IsNull() ? 0 : theEntities->Length()); |
42 | } |
43 | |
44 | Handle(IGESData_IGESEntity) IGESGeom_CompositeCurve::Curve |
45 | (const Standard_Integer Index) const |
46 | { |
47 | return theEntities->Value(Index); |
48 | } |