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1 | // Created by: CKY / Contract Toubro-Larsen |
2 | // Copyright (c) 1993-1999 Matra Datavision |
3 | // Copyright (c) 1999-2012 OPEN CASCADE SAS |
4 | // |
5 | // The content of this file is subject to the Open CASCADE Technology Public |
6 | // License Version 6.5 (the "License"). You may not use the content of this file |
7 | // except in compliance with the License. Please obtain a copy of the License |
8 | // at http://www.opencascade.org and read it completely before using this file. |
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9 | // |
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10 | // The Initial Developer of the Original Code is Open CASCADE S.A.S., having its |
11 | // main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France. |
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12 | // |
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13 | // The Original Code and all software distributed under the License is |
14 | // distributed on an "AS IS" basis, without warranty of any kind, and the |
15 | // Initial Developer hereby disclaims all such warranties, including without |
16 | // limitation, any warranties of merchantability, fitness for a particular |
17 | // purpose or non-infringement. Please see the License for the specific terms |
18 | // and conditions governing the rights and limitations under the License. |
19 | |
20 | //-------------------------------------------------------------------- |
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21 | //-------------------------------------------------------------------- |
22 | |
23 | #include <IGESGeom_CompositeCurve.ixx> |
24 | #include <Standard_DimensionMismatch.hxx> |
25 | |
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 | } |