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1 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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2 | // |
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3 | // This file is part of Open CASCADE Technology software library. |
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4 | // |
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5 | // This library is free software; you can redistribute it and/or modify it under |
6 | // the terms of the GNU Lesser General Public License version 2.1 as published |
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7 | // by the Free Software Foundation, with special exception defined in the file |
8 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
9 | // distribution for complete text of the license and disclaimer of any warranty. |
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10 | // |
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11 | // Alternatively, this file may be used under the terms of Open CASCADE |
12 | // commercial license or contractual agreement. |
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13 | |
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14 | |
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15 | #include <Interface_Check.hxx> |
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16 | #include <Interface_EntityIterator.hxx> |
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17 | #include <RWStepShape_RWPath.hxx> |
18 | #include <StepData_StepReaderData.hxx> |
19 | #include <StepData_StepWriter.hxx> |
20 | #include <StepShape_HArray1OfOrientedEdge.hxx> |
21 | #include <StepShape_OrientedEdge.hxx> |
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22 | #include <StepShape_Path.hxx> |
23 | |
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24 | RWStepShape_RWPath::RWStepShape_RWPath () {} |
25 | |
26 | void RWStepShape_RWPath::ReadStep |
27 | (const Handle(StepData_StepReaderData)& data, |
28 | const Standard_Integer num, |
29 | Handle(Interface_Check)& ach, |
30 | const Handle(StepShape_Path)& ent) const |
31 | { |
32 | |
33 | |
34 | // --- Number of Parameter Control --- |
35 | |
36 | if (!data->CheckNbParams(num,2,ach,"path")) return; |
37 | |
38 | // --- inherited field : name --- |
39 | |
40 | Handle(TCollection_HAsciiString) aName; |
41 | //szv#4:S4163:12Mar99 `Standard_Boolean stat1 =` not needed |
42 | data->ReadString (num,1,"name",ach,aName); |
43 | |
44 | // --- own field : edgeList --- |
45 | |
46 | Handle(StepShape_HArray1OfOrientedEdge) aEdgeList; |
47 | Handle(StepShape_OrientedEdge) anent2; |
48 | Standard_Integer nsub2; |
49 | if (data->ReadSubList (num,2,"edge_list",ach,nsub2)) { |
50 | Standard_Integer nb2 = data->NbParams(nsub2); |
51 | aEdgeList = new StepShape_HArray1OfOrientedEdge (1, nb2); |
52 | for (Standard_Integer i2 = 1; i2 <= nb2; i2 ++) { |
53 | //szv#4:S4163:12Mar99 `Standard_Boolean stat2 =` not needed |
54 | if (data->ReadEntity (nsub2, i2,"oriented_edge", ach, STANDARD_TYPE(StepShape_OrientedEdge), anent2)) |
55 | aEdgeList->SetValue(i2, anent2); |
56 | } |
57 | } |
58 | |
59 | //--- Initialisation of the read entity --- |
60 | |
61 | |
62 | ent->Init(aName, aEdgeList); |
63 | } |
64 | |
65 | |
66 | void RWStepShape_RWPath::WriteStep |
67 | (StepData_StepWriter& SW, |
68 | const Handle(StepShape_Path)& ent) const |
69 | { |
70 | |
71 | // --- inherited field name --- |
72 | |
73 | SW.Send(ent->Name()); |
74 | |
75 | // --- own field : edgeList --- |
76 | |
77 | SW.OpenSub(); |
78 | for (Standard_Integer i2 = 1; i2 <= ent->NbEdgeList(); i2 ++) { |
79 | SW.Send(ent->EdgeListValue(i2)); |
80 | } |
81 | SW.CloseSub(); |
82 | } |
83 | |
84 | |
85 | void RWStepShape_RWPath::Share(const Handle(StepShape_Path)& ent, Interface_EntityIterator& iter) const |
86 | { |
87 | |
88 | Standard_Integer nbElem1 = ent->NbEdgeList(); |
89 | for (Standard_Integer is1=1; is1<=nbElem1; is1 ++) { |
90 | iter.GetOneItem(ent->EdgeListValue(is1)); |
91 | } |
92 | |
93 | } |
94 | |