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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_RWContextDependentShapeRepresentation.hxx> |
18 | #include <StepData_StepReaderData.hxx> |
19 | #include <StepData_StepWriter.hxx> |
20 | #include <StepRepr_ProductDefinitionShape.hxx> |
21 | #include <StepRepr_ShapeRepresentationRelationship.hxx> |
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22 | #include <StepShape_ContextDependentShapeRepresentation.hxx> |
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23 | #include <StepShape_ShapeDefinitionRepresentation.hxx> |
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24 | |
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25 | // pour Share |
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26 | //======================================================================= |
27 | //function : RWStepShape_RWContextDependentShapeRepresentation |
28 | //purpose : |
29 | //======================================================================= |
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30 | RWStepShape_RWContextDependentShapeRepresentation::RWStepShape_RWContextDependentShapeRepresentation() |
31 | { |
32 | } |
33 | |
34 | |
35 | //======================================================================= |
36 | //function : ReadStep |
37 | //purpose : |
38 | //======================================================================= |
39 | |
40 | void RWStepShape_RWContextDependentShapeRepresentation::ReadStep |
41 | (const Handle(StepData_StepReaderData)& data, |
42 | const Standard_Integer num, |
43 | Handle(Interface_Check)& ach, |
44 | const Handle(StepShape_ContextDependentShapeRepresentation)& ent) const |
45 | { |
46 | // --- Number of Parameter Control --- |
47 | |
48 | if (!data->CheckNbParams(num,2,ach,"context_dependent_shape_representation")) return; |
49 | |
50 | // --- own field : representation_relation --- |
51 | |
52 | Handle(StepRepr_ShapeRepresentationRelationship) aRepRel; |
53 | //szv#4:S4163:12Mar99 `Standard_Boolean stat1 =` not needed |
54 | data->ReadEntity(num, 1,"representation_relation", ach, STANDARD_TYPE(StepRepr_ShapeRepresentationRelationship), aRepRel); |
55 | |
56 | // --- own field : represented_product_relation --- |
57 | |
58 | Handle(StepRepr_ProductDefinitionShape) aProRel; |
59 | //szv#4:S4163:12Mar99 `Standard_Boolean stat2 =` not needed |
60 | data->ReadEntity(num, 2,"represented_product_relation", ach, STANDARD_TYPE(StepRepr_ProductDefinitionShape), aProRel); |
61 | |
62 | ent->Init(aRepRel, aProRel); |
63 | } |
64 | |
65 | |
66 | //======================================================================= |
67 | //function : WriteStep |
68 | //purpose : |
69 | //======================================================================= |
70 | |
71 | void RWStepShape_RWContextDependentShapeRepresentation::WriteStep |
72 | (StepData_StepWriter& SW, |
73 | const Handle(StepShape_ContextDependentShapeRepresentation)& ent) const |
74 | { |
75 | SW.Send(ent->RepresentationRelation()); |
76 | SW.Send(ent->RepresentedProductRelation()); |
77 | } |
78 | |
79 | |
80 | //======================================================================= |
81 | //function : Share |
82 | //purpose : |
83 | //======================================================================= |
84 | |
85 | void RWStepShape_RWContextDependentShapeRepresentation::Share |
86 | (const Handle(StepShape_ContextDependentShapeRepresentation)& ent, |
87 | Interface_EntityIterator& iter) const |
88 | { |
89 | iter.AddItem(ent->RepresentationRelation()); |
90 | iter.AddItem(ent->RepresentedProductRelation()); |
91 | } |
92 | |