src/RWStepRepr/RWStepRepr_RWRepresentationRelationship.cxx

   1 // Copyright (c) 1999-2014 OPEN CASCADE SAS
   2 //
   3 // This file is part of Open CASCADE Technology software library.
   4 //
   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
   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.
  10 //
  11 // Alternatively, this file may be used under the terms of Open CASCADE
  12 // commercial license or contractual agreement.
  13
  14 //gka 05.03.99 S4134 upgrade from CD to DIS
  15
  16 #include <Interface_Check.hxx>
  17 #include <Interface_EntityIterator.hxx>
  18 #include <RWStepRepr_RWRepresentationRelationship.hxx>
  19 #include <StepData_StepReaderData.hxx>
  20 #include <StepData_StepWriter.hxx>
  21 #include <StepRepr_Representation.hxx>
  22 #include <StepRepr_RepresentationRelationship.hxx>
  23
  24 RWStepRepr_RWRepresentationRelationship::RWStepRepr_RWRepresentationRelationship () {}
  25
  26 void RWStepRepr_RWRepresentationRelationship::ReadStep
  27         (const Handle(StepData_StepReaderData)& data,
  28          const Standard_Integer num,
  29          Handle(Interface_Check)& ach,
  30          const Handle(StepRepr_RepresentationRelationship)& ent) const
  31 {
  32
  33
  34         // --- Number of Parameter Control ---
  35
  36         if (!data->CheckNbParams(num,4,ach,"representation_relationship")) return;
  37
  38         // --- own 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 : description ---
  45
  46         Handle(TCollection_HAsciiString) aDescription;
  47         if (data->IsParamDefined (num,2)) { //gka 05.03.99 S4134 upgrade from CD to DIS
  48           //szv#4:S4163:12Mar99 `Standard_Boolean stat2 =` not needed
  49           data->ReadString (num,2,"description",ach,aDescription);
  50         }
  51         // --- own field : rep1 ---
  52
  53         Handle(StepRepr_Representation) aRep1;
  54         //szv#4:S4163:12Mar99 `Standard_Boolean stat3 =` not needed
  55         data->ReadEntity(num, 3,"rep_1", ach, STANDARD_TYPE(StepRepr_Representation), aRep1);
  56
  57         // --- own field : rep2 ---
  58
  59         Handle(StepRepr_Representation) aRep2;
  60         //szv#4:S4163:12Mar99 `Standard_Boolean stat4 =` not needed
  61         data->ReadEntity(num, 4,"rep_2", ach, STANDARD_TYPE(StepRepr_Representation), aRep2);
  62
  63         //--- Initialisation of the read entity ---
  64
  65
  66         ent->Init(aName, aDescription, aRep1, aRep2);
  67 }
  68
  69
  70 void RWStepRepr_RWRepresentationRelationship::WriteStep
  71         (StepData_StepWriter& SW,
  72          const Handle(StepRepr_RepresentationRelationship)& ent) const
  73 {
  74
  75         // --- own field : name ---
  76
  77         SW.Send(ent->Name());
  78
  79         // --- own field : description ---
  80
  81         SW.Send(ent->Description());
  82
  83         // --- own field : rep1 ---
  84
  85         SW.Send(ent->Rep1());
  86
  87         // --- own field : rep2 ---
  88
  89         SW.Send(ent->Rep2());
  90 }
  91
  92
  93 void RWStepRepr_RWRepresentationRelationship::Share(const Handle(StepRepr_RepresentationRelationship)& ent, Interface_EntityIterator& iter) const
  94 {
  95
  96         iter.GetOneItem(ent->Rep1());
  97
  98
  99         iter.GetOneItem(ent->Rep2());
 100 }
 101