src/RWStepVisual/RWStepVisual_RWMechanicalDesignGeometricPresentationArea.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
  15 #include <Interface_Check.hxx>
  16 #include <Interface_EntityIterator.hxx>
  17 #include <RWStepVisual_RWMechanicalDesignGeometricPresentationArea.hxx>
  18 #include <StepData_StepReaderData.hxx>
  19 #include <StepData_StepWriter.hxx>
  20 #include <StepRepr_RepresentationContext.hxx>
  21 #include <StepVisual_MechanicalDesignGeometricPresentationArea.hxx>
  22
  23 RWStepVisual_RWMechanicalDesignGeometricPresentationArea::RWStepVisual_RWMechanicalDesignGeometricPresentationArea () {}
  24
  25 void RWStepVisual_RWMechanicalDesignGeometricPresentationArea::ReadStep
  26         (const Handle(StepData_StepReaderData)& data,
  27          const Standard_Integer num,
  28          Handle(Interface_Check)& ach,
  29          const Handle(StepVisual_MechanicalDesignGeometricPresentationArea)& ent) const
  30 {
  31
  32
  33         // --- Number of Parameter Control ---
  34
  35         if (!data->CheckNbParams(num,3,ach,"mechanical_design_geometric_presentation_area")) return;
  36
  37         // --- inherited field : name ---
  38
  39         Handle(TCollection_HAsciiString) aName;
  40         //szv#4:S4163:12Mar99 `Standard_Boolean stat1 =` not needed
  41         data->ReadString (num,1,"name",ach,aName);
  42
  43         // --- inherited field : items ---
  44
  45         Handle(StepRepr_HArray1OfRepresentationItem) aItems;
  46         Handle(StepRepr_RepresentationItem) anent2;
  47         Standard_Integer nsub2;
  48         if (data->ReadSubList (num,2,"items",ach,nsub2)) {
  49           Standard_Integer nb2 = data->NbParams(nsub2);
  50           aItems = new StepRepr_HArray1OfRepresentationItem (1, nb2);
  51           for (Standard_Integer i2 = 1; i2 <= nb2; i2 ++) {
  52             //szv#4:S4163:12Mar99 `Standard_Boolean stat2 =` not needed
  53             if (data->ReadEntity (nsub2, i2,"representation_item", ach,
  54                                   STANDARD_TYPE(StepRepr_RepresentationItem), anent2))
  55               aItems->SetValue(i2, anent2);
  56           }
  57         }
  58
  59         // --- inherited field : contextOfItems ---
  60
  61         Handle(StepRepr_RepresentationContext) aContextOfItems;
  62         //szv#4:S4163:12Mar99 `Standard_Boolean stat3 =` not needed
  63         data->ReadEntity(num, 3,"context_of_items", ach, STANDARD_TYPE(StepRepr_RepresentationContext), aContextOfItems);
  64
  65         //--- Initialisation of the read entity ---
  66
  67
  68         ent->Init(aName, aItems, aContextOfItems);
  69 }
  70
  71
  72 void RWStepVisual_RWMechanicalDesignGeometricPresentationArea::WriteStep
  73         (StepData_StepWriter& SW,
  74          const Handle(StepVisual_MechanicalDesignGeometricPresentationArea)& ent) const
  75 {
  76
  77         // --- inherited field name ---
  78
  79         SW.Send(ent->Name());
  80
  81         // --- inherited field items ---
  82
  83         SW.OpenSub();
  84         for (Standard_Integer i2 = 1;  i2 <= ent->NbItems();  i2 ++) {
  85           SW.Send(ent->ItemsValue(i2));
  86         }
  87         SW.CloseSub();
  88
  89         // --- inherited field contextOfItems ---
  90
  91         SW.Send(ent->ContextOfItems());
  92 }
  93
  94
  95 void RWStepVisual_RWMechanicalDesignGeometricPresentationArea::Share(const Handle(StepVisual_MechanicalDesignGeometricPresentationArea)& ent, Interface_EntityIterator& iter) const
  96 {
  97
  98         Standard_Integer nbElem1 = ent->NbItems();
  99         for (Standard_Integer is1=1; is1<=nbElem1; is1 ++) {
 100           iter.GetOneItem(ent->ItemsValue(is1));
 101         }
 102
 103
 104
 105         iter.GetOneItem(ent->ContextOfItems());
 106 }
 107