src/RWStepShape/RWStepShape_RWAdvancedFace.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 <RWStepShape_RWAdvancedFace.hxx>
  18 #include <StepData_StepReaderData.hxx>
  19 #include <StepData_StepWriter.hxx>
  20 #include <StepGeom_Surface.hxx>
  21 #include <StepShape_AdvancedFace.hxx>
  22 #include <StepShape_FaceBound.hxx>
  23 #include <StepShape_HArray1OfFaceBound.hxx>
  24
  25 RWStepShape_RWAdvancedFace::RWStepShape_RWAdvancedFace () {}
  26
  27 void RWStepShape_RWAdvancedFace::ReadStep
  28         (const Handle(StepData_StepReaderData)& data,
  29          const Standard_Integer num,
  30          Handle(Interface_Check)& ach,
  31          const Handle(StepShape_AdvancedFace)& ent) const
  32 {
  33
  34
  35         // --- Number of Parameter Control ---
  36
  37         if (!data->CheckNbParams(num,4,ach,"advanced_face")) return;
  38
  39         // --- inherited field : name ---
  40
  41         Handle(TCollection_HAsciiString) aName;
  42         //szv#4:S4163:12Mar99 `Standard_Boolean stat1 =` not needed
  43         data->ReadString (num,1,"name",ach,aName);
  44
  45         // --- inherited field : bounds ---
  46
  47         Handle(StepShape_HArray1OfFaceBound) aBounds;
  48         Handle(StepShape_FaceBound) anent2;
  49         Standard_Integer nsub2;
  50         if (data->ReadSubList (num,2,"bounds",ach,nsub2)) {
  51           Standard_Integer nb2 = data->NbParams(nsub2);
  52     if( nb2)
  53     {
  54             aBounds = new StepShape_HArray1OfFaceBound (1, nb2);
  55             for (Standard_Integer i2 = 1; i2 <= nb2; i2 ++) {
  56               //szv#4:S4163:12Mar99 `Standard_Boolean stat2 =` not needed
  57               if (data->ReadEntity (nsub2, i2,"face_bound", ach, STANDARD_TYPE(StepShape_FaceBound), anent2))
  58                 aBounds->SetValue(i2, anent2);
  59             }
  60     }
  61         }
  62
  63         // --- inherited field : faceGeometry ---
  64
  65         Handle(StepGeom_Surface) aFaceGeometry;
  66         //szv#4:S4163:12Mar99 `Standard_Boolean stat3 =` not needed
  67         data->ReadEntity(num, 3,"face_geometry", ach, STANDARD_TYPE(StepGeom_Surface), aFaceGeometry);
  68
  69         // --- inherited field : sameSense ---
  70
  71         Standard_Boolean aSameSense;
  72         //szv#4:S4163:12Mar99 `Standard_Boolean stat4 =` not needed
  73         data->ReadBoolean (num,4,"same_sense",ach,aSameSense);
  74
  75         //--- Initialisation of the read entity ---
  76
  77
  78         ent->Init(aName, aBounds, aFaceGeometry, aSameSense);
  79 }
  80
  81
  82 void RWStepShape_RWAdvancedFace::WriteStep
  83         (StepData_StepWriter& SW,
  84          const Handle(StepShape_AdvancedFace)& ent) const
  85 {
  86
  87         // --- inherited field name ---
  88
  89         SW.Send(ent->Name());
  90
  91         // --- inherited field bounds ---
  92
  93         SW.OpenSub();
  94         for (Standard_Integer i2 = 1;  i2 <= ent->NbBounds();  i2 ++) {
  95           SW.Send(ent->BoundsValue(i2));
  96         }
  97         SW.CloseSub();
  98
  99         // --- inherited field faceGeometry ---
 100
 101         SW.Send(ent->FaceGeometry());
 102
 103         // --- inherited field sameSense ---
 104
 105         SW.SendBoolean(ent->SameSense());
 106 }
 107
 108
 109 void RWStepShape_RWAdvancedFace::Share(const Handle(StepShape_AdvancedFace)& ent, Interface_EntityIterator& iter) const
 110 {
 111
 112         Standard_Integer nbElem1 = ent->NbBounds();
 113         for (Standard_Integer is1=1; is1<=nbElem1; is1 ++) {
 114           iter.GetOneItem(ent->BoundsValue(is1));
 115         }
 116
 117
 118
 119         iter.GetOneItem(ent->FaceGeometry());
 120 }
 121