src/RWStepBasic/RWStepBasic_RWConversionBasedUnitAndPlaneAngleUnit.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 // sln 09.10.2001. BUC61003. Correction of looking for items of complex entity in case of them  do not saticfy to alphabetical order
  15
  16 #include <Interface_Check.hxx>
  17 #include <Interface_EntityIterator.hxx>
  18 #include <RWStepBasic_RWConversionBasedUnitAndPlaneAngleUnit.hxx>
  19 #include <StepBasic_ConversionBasedUnit.hxx>
  20 #include <StepBasic_ConversionBasedUnitAndPlaneAngleUnit.hxx>
  21 #include <StepBasic_DimensionalExponents.hxx>
  22 #include <StepBasic_MeasureWithUnit.hxx>
  23 #include <StepBasic_PlaneAngleUnit.hxx>
  24 #include <StepData_StepReaderData.hxx>
  25 #include <StepData_StepWriter.hxx>
  26
  27 RWStepBasic_RWConversionBasedUnitAndPlaneAngleUnit::RWStepBasic_RWConversionBasedUnitAndPlaneAngleUnit () {}
  28
  29 void RWStepBasic_RWConversionBasedUnitAndPlaneAngleUnit::ReadStep
  30         (const Handle(StepData_StepReaderData)& data,
  31          const Standard_Integer num0,
  32          Handle(Interface_Check)& ach,
  33          const Handle(StepBasic_ConversionBasedUnitAndPlaneAngleUnit)& ent) const
  34 {
  35         // sln 09.10.2001. BUC61003. Correction of looking for items of complex entity in case of them  do not saticfy to alphabetical order
  36         // CONVERSION_BASED_UNIT
  37         Standard_Integer num = 0;//num0;
  38         data->NamedForComplex("CONVERSION_BASED_UNIT CNBSUN",num0,num,ach);
  39         if (!data->CheckNbParams(num,2,ach,"conversion_based_unit")) return;
  40         Handle(TCollection_HAsciiString) aName;
  41         data->ReadString (num,1,"name",ach,aName);
  42         Handle(StepBasic_MeasureWithUnit) aConversionFactor;
  43         data->ReadEntity(num, 2,"conversion_factor", ach, STANDARD_TYPE(StepBasic_MeasureWithUnit), aConversionFactor);
  44
  45         // NAMED_UNIT
  46         //num = 0; //gka TRJ9 c2-id-214.stp
  47         data->NamedForComplex("NAMED_UNIT NMDUNT",num0,num,ach);
  48         if (!data->CheckNbParams(num,1,ach,"named_unit")) return;
  49         Handle(StepBasic_DimensionalExponents) aDimensions;
  50         data->ReadEntity(num, 1,"dimensions", ach, STANDARD_TYPE(StepBasic_DimensionalExponents), aDimensions);
  51
  52         // PLANE_ANGLE_UNIT
  53         //num = 0; //gka
  54         data->NamedForComplex("PLANE_ANGLE_UNIT PLANUN",num0,num,ach);
  55         if (!data->CheckNbParams(num,0,ach,"plane_angle_unit")) return;
  56
  57         ent->Init(aDimensions,aName,aConversionFactor);
  58 }
  59
  60
  61 void RWStepBasic_RWConversionBasedUnitAndPlaneAngleUnit::WriteStep
  62         (StepData_StepWriter& SW,
  63          const Handle(StepBasic_ConversionBasedUnitAndPlaneAngleUnit)& ent) const
  64 {
  65
  66         // --- Instance of plex componant ConversionBasedUnit ---
  67
  68         SW.StartEntity("CONVERSION_BASED_UNIT");
  69         // --- field : name ---
  70
  71         SW.Send(ent->Name());
  72         // --- field : conversionFactor ---
  73
  74         SW.Send(ent->ConversionFactor());
  75
  76         // --- Instance of common supertype NamedUnit ---
  77
  78         SW.StartEntity("NAMED_UNIT");
  79         // --- field : dimensions ---
  80
  81         SW.Send(ent->Dimensions());
  82
  83         // --- Instance of plex componant PlaneAngleUnit ---
  84
  85         SW.StartEntity("PLANE_ANGLE_UNIT");
  86 }
  87
  88
  89 void RWStepBasic_RWConversionBasedUnitAndPlaneAngleUnit::Share(const Handle(StepBasic_ConversionBasedUnitAndPlaneAngleUnit)& ent, Interface_EntityIterator& iter) const
  90 {
  91
  92         iter.GetOneItem(ent->Dimensions());
  93
  94
  95         iter.GetOneItem(ent->ConversionFactor());
  96 }
  97