occt/src/RWStepGeom/RWStepGeom_RWGeomRepContextAndGlobUnitAssCtxAndGlobUncertaintyAssCtx.cxx

// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.


#include <Interface_Check.hxx>
#include <Interface_EntityIterator.hxx>
#include <RWStepGeom_RWGeomRepContextAndGlobUnitAssCtxAndGlobUncertaintyAssCtx.hxx>
#include <StepBasic_HArray1OfNamedUnit.hxx>
#include <StepBasic_HArray1OfUncertaintyMeasureWithUnit.hxx>
#include <StepBasic_NamedUnit.hxx>
#include <StepBasic_UncertaintyMeasureWithUnit.hxx>
#include <StepData_StepReaderData.hxx>
#include <StepData_StepWriter.hxx>
#include <StepGeom_GeometricRepresentationContext.hxx>
#include <StepGeom_GeomRepContextAndGlobUnitAssCtxAndGlobUncertaintyAssCtx.hxx>
#include <StepRepr_GlobalUnitAssignedContext.hxx>

RWStepGeom_RWGeomRepContextAndGlobUnitAssCtxAndGlobUncertaintyAssCtx::RWStepGeom_RWGeomRepContextAndGlobUnitAssCtxAndGlobUncertaintyAssCtx () {}

void RWStepGeom_RWGeomRepContextAndGlobUnitAssCtxAndGlobUncertaintyAssCtx::ReadStep
(const Handle(StepData_StepReaderData)& data,
 const Standard_Integer num0,
 Handle(Interface_Check)& ach,
 const Handle(StepGeom_GeomRepContextAndGlobUnitAssCtxAndGlobUncertaintyAssCtx)& ent) const
{
  
  Standard_Integer num = num0;
  
  // -----------------------------------------------------------------
  // --- Instance of plex componant GeometricRepresentationContext ---
  // -----------------------------------------------------------------
  
  if (!data->CheckNbParams(num,1,ach,"geometric_representation_context")) return;
  
  // --- field : coordinateSpaceDimension ---
  
  Standard_Integer aCoordinateSpaceDimension;
  //szv#4:S4163:12Mar99 `Standard_Boolean stat1 =` not needed
  data->ReadInteger (num,1,"coordinate_space_dimension",ach,aCoordinateSpaceDimension);

  num = data->NextForComplex(num);
  
  // -------------------------------------------------------------------
  // --- Instance of plex componant GlobalUncertaintyAssignedContext ---
  // -------------------------------------------------------------------
  
  if (!data->CheckNbParams(num,1,ach,"global_uncertainty_assigned_context")) return;
  
  // --- field : uncertainty ---
  
  Handle(StepBasic_HArray1OfUncertaintyMeasureWithUnit) aUncertainty;
  Handle(StepBasic_UncertaintyMeasureWithUnit) anent3;
  Standard_Integer nsub3;
  if (data->ReadSubList (num,1,"uncertainty",ach,nsub3)) {
    Standard_Integer nb3 = data->NbParams(nsub3);
    aUncertainty = new StepBasic_HArray1OfUncertaintyMeasureWithUnit (1, nb3);
    for (Standard_Integer i3 = 1; i3 <= nb3; i3 ++) {
      //szv#4:S4163:12Mar99 `Standard_Boolean stat3 =` not needed
      if (data->ReadEntity (nsub3, i3,"uncertainty_measure_with_unit", ach,
			    STANDARD_TYPE(StepBasic_UncertaintyMeasureWithUnit), anent3))
	aUncertainty->SetValue(i3, anent3);
    }
  }
  
  num = data->NextForComplex(num);
  
  // ------------------------------------------------------------
  // --- Instance of plex componant GlobalUnitAssignedContext ---
  // ------------------------------------------------------------
  
  if (!data->CheckNbParams(num,1,ach,"global_unit_assigned_context")) return;
  
  // --- field : units ---
  
  Handle(StepBasic_HArray1OfNamedUnit) aUnits;
  Handle(StepBasic_NamedUnit) anent2;
  Standard_Integer nsub2;
  if (data->ReadSubList (num,1,"units",ach,nsub2)) {
    Standard_Integer nb2 = data->NbParams(nsub2);
    aUnits = new StepBasic_HArray1OfNamedUnit (1, nb2);
    for (Standard_Integer i2 = 1; i2 <= nb2; i2 ++) {
      //szv#4:S4163:12Mar99 `Standard_Boolean stat2 =` not needed
      if (data->ReadEntity (nsub2, i2,"unit", ach, STANDARD_TYPE(StepBasic_NamedUnit), anent2))
	aUnits->SetValue(i2, anent2);
    }
  }
  
  num = data->NextForComplex(num);
  
  // ----------------------------------------------------------
  // --- Instance of common supertype RepresentationContext ---
  // ----------------------------------------------------------
  
  if (!data->CheckNbParams(num,2,ach,"representation_context")) return;
  
  // --- field : contextIdentifier ---
  
  Handle(TCollection_HAsciiString) aContextIdentifier;
  //szv#4:S4163:12Mar99 `Standard_Boolean stat3 =` not needed
  data->ReadString (num,1,"context_identifier",ach,aContextIdentifier);

  // --- field : contextType ---  
  
  Handle(TCollection_HAsciiString) aContextType;
  //szv#4:S4163:12Mar99 `Standard_Boolean stat4 =` not needed
  data->ReadString (num,2,"context_type",ach,aContextType);
  
  //--- Initialisation of the red entity ---
  
  ent->Init(aContextIdentifier,aContextType,aCoordinateSpaceDimension,aUnits, aUncertainty);
}


void RWStepGeom_RWGeomRepContextAndGlobUnitAssCtxAndGlobUncertaintyAssCtx::WriteStep
	(StepData_StepWriter& SW,
	 const Handle(StepGeom_GeomRepContextAndGlobUnitAssCtxAndGlobUncertaintyAssCtx)& ent) const
{

  // -----------------------------------------------------------------
  // --- Instance of plex componant GeometricRepresentationContext ---
  // -----------------------------------------------------------------
  
  SW.StartEntity("GEOMETRIC_REPRESENTATION_CONTEXT");

  // --- field : coordinateSpaceDimension ---
  
  SW.Send(ent->CoordinateSpaceDimension());
  
  // -------------------------------------------------------------------
  // --- Instance of plex componant GlobalUncertaintyAssignedContext ---
  // -------------------------------------------------------------------
  
  SW.StartEntity("GLOBAL_UNCERTAINTY_ASSIGNED_CONTEXT");
  
  // --- field : uncertainty ---
  
  SW.OpenSub();
  for (Standard_Integer i3 = 1;  i3 <= ent->NbUncertainty();  i3 ++) {
    SW.Send(ent->UncertaintyValue(i3));
  }
  SW.CloseSub();
  
  // ------------------------------------------------------------
  // --- Instance of plex componant GlobalUnitAssignedContext ---
  // ------------------------------------------------------------
  
  SW.StartEntity("GLOBAL_UNIT_ASSIGNED_CONTEXT");
  
  // --- field : units ---
  
  SW.OpenSub();
  for (Standard_Integer i2 = 1;  i2 <= ent->NbUnits();  i2 ++) {
    SW.Send(ent->UnitsValue(i2));
  }
  SW.CloseSub();
  
  // ----------------------------------------------------------
  // --- Instance of common supertype RepresentationContext ---
  // ----------------------------------------------------------
  
  SW.StartEntity("REPRESENTATION_CONTEXT");

  // --- field : contextIdentifier ---
  
  SW.Send(ent->ContextIdentifier());
  
  // --- field : contextType ---
  
  SW.Send(ent->ContextType());
}


void RWStepGeom_RWGeomRepContextAndGlobUnitAssCtxAndGlobUncertaintyAssCtx::Share(const Handle(StepGeom_GeomRepContextAndGlobUnitAssCtxAndGlobUncertaintyAssCtx)& ent, Interface_EntityIterator& iter) const
{
  
  Standard_Integer nbElem1 = ent->NbUnits();
  for (Standard_Integer is1=1; is1<=nbElem1; is1 ++) {
    iter.GetOneItem(ent->UnitsValue(is1));
  }

  Standard_Integer nbElem2 = ent->NbUncertainty();
  for (Standard_Integer is2=1; is2<=nbElem2; is2 ++) {
    iter.GetOneItem(ent->UncertaintyValue(is2));
  }

}