OCCT

// Created on: 2015-07-13
// Created by: Irina KRYLOVA
// Copyright (c) 2015 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 "RWStepDimTol_RWProjectedZoneDefinition.pxx"

#include <Interface_EntityIterator.hxx>
#include <StepData_StepReaderData.hxx>
#include <StepData_StepWriter.hxx>
#include <StepDimTol_ProjectedZoneDefinition.hxx>
#include <StepDimTol_ToleranceZone.hxx>
#include <StepRepr_ShapeAspect.hxx>

//=================================================================================================

RWStepDimTol_RWProjectedZoneDefinition::RWStepDimTol_RWProjectedZoneDefinition() = default;

//=================================================================================================

void RWStepDimTol_RWProjectedZoneDefinition::ReadStep(
  const occ::handle<StepData_StepReaderData>&            data,
  const int                                              num,
  occ::handle<Interface_Check>&                          ach,
  const occ::handle<StepDimTol_ProjectedZoneDefinition>& ent) const
{
  // Check number of parameters
  if (!data->CheckNbParams(num, 4, ach, "projected_zone_definition"))
  {
    return;
  }

  // Inherited fields from ToleranceZoneDefinition

  occ::handle<StepDimTol_ToleranceZone> aToleranceZone;
  data->ReadEntity(num,
                   1,
                   "tolerance_zone_definition.zone",
                   ach,
                   STANDARD_TYPE(StepDimTol_ToleranceZone),
                   aToleranceZone);

  occ::handle<NCollection_HArray1<occ::handle<StepRepr_ShapeAspect>>> anItems;
  occ::handle<StepRepr_ShapeAspect>                                   anEnt;
  int                                                                 nbSub;
  if (data->ReadSubList(num, 2, "tolerance_zone_definition.boundaries", ach, nbSub))
  {
    int nbElements = data->NbParams(nbSub);
    anItems        = new NCollection_HArray1<occ::handle<StepRepr_ShapeAspect>>(1, nbElements);
    for (int i = 1; i <= nbElements; i++)
    {
      if (data
            ->ReadEntity(nbSub, i, "shape_aspect", ach, STANDARD_TYPE(StepRepr_ShapeAspect), anEnt))
      {
        anItems->SetValue(i, anEnt);
      }
    }
  }

  occ::handle<StepRepr_ShapeAspect> aProjectionEnd;
  data->ReadEntity(num,
                   3,
                   "projection_end",
                   ach,
                   STANDARD_TYPE(StepRepr_ShapeAspect),
                   aProjectionEnd);

  occ::handle<StepBasic_LengthMeasureWithUnit> aProjectionLength;
  data->ReadEntity(num,
                   4,
                   "projection_length",
                   ach,
                   STANDARD_TYPE(StepBasic_LengthMeasureWithUnit),
                   aProjectionLength);

  // Initialize entity
  ent->Init(aToleranceZone, anItems, aProjectionEnd, aProjectionLength);
}

//=================================================================================================

void RWStepDimTol_RWProjectedZoneDefinition::WriteStep(
  StepData_StepWriter&                                   SW,
  const occ::handle<StepDimTol_ProjectedZoneDefinition>& ent) const
{
  // Inherited fields of ToleranceZoneDefinition

  SW.Send(ent->Zone());

  SW.OpenSub();
  for (int i = 1; i <= ent->NbBoundaries(); i++)
  {
    SW.Send(ent->BoundariesValue(i));
  }
  SW.CloseSub();

  // Own fields of ProjectedZoneDefinition

  SW.Send(ent->ProjectionEnd());

  SW.Send(ent->ProjectionLength());
}

//=================================================================================================

void RWStepDimTol_RWProjectedZoneDefinition::Share(
  const occ::handle<StepDimTol_ProjectedZoneDefinition>& ent,
  Interface_EntityIterator&                              iter) const
{

  // Inherited fields from ToleranceZoneDefinition

  iter.AddItem(ent->Zone());

  int i, nb = ent->NbBoundaries();
  for (i = 1; i <= nb; i++)
  {
    iter.AddItem(ent->BoundariesValue(i));
  }

  // Own field of ProjectionZoneDefinition
  iter.AddItem(ent->ProjectionEnd());
}