OCCT

// 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_EntityIterator.hxx>
#include "RWStepVisual_RWCameraUsage.pxx"
#include <StepData_StepReaderData.hxx>
#include <StepData_StepWriter.hxx>
#include <StepRepr_Representation.hxx>
#include <StepRepr_RepresentationItem.hxx>
#include <StepVisual_CameraUsage.hxx>

RWStepVisual_RWCameraUsage::RWStepVisual_RWCameraUsage() = default;

void RWStepVisual_RWCameraUsage::ReadStep(const occ::handle<StepData_StepReaderData>& data,
                                          const int                                   num,
                                          occ::handle<Interface_Check>&               ach,
                                          const occ::handle<StepVisual_CameraUsage>&  ent) const
{

  // --- Number of Parameter Control ---

  if (!data->CheckNbParams(num, 2, ach, "camera_usage"))
  {
    return;
  }

  // --- inherited field : mappingOrigin ---

  occ::handle<StepRepr_RepresentationItem> aMappingOrigin;
  // szv#4:S4163:12Mar99 `bool stat1 =` not needed
  data->ReadEntity(num,
                   1,
                   "mapping_origin",
                   ach,
                   STANDARD_TYPE(StepRepr_RepresentationItem),
                   aMappingOrigin);

  // --- inherited field : mappedRepresentation ---

  occ::handle<StepRepr_Representation> aMappedRepresentation;
  // szv#4:S4163:12Mar99 `bool stat2 =` not needed
  data->ReadEntity(num,
                   2,
                   "mapped_representation",
                   ach,
                   STANDARD_TYPE(StepRepr_Representation),
                   aMappedRepresentation);

  //--- Initialisation of the read entity ---

  ent->Init(aMappingOrigin, aMappedRepresentation);
}

void RWStepVisual_RWCameraUsage::WriteStep(StepData_StepWriter&                       SW,
                                           const occ::handle<StepVisual_CameraUsage>& ent) const
{

  // --- inherited field mappingOrigin ---

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

  // --- inherited field mappedRepresentation ---

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

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

  iter.GetOneItem(ent->MappingOrigin());

  iter.GetOneItem(ent->MappedRepresentation());
}