+++ /dev/null
-// Copyright (C) 2007-2022 CEA/DEN, EDF R&D, OPEN CASCADE
-//
-// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
-//
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License, or (at your option) any later version.
-//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-//
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
-
-// File : SMESH_DriverShape.cxx
-// Author : Yoann AUDOUIN, EDF
-// Module : SMESH
-//
-
-#include <utilities.h>
-#include <Utils_SALOME_Exception.hxx>
-#include "SMESH_DriverShape.hxx"
-
-// step include
-#include <STEPControl_Reader.hxx>
-#include <STEPControl_Writer.hxx>
-#include <Interface_Static.hxx>
-
-// Brep include
-#include <BRepTools.hxx>
-#include <BRep_Builder.hxx>
-
-//Occ include
-#include <TopoDS.hxx>
-
-#include <boost/filesystem.hpp>
-#include <boost/algorithm/string.hpp>
-namespace fs = boost::filesystem;
-
-/**
- * @brief Import the content of a shape file (STEP) into a TopDS_Shape object
- *
- * @param shape_file the shape file
- * @param aShape the object
- *
- * @return error code
- */
-int importSTEPShape(const std::string shape_file, TopoDS_Shape& aShape){
-
- MESSAGE("Importing STEP shape from " << shape_file);
- STEPControl_Reader reader;
- // Forcing Unit in meter
- Interface_Static::SetCVal("xstep.cascade.unit","M");
- Interface_Static::SetIVal("read.step.ideas", 1);
- Interface_Static::SetIVal("read.step.nonmanifold", 1);
- IFSelect_ReturnStatus aStat = reader.ReadFile(shape_file.c_str());
- if(aStat != IFSelect_RetDone){
- throw SALOME_Exception("Reading error for " + shape_file);
- }
-
- int NbTrans = reader.TransferRoots();
- // There should be only one shape within the file
- assert(NbTrans==1);
- aShape = reader.OneShape();
-
- return false;
-}
-
-/**
- * @brief Export the content of a TopoDS_Shape into a shape file (STEP)
- *
- * @param shape_file the shape file
- * @param aShape the object
- *
- * @return error code
- */
-int exportSTEPShape(const std::string shape_file, const TopoDS_Shape& aShape){
-
- MESSAGE("Exporting STEP shape to " << shape_file);
-
- STEPControl_Writer aWriter;
- // Forcing Unit in meter
- Interface_Static::SetCVal("xstep.cascade.unit","M");
- Interface_Static::SetCVal("write.step.unit","M");
- Interface_Static::SetIVal("write.step.nonmanifold", 1);
-
- IFSelect_ReturnStatus aStat = aWriter.Transfer(aShape,STEPControl_AsIs);
- if(aStat != IFSelect_RetDone){
- throw SALOME_Exception("Reading error for " + shape_file);
- }
-
- aStat = aWriter.Write(shape_file.c_str());
-
- if(aStat != IFSelect_RetDone){
- throw SALOME_Exception("Writing error for " + shape_file);
- }
- return aStat;
-}
-
-/**
- * @brief Import the content of a shape file (BREP) into a TopDS_Shape object
- *
- * @param shape_file the shape file
- * @param aShape the object
- *
- * @return error code
- */
-int importBREPShape(const std::string shape_file, TopoDS_Shape& aShape){
-
- MESSAGE("Importing BREP shape from " << shape_file);
- BRep_Builder builder;
- BRepTools::Read(aShape, shape_file.c_str(), builder);
-
- return false;
-}
-
-/**
- * @brief Export the content of a TopoDS_Shape into a shape file (BREP)
- *
- * @param shape_file the shape file
- * @param aShape the object
- *
- * @return error code
- */
-int exportBREPShape(const std::string shape_file, const TopoDS_Shape& aShape){
-
- MESSAGE("Exporting BREP shape to " << shape_file);
- BRepTools::Write(aShape, shape_file.c_str());
-
- return false;
-}
-
-/**
- * @brief Import the content of a shape file into a TopDS_Shape object
- *
- * @param shape_file the shape file
- * @param aShape the object
- *
- * @return error code
- */
-int importShape(const std::string shape_file, TopoDS_Shape& aShape){
- std::string type = fs::path(shape_file).extension().string();
- boost::algorithm::to_lower(type);
- if (type == ".brep"){
- return importBREPShape(shape_file, aShape);
- } else if (type == ".step"){
- return importSTEPShape(shape_file, aShape);
- } else {
- throw SALOME_Exception("Unknow format for importShape: " + type);
- }
-}
-
-/**
- * @brief Import the content of a shape file into a TopDS_Shape object
- *
- * @param shape_file the shape file
- * @param aShape the object
- *
- * @return error code
- */
-int exportShape(const std::string shape_file, const TopoDS_Shape& aShape){
- std::string type = fs::path(shape_file).extension().string();
- boost::algorithm::to_lower(type);
- if (type == ".brep"){
- return exportBREPShape(shape_file, aShape);
- } else if (type == ".step"){
- return exportSTEPShape(shape_file, aShape);
- } else {
- throw SALOME_Exception("Unknow format for exportShape: " + type);
- }
-}
