1 // Copyright (C) 2014-2020 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #include <GeomAlgoAPI_STLImport.h>
21 #include "GeomAlgoAPI_Tools.h"
22 #include <TopoDS_Shape.hxx>
23 #include <StlAPI_Reader.hxx>
24 #include <TopoDS_Shell.hxx>
26 #include <BRepBuilderAPI_MakeSolid.hxx>
28 std::shared_ptr<GeomAPI_Shape> STLImport(const std::string& theFileName,
29 std::string& theError)
31 TopoDS_Shape aResShape;
32 StlAPI_Reader aReader;
36 if(!aReader.Read(aResShape, theFileName.c_str()))
38 theError = "Can't import file.";
41 if(aResShape.ShapeType() == TopAbs_SHELL)
43 BRepBuilderAPI_MakeSolid soliMaker(TopoDS::Shell(aResShape));
45 if(soliMaker.IsDone())
46 aResShape = soliMaker.Shape();
49 catch (Standard_Failure const& anException) {
50 theError = anException.GetMessageString();
53 std::shared_ptr<GeomAPI_Shape> aGeomShape(new GeomAPI_Shape);
54 aGeomShape->setImpl(new TopoDS_Shape(aResShape));