CGAL users discussion list

["Lehtonen, Matti/HIIT" <>]

Hi!

Sorry, if this is a duplicate announce of bug:

FILE:
// $URL:
svn+ssh://scm.gforge.inria.fr/svn/cgal/branches/CGAL-3.5-branch/Inventor/include/CGAL/IO/VRML_2_ostream.h
$
// $Id: VRML_2_ostream.h 47017 2008-11-25 10:24:36Z afabri $

Package: 3.5.1-1  (Ubuntu 10.4)

Summary: In function template <class R > VRML_2_ostream&
operator<<(VRML_2_ostream& os, const Tetrahedron_3<R > &t)  string "point [" 
is
twice print to stream.

Quick fix:
I managed import model to Blender, when I commented following way:

template <class R >
VRML_2_ostream&
operator<<(VRML_2_ostream& os,
           const Tetrahedron_3<R > &t)
{
  const char *Indent = "                                    ";
  os <<      "        Group {\n"
             "            children [\n"
             "                Shape {\n"
             "                    appearance\n"
             "                        Appearance {\n"
             "                            material USE Material\n"
             "                        } #Appearance\n"
             "                    geometry\n"
             "                        IndexedFaceSet {\n"
             "                            coord Coordinate {\n"
             "                                point [ \n"
              //<< Indent << "point [\n"
          //<< Indent << "  "
          << CGAL::to_double(t[0].x()) << " "
          << CGAL::to_double(t[0].y()) << " "
          << CGAL::to_double(t[0].z()) << " ,\n"
              //<< Indent << "  "
          << CGAL::to_double(t[1].x()) << " "
          << CGAL::to_double(t[1].y()) << " "
          << CGAL::to_double(t[1].z()) << " ,\n"
              //<< Indent << "  "
          << CGAL::to_double(t[2].x()) << " "
          << CGAL::to_double(t[2].y()) << " "
          << CGAL::to_double(t[2].z()) << " ,\n"
          //<< Indent << "  "
          << CGAL::to_double(t[3].x()) << " "
          << CGAL::to_double(t[3].y()) << " "
          << CGAL::to_double(t[3].z()) << " " //" ]"
             "\n                                ]\n"
             "                            }\n"
             "                            solid   FALSE\n"
          << Indent << "coordIndex  [ 0,1,2,-1, 1,3,2,-1,\n"
          << Indent << "              0,2,3,-1, 0,3,1,-1 ]\n"
             "                        } #IndexedFaceSet\n"
             "                } #Shape\n"
             "            ] #children\n"
             "        } #Group\n";
  return os;
}

Lehtonen, Matti

Researcher, head programmer - Helsinki Institute for Information Technology 
HIIT
http://www.hiit.fi/
-- 
Life is complex. It has real and imaginary parts.