Merge branch 'OBJ_Writer_Fix' into 'master'

- Use Fixed as stream option in OBJ writer to avoid problems with other programs…

Closes #60

See merge request !199

Doc/changelog.docu

@@ -28,6 +28,7 @@
 <li>OM Writer/Reader: Update file format version to 2.0. Older files can still be read, but older OpenMesh versions cannot read new format.</li>
 <li>OM Writer/Reader: Fixed inconsistent writing/reading of edge properties</li>
 <li>OM Writer/Reader: Add option to store status</li>
+<li>OBJ Writer: Use Fixed as stream option in OBJ writer to avoid problems with other programs reading scientific notation</li>
 </ul>
 
 <b>Tools</b>

src/OpenMesh/Core/IO/writer/OBJWriter.cc

@@ -97,8 +97,12 @@ write(const std::string& _filename, BaseExporter& _be, Options _opt, std::stream
     return false;
   }
 
+  // Set precision on output stream. The default is set via IOManager and passed through to all writers.
   out.precision(_precision);
 
+  // Set fixed output to avoid problems with programs not reading scientific notation correctly
+  out << std::fixed;
+
   {
 #if defined(WIN32)
     std::string::size_type dot = _filename.find_last_of("\\/");