CGAL users discussion list

["Sebastien Loriot (GeometryFactory)" <>]

Indeed,

try that instead:

--- a/include/CGAL/IO/generic_print_polyhedron.h
+++ b/include/CGAL/IO/generic_print_polyhedron.h
@@ -42,9 +42,9 @@ generic_print_polyhedron( std::ostream&     out,
                          P.size_of_halfedges(),
                          P.size_of_facets());
     for( VCI vi = P.vertices_begin(); vi != P.vertices_end(); ++vi) {
-        writer.write_vertex( ::CGAL::to_double( vi->point().x()),
-                             ::CGAL::to_double( vi->point().y()),
-                             ::CGAL::to_double( vi->point().z()));
+        out << '\n' << vi->point().x()
+            << ' '  << vi->point().y()
+            << ' '  << vi->point().z();

     }



On 03/15/2013 02:05 PM, tang wrote:
> Dear Dr. Loriot,
>
> Sorry for my mistake.
>
> I didn't change the include path in my project setting. Now I changed it
> back to CGAl4.2 and redo everything. The following errors displayed when
> rebuild projects:
>
> Error   9       error C2664: 'CGAL::File_writer_OFF::write_vertex' : cannot 
> convert
> parameter 1 from 'CGAL::Lazy_exact_nt<ET_>' to 'const double&'
> E:\cgallib\include\CGAL4.2\CGAL\IO\generic_print_polyhedron.h   50      1     
>   CSGlib
> Error   8       error C2664: 'CGAL::File_writer_OFF::write_vertex' : cannot 
> convert
> parameter 1 from 'const CGAL::Gmpq' to 'const double&'
> E:\cgallib\include\CGAL4.2\CGAL\IO\generic_print_polyhedron.h   50      1
> booleantest
>
>
> Could you please tell me what do I miss?
>
> Thanks,
> Zhanghong Tang
>
>
>
>
>
> --
> View this message in context: 
> http://cgal-discuss.949826.n4.nabble.com/bugs-of-Boolean-operations-in-CGAL-4-2-beta-and-4-1-tp4656931p4656976.html
> Sent from the cgal-discuss mailing list archive at Nabble.com.