CGAL users discussion list

[deeFisher <>]

I'm getting a similar error with cgal 4.5... whilst trying to carry out a
surface reconstruction without any external .xyz file. I'm trying to remesh
an existing polyhedron basically.

with the Exact_predicates_inexact_constructions_kernel Kernel;

i'm trying to: 

-get the points (kernel::point_3) from a polyhedron, 
-work out all the vertex normals (kernel::vector_3),
-combine them into a std::vector<Point_with_normal> (below)
-then call the Poisson_reconstruction_function function (below)

        typedef CGAL::Point_with_normal_3<Kernel> Point_with_normal;
        typedef std::vector<Point_with_normal> PointList;

                PointList PVpoints;
                        for (int i = 0; i < mPoints.size(); i++){
                                Point_with_normal p(mPoints[i], vNormals[i]); 
  
                                PVpoints.push_back(p);
                        }

        Poisson_reconstruction_function function(PVpoints.begin(), 
PVpoints.end(),
                
CGAL::make_normal_of_point_with_normal_pmap(PVpoints.begin()));

I don't fully understand the whole pmap thing... but the above code shows
the only place i've used the function in my program... the errors i get are
below:

Error   4       error C2039: 'R' : is not a member of
'std::back_insert_iterator<PointList>'  c:\Program Files
(x86)\CGAL-4.5-beta1\include\CGAL\Kernel_traits.h       33      1       
embody_mesh
Error   5       error C2146: syntax error : missing ';' before identifier 
'Kernel'
c:\Program Files (x86)\CGAL-4.5-beta1\include\CGAL\Kernel_traits.h      33    
  1
embody_mesh
Error   6       error C4430: missing type specifier - int assumed. Note: C++ 
does
not support default-int c:\Program Files
(x86)\CGAL-4.5-beta1\include\CGAL\Kernel_traits.h       33      1       
embody_mesh
Error   7       error C2208: 
'CGAL::Exact_predicates_inexact_constructions_kernel' :
no members defined using this type      c:\Program Files
(x86)\CGAL-4.5-beta1\include\CGAL\Kernel_traits.h       33      1       
embody_mesh
Error   8       error C1903: unable to recover from previous error(s); 
stopping
compilation     c:\Program Files
(x86)\CGAL-4.5-beta1\include\CGAL\Kernel_traits.h       33      1       
embody_mesh
 

any ideas?



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