Small corrections on examples

Surface_mesh_segmentation/examples/Surface_mesh_segmentation/sdf_values_computation_example.cpp

@@ -50,5 +50,4 @@ int main(int argc, char **argv)
     {
         std::cout << sdf_property_map[facet_it] - sdf_property_map_2[facet_it] << std::endl;                                 
     }
-
 }

Surface_mesh_segmentation/examples/Surface_mesh_segmentation/surface_mesh_segmentation_example.cpp

@@ -20,7 +20,7 @@ int main(int argc, char **argv)
     std::ifstream(argv[1]) >> mesh;
 
     // create a property-map for segment-ids (it is an adaptor for this case)
-    typedef std::map<Polyhedron::Facet_const_iterator, int> Facet_int_map;
+    typedef std::map<Polyhedron::Facet_const_handle, int> Facet_int_map;
     Facet_int_map internal_segment_map;
     boost::associative_property_map<Facet_int_map> segment_property_map(internal_segment_map);
 	
@@ -33,5 +33,4 @@ int main(int argc, char **argv)
     {
         std::cout << segment_property_map[facet_it] << std::endl;                                 
     }
-
 }

Surface_mesh_segmentation/examples/Surface_mesh_segmentation/surface_mesh_segmentation_from_sdf_values_example.cpp

@@ -28,7 +28,7 @@ int main(int argc, char **argv)
     CGAL::sdf_values_computation(mesh, sdf_property_map);
 	
     // create a property-map for segment-ids (it is an adaptor for this case)
-    typedef std::map<Polyhedron::Facet_const_iterator, int> Facet_int_map;
+    typedef std::map<Polyhedron::Facet_const_handle, int> Facet_int_map;
     Facet_int_map internal_segment_map;
     boost::associative_property_map<Facet_int_map> segment_property_map(internal_segment_map);
 	
@@ -49,5 +49,4 @@ int main(int argc, char **argv)
     // This feature becomes important when we want to segment the mesh several times with different parameters.
     CGAL::surface_mesh_segmentation_from_sdf_values(
 	mesh, sdf_property_map, segment_property_map, number_of_levels, smoothing_lambda);
-
 }

Surface_mesh_segmentation/include/CGAL/mesh_segmentation.h

@@ -89,9 +89,15 @@ void surface_mesh_segmentation(const Polyhedron& polyhedron,
                                double smoothing_lambda = CGAL_DEFAULT_SMOOTHING_LAMBDA)
 {
 
-  Surface_mesh_segmentation<Polyhedron> algorithm(polyhedron);
-  algorithm.calculate_sdf_values(cone_angle, number_of_rays);
-  algorithm.partition(segment_ids, number_of_levels, smoothing_lambda);
+  typedef std::map<Polyhedron::Facet_const_handle, double> Facet_double_map;
+  Facet_double_map internal_sdf_map;
+  boost::associative_property_map<Facet_double_map> sdf_property_map(
+    internal_sdf_map);
+
+  sdf_values_computation(polyhedron, sdf_property_map, cone_angle,
+                         number_of_rays);
+  surface_mesh_segmentation_from_sdf_values(
+    polyhedron, sdf_property_map, segment_ids, number_of_levels, smoothing_lambda);
 }
 
 }//namespace CGAL