remove approximate_and_extraction example

Surface_mesh_approximation/examples/Surface_mesh_approximation/CMakeLists.txt

@@ -41,8 +41,7 @@ include_directories( BEFORE ../../include )
 
 include( CGAL_CreateSingleSourceCGALProgram )
 
-create_single_source_cgal_program( "vsa_extraction_example.cpp" )
-create_single_source_cgal_program( "vsa_approximation_and_extraction_example.cpp" )
+create_single_source_cgal_program( "vsa_example.cpp" )
 create_single_source_cgal_program( "vsa_l2_metric_example.cpp")
 create_single_source_cgal_program( "vsa_metric_example.cpp")
 create_single_source_cgal_program( "vsa_class_interface_example.cpp")

Surface_mesh_approximation/examples/Surface_mesh_approximation/vsa_approximation_and_extraction_example.cpp

@@ -1,53 +0,0 @@
-#include <iostream>
-#include <fstream>
-
-#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
-#include <CGAL/Polyhedron_3.h>
-#include <CGAL/boost/graph/graph_traits_Polyhedron_3.h>
-#include <CGAL/IO/Polyhedron_iostream.h>
-#include <CGAL/property_map.h>
-#include <CGAL/vsa_mesh_approximation.h>
-
-typedef CGAL::Exact_predicates_inexact_constructions_kernel Kernel;
-typedef CGAL::Polyhedron_3<Kernel> Polyhedron;
-typedef Polyhedron::Facet_handle Facet_handle;
-typedef Polyhedron::Facet_iterator Facet_iterator;
-typedef std::map<Facet_handle, std::size_t> Facet_id_map;
-
-int main(int argc, char *argv[])
-{
-  if (argc < 5)
-    return EXIT_FAILURE;
-
-  // create and read Polyhedron
-  Polyhedron mesh;
-  std::ifstream input(argv[1]);
-  if (!input || !(input >> mesh) || mesh.empty()) {
-    std::cerr << "Invalid off file." << std::endl;
-    return EXIT_FAILURE;
-  }
-
-  // create a property-map for facet proxy index map
-  Facet_id_map facet_proxy_map;
-  for (Facet_iterator fitr = mesh.facets_begin(); fitr != mesh.facets_end(); ++fitr)
-    facet_proxy_map.insert(std::pair<Facet_handle, std::size_t>(fitr, 0));
-  boost::associative_property_map<Facet_id_map> proxy_pmap(facet_proxy_map);
-
-  const std::size_t num_proxies = std::atoi(argv[3]);
-  const std::size_t num_iterations = std::atoi(argv[4]);
-  std::vector<int> tris;
-  std::vector<Kernel::Point_3> anchor_pos;
-  int init = std::atoi(argv[2]);
-  if (init < 0 || init > 3)
-    return EXIT_FAILURE;
-
-  CGAL::vsa_approximate_and_extract(mesh,
-    proxy_pmap,
-    tris,
-    anchor_pos,
-    init,
-    num_proxies,
-    num_iterations);
-
-  return EXIT_SUCCESS;
-}