1 files changed, 6 insertions, 32 deletions

diff --git a/src/Alpha_shapes/example/Delaunay_triangulation_off_rw.cpp b/src/Alpha_shapes/example/Delaunay_triangulation_off_rw.cpp
index 6c9fcdab..fe889ec0 100644
--- a/src/Alpha_shapes/example/Delaunay_triangulation_off_rw.cpp
+++ b/src/Alpha_shapes/example/Delaunay_triangulation_off_rw.cpp
@@ -44,12 +44,12 @@ typedef CGAL::Delaunay_triangulation<K> T;
 // TriangulationDataStructure template parameter
 
 void usage(char * const progName) {
-  std::cerr << "Usage: " << progName << " filename.off dimension" << std::endl;
+  std::cerr << "Usage: " << progName << " inputFile.off dimension outputFile.off" << std::endl;
   exit(-1); // ----- >>
 }
 
 int main(int argc, char **argv) {
-  if (argc != 3) {
+  if (argc != 4) {
     std::cerr << "Error: Number of arguments (" << argc << ") is not correct" << std::endl;
     usage(argv[0]);
   }
@@ -68,37 +68,11 @@ int main(int argc, char **argv) {
     std::cerr << "Unable to read file " << offFileName << std::endl;
     exit(-1); // ----- >>
   }
+  
+  std::cout << "number_of_finite_full_cells= " << dt.number_of_finite_full_cells() << std::endl;
 
-  std::cout << "number of vertices=" << dt.number_of_vertices() << std::endl;
-  std::cout << "number of full cells=" << dt.number_of_full_cells() << std::endl;
-  std::cout << "number of finite full cells=" << dt.number_of_finite_full_cells() << std::endl;
-
-  // Points list
-  /*for (T::Vertex_iterator vit = dt.vertices_begin(); vit != dt.vertices_end(); ++vit) {
-        for (auto Coord = vit->point().cartesian_begin(); Coord != vit->point().cartesian_end(); ++Coord) {
-          std::cout << *Coord << " ";
-        }
-        std::cout << std::endl;
-  }
-  std::cout << std::endl;*/
- 
-  /*int i = 0, j = 0;
-  typedef T::Full_cell_iterator Full_cell_iterator;
-  typedef T::Facet Facet;
-
-  for (Full_cell_iterator cit = dt.full_cells_begin(); cit != dt.full_cells_end(); ++cit) {
-    if (!dt.is_infinite(cit)) {
-      j++;
-      continue;
-    }
-    Facet fct(cit, cit->index(dt.infinite_vertex()));
-    i++;
-  }
-  std::cout << "There are " << i << " facets on the convex hull." << std::endl;
-  std::cout << "There are " << j << " facets not on the convex hull." << std::endl;
-*/
-
-  std::string offOutputFile("out.off");
+  std::string outFileName(argv[3]);
+  std::string offOutputFile(outFileName);
   Gudhi::alphashapes::Delaunay_triangulation_off_writer<T> off_writer(offOutputFile, dt);
 
   return 0;