- improved applications/lanteri.cpp. It know compute histograms of

dihedral min angles, too

.gitignore

@@ -104,6 +104,7 @@ Mesh_3/applications/off_to_medit
 Mesh_3/applications/read_mesh
 Mesh_3/applications/slivers_exuder
 Mesh_3/applications/stat_mesh
+Mesh_3/applications/test_off
 Mesh_3/doxygen
 Mesh_3/examples/Mesh_3/*.cgal
 Mesh_3/examples/Mesh_3/*.mesh

Mesh_3/applications/lanteri.cpp

@@ -133,18 +133,7 @@ typedef CGAL::Complex_2_in_triangulation_3<Tr> C2T3;
 #include "utils.h"
 #include "distribution.h"
 
-bool process_cells(const std::vector<Qualities>& volume_cells_quality,
-                   const std::string filename_prefix,
-                   std::ostream* out_stream = &std::cout);
-bool process_volume_edges(const std::vector<Qualities>& volume_edges_length,
-                          const std::vector<double>& length_bounds,
-                          const std::string filename_prefix,
-                          std::ostream* out_stream = &std::cout);
-bool process_surface_edges(const std::vector<Qualities>& surface_edges_length,
-                           const std::vector<double>& length_bounds,
-                           const std::string filename_prefix,
-                           std::ostream* out_stream = &std::cout);
-
+#include "lanteri_process_results.h"
 #include "lanteri_utils.h"
 
 typedef Tr::Vertex_handle Vertex_handle;

Mesh_3/applications/lanteri_process_results.cpp

@@ -1,6 +1,8 @@
 #include "distribution.h"
 #include "Gd_displayer.h"
 
+#include "lanteri_process_results.h"
+
 #include <vector>
 #include <string>
 
@@ -11,8 +13,9 @@ const int global_number_of_classes = 20;
 bool process_aux_1(const std::vector<Qualities>& qualities,
                    const std::string filename,
                    const int number_of_classes,
-                   std::ostream* out_stream = &std::cout
+                   std::ostream* out_stream = &std::cout,
                    // output stream
+                   double max = 1.0
                    )
 {
   const int maximum_index = qualities.size() - 1;
@@ -30,7 +33,7 @@ bool process_aux_1(const std::vector<Qualities>& qualities,
     distributions[i].resize(number_of_classes);
 
     compute_distribution(qualities[i+1],
-                         1.,
+                         max,
                          distributions[i]);
 
     displays[i] = new Gd_displayer(main_display.image());
@@ -105,21 +108,27 @@ bool process_aux_2(const std::vector<Qualities>& qualities,
 }
 
 bool process_cells(const std::vector<Qualities>& volume_cells_quality,
+                   const std::vector<Qualities>& volume_cells_min_angle,
                    const std::string filename_prefix,
-                   std::ostream* out_stream = &std::cout
+                   std::ostream* out_stream
                    // output stream
                    )
 {
   return process_aux_1(volume_cells_quality,
                        filename_prefix + "_cells_radius_radius_ratio.png",
                        global_number_of_classes,
-                       out_stream);
+                       out_stream)
+  && process_aux_1(volume_cells_min_angle,
+                   filename_prefix + "_cells_min_angles.png",
+                   global_number_of_classes,
+                   out_stream,
+                   90);
 }
 
 bool process_volume_edges(const std::vector<Qualities>& volume_edges_length,
                           const std::vector<double>& length_bounds,
                           const std::string filename_prefix,
-                          std::ostream* out_stream = &std::cout
+                          std::ostream* out_stream
                           // output stream
                           )
 {
@@ -133,7 +142,7 @@ bool process_volume_edges(const std::vector<Qualities>& volume_edges_length,
 bool process_surface_edges(const std::vector<Qualities>& surface_edges_length,
                            const std::vector<double>& length_bounds,
                            const std::string filename_prefix,
-                           std::ostream* out_stream = &std::cout
+                           std::ostream* out_stream
                            // output stream
                            )
 {

Mesh_3/applications/lanteri_process_results.h

@@ -0,0 +1,22 @@
+#ifndef CGAL_MESH_3_LANTERI_PROCESS_RESULTS_H
+#define CGAL_MESH_3_LANTERI_PROCESS_RESULTS_H
+
+#include <iostream>
+#include <vector>
+#include <string>
+
+bool process_cells(const std::vector<Qualities>& volume_cells_quality,
+                   const std::vector<Qualities>& volume_cells_min_angle,
+                   const std::string filename_prefix,
+                   std::ostream* out_stream = &std::cout);
+
+bool process_volume_edges(const std::vector<Qualities>& volume_edges_length,
+                          const std::vector<double>& length_bounds,
+                          const std::string filename_prefix,
+                          std::ostream* out_stream = &std::cout);
+
+bool process_surface_edges(const std::vector<Qualities>& surface_edges_length,
+                           const std::vector<double>& length_bounds,
+                           const std::string filename_prefix,
+                           std::ostream* out_stream = &std::cout);
+#endif // CGAL_MESH_3_LANTERI_PROCESS_RESULTS_H

Mesh_3/applications/lanteri_utils.h

@@ -7,6 +7,8 @@
 
 #include <boost/tuple/tuple.hpp>
 
+#include "lanteri_process_results.h"
+
 template<typename Triangulation>
 class Compute_min_angle
 {  
@@ -366,5 +368,5 @@ scan_cells_and_process(const Tr& tr,
     
   *out_stream << std::endl; 
   
-  return process_cells(cells_quality, filename_prefix);
+  return process_cells(cells_quality, cells_min_angle, filename_prefix);
 }

Mesh_3/changes.txt

@@ -1,6 +1,10 @@
 12 July 2006 Laurent Rineau
 - new class Volume_mesher_default_triangulation_3
 - new test, of io operators. It uses Volume_mesher_default_triangulation_3.
+- fix i/o operators of <CGAL/Volume_mesher_cell_base_3.h>, in binary mode.
+- fix <CGAL/Mesh_3/IO.h>, in case of binary mode.
+- improved applications/lanteri.cpp. It know compute histograms of 
+  dihedral min angles, too.
 
 10 July 2006 Laurent Rineau
 - new debug macros: