Add of src/common/include/gudhi/Points_3D_off_io.h to read specific 3D OFF Files for CGAL Point_3

Add an example to read 3D OFF Files for CGAL Point_3
Modify alpha_complex_3d_persistence.cpp to read OFF files
Add periodic_alpha_complex_3d_persistence.cpp in Persistent_cohomology examples
Add info about new examples in README


git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/periodic_alpha_complex_3d@1116 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: 6b423b598869a0f4f9c62d93c93b69efd93c0161

1 files changed, 1 insertions, 1 deletions

diff --git a/src/Persistent_cohomology/example/alpha_complex_persistence.cpp b/src/Persistent_cohomology/example/alpha_complex_persistence.cpp
index 8f9f077c..17fb84d2 100644
--- a/src/Persistent_cohomology/example/alpha_complex_persistence.cpp
+++ b/src/Persistent_cohomology/example/alpha_complex_persistence.cpp
@@ -29,7 +29,7 @@ int main(int argc, char **argv) {
   // ----------------------------------------------------------------------------
   // Init of an alpha complex from an OFF file
   // ----------------------------------------------------------------------------
-  typedef CGAL::Epick_d< CGAL::Dynamic_dimension_tag > Kernel;
+  using Kernel = CGAL::Epick_d< CGAL::Dynamic_dimension_tag >;
   Gudhi::alphacomplex::Alpha_complex<Kernel> alpha_complex_from_file(off_file_points, alpha_square_max_value);
 
   // ----------------------------------------------------------------------------