Remove global filtration attribute of te simplex tree (including getter and setter)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/ST_remove_useless_global_filtration@2705 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: a6c179ae47e61d1ca12d1f54c4ae1fc0e3c1fde2

1 files changed, 1 insertions, 9 deletions

diff --git a/src/Hasse_complex/include/gudhi/Hasse_complex.h b/src/Hasse_complex/include/gudhi/Hasse_complex.h
index 8b06b771..834201a5 100644
--- a/src/Hasse_complex/include/gudhi/Hasse_complex.h
+++ b/src/Hasse_complex/include/gudhi/Hasse_complex.h
@@ -104,7 +104,6 @@ class Hasse_complex {
   Hasse_complex(Complex_ds & cpx)
       : complex_(cpx.num_simplices())
       , vertices_()
-      , threshold_(cpx.filtration())
       , num_vertices_()
       , dim_max_(cpx.dimension()) {
     int size = complex_.size();
@@ -125,7 +124,6 @@ class Hasse_complex {
   Hasse_complex()
       : complex_()
       , vertices_()
-      , threshold_(0)
       , num_vertices_(0)
       , dim_max_(-1) { }
 
@@ -157,15 +155,11 @@ class Hasse_complex {
 
   Filtration_value filtration(Simplex_handle sh) {
     if (sh == null_simplex()) {
-      return filtration();
+      return INFINITY;
     }
     return complex_[sh].filtration_;
   }
 
-  Filtration_value filtration() {
-    return threshold_;
-  }
-
   int dimension(Simplex_handle sh) {
     if (complex_[sh].boundary_.empty()) return 0;
     return complex_[sh].boundary_.size() - 1;
@@ -206,7 +200,6 @@ class Hasse_complex {
 
   std::vector< Hasse_simp, Gudhi::no_init_allocator<Hasse_simp> > complex_;
   std::vector<Simplex_handle> vertices_;
-  Filtration_value threshold_;
   size_t num_vertices_;
   int dim_max_;
 };
@@ -245,7 +238,6 @@ std::istream& operator>>(std::istream & is
   }
 
   hcpx.dim_max_ = max_dim;
-  hcpx.threshold_ = max_fil;
 
   return is;
 }