Fix interface for Alpha complex and Tangential complex

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/ST_cythonize@1801 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: 995b53c7f65057ec155988b90f17299665eab4ae

2 files changed, 2 insertions, 4 deletions

diff --git a/src/cython/example/alpha_complex_diagram_persistence_from_off_file_example.py b/src/cython/example/alpha_complex_diagram_persistence_from_off_file_example.py
index 40d06f93..6cdd5506 100755
--- a/src/cython/example/alpha_complex_diagram_persistence_from_off_file_example.py
+++ b/src/cython/example/alpha_complex_diagram_persistence_from_off_file_example.py
@@ -53,8 +53,7 @@ with open(args.file, 'r') as f:
         print(message)
         
         alpha_complex = gudhi.AlphaComplex(off_file=args.file)
-        simplex_tree = gudhi.SimplexTree()
-        alpha_complex.create_simplex_tree(simplex_tree, max_alpha_square=args.max_alpha_square)
+        simplex_tree = alpha_complex.create_simplex_tree(max_alpha_square=args.max_alpha_square)
     
         message = "Number of simplices=" + repr(simplex_tree.num_simplices())
         print(message)
diff --git a/src/cython/example/alpha_complex_from_points_example.py b/src/cython/example/alpha_complex_from_points_example.py
index 45319f7f..ae21c711 100755
--- a/src/cython/example/alpha_complex_from_points_example.py
+++ b/src/cython/example/alpha_complex_from_points_example.py
@@ -31,8 +31,7 @@ __license__ = "GPL v3"
 print("#####################################################################")
 print("AlphaComplex creation from points")
 alpha_complex = AlphaComplex(points=[[0, 0], [1, 0], [0, 1], [1, 1]])
-simplex_tree = SimplexTree()
-alpha_complex.create_simplex_tree(simplex_tree, max_alpha_square=60.0)
+simplex_tree = alpha_complex.create_simplex_tree(max_alpha_square=60.0)
 
 if simplex_tree.find([0, 1]):
     print("[0, 1] Found !!")