Make fast/safe/exact, weighted/non-weighted, periodic/non-periodic more orthogonal choices

Only examples work for the moment. Periodic to be tested.
Add Alpha_complex_3d_from_points.cpp example. Maybe to be removed.


git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/alpha_complex_3d_module_vincent@3840 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: f5621df603bdb149c52400a6095271ea0f54b84c

1 files changed, 3 insertions, 10 deletions

diff --git a/src/Alpha_complex/example/Weighted_alpha_complex_3d_from_points.cpp b/src/Alpha_complex/example/Weighted_alpha_complex_3d_from_points.cpp
index abb73427..1b60ccd8 100644
--- a/src/Alpha_complex/example/Weighted_alpha_complex_3d_from_points.cpp
+++ b/src/Alpha_complex/example/Weighted_alpha_complex_3d_from_points.cpp
@@ -8,17 +8,10 @@
 #include <vector>
 #include <limits>  // for numeric limits
 
-using Weighted_alpha_shapes_3d = Gudhi::alpha_complex::Weighted_alpha_shapes_3d;
-using Weighted_alpha_complex_3d = Gudhi::alpha_complex::Alpha_complex_3d<Weighted_alpha_shapes_3d>;
-using Point = Gudhi::alpha_complex::Weighted_alpha_shapes_3d::Point_3 ;
+using Weighted_alpha_complex_3d = Gudhi::alpha_complex::Alpha_complex_3d<Gudhi::alpha_complex::complexity::exact, true, false>;
+using Point = Weighted_alpha_complex_3d::Point_3 ;
 using Vector_of_points = std::vector<Point>;
-using Vector_of_weights = std::vector<Gudhi::alpha_complex::Weighted_alpha_shapes_3d::Alpha_shape_3::FT>;
-
-void usage(int nbArgs, char * const progName) {
-  std::cerr << "Error: Number of arguments (" << nbArgs << ") is not correct\n";
-  std::cerr << "Usage: " << progName << " \n";
-  exit(-1);  // ----- >>
-}
+using Vector_of_weights = std::vector<Weighted_alpha_complex_3d::Alpha_shape_3::FT>;
 
 int main(int argc, char **argv) {
   if (argc != 1) {