Supranaturaler

CGAL::create_interior_straight_skeleton_2 failed

2

## Issue Details CGAL::create_interior_straight_skeleton_2 returned null pointer for certain case.  Here is the shape:  ## Source Code ```c++ #include "CGAL/Exact_predicates_exact_constructions_kernel.h" typedef CGAL::Exact_predicates_exact_constructions_kernel Kernel; typedef Kernel::Point_2 Point_2; #include "CGAL/Polygon_with_holes_2.h"...

conversion between surface mesh and nef_polyhedron_3

1

## Issue Details I can construct nef_polyhedron_3 using unclosed surface mesh. But when I convert this nef_polyhedron_3 to surface mesh, I got empty result. How can I get the original...

Performance degradation if using linear cell complex with surface mesh

4

## Issue Details This is really weired. If I use linear cell complex without surface mesh (ie: comment line 49), the traversing of linear cell complex costs about 2s. ...

traversing linear cell complex is not thread-safe

2

## Issue Details traversing linear cell complex is not thread-safe ## Source Code ```c++ #include #include "CGAL/Exact_predicates_exact_constructions_kernel.h" typedef CGAL::Exact_predicates_exact_constructions_kernel Kernel; typedef Kernel::Point_3 Point_3; #include "CGAL/Linear_cell_complex_for_combinatorial_map.h" typedef CGAL::Linear_cell_complex_traits LCCTraits; typedef CGAL::Linear_cell_complex_for_combinatorial_map...