fix the case where `p` is hidden in the RT3

if `p` would be hidden, its conflict zone is empty
2025-07-30 11:33:16 +02:00 · 2025-07-30 11:33:16 +02:00 · deb2229f8b
parent 8e582373db
commit deb2229f8b
1 changed files with 3 additions and 0 deletions
--- a/Triangulation_3/include/CGAL/Regular_triangulation_3.h
+++ b/Triangulation_3/include/CGAL/Regular_triangulation_3.h
@ -667,6 +667,9 @@ public:
  {
    CGAL_precondition(dimension() >= 2);

+    if(the_facet_is_in_its_cz)
+      *the_facet_is_in_its_cz = false;
+
    std::vector<Cell_handle> cells;
    cells.reserve(32);
    std::vector<Facet> facets;