use statically filtered predicate

CGAL · Jul 13, 2018 · 9028a2c · 9028a2c
1 parent d3a8a07
commit 9028a2c
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/Convex_hull_3/include/CGAL/convex_hull_3.h b/Convex_hull_3/include/CGAL/convex_hull_3.h
@@ -358,8 +358,6 @@ find_visible_set(TDS_2& tds,
    typedef typename Traits::Plane_3                   Plane_3;
    typedef typename TDS_2::Face_handle Face_handle;
    typedef typename TDS_2::Vertex_handle Vertex_handle;
-   typename Traits::Has_on_positive_side_3 has_on_positive_side =
-            traits.has_on_positive_side_3_object();
 
    std::vector<Vertex_handle> vertices;
    vertices.reserve(10);
@@ -385,7 +383,8 @@ find_visible_set(TDS_2& tds,
         // if haven't already seen this facet
         if (f->info() == 0) {
           f->info() = VISITED;
-          Plane_3 plane(f->vertex(0)->point(),f->vertex(2)->point(),f->vertex(1)->point());
+          Is_on_positive_side_of_plane_3<Traits> is_on_positive_side(
+            traits,f->vertex(0)->point(),f->vertex(2)->point(),f->vertex(1)->point());
           int ind = f->index(*vis_it);
           if ( !has_on_positive_side(plane, point) ){  // is visible
             visible.push_back(f);