From 3b8d7a0dc8aaa8d663c5d3e7b0d7c25a59713b1a Mon Sep 17 00:00:00 2001
From: Laurent Rineau <laurent.rineau@cgal.org>
Date: Mon, 14 Dec 2015 12:39:43 +0100
Subject: [PATCH] Enhancement: display only non-degenerated spheres

diff --git a/Polyhedron/demo/Polyhedron/Scene_c3t3_item.cpp b/Polyhedron/demo/Polyhedron/Scene_c3t3_item.cpp
index fbb848f..abe1721 100644
--- a/Polyhedron/demo/Polyhedron/Scene_c3t3_item.cpp
+++ b/Polyhedron/demo/Polyhedron/Scene_c3t3_item.cpp
@@ -1025,6 +1025,8 @@ void Scene_c3t3_item::compute_elements() const
           end =  d->c3t3.triangulation().finite_vertices_end();
           vit != end; ++vit)
       {
+          if(vit->point().weight()==0) continue;
+
           typedef Tr::Vertex_handle Vertex_handle;
           std::vector<Vertex_handle> incident_vertices;
           d->c3t3.triangulation().incident_vertices(vit, std::back_inserter(incident_vertices));
---
 Polyhedron/demo/Polyhedron/Scene_c3t3_item.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Polyhedron/demo/Polyhedron/Scene_c3t3_item.cpp b/Polyhedron/demo/Polyhedron/Scene_c3t3_item.cpp
index 92f710e7457..48825a6a844 100644
--- a/Polyhedron/demo/Polyhedron/Scene_c3t3_item.cpp
+++ b/Polyhedron/demo/Polyhedron/Scene_c3t3_item.cpp
@@ -1081,6 +1081,8 @@ void Scene_c3t3_item::compute_elements() const
           end =  d->c3t3.triangulation().finite_vertices_end();
           vit != end; ++vit)
       {
+          if(vit->point().weight()==0) continue;
+
           typedef Tr::Vertex_handle Vertex_handle;
           std::vector<Vertex_handle> incident_vertices;
           d->c3t3.triangulation().incident_vertices(vit, std::back_inserter(incident_vertices));