From 98d80898939e4077fd5e6f67ae6b7fe128905c61 Mon Sep 17 00:00:00 2001
From: ccolin <contact@ccolin.fr>
Date: Sun, 14 Nov 2021 12:05:28 +0100
Subject: [PATCH] only use the 1-ring to approximate the patch if it's big
 enough

---
 src/curvature.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/curvature.cpp b/src/curvature.cpp
index 9f3e640..1c10814 100644
--- a/src/curvature.cpp
+++ b/src/curvature.cpp
@@ -35,6 +35,8 @@ void Courbures::get_two_neighborhood(std::vector<MyMesh::VertexHandle> &out,
         flag_prop[vv] = true;
     }
 
+	if (out.size() >= 5) return;
+
     // Parcours du 1-anneau de chaque sommet du 1-anneau
 	size_t old_size = out.size();
     for (size_t i = 0; i < old_size; i++) {