From aed3709e75b923114aab65c25fc9af4c420e0bd4 Mon Sep 17 00:00:00 2001
From: Andrea Maggiordomo <mggndr89@gmail.com>
Date: Sat, 6 Oct 2018 16:57:10 +0200
Subject: [PATCH] while non manif missing

---
 src/mesh_utils.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/mesh_utils.cpp b/src/mesh_utils.cpp
index 2f7ae1a..216c571 100644
--- a/src/mesh_utils.cpp
+++ b/src/mesh_utils.cpp
@@ -317,7 +317,9 @@ void CleanupShell(Mesh& shell)
     // no longer vertex manifold because the new boundary touched only a
     // vertex of a hole-filling face
     if (deleted) {
-        tri::Clean<Mesh>::SplitNonManifoldVertex(shell, 0.15);
+        int nv;
+        while ((nv = tri::Clean<Mesh>::SplitNonManifoldVertex(shell, 0.15)) > 0)
+               ;
         tri::UpdateTopology<Mesh>::FaceFace(shell);
         tri::UpdateTopology<Mesh>::VertexFace(shell);
     }