From 556c714805976792bc03721c08e8f2624c6627d7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Thu, 21 Feb 2013 21:30:06 +0100
Subject: [PATCH] Primitives: fixed Icosphere subdivision.

---
 src/Primitives/Icosphere.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Primitives/Icosphere.h b/src/Primitives/Icosphere.h
index 9377eb68e..4f24331d6 100644
--- a/src/Primitives/Icosphere.h
+++ b/src/Primitives/Icosphere.h
@@ -64,6 +64,7 @@ template<std::size_t subdivisions> class Icosphere {
                 });
 
             MeshTools::clean(*indices(), *normals(0));
+            positions(0)->clear();
             positions(0)->reserve(normals(0)->size());
             for(auto i: *normals(0)) positions(0)->push_back(Point3D(i));
         }