From 429ed81293833540a26572de0dc0f20eb05ab698 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Wed, 7 Dec 2022 23:58:59 +0100
Subject: [PATCH] added finishshape before clone_shape as it could damage the
 previous shape

---
 3d-models.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/3d-models.cpp b/3d-models.cpp
index edd5d06e..055ede4e 100644
--- a/3d-models.cpp
+++ b/3d-models.cpp
@@ -596,6 +596,7 @@ void geometry_information::make_revolution_cut(hpcshape &sh, int each, ld push,
   }
 
 void geometry_information::clone_shape(hpcshape& sh, hpcshape& target) {
+  finishshape();
   target = sh;
   target.s = isize(hpc);
   for(int i=sh.s; i<sh.e; i++) hpc.push_back(hpc[i]);