From 282ca884c45518b8e470695c67f38548b796a11b Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Sat, 5 Oct 2019 13:59:53 +0200
Subject: [PATCH] less aggressive backwall optimization in Solv

---
 graph.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/graph.cpp b/graph.cpp
index 836e6d54..7a42af3b 100644
--- a/graph.cpp
+++ b/graph.cpp
@@ -5137,7 +5137,7 @@ EX void drawcell(cell *c, transmatrix V, int spinv, bool mirrored) {
     if(abs(H[0]) <= 3 && abs(H[1]) <= 3 && abs(H[2]) <= 3 ) ;
     else {
       hyperpoint H2 = inverse_exp(H, iLazy);
-      for(hyperpoint& cpoint: clipping_planes) if((H2|cpoint) < -.2) return;
+      for(hyperpoint& cpoint: clipping_planes) if((H2|cpoint) < -.4) return;
       }
     noclipped++;
     }