From 71f978660759a09cb4b32b83693e7e8a6de41fbf Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Sat, 16 May 2020 01:00:28 +0200
Subject: [PATCH] fixed 3D Sun

---
 3d-models.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/3d-models.cpp b/3d-models.cpp
index 7d64f259..8f3e5297 100644
--- a/3d-models.cpp
+++ b/3d-models.cpp
@@ -684,7 +684,7 @@ void geometry_information::make_star(hpcshape& sh, ld rad) {
   int steps = (BADMODEL ? 8 : 64);
   for(int a=0; a<steps; a++) {
     ld z0 = (a-steps/2)*2.0/steps;
-    ld z1 = (a-steps/2-1)*2.0/steps;
+    ld z1 = (a-steps/2+1)*2.0/steps;
     ld r0 = sqrt(1 - z0*z0) * rad;
     ld r1 = sqrt(1 - z1*z1) * rad;
     z0 *= rad;