From f03bf34e56ebb9a9140818288f84592f635c6a24 Mon Sep 17 00:00:00 2001
From: Walter Bender <walter@sugarlabs.org>
Date: Mon, 14 Oct 2013 00:48:31 +0000
Subject: fix rotation problem for rectangles

---
(limited to 'plugins')

diff --git a/plugins/physics/physics.py b/plugins/physics/physics.py
index 13a031e..4353cbf 100644
--- a/plugins/physics/physics.py
+++ b/plugins/physics/physics.py
@@ -643,7 +643,7 @@ a Physics activity.'),
         self._polygon.append([x - width / 2., y + height / 2.])
         h = self._tw.turtles.get_active_turtle().get_heading()
         if h != 0:
-            self._rotate_polygon(x, y, h * pi / 180.)
+            self._rotate_polygon(x, y, (90 - h) * pi / 180.)
         self._prim_box2d_end_filled_polygon()
 
     def _prim_box2d_radius(self, tooth_count):
--
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