From 461a3fb0d629fc767248a7c9cf401cafde4702a2 Mon Sep 17 00:00:00 2001
From: fieldOfView <aldo@fieldofview.com>
Date: Tue, 12 Jan 2016 10:48:37 +0100
Subject: [PATCH] Don't include origin in boundingbox

---
 cura/CuraApplication.py | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/cura/CuraApplication.py b/cura/CuraApplication.py
index 59495bd66a..1c235f9888 100644
--- a/cura/CuraApplication.py
+++ b/cura/CuraApplication.py
@@ -254,13 +254,19 @@ class CuraApplication(QtApplication):
 
     def updatePlatformActivity(self, node = None):
         count = 0
-        scene_boundingbox = AxisAlignedBox()
+        scene_boundingbox = None
         for node in DepthFirstIterator(self.getController().getScene().getRoot()):
             if type(node) is not SceneNode or not node.getMeshData():
                 continue
 
             count += 1
-            scene_boundingbox += node.getBoundingBox()
+            if not scene_boundingbox:
+                scene_boundingbox = node.getBoundingBox()
+            else:
+                scene_boundingbox += node.getBoundingBox()
+
+        if not scene_boundingbox:
+            scene_boundingbox = AxisAlignedBox()
 
         if repr(self._scene_boundingbox) != repr(scene_boundingbox):
             self._scene_boundingbox = scene_boundingbox