From 0bad1258a3b0c7a1ea851d114400b268e381dcf3 Mon Sep 17 00:00:00 2001
From: James Turner <zakalawe@mac.com>
Date: Sat, 7 Dec 2013 15:06:14 +0000
Subject: [PATCH] Reset: clear the viewer scene.

On renderer shutdown, clear the viewer scene completely.
---
 src/Viewer/renderer.cxx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Viewer/renderer.cxx b/src/Viewer/renderer.cxx
index b086ae6bc..739f691cd 100644
--- a/src/Viewer/renderer.cxx
+++ b/src/Viewer/renderer.cxx
@@ -432,6 +432,10 @@ FGRenderer::~FGRenderer()
         delete *i;
     }
     
+    // replace the viewer's scene completely
+    getViewer()->setSceneData(new osg::Group);
+    
+    
 #ifdef FG_JPEG_SERVER
    jpgRenderFrame = NULL;
 #endif
-- 
2.39.5