Sky: expose OSG branches as Groups.

- avoids creating additional groups in Renderer
2014-02-24 18:45:57 +00:00
parent ba38688a83
commit b956a2c834
1 changed files with 2 additions and 2 deletions
@@ -345,8 +345,8 @@ public:
     */
    void modify_vis( float alt, float time_factor );

-    osg::Node* getPreRoot() { return pre_root.get(); }
-    osg::Node* getCloudRoot() { return cloud_root.get(); }
+    osg::Group* getPreRoot() { return pre_root.get(); }
+    osg::Group* getCloudRoot() { return cloud_root.get(); }

    /** 
     * Specify the texture path (optional, defaults to current directory)