+// quaternion accessors, for debugging:
+ double getCurrentViewOrientation_w() const;
+ double getCurrentViewOrientation_x() const;
+ double getCurrentViewOrientation_y() const;
+ double getCurrentViewOrientation_z() const;
+ double getCurrentViewOrOffset_w() const;
+ double getCurrentViewOrOffset_x() const;
+ double getCurrentViewOrOffset_y() const;
+ double getCurrentViewOrOffset_z() const;
+ double getCurrentViewFrame_w() const;
+ double getCurrentViewFrame_x() const;
+ double getCurrentViewFrame_y() const;
+ double getCurrentViewFrame_z() const;
+
+ bool stationary () const;
+
+ SGPropertyNode_ptr view_number;
+ vector<SGPropertyNode_ptr> config_list;
+ typedef std::vector<FGViewerPtr> viewer_list;