use guarded pointers

[flightgear.git] / src / Autopilot / route_mgr.hxx

diff --git a/src/Autopilot/route_mgr.hxx b/src/Autopilot/route_mgr.hxx
index 21e095086fbcb88e8658ae2eed9a2a11af9628cf..0cc05250fe279dcae3af0944db814478a14d3485 100644 (file)
--- a/src/Autopilot/route_mgr.hxx
+++ b/src/Autopilot/route_mgr.hxx
@@ -16,7 +16,7 @@
 //
 // You should have received a copy of the GNU General Public License
 // along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 //
 // $Id$
 
@@ -58,24 +58,24 @@ private:
     SGRoute *route;
 
     // automatic inputs
-    SGPropertyNode *lon;
-    SGPropertyNode *lat;
-    SGPropertyNode *alt;
+    SGPropertyNode_ptr lon;
+    SGPropertyNode_ptr lat;
+    SGPropertyNode_ptr alt;
 
     // automatic outputs
-    SGPropertyNode *true_hdg_deg;
+    SGPropertyNode_ptr true_hdg_deg;
 
-    SGPropertyNode *wp0_id;
-    SGPropertyNode *wp0_dist;
-    SGPropertyNode *wp0_eta;
+    SGPropertyNode_ptr wp0_id;
+    SGPropertyNode_ptr wp0_dist;
+    SGPropertyNode_ptr wp0_eta;
 
-    SGPropertyNode *wp1_id;
-    SGPropertyNode *wp1_dist;
-    SGPropertyNode *wp1_eta;
+    SGPropertyNode_ptr wp1_id;
+    SGPropertyNode_ptr wp1_dist;
+    SGPropertyNode_ptr wp1_eta;
 
-    SGPropertyNode *wpn_id;
-    SGPropertyNode *wpn_dist;
-    SGPropertyNode *wpn_eta;
+    SGPropertyNode_ptr wpn_id;
+    SGPropertyNode_ptr wpn_dist;
+    SGPropertyNode_ptr wpn_eta;
 
 
 public:
@@ -84,13 +84,14 @@ public:
     ~FGRouteMgr();
 
     void init ();
+    void postinit ();
     void bind ();
     void unbind ();
     void update (double dt);
 
     bool build ();
 
-    void add_waypoint( SGWayPoint wp ) {
+    void add_waypoint( const SGWayPoint& wp ) {
         route->add_waypoint( wp );
     }