Space change to trigger a rebuild on Hudson

[flightgear.git] / src / FDM / flight.cxx

diff --git a/src/FDM/flight.cxx b/src/FDM/flight.cxx
index cf4ab9e6a00c7314ce4ea8a66f625284da6327b9..5676e688b87f00d1b48e1c7e2c81b4ac8b703c61 100644 (file)
--- a/src/FDM/flight.cxx
+++ b/src/FDM/flight.cxx
@@ -337,6 +337,14 @@ FGInterface::bind ()
   fgTie("/velocities/speed-down-fps", this,
        &FGInterface::get_V_down, &FGInterface::set_V_down);
 
+  fgTie("/velocities/north-relground-fps", this,
+    &FGInterface::get_V_north_rel_ground);
+  fgTie("/velocities/east-relground-fps", this,
+    &FGInterface::get_V_east_rel_ground);
+  fgTie("/velocities/down-relground-fps", this,
+    &FGInterface::get_V_down_rel_ground);
+
+
                                // Relative wind
                                // FIXME: temporarily archivable, until
                                // the NED problem is fixed.
@@ -387,6 +395,8 @@ FGInterface::bind ()
         this, &FGInterface::get_A_Y_pilot, &FGInterface::set_A_Y_pilot);
   fgTie("/accelerations/pilot/z-accel-fps_sec",
         this, &FGInterface::get_A_Z_pilot, &FGInterface::set_A_Z_pilot);
+        
+  fgTie("/accelerations/n-z-cg-fps_sec", this, &FGInterface::get_N_Z_cg);
 
 }
 
@@ -400,6 +410,10 @@ FGInterface::bind ()
 void
 FGInterface::unbind ()
 {
+  if (!bound) {
+    return;
+  }
+  
   bound = false;
 
   fgUntie("/position/latitude-deg");
@@ -430,6 +444,9 @@ FGInterface::unbind ()
   fgUntie("/velocities/speed-north-fps");
   fgUntie("/velocities/speed-east-fps");
   fgUntie("/velocities/speed-down-fps");
+  fgUntie("/velocities/north-relground-fps");
+  fgUntie("/velocities/east-relground-fps");
+  fgUntie("/velocities/down-relground-fps");
   fgUntie("/velocities/uBody-fps");
   fgUntie("/velocities/vBody-fps");
   fgUntie("/velocities/wBody-fps");
@@ -442,6 +459,7 @@ FGInterface::unbind ()
   fgUntie("/accelerations/ned/north-accel-fps_sec");
   fgUntie("/accelerations/ned/east-accel-fps_sec");
   fgUntie("/accelerations/ned/down-accel-fps_sec");
+  fgUntie("/accelerations/n-z-cg-fps_sec");
 }
 
 /**