Prepare and implement reinit methods for instruments

[flightgear.git] / src / Airports / gnnode.hxx

diff --git a/src/Airports/gnnode.hxx b/src/Airports/gnnode.hxx
index d7a90038fe27643bd7860681f3bd1b3f703d2758..aa4e7ed2637f199724ca5969ffd0d19f4a305736 100644 (file)
--- a/src/Airports/gnnode.hxx
+++ b/src/Airports/gnnode.hxx
@@ -101,7 +101,8 @@ FGTaxiNode &operator =(const FGTaxiNode &other)
   double getPathScore() { return pathScore; };
   double getLatitude() { return geod.getLatitudeDeg();};
   double getLongitude(){ return geod.getLongitudeDeg();};
-  double getElevation() { return geod.getElevationM();};
+  double getElevationM (double refelev=0);
+  double getElevationFt(double refelev=0);
 
   const SGGeod& getGeod() const { return geod; }