X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FFDM%2Fflight.hxx;h=9c312f33dcd280b21cfd0ead54e16737c72b1314;hb=0abf252ec8bc933b9b7c045f8782cfc7f16c0465;hp=35ae2550a900924e25987fb9c63ccd008fe12829;hpb=5f2fff4ec45a0c20bca076d5b09c433370288f4d;p=flightgear.git

diff --git a/src/FDM/flight.hxx b/src/FDM/flight.hxx
index 35ae2550a..9c312f33d 100644
--- a/src/FDM/flight.hxx
+++ b/src/FDM/flight.hxx
@@ -82,6 +82,7 @@
 #include <simgear/compiler.h>
 #include <simgear/constants.h>
 #include <simgear/structure/subsystem_mgr.hxx>
+#include <simgear/props/tiedpropertylist.hxx>
 #include <FDM/groundcache.hxx>
 
 using std::list;
@@ -127,7 +128,7 @@ private:
     bool inited;
 
     // Have we bound to the property system
-    bool bound; 
+    bool bound;
 
     // periodic update management variable.  This is a scheme to run
     // the fdm with a fixed delta-t.  We control how many iteration of
@@ -187,6 +188,8 @@ private:
     double altitude_agl;
     double track;
 
+    simgear::TiedPropertyList _tiedProperties;
+
     // the ground cache object itself.
     FGGroundCache ground_cache;