X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FFDM%2FJSBSim%2Fmodels%2FFGInertial.h;h=f4db378a2dc24da6060f7a18a416450a2ba3032e;hb=4f364af6d178d947eae1a5a751e3a9542b270069;hp=cf457923636242ad26510d8eb416bcae13dfcc89;hpb=8933486a564f84d4a64008dca2a800396a6fc684;p=flightgear.git

diff --git a/src/FDM/JSBSim/models/FGInertial.h b/src/FDM/JSBSim/models/FGInertial.h
index cf4579236..f4db378a2 100644
--- a/src/FDM/JSBSim/models/FGInertial.h
+++ b/src/FDM/JSBSim/models/FGInertial.h
@@ -47,7 +47,7 @@ INCLUDES
 DEFINITIONS
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
 
-#define ID_INERTIAL "$Id$"
+#define ID_INERTIAL "$Id: FGInertial.h,v 1.15 2010/01/27 04:01:09 jberndt Exp $"
 
 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 FORWARD DECLARATIONS
@@ -82,10 +82,13 @@ public:
   double GetEarthPositionAngle(void) const { return earthPosAngle; }
   double GetEarthPositionAngleDeg(void) const { return earthPosAngle*radtodeg;}
   double GetGAccel(double r) const;
+  FGColumnVector3 GetGravityJ2(FGColumnVector3 position) const;
   double GetRefRadius(void) const {return RadiusReference;}
   double GetSemimajor(void) const {return a;}
   double GetSemiminor(void) const {return b;}
 
+  void SetEarthPositionAngle(double epa) {earthPosAngle = epa;}
+
 private:
   double gAccel;
   double gAccelReference;