DEFINITIONS
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
-#define ID_INERTIAL "$Id$"
+#define ID_INERTIAL "$Id: FGInertial.h,v 1.15 2010/01/27 04:01:09 jberndt Exp $"
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
FORWARD DECLARATIONS
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;