-/*******************************************************************************
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Header: FGInitialCondition.h
Author: Tony Peden
the sim will most likely start in a very dynamic state (unless, of course,
you have chosen your IC's wisely) even after setting it up with this class.
-********************************************************************************
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
SENTRY
-*******************************************************************************/
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
#ifndef FGINITIALCONDITION_H
#define FGINITIALCONDITION_H
-/*******************************************************************************
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
INCLUDES
-*******************************************************************************/
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
#include "FGFDMExec.h"
#include "FGJSBBase.h"
-#include "FGAtmosphere.h"
-#include "FGMatrix33.h"
#include "FGColumnVector3.h"
-#include "FGColumnVector4.h"
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
DEFINITIONS
#define ID_INITIALCONDITION "$Id$"
-typedef enum { setvt, setvc, setve, setmach, setuvw, setned, setvg } speedset;
-typedef enum { setwned, setwmd, setwhc } windset;
-
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
FORWARD DECLARATIONS
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
-/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-COMMENTS, REFERENCES, and NOTES [use "class documentation" below for API docs]
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
+namespace JSBSim {
+
+typedef enum { setvt, setvc, setve, setmach, setuvw, setned, setvg } speedset;
+typedef enum { setwned, setwmd, setwhc } windset;
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
CLASS DOCUMENTATION
FGInitialCondition fgic=new FGInitialCondition(FDMExec);
fgic->SetVcalibratedKtsIC()
fgic->SetAltitudeFtIC();
- .
- .
- .
+
//to directly into Run
FDMExec->GetState()->Initialize(fgic)
delete fgic;
Speed:
- Since vc, ve, vt, and mach all represent speed, the remaining
- three are recalculated each time one of them is set (using the
- current altitude). The most recent speed set is remembered so
- that if and when altitude is reset, the last set speed is used
- to recalculate the remaining three. Setting any of the body
- components forces a recalculation of vt and vt then becomes the
- most recent speed set.
+ Since vc, ve, vt, and mach all represent speed, the remaining
+ three are recalculated each time one of them is set (using the
+ current altitude). The most recent speed set is remembered so
+ that if and when altitude is reset, the last set speed is used
+ to recalculate the remaining three. Setting any of the body
+ components forces a recalculation of vt and vt then becomes the
+ most recent speed set.
Alpha,Gamma, and Theta:
This class assumes that it will be used to set up the sim for a
- steady, zero pitch rate condition. Since any two of those angles
+ steady, zero pitch rate condition. Since any two of those angles
specifies the third gamma (flight path angle) is favored when setting
alpha and theta and alpha is favored when setting gamma. i.e.
- set alpha : recalculate theta using gamma as currently set
- set theta : recalculate alpha using gamma as currently set
- set gamma : recalculate theta using alpha as currently set
+ - set alpha : recalculate theta using gamma as currently set
+ - set theta : recalculate alpha using gamma as currently set
+ - set gamma : recalculate theta using alpha as currently set
- The idea being that gamma is most interesting to pilots (since it
- is indicative of climb rate).
-
- Setting climb rate is, for the purpose of this discussion,
- considered equivalent to setting gamma.
- @author Anthony K. Peden
- @version $Id$
+ The idea being that gamma is most interesting to pilots (since it
+ is indicative of climb rate).
+
+ Setting climb rate is, for the purpose of this discussion,
+ considered equivalent to setting gamma.
+ @author Tony Peden
+ @version "$Id$"
*/
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
inline void SetLongitudeDegIC(double tt) { longitude=tt*degtorad; }
- inline double GetVcalibratedKtsIC(void) { return vc*fpstokts; }
- inline double GetVequivalentKtsIC(void) { return ve*fpstokts; }
- inline double GetVgroundKtsIC(void) { return vg*fpstokts; }
- inline double GetVtrueKtsIC(void) { return vt*fpstokts; }
- inline double GetMachIC(void) { return mach; }
+ inline double GetVcalibratedKtsIC(void) const { return vc*fpstokts; }
+ inline double GetVequivalentKtsIC(void) const { return ve*fpstokts; }
+ inline double GetVgroundKtsIC(void) const { return vg*fpstokts; }
+ inline double GetVtrueKtsIC(void) const { return vt*fpstokts; }
+ inline double GetMachIC(void) const { return mach; }
- inline double GetClimbRateFpmIC(void) { return hdot*60; }
- inline double GetFlightPathAngleDegIC(void) { return gamma*radtodeg; }
+ inline double GetClimbRateFpmIC(void) const { return hdot*60; }
+ inline double GetFlightPathAngleDegIC(void)const { return gamma*radtodeg; }
- inline double GetAlphaDegIC(void) { return alpha*radtodeg; }
- inline double GetBetaDegIC(void) { return beta*radtodeg; }
+ inline double GetAlphaDegIC(void) const { return alpha*radtodeg; }
+ inline double GetBetaDegIC(void) const { return beta*radtodeg; }
- inline double GetPitchAngleDegIC(void) { return theta*radtodeg; }
- inline double GetRollAngleDegIC(void) { return phi*radtodeg; }
- inline double GetHeadingDegIC(void) { return psi*radtodeg; }
+ inline double GetPitchAngleDegIC(void) const { return theta*radtodeg; }
+ inline double GetRollAngleDegIC(void) const { return phi*radtodeg; }
+ inline double GetHeadingDegIC(void) const { return psi*radtodeg; }
- inline double GetLatitudeDegIC(void) { return latitude*radtodeg; }
- inline double GetLongitudeDegIC(void) { return longitude*radtodeg; }
+ inline double GetLatitudeDegIC(void) const { return latitude*radtodeg; }
+ inline double GetLongitudeDegIC(void) const { return longitude*radtodeg; }
- inline double GetAltitudeFtIC(void) { return altitude; }
- inline double GetAltitudeAGLFtIC(void) { return altitude - terrain_altitude; }
+ inline double GetAltitudeFtIC(void) const { return altitude; }
+ inline double GetAltitudeAGLFtIC(void) const { return altitude - terrain_altitude; }
- inline double GetSeaLevelRadiusFtIC(void) { return sea_level_radius; }
- inline double GetTerrainAltitudeFtIC(void) { return terrain_altitude; }
+ inline double GetSeaLevelRadiusFtIC(void) const { return sea_level_radius; }
+ inline double GetTerrainAltitudeFtIC(void) const { return terrain_altitude; }
void SetVgroundFpsIC(double tt);
void SetVtrueFpsIC(double tt);
void SetWindDownKtsIC(double wD);
void SetClimbRateFpsIC(double tt);
- inline double GetVgroundFpsIC(void) { return vg; }
- inline double GetVtrueFpsIC(void) { return vt; }
- inline double GetWindUFpsIC(void) { return uw; }
- inline double GetWindVFpsIC(void) { return vw; }
- inline double GetWindWFpsIC(void) { return ww; }
- inline double GetWindNFpsIC(void) { return wnorth; }
- inline double GetWindEFpsIC(void) { return weast; }
- inline double GetWindDFpsIC(void) { return wdown; }
- inline double GetWindFpsIC(void) { return sqrt(wnorth*wnorth + weast*weast); }
+ inline double GetVgroundFpsIC(void) const { return vg; }
+ inline double GetVtrueFpsIC(void) const { return vt; }
+ inline double GetWindUFpsIC(void) const { return uw; }
+ inline double GetWindVFpsIC(void) const { return vw; }
+ inline double GetWindWFpsIC(void) const { return ww; }
+ inline double GetWindNFpsIC(void) const { return wnorth; }
+ inline double GetWindEFpsIC(void) const { return weast; }
+ inline double GetWindDFpsIC(void) const { return wdown; }
+ inline double GetWindFpsIC(void) const { return sqrt(wnorth*wnorth + weast*weast); }
double GetWindDirDegIC(void);
- inline double GetClimbRateFpsIC(void) { return hdot; }
+ inline double GetClimbRateFpsIC(void) const { return hdot; }
double GetUBodyFpsIC(void);
double GetVBodyFpsIC(void);
double GetWBodyFpsIC(void);
void SetBetaRadIC(double tt);
void SetRollAngleRadIC(double tt);
void SetTrueHeadingRadIC(double tt);
- inline void SetLatitudeRadIC(double tt) { latitude=tt; }
+ inline void SetLatitudeRadIC(double tt) { latitude=tt; }
inline void SetLongitudeRadIC(double tt) { longitude=tt; }
- inline double GetFlightPathAngleRadIC(void) { return gamma; }
- inline double GetAlphaRadIC(void) { return alpha; }
- inline double GetPitchAngleRadIC(void) { return theta; }
- inline double GetBetaRadIC(void) { return beta; }
- inline double GetRollAngleRadIC(void) { return phi; }
- inline double GetHeadingRadIC(void) { return psi; }
- inline double GetLatitudeRadIC(void) { return latitude; }
- inline double GetLongitudeRadIC(void) { return longitude; }
- inline double GetThetaRadIC(void) { return theta; }
- inline double GetPhiRadIC(void) { return phi; }
- inline double GetPsiRadIC(void) { return psi; }
+ inline double GetFlightPathAngleRadIC(void) const { return gamma; }
+ inline double GetAlphaRadIC(void) const { return alpha; }
+ inline double GetPitchAngleRadIC(void) const { return theta; }
+ inline double GetBetaRadIC(void) const { return beta; }
+ inline double GetRollAngleRadIC(void) const { return phi; }
+ inline double GetHeadingRadIC(void) const { return psi; }
+ inline double GetLatitudeRadIC(void) const { return latitude; }
+ inline double GetLongitudeRadIC(void) const { return longitude; }
+ inline double GetThetaRadIC(void) const { return theta; }
+ inline double GetPhiRadIC(void) const { return phi; }
+ inline double GetPsiRadIC(void) const { return psi; }
inline speedset GetSpeedSet(void) { return lastSpeedSet; }
inline windset GetWindSet(void) { return lastWindSet; }
- bool Load(string acpath, string acname, string rstname);
+ bool Load(string rstname, bool useStoredPath = true );
+
+ void bind(void);
+ void unbind(void);
+
private:
double vt,vc,ve,vg;
double mach;
windset lastWindSet;
FGFDMExec *fdmex;
+ FGPropertyManager *PropertyManager;
bool getAlpha(void);
bool getTheta(void);
bool solve(double *y, double x);
void Debug(int from);
};
-
+}
#endif
projects / flightgear.git / blobdiff