// Run an iteration of the EOM (equations of motion)
-int fgLaRCsimUpdate(fgFLIGHT *f, int multiloop) {
+int fgLaRCsimUpdate(FGState& f, int multiloop) {
double save_alt = 0.0;
// lets try to avoid really screwing up the LaRCsim model
- if ( FG_Altitude < -9000 ) {
- save_alt = FG_Altitude;
- FG_Altitude = 0;
+ if ( f.get_Altitude() < -9000 ) {
+ save_alt = f.get_Altitude();
+ f.set_Altitude( 0.0 );
}
+ // copy control positions into the LaRCsim structure
+ Lat_control = controls.get_aileron();
+ Long_control = controls.get_elevator();
+ Long_trim = controls.get_elevator_trim();
+ Rudder_pedal = controls.get_rudder();
+ Throttle_pct = controls.get_throttle( 0 );
+ Brake_pct = controls.get_brake( 0 );
+
+ // Inform LaRCsim of the local terrain altitude
+ Runway_altitude = f.get_Runway_altitude();
+
+ // old -- FGstate_2_LaRCsim() not needed except for Init()
// translate FG to LaRCsim structure
- fgFlight_2_LaRCsim(f);
+ // FGState_2_LaRCsim(f);
// printf("FG_Altitude = %.2f\n", FG_Altitude * 0.3048);
// printf("Altitude = %.2f\n", Altitude * 0.3048);
// printf("Radius to Vehicle = %.2f\n", Radius_to_vehicle * 0.3048);
// translate LaRCsim back to FG structure so that the
// autopilot (and the rest of the sim can use the updated
// values
- fgLaRCsim_2_Flight(f);
+ fgLaRCsim_2_FGState(f);
// but lets restore our original bogus altitude when we are done
- if ( save_alt < -9000 ) {
- FG_Altitude = save_alt;
+ if ( save_alt < -9000.0 ) {
+ f.set_Altitude( save_alt );
}
return 1;
}
-// Convert from the fgFLIGHT struct to the LaRCsim generic_ struct
-int fgFlight_2_LaRCsim (fgFLIGHT *f) {
- fgCONTROLS *c;
-
- c = current_aircraft.controls;
-
- Lat_control = FG_Aileron;
- Long_control = FG_Elevator;
- Long_trim = FG_Elev_Trim;
- Rudder_pedal = FG_Rudder;
- Throttle_pct = FG_Throttle[0];
- Brake_pct = FG_Brake_Amt;
-
- Mass = FG_Mass;
- I_xx = FG_I_xx;
- I_yy = FG_I_yy;
- I_zz = FG_I_zz;
- I_xz = FG_I_xz;
- Dx_pilot = FG_Dx_pilot;
- Dy_pilot = FG_Dy_pilot;
- Dz_pilot = FG_Dz_pilot;
- Dx_cg = FG_Dx_cg;
- Dy_cg = FG_Dy_cg;
- Dz_cg = FG_Dz_cg;
- F_X = FG_F_X;
- F_Y = FG_F_Y;
- F_Z = FG_F_Z;
- F_north = FG_F_north;
- F_east = FG_F_east;
- F_down = FG_F_down;
- F_X_aero = FG_F_X_aero;
- F_Y_aero = FG_F_Y_aero;
- F_Z_aero = FG_F_Z_aero;
- F_X_engine = FG_F_X_engine;
- F_Y_engine = FG_F_Y_engine;
- F_Z_engine = FG_F_Z_engine;
- F_X_gear = FG_F_X_gear;
- F_Y_gear = FG_F_Y_gear;
- F_Z_gear = FG_F_Z_gear;
- M_l_rp = FG_M_l_rp;
- M_m_rp = FG_M_m_rp;
- M_n_rp = FG_M_n_rp;
- M_l_cg = FG_M_l_cg;
- M_m_cg = FG_M_m_cg;
- M_n_cg = FG_M_n_cg;
- M_l_aero = FG_M_l_aero;
- M_m_aero = FG_M_m_aero;
- M_n_aero = FG_M_n_aero;
- M_l_engine = FG_M_l_engine;
- M_m_engine = FG_M_m_engine;
- M_n_engine = FG_M_n_engine;
- M_l_gear = FG_M_l_gear;
- M_m_gear = FG_M_m_gear;
- M_n_gear = FG_M_n_gear;
- V_dot_north = FG_V_dot_north;
- V_dot_east = FG_V_dot_east;
- V_dot_down = FG_V_dot_down;
- U_dot_body = FG_U_dot_body;
- V_dot_body = FG_V_dot_body;
- W_dot_body = FG_W_dot_body;
- A_X_cg = FG_A_X_cg;
- A_Y_cg = FG_A_Y_cg;
- A_Z_cg = FG_A_Z_cg;
- A_X_pilot = FG_A_X_pilot;
- A_Y_pilot = FG_A_Y_pilot;
- A_Z_pilot = FG_A_Z_pilot;
- N_X_cg = FG_N_X_cg;
- N_Y_cg = FG_N_Y_cg;
- N_Z_cg = FG_N_Z_cg;
- N_X_pilot = FG_N_X_pilot;
- N_Y_pilot = FG_N_Y_pilot;
- N_Z_pilot = FG_N_Z_pilot;
- P_dot_body = FG_P_dot_body;
- Q_dot_body = FG_Q_dot_body;
- R_dot_body = FG_R_dot_body;
- V_north = FG_V_north;
- V_east = FG_V_east;
- V_down = FG_V_down;
- V_north_rel_ground = FG_V_north_rel_ground;
- V_east_rel_ground = FG_V_east_rel_ground;
- V_down_rel_ground = FG_V_down_rel_ground;
- V_north_airmass = FG_V_north_airmass;
- V_east_airmass = FG_V_east_airmass;
- V_down_airmass = FG_V_down_airmass;
- V_north_rel_airmass = FG_V_north_rel_airmass;
- V_east_rel_airmass = FG_V_east_rel_airmass;
- V_down_rel_airmass = FG_V_down_rel_airmass;
- U_gust = FG_U_gust;
- V_gust = FG_V_gust;
- W_gust = FG_W_gust;
- U_body = FG_U_body;
- V_body = FG_V_body;
- W_body = FG_W_body;
- V_rel_wind = FG_V_rel_wind;
- V_true_kts = FG_V_true_kts;
- V_rel_ground = FG_V_rel_ground;
- V_inertial = FG_V_inertial;
- V_ground_speed = FG_V_ground_speed;
- V_equiv = FG_V_equiv;
- V_equiv_kts = FG_V_equiv_kts;
- V_calibrated = FG_V_calibrated;
- V_calibrated_kts = FG_V_calibrated_kts;
- P_body = FG_P_body;
- Q_body = FG_Q_body;
- R_body = FG_R_body;
- P_local = FG_P_local;
- Q_local = FG_Q_local;
- R_local = FG_R_local;
- P_total = FG_P_total;
- Q_total = FG_Q_total;
- R_total = FG_R_total;
- Phi_dot = FG_Phi_dot;
- Theta_dot = FG_Theta_dot;
- Psi_dot = FG_Psi_dot;
- Latitude_dot = FG_Latitude_dot;
- Longitude_dot = FG_Longitude_dot;
- Radius_dot = FG_Radius_dot;
- Lat_geocentric = FG_Lat_geocentric;
- Lon_geocentric = FG_Lon_geocentric;
- Radius_to_vehicle = FG_Radius_to_vehicle;
- Latitude = FG_Latitude;
- Longitude = FG_Longitude;
- Altitude = FG_Altitude;
- Phi = FG_Phi;
- Theta = FG_Theta;
- Psi = FG_Psi;
- T_local_to_body_11 = FG_T_local_to_body_11;
- T_local_to_body_12 = FG_T_local_to_body_12;
- T_local_to_body_13 = FG_T_local_to_body_13;
- T_local_to_body_21 = FG_T_local_to_body_21;
- T_local_to_body_22 = FG_T_local_to_body_22;
- T_local_to_body_23 = FG_T_local_to_body_23;
- T_local_to_body_31 = FG_T_local_to_body_31;
- T_local_to_body_32 = FG_T_local_to_body_32;
- T_local_to_body_33 = FG_T_local_to_body_33;
- Gravity = FG_Gravity;
- Centrifugal_relief = FG_Centrifugal_relief;
- Alpha = FG_Alpha;
- Beta = FG_Beta;
- Alpha_dot = FG_Alpha_dot;
- Beta_dot = FG_Beta_dot;
- Cos_alpha = FG_Cos_alpha;
- Sin_alpha = FG_Sin_alpha;
- Cos_beta = FG_Cos_beta;
- Sin_beta = FG_Sin_beta;
- Cos_phi = FG_Cos_phi;
- Sin_phi = FG_Sin_phi;
- Cos_theta = FG_Cos_theta;
- Sin_theta = FG_Sin_theta;
- Cos_psi = FG_Cos_psi;
- Sin_psi = FG_Sin_psi;
- Gamma_vert_rad = FG_Gamma_vert_rad;
- Gamma_horiz_rad = FG_Gamma_horiz_rad;
- Sigma = FG_Sigma;
- Density = FG_Density;
- V_sound = FG_V_sound;
- Mach_number = FG_Mach_number;
- Static_pressure = FG_Static_pressure;
- Total_pressure = FG_Total_pressure;
- Impact_pressure = FG_Impact_pressure;
- Dynamic_pressure = FG_Dynamic_pressure;
- Static_temperature = FG_Static_temperature;
- Total_temperature = FG_Total_temperature;
- Sea_level_radius = FG_Sea_level_radius;
- Earth_position_angle = FG_Earth_position_angle;
- Runway_altitude = FG_Runway_altitude;
- Runway_latitude = FG_Runway_latitude;
- Runway_longitude = FG_Runway_longitude;
- Runway_heading = FG_Runway_heading;
- Radius_to_rwy = FG_Radius_to_rwy;
- D_cg_north_of_rwy = FG_D_cg_north_of_rwy;
- D_cg_east_of_rwy = FG_D_cg_east_of_rwy;
- D_cg_above_rwy = FG_D_cg_above_rwy;
- X_cg_rwy = FG_X_cg_rwy;
- Y_cg_rwy = FG_Y_cg_rwy;
- H_cg_rwy = FG_H_cg_rwy;
- D_pilot_north_of_rwy = FG_D_pilot_north_of_rwy;
- D_pilot_east_of_rwy = FG_D_pilot_east_of_rwy;
- D_pilot_above_rwy = FG_D_pilot_above_rwy;
- X_pilot_rwy = FG_X_pilot_rwy;
- Y_pilot_rwy = FG_Y_pilot_rwy;
- H_pilot_rwy = FG_H_pilot_rwy;
+// Convert from the FGState struct to the LaRCsim generic_ struct
+int FGState_2_LaRCsim (FGState& f) {
+
+ Mass = f.get_Mass();
+ I_xx = f.get_I_xx();
+ I_yy = f.get_I_yy();
+ I_zz = f.get_I_zz();
+ I_xz = f.get_I_xz();
+ // Dx_pilot = f.get_Dx_pilot();
+ // Dy_pilot = f.get_Dy_pilot();
+ // Dz_pilot = f.get_Dz_pilot();
+ Dx_cg = f.get_Dx_cg();
+ Dy_cg = f.get_Dy_cg();
+ Dz_cg = f.get_Dz_cg();
+ // F_X = f.get_F_X();
+ // F_Y = f.get_F_Y();
+ // F_Z = f.get_F_Z();
+ // F_north = f.get_F_north();
+ // F_east = f.get_F_east();
+ // F_down = f.get_F_down();
+ // F_X_aero = f.get_F_X_aero();
+ // F_Y_aero = f.get_F_Y_aero();
+ // F_Z_aero = f.get_F_Z_aero();
+ // F_X_engine = f.get_F_X_engine();
+ // F_Y_engine = f.get_F_Y_engine();
+ // F_Z_engine = f.get_F_Z_engine();
+ // F_X_gear = f.get_F_X_gear();
+ // F_Y_gear = f.get_F_Y_gear();
+ // F_Z_gear = f.get_F_Z_gear();
+ // M_l_rp = f.get_M_l_rp();
+ // M_m_rp = f.get_M_m_rp();
+ // M_n_rp = f.get_M_n_rp();
+ // M_l_cg = f.get_M_l_cg();
+ // M_m_cg = f.get_M_m_cg();
+ // M_n_cg = f.get_M_n_cg();
+ // M_l_aero = f.get_M_l_aero();
+ // M_m_aero = f.get_M_m_aero();
+ // M_n_aero = f.get_M_n_aero();
+ // M_l_engine = f.get_M_l_engine();
+ // M_m_engine = f.get_M_m_engine();
+ // M_n_engine = f.get_M_n_engine();
+ // M_l_gear = f.get_M_l_gear();
+ // M_m_gear = f.get_M_m_gear();
+ // M_n_gear = f.get_M_n_gear();
+ // V_dot_north = f.get_V_dot_north();
+ // V_dot_east = f.get_V_dot_east();
+ // V_dot_down = f.get_V_dot_down();
+ // U_dot_body = f.get_U_dot_body();
+ // V_dot_body = f.get_V_dot_body();
+ // W_dot_body = f.get_W_dot_body();
+ // A_X_cg = f.get_A_X_cg();
+ // A_Y_cg = f.get_A_Y_cg();
+ // A_Z_cg = f.get_A_Z_cg();
+ // A_X_pilot = f.get_A_X_pilot();
+ // A_Y_pilot = f.get_A_Y_pilot();
+ // A_Z_pilot = f.get_A_Z_pilot();
+ // N_X_cg = f.get_N_X_cg();
+ // N_Y_cg = f.get_N_Y_cg();
+ // N_Z_cg = f.get_N_Z_cg();
+ // N_X_pilot = f.get_N_X_pilot();
+ // N_Y_pilot = f.get_N_Y_pilot();
+ // N_Z_pilot = f.get_N_Z_pilot();
+ // P_dot_body = f.get_P_dot_body();
+ // Q_dot_body = f.get_Q_dot_body();
+ // R_dot_body = f.get_R_dot_body();
+ V_north = f.get_V_north();
+ V_east = f.get_V_east();
+ V_down = f.get_V_down();
+ // V_north_rel_ground = f.get_V_north_rel_ground();
+ // V_east_rel_ground = f.get_V_east_rel_ground();
+ // V_down_rel_ground = f.get_V_down_rel_ground();
+ // V_north_airmass = f.get_V_north_airmass();
+ // V_east_airmass = f.get_V_east_airmass();
+ // V_down_airmass = f.get_V_down_airmass();
+ // V_north_rel_airmass = f.get_V_north_rel_airmass();
+ // V_east_rel_airmass = f.get_V_east_rel_airmass();
+ // V_down_rel_airmass = f.get_V_down_rel_airmass();
+ // U_gust = f.get_U_gust();
+ // V_gust = f.get_V_gust();
+ // W_gust = f.get_W_gust();
+ // U_body = f.get_U_body();
+ // V_body = f.get_V_body();
+ // W_body = f.get_W_body();
+ // V_rel_wind = f.get_V_rel_wind();
+ // V_true_kts = f.get_V_true_kts();
+ // V_rel_ground = f.get_V_rel_ground();
+ // V_inertial = f.get_V_inertial();
+ // V_ground_speed = f.get_V_ground_speed();
+ // V_equiv = f.get_V_equiv();
+ // V_equiv_kts = f.get_V_equiv_kts();
+ // V_calibrated = f.get_V_calibrated();
+ // V_calibrated_kts = f.get_V_calibrated_kts();
+ P_body = f.get_P_body();
+ Q_body = f.get_Q_body();
+ R_body = f.get_R_body();
+ // P_local = f.get_P_local();
+ // Q_local = f.get_Q_local();
+ // R_local = f.get_R_local();
+ // P_total = f.get_P_total();
+ // Q_total = f.get_Q_total();
+ // R_total = f.get_R_total();
+ // Phi_dot = f.get_Phi_dot();
+ // Theta_dot = f.get_Theta_dot();
+ // Psi_dot = f.get_Psi_dot();
+ // Latitude_dot = f.get_Latitude_dot();
+ // Longitude_dot = f.get_Longitude_dot();
+ // Radius_dot = f.get_Radius_dot();
+ Lat_geocentric = f.get_Lat_geocentric();
+ Lon_geocentric = f.get_Lon_geocentric();
+ Radius_to_vehicle = f.get_Radius_to_vehicle();
+ Latitude = f.get_Latitude();
+ Longitude = f.get_Longitude();
+ Altitude = f.get_Altitude();
+ Phi = f.get_Phi();
+ Theta = f.get_Theta();
+ Psi = f.get_Psi();
+ // T_local_to_body_11 = f.get_T_local_to_body_11();
+ // T_local_to_body_12 = f.get_T_local_to_body_12();
+ // T_local_to_body_13 = f.get_T_local_to_body_13();
+ // T_local_to_body_21 = f.get_T_local_to_body_21();
+ // T_local_to_body_22 = f.get_T_local_to_body_22();
+ // T_local_to_body_23 = f.get_T_local_to_body_23();
+ // T_local_to_body_31 = f.get_T_local_to_body_31();
+ // T_local_to_body_32 = f.get_T_local_to_body_32();
+ // T_local_to_body_33 = f.get_T_local_to_body_33();
+ // Gravity = f.get_Gravity();
+ // Centrifugal_relief = f.get_Centrifugal_relief();
+ // Alpha = f.get_Alpha();
+ // Beta = f.get_Beta();
+ // Alpha_dot = f.get_Alpha_dot();
+ // Beta_dot = f.get_Beta_dot();
+ // Cos_alpha = f.get_Cos_alpha();
+ // Sin_alpha = f.get_Sin_alpha();
+ // Cos_beta = f.get_Cos_beta();
+ // Sin_beta = f.get_Sin_beta();
+ // Cos_phi = f.get_Cos_phi();
+ // Sin_phi = f.get_Sin_phi();
+ // Cos_theta = f.get_Cos_theta();
+ // Sin_theta = f.get_Sin_theta();
+ // Cos_psi = f.get_Cos_psi();
+ // Sin_psi = f.get_Sin_psi();
+ // Gamma_vert_rad = f.get_Gamma_vert_rad();
+ // Gamma_horiz_rad = f.get_Gamma_horiz_rad();
+ // Sigma = f.get_Sigma();
+ // Density = f.get_Density();
+ // V_sound = f.get_V_sound();
+ // Mach_number = f.get_Mach_number();
+ // Static_pressure = f.get_Static_pressure();
+ // Total_pressure = f.get_Total_pressure();
+ // Impact_pressure = f.get_Impact_pressure();
+ // Dynamic_pressure = f.get_Dynamic_pressure();
+ // Static_temperature = f.get_Static_temperature();
+ // Total_temperature = f.get_Total_temperature();
+ Sea_level_radius = f.get_Sea_level_radius();
+ Earth_position_angle = f.get_Earth_position_angle();
+ Runway_altitude = f.get_Runway_altitude();
+ // Runway_latitude = f.get_Runway_latitude();
+ // Runway_longitude = f.get_Runway_longitude();
+ // Runway_heading = f.get_Runway_heading();
+ // Radius_to_rwy = f.get_Radius_to_rwy();
+ // D_cg_north_of_rwy = f.get_D_cg_north_of_rwy();
+ // D_cg_east_of_rwy = f.get_D_cg_east_of_rwy();
+ // D_cg_above_rwy = f.get_D_cg_above_rwy();
+ // X_cg_rwy = f.get_X_cg_rwy();
+ // Y_cg_rwy = f.get_Y_cg_rwy();
+ // H_cg_rwy = f.get_H_cg_rwy();
+ // D_pilot_north_of_rwy = f.get_D_pilot_north_of_rwy();
+ // D_pilot_east_of_rwy = f.get_D_pilot_east_of_rwy();
+ // D_pilot_above_rwy = f.get_D_pilot_above_rwy();
+ // X_pilot_rwy = f.get_X_pilot_rwy();
+ // Y_pilot_rwy = f.get_Y_pilot_rwy();
+ // H_pilot_rwy = f.get_H_pilot_rwy();
return( 0 );
}
-// Convert from the LaRCsim generic_ struct to the fgFLIGHT struct
-int fgLaRCsim_2_Flight (fgFLIGHT *f) {
- FG_Mass = Mass;
- FG_I_xx = I_xx;
- FG_I_yy = I_yy;
- FG_I_zz = I_zz;
- FG_I_xz = I_xz;
- FG_Dx_pilot = Dx_pilot;
- FG_Dy_pilot = Dy_pilot;
- FG_Dz_pilot = Dz_pilot;
- FG_Dx_cg = Dx_cg;
- FG_Dy_cg = Dy_cg;
- FG_Dz_cg = Dz_cg;
- FG_F_X = F_X;
- FG_F_Y = F_Y;
- FG_F_Z = F_Z;
- FG_F_north = F_north;
- FG_F_east = F_east;
- FG_F_down = F_down;
- FG_F_X_aero = F_X_aero;
- FG_F_Y_aero = F_Y_aero;
- FG_F_Z_aero = F_Z_aero;
- FG_F_X_engine = F_X_engine;
- FG_F_Y_engine = F_Y_engine;
- FG_F_Z_engine = F_Z_engine;
- FG_F_X_gear = F_X_gear;
- FG_F_Y_gear = F_Y_gear;
- FG_F_Z_gear = F_Z_gear;
- FG_M_l_rp = M_l_rp;
- FG_M_m_rp = M_m_rp;
- FG_M_n_rp = M_n_rp;
- FG_M_l_cg = M_l_cg;
- FG_M_m_cg = M_m_cg;
- FG_M_n_cg = M_n_cg;
- FG_M_l_aero = M_l_aero;
- FG_M_m_aero = M_m_aero;
- FG_M_n_aero = M_n_aero;
- FG_M_l_engine = M_l_engine;
- FG_M_m_engine = M_m_engine;
- FG_M_n_engine = M_n_engine;
- FG_M_l_gear = M_l_gear;
- FG_M_m_gear = M_m_gear;
- FG_M_n_gear = M_n_gear;
- FG_V_dot_north = V_dot_north;
- FG_V_dot_east = V_dot_east;
- FG_V_dot_down = V_dot_down;
- FG_U_dot_body = U_dot_body;
- FG_V_dot_body = V_dot_body;
- FG_W_dot_body = W_dot_body;
- FG_A_X_cg = A_X_cg;
- FG_A_Y_cg = A_Y_cg;
- FG_A_Z_cg = A_Z_cg;
- FG_A_X_pilot = A_X_pilot;
- FG_A_Y_pilot = A_Y_pilot;
- FG_A_Z_pilot = A_Z_pilot;
- FG_N_X_cg = N_X_cg;
- FG_N_Y_cg = N_Y_cg;
- FG_N_Z_cg = N_Z_cg;
- FG_N_X_pilot = N_X_pilot;
- FG_N_Y_pilot = N_Y_pilot;
- FG_N_Z_pilot = N_Z_pilot;
- FG_P_dot_body = P_dot_body;
- FG_Q_dot_body = Q_dot_body;
- FG_R_dot_body = R_dot_body;
- FG_V_north = V_north;
- FG_V_east = V_east;
- FG_V_down = V_down;
- FG_V_north_rel_ground = V_north_rel_ground;
- FG_V_east_rel_ground = V_east_rel_ground;
- FG_V_down_rel_ground = V_down_rel_ground;
- FG_V_north_airmass = V_north_airmass;
- FG_V_east_airmass = V_east_airmass;
- FG_V_down_airmass = V_down_airmass;
- FG_V_north_rel_airmass = V_north_rel_airmass;
- FG_V_east_rel_airmass = V_east_rel_airmass;
- FG_V_down_rel_airmass = V_down_rel_airmass;
- FG_U_gust = U_gust;
- FG_V_gust = V_gust;
- FG_W_gust = W_gust;
- FG_U_body = U_body;
- FG_V_body = V_body;
- FG_W_body = W_body;
- FG_V_rel_wind = V_rel_wind;
- FG_V_true_kts = V_true_kts;
- FG_V_rel_ground = V_rel_ground;
- FG_V_inertial = V_inertial;
- FG_V_ground_speed = V_ground_speed;
- FG_V_equiv = V_equiv;
- FG_V_equiv_kts = V_equiv_kts;
- FG_V_calibrated = V_calibrated;
- FG_V_calibrated_kts = V_calibrated_kts;
- FG_P_body = P_body;
- FG_Q_body = Q_body;
- FG_R_body = R_body;
- FG_P_local = P_local;
- FG_Q_local = Q_local;
- FG_R_local = R_local;
- FG_P_total = P_total;
- FG_Q_total = Q_total;
- FG_R_total = R_total;
- FG_Phi_dot = Phi_dot;
- FG_Theta_dot = Theta_dot;
- FG_Psi_dot = Psi_dot;
- FG_Latitude_dot = Latitude_dot;
- FG_Longitude_dot = Longitude_dot;
- FG_Radius_dot = Radius_dot;
- FG_Lat_geocentric = Lat_geocentric;
- FG_Lon_geocentric = Lon_geocentric;
- FG_Radius_to_vehicle = Radius_to_vehicle;
- FG_Latitude = Latitude;
- FG_Longitude = Longitude;
- FG_Altitude = Altitude;
- FG_Phi = Phi;
- FG_Theta = Theta;
- FG_Psi = Psi;
- FG_T_local_to_body_11 = T_local_to_body_11;
- FG_T_local_to_body_12 = T_local_to_body_12;
- FG_T_local_to_body_13 = T_local_to_body_13;
- FG_T_local_to_body_21 = T_local_to_body_21;
- FG_T_local_to_body_22 = T_local_to_body_22;
- FG_T_local_to_body_23 = T_local_to_body_23;
- FG_T_local_to_body_31 = T_local_to_body_31;
- FG_T_local_to_body_32 = T_local_to_body_32;
- FG_T_local_to_body_33 = T_local_to_body_33;
- FG_Gravity = Gravity;
- FG_Centrifugal_relief = Centrifugal_relief;
- FG_Alpha = Alpha;
- FG_Beta = Beta;
- FG_Alpha_dot = Alpha_dot;
- FG_Beta_dot = Beta_dot;
- FG_Cos_alpha = Cos_alpha;
- FG_Sin_alpha = Sin_alpha;
- FG_Cos_beta = Cos_beta;
- FG_Sin_beta = Sin_beta;
- FG_Cos_phi = Cos_phi;
- FG_Sin_phi = Sin_phi;
- FG_Cos_theta = Cos_theta;
- FG_Sin_theta = Sin_theta;
- FG_Cos_psi = Cos_psi;
- FG_Sin_psi = Sin_psi;
- FG_Gamma_vert_rad = Gamma_vert_rad;
- FG_Gamma_horiz_rad = Gamma_horiz_rad;
- FG_Sigma = Sigma;
- FG_Density = Density;
- FG_V_sound = V_sound;
- FG_Mach_number = Mach_number;
- FG_Static_pressure = Static_pressure;
- FG_Total_pressure = Total_pressure;
- FG_Impact_pressure = Impact_pressure;
- FG_Dynamic_pressure = Dynamic_pressure;
- FG_Static_temperature = Static_temperature;
- FG_Total_temperature = Total_temperature;
- FG_Sea_level_radius = Sea_level_radius;
- FG_Earth_position_angle = Earth_position_angle;
- FG_Runway_altitude = Runway_altitude;
- FG_Runway_latitude = Runway_latitude;
- FG_Runway_longitude = Runway_longitude;
- FG_Runway_heading = Runway_heading;
- FG_Radius_to_rwy = Radius_to_rwy;
- FG_D_cg_north_of_rwy = D_cg_north_of_rwy;
- FG_D_cg_east_of_rwy = D_cg_east_of_rwy;
- FG_D_cg_above_rwy = D_cg_above_rwy;
- FG_X_cg_rwy = X_cg_rwy;
- FG_Y_cg_rwy = Y_cg_rwy;
- FG_H_cg_rwy = H_cg_rwy;
- FG_D_pilot_north_of_rwy = D_pilot_north_of_rwy;
- FG_D_pilot_east_of_rwy = D_pilot_east_of_rwy;
- FG_D_pilot_above_rwy = D_pilot_above_rwy;
- FG_X_pilot_rwy = X_pilot_rwy;
- FG_Y_pilot_rwy = Y_pilot_rwy;
- FG_H_pilot_rwy = H_pilot_rwy;
-
- return ( 0 );
+// Convert from the LaRCsim generic_ struct to the FGState struct
+int fgLaRCsim_2_FGState (FGState& f) {
+
+ // Mass properties and geometry values
+ f.set_Inertias( Mass, I_xx, I_yy, I_zz, I_xz );
+ // f.set_Pilot_Location( Dx_pilot, Dy_pilot, Dz_pilot );
+ f.set_CG_Position( Dx_cg, Dy_cg, Dz_cg );
+
+ // Forces
+ // f.set_Forces_Body_Total( F_X, F_Y, F_Z );
+ // f.set_Forces_Local_Total( F_north, F_east, F_down );
+ // f.set_Forces_Aero( F_X_aero, F_Y_aero, F_Z_aero );
+ // f.set_Forces_Engine( F_X_engine, F_Y_engine, F_Z_engine );
+ // f.set_Forces_Gear( F_X_gear, F_Y_gear, F_Z_gear );
+
+ // Moments
+ // f.set_Moments_Total_RP( M_l_rp, M_m_rp, M_n_rp );
+ // f.set_Moments_Total_CG( M_l_cg, M_m_cg, M_n_cg );
+ // f.set_Moments_Aero( M_l_aero, M_m_aero, M_n_aero );
+ // f.set_Moments_Engine( M_l_engine, M_m_engine, M_n_engine );
+ // f.set_Moments_Gear( M_l_gear, M_m_gear, M_n_gear );
+
+ // Accelerations
+ // f.set_Accels_Local( V_dot_north, V_dot_east, V_dot_down );
+ // f.set_Accels_Body( U_dot_body, V_dot_body, W_dot_body );
+ // f.set_Accels_CG_Body( A_X_cg, A_Y_cg, A_Z_cg );
+ // f.set_Accels_Pilot_Body( A_X_pilot, A_Y_pilot, A_Z_pilot );
+ // f.set_Accels_CG_Body_N( N_X_cg, N_Y_cg, N_Z_cg );
+ // f.set_Accels_Pilot_Body_N( N_X_pilot, N_Y_pilot, N_Z_pilot );
+ // f.set_Accels_Omega( P_dot_body, Q_dot_body, R_dot_body );
+
+ // Velocities
+ f.set_Velocities_Local( V_north, V_east, V_down );
+ // f.set_Velocities_Ground( V_north_rel_ground, V_east_rel_ground,
+ // V_down_rel_ground );
+ // f.set_Velocities_Local_Airmass( V_north_airmass, V_east_airmass,
+ // V_down_airmass );
+ // f.set_Velocities_Local_Rel_Airmass( V_north_rel_airmass,
+ // V_east_rel_airmass, V_down_rel_airmass );
+ // f.set_Velocities_Gust( U_gust, V_gust, W_gust );
+ // f.set_Velocities_Wind_Body( U_body, V_body, W_body );
+
+ // f.set_V_rel_wind( V_rel_wind );
+ // f.set_V_true_kts( V_true_kts );
+ // f.set_V_rel_ground( V_rel_ground );
+ // f.set_V_inertial( V_inertial );
+ // f.set_V_ground_speed( V_ground_speed );
+ // f.set_V_equiv( V_equiv );
+ f.set_V_equiv_kts( V_equiv_kts );
+ // f.set_V_calibrated( V_calibrated );
+ // f.set_V_calibrated_kts( V_calibrated_kts );
+
+ f.set_Omega_Body( P_body, Q_body, R_body );
+ // f.set_Omega_Local( P_local, Q_local, R_local );
+ // f.set_Omega_Total( P_total, Q_total, R_total );
+
+ // f.set_Euler_Rates( Phi_dot, Theta_dot, Psi_dot );
+ f.set_Geocentric_Rates( Latitude_dot, Longitude_dot, Radius_dot );
+
+ // Positions
+ f.set_Geocentric_Position( Lat_geocentric, Lon_geocentric,
+ Radius_to_vehicle );
+ f.set_Geodetic_Position( Latitude, Longitude, Altitude );
+ f.set_Euler_Angles( Phi, Theta, Psi );
+
+ // Miscellaneous quantities
+ f.set_T_Local_to_Body(T_local_to_body_m);
+ // f.set_Gravity( Gravity );
+ // f.set_Centrifugal_relief( Centrifugal_relief );
+
+ f.set_Alpha( Alpha );
+ f.set_Beta( Beta );
+ // f.set_Alpha_dot( Alpha_dot );
+ // f.set_Beta_dot( Beta_dot );
+
+ // f.set_Cos_alpha( Cos_alpha );
+ // f.set_Sin_alpha( Sin_alpha );
+ // f.set_Cos_beta( Cos_beta );
+ // f.set_Sin_beta( Sin_beta );
+
+ // f.set_Cos_phi( Cos_phi );
+ // f.set_Sin_phi( Sin_phi );
+ // f.set_Cos_theta( Cos_theta );
+ // f.set_Sin_theta( Sin_theta );
+ // f.set_Cos_psi( Cos_psi );
+ // f.set_Sin_psi( Sin_psi );
+
+ f.set_Gamma_vert_rad( Gamma_vert_rad );
+ // f.set_Gamma_horiz_rad( Gamma_horiz_rad );
+
+ // f.set_Sigma( Sigma );
+ // f.set_Density( Density );
+ // f.set_V_sound( V_sound );
+ // f.set_Mach_number( Mach_number );
+
+ // f.set_Static_pressure( Static_pressure );
+ // f.set_Total_pressure( Total_pressure );
+ // f.set_Impact_pressure( Impact_pressure );
+ // f.set_Dynamic_pressure( Dynamic_pressure );
+
+ // f.set_Static_temperature( Static_temperature );
+ // f.set_Total_temperature( Total_temperature );
+
+ f.set_Sea_level_radius( Sea_level_radius );
+ f.set_Earth_position_angle( Earth_position_angle );
+
+ f.set_Runway_altitude( Runway_altitude );
+ // f.set_Runway_latitude( Runway_latitude );
+ // f.set_Runway_longitude( Runway_longitude );
+ // f.set_Runway_heading( Runway_heading );
+ // f.set_Radius_to_rwy( Radius_to_rwy );
+
+ // f.set_CG_Rwy_Local( D_cg_north_of_rwy, D_cg_east_of_rwy, D_cg_above_rwy);
+ // f.set_CG_Rwy_Rwy( X_cg_rwy, Y_cg_rwy, H_cg_rwy );
+ // f.set_Pilot_Rwy_Local( D_pilot_north_of_rwy, D_pilot_east_of_rwy,
+ // D_pilot_above_rwy );
+ // f.set_Pilot_Rwy_Rwy( X_pilot_rwy, Y_pilot_rwy, H_pilot_rwy );
+
+
+ return 0;
}
// $Log$
+// Revision 1.9 1999/01/08 19:27:36 curt
+// Fixed AOA reading on HUD.
+// Continued work on time jitter compensation.
+//
+// Revision 1.8 1998/12/18 23:37:06 curt
+// Collapsed out the FGState variables not currently needed. They are just
+// commented out and can be readded easily at any time. The point of this
+// exersize is to determine which variables were or were not currently being
+// used.
+//
+// Revision 1.7 1998/12/14 13:31:06 curt
+// LaRCsim maintains all it's variables internally. I had been copying all of
+// them back and forth to the FG struture everytime I updated the flight model.
+// However, I have realized that this is not necessary. I just need to copy
+// the control positions and environmental parameters into the LaRCsim structure
+// before updating the FDM, then copy every thing back out into the publick FGFS
+// structure afterwords. This seems to solve (or at least help) a westward
+// drift problem some poeple had been observing.
+//
+// Revision 1.6 1998/12/05 15:54:08 curt
+// Renamed class fgFLIGHT to class FGState as per request by JSB.
+//
+// Revision 1.5 1998/12/03 04:25:02 curt
+// Working on fixing up new fgFLIGHT class.
+//
+// Revision 1.4 1998/12/03 01:16:37 curt
+// Converted fgFLIGHT to a class.
+//
+// Revision 1.3 1998/10/25 14:08:43 curt
+// Turned "struct fgCONTROLS" into a class, with inlined accessor functions.
+//
// Revision 1.2 1998/10/17 01:34:11 curt
// C++ ifying ...
//
projects / flightgear.git / blobdiff