fly/flightgear
1
0
Fork 0
Code Activity

April 25, 2000 updates from Jon.

Browse source
This commit is contained in:
curt 2000-04-25 17:43:40 +00:00
parent 8f71890c08
commit e9b2b521ca
1 changed files with 17 additions and 15 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

26
src/FDM/JSBSim.cxx
View file

@ -114,19 +114,21 @@ int FGJSBsim::update( int multiloop ) {
// lets try to avoid really screwing up the JSBsim model
if ( get_Altitude() < -9000 ) {
save_alt = get_Altitude();
set_Altitude( 0.0 );
save_alt = get_Altitude();
set_Altitude( 0.0 );
}
// copy control positions into the JSBsim structure
FDMExec.GetFCS()->SetDaCmd( controls.get_aileron());
FDMExec.GetFCS()->SetDeCmd( controls.get_elevator()
+ controls.get_elevator_trim() );
+ controls.get_elevator_trim() );
FDMExec.GetFCS()->SetDrCmd( controls.get_rudder());
FDMExec.GetFCS()->SetDfCmd( 0.0 );
// FDMExec.GetFCS()->SetDsCmd( 0.0 );
FDMExec.GetFCS()->SetDsbCmd( 0.0 );
FDMExec.GetFCS()->SetDspCmd( 0.0 );
FDMExec.GetFCS()->SetThrottleCmd( FGControls::ALL_ENGINES,
controls.get_throttle( 0 ) * 100.0 );
controls.get_throttle( 0 ) * 100.0 );
// FCS->SetBrake( controls.get_brake( 0 ) );
// Inform JSBsim of the local terrain altitude
@ -143,7 +145,7 @@ int FGJSBsim::update( int multiloop ) {
+ State->Getdt() * multiloop); */
for ( int i = 0; i < multiloop; i++ ) {
FDMExec.Run();
FDMExec.Run();
}
// printf("%d FG_Altitude = %.2f\n", i, FG_Altitude * 0.3048);
@ -157,13 +159,13 @@ int FGJSBsim::update( int multiloop ) {
// but lets restore our original bogus altitude when we are done
if ( save_alt < -9000.0 ) {
set_Altitude( save_alt );
set_Altitude( save_alt );
}
double end_elev = get_Altitude();
if ( time_step > 0.0 ) {
// feet per second
set_Climb_Rate( (end_elev - start_elev) / time_step );
// feet per second
set_Climb_Rate( (end_elev - start_elev) / time_step );
}
return 1;
@ -180,9 +182,9 @@ int FGJSBsim::copy_to_JSBsim() {
int FGJSBsim::copy_from_JSBsim() {
// Velocities
// set_Velocities_Local( FDMExec.GetPosition()->GetVn(),
// FDMExec.GetPosition()->GetVe(),
// FDMExec.GetPosition()->GetVd() );
set_Velocities_Local( FDMExec.GetPosition()->GetVn(),
FDMExec.GetPosition()->GetVe(),
FDMExec.GetPosition()->GetVd() );
// set_Velocities_Ground( V_north_rel_ground, V_east_rel_ground,
// V_down_rel_ground );
// set_Velocities_Local_Airmass( V_north_airmass, V_east_airmass,