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flightgear/LaRCsim/navion_engine.c
curt dcae0268de Removed some printf()'s.
Fixed the autopilot integration so it should be able to update it's control
  positions every time the internal flight model loop is run, and not just
  once per rendered frame.
Added a routine to do the necessary stuff to force an arbitrary altitude
  change.
Gave the Navion engine just a tad more power.
1998-07-12 03:11:03 +00:00

82 lines
1.9 KiB
C

/***************************************************************************
TITLE: engine.c
----------------------------------------------------------------------------
FUNCTION: dummy engine routine
----------------------------------------------------------------------------
MODULE STATUS: incomplete
----------------------------------------------------------------------------
GENEALOGY: Created 15 OCT 92 as dummy routine for checkout. EBJ
----------------------------------------------------------------------------
DESIGNED BY: designer
CODED BY: programmer
MAINTAINED BY: maintainer
----------------------------------------------------------------------------
MODIFICATION HISTORY:
DATE PURPOSE BY
CURRENT RCS HEADER INFO:
$Header$
* Revision 1.1 92/12/30 13:21:46 bjax
* Initial revision
*
----------------------------------------------------------------------------
REFERENCES:
----------------------------------------------------------------------------
CALLED BY: ls_model();
----------------------------------------------------------------------------
CALLS TO: none
----------------------------------------------------------------------------
INPUTS:
----------------------------------------------------------------------------
OUTPUTS:
--------------------------------------------------------------------------*/
#include <math.h>
#include "ls_types.h"
#include "ls_constants.h"
#include "ls_generic.h"
#include "ls_sim_control.h"
#include "ls_cockpit.h"
extern SIM_CONTROL sim_control_;
void engine( SCALAR dt, int init ) {
/* if (init) { */
Throttle[3] = Throttle_pct;
/* } */
/* F_X_engine = Throttle[3]*813.4/0.2; */ /* original code */
/* F_Z_engine = Throttle[3]*11.36/0.2; */ /* original code */
F_X_engine = Throttle[3]*813.4/0.83;
F_Z_engine = Throttle[3]*11.36/0.83;
Throttle_pct = Throttle[3];
}