1 /**************************************************************************
2 * flight.c -- a general interface to the various flight models
4 * Written by Curtis Olson, started May 1997.
6 * Copyright (C) 1997 Curtis L. Olson - curt@infoplane.com
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of the
11 * License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23 * (Log is kept at end of this file)
24 **************************************************************************/
28 #include "LaRCsim/ls_interface.h"
31 /* Initialize the flight model parameters */
32 int fgFlightModelInit(int model, struct fgFLIGHT *f, double dt) {
35 printf("Initializing flight model\n");
37 if ( model == FG_LARCSIM ) {
38 fgFlight_2_LaRCsim(f); /* translate FG to LaRCsim structure */
40 printf("FG pos = %.2f\n", FG_Latitude);
41 fgLaRCsim_2_Flight(f); /* translate LaRCsim back to FG structure */
43 printf("Unimplemented flight model == %d\n", model);
52 /* Run multiloop iterations of the flight model */
53 int fgFlightModelUpdate(int model, struct fgFLIGHT *f, int multiloop) {
56 if ( model == FG_LARCSIM ) {
57 fgFlight_2_LaRCsim(f); /* translate FG to LaRCsim structure */
58 fgLaRCsimUpdate(multiloop);
59 fgLaRCsim_2_Flight(f); /* translate LaRCsim back to FG structure */
61 printf("Unimplemented flight model == %d\n", model);
71 /* Revision 1.7 1998/01/19 18:40:23 curt
72 /* Tons of little changes to clean up the code and to remove fatal errors
73 /* when building with the c++ compiler.
75 * Revision 1.6 1998/01/19 18:35:43 curt
76 * Minor tweaks and fixes for cygwin32.
78 * Revision 1.5 1997/12/30 20:47:37 curt
79 * Integrated new event manager with subsystem initializations.
81 * Revision 1.4 1997/12/10 22:37:42 curt
82 * Prepended "fg" on the name of all global structures that didn't have it yet.
83 * i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
85 * Revision 1.3 1997/08/27 03:30:04 curt
86 * Changed naming scheme of basic shared structures.
88 * Revision 1.2 1997/05/29 22:39:57 curt
89 * Working on incorporating the LaRCsim flight model.
91 * Revision 1.1 1997/05/29 02:35:04 curt