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 **************************************************************************/
27 #include <Flight/flight.h>
28 #include <Flight/LaRCsim/ls_interface.h>
29 #include <Main/fg_debug.h>
32 fgFLIGHT cur_flight_params;
35 /* Initialize the flight model parameters */
36 int fgFlightModelInit(int model, fgFLIGHT *f, double dt) {
39 fgPrintf(FG_FLIGHT,FG_INFO,"Initializing flight model\n");
41 if ( model == FG_LARCSIM ) {
42 fgFlight_2_LaRCsim(f); /* translate FG to LaRCsim structure */
44 fgPrintf(FG_FLIGHT,FG_INFO,"FG pos = %.2f\n", FG_Latitude);
45 fgLaRCsim_2_Flight(f); /* translate LaRCsim back to FG structure */
47 fgPrintf(FG_FLIGHT,FG_WARN,"Unimplemented flight model == %d\n", model);
56 /* Run multiloop iterations of the flight model */
57 int fgFlightModelUpdate(int model, fgFLIGHT *f, int multiloop) {
60 if ( model == FG_LARCSIM ) {
61 fgFlight_2_LaRCsim(f); /* translate FG to LaRCsim structure */
62 fgLaRCsimUpdate(multiloop);
63 fgLaRCsim_2_Flight(f); /* translate LaRCsim back to FG structure */
65 fgPrintf(FG_FLIGHT,FG_WARN,"Unimplemented flight model == %d\n", model);
75 /* Revision 1.10 1998/02/07 15:29:37 curt
76 /* Incorporated HUD changes and struct/typedef changes from Charlie Hotchkiss
77 /* <chotchkiss@namg.us.anritsu.com>
79 * Revision 1.9 1998/01/27 00:47:53 curt
80 * Incorporated Paul Bleisch's <bleisch@chromatic.com> new debug message
81 * system and commandline/config file processing code.
83 * Revision 1.8 1998/01/19 19:27:03 curt
84 * Merged in make system changes from Bob Kuehne <rpk@sgi.com>
85 * This should simplify things tremendously.
87 * Revision 1.7 1998/01/19 18:40:23 curt
88 * Tons of little changes to clean up the code and to remove fatal errors
89 * when building with the c++ compiler.
91 * Revision 1.6 1998/01/19 18:35:43 curt
92 * Minor tweaks and fixes for cygwin32.
94 * Revision 1.5 1997/12/30 20:47:37 curt
95 * Integrated new event manager with subsystem initializations.
97 * Revision 1.4 1997/12/10 22:37:42 curt
98 * Prepended "fg" on the name of all global structures that didn't have it yet.
99 * i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
101 * Revision 1.3 1997/08/27 03:30:04 curt
102 * Changed naming scheme of basic shared structures.
104 * Revision 1.2 1997/05/29 22:39:57 curt
105 * Working on incorporating the LaRCsim flight model.
107 * Revision 1.1 1997/05/29 02:35:04 curt