1 /**************************************************************************
2 * controls.h -- defines a standard interface to all flight sim controls
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 **************************************************************************/
31 #include "../limits.h"
34 /* Define a structure containing the control parameters */
36 struct control_params {
41 double throttle[FG_MAX_ENGINES];
45 #define FG_Elevator c->elevator
46 #define FG_Aileron c->aileron
47 #define FG_Rudder c->rudder
48 #define FG_Throttle c->throttle
49 #define FG_Throttle_All -1
50 #define FG_Elev_Trim c->elevator_trim
53 #define Left_button cockpit_.left_pb_on_stick
54 #define Right_button cockpit_.right_pb_on_stick
55 #define First_trigger cockpit_.trig_pos_1
56 #define Second_trigger cockpit_.trig_pos_2
57 #define Left_trim cockpit_.left_trim
58 #define Right_trim cockpit_.right_trim
59 #define SB_extend cockpit_.sb_extend
60 #define SB_retract cockpit_.sb_retract
61 #define Gear_sel_up cockpit_.gear_sel_up
65 void fgControlsInit();
67 void fgElevMove(double amt);
68 void fgElevSet(double pos);
69 void fgElevTrimMove(double amt);
70 void fgElevTrimSet(double pos);
71 void fgAileronMove(double amt);
72 void fgAileronSet(double pos);
73 void fgRudderMove(double amt);
74 void fgRudderSet(double pos);
75 void fgThrottleMove(int engine, double amt);
76 void fgThrottleSet(int engine, double pos);
84 /* Revision 1.3 1997/05/31 19:16:27 curt
85 /* Elevator trim added.
87 * Revision 1.2 1997/05/23 15:40:33 curt
88 * Added GNU copyright headers.
90 * Revision 1.1 1997/05/16 15:59:48 curt