*
* Written by Curtis Olson, started May 1997.
*
+ * Copyright (C) 1997 Curtis L. Olson - curt@infoplane.com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
* $Id$
* (Log is kept at end of this file)
**************************************************************************/
-#include <stdio.h>
+#ifdef WIN32
+# include <windows.h>
+#endif
#include <GL/glut.h>
+#include "../XGL/xgl.h"
+#include <stdio.h>
#include "GLUTkey.h"
-#include "../aircraft/aircraft.h"
+#include "views.h"
+
+#include "../Include/constants.h"
+
+#include "../Aircraft/aircraft.h"
+#include "../Weather/weather.h"
+
+
+extern int show_hud; /* HUD state */
/* Handle keyboard events */
void GLUTkey(unsigned char k, int x, int y) {
- struct control_params *c;
+ struct fgCONTROLS *c;
+ struct fgVIEW *v;
+ struct fgWEATHER *w;
c = ¤t_aircraft.controls;
+ v = ¤t_view;
+ w = ¤t_weather;
+
+ printf("Key hit = %d", k);
- printf("Key hit = %d\n", k);
-
- switch (k) {
- case GLUT_KEY_UP:
- c->elev -= 0.1;
- return;
- case GLUT_KEY_DOWN:
- c->elev += 0.1;
- return;
- case GLUT_KEY_LEFT:
- c->aileron += 0.01;
- return;
- case GLUT_KEY_RIGHT:
- c->aileron -= 0.01;
- return;
- case 1 /* TK_END */:
- c->rudder -= 0.01;
- return;
- case 2 /* TK_PGDWN */:
- c->rudder += 0.01;
- return;
- case 3:
- c->throttle[0] -= 0.05;
- return;
- case 4:
- c->throttle[0] += 0.05;
- case 27: /* ESC */
- exit(0);
+ if ( GLUT_ACTIVE_ALT && glutGetModifiers() ) {
+ printf(" SHIFTED\n");
+ switch (k) {
+ case 49: /* numeric keypad 1 */
+ v->goal_view_offset = FG_PI * 0.75;
+ return;
+ case 50: /* numeric keypad 2 */
+ v->goal_view_offset = FG_PI;
+ return;
+ case 51: /* numeric keypad 3 */
+ v->goal_view_offset = FG_PI * 1.25;
+ return;
+ case 52: /* numeric keypad 4 */
+ v->goal_view_offset = FG_PI * 0.50;
+ return;
+ case 54: /* numeric keypad 6 */
+ v->goal_view_offset = FG_PI * 1.50;
+ return;
+ case 55: /* numeric keypad 7 */
+ v->goal_view_offset = FG_PI * 0.25;
+ return;
+ case 56: /* numeric keypad 8 */
+ v->goal_view_offset = 0.00;
+ return;
+ case 57: /* numeric keypad 9 */
+ v->goal_view_offset = FG_PI * 1.75;
+ return;
+ case 72: /* H key */
+ show_hud = !show_hud;
+ return;
+ case 90: /* Z key */
+ w->visibility /= 1.10;
+ xglFogf(GL_FOG_END, w->visibility);
+ printf("Fog density = %.4f\n", w->visibility);
+ return;
+ }
+ } else {
+ printf("\n");
+ switch (k) {
+ case 50: /* numeric keypad 2 */
+ fgElevMove(-0.05);
+ return;
+ case 56: /* numeric keypad 8 */
+ fgElevMove(0.05);
+ return;
+ case 49: /* numeric keypad 1 */
+ fgElevTrimMove(-0.001);
+ return;
+ case 55: /* numeric keypad 7 */
+ fgElevTrimMove(0.001);
+ return;
+ case 52: /* numeric keypad 4 */
+ fgAileronMove(-0.05);
+ return;
+ case 54: /* numeric keypad 6 */
+ fgAileronMove(0.05);
+ return;
+ case 48: /* numeric keypad Ins */
+ fgRudderMove(-0.05);
+ return;
+ case 13: /* numeric keypad Enter */
+ fgRudderMove(0.05);
+ return;
+ case 53: /* numeric keypad 5 */
+ fgAileronSet(0.0);
+ fgElevSet(0.0);
+ fgRudderSet(0.0);
+ return;
+ case 57: /* numeric keypad 9 (Pg Up) */
+ fgThrottleMove(0, 0.01);
+ return;
+ case 51: /* numeric keypad 3 (Pg Dn) */
+ fgThrottleMove(0, -0.01);
+ return;
+ case 122: /* z key */
+ w->visibility *= 1.10;
+ xglFogf(GL_FOG_END, w->visibility);
+ printf("Fog density = %.4f\n", w->visibility);
+ return;
+ case 27: /* ESC */
+ exit(0);
+ }
}
}
+/* Handle "special" keyboard events */
+void GLUTspecialkey(int k, int x, int y) {
+ struct fgCONTROLS *c;
+ struct fgVIEW *v;
+
+ c = ¤t_aircraft.controls;
+ v = ¤t_view;
+
+ printf("Special key hit = %d", k);
+
+ if ( GLUT_ACTIVE_SHIFT && glutGetModifiers() ) {
+ printf(" SHIFTED\n");
+ switch (k) {
+ case GLUT_KEY_END: /* numeric keypad 1 */
+ v->goal_view_offset = FG_PI * 0.75;
+ return;
+ case GLUT_KEY_DOWN: /* numeric keypad 2 */
+ v->goal_view_offset = FG_PI;
+ return;
+ case GLUT_KEY_PAGE_DOWN: /* numeric keypad 3 */
+ v->goal_view_offset = FG_PI * 1.25;
+ return;
+ case GLUT_KEY_LEFT: /* numeric keypad 4 */
+ v->goal_view_offset = FG_PI * 0.50;
+ return;
+ case GLUT_KEY_RIGHT: /* numeric keypad 6 */
+ v->goal_view_offset = FG_PI * 1.50;
+ return;
+ case GLUT_KEY_HOME: /* numeric keypad 7 */
+ v->goal_view_offset = FG_PI * 0.25;
+ return;
+ case GLUT_KEY_UP: /* numeric keypad 8 */
+ v->goal_view_offset = 0.00;
+ return;
+ case GLUT_KEY_PAGE_UP: /* numeric keypad 9 */
+ v->goal_view_offset = FG_PI * 1.75;
+ return;
+ }
+ } else {
+ printf("\n");
+ switch (k) {
+ case GLUT_KEY_UP:
+ fgElevMove(0.05);
+ return;
+ case GLUT_KEY_DOWN:
+ fgElevMove(-0.05);
+ return;
+ case GLUT_KEY_LEFT:
+ fgAileronMove(-0.05);
+ return;
+ case GLUT_KEY_RIGHT:
+ fgAileronMove(0.05);
+ return;
+ case GLUT_KEY_HOME: /* numeric keypad 1 */
+ fgElevTrimMove(-0.001);
+ return;
+ case GLUT_KEY_END: /* numeric keypad 7 */
+ fgElevTrimMove(0.001);
+ return;
+ case GLUT_KEY_INSERT: /* numeric keypad Ins */
+ fgRudderMove(-0.05);
+ return;
+ case 13: /* numeric keypad Enter */
+ fgRudderMove(0.05);
+ return;
+ case 53: /* numeric keypad 5 */
+ fgAileronSet(0.0);
+ fgElevSet(0.0);
+ fgRudderSet(0.0);
+ return;
+ case GLUT_KEY_PAGE_UP: /* numeric keypad 9 (Pg Up) */
+ fgThrottleMove(0, 0.01);
+ return;
+ case GLUT_KEY_PAGE_DOWN: /* numeric keypad 3 (Pg Dn) */
+ fgThrottleMove(0, -0.01);
+ return;
+ }
+ }
+}
+
+
/* $Log$
-/* Revision 1.1 1997/05/21 15:57:50 curt
-/* Renamed due to added GLUT support.
+/* Revision 1.23 1997/12/15 23:54:44 curt
+/* Add xgl wrappers for debugging.
+/* Generate terrain normals on the fly.
/*
+ * Revision 1.22 1997/12/10 22:37:45 curt
+ * Prepended "fg" on the name of all global structures that didn't have it yet.
+ * i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
+ *
+ * Revision 1.21 1997/08/27 21:32:23 curt
+ * Restructured view calculation code. Added stars.
+ *
+ * Revision 1.20 1997/08/27 03:30:13 curt
+ * Changed naming scheme of basic shared structures.
+ *
+ * Revision 1.19 1997/08/25 20:27:21 curt
+ * Merged in initial HUD and Joystick code.
+ *
+ * Revision 1.18 1997/08/22 21:34:38 curt
+ * Doing a bit of reorganizing and house cleaning.
+ *
+ * Revision 1.17 1997/07/19 22:34:02 curt
+ * Moved PI definitions to ../constants.h
+ * Moved random() stuff to ../Utils/ and renamed fg_random()
+ *
+ * Revision 1.16 1997/07/18 23:41:24 curt
+ * Tweaks for building with Cygnus Win32 compiler.
+ *
+ * Revision 1.15 1997/07/16 20:04:47 curt
+ * Minor tweaks to aid Win32 port.
+ *
+ * Revision 1.14 1997/07/12 03:50:20 curt
+ * Added an #include <Windows32/Base.h> to help compiling for Win32
+ *
+ * Revision 1.13 1997/06/25 15:39:46 curt
+ * Minor changes to compile with rsxnt/win32.
+ *
+ * Revision 1.12 1997/06/21 17:12:52 curt
+ * Capitalized subdirectory names.
+ *
+ * Revision 1.11 1997/06/18 04:10:31 curt
+ * A couple more runway tweaks ...
+ *
+ * Revision 1.10 1997/06/18 02:21:23 curt
+ * Hacked in a runway
+ *
+ * Revision 1.9 1997/06/02 03:40:06 curt
+ * A tiny bit more view tweaking.
+ *
+ * Revision 1.8 1997/06/02 03:01:38 curt
+ * Working on views (side, front, back, transitions, etc.)
+ *
+ * Revision 1.7 1997/05/31 19:16:25 curt
+ * Elevator trim added.
+ *
+ * Revision 1.6 1997/05/31 04:13:52 curt
+ * WE CAN NOW FLY!!!
+ *
+ * Continuing work on the LaRCsim flight model integration.
+ * Added some MSFS-like keyboard input handling.
+ *
+ * Revision 1.5 1997/05/30 23:26:19 curt
+ * Added elevator/aileron controls.
+ *
+ * Revision 1.4 1997/05/27 17:44:31 curt
+ * Renamed & rearranged variables and routines. Added some initial simple
+ * timer/alarm routines so the flight model can be updated on a regular interval.
+ *
+ * Revision 1.3 1997/05/23 15:40:25 curt
+ * Added GNU copyright headers.
+ * Fog now works!
+ *
+ * Revision 1.2 1997/05/23 00:35:12 curt
+ * Trying to get fog to work ...
+ *
+ * Revision 1.1 1997/05/21 15:57:50 curt
+ * Renamed due to added GLUT support.
+ *
* Revision 1.2 1997/05/19 18:22:41 curt
* Parameter tweaking ... starting to stub in fog support.
*
projects / flightgear.git / blobdiff