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Made a bit more progress towards integrating the LaRCsim flight model.

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curt 1997-05-30 03:54:10 +00:00
parent 3698b6ec3d
commit 3cf5fb1cf9
5 changed files with 44 additions and 28 deletions
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14
Aircraft/aircraft.c
View file

@ -29,8 +29,7 @@
#include "aircraft.h" #include "aircraft.h"
#define FG_LON_2_DEG(RAD) ((RAD) * 180.0 / M_PI) #define FG_RAD_2_DEG(RAD) ((RAD) * 180.0 / M_PI)
#define FG_LAT_2_DEG(RAD) (-1.0 * (RAD) * 180.0 / M_PI)
/* Display various parameters to stdout */ /* Display various parameters to stdout */
void aircraft_debug(int type) { void aircraft_debug(int type) {
@ -41,8 +40,8 @@ void aircraft_debug(int type) {
c = &current_aircraft.controls; c = &current_aircraft.controls;
printf("Pos = (%.2f,%.2f,%.2f) Dir = %.2f Mach = %.2f\n", printf("Pos = (%.2f,%.2f,%.2f) Dir = %.2f Mach = %.2f\n",
FG_LAT_2_DEG(FG_Latitude) * 3600.0, FG_RAD_2_DEG(FG_Longitude) * 3600.0,
FG_LON_2_DEG(FG_Longitude) * 3600.0, FG_RAD_2_DEG(FG_Latitude) * 3600.0,
FG_Altitude, FG_Psi, FG_Mach_number); FG_Altitude, FG_Psi, FG_Mach_number);
printf("Elev = %.2f, Aileron = %.2f, Rudder = %.2f\n", printf("Elev = %.2f, Aileron = %.2f, Rudder = %.2f\n",
c->elev, c->aileron, c->rudder); c->elev, c->aileron, c->rudder);
@ -50,9 +49,12 @@ void aircraft_debug(int type) {
/* $Log$ /* $Log$
/* Revision 1.3 1997/05/29 22:39:56 curt /* Revision 1.4 1997/05/30 03:54:11 curt
/* Working on incorporating the LaRCsim flight model. /* Made a bit more progress towards integrating the LaRCsim flight model.
/* /*
* Revision 1.3 1997/05/29 22:39:56 curt
* Working on incorporating the LaRCsim flight model.
*
* Revision 1.2 1997/05/23 15:40:29 curt * Revision 1.2 1997/05/23 15:40:29 curt
* Added GNU copyright headers. * Added GNU copyright headers.
* *

7
LaRCsim/LaRCsim.c
View file

@ -64,6 +64,9 @@
$Header$ $Header$
$Log$ $Log$
Revision 1.2 1997/05/30 03:54:12 curt
Made a bit more progress towards integrating the LaRCsim flight model.
Revision 1.1 1997/05/29 00:09:51 curt Revision 1.1 1997/05/29 00:09:51 curt
Initial Flight Gear revision. Initial Flight Gear revision.
@ -478,9 +481,9 @@ int ls_cockpit() {
Throttle_pct = 0.85; Throttle_pct = 0.85;
/* printf("Mach = %.2f ", Mach_number); printf("Mach = %.2f ", Mach_number);
printf("%.4f,%.4f,%.2f ", Latitude, Longitude, Altitude); printf("%.4f,%.4f,%.2f ", Latitude, Longitude, Altitude);
printf("%.2f,%.2f,%.2f\n", Phi, Theta, Psi); */ printf("%.2f,%.2f,%.2f\n", Phi, Theta, Psi);
return(abort); return(abort);
} }

9
LaRCsim/ls_interface.c
View file

@ -496,11 +496,11 @@ int initialize;
int ls_cockpit() { int ls_cockpit() {
sim_control_.paused = 0; sim_control_.paused = 0;
Throttle_pct = 0.25; Throttle_pct = 0.99;
printf("Mach = %.2f ", Mach_number); /* printf("Mach = %.2f ", Mach_number);
printf("%.4f,%.4f,%.2f ", Latitude, Longitude, Altitude); printf("%.4f,%.4f,%.2f ", Latitude, Longitude, Altitude);
printf("%.2f,%.2f,%.2f\n", Phi, Theta, Psi); printf("%.2f,%.2f,%.2f\n", Phi, Theta, Psi); */
} }
@ -900,6 +900,9 @@ int fgLaRCsim_2_Flight (struct flight_params *f) {
/* Flight Gear Modification Log /* Flight Gear Modification Log
* *
* $Log$ * $Log$
* Revision 1.3 1997/05/30 03:54:12 curt
* Made a bit more progress towards integrating the LaRCsim flight model.
*
* Revision 1.2 1997/05/29 22:39:59 curt * Revision 1.2 1997/05/29 22:39:59 curt
* Working on incorporating the LaRCsim flight model. * Working on incorporating the LaRCsim flight model.
* *

33
Main/GLmain.c
View file

@ -47,11 +47,8 @@
#include "../aircraft/aircraft.h" #include "../aircraft/aircraft.h"
#include "../scenery/scenery.h" #include "../scenery/scenery.h"
#define FG_LON_2_DEG(RAD) ((RAD) * 180.0 / M_PI) #define FG_RAD_2_DEG(RAD) ((RAD) * 180.0 / M_PI)
#define FG_LAT_2_DEG(RAD) (-1.0 * (RAD) * 180.0 / M_PI) #define FG_DEG_2_RAD(DEG) ((DEG) * M_PI / 180.0)
#define FG_DEG_2_LON(DEG) ((DEG) * M_PI / 180.0)
#define FG_DEG_2_LAT(DEG) (-1.0 * (DEG) * M_PI / 180.0)
/* This is a record containing all the info for the aircraft currently /* This is a record containing all the info for the aircraft currently
being operated */ being operated */
@ -132,13 +129,18 @@ static void fgUpdateViewParams() {
glMatrixMode(GL_MODELVIEW); glMatrixMode(GL_MODELVIEW);
glLoadIdentity(); glLoadIdentity();
pos_x = FG_LAT_2_DEG(FG_Latitude) * 3600.0; pos_x = FG_RAD_2_DEG(FG_Longitude) * 3600.0;
pos_y = FG_LON_2_DEG(FG_Longitude) * 3600.0; pos_y = FG_RAD_2_DEG(FG_Latitude) * 3600.0;
pos_z = FG_Altitude; pos_z = FG_Altitude * 0.01; /* (Convert feet to aproximate arcsecs) */
glRotatef(FG_Phi, 1.0, 0.0, 0.0);
glRotatef(FG_Theta, 0.0, 1.0, 0.0);
glRotatef(FG_Psi, 0.0, 0.0, 1.0);
gluLookAt(pos_x, pos_y, pos_z, gluLookAt(pos_x, pos_y, pos_z,
pos_x + cos(FG_Psi), pos_y + sin(FG_Psi), pos_z, pos_x + 1.0, pos_y, pos_z,
0.0, 0.0, 1.0); 0.0, 0.0, 1.0);
} }
@ -318,8 +320,8 @@ int main( int argc, char *argv[] ) {
/* fgSlewInit(-398673.28,120625.64, 53, 4.38); */ /* fgSlewInit(-398673.28,120625.64, 53, 4.38); */
/* Initial Position */ /* Initial Position */
FG_Latitude = FG_DEG_2_LAT( -398673.28 / 3600.0 ); FG_Latitude = FG_DEG_2_RAD( 120625.64 / 3600.0 );
FG_Longitude = FG_DEG_2_LON( 120625.64 / 3600.0 ); FG_Longitude = FG_DEG_2_RAD( -398673.28 / 3600.0 );
FG_Altitude = 3.758099E+00; FG_Altitude = 3.758099E+00;
printf("Initial position is: (%.4f, %.4f, %.2f)\n", FG_Latitude, printf("Initial position is: (%.4f, %.4f, %.2f)\n", FG_Latitude,
@ -333,7 +335,7 @@ int main( int argc, char *argv[] ) {
/* Initial Orientation */ /* Initial Orientation */
FG_Phi = -2.658474E-06; FG_Phi = -2.658474E-06;
FG_Theta = 7.401790E-03; FG_Theta = 7.401790E-03;
FG_Psi = 1.391358E-03; FG_Psi = 4.38;
/* Initial Angular B rates */ /* Initial Angular B rates */
FG_P_body = 7.206685E-05; FG_P_body = 7.206685E-05;
@ -408,9 +410,12 @@ int main( int argc, char *argv[] ) {
/* $Log$ /* $Log$
/* Revision 1.7 1997/05/29 22:39:49 curt /* Revision 1.8 1997/05/30 03:54:10 curt
/* Working on incorporating the LaRCsim flight model. /* Made a bit more progress towards integrating the LaRCsim flight model.
/* /*
* Revision 1.7 1997/05/29 22:39:49 curt
* Working on incorporating the LaRCsim flight model.
*
* Revision 1.6 1997/05/29 12:31:39 curt * Revision 1.6 1997/05/29 12:31:39 curt
* Minor tweaks, moving towards general flight model integration. * Minor tweaks, moving towards general flight model integration.
* *

9
Main/mesh2GL.c
View file

@ -59,7 +59,7 @@ GLint mesh2GL(struct mesh *m) {
int i, j, istep, jstep, iend, jend; int i, j, istep, jstep, iend, jend;
float temp; float temp;
istep = jstep = 100; /* Detail level 1 -- 1200 ... */ istep = jstep = 25; /* Detail level 1 -- 1200 ... */
mesh = glGenLists(1); mesh = glGenLists(1);
glNewList(mesh, GL_COMPILE); glNewList(mesh, GL_COMPILE);
@ -119,9 +119,12 @@ GLint mesh2GL(struct mesh *m) {
/* $Log$ /* $Log$
/* Revision 1.9 1997/05/29 22:39:51 curt /* Revision 1.10 1997/05/30 03:54:11 curt
/* Working on incorporating the LaRCsim flight model. /* Made a bit more progress towards integrating the LaRCsim flight model.
/* /*
* Revision 1.9 1997/05/29 22:39:51 curt
* Working on incorporating the LaRCsim flight model.
*
* Revision 1.8 1997/05/29 12:31:40 curt * Revision 1.8 1997/05/29 12:31:40 curt
* Minor tweaks, moving towards general flight model integration. * Minor tweaks, moving towards general flight model integration.
* *