#include <FDM/UIUCModel/uiuc_aircraftdir.h>
#include <GUI/gui.h>
+#include <GUI/sgVec3Slider.hxx>
#include <Joystick/joystick.hxx>
#ifdef FG_NETWORK_OLK
#include <NetworkOLK/network.h>
// our initializations out of the glutIdleLoop() so that we can get a
// splash screen up and running right away.
static int idle_state = 0;
-static int global_multi_loop;
+static long global_multi_loop;
// attempt to avoid a large bounce at startup
static bool initial_freeze = true;
-// Another hack
-int use_signals = 0;
-
// forward declaration
void fgReshape( int width, int height );
#ifndef GLUT_WRONG_VERSION
// Go full screen if requested ...
- if ( globals->get_options()->get_fullscreen() ) {
+ if ( fgGetBool("/sim/startup/fullscreen") ) {
glutFullScreen();
}
#endif
// glFogi (GL_FOG_MODE, GL_LINEAR);
glFogi (GL_FOG_MODE, GL_EXP2);
- if ( (globals->get_options()->get_fog() == 1) ||
- (globals->get_options()->get_shading() == 0) ) {
+ if ( (fgGetString("/sim/rendering/fog") == "disabled") ||
+ (!fgGetBool("/sim/rendering/shading"))) {
// if fastest fog requested, or if flat shading force fastest
glHint ( GL_FOG_HINT, GL_FASTEST );
- } else if ( globals->get_options()->get_fog() == 2 ) {
+ } else if ( fgGetString("/sim/rendering/fog") == "nicest" ) {
glHint ( GL_FOG_HINT, GL_NICEST );
}
- if ( globals->get_options()->get_wireframe() ) {
+ if ( fgGetBool("/sim/rendering/wireframe") ) {
// draw wire frame
glPolygonMode( GL_FRONT_AND_BACK, GL_LINE );
}
if ( idle_state != 1000 ) {
// still initializing, draw the splash screen
- if ( globals->get_options()->get_splash_screen() == 1 ) {
+ if ( fgGetBool("/sim/startup/splash-screen") ) {
fgSplashUpdate(0.0);
}
} else {
cur_fdm_state->get_Psi() * RAD_TO_DEG,
wup );
sgVec3 npo; // new pilot offset after rotation
- sgXformVec3( po, po, pilot_view->get_UP() );
+ sgVec3 *pPO = PilotOffsetGet();
+ sgXformVec3( po, *pPO, pilot_view->get_UP() );
sgXformVec3( npo, po, CXFM );
chase_view->set_geod_view_pos( cur_fdm_state->get_Longitude(),
#endif
// update view port
- fgReshape( globals->get_options()->get_xsize(),
- globals->get_options()->get_ysize() );
+ fgReshape( fgGetInt("/sim/startup/xsize"),
+ fgGetInt("/sim/startup/ysize") );
#if 0
// swing and a miss
if ( ! fgPanelVisible() ) {
xglViewport( 0, 0 ,
- (GLint)(globals->get_options()->get_xsize()),
- (GLint)(globals->get_options()->get_ysize()) );
+ (GLint)(fgGetInt("/sim/startup/xsize")),
+ (GLint)(fgGetInt("/sim/startup/ysize")) );
} else {
int view_h =
int( (current_panel->getViewHeight() -
current_panel->getYOffset())
- * (globals->get_options()->get_ysize() / 768.0) );
+ * (fgGetInt("/sim/startup/ysize") / 768.0) );
glViewport( 0,
- (GLint)(globals->get_options()->get_ysize() - view_h),
- (GLint)(globals->get_options()->get_xsize()),
+ (GLint)(fgGetInt("/sim/startup/ysize") - view_h),
+ (GLint)(fgGetInt("/sim/startup/xsize")),
(GLint)(view_h) );
}
#endif
glLightfv( GL_LIGHT0, GL_POSITION, l->sun_vec );
clear_mask = GL_DEPTH_BUFFER_BIT;
- if ( globals->get_options()->get_wireframe() ) {
+ if ( fgGetBool("/sim/rendering/wireframe") ) {
clear_mask |= GL_COLOR_BUFFER_BIT;
}
- if ( globals->get_options()->get_skyblend() ) {
- if ( globals->get_options()->get_textures() ) {
+ if ( fgGetBool("/sim/rendering/skyblend") ) {
+ if ( fgGetBool("/sim/rendering/textures") ) {
// glClearColor(black[0], black[1], black[2], black[3]);
glClearColor(l->adj_fog_color[0], l->adj_fog_color[1],
l->adj_fog_color[2], l->adj_fog_color[3]);
#endif
thesky->modify_vis( cur_fdm_state->get_Altitude() * FEET_TO_METER,
-
( global_multi_loop *
- globals->get_options()->get_speed_up() ) /
- (double)globals->get_options()->get_model_hz() );
+ fgGetInt("/sim/speed-up") ) /
+ (double)fgGetInt("/sim/model-hz") );
double actual_visibility = thesky->get_visibility();
// cout << "actual visibility = " << actual_visibility << endl;
glFogf (GL_FOG_DENSITY, fog_exp2_density);
// update the sky dome
- if ( globals->get_options()->get_skyblend() ) {
+ if ( fgGetBool("/sim/rendering/skyblend") ) {
/* cout << "thesky->repaint() sky_color = "
<< cur_light_params.sky_color[0] << " "
<< cur_light_params.sky_color[1] << " "
}
glEnable( GL_DEPTH_TEST );
- if ( globals->get_options()->get_fog() > 0 ) {
+ if ( fgGetString("/sim/rendering/fog") != "disabled" ) {
glEnable( GL_FOG );
glFogi( GL_FOG_MODE, GL_EXP2 );
glFogfv( GL_FOG_COLOR, l->adj_fog_color );
// set up moving parts
if (flaps_selector != NULL) {
- flaps_selector->select( (FGBFI::getFlaps() > 0.5f) ? 1 : 2 );
+ flaps_selector->select( (controls.get_flaps() > 0.5f) ? 1 : 2 );
}
if (prop_selector != NULL) {
// $$$ end - added VS Renganthan 17 Oct 2K
# ifdef FG_NETWORK_OLK
- if ( globals->get_options()->get_network_olk() ) {
+ if ( fgGetBool("/sim/networking/network-olk") ) {
sgCoord fgdpos;
other = head->next; /* put listpointer to start */
while ( other != tail) { /* display all except myself */
// position tile nodes and update range selectors
global_tile_mgr.prep_ssg_nodes();
- // draw the sky backdrop
- thesky->preDraw();
+ if ( fgGetBool("/sim/rendering/skyblend") ) {
+ // draw the sky backdrop
+ thesky->preDraw();
+ }
// draw the ssg scene
glEnable( GL_DEPTH_TEST );
ssgCullAndDraw( lighting );
- // draw the sky cloud layers
- thesky->postDraw( cur_fdm_state->get_Altitude() * FEET_TO_METER );
+ if ( fgGetBool("/sim/rendering/skyblend") ) {
+ // draw the sky cloud layers
+ thesky->postDraw( cur_fdm_state->get_Altitude() * FEET_TO_METER );
+ }
// display HUD && Panel
glDisable( GL_FOG );
glDisable( GL_DEPTH_TEST );
// glDisable( GL_CULL_FACE );
// glDisable( GL_TEXTURE_2D );
+
+ // update the controls subsystem
+ controls.update();
+
hud_and_panel->apply();
fgCockpitUpdate();
+ // update the panel subsystem
+ if (current_panel != 0)
+ current_panel->update();
+
// We can do translucent menus, so why not. :-)
menus->apply();
glBlendFunc ( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA ) ;
// Update internal time dependent calculations (i.e. flight model)
-void fgUpdateTimeDepCalcs(int multi_loop, int remainder) {
- static fdm_state_list fdm_list;
+void fgUpdateTimeDepCalcs() {
+ static bool inited = false;
+
fgLIGHT *l = &cur_light_params;
int i;
- // update the flight model
- if ( multi_loop < 0 ) {
- multi_loop = 1;
- }
+ long multi_loop = 1;
if ( !globals->get_freeze() && !initial_freeze ) {
- // run Autopilot system
- current_autopilot->run();
-
- // printf("updating flight model x %d\n", multi_loop);
- /* fgFDMUpdate( globals->get_options()->get_flight_model(),
- fdm_state,
- multi_loop * globals->get_options()->get_speed_up(),
- remainder ); */
- cur_fdm_state->update( multi_loop *
- globals->get_options()->get_speed_up() );
- FGSteam::update( multi_loop * globals->get_options()->get_speed_up() );
+ // conceptually, this could be done for each fdm instance ...
+
+ if ( !inited ) {
+ cur_fdm_state->stamp();
+ inited = true;
+ }
+
+ SGTimeStamp current;
+ current.stamp();
+ long elapsed = current - cur_fdm_state->get_time_stamp();
+ cur_fdm_state->set_time_stamp( current );
+ elapsed += cur_fdm_state->get_remainder();
+ // cout << "elapsed = " << elapsed << endl;
+ // cout << "dt = " << cur_fdm_state->get_delta_t() << endl;
+ multi_loop = (long)(((double)elapsed * 0.000001) /
+ cur_fdm_state->get_delta_t() );
+ cur_fdm_state->set_multi_loop( multi_loop );
+ long remainder = elapsed - ( (multi_loop*1000000) *
+ cur_fdm_state->get_delta_t() );
+ cur_fdm_state->set_remainder( remainder );
+ // cout << "remainder = " << remainder << endl;
+
+ // chop max interations to something reasonable if the sim was
+ // delayed for an excesive amount of time
+ if ( multi_loop > 2.0 / cur_fdm_state->get_delta_t() ) {
+ multi_loop = (int)(2.0 / cur_fdm_state->get_delta_t());
+ cur_fdm_state->set_remainder( 0 );
+ }
+
+ // cout << "multi_loop = " << multi_loop << endl;
+ for ( i = 0; i < multi_loop * fgGetInt("/sim/speed-up"); ++i ) {
+ // run Autopilot system
+ current_autopilot->run();
+
+ // update autopilot
+ cur_fdm_state->update( 1 );
+ }
+ FGSteam::update( multi_loop * fgGetInt("/sim/speed-up") );
} else {
- // fgFDMUpdate( globals->get_options()->get_flight_model(),
- // fdm_state, 0, remainder );
cur_fdm_state->update( 0 );
FGSteam::update( 0 );
}
}
- fdm_list.push_back( *cur_fdm_state );
- while ( fdm_list.size() > 15 ) {
- fdm_list.pop_front();
- }
-
- if ( globals->get_options()->get_view_mode() == FGOptions::FG_VIEW_PILOT ) {
+ if ( fgGetString("/sim/view-mode") == "pilot" ) {
cur_view_fdm = *cur_fdm_state;
// do nothing
- } else if ( globals->get_options()->get_view_mode()
- == FGOptions::FG_VIEW_FOLLOW )
- {
- cur_view_fdm = fdm_list.front();
}
// update the view angle
cur_fdm_state->get_Latitude() );
// Update radio stack model
- current_radiostack->update( cur_fdm_state->get_Longitude(),
- cur_fdm_state->get_Latitude(),
- cur_fdm_state->get_Altitude() * FEET_TO_METER );
+ current_radiostack->update();
}
// initialize timer
// #ifdef HAVE_SETITIMER
- // fgTimerInit( 1.0 / globals->get_options()->get_model_hz(),
+ // fgTimerInit( 1.0 / fgGetInt("/sim/model-hz"),
// fgUpdateTimeDepCalcs );
// #endif HAVE_SETITIMER
}
FG_LOG( FG_ALL, FG_DEBUG, "======= ==== ====");
#ifdef FG_NETWORK_OLK
- if ( globals->get_options()->get_network_olk() ) {
+ if ( fgGetBool("/sim/networking/network-olk") ) {
if ( net_is_registered == 0 ) { // We first have to reg. to fgd
// printf("FGD: Netupdate\n");
fgd_send_com( "A", FGFS_host); // Send Mat4 data
#if defined( ENABLE_PLIB_JOYSTICK )
// Read joystick and update control settings
- if ( globals->get_options()->get_control_mode() == FGOptions::FG_JOYSTICK )
+ if ( fgGetString("/sim/control-mode") == "joystick" )
{
fgJoystickRead();
}
cur_fdm_state->get_Altitude() * FEET_TO_METER,
scenery.cur_elev + alt_adjust_m - 3.0,
scenery.cur_elev + alt_adjust_m );
- fgFDMForceAltitude( globals->get_options()->get_flight_model(),
+ fgFDMForceAltitude( fgGetString("/sim/flight-model"),
scenery.cur_elev + alt_adjust_m );
FG_LOG( FG_ALL, FG_DEBUG,
<< cur_fdm_state->get_Altitude() * FEET_TO_METER
<< " meters" );
}
- //fgFDMSetGroundElevation( globals->get_options()->get_flight_model(),
- // scenery.cur_elev ); // meters
}
/* printf("Adjustment - ground = %.2f runway = %.2f alt = %.2f\n",
#endif
// Run flight model
- if ( ! use_signals ) {
- // Calculate model iterations needed for next frame
- elapsed += remainder;
-
- global_multi_loop = (int)(((double)elapsed * 0.000001) *
- globals->get_options()->get_model_hz());
- remainder = elapsed - ( (global_multi_loop*1000000) /
- globals->get_options()->get_model_hz() );
- FG_LOG( FG_ALL, FG_DEBUG,
- "Model iterations needed = " << global_multi_loop
- << ", new remainder = " << remainder );
+
+ // Calculate model iterations needed for next frame
+ elapsed += remainder;
+
+ global_multi_loop = (long)(((double)elapsed * 0.000001) *
+ fgGetInt("/sim/model-hz"));
+ remainder = elapsed - ( (global_multi_loop*1000000) /
+ fgGetInt("/sim/model-hz") );
+ FG_LOG( FG_ALL, FG_DEBUG,
+ "Model iterations needed = " << global_multi_loop
+ << ", new remainder = " << remainder );
- // flight model
- if ( global_multi_loop > 0 ) {
- fgUpdateTimeDepCalcs(global_multi_loop, remainder);
- } else {
- FG_LOG( FG_ALL, FG_DEBUG,
- "Elapsed time is zero ... we're zinging" );
- }
+ // chop max interations to something reasonable if the sim was
+ // delayed for an excesive amount of time
+ if ( global_multi_loop > 2.0 * fgGetInt("/sim/model-hz") ) {
+ global_multi_loop = (int)(2.0 * fgGetInt("/sim/model-hz") );
+ remainder = 0;
+ }
+
+ // flight model
+ if ( global_multi_loop > 0 ) {
+ fgUpdateTimeDepCalcs();
+ } else {
+ FG_LOG( FG_ALL, FG_DEBUG,
+ "Elapsed time is zero ... we're zinging" );
}
#if ! defined( macintosh )
// Run audio scheduler
#ifdef ENABLE_AUDIO_SUPPORT
- if ( globals->get_options()->get_sound() && !audio_sched->not_working() ) {
+ if ( fgGetBool("/sim/sound") && !audio_sched->not_working() ) {
- if ( globals->get_options()->get_aircraft() == "c172" ) {
+ if ( fgGetString("/sim/aircraft") == "c172" ) {
// pitch corresponds to rpm
// volume corresponds to manifold pressure
double mp_factor;
if ( cur_fdm_state->get_engine(0) != NULL ) {
mp_factor =
- cur_fdm_state->get_engine(0)->get_Manifold_Pressure() / 28;
+ cur_fdm_state->get_engine(0)->get_Manifold_Pressure() / 100;
} else {
- mp_factor = 1.0;
+ mp_factor = 0.3;
}
- // cout << "mp = "
- // << cur_fdm_state->get_engine(0)->get_Manifold_Pressure()
- // << endl;
+ /* cout << "mp = "
+ << cur_fdm_state->get_engine(0)->get_Manifold_Pressure()
+ << endl; */
- double volume = mp_factor;
+ double volume = 0.3 + mp_factor;
if ( volume < 0.3 ) { volume = 0.3; }
- if ( volume > 2.0 ) { volume = 2.0; }
+ if ( volume > 1.0 ) { volume = 1.0; }
// cout << "volume = " << volume << endl;
pitch_envelope.setStep ( 0, 0.01, pitch );
if ( idle_state == 0 ) {
// Initialize the splash screen right away
- if ( globals->get_options()->get_splash_screen() ) {
+ if ( fgGetBool("/sim/startup/splash-screen") ) {
fgSplashInit();
}
} else if ( idle_state == 1 ) {
// Start the intro music
#if !defined(WIN32)
- if ( globals->get_options()->get_intro_music() ) {
+ if ( fgGetBool("/sim/startup/intro-music") ) {
string lockfile = "/tmp/mpg123.running";
- FGPath mp3file( globals->get_options()->get_fg_root() );
+ FGPath mp3file( globals->get_fg_root() );
mp3file.append( "Sounds/intro.mp3" );
string command = "(touch " + lockfile + "; mpg123 "
// setup OpenGL view parameters
fgInitVisuals();
- if ( use_signals ) {
- // init timer routines, signals, etc. Arrange for an alarm
- // signal to be generated, etc.
- fgInitTimeDepCalcs();
- }
-
idle_state++;
} else if ( idle_state == 5 ) {
#ifdef ENABLE_AUDIO_SUPPORT
#if !defined(WIN32)
- if ( globals->get_options()->get_intro_music() ) {
+ if ( fgGetBool("/sim/startup/intro-music") ) {
// Let's wait for mpg123 to finish
string lockfile = "/tmp/mpg123.running";
struct stat stat_buf;
}
#endif // WIN32
- if ( globals->get_options()->get_sound() ) {
+ if ( fgGetBool("/sim/sound") ) {
audio_sched = new slScheduler ( 8000 );
audio_mixer = new smMixer;
audio_mixer -> setMasterVolume ( 80 ) ; /* 80% of max volume. */
audio_sched -> setSafetyMargin ( 1.0 ) ;
- FGPath slfile( globals->get_options()->get_fg_root() );
+ FGPath slfile( globals->get_fg_root() );
slfile.append( "Sounds/wasp.wav" );
s1 = new slSample ( (char *)slfile.c_str() );
idle_state = 1000;
cout << "Panel visible = " << fgPanelVisible() << endl;
- fgReshape( globals->get_options()->get_xsize(),
- globals->get_options()->get_ysize() );
+ fgReshape( fgGetInt("/sim/startup/xsize"),
+ fgGetInt("/sim/startup/ysize") );
}
if ( idle_state == 1000 ) {
fgMainLoop();
} else {
- if ( globals->get_options()->get_splash_screen() == 1 ) {
+ if ( fgGetBool("/sim/startup/splash-screen") ) {
fgSplashUpdate(0.0);
}
}
(GLint)(width), (GLint)(view_h) );
}
- globals->get_options()->set_xsize( width );
- globals->get_options()->set_ysize( height );
+ fgSetInt("/sim/startup/xsize", width);
+ fgSetInt("/sim/startup/ysize", height);
float fov = globals->get_current_view()->get_fov();
ssgSetFOV(fov, fov * globals->get_current_view()->get_win_ratio());
glutInitDisplayMode( GLUT_RGB | GLUT_DEPTH | GLUT_DOUBLE );
FG_LOG( FG_GENERAL, FG_INFO, "Opening a window: " <<
- globals->get_options()->get_xsize() << "x"
- << globals->get_options()->get_ysize() );
+ fgGetInt("/sim/startup/xsize") << "x"
+ << fgGetInt("/sim/startup/ysize") );
// Define initial window size
- glutInitWindowSize( globals->get_options()->get_xsize(),
- globals->get_options()->get_ysize() );
+ glutInitWindowSize( fgGetInt("/sim/startup/xsize"),
+ fgGetInt("/sim/startup/ysize") );
// Initialize windows
- if ( globals->get_options()->get_game_mode() == 0 ) {
+ if ( !fgGetBool("/sim/startup/game-mode")) {
// Open the regular window
glutCreateWindow("FlightGear");
#ifndef GLUT_WRONG_VERSION
// Open the cool new 'game mode' window
char game_mode_str[256];
sprintf( game_mode_str, "width=%d height=%d bpp=%d",
- globals->get_options()->get_xsize(),
- globals->get_options()->get_ysize(),
- globals->get_options()->get_bpp());
+ fgGetInt("/sim/startup/xsize"),
+ fgGetInt("/sim/startup/ysize"),
+ fgGetInt("/sim/rendering/bits-per-pixel"));
FG_LOG( FG_GENERAL, FG_INFO,
"game mode params = " << game_mode_str );
general.set_glDepthBits( tmp );
FG_LOG ( FG_GENERAL, FG_INFO, "Depth buffer bits = " << tmp );
-#if 0
- // try to determine if we should adjust the initial default
- // display resolution. The options class defaults (is
- // initialized) to 640x480.
- string renderer = general.glRenderer;
-
- // currently we only know how to deal with Mesa/Glide/Voodoo cards
- if ( renderer.find( "Glide" ) != string::npos ) {
- FG_LOG( FG_GENERAL, FG_INFO, "Detected a Glide driver" );
- if ( renderer.find( "FB/8" ) != string::npos ) {
- // probably a voodoo-2
- if ( renderer.find( "TMU/SLI" ) != string::npos ) {
- // probably two SLI'd Voodoo-2's
- globals->get_options()->set_xsize( 1024 );
- globals->get_options()->set_ysize( 768 );
- FG_LOG( FG_GENERAL, FG_INFO,
- "It looks like you have two sli'd voodoo-2's." << endl
- << "upgrading your win resolution to 1024 x 768" );
- glutReshapeWindow(1024, 768);
- } else {
- // probably a single non-SLI'd Voodoo-2
- globals->get_options()->set_xsize( 800 );
- globals->get_options()->set_ysize( 600 );
- FG_LOG( FG_GENERAL, FG_INFO,
- "It looks like you have a voodoo-2." << endl
- << "upgrading your win resolution to 800 x 600" );
- glutReshapeWindow(800, 600);
- }
- } else if ( renderer.find( "FB/2" ) != string::npos ) {
- // probably a voodoo-1, stick with the default
- }
- } else {
- // we have no special knowledge of this card, stick with the default
- }
-#endif
-
- return(1);
+ return 1;
}
// set default log levels
fglog().setLogLevels( FG_ALL, FG_INFO );
+ string version;
+#ifdef FLIGHTGEAR_VERSION
+ version = FLIGHTGEAR_VERSION;
+#else
+ version = "unknown version";
+#endif
FG_LOG( FG_GENERAL, FG_INFO, "FlightGear: Version "
- << FLIGHTGEAR_VERSION << endl );
-
- // seed the random number generater
- sg_srandom_time();
+ << version << endl );
// Allocate global data structures. This needs to happen before
// we parse command line options
+
+ SGPropertyNode *props = new SGPropertyNode;
globals = new FGGlobals;
+ globals->set_props( props );
+
+ // seed the random number generater
+ sg_srandom_time();
SGRoute *route = new SGRoute;
globals->set_route( route );
- FGOptions *options = new FGOptions;
- globals->set_options( options );
-
FGViewMgr *viewmgr = new FGViewMgr;
globals->set_viewmgr( viewmgr );
FGViewerLookAt *chase = new FGViewerLookAt;
globals->get_viewmgr()->add_view( chase );
+ string_list *col = new string_list;
+ globals->set_channel_options_list( col );
+
// set current view to 0 (first) which is our main pilot view
globals->set_current_view( globals->get_viewmgr()->get_view( 0 ) );
- SGPropertyNode *props = new SGPropertyNode;
- globals->set_props( props );
-
// Scan the config file(s) and command line options to see if
// fg_root was specified (ignore all other options for now)
fgInitFGRoot(argc, argv);
- // cout << "1. airport_id = " << globals->get_options()->get_airport_id() << endl;
-
- // Read global preferences from $FG_ROOT/preferences.xml
- FGPath props_path(globals->get_options()->get_fg_root());
- props_path.append("preferences.xml");
- FG_LOG(FG_INPUT, FG_INFO, "Reading global preferences");
- if (!readProperties(props_path.str(), globals->get_props())) {
- FG_LOG(FG_INPUT, FG_ALERT, "Failed to read global preferences from "
- << props_path.str());
- } else {
- FG_LOG(FG_INPUT, FG_INFO, "Finished Reading global preferences");
- }
-
- // cout << "2. airport_id = " << globals->get_options()->get_airport_id() << endl;
-
// Initialize the Aircraft directory to "" (UIUC)
aircraft_dir = "";
guiInit();
// set current_options lon/lat if an airport id is specified
- // cout << "3. airport_id = " << globals->get_options()->get_airport_id() << endl;
- if ( globals->get_options()->get_airport_id().length() ) {
- // fgSetPosFromAirportID( globals->get_options()->get_airport_id() );
- fgSetPosFromAirportIDandHdg( globals->get_options()->get_airport_id(),
- globals->get_options()->get_heading() );
+ // cout << "3. airport_id = " << fgGetString("/sim/startup/airport-id") << endl;
+ if ( fgGetString("/sim/startup/airport-id").length() ) {
+ // fgSetPosFromAirportID( fgGetString("/sim/startup/airport-id") );
+ fgSetPosFromAirportIDandHdg( fgGetString("/sim/startup/airport-id"),
+ fgGetDouble("/orientation/heading") );
}
// Initialize time
- FGPath zone( globals->get_options()->get_fg_root() );
+ FGPath zone( globals->get_fg_root() );
zone.append( "Timezone" );
- SGTime *t = new SGTime( globals->get_options()->get_lon() * DEG_TO_RAD,
- globals->get_options()->get_lat() * DEG_TO_RAD,
+ SGTime *t = new SGTime( fgGetDouble("/position/longitude") * DEG_TO_RAD,
+ fgGetDouble("/position/latitude") * DEG_TO_RAD,
zone.str() );
// Handle potential user specified time offsets
sgTimeGetGMT( fgLocaltime(&cur_time, t->get_zonename() ) );
// Okay, we now have six possible scenarios
- switch ( globals->get_options()->get_time_offset_type() ) {
- case FGOptions::FG_TIME_SYS_OFFSET:
- globals->set_warp( globals->get_options()->get_time_offset() );
- break;
- case FGOptions::FG_TIME_GMT_OFFSET:
- globals->set_warp( globals->get_options()->get_time_offset() -
- (currGMT - systemLocalTime) );
- break;
- case FGOptions::FG_TIME_LAT_OFFSET:
- globals->set_warp( globals->get_options()->get_time_offset() -
- (aircraftLocalTime - systemLocalTime) );
- break;
- case FGOptions::FG_TIME_SYS_ABSOLUTE:
- globals->set_warp( globals->get_options()->get_time_offset() -
- cur_time );
- //printf("warp = %d\n", warp);
- break;
- case FGOptions::FG_TIME_GMT_ABSOLUTE:
- globals->set_warp( globals->get_options()->get_time_offset() -
- currGMT );
- break;
- case FGOptions::FG_TIME_LAT_ABSOLUTE:
- globals->set_warp( globals->get_options()->get_time_offset() -
- (aircraftLocalTime - systemLocalTime) -
+ int offset = fgGetInt("/sim/startup/time-offset");
+ const string &offset_type = fgGetString("/sim/startup/time-offset-type");
+ if (offset_type == "system-offset") {
+ globals->set_warp( offset );
+ } else if (offset_type == "gmt-offset") {
+ globals->set_warp( offset - (currGMT - systemLocalTime) );
+ } else if (offset_type == "latitude-offset") {
+ globals->set_warp( offset - (aircraftLocalTime - systemLocalTime) );
+ } else if (offset_type == "system") {
+ globals->set_warp( offset - cur_time );
+ } else if (offset_type == "gmt") {
+ globals->set_warp( offset - currGMT );
+ } else if (offset_type == "latitude") {
+ globals->set_warp( offset - (aircraftLocalTime - systemLocalTime) -
cur_time );
- break;
- default:
- FG_LOG( FG_GENERAL, FG_ALERT, "Unsupported type" );
+ } else {
+ FG_LOG( FG_GENERAL, FG_ALERT,
+ "Unsupported offset type " << offset_type );
exit( -1 );
}
exit(-1);
}
- FGPath modelpath( globals->get_options()->get_fg_root() );
- // modelpath.append( "Models" );
- // modelpath.append( "Geometry" );
-
- FGPath texturepath( globals->get_options()->get_fg_root() );
- texturepath.append( "Models" );
- texturepath.append( "Textures" );
-
+ FGPath modelpath( globals->get_fg_root() );
ssgModelPath( (char *)modelpath.c_str() );
- ssgTexturePath( (char *)texturepath.c_str() );
-
+
// Scene graph root
scene = new ssgRoot;
scene->setName( "Scene" );
lighting->setName( "Lighting" );
// Initialize the sky
- FGPath ephem_data_path( globals->get_options()->get_fg_root() );
+ FGPath ephem_data_path( globals->get_fg_root() );
ephem_data_path.append( "Astro" );
SGEphemeris *ephem = new SGEphemeris( ephem_data_path.c_str() );
ephem->update( globals->get_time_params()->getMjd(),
0.0 );
globals->set_ephem( ephem );
- FGPath sky_tex_path( globals->get_options()->get_fg_root() );
+ FGPath sky_tex_path( globals->get_fg_root() );
sky_tex_path.append( "Textures" );
sky_tex_path.append( "Sky" );
thesky = new SGSky;
globals->get_ephem()->getNumStars(),
globals->get_ephem()->getStars(), 60000.0 );
- if ( globals->get_options()->get_clouds() == true ) {
+ if ( fgGetBool("/environment/clouds/status") ) {
thesky->add_cloud_layer( 2600.0, 200.0, 50.0, 40000.0,
SG_CLOUD_MOSTLY_SUNNY );
thesky->add_cloud_layer( 6000.0, 20.0, 10.0, 40000.0,
acmodel_pos = new ssgTransform;
string acmodel_path =
- globals->get_props()->getStringValue("/sim/model/path",
- "Models/Geometry/glider.ac");
+ fgGetString("/sim/model/path", "Models/Geometry/glider.ac");
+
+ string full_model = globals->get_fg_root() + "/"
+ + acmodel_path;
+ int pos = full_model.rfind("/");
+
+ FGPath texturepath( full_model.substr(0, pos) );
+ cout << "Texture path = " << texturepath.str() << endl;
+ ssgTexturePath( (char *)texturepath.c_str() );
+
ssgEntity *acmodel_obj = ssgLoad((char *)(acmodel_path.c_str()));
// find moving parts (if this is an MDL model)
sgMat4 rot_matrix;
sgMat4 off_matrix;
sgMat4 res_matrix;
- float h_rot =
- globals->get_props()->getFloatValue("/sim/model/h-rotation", 0.0);
- float p_rot =
- globals->get_props()->getFloatValue("/sim/model/p-rotation", 0.0);
- float r_rot =
- globals->get_props()->getFloatValue("/sim/model/r-rotation", 0.0);
- float x_off =
- globals->get_props()->getFloatValue("/sim/model/x-offset", 0.0);
- float y_off =
- globals->get_props()->getFloatValue("/sim/model/y-offset", 0.0);
- float z_off =
- globals->get_props()->getFloatValue("/sim/model/z-offset", 0.0);
+ float h_rot = fgGetFloat("/sim/model/h-rotation", 0.0);
+ float p_rot = fgGetFloat("/sim/model/p-rotation", 0.0);
+ float r_rot = fgGetFloat("/sim/model/r-rotation", 0.0);
+ float x_off = fgGetFloat("/sim/model/x-offset", 0.0);
+ float y_off = fgGetFloat("/sim/model/y-offset", 0.0);
+ float z_off = fgGetFloat("/sim/model/z-offset", 0.0);
sgMakeRotMat4(rot_matrix, h_rot, p_rot, r_rot);
sgMakeTransMat4(off_matrix, x_off, y_off, z_off);
sgMultMat4(res_matrix, off_matrix, rot_matrix);
#ifdef FG_NETWORK_OLK
// Do the network intialization
- if ( globals->get_options()->get_network_olk() ) {
+ if ( fgGetBool("/sim/networking/network-olk") ) {
printf("Multipilot mode %s\n", fg_net_init( scene ) );
}
#endif
void fgLoadDCS(void) {
- ssgEntity *ship_obj;
- double bz[3];
- int j=0;
+ ssgEntity *ship_obj = NULL;
+ // double bz[3];
+ // int j=0;
char obj_filename[25];
for (int k=0;k<32;k++)
ship_pos[k]=NULL;
}
- FGPath tile_path( globals->get_options()->get_fg_root());
+ FGPath tile_path( globals->get_fg_root());
tile_path.append( "Scenery" );
tile_path.append( "Objects.txt" );
fg_gzifstream in( tile_path.str() );
FG_LOG( FG_TERRAIN, FG_ALERT, "Cannot open file: " << tile_path.str() );
}
- FGPath modelpath( globals->get_options()->get_fg_root() );
+ FGPath modelpath( globals->get_fg_root() );
modelpath.append( "Models" );
modelpath.append( "Geometry" );
- FGPath texturepath( globals->get_options()->get_fg_root() );
+ FGPath texturepath( globals->get_fg_root() );
texturepath.append( "Models" );
texturepath.append( "Textures" );
void fgUpdateDCS (void) {
- double eye_lat,eye_lon,eye_alt;
- static double obj_head;
+ // double eye_lat,eye_lon,eye_alt;
+ // static double obj_head;
double sl_radius,obj_latgc;
- float nresultmat[4][4];
- sgMat4 Trans,rothead,rotlon,rot180,rotlat,resultmat1,resultmat2,resultmat3;
+ // float nresultmat[4][4];
+ // sgMat4 Trans,rothead,rotlon,rot180,rotlat,resultmat1,resultmat2,resultmat3;
double bz[3];
// Instantaneous Geodetic Lat/Lon/Alt of moving object
// Deck should be the first object in objects.txt in case of fdm=ada
- if ((globals->get_options()->get_flight_model()) == 4 )
+ if (fgGetString("/sim/flight-model") == "ada")
{
obj_lon[0] = fdm->get_aux5()*DEG_TO_RAD;
obj_lat[0] = fdm->get_aux6()*DEG_TO_RAD;
projects / flightgear.git / blobdiff