//
// 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.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// $Id$
#ifdef HAVE_CONFIG_H
-# include <simgear/compiler.h>
+# include "config.h"
#endif
+#include <simgear/compiler.h>
#include <simgear/structure/exception.hxx>
+#include <simgear/props/props_io.hxx>
+
#include <simgear/magvar/magvar.hxx>
#include <simgear/timing/sg_time.hxx>
#include <simgear/misc/sg_path.hxx>
-#include <simgear/scene/material/matlib.hxx>
#include <simgear/sound/soundmgr_openal.hxx>
-#include STL_IOSTREAM
-
-#include <ATC/ATCdisplay.hxx>
#include <Aircraft/aircraft.hxx>
-#include <Time/tmp.hxx>
-#include <Environment/environment.hxx>
-
+#include <FDM/flight.hxx>
#include <GUI/gui.h>
#include "globals.hxx"
#include "fg_props.hxx"
-SG_USING_STD(istream);
-SG_USING_STD(ostream);
static bool winding_ccw = true; // FIXME: temporary
static bool frozen = false; // FIXME: temporary
-
+using std::string;
\f
////////////////////////////////////////////////////////////////////////
// Default property bindings (not yet handled by any module).
/**
* Get the logging classes.
*/
+// XXX Making the result buffer be global is a band-aid that hopefully
+// delays its destruction 'til after its last use.
+namespace
+{
+string loggingResult;
+}
+
static const char *
getLoggingClasses ()
{
sgDebugClass classes = logbuf::get_log_classes();
- static string result = ""; // FIXME
+ loggingResult.clear();
for (int i = 0; log_class_mappings[i].c != SG_UNDEFD; i++) {
if ((classes&log_class_mappings[i].c) > 0) {
- if (!result.empty())
- result += '|';
- result += log_class_mappings[i].name;
+ if (!loggingResult.empty())
+ loggingResult += '|';
+ loggingResult += log_class_mappings[i].name;
}
}
- return result.c_str();
+ return loggingResult.c_str();
}
frozen = f;
// Stop sound on a pause
- SGSoundMgr *s = globals->get_soundmgr();
- if ( s != NULL ) {
+ SGSoundMgr *smgr = globals->get_soundmgr();
+ if ( smgr != NULL ) {
if ( f ) {
- s->pause();
- } else {
- s->resume();
+ smgr->suspend();
+ } else if (fgGetBool("/sim/sound/working")) {
+ smgr->resume();
}
}
}
static const char *
getGMTString ()
{
- static char buf[16]; // FIXME
+ static char buf[16];
struct tm *t = globals->get_time_params()->getGmt();
- sprintf(buf, " %.2d:%.2d:%.2d",
- t->tm_hour, t->tm_min, t->tm_sec);
- // cout << t << " " << buf << endl;
+ snprintf(buf, 16, "%.2d:%.2d:%.2d",
+ t->tm_hour, t->tm_min, t->tm_sec);
return buf;
}
glFrontFace ( GL_CW );
}
-static bool
-getFullScreen ()
-{
-#if defined(FX) && !defined(WIN32)
- return globals->get_fullscreen();
-#else
- return false;
-#endif
-}
-
-static void
-setFullScreen (bool state)
-{
-#if defined(FX) && !defined(WIN32)
- globals->set_fullscreen(state);
-# if defined(XMESA_FX_FULLSCREEN) && defined(XMESA_FX_WINDOW)
- XMesaSetFXmode( state ? XMESA_FX_FULLSCREEN : XMESA_FX_WINDOW );
-# endif
-#endif
-}
-
static bool
getFDMDataLogging ()
{
}
}
+static const char *
+getLongitudeString ()
+{
+ static SGConstPropertyNode_ptr n = fgGetNode("/position/longitude-deg", true);
+ static SGConstPropertyNode_ptr f = fgGetNode("/sim/lon-lat-format", true);
+ static char buf[32];
+ double d = n->getDoubleValue();
+ int format = f->getIntValue();
+ char c = d < 0.0 ? 'W' : 'E';
+
+ if (format == 0) {
+ snprintf(buf, 32, "%3.6f%c", d, c);
+
+ } else if (format == 1) {
+ // dd mm.mmm' (DMM-Format) -- uses a round-off factor tailored to the
+ // required precision of the minutes field (three decimal places),
+ // preventing minute values of 60.
+ double deg = fabs(d) + 5.0E-4 / 60.0;
+ double min = fabs(deg - int(deg)) * 60.0 - 4.999E-4;
+ snprintf(buf, 32, "%d*%06.3f%c", int(d < 0.0 ? -deg : deg), min, c);
+
+ } else {
+ // mm'ss.s'' (DMS-Format) -- uses a round-off factor tailored to the
+ // required precision of the seconds field (one decimal place),
+ // preventing second values of 60.
+ double deg = fabs(d) + 0.05 / 3600.0;
+ double min = (deg - int(deg)) * 60.0;
+ double sec = (min - int(min)) * 60.0 - 0.049;
+ snprintf(buf, 32, "%d*%02d %04.1f%c", int(d < 0.0 ? -deg : deg),
+ int(min), fabs(sec), c);
+ }
+ buf[31] = '\0';
+ return buf;
+}
+
+static const char *
+getLatitudeString ()
+{
+ static SGConstPropertyNode_ptr n = fgGetNode("/position/latitude-deg", true);
+ static SGConstPropertyNode_ptr f = fgGetNode("/sim/lon-lat-format", true);
+ static char buf[32];
+ double d = n->getDoubleValue();
+ int format = f->getIntValue();
+ char c = d < 0.0 ? 'S' : 'N';
+
+ if (format == 0) {
+ snprintf(buf, 32, "%3.6f%c", d, c);
+
+ } else if (format == 1) {
+ double deg = fabs(d) + 5.0E-4 / 60.0;
+ double min = fabs(deg - int(deg)) * 60.0 - 4.999E-4;
+ snprintf(buf, 32, "%d*%06.3f%c", int(d < 0.0 ? -deg : deg), min, c);
+
+ } else {
+ double deg = fabs(d) + 0.05 / 3600.0;
+ double min = (deg - int(deg)) * 60.0;
+ double sec = (min - int(min)) * 60.0 - 0.049;
+ snprintf(buf, 32, "%d*%02d %04.1f%c", int(d < 0.0 ? -deg : deg),
+ int(min), fabs(sec), c);
+ }
+ buf[31] = '\0';
+ return buf;
+}
+
+
+
\f
////////////////////////////////////////////////////////////////////////
// Tie the properties.
fgSetArchivable("/sim/time/gmt");
fgTie("/sim/time/gmt-string", getGMTString);
+ // Position
+ fgTie("/position/latitude-string", getLatitudeString);
+ fgTie("/position/longitude-string", getLongitudeString);
+
// Orientation
fgTie("/orientation/heading-magnetic-deg", getHeadingMag);
// Misc. Temporary junk.
fgTie("/sim/temp/winding-ccw", getWindingCCW, setWindingCCW, false);
- fgTie("/sim/temp/full-screen", getFullScreen, setFullScreen);
fgTie("/sim/temp/fdm-data-logging", getFDMDataLogging, setFDMDataLogging);
}
fgUntie("/sim/time/elapsed-sec");
fgUntie("/sim/time/gmt");
fgUntie("/sim/time/gmt-string");
+ // Position
+ fgUntie("/position/latitude-string");
+ fgUntie("/position/longitude-string");
// Orientation
fgUntie("/orientation/heading-magnetic-deg");
void
FGProperties::update (double dt)
{
- // Date and time
- struct tm *t = globals->get_time_params()->getGmt();
-
- fgSetInt("/sim/time/utc/year", t->tm_year + 1900);
- fgSetInt("/sim/time/utc/month", t->tm_mon + 1);
- fgSetInt("/sim/time/utc/day", t->tm_mday);
- fgSetInt("/sim/time/utc/hour", t->tm_hour);
- fgSetInt("/sim/time/utc/minute", t->tm_min);
- fgSetInt("/sim/time/utc/second", t->tm_sec);
-
- fgSetDouble("/sim/time/utc/day-seconds",
- t->tm_hour * 3600 +
- t->tm_min * 60 +
- t->tm_sec);
-
- fgSetInt("/sim/time/local-offset",
- globals->get_time_params()->get_local_offset());
+ static SGPropertyNode_ptr offset = fgGetNode("/sim/time/local-offset", true);
+ offset->setIntValue(globals->get_time_params()->get_local_offset());
+
+
+ // utc date/time
+ static SGPropertyNode_ptr uyear = fgGetNode("/sim/time/utc/year", true);
+ static SGPropertyNode_ptr umonth = fgGetNode("/sim/time/utc/month", true);
+ static SGPropertyNode_ptr uday = fgGetNode("/sim/time/utc/day", true);
+ static SGPropertyNode_ptr uhour = fgGetNode("/sim/time/utc/hour", true);
+ static SGPropertyNode_ptr umin = fgGetNode("/sim/time/utc/minute", true);
+ static SGPropertyNode_ptr usec = fgGetNode("/sim/time/utc/second", true);
+ static SGPropertyNode_ptr uwday = fgGetNode("/sim/time/utc/weekday", true);
+ static SGPropertyNode_ptr udsec = fgGetNode("/sim/time/utc/day-seconds", true);
+
+ struct tm *u = globals->get_time_params()->getGmt();
+ uyear->setIntValue(u->tm_year + 1900);
+ umonth->setIntValue(u->tm_mon + 1);
+ uday->setIntValue(u->tm_mday);
+ uhour->setIntValue(u->tm_hour);
+ umin->setIntValue(u->tm_min);
+ usec->setIntValue(u->tm_sec);
+ uwday->setIntValue(u->tm_wday);
+
+ udsec->setIntValue(u->tm_hour * 3600 + u->tm_min * 60 + u->tm_sec);
+
+
+ // real local date/time
+ static SGPropertyNode_ptr ryear = fgGetNode("/sim/time/real/year", true);
+ static SGPropertyNode_ptr rmonth = fgGetNode("/sim/time/real/month", true);
+ static SGPropertyNode_ptr rday = fgGetNode("/sim/time/real/day", true);
+ static SGPropertyNode_ptr rhour = fgGetNode("/sim/time/real/hour", true);
+ static SGPropertyNode_ptr rmin = fgGetNode("/sim/time/real/minute", true);
+ static SGPropertyNode_ptr rsec = fgGetNode("/sim/time/real/second", true);
+ static SGPropertyNode_ptr rwday = fgGetNode("/sim/time/real/weekday", true);
+
+ time_t real = time(0);
+ struct tm *r = localtime(&real);
+ ryear->setIntValue(r->tm_year + 1900);
+ rmonth->setIntValue(r->tm_mon + 1);
+ rday->setIntValue(r->tm_mday);
+ rhour->setIntValue(r->tm_hour);
+ rmin->setIntValue(r->tm_min);
+ rsec->setIntValue(r->tm_sec);
+ rwday->setIntValue(r->tm_wday);
}
* Save the current state of the simulator to a stream.
*/
bool
-fgSaveFlight (ostream &output, bool write_all)
+fgSaveFlight (std::ostream &output, bool write_all)
{
fgSetBool("/sim/presets/onground", false);
* Restore the current state of the simulator from a stream.
*/
bool
-fgLoadFlight (istream &input)
+fgLoadFlight (std::istream &input)
{
SGPropertyNode props;
try {