// return current overtarget waypoint name with leading identifier, even if empty
// exception for TEAM MATE: always report OWN CODE if available
void GetOvertargetName(TCHAR *overtargetname) {
int index;
if (OvertargetMode == OVT_MATE) {
if (ValidWayPoint(TeamCodeRefWaypoint)) {
if (TeammateCodeValid)
_stprintf(overtargetname,_T("%s> %s"), GetOvertargetHeader(),CALCULATED_INFO.OwnTeamCode);
else
_stprintf(overtargetname,_T("%s: %s"), GetOvertargetHeader(),CALCULATED_INFO.OwnTeamCode);
} else
_stprintf(overtargetname,_T("%s ---"),GetOvertargetHeader());
return;
}
index=GetOvertargetIndex();
if (index<0)
_stprintf(overtargetname,_T("%s ---"),GetOvertargetHeader());
else
_stprintf(overtargetname,_T("%s%s"), GetOvertargetHeader(),WayPointList[index].Name);
}
bool DevLXV7_EXP::PutGPRMB(PDeviceDescriptor_t d)
{
//RMB - The recommended minimum navigation sentence is sent whenever a route or a goto is active.
// On some systems it is sent all of the time with null data.
// The Arrival alarm flag is similar to the arrival alarm inside the unit and can be decoded to
// drive an external alarm.
// Note: the use of leading zeros in this message to preserve the character spacing.
// This is done, I believe, because some autopilots may depend on exact character spacing.
//
// $GPRMB,A,0.66,L,003,004,4917.24,N,12309.57,W,001.3,052.5,000.5,V*20
//where:
// RMB Recommended minimum navigation information
// A Data status A = OK, V = Void (warning)
// 0.66,L Cross-track error (nautical miles, 9.99 max),
// steer Left to correct (or R = right)
// 003 Origin waypoint ID
// 004 Destination waypoint ID
// 4917.24,N Destination waypoint latitude 49 deg. 17.24 min. N
// 12309.57,W Destination waypoint longitude 123 deg. 09.57 min. W
// 001.3 Range to destination, nautical miles (999.9 max)
// 052.5 True bearing to destination
// 000.5 Velocity towards destination, knots
// V Arrival alarm A = arrived, V = not arrived
// *20 checksum
static int old_overindex = -99;
static int old_overmode = -99;
int overindex = GetOvertargetIndex();
int overmode = OvertargetMode;
bool bTaskpresent = false; //ValidTaskPoint(0);
if(bTaskpresent)
if(ValidTaskPoint(ActiveWayPoint))
overindex = Task[ActiveWayPoint].Index;
#define SEND_ON_CHANGE_ONLY
#ifdef SEND_ON_CHANGE_ONLY
if(overindex < 0) /* vaslid waypoint */
return -1;
if(overindex == old_overindex) /* same as before */
if(overmode == old_overmode) /* and same mode */
return 0;
#endif
old_overindex = overindex;
old_overmode = overmode;
TCHAR szTmp[512];
int DegLat, DegLon;
double MinLat, MinLon;
char NoS, EoW;
if (!ValidWayPoint(overindex)) return TRUE;
DegLat = (int)WayPointList[overindex].Latitude;
MinLat = WayPointList[overindex].Latitude - DegLat;
NoS = 'N';
if((MinLat<0) || ((MinLat-DegLat==0) && (DegLat<0)))
{
NoS = 'S';
DegLat *= -1; MinLat *= -1;
}
MinLat *= 60;
DegLon = (int)WayPointList[overindex].Longitude ;
MinLon = WayPointList[overindex].Longitude - DegLon;
EoW = 'E';
if((MinLon<0) || ((MinLon-DegLon==0) && (DegLon<0)))
{
EoW = 'W';
DegLon *= -1; MinLon *= -1;
}
MinLon *=60;
#define SET_VALUES_BY_RMB
#ifdef SET_VALUES_BY_RMB
if(bTaskpresent)
{
#ifdef NO_RMB_BUT_PLXVTARG
// $GPRMB,A,0.66,L,003,004 ,4917.24 ,N ,12309.57 ,W ,01.3,52.5,00.5,V*20
_stprintf( szTmp, TEXT("$GPRMB,A,0.00,R,XXX,%s%s,%02d%05.2f,%c,%03d%05.2f,%c,%.1f,%.1f,%.1f,V"),
gettext(TEXT("_@M1323_")), // LKTOKEN _@M1323_ "T>"
WayPointList[overindex].Name,
DegLat, MinLat, NoS, DegLon, MinLon, EoW,
WayPointCalc[overindex].Distance * TONAUTICALMILES,
WayPointCalc[overindex].Bearing,
WayPointCalc[overindex].VGR * TOKNOTS
);
LXV7_EXPNMEAddCheckSumStrg(szTmp);
d->Com->WriteString(szTmp);
#if TESTBENCH
StartupStore(TEXT("V7: %s"),szTmp);
#endif
#else
_stprintf( szTmp, TEXT("$PLXVTARG,%s%s,%02d%05.2f,%c,%03d%05.2f,%c,%i "),
gettext(TEXT("_@M1323_")), // LKTOKEN _@M1323_ "T>"
WayPointList[overindex].Name,
DegLat, MinLat, NoS, DegLon, MinLon, EoW,
(int) (WayPointList[overindex].Altitude +0.5)
);
LXV7_EXPNMEAddCheckSumStrg(szTmp);
d->Com->WriteString(szTmp);
#endif
#if TESTBENCH
StartupStore(TEXT("V7: %s"),szTmp);
#endif
}
else
{ // $GPRMB,A,0.66,L,003,004 ,4917.24 ,N ,12309.57 ,W ,01.3,52.5,00.5,V*20
#ifdef NO_RMB_BUT_PLXVTARG
_stprintf( szTmp, TEXT("$GPRMB,A,0.00,R,XXX,%s%s,%02d%05.2f,%c,%03d%05.2f,%c,%.1f,%.1f,%.1f,V"),
GetOvertargetHeader(),
WayPointList[overindex].Name,
DegLat, MinLat, NoS, DegLon, MinLon, EoW,
WayPointCalc[overindex].Distance * TONAUTICALMILES,
WayPointCalc[overindex].Bearing,
WayPointCalc[overindex].VGR * TOKNOTS
);
LXV7_EXPNMEAddCheckSumStrg(szTmp);
d->Com->WriteString(szTmp);
#if TESTBENCH
StartupStore(TEXT("V7: %s"),szTmp);
#endif
#else
_stprintf( szTmp, TEXT("$PLXVTARG,%s%s,%02d%05.2f,%c,%03d%05.2f,%c,%i "),
GetOvertargetHeader(),
WayPointList[overindex].Name,
DegLat, MinLat, NoS, DegLon, MinLon, EoW,
(int)(WayPointList[overindex].Altitude +0.5)
);
LXV7_EXPNMEAddCheckSumStrg(szTmp);
d->Com->WriteString(szTmp);
#endif
#if TESTBENCH
StartupStore(TEXT("V7: %s"),szTmp);
#endif
}
#else
/****************
* SYm style
****************/
_stprintf( szTmp, TEXT("$PFLX4,,,,%.f,%.f,,,,0,"), WayPointCalc[overindex].Distance, -WayPointCalc[overindex].AltReqd[AltArrivMode]*TOFEET );
LXV7_EXPNMEAddCheckSumStrg(szTmp);
d->Com->WriteString(szTmp);
#if TESTBENCH
StartupStore(TEXT("V7: %s"),szTmp);
#endif
#endif
return(true);
}
