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Torsten Brehm: catch NaNs in pilot list gui, and report only once per call-sign.

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This commit is contained in:
James Turner 2010-10-16 17:31:19 +01:00
parent e7e8ac84f2
commit 0425ec0589
1 changed files with 23 additions and 13 deletions
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36
Nasal/multiplayer.nas
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@ -178,6 +178,7 @@ var dialog = {
{ type: "checkbox", property: "controls/invisible", callback: "multiplayer.dialog.toggle_ignore",
argprop: "callsign", label: "---------", halign: "right", font: font },
];
me.cs_warnings = {};
me.name = "who-is-online";
me.dialog = nil;
me.loopid = 0;
@ -275,20 +276,29 @@ var dialog = {
var ac = geo.Coord.new().set_xyz(x, y, z);
var distance = nil;
call(func distance = self.distance_to(ac), nil, var err = []);
if (size(err)) {
# debug.printerror(err);
# debug.dump(self, ac, mp);
# debug.tree(mp.node);
if ((size(err))or(distance==nil)) {
# Oops, have errors. Bogus position data (and distance==nil).
if (me.cs_warnings[mp.callsign]!=1) {
# report each callsign once only (avoid cluttering)
me.cs_warnings[mp.callsign] = 1;
print("Received invalid position data: " ~ debug._error(mp.callsign));
}
# debug.printerror(err);
# debug.dump(self, ac, mp);
# debug.tree(mp.node);
}
else
{
# Node with valid position data (and "distance!=nil").
n.setValues({
"model-short": mp.available ? mp.model : "[" ~ mp.model ~ "]",
"bearing-to": self.course_to(ac),
"distance-to-km": distance / 1000.0,
"distance-to-nm": distance * M2NM,
"position/altitude-m": n.getNode("position/altitude-ft").getValue() * FT2M,
"controls/invisible": contains(ignore, mp.callsign),
});
}
n.setValues({
"model-short": mp.available ? mp.model : "[" ~ mp.model ~ "]",
"bearing-to": self.course_to(ac),
"distance-to-km": distance / 1000.0,
"distance-to-nm": distance * M2NM,
"position/altitude-m": n.getNode("position/altitude-ft").getValue() * FT2M,
"controls/invisible": contains(ignore, mp.callsign),
});
}
if (PILOTSDLG_RUNNING)
settimer(func me.update(id), 1, 1);