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Changes to permit the (on demand) refuelling tanker to take part in replays.

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This commit is contained in:
Richard Harrison 2018-07-28 00:29:13 +02:00
parent 588bdcd580
commit f8177dcc11
1 changed files with 34 additions and 12 deletions
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46
Nasal/tanker.nas
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@ -1,9 +1,3 @@
if (globals["tanker"] != nil) {
# reload with io.load_nasal(getprop("/sim/fg-root") ~ "/Nasal/tanker.nas");
print("reloading " ~ caller(0)[2]);
var _setlistener = reinit;
reinit();
}
#--------------------------------------------------------------------------------------------------
var oclock = func(bearing) int(0.5 + geo.normdeg(bearing) / 30) or 12;
@ -49,8 +43,11 @@ var identity = {
delete(data, c.getValue() or "");
if ((var c = t.getNode("navaids/tacan/channel-ID")) != nil)
delete(data, revdata[c.getValue() or ""]);
if ((var c = t.getNode("id")) != nil)
id_used[c.getValue()] = 1;
if ((var c = t.getNode("id")) != nil and c.getValue() != ""){
var v = c.getValue();
if (v != nil and v != "")
id_used[v] = 1;
}
}
for (var aiid = -2; aiid; aiid -= 1)
if (!id_used[aiid])
@ -96,9 +93,15 @@ var Tanker = {
m.model = n.getChild("model", i, 1);
var n = props.globals.getNode("ai/models", 1);
for (var i = 0; 1; i += 1)
if (n.getChild("tanker", i, 0) == nil)
break;
for (var i = 0; 1; i += 1){
var cn = n.getChild("tanker", i, 0);
if (cn == nil)
break;
if (cn.getNode("id") == nil or cn.getNode("id").getValue() == nil)
break;
}
m.ai = n.getChild("tanker", i, 1);
m.ai.getNode("id", 1).setIntValue(aiid);
@ -146,13 +149,26 @@ var Tanker = {
del: func {
tanker_msg(me.callsign ~ " returns to base");
me.model.remove();
me.ai.remove();
if (me.ai != nil){
me.ai.getChild("id").remove();
}
else
print(me.callsign," has no AI node");
me.ai = nil; # ensure that this tanker stops updating.
delete(Tanker.active, me.callsign);
},
update: func {
if ( getprop("sim/replay/time") > 0 )
return;
var dt = getprop("sim/time/delta-sec");
var alt = me.coord.alt();
if (me.ai == nil){
print("Tamker ", me.callsign," stops updating");
return;
}
if ((me.interval += dt) >= 5) {
me.interval -= 5;
me.headwind = aircraft.wind_speed_from(me.course);
@ -420,3 +436,9 @@ _setlistener("/sim/signals/nasal-dir-initialized", func {
setlistener("/sim/signals/reinit", reinit, 1);
});
if (globals["tanker"] != nil) {
# reload with io.load_nasal(getprop("/sim/fg-root") ~ "/Nasal/tanker.nas");
print("reloading " ~ caller(0)[2]);
var _setlistener = reinit;
reinit();
}