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- use heading instead of last course (works better in curves)

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- stop at crash
This commit is contained in:
mfranz 2007-05-05 21:36:31 +00:00
parent d225de2aea
commit f7a9ef4d37
1 changed files with 5 additions and 3 deletions
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8
Nasal/view.nas
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@ -141,6 +141,7 @@ var flyby = {
me.lonN = props.globals.getNode("/sim/viewer/longitude-deg", 1);
me.latN = props.globals.getNode("/sim/viewer/latitude-deg", 1);
me.altN = props.globals.getNode("/sim/viewer/altitude-ft", 1);
me.hdgN = props.globals.getNode("/orientation/heading-deg", 1);
me.loopid = 0;
me.number = nil;
me.currview = nil;
@ -151,6 +152,7 @@ var flyby = {
die("can't find 'Fly-By View'");
setlistener("/sim/signals/reinit", func { cmdarg().getValue() or me.reset() });
setlistener("/sim/crashed", func { cmdarg().getValue() and me.reset() });
setlistener("/sim/freeze/replay-state", func {
settimer(func { me.reset() }, 1); # time for replay to catch up
});
@ -163,7 +165,7 @@ var flyby = {
me.loopid += 1;
me.currview == me.number or return;
me.chase = -getprop("/sim/chase-distance-m");
me.course = getprop("/orientation/heading-deg");
me.course = me.hdgN.getValue();
me.coord = geo.Coord.new().set(geo.aircraft_position());
me.dist = 20;
me.setpos(1);
@ -171,11 +173,11 @@ var flyby = {
},
setpos : func(force = 0) {
var pos = geo.aircraft_position();
var course = me.coord.course_to(pos);
var dist = me.coord.distance_to(pos);
if (dist < 1.7 * me.chase and !force)
return;
var side = (rand() - 0.5 < 0) ? -90 : 90;;
var side = (rand() - 0.5 < 0) ? -90 : 90;
var course = me.hdgN.getValue();
pos.apply_course_distance(course, dist * 0.8);
pos.apply_course_distance(course + side, me.chase);
var lon = pos.lon();