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I had hoped that gmtime's lack of thread-safety wouldn't bite us. It does.

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Fix jumping clock hands.
This commit is contained in:
mfranz 2005-06-03 08:39:50 +00:00
parent 557a879483
commit be1df4819a
1 changed files with 7 additions and 2 deletions
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9
src/ATC/AIMgr.cxx
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@ -353,8 +353,13 @@ void FGAIMgr::GenerateSimpleAirportTraffic(string ident, double min_dist) {
bool cessna = true;
// Get the time and only operate VFR in the (approximate) daytime.
time_t now = globals->get_time_params()->get_cur_time() + time_t(aptpos.lon() * 240.0);
int loc_time = gmtime(&now)->tm_hour;
struct tm *t = globals->get_time_params()->getGmt();
int loc_time = t->tm_hour + int(aptpos.lon() / (360.0 / 24.0));
while (loc_time < 0)
loc_time += 24;
while (loc_time >= 24)
loc_time -= 24;
//cout << "loc_time = " << loc_time << '\n';
if(loc_time < 7 || loc_time > 19) return;