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save some startup parameters under /sim/startup/options/. options.cxx puts

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them under /sim/presets/ but they aren't save there, and as fgInitPosition
and its subroutines overwrite them, we lose the information about what the
user really wanted. This is a temporary solution -- it really belongs into
options.cxx.
This commit is contained in:
mfranz 2007-10-07 19:27:05 +00:00
parent 75383a3996
commit 79fec97f9f
1 changed files with 14 additions and 0 deletions
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14
src/Main/fg_init.cxx
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@ -1195,6 +1195,20 @@ bool fgInitPosition() {
SGPropertyNode *hdg_preset = fgGetNode("/sim/presets/heading-deg", true);
double hdg = hdg_preset->getDoubleValue();
// save some start parameters, so that we can later say what the
// user really requested. TODO generalize that and move it to options.cxx
static bool start_options_saved = false;
if (!start_options_saved) {
start_options_saved = true;
SGPropertyNode *opt = fgGetNode("/sim/startup/options", true);
opt->setDoubleValue("latitude-deg", lat_deg);
opt->setDoubleValue("longitude-deg", lon_deg);
opt->setDoubleValue("heading-deg", hdg);
opt->setStringValue("airport", apt.c_str());
opt->setStringValue("runway", rwy_no.c_str());
}
if (hdg > 9990.0)
hdg = fgGetDouble("/environment/config/boundary/entry/wind-from-heading-deg", 270);