fly/flightgear
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Make random wind a little less extreme.

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This commit is contained in:
david 2003-09-24 00:04:28 +00:00
parent 56a0477f76
commit e35e54b8c9
1 changed files with 5 additions and 5 deletions
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10
src/Main/options.cxx
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@ -556,7 +556,7 @@ setup_wind (double min_hdg, double max_hdg, double speed, double gust)
min_hdg += 10; min_hdg += 10;
if (min_hdg > 360) if (min_hdg > 360)
min_hdg -= 360; min_hdg -= 360;
speed *= 1.2; speed *= 1.1;
fgSetDouble("/environment/config/boundary/entry[1]/wind-from-heading-deg", fgSetDouble("/environment/config/boundary/entry[1]/wind-from-heading-deg",
min_hdg); min_hdg);
fgSetDouble("/environment/config/boundary/entry[1]/wind-speed-kt", fgSetDouble("/environment/config/boundary/entry[1]/wind-speed-kt",
@ -565,7 +565,7 @@ setup_wind (double min_hdg, double max_hdg, double speed, double gust)
min_hdg += 20; min_hdg += 20;
if (min_hdg > 360) if (min_hdg > 360)
min_hdg -= 360; min_hdg -= 360;
speed *= 1.5; speed *= 1.1;
fgSetDouble("/environment/config/aloft/entry[0]/wind-from-heading-deg", fgSetDouble("/environment/config/aloft/entry[0]/wind-from-heading-deg",
min_hdg); min_hdg);
fgSetDouble("/environment/config/aloft/entry[0]/wind-speed-kt", fgSetDouble("/environment/config/aloft/entry[0]/wind-speed-kt",
@ -574,7 +574,7 @@ setup_wind (double min_hdg, double max_hdg, double speed, double gust)
min_hdg += 10; min_hdg += 10;
if (min_hdg > 360) if (min_hdg > 360)
min_hdg -= 360; min_hdg -= 360;
speed *= 1.2; speed *= 1.1;
fgSetDouble("/environment/config/aloft/entry[1]/wind-from-heading-deg", fgSetDouble("/environment/config/aloft/entry[1]/wind-from-heading-deg",
min_hdg); min_hdg);
fgSetDouble("/environment/config/aloft/entry[1]/wind-speed-kt", fgSetDouble("/environment/config/aloft/entry[1]/wind-speed-kt",
@ -583,7 +583,7 @@ setup_wind (double min_hdg, double max_hdg, double speed, double gust)
min_hdg += 10; min_hdg += 10;
if (min_hdg > 360) if (min_hdg > 360)
min_hdg -= 360; min_hdg -= 360;
speed *= 1.2; speed *= 1.1;
fgSetDouble("/environment/config/aloft/entry[2]/wind-from-heading-deg", fgSetDouble("/environment/config/aloft/entry[2]/wind-from-heading-deg",
min_hdg); min_hdg);
fgSetDouble("/environment/config/aloft/entry[2]/wind-speed-kt", fgSetDouble("/environment/config/aloft/entry[2]/wind-speed-kt",
@ -1040,7 +1040,7 @@ fgOptRandomWind( const char *arg )
{ {
double min_hdg = sg_random() * 360.0; double min_hdg = sg_random() * 360.0;
double max_hdg = min_hdg + (20 - sqrt(sg_random() * 400)); double max_hdg = min_hdg + (20 - sqrt(sg_random() * 400));
double speed = 40 - sqrt(sg_random() * 1600.0); double speed = sg_random() * sg_random() * 40;
double gust = speed + (10 - sqrt(sg_random() * 100)); double gust = speed + (10 - sqrt(sg_random() * 100));
setup_wind(min_hdg, max_hdg, speed, gust); setup_wind(min_hdg, max_hdg, speed, gust);
return FG_OPTIONS_OK; return FG_OPTIONS_OK;