-
- buildLayer(iLayer, layer_type, alt_m, coverage_norm);
- }
-}
-
-// copy from FGMetarEnvironmentCtrl until better
-void
-FGClouds::update_metar_properties( const FGMetar *m )
-{
- int i;
-
- fgSetString("/environment/metar/station-id", m->getId());
- fgSetDouble("/environment/metar/min-visibility-m",
- m->getMinVisibility().getVisibility_m() );
- fgSetDouble("/environment/metar/max-visibility-m",
- m->getMaxVisibility().getVisibility_m() );
-
- SGPropertyNode *metar = fgGetNode("/environment/metar", true);
- const SGMetarVisibility *dirvis = m->getDirVisibility();
-
- for (i = 0; i < 8; i++, dirvis++) {
- SGPropertyNode *vis = metar->getChild("visibility", i, true);
- double v = dirvis->getVisibility_m();
-
- vis->setDoubleValue("min-m", v);
- vis->setDoubleValue("max-m", v);
- }
-
- fgSetInt("/environment/metar/base-wind-range-from",
- m->getWindRangeFrom() );
- fgSetInt("/environment/metar/base-wind-range-to",
- m->getWindRangeTo() );
- fgSetDouble("/environment/metar/base-wind-speed-kt",
- m->getWindSpeed_kt() );
- fgSetDouble("/environment/metar/gust-wind-speed-kt",
- m->getGustSpeed_kt() );
- fgSetDouble("/environment/metar/temperature-degc",
- m->getTemperature_C() );
- fgSetDouble("/environment/metar/dewpoint-degc",
- m->getDewpoint_C() );
- fgSetDouble("/environment/metar/rel-humidity-norm",
- m->getRelHumidity() );
- fgSetDouble("/environment/metar/pressure-inhg",
- m->getPressure_inHg() );
-
- vector<SGMetarCloud> cv = m->getClouds();
- vector<SGMetarCloud>::const_iterator cloud, cloud_end = cv.end();
-
- // Load into both the METAR and environment properties to stop interpolation
- SGPropertyNode *metar_clouds = fgGetNode("/environment/metar/clouds", true);
- SGPropertyNode *clouds = fgGetNode("/environment/clouds", true);
-
- for (i = 0, cloud = cv.begin(); i < FGEnvironmentMgr::MAX_CLOUD_LAYERS; i++) {
- const char *coverage_string[5] = { "clear", "few", "scattered", "broken", "overcast" };
- const double thickness_value[5] = { 0, 65, 600, 750, 1000 };
-
- const char *coverage = "clear";
- double elevation = -9999.0;
- double thickness = 0.0;
- const double span = 40000.0;
-
- if (cloud != cloud_end) {
- int c = cloud->getCoverage();
- coverage = coverage_string[c];
- elevation = cloud->getAltitude_ft() + station_elevation_ft;
- thickness = thickness_value[c];
- ++cloud;
- }
-
- SGPropertyNode *layer;
- layer = metar_clouds->getChild("layer", i, true);
- layer->setStringValue("coverage", coverage);
- layer->setDoubleValue("elevation-ft", elevation);
- layer->setDoubleValue("thickness-ft", thickness);
- layer->setDoubleValue("span-m", span);
-
- layer = clouds->getChild("layer", i, true);
- layer->setStringValue("coverage", coverage);
- layer->setDoubleValue("elevation-ft", elevation);
- layer->setDoubleValue("thickness-ft", thickness);
- layer->setDoubleValue("span-m", span);
- }
-
- fgSetDouble("/environment/metar/rain-norm", m->getRain());
- fgSetDouble("/environment/metar/hail-norm", m->getHail());
- fgSetDouble("/environment/metar/snow-norm", m->getSnow());
- fgSetBool("/environment/metar/snow-cover", m->getSnowCover());
-}
-
-void
-FGClouds::update_env_config ()
-{
- fgSetupWind( fgGetDouble("/environment/metar/base-wind-range-from"),
- fgGetDouble("/environment/metar/base-wind-range-to"),
- fgGetDouble("/environment/metar/base-wind-speed-kt"),
- fgGetDouble("/environment/metar/gust-wind-speed-kt") );
-
- fgDefaultWeatherValue( "visibility-m",
- fgGetDouble("/environment/metar/min-visibility-m") );
-#if 0
- set_temp_at_altitude( fgGetDouble("/environment/metar/temperature-degc"),
- station_elevation_ft );
- set_dewpoint_at_altitude( fgGetDouble("/environment/metar/dewpoint-degc"),
- station_elevation_ft );
-#endif
- fgDefaultWeatherValue( "pressure-sea-level-inhg",
- fgGetDouble("/environment/metar/pressure-inhg") );
-}