126 lines
3.4 KiB
C++
126 lines
3.4 KiB
C++
/*
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Provide Data for the ATIS Encoder from metarproperties
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Copyright (C) 2014 Torsten Dreyer
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "MetarPropertiesATISInformationProvider.hxx"
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#include <Main/globals.hxx>
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#include <simgear/constants.h>
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using std::string;
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MetarPropertiesATISInformationProvider::MetarPropertiesATISInformationProvider( SGPropertyNode_ptr metar ) :
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_metar( metar )
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{
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}
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MetarPropertiesATISInformationProvider::~MetarPropertiesATISInformationProvider()
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{
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}
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bool MetarPropertiesATISInformationProvider::isValid()
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{
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return _metar->getBoolValue( "valid", false );
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}
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string MetarPropertiesATISInformationProvider::airportId()
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{
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return _metar->getStringValue( "station-id", "xxxx" );
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}
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long MetarPropertiesATISInformationProvider::getTime()
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{
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return makeAtisTime( 0,
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_metar->getIntValue( "hour" ) % 24,
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_metar->getIntValue( "minute" ) % 60 );
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}
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int MetarPropertiesATISInformationProvider::getWindDeg()
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{
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return _metar->getIntValue( "base-wind-dir-deg" );
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}
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int MetarPropertiesATISInformationProvider::getWindMinDeg()
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{
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return _metar->getIntValue( "base-wind-range-from" );
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}
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int MetarPropertiesATISInformationProvider::getWindMaxDeg()
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{
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return _metar->getIntValue( "base-wind-range-to" );
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}
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int MetarPropertiesATISInformationProvider::getWindSpeedKt()
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{
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return _metar->getIntValue( "base-wind-speed-kt" );
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}
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int MetarPropertiesATISInformationProvider::getGustsKt()
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{
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return _metar->getIntValue( "gust-wind-speed-kt" );
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}
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int MetarPropertiesATISInformationProvider::getQnh()
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{
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return _metar->getDoubleValue("pressure-sea-level-inhg") * SG_INHG_TO_PA / 100.0;
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}
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bool MetarPropertiesATISInformationProvider::isCavok()
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{
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return _metar->getBoolValue( "cavok" );
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}
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int MetarPropertiesATISInformationProvider::getVisibilityMeters()
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{
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return _metar->getIntValue( "min-visibility-m" );
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}
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string MetarPropertiesATISInformationProvider::getPhenomena()
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{
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return _metar->getStringValue( "decoded" );
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}
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ATISInformationProvider::CloudEntries MetarPropertiesATISInformationProvider::getClouds()
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{
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CloudEntries reply;
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using simgear::PropertyList;
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PropertyList layers = _metar->getNode("clouds", true )->getChildren("layer");
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for( PropertyList::iterator it = layers.begin(); it != layers.end(); ++it ) {
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const char * coverage = (*it)->getStringValue("coverage","clear");
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double elevation = (*it)->getDoubleValue("elevation-ft", -9999 );
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if( elevation > 0 ) {
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reply[elevation] = coverage;
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}
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}
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return reply;
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}
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int MetarPropertiesATISInformationProvider::getTemperatureDeg()
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{
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return _metar->getIntValue( "temperature-degc" );
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}
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int MetarPropertiesATISInformationProvider::getDewpointDeg()
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{
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return _metar->getIntValue( "dewpoint-degc" );
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}
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string MetarPropertiesATISInformationProvider::getTrend()
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{
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return "nosig";
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}
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