CommStation.cxx

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/*
 * SPDX-FileName: CommStation.cxx
 * SPDX-FileComment: class describing a single comm station in the Nav DB
 * SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#include "config.h"
 
#include "CommStation.hxx"
#include <Airports/airport.hxx>
#include <Navaids/NavDataCache.hxx>
 
namespace flightgear {
 
CommStation::CommStation(PositionedID aGuid, const std::string& name, FGPositioned::Type t, const SGGeod& pos, int range, int freq) :
    FGPositioned(aGuid, t, name, pos),
    mRangeNM(range),
    mFreqKhz(freq),
    mAirport(0)
{  
}
 
void CommStation::setAirport(PositionedID apt)
{
    mAirport = apt;
}
  
FGAirportRef CommStation::airport() const
{
  return FGPositioned::loadById<FGAirport>(mAirport);
}
 
double CommStation::freqMHz() const
{
    return mFreqKhz / 1000.0;
}
 
CommStationRef
CommStation::findByFreq(int freqKhz, const SGGeod& pos, FGPositioned::Filter* filt)
{
  return (CommStation*) NavDataCache::instance()->findCommByFreq(freqKhz, pos, filt).ptr();
}
 
} // of namespace flightgear