/// <summary>
/// 返回指定时间段，文件记录的星历信息。
/// 需要计算，计算太多是否浪费资源？
/// </summary>
/// <param name="prn"></param>
/// <param name="from"></param>
/// <param name="to"></param>
/// <returns></returns>
public override List <Gnsser.Ephemeris> Gets(SatelliteNumber prn, Time from, Time to)
{
List <EphemerisParam> list = NavFile.GetEphemerisParams(prn, from, to);
List <Gnsser.Ephemeris> infos = new List <Gnsser.Ephemeris>();
foreach (var item in list)
{
//if (key.Prn.SatelliteType == SatelliteType.S || key.Prn.SatelliteType == SatelliteType.R || key.Prn.SatelliteType == SatelliteType.E)
// infos.Add(new Ephemeris()
// {
// Time = key.Time,
// XYZ = new XYZ(),
// Prn = key.Prn,
// ClockBias = key.ClockBias,
// ClockDrift = key.ClockDrift,
// //XyzDot = text.
// });
//else
//{
XYZ xyz = SatOrbitCaculator.GetSatPos(item, item.Time);
infos.Add(new Gnsser.Ephemeris()
{
Time = item.Time,
XYZ = xyz,
Prn = item.Prn,
ClockBias = item.ClockBias,
ClockDrift = item.ClockDrift,
//XyzDot = text.
});
//}
}
return(infos);
}
/// <summary>
/// 获取所有星历信息。
/// </summary>
/// <returns></returns>
public override List <Gnsser.Ephemeris> Gets()
{
List <Gnsser.Ephemeris> infos = new List <Gnsser.Ephemeris>();
foreach (var list in NavFile)
{
foreach (var item in list)
{
XYZ xyz = SatOrbitCaculator.GetSatPos(item, item.Time);
infos.Add(new Gnsser.Ephemeris()
{
Time = item.Time,
XYZ = xyz,
Prn = item.Prn,
ClockBias = item.ClockBias,
ClockDrift = item.ClockDrift,
//XyzDot = text.
});
}
}
return(infos);
}