/// <summary>
/// 数据源读取
/// </summary>
private void LoadDataSource()
{
startTime = DateTime.Now;
//星历数据源
ephemerisDataSource = null;
if (IsSetEphemerisFile)//读取星历数据
{
string ephemerisPath = this.textBox_navPath.Text;
FileEphemerisType ephType = EphemerisDataSourceFactory.GetFileEphemerisTypeFromPath(ephemerisPath);
ephemerisDataSource = EphemerisDataSourceFactory.Create(ephemerisPath);
}
//加载文件数据
this.rovPath = this.textBox_obsFile_rov.Text;
this.RefObsDataSource = new RinexFileObsDataSource(this.textBox_obsPath_ref.Text);
this.RovObsDataSource = new RinexFileObsDataSource(rovPath);
//使用外部设置的概略坐标。
if (this.rmsedXyzControl_rov.IsEnabled)
{
this.RovObsDataSource.SiteInfo.SetApproxXyz(this.rmsedXyzControl_rov.RmsedXyz.Value);
this.RovObsDataSource.SiteInfo.EstimatedXyzRms = this.rmsedXyzControl_rov.RmsedXyz.Rms;
}
//概略坐标显示到界面上。
rmsedXyzControl_rov.SetRmsedXyz(new RmsedXYZ(RovObsDataSource.SiteInfo.ApproxXyz, RovObsDataSource.SiteInfo.EstimatedXyzRms));
//使用外部设置的概略坐标。
if (this.rmsedXyzControl_ref.IsEnabled)
{
this.RefObsDataSource.SiteInfo.SetApproxXyz(this.rmsedXyzControl_ref.RmsedXyz.Value);
this.RefObsDataSource.SiteInfo.EstimatedXyzRms = this.rmsedXyzControl_ref.RmsedXyz.Rms;
}
//概略坐标显示到界面上。
rmsedXyzControl_ref.SetRmsedXyz(new RmsedXYZ(RefObsDataSource.SiteInfo.ApproxXyz, RefObsDataSource.SiteInfo.EstimatedXyzRms));
//检查是否读取钟差数据
clockFile = null;
if (this.checkBox_enableClockFile.Checked)
{
clockFile = new Data.SimpleClockService(this.textBox_ClockPath.Text);
}
TimeSpan span = DateTime.Now - startTime;
ShowInfo("数据已读入,时间（秒）：" + span.TotalSeconds);
}
/// <summary>
/// 创建单点定位
/// </summary>
/// <param name="obsPath">测站信息</param>
/// <param name="startTime">起始计算时间</param>
/// <returns></returns>
private IonFreeDoubleDifferPositioner BuildPositioner(string obsPath, RinexFileObsDataSource refStationPath, BufferedTimePeriod startTime)
{
GnssProcessOption PositionOption = GetModel(startTime);
#region 星历钟差数据源配置
#region 星历数据配置
FileEphemerisService ephemerisDataSource = null;
if (IsSetEphemerisFile)
{
string ephemerisPath = this.textBox_navPath.Text;
if (!File.Exists(ephemerisPath))
{
throw new FileNotFoundException("指定星历文件不存在！\r\n" + ephemerisPath);
}
FileEphemerisType ephType = EphemerisDataSourceFactory.GetFileEphemerisTypeFromPath(ephemerisPath);
ephemerisDataSource = EphemerisDataSourceFactory.Create(ephemerisPath);
}
#endregion
#region 钟差数据配置
Data.ISimpleClockService clock = null;
if (this.checkBox_enableClockFile.Checked)
{
clock = new Data.SimpleClockService(this.textBox_ClockPath.Text);
}
#endregion
#endregion
#region 定位器构造
//加载文件数据
RinexFileObsDataSource refObservationDataSource = (refStationPath);
var rovObservationDataSource = new RinexFileObsDataSource(obsPath);
DataSourceContext context = DataSourceContext.LoadDefault(PositionOption, rovObservationDataSource, ephemerisDataSource, clock);
IonFreeDoubleDifferPositioner pp = new IonFreeDoubleDifferPositioner(context, PositionOption);
//pp.Produced += pp_ProgressIncreased;
return(pp);
#endregion
}
public void Init(GnsserConfig GnsserConfig, IEphemerisService ephemerisDataSource, Data.ISimpleClockService clockFile)
{
this.GnsserConfig = GnsserConfig;
this.EphemerisDataSource = ephemerisDataSource;
this.ClockFile = clockFile;
}
