public SkyLine()
{
//od radhoste po ropici
/*double filterLatMin = 49.5250019;
* double filterLonMin = 18.3123825;
* double filterLatMax = 49.6626678;
* double filterLonMax = 18.5808428;*/
//odnrejnik smrk a lysa
double filterLatMin = 49.5248986;
double filterLonMin = 18.2617339;
double filterLatMax = 49.5946578;
double filterLonMax = 18.5352992;
profileGenerator = new ElevationDataGenerator();
}
protected override ElevationProfileData RunInBackground(params GpsLocation[] @params)
{
try
{
var parts = new List <Part>
{
new Part()
{
Title = "DownloadTile", TimeComplexity = 50, Count = _elevationTileCollection.GetCountToDownload()
},
new Part()
{
Title = "ReadTile", TimeComplexity = 10, Count = _elevationTileCollection.GetCount()
},
new Part()
{
Title = "Generate", TimeComplexity = 1, Count = 360
},
new Part()
{
Title = "MakeLines", TimeComplexity = 1, Count = 360
}
};
float totalTimeComplexity = parts.Select(x => x.Count * x.TimeComplexity).Aggregate((sum, part) => sum + part);
int totalProgress = 0;
var downloadingOk = _elevationTileCollection.Download(progress =>
{
var localProgress = progress * parts[0].TimeComplexity;
OnProgressChange?.Invoke((int)((totalProgress + localProgress) / totalTimeComplexity * 100f));
});
totalProgress += parts[0].Count * parts[0].TimeComplexity;
var readingOk = _elevationTileCollection.Read(progress =>
{
var localProgress = progress * parts[1].TimeComplexity;
OnProgressChange?.Invoke((int)((totalProgress + localProgress) / totalTimeComplexity * 100f));
});
totalProgress += parts[1].Count * parts[1].TimeComplexity;
ElevationDataGenerator ep = new ElevationDataGenerator();
ep.Generate(MyLocation, MaxDistance, _elevationTileCollection, progress =>
{
var localProgress = progress * parts[2].TimeComplexity;
OnProgressChange?.Invoke((int)((totalProgress + localProgress) / totalTimeComplexity * 100f));
});
totalProgress += parts[2].Count * parts[2].TimeComplexity;
ElevationProfile ep2 = new ElevationProfile();
ep2.GenerateElevationProfile3(MyLocation, MaxDistance, ep.GetProfile(), progress =>
{
var localProgress = progress * parts[3].TimeComplexity;
OnProgressChange?.Invoke((int)((totalProgress + localProgress) / totalTimeComplexity * 100f));
});
totalProgress += parts[3].Count * parts[3].TimeComplexity;
var epd = ep2.GetProfile();
if (!downloadingOk || !readingOk)
{
epd.ErrorMessage = _elevationTileCollection.GetErrorList();
}
return(epd);
}
catch (Exception ex)
{
return(new ElevationProfileData(ExceptionHelper.Exception2ErrorMessage(ex)));
}
}
