public void CalculateProfile()
{
GpsUtils.BoundingRect(_myLocation, _visibility * 1000, out var min, out var max);
_data = new List <GpsLocation>();
string inputFileName = @"c:\Temp\ElevationMap\ALPSMLC30_N049E018_DSM.tif";
GeoTiffReaderList.ReadTiff(inputFileName, min, max, _myLocation, 3, _data);
//Calculate old profile
/*ElevationProfile ep = new ElevationProfile();
* ep.GenerateElevationProfile(_myLocation, _visibility, _data, progress => { });
* elevationProfileOld = ep.GetProfile();*/
//Calucate new profile
var etc = new ElevationTileCollection(_myLocation, (int)_visibility);
var d = etc.GetSizeToDownload();
etc.Download(progress => { });
etc.Read(progress => { });
profileGenerator.Generate(_myLocation, 12, etc, progress => { });
/*ProfileGeneratorOld ep2 = new ProfileGeneratorOld();
* //ep2.GenerateElevationProfile3(_myLocation, _visibility, _data, progress => { });
* ep2.GenerateElevationProfile3(_myLocation, _visibility, elevationPainter3.list, progress => { });
* elevationProfileNew = ep2.GetProfile();*/
ElevationProfile ep3 = new ElevationProfile();
ep3.GenerateElevationProfile3(_myLocation, _visibility, profileGenerator.GetProfile(), progress => { });
elevationProfileNew = ep3.GetProfile();
Invalidate();
}
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)));
}
}