dotMorten/NmeaParser
1
0
Fork 0
mirror of https://github.com/dotMorten/NmeaParser.git synced 2026-01-01 14:20:33 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

Simplify rounding to avoid significant digit calculation edge-case

Browse source
This commit is contained in:
Morten Nielsen 2020-07-29 13:55:31 -07:00
parent 2a0488a3ef
commit 2f255872f9
1 changed files with 1 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
src/SampleApp.WinDesktop/NmeaLocationDataSourcer.cs
View file

@ -47,8 +47,7 @@ namespace SampleApp.WinDesktop
else if(message is NmeaParser.Messages.Gst gst)
{
Gst = gst;
int significantDigits = (int)Math.Ceiling(-Math.Log(Math.Min(Gst.SigmaLatitudeError%1, Gst.SigmaLongitudeError%1)));
m_Accuracy = Math.Round(Math.Sqrt(Gst.SigmaLatitudeError * Gst.SigmaLatitudeError + Gst.SigmaLongitudeError * Gst.SigmaLongitudeError), significantDigits);
m_Accuracy = Math.Round(Math.Sqrt(Gst.SigmaLatitudeError * Gst.SigmaLatitudeError + Gst.SigmaLongitudeError * Gst.SigmaLongitudeError), 3);
}
else if (message is NmeaParser.Messages.Rmc rmc)
{