albar965 / littlenavmap

Little Navmap is a free flight planner, navigation tool, moving map, airport search and airport information system for Flight Simulator X, Microsoft Flight Simulator 2020, Prepar3D and X-Plane.
https://albar965.github.io/littlenavmap.html
GNU General Public License v3.0
1.28k stars 164 forks source link

Regression in flight plan drawing #1126

Closed oleesch closed 4 months ago

oleesch commented 4 months ago

I noticed a regression when drawing flight plans after updating to 3.0.6 from 3.0.5. In certain scenarios, flight plans aren't drawn anymore at higher zoom levels. See the following screenshots:

Drawing OK Drawing OK

One zoom level higher - Drawing not OK Drawing not OK

This does not happen when using 3.0.5 with the same flight plan: Demo-Path-Drawing.zip

I've tried clearing all settings by renaming C:\Users\YOURUSERNAME\AppData\Roaming\ABarthel, same behavior.

Running Windows 11 23H2 (OS Build 22631.3447).

albar965 commented 4 months ago

Thanks for the example. Another user reported this with large flight plans. I'll fix this for 3.0.7. The same issue appears with long aircraft trails.