ClemensFischer/XAML-Map-Control
1
0
Fork 0
mirror of https://github.com/ClemensFischer/XAML-Map-Control.git synced 2026-04-05 14:37:01 +00:00
Code Issues Projects Releases Packages Wiki Activity

Update MapProjection.cs

Browse source
This commit is contained in:
ClemensFischer 2024-09-11 18:33:16 +02:00
parent 64e6e719a1
commit 30bbbb9ce2
1 changed files with 3 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

4
MapControl/Shared/MapProjection.cs
View file

@ -122,7 +122,9 @@ namespace MapControl
var x = center.Value.X - width / 2d;
var y = center.Value.Y - height / 2d;
// angles measured relative to horizontal and vertical axis
// Additional rotation caused by the projection, calculated as mean value
// of the two angles measured relative to the east and north axis.
//
var r1 = (Math.Atan2(dy1, dx1) * 180d / Math.PI + 180d) % 360d - 180d;
var r2 = (Math.Atan2(-dx2, dy2) * 180d / Math.PI + 180d) % 360d - 180d;