Fixed the Obstacle Overlay Offset

mavlink · Dec 16, 2024 · b3e66c9 · b3e66c9
1 parent fc8c80a
commit b3e66c9
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/FlightDisplay/ObstacleDistanceOverlayVideo.qml b/src/FlightDisplay/ObstacleDistanceOverlayVideo.qml
@@ -18,6 +18,10 @@ Item {
     property var showText: obstacleDistance._showText
 
     function drawSegment(ctx, range, centerX, centerY, lengthFrom, lengthTo, radFrom, radTo, grad) {
+        // Qt expects the angles to be in respect of the X axis, The Incoming Angles are in FRD From Front goind Clockwise
+        // Transform coordinates to Qt XY
+        radFrom -= Math.PI / 2
+        radTo -= Math.PI / 2
         const topSrcX = centerX + lengthFrom * Math.cos(radFrom)
         const topSrcY = centerY + lengthFrom * Math.sin(radFrom)
         const topDstX = centerX + lengthFrom * Math.cos(radTo)