From ce7a03dffc6a0f4f1ec2a2db92c44912d1409e89 Mon Sep 17 00:00:00 2001
From: burlakov <u01@asv.me>
Date: Thu, 30 Nov 2023 10:16:29 +0300
Subject: [PATCH] fix (uav): fix anchor angle if vehicle is a plane

Asana: https://app.asana.com/0/1203851531040615/1206062814171957/f
---
 .../Layers/Anchors/UavAnchor/FlightUavAnchor.cs      | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/Asv.Drones.Gui.Uav/Shell/Pages/Flight/Layers/Anchors/UavAnchor/FlightUavAnchor.cs b/src/Asv.Drones.Gui.Uav/Shell/Pages/Flight/Layers/Anchors/UavAnchor/FlightUavAnchor.cs
index 8d6e0c02..7f6af9d5 100644
--- a/src/Asv.Drones.Gui.Uav/Shell/Pages/Flight/Layers/Anchors/UavAnchor/FlightUavAnchor.cs
+++ b/src/Asv.Drones.Gui.Uav/Shell/Pages/Flight/Layers/Anchors/UavAnchor/FlightUavAnchor.cs
@@ -34,7 +34,17 @@ public FlightUavAnchor(IVehicleClient vehicle,ILocalizationService loc,IEnumerab
             IsVisible = true;
             Icon = MavlinkHelper.GetIcon(vehicle.Class);
             vehicle.Position.Current.Subscribe(_ => Location = _).DisposeItWith(Disposable);
-            vehicle.Position.Yaw.Select(_ => Math.Round(_, 0)).DistinctUntilChanged().Subscribe(_ => RotateAngle = _).DisposeItWith(Disposable);
+            vehicle.Position.Yaw.Select(_ => Math.Round(_, 0)).DistinctUntilChanged().Subscribe(v =>
+            {
+                if (vehicle.Class == DeviceClass.Plane)
+                {
+                    RotateAngle = v - 45;
+                }
+                else
+                {
+                    RotateAngle = v;
+                }
+            }).DisposeItWith(Disposable);
             Title = vehicle.Name.Value;
             vehicle.Name.Subscribe(_ => Title = _).DisposeItWith(Disposable);
             vehicle.Position.Current.Subscribe(_ => UpdateDescription()).DisposeItWith(Disposable);