Port "Added north line to shuttle console" from Corvax

Content.Client/Shuttles/UI/BaseShuttleControl.xaml.cs

@@ -115,6 +115,15 @@ protected void DrawCircles(DrawingHandleScreen handle)
         }
     }
 
+    // Frontier Corvax: north line drawing
+    protected void DrawNorthLine(DrawingHandleScreen handle, Angle angle)
+    {
+        var origin = ScalePosition(-new Vector2(Offset.X, -Offset.Y));
+        var aExtent = (angle - Math.Tau / 4).ToVec() * ScaledMinimapRadius * 1.42f;
+        var lineColor = Color.Red.WithAlpha(0.02f);
+        handle.DrawLine(origin, origin + aExtent, lineColor);
+    }
+
     protected void DrawGrid(DrawingHandleScreen handle, Matrix3 matrix, Entity<MapGridComponent> grid, Color color, float alpha = 0.01f)
     {
         var rator = Maps.GetAllTilesEnumerator(grid.Owner, grid.Comp);

Content.Client/Shuttles/UI/ShuttleDockControl.xaml.cs

@@ -105,6 +105,7 @@ protected override void Draw(DrawingHandleScreen handle)
         }
 
         DrawCircles(handle);
+        DrawNorthLine(handle, _angle.Value); // Frontier Corvax: north line drawing
         var gridNent = EntManager.GetNetEntity(GridEntity);
         var mapPos = _xformSystem.ToMapCoordinates(_coordinates.Value);
         var ourGridMatrix = _xformSystem.GetWorldMatrix(gridXform.Owner);

Content.Client/Shuttles/UI/ShuttleNavControl.xaml.cs

@@ -147,6 +147,10 @@ protected override void Draw(DrawingHandleScreen handle)
         Matrix3.Multiply(posMatrix, ourEntMatrix, out var ourWorldMatrix);
         var ourWorldMatrixInvert = ourWorldMatrix.Invert();
 
+        // Frontier Corvax: north line drawing
+        var rot = ourEntRot + _rotation.Value;
+        DrawNorthLine(handle, rot);
+
         // Draw our grid in detail
         var ourGridId = xform.GridUid;
         if (EntManager.TryGetComponent<MapGridComponent>(ourGridId, out var ourGrid) &&
@@ -178,7 +182,6 @@ protected override void Draw(DrawingHandleScreen handle)
 
         handle.DrawPrimitives(DrawPrimitiveTopology.TriangleFan, radarPosVerts, Color.Lime);
 
-        var rot = ourEntRot + _rotation.Value;
         var viewBounds = new Box2Rotated(new Box2(-WorldRange, -WorldRange, WorldRange, WorldRange).Translated(mapPos.Position), rot, mapPos.Position);
         var viewAABB = viewBounds.CalcBoundingBox();
 
@@ -188,6 +191,7 @@ protected override void Draw(DrawingHandleScreen handle)
         // Frontier - collect blip location data outside foreach - more changes ahead
         var blipDataList = new List<BlipData>();
 
+
         // Draw other grids... differently
         foreach (var grid in _grids)
         {