Merge pull request #17

* fix(map-view-item): remove the check for an empty point, as it interf… * fix(map-view-item): fix the polygon disappearing at vertical and hori…
asv-soft · Aug 5, 2024 · 9ec0893 · 9ec0893
1 parent 3233b2b
commit 9ec0893
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 6 deletions.
diff --git a/src/Asv.Avalonia.Map/MapViewItem.axaml b/src/Asv.Avalonia.Map/MapViewItem.axaml
@@ -7,10 +7,12 @@
     </Design.PreviewWith>
     <Style Selector="controls|MapViewItem">
         <!-- Set Defaults -->
+        <Setter Property="ClipToBounds" Value="False" />
         <Setter Property="Template">
             <ControlTemplate>
                 <Grid>
-                    <ContentControl Content="{TemplateBinding Shape}" />
+                    <ContentControl ClipToBounds="False"
+                                    Content="{TemplateBinding Shape}" />
                     <ContentPresenter Name="PART_ContentPresenter"
                                       IsVisible="{TemplateBinding IsShapeNotAvailable}"
                                       Background="{TemplateBinding Background}"

diff --git a/src/Asv.Avalonia.Map/MapViewItem.axaml.cs b/src/Asv.Avalonia.Map/MapViewItem.axaml.cs
@@ -311,12 +311,10 @@ public void UpdateLocalPosition()
                     _firstCall = false;
                     UpdatePathCollection();
                 }
-
                 var newHash = 0;
                 var localPath = new List<GPoint>(pathPoints.Length);
                 var minX = long.MaxValue;
                 var minY = long.MaxValue;
-                var lastPointAdded = GPoint.Empty;
                 foreach (var p in pathPoints)
                 {
                     var itemPoint = _map.FromLatLngToLocal(p);
@@ -329,10 +327,7 @@ public void UpdateLocalPosition()
                     {
                         minY = itemPoint.Y;
                     }
-                    // this is for optimization (if last two points are the same - no need to draw it)
-                    if (lastPointAdded == itemPoint) continue;
                     localPath.Add(itemPoint);
-                    lastPointAdded = itemPoint;
                     newHash = HashCode.Combine(newHash, itemPoint);
                 }
                 newHash = HashCode.Combine(newHash, Opacity);