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Make the resource layer optional in the map editor.

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This commit is contained in:
Matthias Mailänder
2021-04-05 22:05:12 +02:00
committed by Paul Chote
parent eec7de4646
commit fe129956bb
1 changed files with 2 additions and 2 deletions
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4
OpenRA.Mods.Common/EditorBrushes/EditorDefaultBrush.cs
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@@ -45,7 +45,7 @@ namespace OpenRA.Mods.Common.Widgets
editorLayer = world.WorldActor.Trait<EditorActorLayer>();
editorActionManager = world.WorldActor.Trait<EditorActionManager>();
resourceLayer = world.WorldActor.Trait<IResourceLayer>();
resourceLayer = world.WorldActor.TraitOrDefault<IResourceLayer>();
}
long CalculateActorSelectionPriority(EditorActorPreview actor)
@@ -73,7 +73,7 @@ namespace OpenRA.Mods.Common.Widgets
var cell = worldRenderer.Viewport.ViewToWorld(mi.Location);
var underCursor = editorLayer.PreviewsAt(worldPixel).MinByOrDefault(CalculateActorSelectionPriority);
var resourceUnderCursor = resourceLayer.GetResource(cell).Type;
var resourceUnderCursor = resourceLayer?.GetResource(cell).Type;
if (underCursor != null)
editorWidget.SetTooltip(underCursor.Tooltip);