Moved flashimage to world trait.

OpenRA.Mods.Common/Traits/World/OrderEffects.cs

@@ -0,0 +1,69 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2021 The OpenRA Developers (see AUTHORS)
+ * This file is part of OpenRA, which is free software. It is made
+ * available to you under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, either version 3 of
+ * the License, or (at your option) any later version. For more
+ * information, see COPYING.
+ */
+#endregion
+
+using OpenRA.Mods.Common.Effects;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.Common.Traits
+{
+    [Desc("Renders an effect at the order target locations.")]
+    public class OrderEffectsInfo : TraitInfo
+    {
+        [Desc("The image to use.")]
+        [FieldLoader.Require]
+        public readonly string TerrainFlashImage;
+
+        [Desc("The sequence to use.")]
+        [FieldLoader.Require]
+        public readonly string TerrainFlashSequence;
+
+        [Desc("The palette to use.")]
+        public readonly string TerrainFlashPalette;
+
+        public override object Create(ActorInitializer init)
+        {
+            return new OrderEffects(this);
+        }
+    }
+
+    public class OrderEffects : INotifyOrderIssued
+    {
+        readonly OrderEffectsInfo info;
+
+        public OrderEffects(OrderEffectsInfo info)
+        {
+            this.info = info;
+        }
+
+        bool INotifyOrderIssued.OrderIssued(World world, Target target)
+        {
+            if (target.Type == TargetType.Actor)
+            {
+                world.AddFrameEndTask(w => w.Add(new FlashTarget(target.Actor)));
+                return true;
+            }
+
+            if (target.Type == TargetType.FrozenActor)
+            {
+                target.FrozenActor.Flash();
+                return true;
+            }
+
+            if (target.Type == TargetType.Terrain)
+            {
+                world.AddFrameEndTask(w => w.Add(new SpriteAnnotation(target.CenterPosition, world, info.TerrainFlashImage, info.TerrainFlashSequence, info.TerrainFlashPalette)));
+                return true;
+            }
+
+            return false;
+        }
+    }
+}

OpenRA.Mods.Common/TraitsInterfaces.cs

@@ -54,6 +54,12 @@ namespace OpenRA.Mods.Common.Traits
 	[RequireExplicitImplementation]
 	public interface IBlocksProjectilesInfo : ITraitInfoInterface { }
 
+	[RequireExplicitImplementation]
+	public interface INotifyOrderIssued
+	{
+		bool OrderIssued(World world, Target target);
+	}
+
 	[RequireExplicitImplementation]
 	public interface INotifySold
 	{

OpenRA.Mods.Common/Widgets/WorldInteractionControllerWidget.cs

@@ -12,7 +12,6 @@
 using System.Collections.Generic;
 using System.Linq;
 using OpenRA.Graphics;
-using OpenRA.Mods.Common.Effects;
 using OpenRA.Mods.Common.Traits;
 using OpenRA.Orders;
 using OpenRA.Primitives;
@@ -201,21 +200,9 @@ namespace OpenRA.Mods.Common.Widgets
 				if (!flashed && !o.SuppressVisualFeedback)
 				{
 					var visualTarget = o.VisualFeedbackTarget.Type != TargetType.Invalid ? o.VisualFeedbackTarget : o.Target;
-					if (visualTarget.Type == TargetType.Actor)
-					{
-						world.AddFrameEndTask(w => w.Add(new FlashTarget(visualTarget.Actor)));
-						flashed = true;
-					}
-					else if (visualTarget.Type == TargetType.FrozenActor)
-					{
-						visualTarget.FrozenActor.Flash();
-						flashed = true;
-					}
-					else if (visualTarget.Type == TargetType.Terrain)
-					{
-						world.AddFrameEndTask(w => w.Add(new SpriteAnnotation(visualTarget.CenterPosition, world, "moveflsh", "idle", "moveflash")));
-						flashed = true;
-					}
+
+					foreach (var notifyOrderIssued in world.WorldActor.TraitsImplementing<INotifyOrderIssued>())
+						flashed = notifyOrderIssued.OrderIssued(world, visualTarget);
 				}
 
 				world.IssueOrder(o);