Initial commit: OpenRA game engine

Fork from OpenRA/OpenRA with one-click launch script (start-ra.cmd)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

OpenRA.Mods.Common/Traits/Sound/ActorLostNotification.cs

@@ -0,0 +1,52 @@
+#region Copyright & License Information
+/*
+ * Copyright (c) The OpenRA Developers and Contributors
+ * 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.Traits;
+
+namespace OpenRA.Mods.Common.Traits.Sound
+{
+	sealed class ActorLostNotificationInfo : ConditionalTraitInfo
+	{
+		[NotificationReference("Speech")]
+		[Desc("Speech notification to play.")]
+		public readonly string Notification = "UnitLost";
+
+		[Desc("Text notification to display.")]
+		[FluentReference(optional: true)]
+		public readonly string TextNotification = null;
+
+		public readonly bool NotifyAll = false;
+
+		public override object Create(ActorInitializer init) { return new ActorLostNotification(this); }
+	}
+
+	sealed class ActorLostNotification : ConditionalTrait<ActorLostNotificationInfo>, INotifyKilled
+	{
+		public ActorLostNotification(ActorLostNotificationInfo info)
+			: base(info) { }
+
+		void INotifyKilled.Killed(Actor self, AttackInfo e)
+		{
+			if (IsTraitDisabled)
+				return;
+
+			var localPlayer = self.World.LocalPlayer;
+
+			if (localPlayer == null || localPlayer.Spectating)
+				return;
+
+			var player = Info.NotifyAll ? localPlayer : self.Owner;
+
+			Game.Sound.PlayNotification(self.World.Map.Rules, player, "Speech", Info.Notification, self.Owner.Faction.InternalName);
+			TextNotificationsManager.AddTransientLine(player, Info.TextNotification);
+		}
+	}
+}