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.Cnc/Activities/Infiltrate.cs

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+#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 System.Linq;
+using OpenRA.Mods.Cnc.Traits;
+using OpenRA.Mods.Common.Activities;
+using OpenRA.Mods.Common.Traits;
+using OpenRA.Primitives;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.Cnc.Activities
+{
+	sealed class Infiltrate : Enter
+	{
+		readonly Infiltrates infiltrates;
+		readonly INotifyInfiltration[] notifiers;
+		Actor enterActor;
+
+		public Infiltrate(Actor self, in Target target, Infiltrates infiltrates, Color? targetLineColor)
+			: base(self, target, targetLineColor)
+		{
+			this.infiltrates = infiltrates;
+			notifiers = self.TraitsImplementing<INotifyInfiltration>().ToArray();
+		}
+
+		protected override void TickInner(Actor self, in Target target, bool targetIsDeadOrHiddenActor)
+		{
+			if (infiltrates.IsTraitDisabled)
+				Cancel(self, true);
+		}
+
+		protected override bool TryStartEnter(Actor self, Actor targetActor)
+		{
+			// Make sure we can still demolish the target before entering
+			// (but not before, because this may stop the actor in the middle of nowhere)
+			if (!infiltrates.CanInfiltrateTarget(self, Target.FromActor(targetActor)))
+			{
+				Cancel(self, true);
+				return false;
+			}
+
+			enterActor = targetActor;
+			return true;
+		}
+
+		protected override void OnEnterComplete(Actor self, Actor targetActor)
+		{
+			// Make sure the target hasn't changed while entering
+			// OnEnterComplete is only called if targetActor is alive
+			if (targetActor != enterActor || !infiltrates.CanInfiltrateTarget(self, Target.FromActor(targetActor)))
+				return;
+
+			foreach (var ini in notifiers)
+				ini.Infiltrating(self);
+
+			foreach (var t in targetActor.TraitsImplementing<INotifyInfiltrated>())
+				t.Infiltrated(targetActor, self, infiltrates.Info.Types);
+
+			if (!string.IsNullOrEmpty(infiltrates.Info.Notification))
+				Game.Sound.PlayNotification(self.World.Map.Rules, self.Owner, "Speech",
+					infiltrates.Info.Notification, self.Owner.Faction.InternalName);
+
+			TextNotificationsManager.AddTransientLine(self.Owner, infiltrates.Info.TextNotification);
+
+			if (infiltrates.Info.EnterBehaviour == EnterBehaviour.Dispose)
+				self.Dispose();
+			else if (infiltrates.Info.EnterBehaviour == EnterBehaviour.Suicide)
+				self.Kill(self);
+		}
+	}
+}