Add Generals Pilot Logic

OpenRA.Mods.Common/Activities/DonateExperience.cs

@@ -0,0 +1,53 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2017 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.Activities;
+using OpenRA.Mods.Common.Traits;
+
+namespace OpenRA.Mods.Common.Activities
+{
+	class DonateExperience : Enter
+	{
+		readonly Actor target;
+		readonly GainsExperience targetGainsExperience;
+		readonly int level;
+		readonly int playerExperience;
+
+		public DonateExperience(Actor self, Actor target, int level, int playerExperience, GainsExperience targetGainsExperience)
+			: base(self, target, EnterBehaviour.Dispose)
+		{
+			this.target = target;
+			this.level = level;
+			this.playerExperience = playerExperience;
+			this.targetGainsExperience = targetGainsExperience;
+		}
+
+		protected override void OnInside(Actor self)
+		{
+			if (target.IsDead)
+				return;
+
+			targetGainsExperience.GiveLevels(level);
+
+			var exp = self.Owner.PlayerActor.TraitOrDefault<PlayerExperience>();
+			if (exp != null && target.Owner != self.Owner)
+				exp.GiveExperience(playerExperience);
+		}
+
+		public override Activity Tick(Actor self)
+		{
+			if (target.IsDead || targetGainsExperience.Level == targetGainsExperience.MaxLevel)
+				Cancel(self);
+
+			return base.Tick(self);
+		}
+	}
+}