from mirey: pilot parachutes from shot down plane, sometimes

OpenRA.Mods.RA/Air/EjectOnDeath.cs

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+#region Copyright & License Information
+/*
+ * Copyright 2007-2011 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. For more information,
+ * see COPYING.
+ */
+#endregion
+
+using OpenRA.FileFormats;
+using OpenRA.Mods.RA.Effects;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.RA
+{
+	public class EjectOnDeathInfo : TraitInfo<EjectOnDeath>
+	{
+		public readonly string PilotActor = "E1";
+		public readonly int SuccessRate = 50;
+		public readonly string ChuteSound = "chute1.aud";
+	}
+
+	public class EjectOnDeath : INotifyDamage
+	{
+		
+		public void Damaged(Actor self, AttackInfo e)
+		{
+			if (self.IsDead())
+			{
+				var a = self;
+				var info = self.Info.Traits.Get<EjectOnDeathInfo>();
+				var pilot = a.World.CreateActor(false, info.PilotActor.ToLowerInvariant(), new TypeDictionary { new OwnerInit(a.Owner) });
+				var r = self.World.SharedRandom.Next(1, 100);
+				var aircraft = a.Trait<IMove>();
+
+				if (IsSuitableCell(pilot, a.Location) && r > 100 - info.SuccessRate && aircraft.Altitude > 10)
+				{
+					var rs = pilot.Trait<RenderSimple>();
+					
+
+					a.World.AddFrameEndTask(w => w.Add(
+							new Parachute(pilot.Owner, rs.anim.Name,
+								Util.CenterOfCell(Util.CellContaining(a.CenterLocation)),
+								aircraft.Altitude, pilot)));
+
+					Sound.Play(info.ChuteSound, a.CenterLocation);
+				}
+				else
+				{
+					pilot.Destroy();
+				}
+			}
+		}
+
+		bool IsSuitableCell(Actor actorToDrop, int2 p)
+		{
+			return actorToDrop.Trait<ITeleportable>().CanEnterCell(p);
+		}
+	}
+}