Everything is now OpenRA, not OpenRa

OpenRA.Mods.RA/Effects/InvulnEffect.cs

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+#region Copyright & License Information
+/*
+ * Copyright 2007,2009,2010 Chris Forbes, Robert Pepperell, Matthew Bowra-Dean, Paul Chote, Alli Witheford.
+ * This file is part of OpenRA.
+ * 
+ *  OpenRA is free software: you can redistribute it and/or modify
+ *  it 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.
+ * 
+ *  OpenRA is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ * 
+ *  You should have received a copy of the GNU General Public License
+ *  along with OpenRA.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using System.Collections.Generic;
+using OpenRA.Effects;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.RA.Effects
+{
+	class InvulnEffect : IEffect
+	{
+		Actor a;
+		IronCurtainable b;
+
+		public InvulnEffect(Actor a)
+		{
+			this.a = a;
+			this.b = a.traits.Get<IronCurtainable>();
+		}
+
+		public void Tick( World world )
+		{
+			if (a.IsDead || b.GetDamageModifier() > 0)
+				world.AddFrameEndTask(w => w.Remove(this));
+		}
+
+		public IEnumerable<Renderable> Render()
+		{
+			foreach (var r in a.Render())
+				yield return r.WithPalette("invuln");
+		}
+	}
+}