Add Desert Shellmap

OpenRA.Mods.RA/Missions/DesertShellmapScript.cs

@@ -0,0 +1,71 @@
+#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 System.Collections.Generic;
+using System.Linq;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.RA.Missions
+{
+	class DesertShellmapScriptInfo : TraitInfo<DesertShellmapScript>, Requires<SpawnMapActorsInfo> { }
+
+	class DesertShellmapScript : ITick, IWorldLoaded
+	{
+		World world;
+		Player allies;
+		Player soviets;
+
+		List<int2> viewportTargets = new List<int2>();
+		int2 viewportTarget;
+		int viewportTargetNumber;
+		int2 viewportOrigin;
+		float mul;
+		float div = 400;
+		int waitTicks = 0;
+
+		public void Tick(Actor self)
+		{
+			if (--waitTicks > 0)
+				return;
+			if (++mul <= div)
+				Game.MoveViewport(float2.Lerp(viewportOrigin, viewportTarget, mul / div));
+			else
+			{
+				mul = 0;
+				viewportOrigin = viewportTarget;
+				viewportTarget = viewportTargets[(viewportTargetNumber = (viewportTargetNumber + 1) % viewportTargets.Count)];
+				waitTicks = 100;
+			}
+		}
+
+		public void WorldLoaded(World w)
+		{
+			world = w;
+
+			allies = w.Players.Single(p => p.InternalName == "Allies");
+			soviets = w.Players.Single(p => p.InternalName == "Soviets");
+
+			var actors = w.WorldActor.Trait<SpawnMapActors>().Actors;
+
+			for (var i = 1; i <= 5; i++)
+				viewportTargets.Add(actors["ViewportTarget" + i].Location.ToInt2());
+
+			AutoTarget at = null;
+			foreach (var actor in actors.Values.Where(a => a.Owner == allies && (at = a.TraitOrDefault<AutoTarget>()) != null))
+				at.stance = UnitStance.Defend;
+
+			viewportOrigin = viewportTargets[0];
+			viewportTargetNumber = 1;
+			viewportTarget = viewportTargets[1];
+			Game.viewport.Center(viewportOrigin);
+			Sound.SoundVolumeModifier = 0.25f;
+		}
+	}
+}