add the starport active animation

OpenRA.Mods.Cnc/WithDeliveryAnimation.cs

@@ -0,0 +1,52 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2014 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.FileFormats;
+using OpenRA.Graphics;
+using OpenRA.Traits;
+using OpenRA.Mods.RA.Buildings;
+using OpenRA.Effects;
+
+namespace OpenRA.Mods.RA.Render
+{
+	public class WithDeliveryAnimationInfo : ITraitInfo, Requires<RenderBuildingInfo>
+	{
+		public readonly string ActiveSequence = "active";
+
+		public readonly string IdleSequence = "idle";
+
+		public object Create(ActorInitializer init) { return new WithDeliveryAnimation(init.self, this); }
+	}
+
+	public class WithDeliveryAnimation : INotifyDelivery
+	{
+		WithDeliveryAnimationInfo info;
+		RenderBuilding building;
+
+		public WithDeliveryAnimation(Actor self, WithDeliveryAnimationInfo info)
+		{
+			building = self.Trait<RenderBuilding>();
+
+			this.info = info;
+		}
+
+		public void IncomingDelivery(Actor self)
+		{
+			building.PlayCustomAnimRepeating(self, info.ActiveSequence);
+		}
+
+		public void Delivered(Actor self)
+		{
+			building.PlayCustomAnimRepeating(self, info.IdleSequence);
+		}
+	}
+}