Remove 'ed' from WithTurretedAttackAnimation

Too confusing, as people might think it requires 'WithTurretedSpriteBody', also not entirely in line with our (admittedly implicit) render trait naming convention.

OpenRA.Mods.Common/Traits/Render/WithTurretAttackAnimation.cs

@@ -0,0 +1,110 @@
+#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 System.Linq;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.Common.Traits.Render
+{
+	public class WithTurretAttackAnimationInfo : ITraitInfo, Requires<WithSpriteTurretInfo>, Requires<ArmamentInfo>, Requires<AttackBaseInfo>
+	{
+		[Desc("Armament name")]
+		public readonly string Armament = "primary";
+
+		[Desc("Turret name")]
+		public readonly string Turret = "primary";
+
+		[Desc("Displayed while attacking.")]
+		[SequenceReference] public readonly string AttackSequence = null;
+
+		[Desc("Displayed while targeting.")]
+		[SequenceReference] public readonly string AimSequence = null;
+
+		[Desc("Shown while reloading.")]
+		[SequenceReference(null, true)] public readonly string ReloadPrefix = null;
+
+		[Desc("Delay in ticks before animation starts, either relative to attack preparation or attack.")]
+		public readonly int Delay = 0;
+
+		[Desc("Should the animation be delayed relative to preparation or actual attack?")]
+		public readonly AttackDelayType DelayRelativeTo = AttackDelayType.Preparation;
+
+		public object Create(ActorInitializer init) { return new WithTurretAttackAnimation(init, this); }
+	}
+
+	public class WithTurretAttackAnimation : ITick, INotifyAttack
+	{
+		readonly WithTurretAttackAnimationInfo info;
+		readonly AttackBase attack;
+		readonly Armament armament;
+		readonly WithSpriteTurret wst;
+
+		int tick;
+
+		public WithTurretAttackAnimation(ActorInitializer init, WithTurretAttackAnimationInfo info)
+		{
+			this.info = info;
+			attack = init.Self.Trait<AttackBase>();
+			armament = init.Self.TraitsImplementing<Armament>()
+				.Single(a => a.Info.Name == info.Armament);
+			wst = init.Self.TraitsImplementing<WithSpriteTurret>()
+				.Single(st => st.Info.Turret == info.Turret);
+		}
+
+		void PlayAttackAnimation(Actor self)
+		{
+			if (!string.IsNullOrEmpty(info.AttackSequence))
+				wst.PlayCustomAnimation(self, info.AttackSequence);
+		}
+
+		void INotifyAttack.Attacking(Actor self, Target target, Armament a, Barrel barrel)
+		{
+			if (info.DelayRelativeTo == AttackDelayType.Attack)
+			{
+				if (info.Delay > 0)
+					tick = info.Delay;
+				else
+					PlayAttackAnimation(self);
+			}
+		}
+
+		void INotifyAttack.PreparingAttack(Actor self, Target target, Armament a, Barrel barrel)
+		{
+			if (info.DelayRelativeTo == AttackDelayType.Preparation)
+			{
+				if (info.Delay > 0)
+					tick = info.Delay;
+				else
+					PlayAttackAnimation(self);
+			}
+		}
+
+		void ITick.Tick(Actor self)
+		{
+			if (info.Delay > 0 && --tick == 0)
+				PlayAttackAnimation(self);
+
+			if (string.IsNullOrEmpty(info.AimSequence) && string.IsNullOrEmpty(info.ReloadPrefix))
+				return;
+
+			var sequence = wst.Info.Sequence;
+			if (!string.IsNullOrEmpty(info.AimSequence) && attack.IsAttacking)
+				sequence = info.AimSequence;
+
+			var prefix = (armament.IsReloading && !string.IsNullOrEmpty(info.ReloadPrefix)) ? info.ReloadPrefix : "";
+
+			if (!string.IsNullOrEmpty(prefix) && sequence != (prefix + sequence))
+				sequence = prefix + sequence;
+
+			wst.DefaultAnimation.ReplaceAnim(sequence);
+		}
+	}
+}