tesla charges

OpenRa.Game/Traits/AttackBase.cs

@@ -106,6 +106,7 @@ namespace OpenRa.Game.Traits
 
 			var firePos = self.CenterLocation.ToInt2() + Util.GetTurretPosition(self, unit, offset, 0f).ToInt2();
 			var thisTarget = target;
+
 			ScheduleDelayedAction(self.Info.FireDelay, () =>
 			{
 				if( weapon.RenderAsTesla )

OpenRa.Game/Traits/RenderBuildingCharge.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace OpenRa.Game.Traits
+{
+	/* used for tesla */
+	class RenderBuildingCharge : RenderBuilding, INotifyAttack
+	{
+		public RenderBuildingCharge(Actor self)
+			: base(self)
+		{
+		}
+
+		public void Attacking(Actor self)
+		{
+			var prev = anim.CurrentSequence.Name;
+			Sound.Play("tslachg2.aud");
+			anim.PlayThen("active", () => anim.PlayRepeating(prev));
+		}
+	}
+}