Merge pull request #7982 from Mailaender/ts-obelisk

Added the Tiberian Sun Nod Obelisk charge animation

OpenRA.Mods.Common/TraitsInterfaces.cs

@@ -36,6 +36,7 @@ namespace OpenRA.Mods.Common.Traits
 	}
 
 	public interface INotifyAttack { void Attacking(Actor self, Target target, Armament a, Barrel barrel); }
+	public interface INotifyCharging { void Charging(Actor self, Target target); }
 	public interface INotifyChat { bool OnChat(string from, string message); }
 	public interface INotifyParachuteLanded { void OnLanded(); }
 	public interface IRenderActorPreviewInfo { IEnumerable<IActorPreview> RenderPreview(ActorPreviewInitializer init); }