From 7cc7dcc559e54c1d36a2bbd74106bfed6fa67126 Mon Sep 17 00:00:00 2001
From: Chris Forbes <chrisf@ijw.co.nz>
Date: Sun, 23 Sep 2012 17:58:53 +1200
Subject: [PATCH] add INotifyTransform hook for just before something
 transforms

---
 OpenRA.Mods.RA/Activities/Transform.cs | 3 +++
 OpenRA.Mods.RA/TraitsInterfaces.cs     | 1 +
 2 files changed, 4 insertions(+)

diff --git a/OpenRA.Mods.RA/Activities/Transform.cs b/OpenRA.Mods.RA/Activities/Transform.cs
index 5bba52cffa..97345b53fc 100644
--- a/OpenRA.Mods.RA/Activities/Transform.cs
+++ b/OpenRA.Mods.RA/Activities/Transform.cs
@@ -34,6 +34,9 @@ namespace OpenRA.Mods.RA.Activities
 
 			self.World.AddFrameEndTask(w =>
 			{
+				foreach (var nt in self.TraitsImplementing<INotifyTransform>())
+					nt.OnTransform(self);
+
 				var selected = w.Selection.Contains(self);
 
 				self.Destroy();
diff --git a/OpenRA.Mods.RA/TraitsInterfaces.cs b/OpenRA.Mods.RA/TraitsInterfaces.cs
index 18b2619777..07ae1eb397 100755
--- a/OpenRA.Mods.RA/TraitsInterfaces.cs
+++ b/OpenRA.Mods.RA/TraitsInterfaces.cs
@@ -44,4 +44,5 @@ namespace OpenRA.Mods.RA
 	}
 
 	public interface INotifyParachuteLanded { void OnLanded(); }
+	public interface INotifyTransform { void OnTransform(Actor self); }
 }