From 439bb7d02fc6a66882e71792328efd799df415a7 Mon Sep 17 00:00:00 2001
From: Chris Forbes <chrisf@ijw.co.nz>
Date: Mon, 27 Dec 2010 14:28:03 +1300
Subject: [PATCH] multiplying by 0 makes the world hard to sync

---
 OpenRA.Game/World.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/OpenRA.Game/World.cs b/OpenRA.Game/World.cs
index b0068a4a2b..5f2cdd7a63 100644
--- a/OpenRA.Game/World.cs
+++ b/OpenRA.Game/World.cs
@@ -198,11 +198,11 @@ namespace OpenRA
 
 				// hash all the actors
 				foreach (var a in Actors)
-					ret += n++ * (int)a.ActorID * Sync.CalculateSyncHash(a);
+					ret += n++ * (int)(1+a.ActorID) * Sync.CalculateSyncHash(a);
 
 				// hash all the traits that tick
 				foreach (var x in traitDict.ActorsWithTraitMultiple<object>(this))
-					ret += n++*(int) x.Actor.ActorID*Sync.CalculateSyncHash(x.Trait);
+					ret += n++*(int) (1+x.Actor.ActorID)*Sync.CalculateSyncHash(x.Trait);
 
 				// Hash the shared rng
 				ret += SharedRandom.Last;