From 585e7ba312bbdd3884ff6205002d9498a89ebfce Mon Sep 17 00:00:00 2001
From: Dean Herbert <pe@ppy.sh>
Date: Thu, 15 Jun 2017 14:42:25 +0900
Subject: [PATCH] Add a check to make sure all hitobjects use
 relativepositionaxes

---
 osu.Game/Rulesets/Timing/SpeedAdjustmentCollection.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/osu.Game/Rulesets/Timing/SpeedAdjustmentCollection.cs b/osu.Game/Rulesets/Timing/SpeedAdjustmentCollection.cs
index 27784c22b3..67019c2deb 100644
--- a/osu.Game/Rulesets/Timing/SpeedAdjustmentCollection.cs
+++ b/osu.Game/Rulesets/Timing/SpeedAdjustmentCollection.cs
@@ -40,6 +40,9 @@ namespace osu.Game.Rulesets.Timing
         /// <param name="hitObject">The hit object to add.</param>
         public void Add(DrawableHitObject hitObject)
         {
+            if (hitObject.RelativePositionAxes == Axes.None)
+                throw new InvalidOperationException($"Make sure to set all {nameof(DrawableHitObject)}'s {nameof(RelativePositionAxes)} to some axis of relativity");
+
             var target = adjustmentContainerFor(hitObject);
 
             if (target == null)