From f9eb448f162915e1d7293652635a417a2dbed825 Mon Sep 17 00:00:00 2001
From: smoogipooo <smoogipooo@gmail.com>
Date: Mon, 22 May 2017 15:29:17 +0900
Subject: [PATCH 1/2] Implement DrawableNote hits.

---
 .../Objects/Drawables/DrawableNote.cs         | 45 +++++++++++++++++--
 1 file changed, 42 insertions(+), 3 deletions(-)

diff --git a/osu.Game.Rulesets.Mania/Objects/Drawables/DrawableNote.cs b/osu.Game.Rulesets.Mania/Objects/Drawables/DrawableNote.cs
index d0519c61a8..48cfcd66cd 100644
--- a/osu.Game.Rulesets.Mania/Objects/Drawables/DrawableNote.cs
+++ b/osu.Game.Rulesets.Mania/Objects/Drawables/DrawableNote.cs
@@ -1,10 +1,13 @@
 // Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
+using System;
 using OpenTK.Graphics;
 using OpenTK.Input;
 using osu.Framework.Configuration;
 using osu.Framework.Graphics;
+using osu.Framework.Input;
+using osu.Game.Rulesets.Mania.Judgements;
 using osu.Game.Rulesets.Mania.Objects.Drawables.Pieces;
 using osu.Game.Rulesets.Objects.Drawables;
 
@@ -40,14 +43,50 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
             }
         }
 
-        protected override void Update()
+        protected override void CheckJudgement(bool userTriggered)
         {
-            if (Time.Current > HitObject.StartTime)
-                Colour = Color4.Green;
+            if (!userTriggered)
+            {
+                if (Judgement.TimeOffset > HitObject.HitWindows.Bad / 2)
+                    Judgement.Result = HitResult.Miss;
+                return;
+            }
+
+            double offset = Math.Abs(Judgement.TimeOffset);
+
+            if (offset > HitObject.HitWindows.Miss / 2)
+                return;
+
+            ManiaHitResult? tmpResult = HitObject.HitWindows.ResultFor(offset);
+
+            if (tmpResult.HasValue)
+            {
+                Judgement.Result = HitResult.Hit;
+                Judgement.ManiaResult = tmpResult.Value;
+            }
+            else
+                Judgement.Result = HitResult.Miss;
         }
 
         protected override void UpdateState(ArmedState state)
         {
+            switch (State)
+            {
+                case ArmedState.Hit:
+                    Colour = Color4.Green;
+                    break;
+            }
+        }
+
+        protected override bool OnKeyDown(InputState state, KeyDownEventArgs args)
+        {
+            if (Judgement.Result != HitResult.None)
+                return false;
+
+            if (args.Key != Key)
+                return false;
+
+            return UpdateJudgement(true);
         }
     }
 }

From 4200e05fe702acb5673cc3c99db7f773f3a94660 Mon Sep 17 00:00:00 2001
From: smoogipooo <smoogipooo@gmail.com>
Date: Mon, 22 May 2017 16:42:14 +0900
Subject: [PATCH 2/2] Don't handle repeat keys.

---
 osu.Game.Rulesets.Mania/Objects/Drawables/DrawableNote.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/osu.Game.Rulesets.Mania/Objects/Drawables/DrawableNote.cs b/osu.Game.Rulesets.Mania/Objects/Drawables/DrawableNote.cs
index 48cfcd66cd..42bb371975 100644
--- a/osu.Game.Rulesets.Mania/Objects/Drawables/DrawableNote.cs
+++ b/osu.Game.Rulesets.Mania/Objects/Drawables/DrawableNote.cs
@@ -86,6 +86,9 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
             if (args.Key != Key)
                 return false;
 
+            if (args.Repeat)
+                return false;
+
             return UpdateJudgement(true);
         }
     }