Add a way to determine the type of a Hit.

osu.Game.Modes.Taiko/Beatmaps/TaikoBeatmapConverter.cs

@@ -44,7 +44,10 @@ namespace osu.Game.Modes.Taiko.Beatmaps
             IHasRepeats repeatsData = original as IHasRepeats;
             IHasEndTime endTimeData = original as IHasEndTime;
 
-            bool accented = ((original.Sample?.Type ?? SampleType.None) & SampleType.Finish) > 0;
+            // Old osu! used hit sounding to determine hits
+            SampleType sample = original.Sample?.Type ?? SampleType.None;
+
+            bool accented = (sample & SampleType.Finish) > 0;
 
             if (distanceData != null)
             {
@@ -71,11 +74,14 @@ namespace osu.Game.Modes.Taiko.Beatmaps
                 };
             }
 
+            HitType type = (sample & ~(SampleType.Finish | SampleType.Normal)) == 0 ? HitType.Centre : HitType.Rim;
+
             return new Hit
             {
                 StartTime = original.StartTime,
                 Sample = original.Sample,
-                Accented = accented
+                Accented = accented,
+                Type = type
             };
         }
     }

osu.Game.Modes.Taiko/Objects/Hit.cs

@@ -8,6 +8,11 @@ namespace osu.Game.Modes.Taiko.Objects
 {
     public class Hit : TaikoHitObject
     {
+        /// <summary>
+        /// Whether this hit is a centre-hit or a rim-hit.
+        /// </summary>
+        public HitType Type;
+
         /// <summary>
         /// The hit window that results in a "GREAT" hit.
         /// </summary>

osu.Game.Modes.Taiko/Objects/HitType.cs

@@ -0,0 +1,14 @@
+// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+namespace osu.Game.Modes.Taiko.Objects
+{
+    /// <summary>
+    /// Describes whether a hit is a centre-hit or a rim-hit.
+    /// </summary>
+    public enum HitType
+    {
+        Centre,
+        Rim
+    }
+}

osu.Game.Modes.Taiko/osu.Game.Modes.Taiko.csproj

@@ -58,6 +58,7 @@
     <Compile Include="Objects\DrumRoll.cs" />
     <Compile Include="Objects\DrumRollTick.cs" />
     <Compile Include="Objects\Hit.cs" />
+    <Compile Include="Objects\HitType.cs" />
     <Compile Include="TaikoDifficultyCalculator.cs" />
     <Compile Include="Objects\TaikoHitObject.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />