Implement hit windows

osu.Game.Rulesets.Catch/Objects/CatchHitWindows.cs

@@ -0,0 +1,23 @@
+// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using osu.Game.Rulesets.Objects;
+using osu.Game.Rulesets.Scoring;
+
+namespace osu.Game.Rulesets.Catch.Objects
+{
+    public class CatchHitWindows : HitWindows
+    {
+        public override bool IsHitResultAllowed(HitResult result)
+        {
+            switch (result)
+            {
+                case HitResult.Perfect:
+                case HitResult.Miss:
+                    return true;
+            }
+
+            return false;
+        }
+    }
+}

osu.Game.Rulesets.Catch/Scoring/CatchScoreProcessor.cs

@@ -5,6 +5,7 @@
 using osu.Game.Beatmaps;
 using osu.Game.Rulesets.Catch.Objects;
 using osu.Game.Rulesets.Judgements;
+using osu.Game.Rulesets.Objects;
 using osu.Game.Rulesets.Scoring;
 using osu.Game.Rulesets.UI;
 
@@ -41,5 +42,7 @@ protected override void ApplyResult(JudgementResult result)
 
             Health.Value += Math.Max(result.Judgement.HealthIncreaseFor(result) - hpDrainRate, 0) * harshness;
         }
+
+        protected override HitWindows CreateHitWindows() => new CatchHitWindows();
     }
 }

osu.Game.Rulesets.Mania/Scoring/ManiaScoreProcessor.cs

@@ -5,6 +5,7 @@
 using osu.Game.Rulesets.Judgements;
 using osu.Game.Rulesets.Mania.Judgements;
 using osu.Game.Rulesets.Mania.Objects;
+using osu.Game.Rulesets.Objects;
 using osu.Game.Rulesets.Scoring;
 using osu.Game.Rulesets.UI;
 
@@ -157,5 +158,7 @@ protected override void ApplyResult(JudgementResult result)
                 }
             }
         }
+
+        protected override HitWindows CreateHitWindows() => new ManiaHitWindows();
     }
 }

osu.Game.Rulesets.Taiko/Scoring/TaikoScoreProcessor.cs

@@ -3,6 +3,7 @@
 
 using osu.Game.Beatmaps;
 using osu.Game.Rulesets.Judgements;
+using osu.Game.Rulesets.Objects;
 using osu.Game.Rulesets.Scoring;
 using osu.Game.Rulesets.Taiko.Objects;
 using osu.Game.Rulesets.UI;
@@ -65,5 +66,7 @@ protected override void Reset(bool storeResults)
 
             Health.Value = 0;
         }
+
+        protected override HitWindows CreateHitWindows() => new TaikoHitWindows();
     }
 }