Merge branch 'master' into catch-spinner-checks

osu.Game.Rulesets.Catch/CatchRuleset.cs

@@ -133,6 +133,7 @@ namespace osu.Game.Rulesets.Catch
                         new MultiMod(new ModWindUp(), new ModWindDown()),
                         new CatchModFloatingFruits(),
                         new CatchModMuted(),
+                        new CatchModNoScope(),
                     };
 
                 default:

osu.Game.Rulesets.Catch/Mods/CatchModNoScope.cs

@@ -0,0 +1,40 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using osu.Framework.Bindables;
+using osu.Game.Rulesets.Mods;
+using osu.Framework.Utils;
+using osu.Game.Configuration;
+using osu.Game.Overlays.Settings;
+using osu.Game.Rulesets.Catch.UI;
+using osu.Game.Rulesets.UI;
+
+namespace osu.Game.Rulesets.Catch.Mods
+{
+    public class CatchModNoScope : ModNoScope, IUpdatableByPlayfield
+    {
+        public override string Description => "Where's the catcher?";
+
+        [SettingSource(
+            "Hidden at combo",
+            "The combo count at which the catcher becomes completely hidden",
+            SettingControlType = typeof(SettingsSlider<int, HiddenComboSlider>)
+        )]
+        public override BindableInt HiddenComboCount { get; } = new BindableInt
+        {
+            Default = 10,
+            Value = 10,
+            MinValue = 0,
+            MaxValue = 50,
+        };
+
+        public void Update(Playfield playfield)
+        {
+            var catchPlayfield = (CatchPlayfield)playfield;
+            bool shouldAlwaysShowCatcher = IsBreakTime.Value;
+            float targetAlpha = shouldAlwaysShowCatcher ? 1 : ComboBasedAlpha;
+            catchPlayfield.CatcherArea.Alpha = (float)Interpolation.Lerp(catchPlayfield.CatcherArea.Alpha, targetAlpha, Math.Clamp(catchPlayfield.Time.Elapsed / TRANSITION_DURATION, 0, 1));
+        }
+    }
+}