From 3f1d36ee6bced20b47a167b8780d2a736001c282 Mon Sep 17 00:00:00 2001
From: Salman Ahmed <frenzibyte@gmail.com>
Date: Tue, 2 Mar 2021 21:49:38 +0300
Subject: [PATCH] Add default spinner bonus counter piece

---
 .../Objects/Drawables/DrawableSpinner.cs      |  1 +
 .../Default/DefaultSpinnerBonusCounter.cs     | 51 +++++++++++++++++++
 2 files changed, 52 insertions(+)
 create mode 100644 osu.Game.Rulesets.Osu/Skinning/Default/DefaultSpinnerBonusCounter.cs

diff --git a/osu.Game.Rulesets.Osu/Objects/Drawables/DrawableSpinner.cs b/osu.Game.Rulesets.Osu/Objects/Drawables/DrawableSpinner.cs
index f16c1fc9d9..4f5afc85ab 100644
--- a/osu.Game.Rulesets.Osu/Objects/Drawables/DrawableSpinner.cs
+++ b/osu.Game.Rulesets.Osu/Objects/Drawables/DrawableSpinner.cs
@@ -82,6 +82,7 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables
                     Y = 120,
                     Alpha = 0
                 },
+                new SkinnableDrawable(new OsuSkinComponent(OsuSkinComponents.SpinnerBonusCounter), _ => new DefaultSpinnerBonusCounter()),
                 spinningSample = new PausableSkinnableSound
                 {
                     Volume = { Value = 0 },
diff --git a/osu.Game.Rulesets.Osu/Skinning/Default/DefaultSpinnerBonusCounter.cs b/osu.Game.Rulesets.Osu/Skinning/Default/DefaultSpinnerBonusCounter.cs
new file mode 100644
index 0000000000..633766290f
--- /dev/null
+++ b/osu.Game.Rulesets.Osu/Skinning/Default/DefaultSpinnerBonusCounter.cs
@@ -0,0 +1,51 @@
+// 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 osu.Framework.Allocation;
+using osu.Framework.Bindables;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Game.Graphics;
+using osu.Game.Graphics.Sprites;
+using osu.Game.Rulesets.Objects.Drawables;
+using osu.Game.Rulesets.Osu.Objects.Drawables;
+
+namespace osu.Game.Rulesets.Osu.Skinning.Default
+{
+    public class DefaultSpinnerBonusCounter : CompositeDrawable
+    {
+        private OsuSpriteText bonusCounter;
+
+        private DrawableSpinner drawableSpinner;
+
+        private IBindable<double> gainedBonus;
+
+        [BackgroundDependencyLoader]
+        private void load(DrawableHitObject drawableHitObject)
+        {
+            drawableSpinner = (DrawableSpinner)drawableHitObject;
+
+            InternalChild = bonusCounter = new OsuSpriteText
+            {
+                Alpha = 0,
+                Anchor = Anchor.Centre,
+                Origin = Anchor.Centre,
+                Font = OsuFont.Numeric.With(size: 24),
+                Y = -120,
+            };
+        }
+
+        protected override void LoadComplete()
+        {
+            base.LoadComplete();
+
+            gainedBonus = drawableSpinner.GainedBonus.GetBoundCopy();
+            gainedBonus.BindValueChanged(bonus =>
+            {
+                bonusCounter.Text = $"{bonus.NewValue}";
+                bonusCounter.FadeOutFromOne(1500);
+                bonusCounter.ScaleTo(1.5f).Then().ScaleTo(1f, 1000, Easing.OutQuint);
+            });
+        }
+    }
+}