From ed4f9f8ba9959c142dc1282ef37e735a4a162b7e Mon Sep 17 00:00:00 2001
From: Lucas A <game4allyt@gmail.com>
Date: Tue, 17 Mar 2020 22:57:47 +0100
Subject: [PATCH] Bind every HealthDisplay on Player load

---
 osu.Game.Rulesets.Osu/UI/DrawableOsuRuleset.cs | 8 ++++++++
 osu.Game/Screens/Play/HUD/FaillingLayer.cs     | 1 +
 osu.Game/Screens/Play/HUD/HealthDisplay.cs     | 6 ++++++
 osu.Game/Screens/Play/Player.cs                | 4 ++++
 4 files changed, 19 insertions(+)

diff --git a/osu.Game.Rulesets.Osu/UI/DrawableOsuRuleset.cs b/osu.Game.Rulesets.Osu/UI/DrawableOsuRuleset.cs
index a37ef8d9a0..50bff4fe3a 100644
--- a/osu.Game.Rulesets.Osu/UI/DrawableOsuRuleset.cs
+++ b/osu.Game.Rulesets.Osu/UI/DrawableOsuRuleset.cs
@@ -4,6 +4,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using osu.Framework.Allocation;
 using osu.Framework.Input;
 using osu.Game.Beatmaps;
 using osu.Game.Input.Handlers;
@@ -16,6 +17,7 @@ using osu.Game.Rulesets.Osu.Objects.Drawables;
 using osu.Game.Rulesets.Osu.Replays;
 using osu.Game.Rulesets.UI;
 using osu.Game.Screens.Play;
+using osu.Game.Screens.Play.HUD;
 using osuTK;
 
 namespace osu.Game.Rulesets.Osu.UI
@@ -29,6 +31,12 @@ namespace osu.Game.Rulesets.Osu.UI
         {
         }
 
+        [BackgroundDependencyLoader]
+        private void load()
+        {
+            Overlays.Add(new FaillingLayer());
+        }
+
         public override bool ReceivePositionalInputAt(Vector2 screenSpacePos) => true; // always show the gameplay cursor
 
         protected override Playfield CreatePlayfield() => new OsuPlayfield();
diff --git a/osu.Game/Screens/Play/HUD/FaillingLayer.cs b/osu.Game/Screens/Play/HUD/FaillingLayer.cs
index 3dc18cefec..6651ad6c88 100644
--- a/osu.Game/Screens/Play/HUD/FaillingLayer.cs
+++ b/osu.Game/Screens/Play/HUD/FaillingLayer.cs
@@ -25,6 +25,7 @@ namespace osu.Game.Screens.Play.HUD
 
         public FaillingLayer()
         {
+            RelativeSizeAxes = Axes.Both;
             Child = box = new Box
             {
                 RelativeSizeAxes = Axes.Both,
diff --git a/osu.Game/Screens/Play/HUD/HealthDisplay.cs b/osu.Game/Screens/Play/HUD/HealthDisplay.cs
index 37038ad58c..6a5b77a64b 100644
--- a/osu.Game/Screens/Play/HUD/HealthDisplay.cs
+++ b/osu.Game/Screens/Play/HUD/HealthDisplay.cs
@@ -3,6 +3,7 @@
 
 using osu.Framework.Bindables;
 using osu.Framework.Graphics.Containers;
+using osu.Game.Rulesets.Scoring;
 
 namespace osu.Game.Screens.Play.HUD
 {
@@ -13,5 +14,10 @@ namespace osu.Game.Screens.Play.HUD
             MinValue = 0,
             MaxValue = 1
         };
+        
+        public virtual void BindHealthProcessor(HealthProcessor processor)
+        {
+            Current.BindTo(processor.Health);
+        }
     }
 }
diff --git a/osu.Game/Screens/Play/Player.cs b/osu.Game/Screens/Play/Player.cs
index bcadba14af..0df4aacb7a 100644
--- a/osu.Game/Screens/Play/Player.cs
+++ b/osu.Game/Screens/Play/Player.cs
@@ -24,6 +24,7 @@ using osu.Game.Rulesets.Mods;
 using osu.Game.Rulesets.Scoring;
 using osu.Game.Rulesets.UI;
 using osu.Game.Scoring;
+using osu.Game.Screens.Play.HUD;
 using osu.Game.Screens.Ranking;
 using osu.Game.Skinning;
 using osu.Game.Users;
@@ -184,6 +185,9 @@ namespace osu.Game.Screens.Play
             foreach (var mod in Mods.Value.OfType<IApplicableToHealthProcessor>())
                 mod.ApplyToHealthProcessor(HealthProcessor);
 
+            foreach (var overlay in DrawableRuleset.Overlays.OfType<HealthDisplay>())
+                overlay.BindHealthProcessor(HealthProcessor);
+
             BreakOverlay.IsBreakTime.BindValueChanged(onBreakTimeChanged, true);
         }