From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Martijn Muijsers <martijnmuijsers@live.nl>
Date: Thu, 1 Dec 2022 00:12:14 +0100
Subject: [PATCH] Update boss bar within tick

License: LGPL-3.0 (https://www.gnu.org/licenses/lgpl-3.0.html)
Gale - https://galemc.org

This patch is based on the following mixin:
"me/jellysquid/mods/lithium/mixin/ai/raid/RaidMixin.java"
By: Angeline <jellysquid3@users.noreply.github.com>
As part of: Lithium (https://github.com/CaffeineMC/lithium-fabric)
Licensed under: LGPL-3.0 (https://www.gnu.org/licenses/lgpl-3.0.html)

diff --git a/src/main/java/net/minecraft/world/entity/raid/Raid.java b/src/main/java/net/minecraft/world/entity/raid/Raid.java
index f7399737548483905f3b5c08a03876b0da54b714..596ec820ab77bb6486a9bea446989770b775d5a6 100644
--- a/src/main/java/net/minecraft/world/entity/raid/Raid.java
+++ b/src/main/java/net/minecraft/world/entity/raid/Raid.java
@@ -107,6 +107,7 @@ public class Raid {
     private Raid.RaidStatus status;
     private int celebrationTicks;
     private Optional<BlockPos> waveSpawnPos;
+    private boolean isBarDirty; // Gale - Lithium - update boss bar within tick
 
     public Raid(int id, ServerLevel world, BlockPos pos) {
         this.raidEvent = new ServerBossEvent(Raid.RAID_NAME_COMPONENT, BossEvent.BossBarColor.RED, BossEvent.BossBarOverlay.NOTCHED_10);
@@ -270,6 +271,12 @@ public class Raid {
     }
 
     public void tick() {
+        // Gale start - Lithium - update boss bar within tick
+        if (this.isBarDirty) {
+            this.updateBossbarInternal();
+            this.isBarDirty = false;
+        }
+        // Gale end - Lithium - update boss bar within tick
         if (!this.isStopped()) {
             if (this.status == Raid.RaidStatus.ONGOING) {
                 boolean flag = this.active;
@@ -638,6 +645,12 @@ public class Raid {
     }
 
     public void updateBossbar() {
+        // Gale start - Lithium - update boss bar within tick
+        this.isBarDirty = true;
+    }
+
+    private void updateBossbarInternal() {
+        // Gale end - Lithium - update boss bar within tick
         this.raidEvent.setProgress(Mth.clamp(this.getHealthOfLivingRaiders() / this.totalHealth, 0.0F, 1.0F));
     }