From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: M2ke4U <79621885+MrHua269@users.noreply.github.com>
Date: Sun, 26 Nov 2023 17:08:22 +0800
Subject: [PATCH] Gale Variable entity wake-up duration


diff --git a/src/main/java/me/earthme/luminol/LuminolConfig.java b/src/main/java/me/earthme/luminol/LuminolConfig.java
index 4f6af1fa55047e7be9e57c1dd1c60e9d96d12187..793dc5b35e9a0665d486a74ce5b776b43b941ee2 100644
--- a/src/main/java/me/earthme/luminol/LuminolConfig.java
+++ b/src/main/java/me/earthme/luminol/LuminolConfig.java
@@ -56,6 +56,7 @@ public class LuminolConfig {
     public static int startDistanceSquared;
     public static int maximumActivationPrio;
     public static int activationDistanceMod;
+    public static double entityWakeUpDurationRatioStandardDeviation = 0.2;
 
 
     public static void init() throws IOException {
@@ -167,6 +168,7 @@ public class LuminolConfig {
         maxProjectileLoadsPerTick = get("optimizations.projectile.max-loads-per-tick", maxProjectileLoadsPerTick, "Controls how many chunks are allowed \nto be sync loaded by projectiles in a tick.");
         maxProjectileLoadsPerProjectile = get("optimizations.projectile.max-loads-per-projectile", maxProjectileLoadsPerProjectile, "Controls how many chunks a projectile \n can load in its lifetime before it gets \nautomatically removed.");
         initDAB();
+        entityWakeUpDurationRatioStandardDeviation = get("optimizations.entity_wakeup_duration_ratio_standard_deviation",entityWakeUpDurationRatioStandardDeviation);
     }
 
     public static <T> T get(String key,T def){
diff --git a/src/main/java/org/spigotmc/ActivationRange.java b/src/main/java/org/spigotmc/ActivationRange.java
index e77e1c60a611c49489c65d66e54236a86c3093e3..51adf24b9274b6bc78ef94e77a0b2d73b1f2bbbb 100644
--- a/src/main/java/org/spigotmc/ActivationRange.java
+++ b/src/main/java/org/spigotmc/ActivationRange.java
@@ -76,28 +76,40 @@ public class ActivationRange
         if (entity.activationType == ActivationType.VILLAGER) {
             if (inactiveFor > config.wakeUpInactiveVillagersEvery && worldData.wakeupInactiveRemainingVillagers > 0) { // Folia - threaded regions
                 worldData.wakeupInactiveRemainingVillagers--; // Folia - threaded regions
-                return config.wakeUpInactiveVillagersFor;
+                return getWakeUpDurationWithVariance(entity, config.wakeUpInactiveVillagersFor); // Gale - variable entity wake-up duration
             }
         } else if (entity.activationType == ActivationType.ANIMAL) {
             if (inactiveFor > config.wakeUpInactiveAnimalsEvery && worldData.wakeupInactiveRemainingAnimals > 0) { // Folia - threaded regions
                 worldData.wakeupInactiveRemainingAnimals--; // Folia - threaded regions
-                return config.wakeUpInactiveAnimalsFor;
+                return getWakeUpDurationWithVariance(entity, config.wakeUpInactiveAnimalsFor); // Gale - variable entity wake-up duration
             }
         } else if (entity.activationType == ActivationType.FLYING_MONSTER) {
             if (inactiveFor > config.wakeUpInactiveFlyingEvery && worldData.wakeupInactiveRemainingFlying > 0) { // Folia - threaded regions
                 worldData.wakeupInactiveRemainingFlying--; // Folia - threaded regions
-                return config.wakeUpInactiveFlyingFor;
+                return getWakeUpDurationWithVariance(entity, config.wakeUpInactiveFlyingFor); // Gale - variable entity wake-up duration
             }
         } else if (entity.activationType == ActivationType.MONSTER || entity.activationType == ActivationType.RAIDER) {
             if (inactiveFor > config.wakeUpInactiveMonstersEvery && worldData.wakeupInactiveRemainingMonsters > 0) { // Folia - threaded regions
                 worldData.wakeupInactiveRemainingMonsters--; // Folia - threaded regions
-                return config.wakeUpInactiveMonstersFor;
+                return getWakeUpDurationWithVariance(entity, config.wakeUpInactiveMonstersFor); // Gale - variable entity wake-up duration
             }
         }
         return -1;
     }
     // Paper end
 
+    // Gale start - variable entity wake-up duration
+    private static final java.util.Random wakeUpDurationRandom = new java.util.Random();
+
+    private static int getWakeUpDurationWithVariance(Entity entity, int wakeUpDuration) {
+        double deviation = LuminolConfig.entityWakeUpDurationRatioStandardDeviation;
+        if (deviation <= 0) {
+            return wakeUpDuration;
+        }
+        return (int) Math.min(Integer.MAX_VALUE, Math.max(1, Math.round(wakeUpDuration * wakeUpDurationRandom.nextGaussian(1, deviation))));
+    }
+    // Gale end - variable entity wake-up duration
+
     static AABB maxBB = new AABB( 0, 0, 0, 0, 0, 0 );
 
     /**