From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Martijn Muijsers <martijnmuijsers@live.nl>
Date: Tue, 29 Nov 2022 16:42:48 +0100
Subject: [PATCH] Fix MC-121706

License: MIT (https://opensource.org/licenses/MIT)
Gale - https://galemc.org

This patch is based on the following patch:
"MC-121706 - Fix mobs not looking up and down when strafing"
By: Krakenied <Krakenied1@gmail.com>
As part of: Purpur (https://github.com/PurpurMC/Purpur)
Licensed under: MIT (https://opensource.org/licenses/MIT)

* Purpur copyright *

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diff --git a/src/main/java/net/minecraft/world/entity/ai/goal/RangedBowAttackGoal.java b/src/main/java/net/minecraft/world/entity/ai/goal/RangedBowAttackGoal.java
index 515c1f671cb2c3a7cc23053aedf404bbbe77af3e..df002c7277a718dc156d2d5271fa4768b97f8d86 100644
--- a/src/main/java/net/minecraft/world/entity/ai/goal/RangedBowAttackGoal.java
+++ b/src/main/java/net/minecraft/world/entity/ai/goal/RangedBowAttackGoal.java
@@ -103,7 +103,10 @@ public class RangedBowAttackGoal<T extends Monster & RangedAttackMob> extends Go
                 this.strafingTime = 0;
             }
 
-            if (this.strafingTime > -1) {
+            // Gale start - Purpur - fix MC-121706
+            boolean hasStrafingTime = this.strafingTime > -1;
+            if (hasStrafingTime) {
+                // Gale end - Purpur - fix MC-121706
                 if (d > (double)(this.attackRadiusSqr * 0.75F)) {
                     this.strafingBackwards = false;
                 } else if (d < (double)(this.attackRadiusSqr * 0.25F)) {
@@ -116,7 +119,10 @@ public class RangedBowAttackGoal<T extends Monster & RangedAttackMob> extends Go
                 }
 
                 this.mob.lookAt(livingEntity, 30.0F, 30.0F);
-            } else {
+                // Gale start - Purpur - fix MC-121706
+            }
+            if (!hasStrafingTime || this.mob.level().galeConfig().gameplayMechanics.fixes.mc121706) {
+            // Gale end - Purpur - fix MC-121706
                 this.mob.getLookControl().setLookAt(livingEntity, 30.0F, 30.0F);
             }
 
diff --git a/src/main/java/org/galemc/gale/configuration/GaleWorldConfiguration.java b/src/main/java/org/galemc/gale/configuration/GaleWorldConfiguration.java
index 3fa354ceef3ec5ab9bca3f13f23aca586dfe09c4..c53cb97b271ca5390b544a1af66182e3c4aefc74 100644
--- a/src/main/java/org/galemc/gale/configuration/GaleWorldConfiguration.java
+++ b/src/main/java/org/galemc/gale/configuration/GaleWorldConfiguration.java
@@ -106,6 +106,11 @@ public class GaleWorldConfiguration extends ConfigurationPart {
             public boolean mc238526 = false;
             // Gale end - Purpur - fix MC-238526
 
+            // Gale start - Purpur - fix MC-121706
+            @Setting("mc-121706")
+            public boolean mc121706 = false;
+            // Gale end - Purpur - fix MC-121706
+
         }
 
         public double entityWakeUpDurationRatioStandardDeviation = 0.2; // Gale - variable entity wake-up duration