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Fix #11919: Some Zombified Piglins don't forgive players after death #12379

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Original file line number Diff line number Diff line change
@@ -1,23 +1,27 @@
--- a/net/minecraft/world/entity/monster/ZombifiedPiglin.java
+++ b/net/minecraft/world/entity/monster/ZombifiedPiglin.java
@@ -56,6 +_,7 @@
@@ -56,6 +_,8 @@
private static final int ALERT_RANGE_Y = 10;
private static final UniformInt ALERT_INTERVAL = TimeUtil.rangeOfSeconds(4, 6);
private int ticksUntilNextAlert;
+ private HurtByTargetGoal hurtByTargetGoal; // Paper - fix PigZombieAngerEvent cancellation
+ private HurtByTargetGoal pathfinderGoalHurtByTarget; // Paper - fix PigZombieAngerEvent cancellation
+ private ResetUniversalAngerTargetGoal<ZombifiedPiglin> resetUniversalTarget; // Paper - fix ZombifiedPiglin anger persistence after player death

public ZombifiedPiglin(EntityType<? extends ZombifiedPiglin> entityType, Level level) {
super(entityType, level);
@@ -71,7 +_,7 @@
@@ -71,9 +_,9 @@
protected void addBehaviourGoals() {
this.goalSelector.addGoal(2, new ZombieAttackGoal(this, 1.0, false));
this.goalSelector.addGoal(7, new WaterAvoidingRandomStrollGoal(this, 1.0));
- this.targetSelector.addGoal(1, new HurtByTargetGoal(this).setAlertOthers());
+ this.targetSelector.addGoal(1, this.hurtByTargetGoal = (new HurtByTargetGoal(this)).setAlertOthers()); // Paper - fix PigZombieAngerEvent cancellation
this.targetSelector.addGoal(2, new NearestAttackableTargetGoal<>(this, Player.class, 10, true, false, this::isAngryAt));
this.targetSelector.addGoal(3, new ResetUniversalAngerTargetGoal<>(this, true));
- this.targetSelector.addGoal(3, new ResetUniversalAngerTargetGoal<>(this, true));
+ this.targetSelector.addGoal(3,this.resetUniversalTarget = (new ResetUniversalAngerTargetGoal<ZombifiedPiglin>(this, true))); // Paper - fix ZombifiedPiglin anger persistence after player death
}
@@ -144,7 +_,7 @@

public static AttributeSupplier.Builder createAttributes() {
@@ -148,7 +_,7 @@
.filter(zombifiedPiglin -> zombifiedPiglin != this)
.filter(zombifiedPiglin -> zombifiedPiglin.getTarget() == null)
.filter(zombifiedPiglin -> !zombifiedPiglin.isAlliedTo(this.getTarget()))
Expand Down Expand Up @@ -45,11 +49,12 @@
public void startPersistentAngerTimer() {
- this.setRemainingPersistentAngerTime(PERSISTENT_ANGER_TIME.sample(this.random));
+ // CraftBukkit start
+ net.minecraft.world.entity.Entity entity = this.level().getEntity(this.getPersistentAngerTarget());
+ org.bukkit.event.entity.PigZombieAngerEvent event = new org.bukkit.event.entity.PigZombieAngerEvent((org.bukkit.entity.PigZombie) this.getBukkitEntity(), (entity == null) ? null : entity.getBukkitEntity(), PERSISTENT_ANGER_TIME.sample(this.random));
+ if (!event.callEvent()) {
+ this.setPersistentAngerTarget(null);
+ this.hurtByTargetGoal.stop();
+ net.minecraft.world.entity.Entity entity = ((ServerLevel) this.level()).getEntity(this.getPersistentAngerTarget());
+ org.bukkit.event.entity.PigZombieAngerEvent event = new org.bukkit.event.entity.PigZombieAngerEvent((org.bukkit.entity.PigZombie) this.getBukkitEntity(), (entity == null) ? null : entity.getBukkitEntity(), ZombifiedPiglin.PERSISTENT_ANGER_TIME.sample(this.random));
+ this.level().getCraftServer().getPluginManager().callEvent(event);
+ if (event.isCancelled()) {
+ this.pathfinderGoalHurtByTarget.stop(); // Paper - fix PigZombieAngerEvent cancellation
+ this.resetUniversalTarget.start(); // Paper - fix ZombifiedPiglin anger persistence after player death
+ return;
+ }
+ this.setRemainingPersistentAngerTime(event.getNewAnger());
Expand Down
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