mirror of
https://github.com/PaperMC/Paper.git
synced 2024-08-30 16:49:42 +02:00
61 lines
3.8 KiB
Diff
61 lines
3.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Jake Potrebic <jake.m.potrebic@gmail.com>
|
|
Date: Fri, 3 Jul 2020 15:03:33 -0700
|
|
Subject: [PATCH] Improve EntityTargetLivingEntityEvent for 1.16 mobs
|
|
|
|
CraftBukkit has a bug in their implementation and is incorrectly handling forget
|
|
Also adds more target reasons for why it forgot target.
|
|
|
|
diff --git a/src/main/java/net/minecraft/world/entity/ai/behavior/StopAttackingIfTargetInvalid.java b/src/main/java/net/minecraft/world/entity/ai/behavior/StopAttackingIfTargetInvalid.java
|
|
index 6ee0098de2b55a437f914869643adbd1ddbe7faf..4b2e0379d9bbeb12c104e52817bb2005ed627a78 100644
|
|
--- a/src/main/java/net/minecraft/world/entity/ai/behavior/StopAttackingIfTargetInvalid.java
|
|
+++ b/src/main/java/net/minecraft/world/entity/ai/behavior/StopAttackingIfTargetInvalid.java
|
|
@@ -50,15 +50,15 @@ public class StopAttackingIfTargetInvalid<E extends Mob> extends Behavior<E> {
|
|
LivingEntity entityliving = this.getAttackTarget(entity);
|
|
|
|
if (!entity.canAttack(entityliving)) {
|
|
- this.clearAttackTarget(entity);
|
|
+ this.clearAttackTarget(entity, org.bukkit.event.entity.EntityTargetEvent.TargetReason.TARGET_INVALID); // Paper
|
|
} else if (StopAttackingIfTargetInvalid.isTiredOfTryingToReachTarget((LivingEntity) entity)) {
|
|
- this.clearAttackTarget(entity);
|
|
+ this.clearAttackTarget(entity, org.bukkit.event.entity.EntityTargetEvent.TargetReason.FORGOT_TARGET); // Paper
|
|
} else if (this.isCurrentTargetDeadOrRemoved(entity)) {
|
|
- this.clearAttackTarget(entity);
|
|
+ this.clearAttackTarget(entity, org.bukkit.event.entity.EntityTargetEvent.TargetReason.TARGET_DIED); // Paper
|
|
} else if (this.isCurrentTargetInDifferentLevel(entity)) {
|
|
- this.clearAttackTarget(entity);
|
|
+ this.clearAttackTarget(entity, org.bukkit.event.entity.EntityTargetEvent.TargetReason.TARGET_OTHER_LEVEL); // Paper
|
|
} else if (this.stopAttackingWhen.test(this.getAttackTarget(entity))) {
|
|
- this.clearAttackTarget(entity);
|
|
+ this.clearAttackTarget(entity, org.bukkit.event.entity.EntityTargetEvent.TargetReason.TARGET_INVALID); // Paper
|
|
}
|
|
}
|
|
|
|
@@ -82,17 +82,20 @@ public class StopAttackingIfTargetInvalid<E extends Mob> extends Behavior<E> {
|
|
return optional.isPresent() && !((LivingEntity) optional.get()).isAlive();
|
|
}
|
|
|
|
- protected void clearAttackTarget(E entity) {
|
|
+ protected void clearAttackTarget(E entity, EntityTargetEvent.TargetReason reason) {
|
|
// CraftBukkit start
|
|
- LivingEntity old = entity.getBrain().getMemory(MemoryModuleType.ATTACK_TARGET).orElse(null);
|
|
- EntityTargetEvent event = CraftEventFactory.callEntityTargetLivingEvent(entity, null, (old != null && !old.isAlive()) ? EntityTargetEvent.TargetReason.TARGET_DIED : EntityTargetEvent.TargetReason.FORGOT_TARGET);
|
|
+ // Paper start - fix this event
|
|
+ //EntityLiving old = e0.getBehaviorController().getMemory(MemoryModuleType.ATTACK_TARGET).orElse(null);
|
|
+ EntityTargetEvent event = CraftEventFactory.callEntityTargetLivingEvent(entity, null, reason);
|
|
if (event.isCancelled()) {
|
|
return;
|
|
}
|
|
- if (event.getTarget() != null) {
|
|
- entity.getBrain().setMemory(MemoryModuleType.ATTACK_TARGET, ((CraftLivingEntity) event.getTarget()).getHandle());
|
|
+ // comment out, bad logic - bad
|
|
+ /*if (event.getTarget() != null) {
|
|
+ e0.getBehaviorController().setMemory(MemoryModuleType.ATTACK_TARGET, ((CraftLivingEntity) event.getTarget()).getHandle());
|
|
return;
|
|
- }
|
|
+ }*/
|
|
+ // Paper end
|
|
// CraftBukkit end
|
|
this.onTargetErased.accept(entity);
|
|
entity.getBrain().eraseMemory(MemoryModuleType.ATTACK_TARGET);
|