From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Aikar Date: Mon, 30 Apr 2018 13:15:55 -0400 Subject: [PATCH] EndermanEscapeEvent Fires an event anytime an enderman intends to teleport away from the player You may cancel this, enabling ranged attacks to damage the enderman for example. diff --git a/src/main/java/net/minecraft/world/entity/monster/EnderMan.java b/src/main/java/net/minecraft/world/entity/monster/EnderMan.java index 1c2998c89fd660d6b26b7ff48cddd1862b9b1828..1b9c77666204765a3ed5648b0f8eaa820f578e58 100644 --- a/src/main/java/net/minecraft/world/entity/monster/EnderMan.java +++ b/src/main/java/net/minecraft/world/entity/monster/EnderMan.java @@ -2,6 +2,7 @@ package net.minecraft.world.entity.monster; import java.util.EnumSet; import java.util.Optional; +import com.destroystokyo.paper.event.entity.EndermanEscapeEvent; // Paper import java.util.Random; import java.util.UUID; import java.util.function.Predicate; @@ -109,6 +110,12 @@ public class EnderMan extends Monster implements NeutralMob { setGoalTarget(target, org.bukkit.event.entity.EntityTargetEvent.TargetReason.UNKNOWN, true); } + // Paper start + private boolean tryEscape(EndermanEscapeEvent.Reason reason) { + return new EndermanEscapeEvent((org.bukkit.craftbukkit.entity.CraftEnderman) this.getBukkitEntity(), reason).callEvent(); + } + // Paper end + @Override public boolean setGoalTarget(LivingEntity entityliving, org.bukkit.event.entity.EntityTargetEvent.TargetReason reason, boolean fireEvent) { if (!super.setGoalTarget(entityliving, reason, fireEvent)) { @@ -262,7 +269,7 @@ public class EnderMan extends Monster implements NeutralMob { if (this.level.isDay() && this.tickCount >= this.targetChangeTime + 600) { float f = this.getBrightness(); - if (f > 0.5F && this.level.canSeeSky(this.blockPosition()) && this.random.nextFloat() * 30.0F < (f - 0.4F) * 2.0F) { + if (f > 0.5F && this.level.canSeeSky(this.blockPosition()) && this.random.nextFloat() * 30.0F < (f - 0.4F) * 2.0F && this.tryEscape(EndermanEscapeEvent.Reason.RUNAWAY)) { // Paper this.setTarget((LivingEntity) null); this.teleport(); } @@ -360,17 +367,19 @@ public class EnderMan extends Monster implements NeutralMob { if (this.isInvulnerableTo(source)) { return false; } else if (source instanceof IndirectEntityDamageSource) { + if (this.tryEscape(EndermanEscapeEvent.Reason.INDIRECT)) { // Paper start for (int i = 0; i < 64; ++i) { if (this.teleport()) { return true; } } + } // Paper end return false; } else { boolean flag = super.hurt(source, amount); - if (!this.level.isClientSide() && !(source.getEntity() instanceof LivingEntity) && this.random.nextInt(10) != 0) { + if (!this.level.isClientSide() && !(source.getEntity() instanceof LivingEntity) && this.random.nextInt(10) != 0 && this.tryEscape(source == DamageSource.DROWN ? EndermanEscapeEvent.Reason.DROWN : EndermanEscapeEvent.Reason.INDIRECT)) { // Paper - use to be critical hits as else, but mojang removed critical hits in 1.16.2 due to MC-185684 this.teleport(); } @@ -515,7 +524,7 @@ public class EnderMan extends Monster implements NeutralMob { static class EndermanLookForPlayerGoal extends NearestAttackableTargetGoal { - private final EnderMan enderman; + private final EnderMan enderman; public final EnderMan getEnderman() { return this.enderman; } // Paper - OBFHELPER private Player pendingTarget; private int aggroTime; private int teleportTime; @@ -578,7 +587,7 @@ public class EnderMan extends Monster implements NeutralMob { } else { if (this.target != null && !this.enderman.isPassenger()) { if (this.enderman.isLookingAtMe((Player) this.target)) { - if (this.target.distanceToSqr((Entity) this.enderman) < 16.0D) { + if (this.target.distanceToSqr((Entity) this.enderman) < 16.0D && this.getEnderman().tryEscape(EndermanEscapeEvent.Reason.STARE)) { // Paper this.enderman.teleport(); }