Paper/patches/server/0190-EndermanEscapeEvent.patch
Nassim Jahnke 72e87abc2d
Strip raytracing for EntityLiving#hasLineOfSight
Co-authored-by: Paul Sauve <paul@technove.co>
2023-09-10 12:28:03 +10:00

59 lines
3.3 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
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 084a9bb8ca0ec57fad1efbc540e4b58eacb61970..d2dd4537f8a81d02a4d3570834549d7e27b749b9 100644
--- a/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
+++ b/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
@@ -122,6 +122,12 @@ public class EnderMan extends Monster implements NeutralMob {
this.setTarget(target, EntityTargetEvent.TargetReason.UNKNOWN, true);
}
+ // Paper start
+ private boolean tryEscape(com.destroystokyo.paper.event.entity.EndermanEscapeEvent.Reason reason) {
+ return new com.destroystokyo.paper.event.entity.EndermanEscapeEvent((org.bukkit.craftbukkit.entity.CraftEnderman) this.getBukkitEntity(), reason).callEvent();
+ }
+ // Paper end
+
@Override
public boolean setTarget(LivingEntity entityliving, EntityTargetEvent.TargetReason reason, boolean fireEvent) {
if (!super.setTarget(entityliving, reason, fireEvent)) {
@@ -276,7 +282,7 @@ public class EnderMan extends Monster implements NeutralMob {
if (this.level().isDay() && this.tickCount >= this.targetChangeTime + 600) {
float f = this.getLightLevelDependentMagicValue();
- 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(com.destroystokyo.paper.event.entity.EndermanEscapeEvent.Reason.RUNAWAY)) { // Paper
this.setTarget((LivingEntity) null);
this.teleport();
}
@@ -402,11 +408,13 @@ public class EnderMan extends Monster implements NeutralMob {
} else {
flag1 = flag && this.hurtWithCleanWater(source, (ThrownPotion) source.getDirectEntity(), amount);
+ if (this.tryEscape(com.destroystokyo.paper.event.entity.EndermanEscapeEvent.Reason.INDIRECT)) { // Paper start
for (int i = 0; i < 64; ++i) {
if (this.teleport()) {
return true;
}
}
+ } // Paper end
return flag1;
}
@@ -633,7 +641,7 @@ 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.enderman.tryEscape(com.destroystokyo.paper.event.entity.EndermanEscapeEvent.Reason.STARE)) { // Paper
this.enderman.teleport();
}