1 files changed, 58 insertions, 0 deletions
diff --git a/patches/server/0189-EndermanEscapeEvent.patch b/patches/server/0189-EndermanEscapeEvent.patch
new file mode 100644
index 0000000000..8508ed70d2
--- /dev/null
+++ b/patches/server/0189-EndermanEscapeEvent.patch
@@ -0,0 +1,58 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Aikar <[email protected]>
+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 7b6109348bbc44727ef7d0ef8fc08561f0dc328d..3e50f3dc5b9a45ee8f368f91fbd67b599d4435fb 100644
+--- a/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
++++ b/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
+@@ -119,6 +119,12 @@ public class EnderMan extends Monster implements NeutralMob {
+         this.setTarget(target, EntityTargetEvent.TargetReason.UNKNOWN, true);
+     }
+ 
++    // Paper start - EndermanEscapeEvent
++    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 - EndermanEscapeEvent
++
+     @Override
+     public boolean setTarget(LivingEntity entityliving, EntityTargetEvent.TargetReason reason, boolean fireEvent) {
+         if (!super.setTarget(entityliving, reason, fireEvent)) {
+@@ -268,7 +274,7 @@ 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 - EndermanEscapeEvent
+                 this.setTarget((LivingEntity) null);
+                 this.teleport();
+             }
+@@ -394,11 +400,13 @@ 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 - EndermanEscapeEvent
+                 for (int i = 0; i < 64; ++i) {
+                     if (this.teleport()) {
+                         return true;
+                     }
+                 }
++                } // Paper - EndermanEscapeEvent
+ 
+                 return flag1;
+             }
+@@ -623,7 +631,7 @@ 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 - EndermanEscapeEvent
+                             this.enderman.teleport();
+                         }
+