Paper/patches/server/0213-RangedEntity-API.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Tue, 26 Jun 2018 22:00:49 -0400
Subject: [PATCH] RangedEntity API

Allows you to determine if an entity is capable of ranged attacks,
and to perform an attack.

diff --git a/src/main/java/com/destroystokyo/paper/entity/CraftRangedEntity.java b/src/main/java/com/destroystokyo/paper/entity/CraftRangedEntity.java
new file mode 100644
index 0000000000000000000000000000000000000000..d7a8eb1b8f24ed2741ae9dae62d3f6146f273e1d
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/entity/CraftRangedEntity.java
@@ -0,0 +1,20 @@
+package com.destroystokyo.paper.entity;
+
+import net.minecraft.world.entity.Mob;
+import net.minecraft.world.entity.monster.RangedAttackMob;
+import org.bukkit.craftbukkit.entity.CraftLivingEntity;
+import org.bukkit.entity.LivingEntity;
+
+public interface CraftRangedEntity<T extends Mob & RangedAttackMob> extends RangedEntity {
+    T getHandle();
+
+    @Override
+    default void rangedAttack(LivingEntity target, float charge) {
+        getHandle().performRangedAttack(((CraftLivingEntity) target).getHandle(), charge);
+    }
+
+    @Override
+    default void setChargingAttack(boolean raiseHands) {
+        getHandle().setAggressive(raiseHands);
+    }
+}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractSkeleton.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractSkeleton.java
index db6ad6eea8fa6f2755bbb0e1325df8bda98e708a..5ff566186431440c25a26900aba14e4adb642031 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractSkeleton.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractSkeleton.java
@@ -4,7 +4,7 @@ import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.entity.AbstractSkeleton;
 import org.bukkit.entity.Skeleton;
 
-public abstract class CraftAbstractSkeleton extends CraftMonster implements AbstractSkeleton {
+public abstract class CraftAbstractSkeleton extends CraftMonster implements AbstractSkeleton, com.destroystokyo.paper.entity.CraftRangedEntity<net.minecraft.world.entity.monster.AbstractSkeleton> { // Paper
 
     public CraftAbstractSkeleton(CraftServer server, net.minecraft.world.entity.monster.AbstractSkeleton entity) {
         super(server, entity);
@@ -14,4 +14,10 @@ public abstract class CraftAbstractSkeleton extends CraftMonster implements Abst
     public void setSkeletonType(Skeleton.SkeletonType type) {
         throw new UnsupportedOperationException("Not supported.");
     }
+	// Paper start
+    @Override
+    public net.minecraft.world.entity.monster.AbstractSkeleton getHandle() {
+        return (net.minecraft.world.entity.monster.AbstractSkeleton) super.getHandle();
+    }
+    // Paper end
 }
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftDrowned.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftDrowned.java
index b91d0841b7189d560150d41877e4a0bdea161539..14b575254171f66b8792033c93cf5a325a42b467 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftDrowned.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftDrowned.java
@@ -3,7 +3,7 @@ package org.bukkit.craftbukkit.entity;
 import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.entity.Drowned;
 
-public class CraftDrowned extends CraftZombie implements Drowned {
+public class CraftDrowned extends CraftZombie implements Drowned, com.destroystokyo.paper.entity.CraftRangedEntity<net.minecraft.world.entity.monster.Drowned> { // Paper
 
     public CraftDrowned(CraftServer server, net.minecraft.world.entity.monster.Drowned entity) {
         super(server, entity);
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftIllusioner.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftIllusioner.java
index 995c77ee53347328bfd0ad66fcc1b39589967476..5b2af80e584977683cd39e6f440e65a76e929be9 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftIllusioner.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftIllusioner.java
@@ -3,7 +3,7 @@ package org.bukkit.craftbukkit.entity;
 import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.entity.Illusioner;
 
-public class CraftIllusioner extends CraftSpellcaster implements Illusioner {
+public class CraftIllusioner extends CraftSpellcaster implements Illusioner, com.destroystokyo.paper.entity.CraftRangedEntity<net.minecraft.world.entity.monster.Illusioner> { // Paper
 
     public CraftIllusioner(CraftServer server, net.minecraft.world.entity.monster.Illusioner entity) {
         super(server, entity);
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLlama.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLlama.java
index dfd4cf1e613b7ccf3ad986f8e0d783593a411194..9986ac517e11b076a29a8c8e3f480ec286fa5825 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLlama.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLlama.java
@@ -8,7 +8,7 @@ import org.bukkit.entity.Llama;
 import org.bukkit.entity.Llama.Color;
 import org.bukkit.inventory.LlamaInventory;
 
-public class CraftLlama extends CraftChestedHorse implements Llama {
+public class CraftLlama extends CraftChestedHorse implements Llama, com.destroystokyo.paper.entity.CraftRangedEntity<net.minecraft.world.entity.animal.horse.Llama> { // Paper
 
     public CraftLlama(CraftServer server, net.minecraft.world.entity.animal.horse.Llama entity) {
         super(server, entity);
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPiglin.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPiglin.java
index 2cdcd3a6bd9bd76f2654927d410d22b31199048c..ee69aff7ea348c8b0d2b272451ffd36d39bb0e0e 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPiglin.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPiglin.java
@@ -12,7 +12,7 @@ import org.bukkit.entity.Piglin;
 import org.bukkit.inventory.Inventory;
 import org.bukkit.inventory.ItemType;
 
-public class CraftPiglin extends CraftPiglinAbstract implements Piglin {
+public class CraftPiglin extends CraftPiglinAbstract implements Piglin, com.destroystokyo.paper.entity.CraftRangedEntity<net.minecraft.world.entity.monster.piglin.Piglin> { // Paper
 
     public CraftPiglin(CraftServer server, net.minecraft.world.entity.monster.piglin.Piglin entity) {
         super(server, entity);
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPillager.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPillager.java
index d82cea48d9baeaba4dfa32540dcc9ca73651608b..2638c341bc02f201f7ab17fdebcdbdf3a7ec05bf 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPillager.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPillager.java
@@ -5,7 +5,7 @@ import org.bukkit.craftbukkit.inventory.CraftInventory;
 import org.bukkit.entity.Pillager;
 import org.bukkit.inventory.Inventory;
 
-public class CraftPillager extends CraftIllager implements Pillager {
+public class CraftPillager extends CraftIllager implements Pillager, com.destroystokyo.paper.entity.CraftRangedEntity<net.minecraft.world.entity.monster.Pillager> { // Paper
 
     public CraftPillager(CraftServer server, net.minecraft.world.entity.monster.Pillager entity) {
         super(server, entity);
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftSnowman.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftSnowman.java
index cb9efd2fa886d721a802d1c644d9b2c7e6eb948a..5d2e0fb911265f1184de5434464378ffba98d379 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftSnowman.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftSnowman.java
@@ -4,7 +4,7 @@ import net.minecraft.world.entity.animal.SnowGolem;
 import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.entity.Snowman;
 
-public class CraftSnowman extends CraftGolem implements Snowman {
+public class CraftSnowman extends CraftGolem implements Snowman, com.destroystokyo.paper.entity.CraftRangedEntity<SnowGolem> { // Paper
     public CraftSnowman(CraftServer server, SnowGolem entity) {
         super(server, entity);
     }
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftWitch.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftWitch.java
index 399b045478d93b2b85b0b25c2dec427dc6a45166..5024a102fe71d7013bc809bb4140763bd4c466e7 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftWitch.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftWitch.java
@@ -3,7 +3,7 @@ package org.bukkit.craftbukkit.entity;
 import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.entity.Witch;
 
-public class CraftWitch extends CraftRaider implements Witch {
+public class CraftWitch extends CraftRaider implements Witch, com.destroystokyo.paper.entity.CraftRangedEntity<net.minecraft.world.entity.monster.Witch> { // Paper
     public CraftWitch(CraftServer server, net.minecraft.world.entity.monster.Witch entity) {
         super(server, entity);
     }
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftWither.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftWither.java
index 2536d59a01e3557678125e26ace9676d7aec6099..83353863e0c58995d3699d5f812d38cae056f695 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftWither.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftWither.java
@@ -9,7 +9,7 @@ import org.bukkit.craftbukkit.boss.CraftBossBar;
 import org.bukkit.entity.LivingEntity;
 import org.bukkit.entity.Wither;
 
-public class CraftWither extends CraftMonster implements Wither {
+public class CraftWither extends CraftMonster implements Wither, com.destroystokyo.paper.entity.CraftRangedEntity<WitherBoss> { // Paper
 
     private BossBar bossBar;