PaperMC/patches/server/0216-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..e75e1d0d833c96af139fd955b2585ec24281b294
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/entity/CraftRangedEntity.java
@@ -0,0 +1,19 @@
+package com.destroystokyo.paper.entity;
+
+import net.minecraft.world.entity.monster.RangedAttackMob;
+import org.bukkit.craftbukkit.entity.CraftLivingEntity;
+import org.bukkit.entity.LivingEntity;
+
+public interface CraftRangedEntity<T extends RangedAttackMob> extends RangedEntity {
+    T getHandle();
+
+    @Override
+    default void rangedAttack(LivingEntity target, float charge) {
+        getHandle().rangedAttack(((CraftLivingEntity) target).getHandle(), charge);
+    }
+
+    @Override
+    default void setChargingAttack(boolean raiseHands) {
+        getHandle().setChargingAttack(raiseHands);
+    }
+}
diff --git a/src/main/java/net/minecraft/world/entity/monster/RangedAttackMob.java b/src/main/java/net/minecraft/world/entity/monster/RangedAttackMob.java
index 6c3162606ccf799e99d591da33fd649847db54b8..ad9a8198cec21ab766ad8a274937ecbbed56bef6 100644
--- a/src/main/java/net/minecraft/world/entity/monster/RangedAttackMob.java
+++ b/src/main/java/net/minecraft/world/entity/monster/RangedAttackMob.java
@@ -3,5 +3,8 @@ package net.minecraft.world.entity.monster;
 import net.minecraft.world.entity.LivingEntity;
 
 public interface RangedAttackMob {
-    void performRangedAttack(LivingEntity target, float pullProgress);
+    void performRangedAttack(LivingEntity target, float pullProgress); @Deprecated default void rangedAttack(LivingEntity entityliving, float f) { performRangedAttack(entityliving, f); } // Paper - OBFHELPER
+
+    // - see EntitySkeletonAbstract melee goal
+    void setAggressive(boolean flag); default void setChargingAttack(boolean charging) { setAggressive(charging); }; // Paper
 }
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 34cb8062168258bfd168826ceeb2fde669f6d1a8..03e2acd4829da449a471b0fa1a311e74aee114d3 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftDrowned.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftDrowned.java
@@ -4,7 +4,7 @@ import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.entity.Drowned;
 import org.bukkit.entity.EntityType;
 
-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 59b866e54e0d7e1dd8815ffa85275e36271113da..bbf7189a0fc9921e7a6007494f91229d9fba0846 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftIllusioner.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftIllusioner.java
@@ -4,7 +4,7 @@ import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.entity.EntityType;
 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 bda998c9e621bd9bca6642bfa86befed08f4902b..6ad12711a82d7be42ba41c0428779f86536fd900 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLlama.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLlama.java
@@ -9,7 +9,7 @@ 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 27763d1eca832abda76c8b3c22595cbaf9b1fe45..aeda5fc001fe4ce55ee467240b275b6050a29f98 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPiglin.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPiglin.java
@@ -13,7 +13,7 @@ import org.bukkit.entity.EntityType;
 import org.bukkit.entity.Piglin;
 import org.bukkit.inventory.Inventory;
 
-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 06786fba1fef36e8fc3d0f5650160123f728a6d1..beea227855f0b978e655efc298024120df8f4945 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPillager.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPillager.java
@@ -6,7 +6,7 @@ import org.bukkit.entity.EntityType;
 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 6a82d567d96a42bfea0e38afb4e8de13eb3ad5a2..659e2959c5330e4764ea1edc7f8de9f464f9ff52 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftSnowman.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftSnowman.java
@@ -5,7 +5,7 @@ import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.entity.EntityType;
 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 60e00e539d214eb8854a53364c92c3cf55ca1062..d4eeb071dbbfca3ecea256228853bcb5c11f49ee 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftWitch.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftWitch.java
@@ -4,7 +4,7 @@ import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.entity.EntityType;
 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 54a7defa85542765f3dd0d7ccb770dafd9c7d484..640b0860fbe3412da32d03187e6f355ba8f099ea 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftWither.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftWither.java
@@ -7,7 +7,7 @@ import org.bukkit.craftbukkit.boss.CraftBossBar;
 import org.bukkit.entity.EntityType;
 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;