papermc/Spigot-Server-Patches/0278-RangedEntity-API.patch

From f1049c3a4947e559a7de47a86ec47bb0e253c452 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 0000000000..696660b089
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/entity/CraftRangedEntity.java
@@ -0,0 +1,19 @@
+package com.destroystokyo.paper.entity;
+
+import net.minecraft.server.IRangedEntity;
+import org.bukkit.craftbukkit.entity.CraftLivingEntity;
+import org.bukkit.entity.LivingEntity;
+
+public interface CraftRangedEntity<T extends IRangedEntity> 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/server/IRangedEntity.java b/src/main/java/net/minecraft/server/IRangedEntity.java
index 1b06ce8537..94533d19af 100644
--- a/src/main/java/net/minecraft/server/IRangedEntity.java
+++ b/src/main/java/net/minecraft/server/IRangedEntity.java
@@ -1,7 +1,7 @@
 package net.minecraft.server;
 
 public interface IRangedEntity {
-    void a(EntityLiving var1, float var2);
+    void a(EntityLiving var1, float var2);default void rangedAttack(EntityLiving entityliving, float f) { a(entityliving, f); } // Paper OBF HELPER
 
-    void s(boolean var1);
+    void s(boolean var1); default void setChargingAttack(boolean flag) { s(flag); } // Paper OBF HELPER
 }
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftIllusioner.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftIllusioner.java
index 2ec1af8be4..f31d3eed3a 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftIllusioner.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftIllusioner.java
@@ -1,11 +1,12 @@
 package org.bukkit.craftbukkit.entity;
 
+import com.destroystokyo.paper.entity.CraftRangedEntity;
 import net.minecraft.server.EntityIllagerIllusioner;
 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, CraftRangedEntity<EntityIllagerIllusioner> { // Paper
 
     public CraftIllusioner(CraftServer server, EntityIllagerIllusioner 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 23ab78da15..3f94c5a920 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLlama.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLlama.java
@@ -1,5 +1,6 @@
 package org.bukkit.craftbukkit.entity;
 
+import com.destroystokyo.paper.entity.CraftRangedEntity;
 import com.google.common.base.Preconditions;
 import net.minecraft.server.EntityLlama;
 import org.bukkit.craftbukkit.CraftServer;
@@ -9,7 +10,7 @@ import org.bukkit.entity.Horse;
 import org.bukkit.entity.Llama;
 import org.bukkit.inventory.LlamaInventory;
 
-public class CraftLlama extends CraftChestedHorse implements Llama {
+public class CraftLlama extends CraftChestedHorse implements Llama, CraftRangedEntity<EntityLlama> { // Paper
 
     public CraftLlama(CraftServer server, EntityLlama entity) {
         super(server, entity);
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftSkeleton.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftSkeleton.java
index 4ed89615fd..4fa5e84ea4 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftSkeleton.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftSkeleton.java
@@ -1,12 +1,13 @@
 package org.bukkit.craftbukkit.entity;
 
+import com.destroystokyo.paper.entity.CraftRangedEntity;
 import net.minecraft.server.EntitySkeletonAbstract;
 
 import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.entity.EntityType;
 import org.bukkit.entity.Skeleton;
 
-public class CraftSkeleton extends CraftMonster implements Skeleton {
+public class CraftSkeleton extends CraftMonster implements Skeleton, CraftRangedEntity<EntitySkeletonAbstract> { // Paper
 
     public CraftSkeleton(CraftServer server, EntitySkeletonAbstract 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 0349f0a574..2e3d8fcdfa 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftSnowman.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftSnowman.java
@@ -1,11 +1,12 @@
 package org.bukkit.craftbukkit.entity;
 
+import com.destroystokyo.paper.entity.CraftRangedEntity;
 import net.minecraft.server.EntitySnowman;
 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, CraftRangedEntity<EntitySnowman> { // Paper
     public CraftSnowman(CraftServer server, EntitySnowman 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 c08833cb7a..f25998eb6d 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftWitch.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftWitch.java
@@ -1,11 +1,12 @@
 package org.bukkit.craftbukkit.entity;
 
+import com.destroystokyo.paper.entity.CraftRangedEntity;
 import net.minecraft.server.EntityWitch;
 import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.entity.Witch;
 import org.bukkit.entity.EntityType;
 
-public class CraftWitch extends CraftMonster implements Witch {
+public class CraftWitch extends CraftMonster implements Witch, CraftRangedEntity<EntityWitch> { // Paper
     public CraftWitch(CraftServer server, EntityWitch 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 fad3db8af8..b9bb3a0d1b 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftWither.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftWither.java
@@ -1,11 +1,12 @@
 package org.bukkit.craftbukkit.entity;
 
+import com.destroystokyo.paper.entity.CraftRangedEntity;
 import net.minecraft.server.EntityWither;
 import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.entity.Wither;
 import org.bukkit.entity.EntityType;
 
-public class CraftWither extends CraftMonster implements Wither {
+public class CraftWither extends CraftMonster implements Wither, CraftRangedEntity<EntityWither> { // Paper
     public CraftWither(CraftServer server, EntityWither entity) {
         super(server, entity);
     }
-- 
2.19.0