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WitchThrowPotionEvent

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Fired when a witch throws a potion at a player
This commit is contained in:
Aikar 2018-05-16 20:49:47 -04:00
parent dc7680211c
commit 5e644e2637
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GPG key ID: 401ADFC9891FAAFE
2 changed files with 114 additions and 0 deletions
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83
Spigot-API-Patches/0106-WitchThrowPotionEvent.patch Normal file
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@ -0,0 +1,83 @@
From dc665a8ed1861da017603e6be0f484fce75a8ff5 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 16 May 2018 20:39:09 -0400
Subject: [PATCH] WitchThrowPotionEvent
Fired when a witch throws a potion at a player
diff --git a/src/main/java/com/destroystokyo/paper/event/entity/WitchThrowPotionEvent.java b/src/main/java/com/destroystokyo/paper/event/entity/WitchThrowPotionEvent.java
index 6ef6367b..2f4ce49e 100644
--- a/src/main/java/com/destroystokyo/paper/event/entity/WitchThrowPotionEvent.java
+++ b/src/main/java/com/destroystokyo/paper/event/entity/WitchThrowPotionEvent.java
@@ -1,13 +1,51 @@
package com.destroystokyo.paper.event.entity;
+import org.bukkit.entity.Player;
+import org.bukkit.entity.Witch;
import org.bukkit.event.Cancellable;
-import org.bukkit.event.Event;
import org.bukkit.event.HandlerList;
+import org.bukkit.event.entity.EntityEvent;
+import org.bukkit.inventory.ItemStack;
-public class WitchThrowPotionEvent extends Event implements Cancellable {
- public WitchThrowPotionEvent() {
+/**
+ * Fired when a witch throws a potion at a player
+ */
+public class WitchThrowPotionEvent extends EntityEvent implements Cancellable {
+ private final Player target;
+ private ItemStack potion;
+
+ public WitchThrowPotionEvent(Witch witch, Player target, ItemStack potion) {
+ super(witch);
+ this.target = target;
+ this.potion = potion;
}
+ @Override
+ public Witch getEntity() {
+ return (Witch) super.getEntity();
+ }
+
+ /**
+ * @return The target of the potion
+ */
+ public Player getTarget() {
+ return target;
+ }
+
+ /**
+ * @return The potion the witch will throw at a player
+ */
+ public ItemStack getPotion() {
+ return potion;
+ }
+
+ /**
+ * Sets the potion to be thrown at a player
+ * @param potion The potion
+ */
+ public void setPotion(ItemStack potion) {
+ this.potion = potion != null ? potion.clone() : null;
+ }
private static final HandlerList handlers = new HandlerList();
@@ -21,9 +59,12 @@ public class WitchThrowPotionEvent extends Event implements Cancellable {
private boolean cancelled = false;
+ /**
+ * @return Event was cancelled or potion was null
+ */
@Override
public boolean isCancelled() {
- return cancelled;
+ return cancelled || potion == null;
}
@Override
--
2.17.0

31
Spigot-Server-Patches/0298-WitchThrowPotionEvent.patch Normal file
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@ -0,0 +1,31 @@
From f449fff0a099790efb09046533d21718cd49db9d Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 16 May 2018 20:44:58 -0400
Subject: [PATCH] WitchThrowPotionEvent
Fired when a witch throws a potion at a player
diff --git a/src/main/java/net/minecraft/server/EntityWitch.java b/src/main/java/net/minecraft/server/EntityWitch.java
index 3a00a37eb..f51989588 100644
--- a/src/main/java/net/minecraft/server/EntityWitch.java
+++ b/src/main/java/net/minecraft/server/EntityWitch.java
@@ -158,7 +158,15 @@ public class EntityWitch extends EntityMonster implements IRangedEntity {
potionregistry = Potions.I;
}
- EntityPotion entitypotion = new EntityPotion(this.world, this, PotionUtil.a(new ItemStack(Items.SPLASH_POTION), potionregistry));
+ // Paper start
+ ItemStack potion = PotionUtil.a(new ItemStack(Items.SPLASH_POTION), potionregistry);
+ com.destroystokyo.paper.event.entity.WitchThrowPotionEvent event = new com.destroystokyo.paper.event.entity.WitchThrowPotionEvent((org.bukkit.entity.Witch) this.getBukkitEntity(), (org.bukkit.entity.Player) entityliving.getBukkitEntity(), org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(potion));
+ if (!event.callEvent()) {
+ return;
+ }
+ potion = org.bukkit.craftbukkit.inventory.CraftItemStack.asNMSCopy(event.getPotion());
+ EntityPotion entitypotion = new EntityPotion(this.world, this, potion);
+ // Paper end
entitypotion.pitch -= -20.0F;
entitypotion.shoot(d1, d2 + (double) (f1 * 0.2F), d3, 0.75F, 8.0F);
--
2.17.0