PaperMC/Spigot-Server-Patches/0272-PlayerReadyArrowEvent.patch
Shane Freeder 54dd19b818
Updated Upstream (Bukkit/CraftBukkit)
Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
18cda936 Fix variant of unloadChunkRequest that was incorrectly never deprecated
00763e1b Deprecate some methods
35a83d54 SPIGOT-4572: Make default no permission message clearer
6163343d Fix some misplaced material enum entries
8736469c Fix typo in TechnicalPiston documentation

CraftBukkit Changes:
0c715b32 SPIGOT-4579: Shulker boxes not dropping in creative
50fbc3f1 SPIGOT-4576: Fix attributes in itemstack internal data being lost
8059a937 SPIGOT-4577: Fix loss of int/double custom tags when serialized to yaml
07e504c3 Clarify exception thrown when setting drop chance for player inventory
98b862ad Fix duplicate iron golem add
843cee65 Fix a bunch of duplicate EntityCombustEvent calls
43855624 SPIGOT-4571: EntityCombustEvent not firing for phantoms
2019-01-15 21:12:19 +00:00

80 lines
3.6 KiB
Diff

From a2615ce98c342a8618229c37ff2b050ac3e8789d Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 18 Jun 2018 01:12:53 -0400
Subject: [PATCH] PlayerReadyArrowEvent
Called when a player is firing a bow and the server is choosing an arrow to use.
Plugins can skip selection of certain arrows and control which is used.
diff --git a/src/main/java/net/minecraft/server/ItemBow.java b/src/main/java/net/minecraft/server/ItemBow.java
index 52bc68e6a6..f8dbc3c400 100644
--- a/src/main/java/net/minecraft/server/ItemBow.java
+++ b/src/main/java/net/minecraft/server/ItemBow.java
@@ -1,5 +1,7 @@
package net.minecraft.server;
+import org.bukkit.craftbukkit.inventory.CraftItemStack;
+
public class ItemBow extends Item {
public ItemBow(Item.Info item_info) {
@@ -16,16 +18,16 @@ public class ItemBow extends Item {
// CraftBukkit end
}
- private ItemStack a(EntityHuman entityhuman) {
- if (this.e_(entityhuman.b(EnumHand.OFF_HAND))) {
+ private ItemStack a(EntityHuman entityhuman, ItemStack bow) { // Paper
+ if (this.e_(entityhuman, bow, entityhuman.b(EnumHand.OFF_HAND))) { // Paper
return entityhuman.b(EnumHand.OFF_HAND);
- } else if (this.e_(entityhuman.b(EnumHand.MAIN_HAND))) {
+ } else if (this.e_(entityhuman, bow, entityhuman.b(EnumHand.MAIN_HAND))) {
return entityhuman.b(EnumHand.MAIN_HAND);
} else {
for (int i = 0; i < entityhuman.inventory.getSize(); ++i) {
ItemStack itemstack = entityhuman.inventory.getItem(i);
- if (this.e_(itemstack)) {
+ if (this.e_(entityhuman, bow, itemstack)) {
return itemstack;
}
}
@@ -34,15 +36,23 @@ public class ItemBow extends Item {
}
}
- protected boolean e_(ItemStack itemstack) {
- return itemstack.getItem() instanceof ItemArrow;
+ // Paper start
+ protected boolean e_(EntityHuman player, ItemStack bow, ItemStack itemstack) {
+ return itemstack.getItem() instanceof ItemArrow && (
+ !(player instanceof EntityPlayer) ||
+ new com.destroystokyo.paper.event.player.PlayerReadyArrowEvent(
+ ((EntityPlayer) player).getBukkitEntity(),
+ CraftItemStack.asCraftMirror(bow),
+ CraftItemStack.asCraftMirror(itemstack)
+ ).callEvent());
+ // Paper end
}
public void a(ItemStack itemstack, World world, EntityLiving entityliving, int i) {
if (entityliving instanceof EntityHuman) {
EntityHuman entityhuman = (EntityHuman) entityliving;
boolean flag = entityhuman.abilities.canInstantlyBuild || EnchantmentManager.getEnchantmentLevel(Enchantments.ARROW_INFINITE, itemstack) > 0;
- ItemStack itemstack1 = this.a(entityhuman);
+ ItemStack itemstack1 = this.a(entityhuman, itemstack); // Paper
if (!itemstack1.isEmpty() || flag) {
if (itemstack1.isEmpty()) {
@@ -141,7 +151,7 @@ public class ItemBow extends Item {
public InteractionResultWrapper<ItemStack> a(World world, EntityHuman entityhuman, EnumHand enumhand) {
ItemStack itemstack = entityhuman.b(enumhand);
- boolean flag = !this.a(entityhuman).isEmpty();
+ boolean flag = !this.a(entityhuman, itemstack).isEmpty(); // Paper
if (!entityhuman.abilities.canInstantlyBuild && !flag) {
return flag ? new InteractionResultWrapper<>(EnumInteractionResult.PASS, itemstack) : new InteractionResultWrapper<>(EnumInteractionResult.FAIL, itemstack);
--
2.20.1