Paper/patches/server/0343-Prevent-consuming-the-wrong-itemstack.patch
Nassim Jahnke 5960af9d87
Updated Upstream (Bukkit/CraftBukkit) (#6568)
Upstream has released updates that appear 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:
7da4c0be SPIGOT-6729: Add Chunk.isEntitiesLoaded()

CraftBukkit Changes:
9217b523 #929: Call EntityBlockFormEvent for Wither Rose placed by dead entity
757d42ae SPIGOT-6729: Add Chunk.isEntitiesLoaded()
2021-09-06 11:26:47 +02:00

53 Zeilen
2.7 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: kickash32 <kickash32@gmail.com>
Date: Mon, 19 Aug 2019 19:42:35 +0500
Subject: [PATCH] Prevent consuming the wrong itemstack
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
index aecb662a8e9e803b619a88d1d1637386fb39c679..bb0b7da2e6bfd35bf3f937af928d515ef59401fb 100644
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -3555,15 +3555,18 @@ public abstract class LivingEntity extends Entity {
this.entityData.set(LivingEntity.DATA_LIVING_ENTITY_FLAGS, (byte) j);
}
- public void startUsingItem(InteractionHand hand) {
- ItemStack itemstack = this.getItemInHand(hand);
+ // Paper start -- OBFHELPER and forwarder to method with forceUpdate parameter
+ public void startUsingItem(InteractionHand hand) { this.updateActiveItem(hand, false); }
+ public void updateActiveItem(InteractionHand enumhand, boolean forceUpdate) {
+ // Paper end
+ ItemStack itemstack = this.getItemInHand(enumhand);
- if (!itemstack.isEmpty() && !this.isUsingItem()) {
+ if (!itemstack.isEmpty() && !this.isUsingItem() || forceUpdate) { // Paper use override flag
this.useItem = itemstack;
this.useItemRemaining = itemstack.getUseDuration();
if (!this.level.isClientSide) {
this.setLivingEntityFlag(1, true);
- this.setLivingEntityFlag(2, hand == InteractionHand.OFF_HAND);
+ this.setLivingEntityFlag(2, enumhand == InteractionHand.OFF_HAND);
}
}
@@ -3636,6 +3639,7 @@ public abstract class LivingEntity extends Entity {
this.releaseUsingItem();
} else {
if (!this.useItem.isEmpty() && this.isUsingItem()) {
+ this.updateActiveItem(this.getUsedItemHand(), true); // Paper
this.triggerItemUseEffects(this.useItem, 16);
// CraftBukkit start - fire PlayerItemConsumeEvent
ItemStack itemstack;
@@ -3670,8 +3674,8 @@ public abstract class LivingEntity extends Entity {
}
this.stopUsingItem();
- // Paper start - if the replacement is anything but the default, update the client inventory
- if (this instanceof ServerPlayer && !com.google.common.base.Objects.equal(defaultReplacement, itemstack)) {
+ // Paper start
+ if (this instanceof ServerPlayer) {
((ServerPlayer) this).getBukkitEntity().updateInventory();
}
// Paper end