From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Jedediah Smith Date: Sun, 21 Jun 2015 15:07:20 -0400 Subject: [PATCH] Custom replacement for eaten items diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java index 0a573b188111e84290317f2ce5620b6ea6c8b6de..13da8e684172f9f95fbcb63a322b559b733f2469 100644 --- a/src/main/java/net/minecraft/world/entity/LivingEntity.java +++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java @@ -3711,10 +3711,11 @@ public abstract class LivingEntity extends Entity implements Attackable { this.triggerItemUseEffects(this.useItem, 16); // CraftBukkit start - fire PlayerItemConsumeEvent ItemStack itemstack; + PlayerItemConsumeEvent event = null; // Paper if (this instanceof ServerPlayer) { org.bukkit.inventory.ItemStack craftItem = CraftItemStack.asBukkitCopy(this.useItem); org.bukkit.inventory.EquipmentSlot hand = org.bukkit.craftbukkit.CraftEquipmentSlot.getHand(enumhand); - PlayerItemConsumeEvent event = new PlayerItemConsumeEvent((Player) this.getBukkitEntity(), craftItem, hand); + event = new PlayerItemConsumeEvent((Player) this.getBukkitEntity(), craftItem, hand); // Paper this.level().getCraftServer().getPluginManager().callEvent(event); if (event.isCancelled()) { @@ -3728,6 +3729,12 @@ public abstract class LivingEntity extends Entity implements Attackable { } else { itemstack = this.useItem.finishUsingItem(this.level(), this); } + // Paper start - save the default replacement item and change it if necessary + final ItemStack defaultReplacement = itemstack; + if (event != null && event.getReplacement() != null) { + itemstack = CraftItemStack.asNMSCopy(event.getReplacement()); + } + // Paper end // CraftBukkit end if (itemstack != this.useItem) { @@ -3735,6 +3742,11 @@ public abstract class LivingEntity extends Entity implements Attackable { } 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)) { + ((ServerPlayer) this).getBukkitEntity().updateInventory(); + } + // Paper end } }