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57 lines
2.4 KiB
Diff
57 lines
2.4 KiB
Diff
From da1c6b7a9c5d8e3916864b662d9cfabb8aaba4e3 Mon Sep 17 00:00:00 2001
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From: Andre LeBlanc <andre@norcode.com>
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Date: Sat, 6 Apr 2013 12:00:31 -0400
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Subject: [PATCH] Make AnvilInventory.getItem() use both containers. Fixes
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BUKKIT-2788
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The AnvilInventory reports its size as the sum of the ingredient and
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result inventories, but when trying to access the slots, only the ingredient
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inventory is used, leading to an ArrayIndexOutOfBounds exception.
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This change overrides getItem(I) and setItem(I) to use both inventories,
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with the slot number adjusted based on their size.
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diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryAnvil.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryAnvil.java
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index a91d81a..46a1d38 100644
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--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryAnvil.java
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+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryAnvil.java
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@@ -1,7 +1,9 @@
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package org.bukkit.craftbukkit.inventory;
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import net.minecraft.server.IInventory;
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+
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import org.bukkit.inventory.AnvilInventory;
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+import org.bukkit.inventory.ItemStack;
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public class CraftInventoryAnvil extends CraftInventory implements AnvilInventory {
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private final IInventory resultInventory;
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@@ -20,6 +22,26 @@ public class CraftInventoryAnvil extends CraftInventory implements AnvilInventor
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}
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@Override
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+ public ItemStack getItem(int slot) {
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+ if (slot < getIngredientsInventory().getSize()) {
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+ net.minecraft.server.ItemStack item = getIngredientsInventory().getItem(slot);
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+ return item == null ? null : CraftItemStack.asCraftMirror(item);
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+ } else {
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+ net.minecraft.server.ItemStack item = getResultInventory().getItem(slot - getIngredientsInventory().getSize());
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+ return item == null ? null : CraftItemStack.asCraftMirror(item);
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+ }
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+ }
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+
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+ @Override
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+ public void setItem(int index, ItemStack item) {
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+ if (index < getIngredientsInventory().getSize()) {
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+ getIngredientsInventory().setItem(index, (item == null ? null : CraftItemStack.asNMSCopy(item)));
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+ } else {
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+ getResultInventory().setItem((index - getIngredientsInventory().getSize()), (item == null ? null : CraftItemStack.asNMSCopy(item)));
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+ }
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+ }
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+
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+ @Override
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public int getSize() {
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return getResultInventory().getSize() + getIngredientsInventory().getSize();
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}
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--
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1.8.1.2
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