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Paper/CraftBukkit-Patches/0004-Update-item-merge-logic.patch

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From 41511c81fdae75c5daa04dca85051ddfa83a1b0c Mon Sep 17 00:00:00 2001
From: md_5 <md_5@bigpond.com>
Date: Sun, 23 Dec 2012 17:51:07 +1100
2013-01-19 09:22:25 +01:00
Subject: [PATCH] Update item merge logic
---
src/main/java/net/minecraft/server/World.java | 15 +++++++--------
1 file changed, 7 insertions(+), 8 deletions(-)
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
index 5a01944..28ce1d7 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -926,6 +926,7 @@ public abstract class World implements IBlockAccess {
event = CraftEventFactory.callItemSpawnEvent((EntityItem) entity);
// Spigot start
ItemStack item = ((EntityItem) entity).getItemStack();
+ org.bukkit.craftbukkit.inventory.CraftItemStack craft = org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(item);
int maxSize = item.getMaxStackSize();
if (item.count < maxSize) {
double radius = this.getWorld().itemMergeRadius;
@@ -935,14 +936,12 @@ public abstract class World implements IBlockAccess {
if (e instanceof EntityItem) {
EntityItem loopItem = (EntityItem) e;
ItemStack loopStack = loopItem.getItemStack();
- if (!loopItem.dead && loopStack.id == item.id && loopStack.getData() == item.getData()) {
- if (loopStack.tag == null || item.tag == null || !loopStack.tag.equals(item.tag)) {
- int toAdd = Math.min(loopStack.count, maxSize - item.count);
- item.count += toAdd;
- loopStack.count -= toAdd;
- if (loopStack.count <= 0) {
- loopItem.die();
- }
+ if (!loopItem.dead && craft.isSimilar(org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(loopStack))) {
+ int toAdd = Math.min(loopStack.count, maxSize - item.count);
+ item.count += toAdd;
+ loopStack.count -= toAdd;
+ if (loopStack.count <= 0) {
+ loopItem.die();
}
}
}
--
1.8.1-rc2