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Don't set the count on already empty items in hopper moves (Fixes #2735)

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Shane Freeder 2019-12-13 20:11:45 +00:00
parent c034be8a82
commit 788e033817
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GPG Key ID: A3F61EA5A085289C
1 changed files with 17 additions and 13 deletions
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30
Spigot-Server-Patches/0281-Optimize-Hoppers.patch
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@ -1,4 +1,4 @@
From 41595f03900fb5abaeedd14a6da858d95f423937 Mon Sep 17 00:00:00 2001 From bd7c380b8e4238b100012405cf46a02a0e05990d Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co> From: Aikar <aikar@aikar.co>
Date: Wed, 27 Apr 2016 22:09:52 -0400 Date: Wed, 27 Apr 2016 22:09:52 -0400
Subject: [PATCH] Optimize Hoppers Subject: [PATCH] Optimize Hoppers
@ -80,10 +80,10 @@ index 958279249..a8e64dfda 100644
this.world.b(this.position, this); this.world.b(this.position, this);
if (!this.c.isAir()) { if (!this.c.isAir()) {
diff --git a/src/main/java/net/minecraft/server/TileEntityHopper.java b/src/main/java/net/minecraft/server/TileEntityHopper.java diff --git a/src/main/java/net/minecraft/server/TileEntityHopper.java b/src/main/java/net/minecraft/server/TileEntityHopper.java
index e08faf538..15588103b 100644 index e08faf538..e7cf14d10 100644
--- a/src/main/java/net/minecraft/server/TileEntityHopper.java --- a/src/main/java/net/minecraft/server/TileEntityHopper.java
+++ b/src/main/java/net/minecraft/server/TileEntityHopper.java +++ b/src/main/java/net/minecraft/server/TileEntityHopper.java
@@ -168,6 +168,154 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi @@ -168,6 +168,158 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
return false; return false;
} }
@ -118,7 +118,9 @@ index e08faf538..15588103b 100644
+ final int remaining = itemstack2.getCount(); + final int remaining = itemstack2.getCount();
+ if (remaining != moved) { + if (remaining != moved) {
+ origItemStack = origItemStack.cloneItemStack(true); + origItemStack = origItemStack.cloneItemStack(true);
+ origItemStack.setCount(origCount - moved + remaining); + if (!origItemStack.isEmpty()) {
+ origItemStack.setCount(origCount - moved + remaining);
+ }
+ this.setItem(i, origItemStack); + this.setItem(i, origItemStack);
+ iinventory.update(); + iinventory.update();
+ return true; + return true;
@ -155,7 +157,9 @@ index e08faf538..15588103b 100644
+ final int remaining = itemstack2.getCount(); + final int remaining = itemstack2.getCount();
+ if (remaining != moved) { + if (remaining != moved) {
+ origItemStack = origItemStack.cloneItemStack(true); + origItemStack = origItemStack.cloneItemStack(true);
+ origItemStack.setCount(origCount - moved + remaining); + if (!origItemStack.isEmpty()) {
+ origItemStack.setCount(origCount - moved + remaining);
+ }
+ IGNORE_TILE_UPDATES = true; + IGNORE_TILE_UPDATES = true;
+ iinventory.setItem(i, origItemStack); + iinventory.setItem(i, origItemStack);
+ IGNORE_TILE_UPDATES = false; + IGNORE_TILE_UPDATES = false;
@ -238,7 +242,7 @@ index e08faf538..15588103b 100644
private boolean j() { private boolean j() {
IInventory iinventory = this.k(); IInventory iinventory = this.k();
@@ -179,6 +327,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi @@ -179,6 +331,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
if (this.b(iinventory, enumdirection)) { if (this.b(iinventory, enumdirection)) {
return false; return false;
} else { } else {
@ -246,7 +250,7 @@ index e08faf538..15588103b 100644
for (int i = 0; i < this.getSize(); ++i) { for (int i = 0; i < this.getSize(); ++i) {
if (!this.getItem(i).isEmpty()) { if (!this.getItem(i).isEmpty()) {
ItemStack itemstack = this.getItem(i).cloneItemStack(); ItemStack itemstack = this.getItem(i).cloneItemStack();
@@ -216,7 +365,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi @@ -216,7 +369,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
} }
} }
@ -255,7 +259,7 @@ index e08faf538..15588103b 100644
} }
} }
} }
@@ -246,6 +395,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi @@ -246,6 +399,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
EnumDirection enumdirection = EnumDirection.DOWN; EnumDirection enumdirection = EnumDirection.DOWN;
return c(iinventory, enumdirection) ? false : a(iinventory, enumdirection).anyMatch((i) -> { return c(iinventory, enumdirection) ? false : a(iinventory, enumdirection).anyMatch((i) -> {
@ -263,7 +267,7 @@ index e08faf538..15588103b 100644
return a(ihopper, iinventory, i, enumdirection); return a(ihopper, iinventory, i, enumdirection);
}); });
} else { } else {
@@ -269,6 +419,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi @@ -269,6 +423,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
ItemStack itemstack = iinventory.getItem(i); ItemStack itemstack = iinventory.getItem(i);
if (!itemstack.isEmpty() && b(iinventory, itemstack, i, enumdirection)) { if (!itemstack.isEmpty() && b(iinventory, itemstack, i, enumdirection)) {
@ -271,7 +275,7 @@ index e08faf538..15588103b 100644
ItemStack itemstack1 = itemstack.cloneItemStack(); ItemStack itemstack1 = itemstack.cloneItemStack();
// ItemStack itemstack2 = addItem(iinventory, ihopper, iinventory.splitStack(i, 1), (EnumDirection) null); // ItemStack itemstack2 = addItem(iinventory, ihopper, iinventory.splitStack(i, 1), (EnumDirection) null);
// CraftBukkit start - Call event on collection of items from inventories into the hopper // CraftBukkit start - Call event on collection of items from inventories into the hopper
@@ -305,7 +456,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi @@ -305,7 +460,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
} }
itemstack1.subtract(origCount - itemstack2.getCount()); // Spigot itemstack1.subtract(origCount - itemstack2.getCount()); // Spigot
@ -280,7 +284,7 @@ index e08faf538..15588103b 100644
} }
return false; return false;
@@ -314,7 +465,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi @@ -314,7 +469,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
public static boolean a(IInventory iinventory, EntityItem entityitem) { public static boolean a(IInventory iinventory, EntityItem entityitem) {
boolean flag = false; boolean flag = false;
// CraftBukkit start // CraftBukkit start
@ -289,7 +293,7 @@ index e08faf538..15588103b 100644
entityitem.world.getServer().getPluginManager().callEvent(event); entityitem.world.getServer().getPluginManager().callEvent(event);
if (event.isCancelled()) { if (event.isCancelled()) {
return false; return false;
@@ -368,7 +519,9 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi @@ -368,7 +523,9 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
boolean flag1 = iinventory1.isNotEmpty(); boolean flag1 = iinventory1.isNotEmpty();
if (itemstack1.isEmpty()) { if (itemstack1.isEmpty()) {
@ -300,5 +304,5 @@ index e08faf538..15588103b 100644
flag = true; flag = true;
} else if (a(itemstack1, itemstack)) { } else if (a(itemstack1, itemstack)) {
-- --
2.24.0 2.24.1