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85 lines
4.6 KiB
Diff
85 lines
4.6 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: violetc <58360096+s-yh-china@users.noreply.github.com>
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Date: Fri, 26 Jan 2024 01:36:34 +0800
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Subject: [PATCH] Vanilla hopper
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This is a temporary solution designed to attempt to restore the vanilla behavior of the funnel while preserving optimizations as much as possible. It should ultimately be replaced by the optimization solution provided by lithium.
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diff --git a/net/minecraft/world/level/block/entity/HopperBlockEntity.java b/net/minecraft/world/level/block/entity/HopperBlockEntity.java
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index 7140571ef324f823942bc2c528cb66dac9e91d94..93dc766b1c4093b1d2bdf7f97951ea82a51cf4e4 100644
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--- a/net/minecraft/world/level/block/entity/HopperBlockEntity.java
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+++ b/net/minecraft/world/level/block/entity/HopperBlockEntity.java
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@@ -285,36 +285,48 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
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ItemStack movedItem = origItemStack;
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final int originalItemCount = origItemStack.getCount();
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final int movedItemCount = Math.min(level.spigotConfig.hopperAmount, originalItemCount);
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- container.setChanged(); // original logic always marks source inv as changed even if no move happens.
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- movedItem.setCount(movedItemCount);
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-
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- if (!skipPullModeEventFire) {
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- movedItem = callPullMoveEvent(hopper, container, movedItem);
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- if (movedItem == null) { // cancelled
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- origItemStack.setCount(originalItemCount);
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- // Drastically improve performance by returning true.
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- // No plugin could have relied on the behavior of false as the other call
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- // site for IMIE did not exhibit the same behavior
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+ // Leaves start - fix vanilla
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+ if (org.leavesmc.leaves.LeavesConfig.fix.vanillaHopper && movedItem.getCount() <= movedItemCount) {
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+ movedItem = origItemStack.copy();
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+ final ItemStack remainingItem = addItem(container, hopper, container.removeItem(i, movedItemCount), null);
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+ if (remainingItem.isEmpty()) {
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+ container.setChanged();
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return true;
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}
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- }
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+ container.setItem(i, movedItem);
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+ } else {
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+ container.setChanged(); // original logic always marks source inv as changed even if no move happens.
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+ movedItem.setCount(movedItemCount);
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- final ItemStack remainingItem = addItem(container, hopper, movedItem, null);
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- final int remainingItemCount = remainingItem.getCount();
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- if (remainingItemCount != movedItemCount) {
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- origItemStack = origItemStack.copy(true);
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- origItemStack.setCount(originalItemCount);
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- if (!origItemStack.isEmpty()) {
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- origItemStack.setCount(originalItemCount - movedItemCount + remainingItemCount);
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+ if (!skipPullModeEventFire) {
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+ movedItem = callPullMoveEvent(hopper, container, movedItem);
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+ if (movedItem == null) { // cancelled
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+ origItemStack.setCount(originalItemCount);
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+ // Drastically improve performance by returning true.
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+ // No plugin could have relied on the behavior of false as the other call
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+ // site for IMIE did not exhibit the same behavior
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+ return true;
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+ }
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}
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- ignoreBlockEntityUpdates = true;
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- container.setItem(i, origItemStack);
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- ignoreBlockEntityUpdates = false;
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- container.setChanged();
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- return true;
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+ final ItemStack remainingItem = addItem(container, hopper, movedItem, null);
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+ final int remainingItemCount = remainingItem.getCount();
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+ if (remainingItemCount != movedItemCount) {
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+ origItemStack = origItemStack.copy(true);
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+ origItemStack.setCount(originalItemCount);
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+ if (!origItemStack.isEmpty()) {
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+ origItemStack.setCount(originalItemCount - movedItemCount + remainingItemCount);
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+ }
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+
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+ ignoreBlockEntityUpdates = true;
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+ container.setItem(i, origItemStack);
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+ ignoreBlockEntityUpdates = false;
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+ container.setChanged();
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+ return true;
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+ }
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+ origItemStack.setCount(originalItemCount);
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}
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- origItemStack.setCount(originalItemCount);
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+ // Leaves end - fix vanilla
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if (level.paperConfig().hopper.cooldownWhenFull && !org.leavesmc.leaves.LeavesConfig.modify.mcTechnicalMode) { // Leaves
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applyCooldown(hopper);
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