mirror of
https://github.com/PaperMC/Paper.git
synced 2024-12-28 20:07:41 +01:00
c5a10665b8
Spigot still maintains some partial implementation of "tick skipping", a practice in which the MinecraftServer.currentTick field is updated not by an increment of one per actual tick, but instead set to System.currentTimeMillis() / 50. This behaviour means that the tracked tick may "skip" a tick value in case a previous tick took more than the expected 50ms. To compensate for this in important paths, spigot/craftbukkit implements "wall-time". Instead of incrementing/decrementing ticks on block entities/entities by one for each call to their tick() method, they instead increment/decrement important values, like an ItemEntity's age or pickupDelay, by the difference of `currentTick - lastTick`, where `lastTick` is the value of `currentTick` during the last tick() call. These "fixes" however do not play nicely with minecraft's simulation distance as entities/block entities implementing the above behaviour would "catch up" their values when moving from a non-ticking chunk to a ticking one as their `lastTick` value remains stuck on the last tick in a ticking chunk and hence lead to a large "catch up" once ticked again. Paper completely removes the "tick skipping" behaviour (See patch "Further-improve-server-tick-loop"), making the above precautions completely unnecessary, which also rids paper of the previous described incompatibility with non-ticking chunks.
55 lines
4.0 KiB
Diff
55 lines
4.0 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Tamion <70228790+notTamion@users.noreply.github.com>
|
|
Date: Sun, 26 May 2024 22:20:21 +0200
|
|
Subject: [PATCH] Fix CraftBukkit drag system
|
|
|
|
== AT ==
|
|
public net.minecraft.world.inventory.AbstractContainerMenu quickcraftSlots
|
|
public net.minecraft.world.inventory.AbstractContainerMenu quickcraftStatus
|
|
public net.minecraft.world.inventory.AbstractContainerMenu quickcraftType
|
|
public net.minecraft.world.inventory.AbstractContainerMenu resetQuickCraft()V
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
|
|
index f93edc8a6ed7c51ec6e9335f66ab146d6aeb69a0..589214abe82c2acf6bbfda54b25f9385a6b575c4 100644
|
|
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
|
|
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
|
|
@@ -3127,6 +3127,25 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
|
|
}
|
|
break;
|
|
case QUICK_CRAFT:
|
|
+ // Paper start - Fix CraftBukkit drag system
|
|
+ AbstractContainerMenu containerMenu = this.player.containerMenu;
|
|
+ int currentStatus = this.player.containerMenu.quickcraftStatus;
|
|
+ int newStatus = AbstractContainerMenu.getQuickcraftHeader(packet.getButtonNum());
|
|
+ if ((currentStatus != 1 || newStatus != 2 && currentStatus != newStatus)) {
|
|
+ } else if (containerMenu.getCarried().isEmpty()) {
|
|
+ } else if (newStatus == 0) {
|
|
+ } else if (newStatus == 1) {
|
|
+ } else if (newStatus == 2) {
|
|
+ if (!this.player.containerMenu.quickcraftSlots.isEmpty()) {
|
|
+ if (this.player.containerMenu.quickcraftSlots.size() == 1) {
|
|
+ int index = containerMenu.quickcraftSlots.iterator().next().index;
|
|
+ containerMenu.resetQuickCraft();
|
|
+ this.handleContainerClick(new ServerboundContainerClickPacket(packet.getContainerId(), packet.getStateId(), index, containerMenu.quickcraftType, net.minecraft.world.inventory.ClickType.PICKUP, packet.getCarriedItem(), packet.getChangedSlots()));
|
|
+ return;
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ // Paper end - Fix CraftBukkit drag system
|
|
this.player.containerMenu.clicked(packet.getSlotNum(), packet.getButtonNum(), packet.getClickType(), this.player);
|
|
break;
|
|
case PICKUP_ALL:
|
|
diff --git a/src/main/java/net/minecraft/world/inventory/AbstractContainerMenu.java b/src/main/java/net/minecraft/world/inventory/AbstractContainerMenu.java
|
|
index 46159a127d910028c62ada90ff2d2dccc3b62fc3..dd4218e108f87f3305b76fbc8d88f488b447c609 100644
|
|
--- a/src/main/java/net/minecraft/world/inventory/AbstractContainerMenu.java
|
|
+++ b/src/main/java/net/minecraft/world/inventory/AbstractContainerMenu.java
|
|
@@ -431,7 +431,7 @@ public abstract class AbstractContainerMenu {
|
|
}
|
|
} else if (this.quickcraftStatus == 2) {
|
|
if (!this.quickcraftSlots.isEmpty()) {
|
|
- if (false && this.quickcraftSlots.size() == 1) { // CraftBukkit - treat everything as a drag since we are unable to easily call InventoryClickEvent instead
|
|
+ if (this.quickcraftSlots.size() == 1) { // Paper - Fix CraftBukkit drag system
|
|
k = ((Slot) this.quickcraftSlots.iterator().next()).index;
|
|
this.resetQuickCraft();
|
|
this.doClick(k, this.quickcraftType, ClickType.PICKUP, player);
|