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https://github.com/PaperMC/Paper.git
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01a13871de
Patch documentation to come Issues with the old system that are fixed now: - World generation does not scale with cpu cores effectively. - Relies on the main thread for scheduling and maintaining chunk state, dropping chunk load/generate rates at lower tps. - Unreliable prioritisation of chunk gen/load calls that block the main thread. - Shutdown logic is utterly unreliable, as it has to wait for all chunks to unload - is it guaranteed that the chunk system is in a state on shutdown that it can reliably do this? Watchdog shutdown also typically failed due to thread checks, which is now resolved. - Saving of data is not unified (i.e can save chunk data without saving entity data, poses problems for desync if shutdown is really abnormal. - Entities are not loaded with chunks. This caused quite a bit of headache for Chunk#getEntities API, but now the new chunk system loads entities with chunks so that they are ready whenever the chunk loads in. Effectively brings the behavior back to 1.16 era, but still storing entities in their own separate regionfiles. The above list is not complete. The patch documentation will complete it. New chunk system hard relies on starlight and dataconverter, and most importantly the new concurrent utilities in ConcurrentUtil. Some of the old async chunk i/o interface (i.e the old file io thread reroutes _some_ calls to the new file io thread) is kept for plugin compat reasons. It will be removed in the next major version of minecraft. The old legacy chunk system patches have been moved to the removed folder in case we need them again.
100 lines
4.6 KiB
Diff
100 lines
4.6 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
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Date: Thu, 23 Sep 2021 10:40:09 -0700
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Subject: [PATCH] More CommandBlock API
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diff --git a/src/main/java/io/papermc/paper/commands/PaperCommandBlockHolder.java b/src/main/java/io/papermc/paper/commands/PaperCommandBlockHolder.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..0b42306f17bf8850a13a51067c2d19e7583187e5
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--- /dev/null
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+++ b/src/main/java/io/papermc/paper/commands/PaperCommandBlockHolder.java
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@@ -0,0 +1,33 @@
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+package io.papermc.paper.commands;
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+
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+import io.papermc.paper.adventure.PaperAdventure;
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+import io.papermc.paper.command.CommandBlockHolder;
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+import net.kyori.adventure.text.Component;
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+import net.minecraft.world.level.BaseCommandBlock;
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+import org.jetbrains.annotations.NotNull;
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+import org.jetbrains.annotations.Nullable;
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+
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+public interface PaperCommandBlockHolder extends CommandBlockHolder {
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+
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+ BaseCommandBlock getCommandBlockHandle();
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+
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+ @Override
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+ default @NotNull Component lastOutput() {
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+ return PaperAdventure.asAdventure(getCommandBlockHandle().getLastOutput());
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+ }
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+
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+ @Override
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+ default void lastOutput(@Nullable Component lastOutput) {
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+ getCommandBlockHandle().setLastOutput(PaperAdventure.asVanilla(lastOutput));
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+ }
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+
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+ @Override
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+ default int getSuccessCount() {
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+ return getCommandBlockHandle().getSuccessCount();
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+ }
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+
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+ @Override
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+ default void setSuccessCount(int successCount) {
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+ getCommandBlockHandle().setSuccessCount(successCount);
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+ }
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+}
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diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftCommandBlock.java b/src/main/java/org/bukkit/craftbukkit/block/CraftCommandBlock.java
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index c4ea6760f489e6171f9e6e170160b932597f842f..245a9b062a0033a39fd42f3ff94350192570aec4 100644
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--- a/src/main/java/org/bukkit/craftbukkit/block/CraftCommandBlock.java
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+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftCommandBlock.java
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@@ -5,7 +5,7 @@ import org.bukkit.World;
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import org.bukkit.block.CommandBlock;
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import org.bukkit.craftbukkit.util.CraftChatMessage;
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-public class CraftCommandBlock extends CraftBlockEntityState<CommandBlockEntity> implements CommandBlock {
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+public class CraftCommandBlock extends CraftBlockEntityState<CommandBlockEntity> implements CommandBlock, io.papermc.paper.commands.PaperCommandBlockHolder {
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public CraftCommandBlock(World world, CommandBlockEntity tileEntity) {
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super(world, tileEntity);
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@@ -41,5 +41,10 @@ public class CraftCommandBlock extends CraftBlockEntityState<CommandBlockEntity>
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public void name(net.kyori.adventure.text.Component name) {
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getSnapshot().getCommandBlock().setName(name == null ? net.minecraft.network.chat.Component.literal("@") : io.papermc.paper.adventure.PaperAdventure.asVanilla(name));
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}
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+
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+ @Override
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+ public net.minecraft.world.level.BaseCommandBlock getCommandBlockHandle() {
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+ return getSnapshot().getCommandBlock();
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+ }
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// Paper end
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartCommand.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartCommand.java
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index f9863e138994f6c7a7975a852f106faa96d52315..b709a1d909c189f60d0c3aa97b4b96623e7c1db0 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartCommand.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartCommand.java
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@@ -14,7 +14,7 @@ import org.bukkit.permissions.PermissionAttachment;
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import org.bukkit.permissions.PermissionAttachmentInfo;
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import org.bukkit.plugin.Plugin;
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-public class CraftMinecartCommand extends CraftMinecart implements CommandMinecart {
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+public class CraftMinecartCommand extends CraftMinecart implements CommandMinecart, io.papermc.paper.commands.PaperCommandBlockHolder {
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private final PermissibleBase perm = new PermissibleBase(this);
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public CraftMinecartCommand(CraftServer server, MinecartCommandBlock entity) {
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@@ -70,6 +70,17 @@ public class CraftMinecartCommand extends CraftMinecart implements CommandMineca
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public net.kyori.adventure.text.@org.jetbrains.annotations.NotNull Component name() {
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return io.papermc.paper.adventure.PaperAdventure.asAdventure(this.getHandle().getCommandBlock().getName());
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}
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+
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+ @Override
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+ public net.minecraft.world.level.BaseCommandBlock getCommandBlockHandle() {
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+ return getHandle().getCommandBlock();
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+ }
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+
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+ @Override
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+ public void lastOutput(net.kyori.adventure.text.Component lastOutput) {
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+ io.papermc.paper.commands.PaperCommandBlockHolder.super.lastOutput(lastOutput);
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+ getCommandBlockHandle().onUpdated();
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+ }
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// Paper end
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@Override
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