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8c5b837e05
Firstly, the old methods all routed to the CompletableFuture method. However, the CF method could not guarantee that if the caller was off-main that the future would be "completed" on-main. Since the callback methods used the CF one, this meant that the callback methods did not guarantee that the callbacks were to be called on the main thread. Now, all methods route to getChunkAtAsync(x, z, gen, urgent, cb) so that the methods with the callback are guaranteed to invoke the callback on the main thread. The CF behavior remains unchanged; it may still appear to complete on main if invoked off-main. Secondly, remove the scheduleOnMain invocation in the async chunk completion. This unnecessarily delays the callback by 1 tick. Thirdly, add getChunksAtAsync(minX, minZ, maxX, maxZ, ...) which will load chunks within an area. This method is provided as a helper as keeping all chunks loaded within an area can be complicated to implement for plugins (due to the lacking ticket API), and is already implemented internally anyways. Fourthly, remove the ticket addition that occured with getChunkAt and getChunkAtAsync. The ticket addition may delay the unloading of the chunk unnecessarily. It also fixes a very rare timing bug where the future/callback would be completed after the chunk unloads.
47 lines
2.8 KiB
Diff
47 lines
2.8 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: Mon, 30 May 2022 16:03:36 -0700
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Subject: [PATCH] Fix OfflinePlayer#getBedSpawnLocation
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When calling getBedSpawnLocation on an
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instance of CraftOfflinePlayer the world was incorrect
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due to the logic for reading the NBT not being up-to-date.
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diff --git a/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java b/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java
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index e0d342a0ddd140b342f7af138c71596c6d718788..30c1c203022c2ed777dcddfd68ef2e3752c62ea1 100644
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--- a/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java
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+++ b/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java
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@@ -37,6 +37,7 @@ import org.bukkit.profile.PlayerProfile;
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@SerializableAs("Player")
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public class CraftOfflinePlayer implements OfflinePlayer, ConfigurationSerializable {
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+ private static final org.slf4j.Logger LOGGER = com.mojang.logging.LogUtils.getLogger(); // Paper
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private final GameProfile profile;
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private final CraftServer server;
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private final PlayerDataStorage storage;
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@@ -361,11 +362,20 @@ public class CraftOfflinePlayer implements OfflinePlayer, ConfigurationSerializa
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if (data == null) return null;
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if (data.contains("SpawnX") && data.contains("SpawnY") && data.contains("SpawnZ")) {
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- String spawnWorld = data.getString("SpawnWorld");
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- if (spawnWorld.equals("")) {
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- spawnWorld = this.server.getWorlds().get(0).getName();
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+ // Paper start - fix wrong world
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+ final float respawnAngle = data.getFloat("SpawnAngle");
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+ org.bukkit.World spawnWorld = this.server.getWorld(data.getString("SpawnWorld")); // legacy
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+ if (data.contains("SpawnDimension")) {
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+ com.mojang.serialization.DataResult<net.minecraft.resources.ResourceKey<net.minecraft.world.level.Level>> result = net.minecraft.world.level.Level.RESOURCE_KEY_CODEC.parse(net.minecraft.nbt.NbtOps.INSTANCE, data.get("SpawnDimension"));
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+ net.minecraft.resources.ResourceKey<net.minecraft.world.level.Level> levelKey = result.resultOrPartial(LOGGER::error).orElse(net.minecraft.world.level.Level.OVERWORLD);
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+ net.minecraft.server.level.ServerLevel level = this.server.console.getLevel(levelKey);
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+ spawnWorld = level != null ? level.getWorld() : spawnWorld;
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}
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- return new Location(this.server.getWorld(spawnWorld), data.getInt("SpawnX"), data.getInt("SpawnY"), data.getInt("SpawnZ"));
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+ if (spawnWorld == null) {
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+ return null;
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+ }
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+ return new Location(spawnWorld, data.getInt("SpawnX"), data.getInt("SpawnY"), data.getInt("SpawnZ"), respawnAngle, 0);
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+ // Paper end
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}
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return null;
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}
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