64 lines
2.5 KiB
Diff
64 lines
2.5 KiB
Diff
From f1a649c2b246c717099b5764f92d2545f8e1f4ba Mon Sep 17 00:00:00 2001
|
|
From: Spottedleaf <Spottedleaf@users.noreply.github.com>
|
|
Date: Mon, 6 May 2019 12:29:24 -0700
|
|
Subject: [PATCH] Async Chunk placeholder
|
|
|
|
Until we figure out Mojang's ticket system.
|
|
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
|
|
index 0d4e38d0f4..74f7b046ac 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
|
|
@@ -18,6 +18,7 @@ import java.util.Objects;
|
|
import java.util.Random;
|
|
import java.util.Set;
|
|
import java.util.UUID;
|
|
+import java.util.concurrent.CompletableFuture;
|
|
import java.util.function.Predicate;
|
|
import it.unimi.dsi.fastutil.longs.Long2ObjectMap;
|
|
import it.unimi.dsi.fastutil.objects.ObjectSortedSet;
|
|
@@ -2243,6 +2244,40 @@ public class CraftWorld implements World {
|
|
return (nearest == null) ? null : new Location(this, nearest.getX(), nearest.getY(), nearest.getZ());
|
|
}
|
|
|
|
+ // Paper start
|
|
+ private Chunk getChunkAtGen(int x, int z, boolean gen) {
|
|
+ // copied from loadChunk()
|
|
+ // this function is identical except we do not add a plugin ticket
|
|
+ IChunkAccess chunk = world.getChunkProvider().getChunkAt(x, z, gen || isChunkGenerated(x, z) ? ChunkStatus.FULL : ChunkStatus.EMPTY, true);
|
|
+
|
|
+ // If generate = false, but the chunk already exists, we will get this back.
|
|
+ if (chunk instanceof ProtoChunkExtension) {
|
|
+ // We then cycle through again to get the full chunk immediately, rather than after the ticket addition
|
|
+ chunk = world.getChunkProvider().getChunkAt(x, z, ChunkStatus.FULL, true);
|
|
+ }
|
|
+
|
|
+ if (chunk instanceof net.minecraft.server.Chunk) {
|
|
+ return ((net.minecraft.server.Chunk)chunk).bukkitChunk;
|
|
+ }
|
|
+
|
|
+ return null;
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public CompletableFuture<Chunk> getChunkAtAsync(int x, int z, boolean gen) {
|
|
+ // TODO placeholder
|
|
+ if (Bukkit.isPrimaryThread()) {
|
|
+ return CompletableFuture.completedFuture(getChunkAtGen(x, z, gen));
|
|
+ } else {
|
|
+ CompletableFuture<Chunk> ret = new CompletableFuture<>();
|
|
+ net.minecraft.server.MinecraftServer.getServer().scheduleOnMain(() -> {
|
|
+ ret.complete(getChunkAtGen(x, z, gen));
|
|
+ });
|
|
+ return ret;
|
|
+ }
|
|
+ }
|
|
+ // Paper end
|
|
+
|
|
// Spigot start
|
|
private final Spigot spigot = new Spigot()
|
|
{
|
|
--
|
|
2.22.0
|
|
|