PaperMC/patches/server/0249-Ability-to-get-Tile-Entities-from-a-chunk-without-sn.patch
Nassim Jahnke ada930bf8d
Updated Upstream (Bukkit/CraftBukkit) (#6872)
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
cfd18bd0 SPIGOT-6436: Add Player#stopAllSounds

CraftBukkit Changes:
b58f4299 SPIGOT-6436: Add Player#stopAllSounds
eb191612 SPIGOT-6783: Items do not appear in custom anvil inventories
376edf4f SPIGOT-6779: Fix LivingEntity#attack for Player entities
747a73ec SPIGOT-6772: Use entity mailbox and re-schedule entities if they get unloaded
2021-11-05 15:08:24 +01:00

66 lines
2.6 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 15 Aug 2018 01:16:34 -0400
Subject: [PATCH] Ability to get Tile Entities from a chunk without snapshots
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftChunk.java b/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
index f26bea2f0b5e9629087b50c855694a79d926a485..7467de2da7cbe79df49d9bd95df1891810a1431b 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
@@ -3,8 +3,10 @@ package org.bukkit.craftbukkit;
import com.google.common.base.Preconditions;
import com.google.common.base.Predicates;
import java.lang.ref.WeakReference;
+import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
+import java.util.List;
import java.util.Objects;
import java.util.concurrent.locks.LockSupport;
import java.util.function.BooleanSupplier;
@@ -174,6 +176,13 @@ public class CraftChunk implements Chunk {
@Override
public BlockState[] getTileEntities() {
+ // Paper start
+ return getTileEntities(true);
+ }
+
+ @Override
+ public BlockState[] getTileEntities(boolean useSnapshot) {
+ // Paper end
if (!this.isLoaded()) {
this.getWorld().getChunkAt(x, z); // Transient load for this tick
}
@@ -188,7 +197,29 @@ public class CraftChunk implements Chunk {
}
BlockPos position = (BlockPos) obj;
- entities[index++] = this.worldServer.getWorld().getBlockAt(position.getX(), position.getY(), position.getZ()).getState();
+ // Paper start
+ entities[index++] = this.worldServer.getWorld().getBlockAt(position.getX(), position.getY(), position.getZ()).getState(useSnapshot);
+ }
+
+ return entities;
+ }
+
+ @Override
+ public Collection<BlockState> getTileEntities(Predicate<Block> blockPredicate, boolean useSnapshot) {
+ Preconditions.checkNotNull(blockPredicate, "blockPredicate");
+ if (!isLoaded()) {
+ getWorld().getChunkAt(x, z); // Transient load for this tick
+ }
+ net.minecraft.world.level.chunk.LevelChunk chunk = getHandle();
+
+ List<BlockState> entities = new ArrayList<>();
+
+ for (BlockPos position : chunk.blockEntities.keySet()) {
+ Block block = worldServer.getWorld().getBlockAt(position.getX(), position.getY(), position.getZ());
+ if (blockPredicate.test(block)) {
+ entities.add(block.getState(useSnapshot));
+ }
+ // Paper end
}
return entities;