Paper/patches/server/0120-Provide-E-TE-Chunk-count-stat-methods.patch
Jake Potrebic bd38e0318a
Updated Upstream (Bukkit/CraftBukkit) (#10379)
Updated Upstream (Bukkit/CraftBukkit)

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:
f02baa38 PR-988: Add World#getIntersectingChunks(BoundingBox)
9321d665 Move getItemInUse up to LivingEntity
819eef73 PR-959: Add access to current item's remaining ticks
c4fdadb0 SPIGOT-7601: Add AbstractArrow#getItem
be8261ca Add support for Java 22
26119676 PR-979: Add more translation keys
66753362 PR-985: Correct book maximum pages and characters per page documentation
c8be92fa PR-980: Improve getArmorContents() documentation
f1120ee2 PR-983: Expose riptide velocity to PlayerRiptideEvent

CraftBukkit Changes:
dfaa89bbe PR-1369: Add World#getIntersectingChunks(BoundingBox)
51bbab2b9 Move getItemInUse up to LivingEntity
668e09602 PR-1331: Add access to current item's remaining ticks
a639406d1 SPIGOT-7601: Add AbstractArrow#getItem
0398930fc SPIGOT-7602: Allow opening in-world horse and related inventories
ffd15611c SPIGOT-7608: Allow empty lists to morph to any PDT list
2188dcfa9 Add support for Java 22
45d6a609f SPIGOT-7604: Revert "SPIGOT-7365: DamageCause blocked by shield should trigger invulnerableTime"
06d915943 SPIGOT-7365: DamageCause blocked by shield should trigger invulnerableTime
ca3bc3707 PR-1361: Add more translation keys
366c3ca80 SPIGOT-7600: EntityChangeBlockEvent is not fired for frog eggs
06d0f9ba8 SPIGOT-7593: Fix sapling growth physics / client-side updates
45c2608e4 PR-1366: Expose riptide velocity to PlayerRiptideEvent
29b6bb79b SPIGOT-7587: Remove fixes for now-resolved MC-142590 and MC-109346
2024-04-06 12:53:39 -07:00

83 lines
3.5 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sat, 7 Jan 2017 15:24:46 -0500
Subject: [PATCH] Provide E/TE/Chunk count stat methods
Provides counts without the ineffeciency of using .getEntities().size()
which creates copy of the collections.
diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
index 926e4f9760e07ab66405132de2e96306211e5b9c..7800276dea6176ed489809d589b850252fc9333b 100644
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -114,7 +114,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
public static final int TICKS_PER_DAY = 24000;
public static final int MAX_ENTITY_SPAWN_Y = 20000000;
public static final int MIN_ENTITY_SPAWN_Y = -20000000;
- protected final List<TickingBlockEntity> blockEntityTickers = Lists.newArrayList();
+ public final List<TickingBlockEntity> blockEntityTickers = Lists.newArrayList(); // Paper - public
protected final NeighborUpdater neighborUpdater;
private final List<TickingBlockEntity> pendingBlockEntityTickers = Lists.newArrayList();
private boolean tickingBlockEntities;
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
index 95b3bcd4cfcedc358096831bc59a7effd186a063..aac9eee069b16ab70b7553c6c324149011c94f8e 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
@@ -164,6 +164,56 @@ public class CraftWorld extends CraftRegionAccessor implements World {
private final CraftPersistentDataContainer persistentDataContainer = new CraftPersistentDataContainer(CraftWorld.DATA_TYPE_REGISTRY);
private net.kyori.adventure.pointer.Pointers adventure$pointers; // Paper - implement pointers
+ // Paper start - Provide fast information methods
+ @Override
+ public int getEntityCount() {
+ int ret = 0;
+ for (net.minecraft.world.entity.Entity entity : world.getEntities().getAll()) {
+ if (entity.isChunkLoaded()) {
+ ++ret;
+ }
+ }
+ return ret;
+ }
+
+ @Override
+ public int getTileEntityCount() {
+ // We don't use the full world tile entity list, so we must iterate chunks
+ int size = 0;
+ for (ChunkHolder playerchunk : io.papermc.paper.chunk.system.ChunkSystem.getVisibleChunkHolders(this.world)) {
+ net.minecraft.world.level.chunk.LevelChunk chunk = playerchunk.getTickingChunk();
+ if (chunk == null) {
+ continue;
+ }
+ size += chunk.blockEntities.size();
+ }
+ return size;
+ }
+
+ @Override
+ public int getTickableTileEntityCount() {
+ return world.blockEntityTickers.size();
+ }
+
+ @Override
+ public int getChunkCount() {
+ int ret = 0;
+
+ for (ChunkHolder chunkHolder : io.papermc.paper.chunk.system.ChunkSystem.getVisibleChunkHolders(this.world)) {
+ if (chunkHolder.getTickingChunk() != null) {
+ ++ret;
+ }
+ }
+
+ return ret;
+ }
+
+ @Override
+ public int getPlayerCount() {
+ return world.players().size();
+ }
+ // Paper end
+
private static final Random rand = new Random();
public CraftWorld(ServerLevel world, ChunkGenerator gen, BiomeProvider biomeProvider, Environment env) {