From d01eef55a17b0d2c9ebec24bec84ed17299ad4de Mon Sep 17 00:00:00 2001 From: Aikar 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/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java index e516ec603..4fd6d3dbf 100644 --- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java +++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java @@ -81,6 +81,29 @@ public class CraftWorld implements World { private int chunkLoadCount = 0; private int chunkGCTickCount; + // Paper start - Provide fast information methods + public int getEntityCount() { + return world.entityList.size(); + } + public int getTileEntityCount() { + // We don't use the full world tile entity list, so we must iterate chunks + int size = 0; + for (net.minecraft.server.Chunk chunk : ((ChunkProviderServer) world.getChunkProvider()).chunks.values()) { + size += chunk.tileEntities.size(); + } + return size; + } + public int getTickableTileEntityCount() { + return world.tileEntityListTick.size(); + } + public int getChunkCount() { + return world.getChunkProviderServer().chunks.size(); + } + public int getPlayerCount() { + return world.players.size(); + } + // Paper end + private static final Random rand = new Random(); public CraftWorld(WorldServer world, ChunkGenerator gen, Environment env) { -- 2.18.0