From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Aikar Date: Mon, 28 Mar 2016 19:55:45 -0400 Subject: [PATCH] Only process BlockPhysicsEvent if a plugin has a listener Saves on some object allocation and processing when no plugin listens to this diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java index 06071e15851d5d27f1c9a0d60a764a6214e0ba0f..33139f9dc6a9c6030f565b01c9b6fd411cafa710 100644 --- a/src/main/java/net/minecraft/server/MinecraftServer.java +++ b/src/main/java/net/minecraft/server/MinecraftServer.java @@ -1292,6 +1292,7 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant 0; // Paper this.methodProfiler.a(() -> { return worldserver + " " + worldserver.getDimensionKey().a(); diff --git a/src/main/java/net/minecraft/server/level/WorldServer.java b/src/main/java/net/minecraft/server/level/WorldServer.java index a5ee8bf7904444ff6fd82260a66a81c9af479f9e..c5baf9c448761f24c4fd49d7c4bade7dee43edf4 100644 --- a/src/main/java/net/minecraft/server/level/WorldServer.java +++ b/src/main/java/net/minecraft/server/level/WorldServer.java @@ -196,6 +196,7 @@ public class WorldServer extends World implements GeneratorAccessSeed { private int tickPosition; public final Convertable.ConversionSession convertable; public final UUID uuid; + public boolean hasPhysicsEvent = true; // Paper @Override public Chunk getChunkIfLoaded(int x, int z) { // Paper - this was added in world too but keeping here for NMS ABI return this.chunkProvider.getChunkAt(x, z, false); diff --git a/src/main/java/net/minecraft/world/level/World.java b/src/main/java/net/minecraft/world/level/World.java index a22be13b097052b2a88707c9436b88c84298e46b..9236e480d21340d4295caa16dae34363e182f483 100644 --- a/src/main/java/net/minecraft/world/level/World.java +++ b/src/main/java/net/minecraft/world/level/World.java @@ -458,7 +458,7 @@ public abstract class World implements GeneratorAccess, AutoCloseable { // CraftBukkit start iblockdata1.b(this, blockposition, k, j - 1); // Don't call an event for the old block to limit event spam CraftWorld world = ((WorldServer) this).getWorld(); - if (world != null) { + if (world != null && ((WorldServer)this).hasPhysicsEvent) { // Paper BlockPhysicsEvent event = new BlockPhysicsEvent(world.getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ()), CraftBlockData.fromData(iblockdata)); this.getServer().getPluginManager().callEvent(event); @@ -560,7 +560,7 @@ public abstract class World implements GeneratorAccess, AutoCloseable { try { // CraftBukkit start CraftWorld world = ((WorldServer) this).getWorld(); - if (world != null) { + if (world != null && ((WorldServer)this).hasPhysicsEvent) { // Paper BlockPhysicsEvent event = new BlockPhysicsEvent(world.getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ()), CraftBlockData.fromData(iblockdata), world.getBlockAt(blockposition1.getX(), blockposition1.getY(), blockposition1.getZ())); this.getServer().getPluginManager().callEvent(event); diff --git a/src/main/java/net/minecraft/world/level/block/BlockPlant.java b/src/main/java/net/minecraft/world/level/block/BlockPlant.java index 33a5c5a4dc1478ab211dbb2e09df87570b06644f..97dfe5c5e3ea1d9691de87ffbf4b1a29a83a65b4 100644 --- a/src/main/java/net/minecraft/world/level/block/BlockPlant.java +++ b/src/main/java/net/minecraft/world/level/block/BlockPlant.java @@ -2,6 +2,7 @@ package net.minecraft.world.level.block; import net.minecraft.core.BlockPosition; import net.minecraft.core.EnumDirection; +import net.minecraft.server.level.WorldServer; import net.minecraft.world.level.GeneratorAccess; import net.minecraft.world.level.IBlockAccess; import net.minecraft.world.level.IWorldReader; @@ -23,7 +24,7 @@ public class BlockPlant extends Block { public IBlockData updateState(IBlockData iblockdata, EnumDirection enumdirection, IBlockData iblockdata1, GeneratorAccess generatoraccess, BlockPosition blockposition, BlockPosition blockposition1) { // CraftBukkit start if (!iblockdata.canPlace(generatoraccess, blockposition)) { - if (!org.bukkit.craftbukkit.event.CraftEventFactory.callBlockPhysicsEvent(generatoraccess, blockposition).isCancelled()) { + if (!(generatoraccess instanceof WorldServer && ((WorldServer) generatoraccess).hasPhysicsEvent) || !org.bukkit.craftbukkit.event.CraftEventFactory.callBlockPhysicsEvent(generatoraccess, blockposition).isCancelled()) { // Paper return Blocks.AIR.getBlockData(); } } diff --git a/src/main/java/net/minecraft/world/level/block/BlockTallPlant.java b/src/main/java/net/minecraft/world/level/block/BlockTallPlant.java index ca22187625f7ac6c43b663fd4d66cbf0c943c655..1a5d29ecc9edc52bac14ed5d05ef5376fd5b8a9c 100644 --- a/src/main/java/net/minecraft/world/level/block/BlockTallPlant.java +++ b/src/main/java/net/minecraft/world/level/block/BlockTallPlant.java @@ -3,6 +3,7 @@ package net.minecraft.world.level.block; import javax.annotation.Nullable; import net.minecraft.core.BlockPosition; import net.minecraft.core.EnumDirection; +import net.minecraft.server.level.WorldServer; import net.minecraft.world.entity.EntityLiving; import net.minecraft.world.entity.player.EntityHuman; import net.minecraft.world.item.ItemStack; @@ -83,7 +84,7 @@ public class BlockTallPlant extends BlockPlant { protected static void b(World world, BlockPosition blockposition, IBlockData iblockdata, EntityHuman entityhuman) { // CraftBukkit start - if (org.bukkit.craftbukkit.event.CraftEventFactory.callBlockPhysicsEvent(world, blockposition).isCancelled()) { + if (((WorldServer)world).hasPhysicsEvent && org.bukkit.craftbukkit.event.CraftEventFactory.callBlockPhysicsEvent(world, blockposition).isCancelled()) { // Paper return; } // CraftBukkit end