From 106afc897f40321e0f4cad5985e0d38dc225d40e 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/BlockPlant.java b/src/main/java/net/minecraft/server/BlockPlant.java index 9bf42bb5e..0526af776 100644 --- a/src/main/java/net/minecraft/server/BlockPlant.java +++ b/src/main/java/net/minecraft/server/BlockPlant.java @@ -16,7 +16,7 @@ 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/server/BlockTallPlant.java b/src/main/java/net/minecraft/server/BlockTallPlant.java index 469a3be05..f2c429f22 100644 --- a/src/main/java/net/minecraft/server/BlockTallPlant.java +++ b/src/main/java/net/minecraft/server/BlockTallPlant.java @@ -55,7 +55,7 @@ public class BlockTallPlant extends BlockPlant { @Override public void a(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 diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java index 4e97e74a2..c5359ae24 100644 --- a/src/main/java/net/minecraft/server/MinecraftServer.java +++ b/src/main/java/net/minecraft/server/MinecraftServer.java @@ -1087,6 +1087,7 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant 0; // Paper i = SystemUtils.getMonotonicNanos(); if (true || worldserver.worldProvider.getDimensionManager() == DimensionManager.OVERWORLD || this.getAllowNether()) { // CraftBukkit this.methodProfiler.a(() -> { diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java index 78d1a5c71..7d6893cee 100644 --- a/src/main/java/net/minecraft/server/World.java +++ b/src/main/java/net/minecraft/server/World.java @@ -435,7 +435,7 @@ public abstract class World implements IIBlockAccess, GeneratorAccess, AutoClose // CraftBukkit start iblockdata1.b(this, blockposition, j); // 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); @@ -546,7 +546,7 @@ public abstract class World implements IIBlockAccess, GeneratorAccess, AutoClose 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/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java index 9a4a55846..3bd624569 100644 --- a/src/main/java/net/minecraft/server/WorldServer.java +++ b/src/main/java/net/minecraft/server/WorldServer.java @@ -76,6 +76,7 @@ public class WorldServer extends World { // CraftBukkit start public final DimensionManager dimension; private int tickPosition; + boolean hasPhysicsEvent = true; // Paper // Add env and gen to constructor public WorldServer(MinecraftServer minecraftserver, Executor executor, WorldNBTStorage worldnbtstorage, WorldData worlddata, DimensionManager dimensionmanager, GameProfilerFiller gameprofilerfiller, WorldLoadListener worldloadlistener, org.bukkit.World.Environment env, org.bukkit.generator.ChunkGenerator gen) { -- 2.21.0