83 Zeilen
5.5 KiB
Diff
83 Zeilen
5.5 KiB
Diff
From ca8bdf972dc165aa852e053bb5912feceead2fad Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Mon, 28 Mar 2016 19:55:45 -0400
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Subject: [PATCH] Only process BlockPhysicsEvent if a plugin has a listener
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Saves on some object allocation and processing when no plugin listens to this
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diff --git a/src/main/java/net/minecraft/server/BlockPlant.java b/src/main/java/net/minecraft/server/BlockPlant.java
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index ed1da4f4b..a6891b9fa 100644
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--- a/src/main/java/net/minecraft/server/BlockPlant.java
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+++ b/src/main/java/net/minecraft/server/BlockPlant.java
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@@ -16,7 +16,7 @@ public class BlockPlant extends Block {
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public IBlockData updateState(IBlockData iblockdata, EnumDirection enumdirection, IBlockData iblockdata1, GeneratorAccess generatoraccess, BlockPosition blockposition, BlockPosition blockposition1) {
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// CraftBukkit start
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if (!iblockdata.canPlace(generatoraccess, blockposition)) {
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- if (!org.bukkit.craftbukkit.event.CraftEventFactory.callBlockPhysicsEvent(generatoraccess, blockposition).isCancelled()) {
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+ if (!(generatoraccess instanceof WorldServer && ((WorldServer) generatoraccess).hasPhysicsEvent) || !org.bukkit.craftbukkit.event.CraftEventFactory.callBlockPhysicsEvent(generatoraccess, blockposition).isCancelled()) { // Paper
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return Blocks.AIR.getBlockData();
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}
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}
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diff --git a/src/main/java/net/minecraft/server/BlockTallPlant.java b/src/main/java/net/minecraft/server/BlockTallPlant.java
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index 42e86881b..6cdce1158 100644
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--- a/src/main/java/net/minecraft/server/BlockTallPlant.java
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+++ b/src/main/java/net/minecraft/server/BlockTallPlant.java
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@@ -55,7 +55,7 @@ public class BlockTallPlant extends BlockPlant {
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@Override
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public void a(World world, BlockPosition blockposition, IBlockData iblockdata, EntityHuman entityhuman) {
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// CraftBukkit start
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- if (org.bukkit.craftbukkit.event.CraftEventFactory.callBlockPhysicsEvent(world, blockposition).isCancelled()) {
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+ if (((WorldServer)world).hasPhysicsEvent && org.bukkit.craftbukkit.event.CraftEventFactory.callBlockPhysicsEvent(world, blockposition).isCancelled()) { // Paper
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return;
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}
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// CraftBukkit end
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diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
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index c9eb13119..1d3f1be24 100644
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--- a/src/main/java/net/minecraft/server/MinecraftServer.java
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+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
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@@ -1145,6 +1145,7 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
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while (iterator.hasNext()) {
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WorldServer worldserver = (WorldServer) iterator.next();
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+ worldserver.hasPhysicsEvent = org.bukkit.event.block.BlockPhysicsEvent.getHandlerList().getRegisteredListeners().length > 0; // Paper
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if (true || worldserver.worldProvider.getDimensionManager() == DimensionManager.OVERWORLD || this.getAllowNether()) { // CraftBukkit
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this.methodProfiler.a(() -> {
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return worldserver.getWorldData().getName() + " " + IRegistry.DIMENSION_TYPE.getKey(worldserver.worldProvider.getDimensionManager());
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diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
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index 6b1ff8f64..1edd03086 100644
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--- a/src/main/java/net/minecraft/server/World.java
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+++ b/src/main/java/net/minecraft/server/World.java
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@@ -369,7 +369,7 @@ public abstract class World implements GeneratorAccess, AutoCloseable {
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// CraftBukkit start
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iblockdata1.b(this, blockposition, j); // Don't call an event for the old block to limit event spam
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CraftWorld world = ((WorldServer) this).getWorld();
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- if (world != null) {
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+ if (world != null && ((WorldServer)this).hasPhysicsEvent) { // Paper
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BlockPhysicsEvent event = new BlockPhysicsEvent(world.getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ()), CraftBlockData.fromData(iblockdata));
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this.getServer().getPluginManager().callEvent(event);
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@@ -481,7 +481,7 @@ public abstract class World implements GeneratorAccess, AutoCloseable {
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try {
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// CraftBukkit start
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CraftWorld world = ((WorldServer) this).getWorld();
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- if (world != null) {
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+ if (world != null && ((WorldServer)this).hasPhysicsEvent) { // Paper
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BlockPhysicsEvent event = new BlockPhysicsEvent(world.getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ()), CraftBlockData.fromData(iblockdata), world.getBlockAt(blockposition1.getX(), blockposition1.getY(), blockposition1.getZ()));
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this.getServer().getPluginManager().callEvent(event);
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diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
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index 96ed2da1f..9d0edf538 100644
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--- a/src/main/java/net/minecraft/server/WorldServer.java
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+++ b/src/main/java/net/minecraft/server/WorldServer.java
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@@ -75,6 +75,7 @@ public class WorldServer extends World {
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// CraftBukkit start
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private int tickPosition;
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+ boolean hasPhysicsEvent = true; // Paper
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// Add env and gen to constructor
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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) {
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--
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2.26.0
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