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 400a59336300b189a1b86621b53817940f9a599e..16dbd40ab7394450fd97ced74954ae1554c79aa8 100644 --- a/src/main/java/net/minecraft/server/MinecraftServer.java +++ b/src/main/java/net/minecraft/server/MinecraftServer.java @@ -1396,6 +1396,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop 0; // Paper this.profiler.push(() -> { return worldserver + " " + worldserver.dimension().location(); diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java index f70b70eb0505aa1efb115e0e5a45a068244fc755..93c967efbcdbc44f3729d7a70e90847212daa647 100644 --- a/src/main/java/net/minecraft/server/level/ServerLevel.java +++ b/src/main/java/net/minecraft/server/level/ServerLevel.java @@ -208,6 +208,7 @@ public class ServerLevel extends Level implements WorldGenLevel { private int tickPosition; public final LevelStorageSource.LevelStorageAccess convertable; public final UUID uuid; + public boolean hasPhysicsEvent = true; // Paper @Override public LevelChunk getChunkIfLoaded(int x, int z) { // Paper - this was added in world too but keeping here for NMS ABI return this.chunkSource.getChunk(x, z, false); diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java index f1f713c892e1843fdf5adec6714dc72f8fd4d354..b2965b136405bce16f1433411df5beab15231113 100644 --- a/src/main/java/net/minecraft/world/level/Level.java +++ b/src/main/java/net/minecraft/world/level/Level.java @@ -473,7 +473,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable { // CraftBukkit start iblockdata1.updateIndirectNeighbourShapes(this, blockposition, k, j - 1); // Don't call an event for the old block to limit event spam CraftWorld world = ((ServerLevel) this).getWorld(); - if (world != null) { + if (world != null && ((ServerLevel)this).hasPhysicsEvent) { // Paper BlockPhysicsEvent event = new BlockPhysicsEvent(world.getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ()), CraftBlockData.fromData(iblockdata)); this.getCraftServer().getPluginManager().callEvent(event); @@ -586,7 +586,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable { try { // CraftBukkit start CraftWorld world = ((ServerLevel) this).getWorld(); - if (world != null) { + if (world != null && ((ServerLevel)this).hasPhysicsEvent) { // Paper BlockPhysicsEvent event = new BlockPhysicsEvent(world.getBlockAt(pos.getX(), pos.getY(), pos.getZ()), CraftBlockData.fromData(iblockdata), world.getBlockAt(neighborPos.getX(), neighborPos.getY(), neighborPos.getZ())); this.getCraftServer().getPluginManager().callEvent(event); diff --git a/src/main/java/net/minecraft/world/level/block/BushBlock.java b/src/main/java/net/minecraft/world/level/block/BushBlock.java index d40e791529911ca81398ac267a819415da91502a..03fde6e47c4a347c62fe9b4a3351769aedf874f6 100644 --- a/src/main/java/net/minecraft/world/level/block/BushBlock.java +++ b/src/main/java/net/minecraft/world/level/block/BushBlock.java @@ -24,7 +24,7 @@ public class BushBlock extends Block { public BlockState updateShape(BlockState state, Direction direction, BlockState neighborState, LevelAccessor world, BlockPos pos, BlockPos neighborPos) { // CraftBukkit start if (!state.canSurvive(world, pos)) { - if (!org.bukkit.craftbukkit.event.CraftEventFactory.callBlockPhysicsEvent(world, pos).isCancelled()) { + if (!(world instanceof net.minecraft.server.level.ServerLevel && ((net.minecraft.server.level.ServerLevel) world).hasPhysicsEvent) || !org.bukkit.craftbukkit.event.CraftEventFactory.callBlockPhysicsEvent(world, pos).isCancelled()) { // Paper return Blocks.AIR.defaultBlockState(); } } diff --git a/src/main/java/net/minecraft/world/level/block/DoublePlantBlock.java b/src/main/java/net/minecraft/world/level/block/DoublePlantBlock.java index bad85ac1f369d1044fa2e68b6e49cebc3c253c5b..e12b76238cb52a1007f2102473b7f892f8521b62 100644 --- a/src/main/java/net/minecraft/world/level/block/DoublePlantBlock.java +++ b/src/main/java/net/minecraft/world/level/block/DoublePlantBlock.java @@ -4,6 +4,7 @@ import javax.annotation.Nullable; import net.minecraft.core.BlockPos; import net.minecraft.core.Direction; import net.minecraft.util.Mth; +import net.minecraft.server.level.ServerLevel; import net.minecraft.world.entity.LivingEntity; import net.minecraft.world.entity.player.Player; import net.minecraft.world.item.ItemStack; @@ -93,7 +94,7 @@ public class DoublePlantBlock extends BushBlock { protected static void preventCreativeDropFromBottomPart(Level world, BlockPos pos, BlockState state, Player player) { // CraftBukkit start - if (org.bukkit.craftbukkit.event.CraftEventFactory.callBlockPhysicsEvent(world, pos).isCancelled()) { + if (((ServerLevel)world).hasPhysicsEvent && org.bukkit.craftbukkit.event.CraftEventFactory.callBlockPhysicsEvent(world, pos).isCancelled()) { // Paper return; } // CraftBukkit end