PaperMC/Spigot-Server-Patches/Option-to-disable-BlockPhysicsEvent-for-Redstone.patch
Automated 6249addbaa [Auto] Update Upstream
Upstream has released updates that appear to apply compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing.

Bukkit Changes:
d2834556 SPIGOT-4219: Event for PigZombies angering.

CraftBukkit Changes:
a9c796f1 SPIGOT-4184: Fix furnaces not matching Vanilla smelt or animations
195f071e SPIGOT-4219: Event for PigZombies angering.
5e3082c7 SPIGOT-4230: Improve legacy block types
2018-08-05 19:46:43 -04:00

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 28 Mar 2016 19:55:45 -0400
Subject: [PATCH] Option to disable BlockPhysicsEvent for Redstone
Not sure of any reason a plugin would need to act on a Physics event
for redstone. There is a BlockRedstoneEvent that plugins can also use
for accessing redstone activity.
Defaulting this to false will provide substantial performance improvement
by saving millions of event calls on redstone heavy servers.
diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
index c2c33d75bf..b3b3baddc0 100644
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
@@ -0,0 +0,0 @@ public class PaperWorldConfig {
private void skeleHorseSpawnChance() {
skeleHorseSpawnChance = getDouble("skeleton-horse-thunder-spawn-chance", 0.01D); // -1.0D represents a "vanilla" state
}
+
+ public boolean firePhysicsEventForRedstone = false;
+ private void firePhysicsEventForRedstone() {
+ firePhysicsEventForRedstone = getBoolean("fire-physics-event-for-redstone", firePhysicsEventForRedstone);
+ }
}
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
index 1df7528949..87fd23c7f8 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -0,0 +0,0 @@ public abstract class World implements GeneratorAccess, IIBlockAccess, AutoClose
try {
// CraftBukkit start
CraftWorld world = ((WorldServer) this).getWorld();
- if (world != null) {
+ if (world != null && !((WorldServer)this).stopPhysicsEvent) { // Paper
BlockPhysicsEvent event = new BlockPhysicsEvent(world.getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ()), CraftBlockData.fromData(iblockdata));
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 ecee3b4064..96002184bb 100644
--- a/src/main/java/net/minecraft/server/WorldServer.java
+++ b/src/main/java/net/minecraft/server/WorldServer.java
@@ -0,0 +0,0 @@ import org.bukkit.event.weather.LightningStrikeEvent;
public class WorldServer extends World implements IAsyncTaskHandler {
private static final Logger a = LogManager.getLogger();
+ boolean stopPhysicsEvent = false; // Paper
private final MinecraftServer server;
public EntityTracker tracker;
private final PlayerChunkMap manager;
@@ -0,0 +0,0 @@ public class WorldServer extends World implements IAsyncTaskHandler {
IBlockData iblockdata = this.getType(nextticklistentry.a);
if (iblockdata.getBlock() == nextticklistentry.a()) {
+ stopPhysicsEvent = !paperConfig.firePhysicsEventForRedstone && (iblockdata.getBlock() instanceof BlockDiodeAbstract || iblockdata.getBlock() instanceof BlockRedstoneTorch); // Paper
iblockdata.a((World) this, nextticklistentry.a, this.random);
}
--