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Mineplex2018-withcommit/Patches/CraftBukkit-Patches/0165-Add-Mineplex-chunk-events-misc-modifications.patch
libraryaddict 8ceb69513a Update patches and cb.jar
2015-10-21 05:05:27 +13:00

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From 2cb042088947c79ccde8d49ad957a861120ba57d Mon Sep 17 00:00:00 2001
From: libraryaddict <libraryaddict115@yahoo.co.nz>
Date: Wed, 21 Oct 2015 04:57:46 +1300
Subject: [PATCH] Add Mineplex chunk events, misc modifications.
diff --git a/src/main/java/com/mineplex/spigot/ChunkAddEntityEvent.java b/src/main/java/com/mineplex/spigot/ChunkAddEntityEvent.java
new file mode 100644
index 0000000..3f16935
--- /dev/null
+++ b/src/main/java/com/mineplex/spigot/ChunkAddEntityEvent.java
@@ -0,0 +1,31 @@
+package com.mineplex.spigot;
+
+import org.bukkit.entity.Entity;
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
+
+public class ChunkAddEntityEvent extends Event
+{
+ private static final HandlerList handlers = new HandlerList();
+ private Entity _entity;
+
+ public ChunkAddEntityEvent(Entity _entity)
+ {
+ this._entity = _entity;
+ }
+
+ public Entity getEntity()
+ {
+ return _entity;
+ }
+
+ public HandlerList getHandlers()
+ {
+ return handlers;
+ }
+
+ public static HandlerList getHandlerList()
+ {
+ return handlers;
+ }
+}
diff --git a/src/main/java/com/mineplex/spigot/ChunkPreLoadEvent.java b/src/main/java/com/mineplex/spigot/ChunkPreLoadEvent.java
new file mode 100644
index 0000000..564efe6
--- /dev/null
+++ b/src/main/java/com/mineplex/spigot/ChunkPreLoadEvent.java
@@ -0,0 +1,60 @@
+package com.mineplex.spigot;
+
+import org.bukkit.World;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
+
+public class ChunkPreLoadEvent extends Event implements Cancellable
+{
+ private static final HandlerList handlers = new HandlerList();
+ private boolean _cancelled;
+ private World _world;
+ private int _x;
+ private int _z;
+
+ public ChunkPreLoadEvent(World world, int x, int z)
+ {
+ _world = world;
+ _x = x;
+ _z = z;
+ }
+
+ public World getWorld()
+ {
+ return _world;
+ }
+
+ public int getX()
+ {
+ return _x;
+ }
+
+ public int getZ()
+ {
+ return _z;
+ }
+
+ @Override
+ public boolean isCancelled()
+ {
+ return _cancelled;
+ }
+
+ @Override
+ public void setCancelled(boolean cancel)
+ {
+ _cancelled = cancel;
+ }
+
+ @Override
+ public HandlerList getHandlers()
+ {
+ return handlers;
+ }
+
+ public static HandlerList getHandlerList()
+ {
+ return handlers;
+ }
+}
diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
index 022ba31..464d0c2 100644
--- a/src/main/java/net/minecraft/server/Chunk.java
+++ b/src/main/java/net/minecraft/server/Chunk.java
@@ -11,6 +11,8 @@ import java.util.Map;
import java.util.Random;
import java.util.concurrent.Callable;
import java.util.concurrent.ConcurrentLinkedQueue;
+
+import com.mineplex.spigot.ChunkAddEntityEvent;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
@@ -660,6 +662,9 @@ public class Chunk {
entity.die();
}
+ ChunkAddEntityEvent event = new ChunkAddEntityEvent(entity.bukkitEntity);
+ Bukkit.getServer().getPluginManager().callEvent(event);
+
int k = MathHelper.floor(entity.locY / 16.0D);
if (k < 0) {
@@ -1317,6 +1322,10 @@ public class Chunk {
return this.done;
}
+ public void setDone(boolean done) {
+ this.done = done;
+ }
+
public void d(boolean flag) {
this.done = flag;
}
diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
index 975d666..a55bd6c 100644
--- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
+++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
@@ -8,6 +8,8 @@ import java.util.Iterator;
import java.util.List;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
+
+import com.mineplex.spigot.ChunkPreLoadEvent;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
@@ -88,6 +90,13 @@ public class ChunkProviderServer implements IChunkProvider {
}
+ private boolean callChunkPreLoad(int i, int j)
+ {
+ ChunkPreLoadEvent event = new ChunkPreLoadEvent(world.getWorld(), i, j);
+ world.getServer().getPluginManager().callEvent(event);
+ return event.isCancelled();
+ }
+
// CraftBukkit start - Add async variant, provide compatibility
public Chunk getChunkIfLoaded(int x, int z) {
return chunks.get(LongHash.toLong(x, z));
@@ -109,10 +118,30 @@ public class ChunkProviderServer implements IChunkProvider {
// We can only use the queue for already generated chunks
if (chunk == null && loader != null && loader.chunkExists(world, i, j)) {
if (runnable != null) {
- ChunkIOExecutor.queueChunkLoad(world, loader, this, i, j, runnable);
+ if (callChunkPreLoad(i, j))
+ {
+ runnable.run();
+ chunk = new EmptyChunk(world, i, j);
+ chunk.setDone(true);
+ chunks.put(LongHash.toLong(i, j), chunk);
+ }
+ else
+ {
+ ChunkIOExecutor.queueChunkLoad(world, loader, this, i, j, runnable);
+ }
+
return null;
} else {
- chunk = ChunkIOExecutor.syncChunkLoad(world, loader, this, i, j);
+ if (callChunkPreLoad(i, j))
+ {
+ chunk = new EmptyChunk(world, i, j);
+ chunk.setDone(true);
+ chunks.put(LongHash.toLong(i, j), chunk);
+ }
+ else
+ {
+ chunk = ChunkIOExecutor.syncChunkLoad(world, loader, this, i, j);
+ }
}
} else if (chunk == null) {
chunk = originalGetChunkAt(i, j);
@@ -131,6 +160,20 @@ public class ChunkProviderServer implements IChunkProvider {
boolean newChunk = false;
// CraftBukkit end
+ Server server = world.getServer();
+
+ if (chunk == null && server != null)
+ {
+ if (callChunkPreLoad(i, j))
+ {
+ chunk = new EmptyChunk(world, i, j);
+ chunk.setDone(true);
+ chunks.put(LongHash.toLong(i, j), chunk);
+
+ return chunk;
+ }
+ }
+
if (chunk == null) {
world.timings.syncChunkLoadTimer.startTiming(); // Spigot
chunk = this.loadChunk(i, j);
@@ -158,7 +201,6 @@ public class ChunkProviderServer implements IChunkProvider {
chunk.addEntities();
// CraftBukkit start
- Server server = world.getServer();
if (server != null) {
/*
* If it's a new world, the first few chunks are generated inside
diff --git a/src/main/java/net/minecraft/server/DedicatedServer.java b/src/main/java/net/minecraft/server/DedicatedServer.java
index c30867d..b86369b 100644
--- a/src/main/java/net/minecraft/server/DedicatedServer.java
+++ b/src/main/java/net/minecraft/server/DedicatedServer.java
@@ -132,7 +132,7 @@ public class DedicatedServer extends MinecraftServer implements IMinecraftServer
System.err.println( "If you do not agree to the above EULA please stop your server and remove this flag immediately." );
}
// Spigot End
- if (!this.p.a() && !eulaAgreed) { // Spigot
+ if (false && !this.p.a() && !eulaAgreed) { // Spigot
DedicatedServer.LOGGER.info("You need to agree to the EULA in order to run the server. Go to eula.txt for more info.");
this.p.b();
return false;
diff --git a/src/main/java/net/minecraft/server/TileEntityBeacon.java b/src/main/java/net/minecraft/server/TileEntityBeacon.java
index 4f280dd..73a288c 100644
--- a/src/main/java/net/minecraft/server/TileEntityBeacon.java
+++ b/src/main/java/net/minecraft/server/TileEntityBeacon.java
@@ -59,7 +59,7 @@ public class TileEntityBeacon extends TileEntityContainer implements IUpdatePlay
this.A();
}
- private void A() {
+ public void A() {
if (this.i && this.j > 0 && !this.world.isClientSide && this.k > 0) {
double d0 = (double) (this.j * 10 + 10);
byte b0 = 0;
@@ -94,7 +94,7 @@ public class TileEntityBeacon extends TileEntityContainer implements IUpdatePlay
}
- private void B() {
+ public void B() {
int i = this.j;
int j = this.position.getX();
int k = this.position.getY();
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 2759425..f57c785 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -412,7 +412,7 @@ public final class CraftServer implements Server {
int delta = Integer.MAX_VALUE;
for (Player player : getOnlinePlayers()) {
if (player.getName().toLowerCase().startsWith(lowerName)) {
- int curDelta = Math.abs(player.getName().length() - lowerName.length());
+ int curDelta = player.getName().length() - lowerName.length();
if (curDelta < delta) {
found = player;
delta = curDelta;
--
1.9.5.msysgit.0
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