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Paper/nms-patches/WorldServer.patch

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--- a/net/minecraft/server/WorldServer.java
+++ b/net/minecraft/server/WorldServer.java
@@ -3,7 +3,6 @@
import com.google.common.base.Predicate;
import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
-import com.google.common.collect.Sets;
import com.google.common.util.concurrent.ListenableFuture;
import java.io.File;
import java.util.ArrayList;
@@ -12,20 +11,29 @@
import java.util.List;
import java.util.Map;
import java.util.Random;
-import java.util.Set;
-import java.util.TreeSet;
import java.util.UUID;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
+// CraftBukkit start
+import java.util.logging.Level;
+
+import org.bukkit.WeatherType;
+import org.bukkit.block.BlockState;
+import org.bukkit.craftbukkit.util.HashTreeSet;
+
+import org.bukkit.event.block.BlockFormEvent;
+import org.bukkit.event.weather.LightningStrikeEvent;
+// CraftBukkit end
+
public class WorldServer extends World implements IAsyncTaskHandler {
private static final Logger a = LogManager.getLogger();
private final MinecraftServer server;
public EntityTracker tracker;
private final PlayerChunkMap manager;
- private final Set<NextTickListEntry> nextTickListHash = Sets.newHashSet();
- private final TreeSet<NextTickListEntry> nextTickList = new TreeSet();
+ // private final Set<NextTickListEntry> nextTickListHash = Sets.newHashSet();
+ private final HashTreeSet<NextTickListEntry> nextTickList = new HashTreeSet<NextTickListEntry>(); // CraftBukkit - HashTreeSet
private final Map<UUID, Entity> entitiesByUUID = Maps.newHashMap();
public boolean savingDisabled;
private boolean O;
@@ -37,14 +45,22 @@
private int T;
private List<NextTickListEntry> U = Lists.newArrayList();
- public WorldServer(MinecraftServer minecraftserver, IDataManager idatamanager, WorldData worlddata, int i, MethodProfiler methodprofiler) {
- super(idatamanager, worlddata, DimensionManager.a(i).d(), methodprofiler, false);
+ // CraftBukkit start
+ public final int dimension;
+
+ // Add env and gen to constructor
+ public WorldServer(MinecraftServer minecraftserver, IDataManager idatamanager, WorldData worlddata, int i, MethodProfiler methodprofiler, org.bukkit.World.Environment env, org.bukkit.generator.ChunkGenerator gen) {
+ super(idatamanager, worlddata, DimensionManager.a(env.getId()).d(), methodprofiler, false, gen, env);
+ this.dimension = i;
+ this.pvpMode = minecraftserver.getPVP();
+ worlddata.world = this;
+ // CraftBukkit end
this.server = minecraftserver;
this.tracker = new EntityTracker(this);
this.manager = new PlayerChunkMap(this);
this.worldProvider.a((World) this);
this.chunkProvider = this.n();
- this.portalTravelAgent = new PortalTravelAgent(this);
+ this.portalTravelAgent = new org.bukkit.craftbukkit.CraftTravelAgent(this); // CraftBukkit
this.H();
this.I();
this.getWorldBorder().a(minecraftserver.aD());
@@ -63,6 +79,7 @@
this.villages.a((World) this);
}
+ if (getServer().getScoreboardManager() == null) { // CraftBukkit
this.scoreboard = new ScoreboardServer(this.server);
PersistentScoreboard persistentscoreboard = (PersistentScoreboard) this.worldMaps.get(PersistentScoreboard.class, "scoreboard");
@@ -73,6 +90,11 @@
persistentscoreboard.a(this.scoreboard);
((ScoreboardServer) this.scoreboard).a((Runnable) (new RunnableSaveScoreboard(persistentscoreboard)));
+ // CraftBukkit start
+ } else {
+ this.scoreboard = getServer().getScoreboardManager().getMainScoreboard().getHandle();
+ }
+ // CraftBukkit end
this.B = new LootTableRegistry(new File(new File(this.dataManager.getDirectory(), "data"), "loot_tables"));
this.getWorldBorder().setCenter(this.worldData.B(), this.worldData.C());
this.getWorldBorder().setDamageAmount(this.worldData.H());
@@ -85,9 +107,98 @@
this.getWorldBorder().setSize(this.worldData.D());
}
+ // CraftBukkit start
+ if (generator != null) {
+ getWorld().getPopulators().addAll(generator.getDefaultPopulators(getWorld()));
+ }
+ // CraftBukkit end
+
return this;
}
+ // CraftBukkit start
+ @Override
+ public TileEntity getTileEntity(BlockPosition pos) {
+ TileEntity result = super.getTileEntity(pos);
+ Block type = getType(pos).getBlock();
+
+ if (type == Blocks.CHEST) {
+ if (!(result instanceof TileEntityChest)) {
+ result = fixTileEntity(pos, type, result);
+ }
+ } else if (type == Blocks.FURNACE) {
+ if (!(result instanceof TileEntityFurnace)) {
+ result = fixTileEntity(pos, type, result);
+ }
+ } else if (type == Blocks.DROPPER) {
+ if (!(result instanceof TileEntityDropper)) {
+ result = fixTileEntity(pos, type, result);
+ }
+ } else if (type == Blocks.DISPENSER) {
+ if (!(result instanceof TileEntityDispenser)) {
+ result = fixTileEntity(pos, type, result);
+ }
+ } else if (type == Blocks.JUKEBOX) {
+ if (!(result instanceof BlockJukeBox.TileEntityRecordPlayer)) {
+ result = fixTileEntity(pos, type, result);
+ }
+ } else if (type == Blocks.NOTEBLOCK) {
+ if (!(result instanceof TileEntityNote)) {
+ result = fixTileEntity(pos, type, result);
+ }
+ } else if (type == Blocks.MOB_SPAWNER) {
+ if (!(result instanceof TileEntityMobSpawner)) {
+ result = fixTileEntity(pos, type, result);
+ }
+ } else if ((type == Blocks.STANDING_SIGN) || (type == Blocks.WALL_SIGN)) {
+ if (!(result instanceof TileEntitySign)) {
+ result = fixTileEntity(pos, type, result);
+ }
+ } else if (type == Blocks.ENDER_CHEST) {
+ if (!(result instanceof TileEntityEnderChest)) {
+ result = fixTileEntity(pos, type, result);
+ }
+ } else if (type == Blocks.BREWING_STAND) {
+ if (!(result instanceof TileEntityBrewingStand)) {
+ result = fixTileEntity(pos, type, result);
+ }
+ } else if (type == Blocks.BEACON) {
+ if (!(result instanceof TileEntityBeacon)) {
+ result = fixTileEntity(pos, type, result);
+ }
+ } else if (type == Blocks.HOPPER) {
+ if (!(result instanceof TileEntityHopper)) {
+ result = fixTileEntity(pos, type, result);
+ }
+ }
+
+ return result;
+ }
+
+ private TileEntity fixTileEntity(BlockPosition pos, Block type, TileEntity found) {
+ this.getServer().getLogger().log(Level.SEVERE, "Block at {0},{1},{2} is {3} but has {4}" + ". "
+ + "Bukkit will attempt to fix this, but there may be additional damage that we cannot recover.", new Object[]{pos.getX(), pos.getY(), pos.getZ(), org.bukkit.Material.getMaterial(Block.getId(type)).toString(), found});
+
+ if (type instanceof ITileEntity) {
+ TileEntity replacement = ((ITileEntity) type).a(this, type.toLegacyData(this.getType(pos)));
+ replacement.world = this;
+ this.setTileEntity(pos, replacement);
+ return replacement;
+ } else {
+ this.getServer().getLogger().severe("Don't know how to fix for this type... Can't do anything! :(");
+ return found;
+ }
+ }
+
+ private boolean canSpawn(int x, int z) {
+ if (this.generator != null) {
+ return this.generator.canSpawn(this.getWorld(), x, z);
+ } else {
+ return this.worldProvider.canSpawn(x, z);
+ }
+ }
+ // CraftBukkit end
+
public void doTick() {
super.doTick();
if (this.getWorldData().isHardcore() && this.getDifficulty() != EnumDifficulty.HARD) {
@@ -105,9 +216,11 @@
this.f();
}
- this.methodProfiler.a("mobSpawner");
- if (this.getGameRules().getBoolean("doMobSpawning") && this.worldData.getType() != WorldType.DEBUG_ALL_BLOCK_STATES) {
- this.spawnerCreature.a(this, this.allowMonsters, this.allowAnimals, this.worldData.getTime() % 400L == 0L);
+ // CraftBukkit start - Only call spawner if we have players online and the world allows for mobs or animals
+ long time = this.worldData.getTime();
+ if (this.getGameRules().getBoolean("doMobSpawning") && this.worldData.getType() != WorldType.DEBUG_ALL_BLOCK_STATES && (this.allowMonsters || this.allowAnimals) && (this instanceof WorldServer && this.players.size() > 0)) {
+ this.spawnerCreature.a(this, this.allowMonsters && (this.ticksPerMonsterSpawns != 0 && time % this.ticksPerMonsterSpawns == 0L), this.allowAnimals && (this.ticksPerAnimalSpawns != 0 && time % this.ticksPerAnimalSpawns == 0L), this.worldData.getTime() % 400L == 0L);
+ // CraftBukkit end
}
this.methodProfiler.c("chunkSource");
@@ -136,6 +249,8 @@
this.portalTravelAgent.a(this.getTime());
this.methodProfiler.b();
this.ao();
+
+ this.getWorld().processChunkGC(); // CraftBukkit
}
public BiomeBase.BiomeMeta a(EnumCreatureType enumcreaturetype, BlockPosition blockposition) {
@@ -162,7 +277,7 @@
if (entityhuman.isSpectator()) {
++i;
- } else if (entityhuman.isSleeping()) {
+ } else if (entityhuman.isSleeping() || entityhuman.fauxSleeping) {
++j;
}
}
@@ -188,25 +303,46 @@
}
private void c() {
- this.worldData.setWeatherDuration(0);
this.worldData.setStorm(false);
- this.worldData.setThunderDuration(0);
+ // CraftBukkit start
+ // If we stop due to everyone sleeping we should reset the weather duration to some other random value.
+ // Not that everyone ever manages to get the whole server to sleep at the same time....
+ if (!this.worldData.hasStorm()) {
+ this.worldData.setWeatherDuration(0);
+ }
+ // CraftBukkit end
this.worldData.setThundering(false);
+ // CraftBukkit start
+ // If we stop due to everyone sleeping we should reset the weather duration to some other random value.
+ // Not that everyone ever manages to get the whole server to sleep at the same time....
+ if (!this.worldData.isThundering()) {
+ this.worldData.setThunderDuration(0);
+ }
+ // CraftBukkit end
}
public boolean everyoneDeeplySleeping() {
if (this.O && !this.isClientSide) {
Iterator iterator = this.players.iterator();
+ // CraftBukkit - This allows us to assume that some people are in bed but not really, allowing time to pass in spite of AFKers
+ boolean foundActualSleepers = false;
+
EntityHuman entityhuman;
do {
if (!iterator.hasNext()) {
- return true;
+ return foundActualSleepers;
}
entityhuman = (EntityHuman) iterator.next();
- } while (entityhuman.isSpectator() || entityhuman.isDeeplySleeping());
+
+ // CraftBukkit start
+ if (entityhuman.isDeeplySleeping()) {
+ foundActualSleepers = true;
+ }
+ } while (!entityhuman.isSpectator() || entityhuman.isDeeplySleeping() || entityhuman.fauxSleeping);
+ // CraftBukkit end
return false;
} else {
@@ -277,7 +413,7 @@
entityhorse.x(true);
entityhorse.setAgeRaw(0);
entityhorse.setPosition((double) blockposition.getX(), (double) blockposition.getY(), (double) blockposition.getZ());
- this.addEntity(entityhorse);
+ this.addEntity(entityhorse, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.LIGHTNING); // CraftBukkit
this.strikeLightning(new EntityLightning(this, (double) blockposition.getX(), (double) blockposition.getY(), (double) blockposition.getZ(), true));
} else {
this.strikeLightning(new EntityLightning(this, (double) blockposition.getX(), (double) blockposition.getY(), (double) blockposition.getZ(), false));
@@ -293,11 +429,29 @@
BlockPosition blockposition1 = blockposition.down();
if (this.v(blockposition1)) {
- this.setTypeUpdate(blockposition1, Blocks.ICE.getBlockData());
+ // CraftBukkit start
+ BlockState blockState = this.getWorld().getBlockAt(blockposition1.getX(), blockposition1.getY(), blockposition1.getZ()).getState();
+ blockState.setTypeId(Block.getId(Blocks.ICE));
+
+ BlockFormEvent iceBlockForm = new BlockFormEvent(blockState.getBlock(), blockState);
+ this.getServer().getPluginManager().callEvent(iceBlockForm);
+ if (!iceBlockForm.isCancelled()) {
+ blockState.update(true);
+ }
+ // CraftBukkit end
}
if (flag && this.f(blockposition, true)) {
- this.setTypeUpdate(blockposition, Blocks.SNOW_LAYER.getBlockData());
+ // CraftBukkit start
+ BlockState blockState = this.getWorld().getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ()).getState();
+ blockState.setTypeId(Block.getId(Blocks.SNOW_LAYER));
+
+ BlockFormEvent snow = new BlockFormEvent(blockState.getBlock(), blockState);
+ this.getServer().getPluginManager().callEvent(snow);
+ if (!snow.isCancelled()) {
+ blockState.update(true);
+ }
+ // CraftBukkit end
}
if (flag && this.getBiome(blockposition1).d()) {
@@ -372,7 +526,7 @@
public boolean b(BlockPosition blockposition, Block block) {
NextTickListEntry nextticklistentry = new NextTickListEntry(blockposition, block);
- return this.nextTickListHash.contains(nextticklistentry);
+ return this.nextTickList.contains(nextticklistentry); // CraftBukkit
}
public void a(BlockPosition blockposition, Block block, int i) {
@@ -413,8 +567,8 @@
nextticklistentry.a(j);
}
- if (!this.nextTickListHash.contains(nextticklistentry)) {
- this.nextTickListHash.add(nextticklistentry);
+ // CraftBukkit - use nextTickList
+ if (!this.nextTickList.contains(nextticklistentry)) {
this.nextTickList.add(nextticklistentry);
}
}
@@ -436,15 +590,15 @@
nextticklistentry.a((long) i + this.worldData.getTime());
}
- if (!this.nextTickListHash.contains(nextticklistentry)) {
- this.nextTickListHash.add(nextticklistentry);
+ // CraftBukkit - use nextTickList
+ if (!this.nextTickList.contains(nextticklistentry)) {
this.nextTickList.add(nextticklistentry);
}
}
public void tickEntities() {
- if (this.players.isEmpty()) {
+ if (false && this.players.isEmpty()) { // CraftBukkit - this prevents entity cleanup, other issues on servers with no players
if (this.emptyTime++ >= 300) {
return;
}
@@ -514,11 +668,17 @@
} else {
int i = this.nextTickList.size();
- if (i != this.nextTickListHash.size()) {
+ if (false) { // CraftBukkit
throw new IllegalStateException("TickNextTick list out of synch");
} else {
if (i > 1000) {
- i = 1000;
+ // CraftBukkit start - If the server has too much to process over time, try to alleviate that
+ if (i > 20 * 1000) {
+ i = i / 20;
+ } else {
+ i = 1000;
+ }
+ // CraftBukkit end
}
this.methodProfiler.a("cleaning");
@@ -531,8 +691,9 @@
break;
}
+ // CraftBukkit - use nextTickList
this.nextTickList.remove(nextticklistentry);
- this.nextTickListHash.remove(nextticklistentry);
+ // this.nextTickListHash.remove(nextticklistentry);
this.U.add(nextticklistentry);
}
@@ -600,7 +761,7 @@
if (blockposition.getX() >= structureboundingbox.a && blockposition.getX() < structureboundingbox.d && blockposition.getZ() >= structureboundingbox.c && blockposition.getZ() < structureboundingbox.f) {
if (flag) {
if (i == 0) {
- this.nextTickListHash.remove(nextticklistentry);
+ // this.nextTickListHash.remove(nextticklistentry); // CraftBukkit - removed
}
iterator.remove();
@@ -618,6 +779,7 @@
return arraylist;
}
+ /* CraftBukkit start - We prevent spawning in general, so this butchering is not needed
public void entityJoinedWorld(Entity entity, boolean flag) {
if (!this.getSpawnAnimals() && (entity instanceof EntityAnimal || entity instanceof EntityWaterAnimal)) {
entity.die();
@@ -629,6 +791,7 @@
super.entityJoinedWorld(entity, flag);
}
+ // CraftBukkit end */
private boolean getSpawnNPCs() {
return this.server.getSpawnNPCs();
@@ -641,12 +804,42 @@
protected IChunkProvider n() {
IChunkLoader ichunkloader = this.dataManager.createChunkLoader(this.worldProvider);
- return new ChunkProviderServer(this, ichunkloader, this.worldProvider.getChunkGenerator());
+ // CraftBukkit start
+ org.bukkit.craftbukkit.generator.InternalChunkGenerator gen;
+
+ if (this.generator != null) {
+ gen = new org.bukkit.craftbukkit.generator.CustomChunkGenerator(this, this.getSeed(), this.generator);
+ } else if (this.worldProvider instanceof WorldProviderHell) {
+ gen = new org.bukkit.craftbukkit.generator.NetherChunkGenerator(this, this.getSeed());
+ } else if (this.worldProvider instanceof WorldProviderTheEnd) {
+ gen = new org.bukkit.craftbukkit.generator.SkyLandsChunkGenerator(this, this.getSeed());
+ } else {
+ gen = new org.bukkit.craftbukkit.generator.NormalChunkGenerator(this, this.getSeed());
+ }
+
+ return new ChunkProviderServer(this, ichunkloader, gen);
+ // CraftBukkit end
}
public List<TileEntity> getTileEntities(int i, int j, int k, int l, int i1, int j1) {
ArrayList arraylist = Lists.newArrayList();
+ // CraftBukkit start - Get tile entities from chunks instead of world
+ for (int chunkX = (i >> 4); chunkX <= ((l - 1) >> 4); chunkX++) {
+ for (int chunkZ = (k >> 4); chunkZ <= ((j1 - 1) >> 4); chunkZ++) {
+ Chunk chunk = getChunkAt(chunkX, chunkZ);
+ if (chunk == null) {
+ continue;
+ }
+ for (Object te : chunk.tileEntities.values()) {
+ TileEntity tileentity = (TileEntity) te;
+ if ((tileentity.position.getX() >= i) && (tileentity.position.getY() >= j) && (tileentity.position.getZ() >= k) && (tileentity.position.getX() < l) && (tileentity.position.getY() < i1) && (tileentity.position.getZ() < j1)) {
+ arraylist.add(tileentity);
+ }
+ }
+ }
+ }
+ /*
for (int k1 = 0; k1 < this.tileEntityList.size(); ++k1) {
TileEntity tileentity = (TileEntity) this.tileEntityList.get(k1);
BlockPosition blockposition = tileentity.getPosition();
@@ -655,6 +848,8 @@
arraylist.add(tileentity);
}
}
+ */
+ // CraftBukkit end
return arraylist;
}
@@ -718,6 +913,23 @@
int j = this.worldProvider.getSeaLevel();
int k = 8;
+ // CraftBukkit start
+ if (this.generator != null) {
+ Random rand = new Random(this.getSeed());
+ org.bukkit.Location spawn = this.generator.getFixedSpawnLocation(((WorldServer) this).getWorld(), rand);
+
+ if (spawn != null) {
+ if (spawn.getWorld() != ((WorldServer) this).getWorld()) {
+ throw new IllegalStateException("Cannot set spawn point for " + this.worldData.getName() + " to be in another world (" + spawn.getWorld().getName() + ")");
+ } else {
+ this.worldData.setSpawn(new BlockPosition(spawn.getBlockX(), spawn.getBlockY(), spawn.getBlockZ()));
+ this.isLoading = false;
+ return;
+ }
+ }
+ }
+ // CraftBukkit end
+
if (blockposition != null) {
i = blockposition.getX();
k = blockposition.getZ();
@@ -727,7 +939,7 @@
int l = 0;
- while (!this.worldProvider.canSpawn(i, k)) {
+ while (!this.canSpawn(i, k)) { // CraftBukkit - use our own canSpawn
i += random.nextInt(64) - random.nextInt(64);
k += random.nextInt(64) - random.nextInt(64);
++l;
@@ -768,6 +980,7 @@
ChunkProviderServer chunkproviderserver = this.getChunkProviderServer();
if (chunkproviderserver.e()) {
+ org.bukkit.Bukkit.getPluginManager().callEvent(new org.bukkit.event.world.WorldSaveEvent(getWorld())); // CraftBukkit
if (iprogressupdate != null) {
iprogressupdate.a("Saving level");
}
@@ -778,7 +991,8 @@
}
chunkproviderserver.a(flag);
- ArrayList arraylist = Lists.newArrayList(chunkproviderserver.a());
+ // CraftBukkit - ArrayList -> Collection
+ Collection arraylist = chunkproviderserver.a();
Iterator iterator = arraylist.iterator();
while (iterator.hasNext()) {
@@ -813,6 +1027,12 @@
}
}
+ // CraftBukkit start - Save secondary data for nether/end
+ if (this instanceof SecondaryWorldServer) {
+ ((SecondaryWorldServer) this).c();
+ }
+ // CraftBukkit end
+
this.worldData.a(this.getWorldBorder().getSize());
this.worldData.d(this.getWorldBorder().getCenterX());
this.worldData.c(this.getWorldBorder().getCenterZ());
@@ -822,8 +1042,12 @@
this.worldData.k(this.getWorldBorder().getWarningTime());
this.worldData.b(this.getWorldBorder().j());
this.worldData.e(this.getWorldBorder().i());
+ // CraftBukkit start - save worldMaps once, rather than once per shared world
+ if (!(this instanceof SecondaryWorldServer)) {
+ this.worldMaps.a();
+ }
this.dataManager.saveWorldData(this.worldData, this.server.getPlayerList().t());
- this.worldMaps.a();
+ // CraftBukkit end
}
public boolean addEntity(Entity entity) {
@@ -847,7 +1071,7 @@
private boolean i(Entity entity) {
if (entity.dead) {
- WorldServer.a.warn("Tried to add entity " + EntityTypes.b(entity) + " but it was marked as removed already");
+ // WorldServer.a.warn("Tried to add entity " + EntityTypes.b(entity) + " but it was marked as removed already"); // CraftBukkit
return false;
} else {
UUID uuid = entity.getUniqueID();
@@ -859,7 +1083,7 @@
this.f.remove(entity1);
} else {
if (!(entity instanceof EntityHuman)) {
- WorldServer.a.warn("Keeping entity " + EntityTypes.b(entity1) + " that already exists with UUID " + uuid.toString());
+ // WorldServer.a.warn("Keeping entity " + EntityTypes.b(entity1) + " that already exists with UUID " + uuid.toString()); // CraftBukkit
return false;
}
@@ -902,6 +1126,14 @@
}
public boolean strikeLightning(Entity entity) {
+ // CraftBukkit start
+ LightningStrikeEvent lightning = new LightningStrikeEvent(this.getWorld(), (org.bukkit.entity.LightningStrike) entity.getBukkitEntity());
+ this.getServer().getPluginManager().callEvent(lightning);
+
+ if (lightning.isCancelled()) {
+ return false;
+ }
+ // CraftBukkit end
if (super.strikeLightning(entity)) {
this.server.getPlayerList().sendPacketNearby((EntityHuman) null, entity.locX, entity.locY, entity.locZ, 512.0D, this.worldProvider.getDimensionManager().getDimensionID(), new PacketPlayOutSpawnEntityWeather(entity));
return true;
@@ -919,10 +1151,20 @@
}
public Explosion createExplosion(Entity entity, double d0, double d1, double d2, float f, boolean flag, boolean flag1) {
+ // CraftBukkit start
+ Explosion explosion = super.createExplosion(entity, d0, d1, d2, f, flag, flag1);
+
+ if (explosion.wasCanceled) {
+ return explosion;
+ }
+
+ /* Remove
Explosion explosion = new Explosion(this, entity, d0, d1, d2, f, flag, flag1);
explosion.a();
explosion.a(false);
+ */
+ // CraftBukkit end - TODO: Check if explosions are still properly implemented
if (!flag1) {
explosion.clearBlocks();
}
@@ -968,7 +1210,8 @@
BlockActionData blockactiondata = (BlockActionData) iterator.next();
if (this.a(blockactiondata)) {
- this.server.getPlayerList().sendPacketNearby((EntityHuman) null, (double) blockactiondata.a().getX(), (double) blockactiondata.a().getY(), (double) blockactiondata.a().getZ(), 64.0D, this.worldProvider.getDimensionManager().getDimensionID(), new PacketPlayOutBlockAction(blockactiondata.a(), blockactiondata.d(), blockactiondata.b(), blockactiondata.c()));
+ // CraftBukkit - this.worldProvider.dimension -> this.dimension
+ this.server.getPlayerList().sendPacketNearby((EntityHuman) null, (double) blockactiondata.a().getX(), (double) blockactiondata.a().getY(), (double) blockactiondata.a().getZ(), 64.0D, dimension, new PacketPlayOutBlockAction(blockactiondata.a(), blockactiondata.d(), blockactiondata.b(), blockactiondata.c()));
}
}
@@ -991,6 +1234,7 @@
boolean flag = this.W();
super.t();
+ /* CraftBukkit start
if (this.n != this.o) {
this.server.getPlayerList().a((Packet) (new PacketPlayOutGameStateChange(7, this.o)), this.worldProvider.getDimensionManager().getDimensionID());
}
@@ -1009,6 +1253,21 @@
this.server.getPlayerList().sendAll(new PacketPlayOutGameStateChange(7, this.o));
this.server.getPlayerList().sendAll(new PacketPlayOutGameStateChange(8, this.q));
}
+ // */
+ if (flag != this.W()) {
+ // Only send weather packets to those affected
+ for (int i = 0; i < this.players.size(); ++i) {
+ if (((EntityPlayer) this.players.get(i)).world == this) {
+ ((EntityPlayer) this.players.get(i)).setPlayerWeather((!flag ? WeatherType.DOWNFALL : WeatherType.CLEAR), false);
+ }
+ }
+ }
+ for (int i = 0; i < this.players.size(); ++i) {
+ if (((EntityPlayer) this.players.get(i)).world == this) {
+ ((EntityPlayer) this.players.get(i)).updateWeather(this.n, this.o, this.p, this.q);
+ }
+ }
+ // CraftBukkit end
}
@@ -1037,10 +1296,20 @@
}
public void a(EnumParticle enumparticle, boolean flag, double d0, double d1, double d2, int i, double d3, double d4, double d5, double d6, int... aint) {
+ // CraftBukkit - visibility api support
+ sendParticles(null, enumparticle, flag, d0, d1, d2, i, d3, d4, d5, d6, aint);
+ }
+
+ public void sendParticles(EntityPlayer sender, EnumParticle enumparticle, boolean flag, double d0, double d1, double d2, int i, double d3, double d4, double d5, double d6, int... aint) {
+ // CraftBukkit end
PacketPlayOutWorldParticles packetplayoutworldparticles = new PacketPlayOutWorldParticles(enumparticle, flag, (float) d0, (float) d1, (float) d2, (float) d3, (float) d4, (float) d5, (float) d6, i, aint);
for (int j = 0; j < this.players.size(); ++j) {
EntityPlayer entityplayer = (EntityPlayer) this.players.get(j);
+ if (sender != null && !entityplayer.getBukkitEntity().canSee(sender.getBukkitEntity())) continue; // CraftBukkit
+ BlockPosition blockposition = entityplayer.getChunkCoordinates();
+ double d7 = blockposition.distanceSquared(d0, d1, d2);
+
this.a(entityplayer, flag, d0, d1, d2, packetplayoutworldparticles);
}
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