package net.minecraft.server; import com.koloboke.collect.set.hash.HashObjSets; import com.mojang.authlib.GameProfile; import io.netty.buffer.Unpooled; import java.util.ArrayDeque; // Paper import java.util.Collection; import java.util.Deque; // Paper import java.util.Iterator; import java.util.Set; import javax.annotation.Nullable; import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; // CraftBukkit start import com.google.common.base.Preconditions; import org.bukkit.Bukkit; import org.bukkit.GameMode; import org.bukkit.WeatherType; import org.bukkit.craftbukkit.CraftWorld; import org.bukkit.craftbukkit.entity.CraftPlayer; import org.bukkit.craftbukkit.event.CraftEventFactory; import org.bukkit.craftbukkit.inventory.CraftItemStack; import org.bukkit.event.inventory.InventoryType; import org.bukkit.event.player.PlayerChangedMainHandEvent; import org.bukkit.event.player.PlayerGameModeChangeEvent; import org.bukkit.event.player.PlayerTeleportEvent.TeleportCause; import org.bukkit.inventory.MainHand; // CraftBukkit end public class EntityPlayer extends EntityHuman implements ICrafting { private static final Logger bR = LogManager.getLogger(); public String locale = null; // Spigot private -> public // Paper - default to null public long lastSave = MinecraftServer.currentTick; // Paper public PlayerConnection playerConnection; public final MinecraftServer server; public final PlayerInteractManager playerInteractManager; public double d; public double e; public final Deque<Integer> removeQueue = new ArrayDeque<>(); // Paper private final ServerStatisticManager bU; private float bV = Float.MIN_VALUE; private int bW = Integer.MIN_VALUE; private int bX = Integer.MIN_VALUE; private int bY = Integer.MIN_VALUE; private int bZ = Integer.MIN_VALUE; private int ca = Integer.MIN_VALUE; private float lastHealthSent = -1.0E8F; private int cc = -99999999; private boolean cd = true; public int lastSentExp = -99999999; public int invulnerableTicks = 60; private EntityHuman.EnumChatVisibility cg; private boolean ch = true; private long ci = System.currentTimeMillis(); private Entity cj; public boolean worldChangeInvuln; private int containerCounter; public boolean f; public int ping; public boolean viewingCredits; // Paper start - Player view distance API private int viewDistance = -1; public int getViewDistance() { return viewDistance == -1 ? ((WorldServer) world).getPlayerChunkMap().getViewDistance() : viewDistance; } public void setViewDistance(int viewDistance) { this.viewDistance = viewDistance; } // Paper end private int containerUpdateDelay; // Paper // CraftBukkit start public String displayName; public IChatBaseComponent listName; public org.bukkit.Location compassTarget; public int newExp = 0; public int newLevel = 0; public int newTotalExp = 0; public boolean keepLevel = false; public double maxHealthCache; public boolean joining = true; public boolean sentListPacket = false; // CraftBukkit end public EntityPlayer(MinecraftServer minecraftserver, WorldServer worldserver, GameProfile gameprofile, PlayerInteractManager playerinteractmanager) { super(worldserver, gameprofile); playerinteractmanager.player = this; this.playerInteractManager = playerinteractmanager; BlockPosition blockposition = worldserver.getSpawn(); if (worldserver.worldProvider.m() && worldserver.getWorldData().getGameType() != EnumGamemode.ADVENTURE) { int i = Math.max(0, minecraftserver.a(worldserver)); int j = MathHelper.floor(worldserver.getWorldBorder().b(blockposition.getX(), blockposition.getZ())); if (j < i) { i = j; } if (j <= 1) { i = 1; } blockposition = worldserver.q(blockposition.a(this.random.nextInt(i * 2 + 1) - i, 0, this.random.nextInt(i * 2 + 1) - i)); } this.server = minecraftserver; this.bU = minecraftserver.getPlayerList().a((EntityHuman) this); this.P = 1.0F; // CraftBukkit - hit when sneaking this.setPositionRotation(blockposition, 0.0F, 0.0F); while (!worldserver.getCubes(this, this.getBoundingBox()).isEmpty() && this.locY < 255.0D) { this.setPosition(this.locX, this.locY + 1.0D, this.locZ); } // CraftBukkit start this.displayName = this.getName(); // this.canPickUpLoot = true; TODO this.maxHealthCache = this.getMaxHealth(); // CraftBukkit end } @Override public void a(NBTTagCompound nbttagcompound) { super.a(nbttagcompound); if (nbttagcompound.hasKeyOfType("playerGameType", 99)) { if (this.B_().getForceGamemode()) { this.playerInteractManager.setGameMode(this.B_().getGamemode()); } else { this.playerInteractManager.setGameMode(EnumGamemode.getById(nbttagcompound.getInt("playerGameType"))); } } if (this.locY > 300) this.locY = 257; // Paper - bring down to a saner Y level if out of world this.getBukkitEntity().readExtraData(nbttagcompound); // CraftBukkit } public static void a(DataConverterManager dataconvertermanager) { dataconvertermanager.a(DataConverterTypes.PLAYER, new DataInspector() { @Override public NBTTagCompound a(DataConverter dataconverter, NBTTagCompound nbttagcompound, int i) { if (nbttagcompound.hasKeyOfType("RootVehicle", 10)) { NBTTagCompound nbttagcompound1 = nbttagcompound.getCompound("RootVehicle"); if (nbttagcompound1.hasKeyOfType("Entity", 10)) { nbttagcompound1.set("Entity", dataconverter.a(DataConverterTypes.ENTITY, nbttagcompound1.getCompound("Entity"), i)); } } return nbttagcompound; } }); } @Override public void b(NBTTagCompound nbttagcompound) { super.b(nbttagcompound); nbttagcompound.setInt("playerGameType", this.playerInteractManager.getGameMode().getId()); Entity entity = this.getVehicle(); Entity entity1 = this.bB(); if (entity1 != null && entity != this & entity.b(EntityPlayer.class).size() == 1) { NBTTagCompound nbttagcompound1 = new NBTTagCompound(); NBTTagCompound nbttagcompound2 = new NBTTagCompound(); entity.d(nbttagcompound2); nbttagcompound1.a("Attach", entity1.getUniqueID()); nbttagcompound1.set("Entity", nbttagcompound2); nbttagcompound.set("RootVehicle", nbttagcompound1); } this.getBukkitEntity().setExtraData(nbttagcompound); // CraftBukkit } // CraftBukkit start - World fallback code, either respawn location or global spawn @Override public void spawnIn(World world) { super.spawnIn(world); if (world == null) { this.dead = false; BlockPosition position = null; if (this.spawnWorld != null && !this.spawnWorld.equals("")) { CraftWorld cworld = (CraftWorld) Bukkit.getServer().getWorld(this.spawnWorld); if (cworld != null && this.getBed() != null) { world = cworld.getHandle(); position = EntityHuman.getBed(cworld.getHandle(), this.getBed(), false); } } if (world == null || position == null) { world = ((CraftWorld) Bukkit.getServer().getWorlds().get(0)).getHandle(); position = world.getSpawn(); } this.world = world; this.setPosition(position.getX() + 0.5, position.getY(), position.getZ() + 0.5); } this.dimension = ((WorldServer) this.world).dimension; this.playerInteractManager.a((WorldServer) world); } // CraftBukkit end @Override public void levelDown(int i) { super.levelDown(i); this.lastSentExp = -1; } @Override public void enchantDone(int i) { super.enchantDone(i); this.lastSentExp = -1; } public void syncInventory() { this.activeContainer.addSlotListener(this); } @Override public void enterCombat() { super.enterCombat(); this.playerConnection.sendPacket(new PacketPlayOutCombatEvent(this.getCombatTracker(), PacketPlayOutCombatEvent.EnumCombatEventType.ENTER_COMBAT)); } @Override public void exitCombat() { super.exitCombat(); this.playerConnection.sendPacket(new PacketPlayOutCombatEvent(this.getCombatTracker(), PacketPlayOutCombatEvent.EnumCombatEventType.END_COMBAT)); } @Override protected ItemCooldown l() { return new ItemCooldownPlayer(this); } @Override public void A_() { // CraftBukkit start if (this.joining) { this.joining = false; } // CraftBukkit end this.playerInteractManager.a(); --this.invulnerableTicks; if (this.noDamageTicks > 0) { --this.noDamageTicks; } // Paper start - Configurable container update tick rate if (--containerUpdateDelay <= 0) { this.activeContainer.b(); containerUpdateDelay = world.paperConfig.containerUpdateTickRate; } // Paper end if (!this.world.isClientSide && !this.activeContainer.a(this)) { this.closeInventory(); this.activeContainer = this.defaultContainer; } while (!this.removeQueue.isEmpty()) { int i = Math.min(this.removeQueue.size(), Integer.MAX_VALUE); int[] aint = new int[i]; Iterator iterator = this.removeQueue.iterator(); int j = 0; // Paper start /* while (iterator.hasNext() && j < i) { aint[j++] = ((Integer) iterator.next()).intValue(); iterator.remove(); } */ Integer integer; while (j < i && (integer = this.removeQueue.poll()) != null) { aint[j++] = integer.intValue(); } // Paper end this.playerConnection.sendPacket(new PacketPlayOutEntityDestroy(aint)); } Entity entity = this.getSpecatorTarget(); if (entity != this) { if (entity.isAlive()) { this.setLocation(entity.locX, entity.locY, entity.locZ, entity.yaw, entity.pitch); this.server.getPlayerList().d(this); if (this.isSneaking()) { this.setSpectatorTarget(this); } } else { this.setSpectatorTarget(this); } } } public void playerTick() { try { super.A_(); for (int i = 0; i < this.inventory.getSize(); ++i) { ItemStack itemstack = this.inventory.getItem(i); if (!itemstack.isEmpty() && itemstack.getItem().f()) { Packet packet = ((ItemWorldMapBase) itemstack.getItem()).a(itemstack, this.world, this); if (packet != null) { this.playerConnection.sendPacket(packet); } } } if (this.getHealth() != this.lastHealthSent || this.cc != this.foodData.getFoodLevel() || this.foodData.getSaturationLevel() == 0.0F != this.cd) { this.playerConnection.sendPacket(new PacketPlayOutUpdateHealth(this.getBukkitEntity().getScaledHealth(), this.foodData.getFoodLevel(), this.foodData.getSaturationLevel())); // CraftBukkit this.lastHealthSent = this.getHealth(); this.cc = this.foodData.getFoodLevel(); this.cd = this.foodData.getSaturationLevel() == 0.0F; } if (this.getHealth() + this.getAbsorptionHearts() != this.bV) { this.bV = this.getHealth() + this.getAbsorptionHearts(); this.a(IScoreboardCriteria.g, MathHelper.f(this.bV)); } if (this.foodData.getFoodLevel() != this.bW) { this.bW = this.foodData.getFoodLevel(); this.a(IScoreboardCriteria.h, MathHelper.f((float) this.bW)); } if (this.getAirTicks() != this.bX) { this.bX = this.getAirTicks(); this.a(IScoreboardCriteria.i, MathHelper.f((float) this.bX)); } // CraftBukkit start - Force max health updates if (this.maxHealthCache != this.getMaxHealth()) { this.getBukkitEntity().updateScaledHealth(); } // CraftBukkit end if (this.getArmorStrength() != this.bY) { this.bY = this.getArmorStrength(); this.a(IScoreboardCriteria.j, MathHelper.f((float) this.bY)); } if (this.expTotal != this.ca) { this.ca = this.expTotal; this.a(IScoreboardCriteria.k, MathHelper.f((float) this.ca)); } if (this.expLevel != this.bZ) { this.bZ = this.expLevel; this.a(IScoreboardCriteria.l, MathHelper.f((float) this.bZ)); } if (this.expTotal != this.lastSentExp) { this.lastSentExp = this.expTotal; this.playerConnection.sendPacket(new PacketPlayOutExperience(this.exp, this.expTotal, this.expLevel)); } if (this.ticksLived % 100 == 0 && !this.getStatisticManager().hasAchievement(AchievementList.L)) { this.o(); } // CraftBukkit start - initialize oldLevel and fire PlayerLevelChangeEvent if (this.oldLevel == -1) { this.oldLevel = this.expLevel; } if (this.oldLevel != this.expLevel) { CraftEventFactory.callPlayerLevelChangeEvent(this.world.getServer().getPlayer(this), this.oldLevel, this.expLevel); this.oldLevel = this.expLevel; } // CraftBukkit end } catch (Throwable throwable) { CrashReport crashreport = CrashReport.a(throwable, "Ticking player"); CrashReportSystemDetails crashreportsystemdetails = crashreport.a("Player being ticked"); this.appendEntityCrashDetails(crashreportsystemdetails); throw new ReportedException(crashreport); } } private void a(IScoreboardCriteria iscoreboardcriteria, int i) { Collection collection = this.world.getServer().getScoreboardManager().getScoreboardScores(iscoreboardcriteria, this.getName(), new java.util.ArrayList<ScoreboardScore>()); // CraftBukkit - Use our scores instead Iterator iterator = collection.iterator(); while (iterator.hasNext()) { ScoreboardScore scoreboardscore = (ScoreboardScore) iterator.next(); // CraftBukkit - Use our scores instead scoreboardscore.setScore(i); } } protected void o() { BiomeBase biomebase = this.world.getBiome(new BlockPosition(MathHelper.floor(this.locX), 0, MathHelper.floor(this.locZ))); String s = biomebase.l(); AchievementSet achievementset = (AchievementSet) this.getStatisticManager().b((Statistic) AchievementList.L); if (achievementset == null) { achievementset = this.getStatisticManager().a(AchievementList.L, new AchievementSet()); } achievementset.add(s); if (this.getStatisticManager().b(AchievementList.L) && achievementset.size() >= BiomeBase.i.size()) { Set hashset = HashObjSets.newMutableSet(BiomeBase.i); Iterator iterator = achievementset.iterator(); while (iterator.hasNext()) { String s1 = (String) iterator.next(); Iterator iterator1 = hashset.iterator(); while (iterator1.hasNext()) { BiomeBase biomebase1 = (BiomeBase) iterator1.next(); if (biomebase1.l().equals(s1)) { iterator1.remove(); } } if (hashset.isEmpty()) { break; } } if (hashset.isEmpty()) { this.b(AchievementList.L); } } } @Override public void die(DamageSource damagesource) { boolean flag = this.world.getGameRules().getBoolean("showDeathMessages"); this.playerConnection.sendPacket(new PacketPlayOutCombatEvent(this.getCombatTracker(), PacketPlayOutCombatEvent.EnumCombatEventType.ENTITY_DIED, flag)); // CraftBukkit start - fire PlayerDeathEvent if (this.dead) { return; } java.util.List<org.bukkit.inventory.ItemStack> loot = new java.util.ArrayList<org.bukkit.inventory.ItemStack>(this.inventory.getSize()); boolean keepInventory = this.world.getGameRules().getBoolean("keepInventory"); if (!keepInventory) { for (ItemStack item : this.inventory.getContents()) { if (!item.isEmpty() && !EnchantmentManager.e(item)) { // PAIL: shouldNotDrop (Vanishing enchant) loot.add(CraftItemStack.asCraftMirror(item)); } } } IChatBaseComponent chatmessage = this.getCombatTracker().getDeathMessage(); String deathmessage = chatmessage.toPlainText(); org.bukkit.event.entity.PlayerDeathEvent event = CraftEventFactory.callPlayerDeathEvent(this, loot, deathmessage, keepInventory); String deathMessage = event.getDeathMessage(); if (deathMessage != null && deathMessage.length() > 0 && flag) { // TODO: allow plugins to override? if (deathMessage.equals(deathmessage)) { ScoreboardTeamBase scoreboardteambase = this.aQ(); if (scoreboardteambase != null && scoreboardteambase.getDeathMessageVisibility() != ScoreboardTeamBase.EnumNameTagVisibility.ALWAYS) { if (scoreboardteambase.getDeathMessageVisibility() == ScoreboardTeamBase.EnumNameTagVisibility.HIDE_FOR_OTHER_TEAMS) { this.server.getPlayerList().a(this, chatmessage); } else if (scoreboardteambase.getDeathMessageVisibility() == ScoreboardTeamBase.EnumNameTagVisibility.HIDE_FOR_OWN_TEAM) { this.server.getPlayerList().b(this, chatmessage); } } else { this.server.getPlayerList().sendMessage(chatmessage); } } else { this.server.getPlayerList().sendMessage(org.bukkit.craftbukkit.util.CraftChatMessage.fromString(deathMessage)); } } // we clean the player's inventory after the EntityDeathEvent is called so plugins can get the exact state of the inventory. if (!event.getKeepInventory()) { this.inventory.clear(); } this.closeInventory(); this.setSpectatorTarget(this); // Remove spectated target // CraftBukkit end // CraftBukkit - Get our scores instead Collection collection = this.world.getServer().getScoreboardManager().getScoreboardScores(IScoreboardCriteria.d, this.getName(), new java.util.ArrayList<ScoreboardScore>()); Iterator iterator = collection.iterator(); while (iterator.hasNext()) { ScoreboardScore scoreboardscore = (ScoreboardScore) iterator.next(); // CraftBukkit - Use our scores instead scoreboardscore.incrementScore(); } EntityLiving entityliving = this.ca(); if (entityliving != null) { EntityTypes.MonsterEggInfo entitytypes_monsteregginfo = EntityTypes.eggInfo.get(EntityTypes.a(entityliving)); if (entitytypes_monsteregginfo != null) { this.b(entitytypes_monsteregginfo.killedByEntityStatistic); } entityliving.b(this, this.bb); } this.stopRiding(); // Paper - stop riding entities on death, preventing the entity from adjusting our location or duping the ridden entity this.b(StatisticList.A); this.a(StatisticList.h); this.extinguish(); this.setFlag(0, false); this.getCombatTracker().g(); } @Override public boolean damageEntity(DamageSource damagesource, float f) { if (this.isInvulnerable(damagesource)) { return false; } else { boolean flag = this.server.aa() && this.canPvP() && "fall".equals(damagesource.translationIndex); if (!flag && this.invulnerableTicks > 0 && damagesource != DamageSource.OUT_OF_WORLD) { return false; } else { if (damagesource instanceof EntityDamageSource) { Entity entity = damagesource.getEntity(); if (entity instanceof EntityHuman && !this.a((EntityHuman) entity)) { return false; } if (entity instanceof EntityArrow) { EntityArrow entityarrow = (EntityArrow) entity; if (entityarrow.shooter instanceof EntityHuman && !this.a((EntityHuman) entityarrow.shooter)) { return false; } } } return super.damageEntity(damagesource, f); } } } @Override public boolean a(EntityHuman entityhuman) { return !this.canPvP() ? false : super.a(entityhuman); } private boolean canPvP() { // CraftBukkit - this.server.getPvP() -> this.world.pvpMode return this.world.pvpMode; } // Paper start - Give "theEnd2" achievement if the player doesn't already have it private void giveTheEnd2() { if (!this.a(AchievementList.D)) { this.b(AchievementList.D); } } // Paper end @Override @Nullable public Entity c(int i) { if (this.isSleeping()) return this; // CraftBukkit - SPIGOT-3154 // this.worldChangeInvuln = true; // CraftBukkit - Moved down and into PlayerList#changeDimension if (this.dimension == 1 && i == 1) { this.worldChangeInvuln = true; // CraftBukkit - Moved down from above this.world.kill(this); if (!this.viewingCredits) { this.viewingCredits = true; // Paper start - Allow configurable end portal credits if (world.paperConfig.disableEndCredits || this.a(AchievementList.D)) { this.giveTheEnd2(); // Paper end this.playerConnection.sendPacket(new PacketPlayOutGameStateChange(4, 0.0F)); } else { this.b(AchievementList.D); this.playerConnection.sendPacket(new PacketPlayOutGameStateChange(4, 1.0F)); } } return this; } else { if (this.dimension == 0 && i == 1) { this.b(AchievementList.C); i = 1; } else { this.b(AchievementList.y); } // CraftBukkit start TeleportCause cause = (this.dimension == 1 || i == 1) ? TeleportCause.END_PORTAL : TeleportCause.NETHER_PORTAL; this.server.getPlayerList().changeDimension(this, i, cause); // PAIL: check all this // CraftBukkit end this.playerConnection.sendPacket(new PacketPlayOutWorldEvent(1032, BlockPosition.ZERO, 0, false)); this.lastSentExp = -1; this.lastHealthSent = -1.0F; this.cc = -1; return this; } } @Override public boolean a(EntityPlayer entityplayer) { return entityplayer.isSpectator() ? this.getSpecatorTarget() == this : (this.isSpectator() ? false : super.a(entityplayer)); } private void a(TileEntity tileentity) { if (tileentity != null) { PacketPlayOutTileEntityData packetplayouttileentitydata = tileentity.getUpdatePacket(); if (packetplayouttileentitydata != null) { this.playerConnection.sendPacket(packetplayouttileentitydata); } } } @Override public void receive(Entity entity, int i) { super.receive(entity, i); this.activeContainer.b(); } @Override public EntityHuman.EnumBedResult a(BlockPosition blockposition) { EntityHuman.EnumBedResult entityhuman_enumbedresult = super.a(blockposition); if (entityhuman_enumbedresult == EntityHuman.EnumBedResult.OK) { this.b(StatisticList.ab); PacketPlayOutBed packetplayoutbed = new PacketPlayOutBed(this, blockposition); this.x().getTracker().a(this, packetplayoutbed); this.playerConnection.a(this.locX, this.locY, this.locZ, this.yaw, this.pitch); this.playerConnection.sendPacket(packetplayoutbed); } return entityhuman_enumbedresult; } @Override public void a(boolean flag, boolean flag1, boolean flag2) { if (!this.sleeping) return; // CraftBukkit - Can't leave bed if not in one! if (this.isSleeping()) { this.x().getTracker().sendPacketToEntity(this, new PacketPlayOutAnimation(this, 2)); } super.a(flag, flag1, flag2); if (this.playerConnection != null) { this.playerConnection.a(this.locX, this.locY, this.locZ, this.yaw, this.pitch); } } @Override public boolean a(Entity entity, boolean flag) { Entity entity1 = this.bB(); if (!super.a(entity, flag)) { return false; } else { Entity entity2 = this.bB(); if (entity2 != entity1 && this.playerConnection != null) { this.playerConnection.a(this.locX, this.locY, this.locZ, this.yaw, this.pitch); } return true; } } @Override public void stopRiding() { Entity entity = this.bB(); super.stopRiding(); Entity entity1 = this.bB(); if (entity1 != entity && this.playerConnection != null) { this.playerConnection.a(this.locX, this.locY, this.locZ, this.yaw, this.pitch); } // Paper start - "Fixes" an issue in which the vehicle player would not be notified that the passenger dismounted if (entity instanceof EntityPlayer) { WorldServer worldServer = (WorldServer) entity.getWorld(); worldServer.tracker.untrackEntity(this); worldServer.tracker.track(this); } // Paper end } @Override public boolean isInvulnerable(DamageSource damagesource) { return super.isInvulnerable(damagesource) || this.K(); } @Override protected void a(double d0, boolean flag, IBlockData iblockdata, BlockPosition blockposition) {} @Override protected void b(BlockPosition blockposition) { if (!this.isSpectator()) { super.b(blockposition); } } public void a(double d0, boolean flag) { int i = MathHelper.floor(this.locX); int j = MathHelper.floor(this.locY - 0.20000000298023224D); int k = MathHelper.floor(this.locZ); BlockPosition blockposition = new BlockPosition(i, j, k); IBlockData iblockdata = this.world.getType(blockposition); if (iblockdata.getMaterial() == Material.AIR) { BlockPosition blockposition1 = blockposition.down(); IBlockData iblockdata1 = this.world.getType(blockposition1); Block block = iblockdata1.getBlock(); if (block instanceof BlockFence || block instanceof BlockCobbleWall || block instanceof BlockFenceGate) { blockposition = blockposition1; iblockdata = iblockdata1; } } super.a(d0, flag, iblockdata, blockposition); } @Override public void openSign(TileEntitySign tileentitysign) { tileentitysign.a(this); this.playerConnection.sendPacket(new PacketPlayOutOpenSignEditor(tileentitysign.getPosition())); } public int nextContainerCounter() { // CraftBukkit - void -> int this.containerCounter = this.containerCounter % 100 + 1; return containerCounter; // CraftBukkit } @Override public void openTileEntity(ITileEntityContainer itileentitycontainer) { // CraftBukkit start - Inventory open hook if (false && itileentitycontainer instanceof ILootable && ((ILootable) itileentitycontainer).b() != null && this.isSpectator()) { this.a((new ChatMessage("container.spectatorCantOpen", new Object[0])).setChatModifier((new ChatModifier()).setColor(EnumChatFormat.RED)), true); } else { boolean cancelled = itileentitycontainer instanceof ILootable && ((ILootable) itileentitycontainer).b() != null && this.isSpectator(); Container container = CraftEventFactory.callInventoryOpenEvent(this, itileentitycontainer.createContainer(this.inventory, this), cancelled); if (container == null) { return; } this.nextContainerCounter(); this.activeContainer = container; this.playerConnection.sendPacket(new PacketPlayOutOpenWindow(this.containerCounter, itileentitycontainer.getContainerName(), itileentitycontainer.getScoreboardDisplayName())); // CraftBukkit end this.activeContainer.windowId = this.containerCounter; this.activeContainer.addSlotListener(this); } } @Override public void openContainer(IInventory iinventory) { // CraftBukkit start - Inventory open hook // Copied from below boolean cancelled = false; if (iinventory instanceof ITileInventory) { ITileInventory itileinventory = (ITileInventory) iinventory; cancelled = itileinventory.isLocked() && !this.a(itileinventory.getLock()) && !this.isSpectator(); } Container container; if (iinventory instanceof ITileEntityContainer) { if (iinventory instanceof TileEntity) { Preconditions.checkArgument(((TileEntity) iinventory).getWorld() != null, "Container must have world to be opened"); } container = ((ITileEntityContainer) iinventory).createContainer(this.inventory, this); } else { container = new ContainerChest(this.inventory, iinventory, this); } container = CraftEventFactory.callInventoryOpenEvent(this, container, cancelled); if (container == null && !cancelled) { // Let pre-cancelled events fall through iinventory.closeContainer(this); return; } // CraftBukkit end if (iinventory instanceof ILootable && ((ILootable) iinventory).b() != null && this.isSpectator()) { this.a((new ChatMessage("container.spectatorCantOpen", new Object[0])).setChatModifier((new ChatModifier()).setColor(EnumChatFormat.RED)), true); } else { if (this.activeContainer != this.defaultContainer) { this.closeInventory(); } if (iinventory instanceof ITileInventory) { ITileInventory itileinventory = (ITileInventory) iinventory; if (itileinventory.isLocked() && !this.a(itileinventory.getLock()) && !this.isSpectator()) { this.playerConnection.sendPacket(new PacketPlayOutChat(new ChatMessage("container.isLocked", new Object[] { iinventory.getScoreboardDisplayName()}), (byte) 2)); this.playerConnection.sendPacket(new PacketPlayOutNamedSoundEffect(SoundEffects.Y, SoundCategory.BLOCKS, this.locX, this.locY, this.locZ, 1.0F, 1.0F)); iinventory.closeContainer(this); // CraftBukkit return; } } this.nextContainerCounter(); // CraftBukkit start if (iinventory instanceof ITileEntityContainer) { this.activeContainer = container; this.playerConnection.sendPacket(new PacketPlayOutOpenWindow(this.containerCounter, ((ITileEntityContainer) iinventory).getContainerName(), iinventory.getScoreboardDisplayName(), iinventory.getSize())); } else { this.activeContainer = container; this.playerConnection.sendPacket(new PacketPlayOutOpenWindow(this.containerCounter, "minecraft:container", iinventory.getScoreboardDisplayName(), iinventory.getSize())); } // CraftBukkit end this.activeContainer.windowId = this.containerCounter; this.activeContainer.addSlotListener(this); } } @Override public void openTrade(IMerchant imerchant) { // CraftBukkit start - Inventory open hook Container container = CraftEventFactory.callInventoryOpenEvent(this, new ContainerMerchant(this.inventory, imerchant, this.world)); if (container == null) { return; } // CraftBukkit end this.nextContainerCounter(); this.activeContainer = container; // CraftBukkit this.activeContainer.windowId = this.containerCounter; this.activeContainer.addSlotListener(this); InventoryMerchant inventorymerchant = ((ContainerMerchant) this.activeContainer).e(); IChatBaseComponent ichatbasecomponent = imerchant.getScoreboardDisplayName(); this.playerConnection.sendPacket(new PacketPlayOutOpenWindow(this.containerCounter, "minecraft:villager", ichatbasecomponent, inventorymerchant.getSize())); MerchantRecipeList merchantrecipelist = imerchant.getOffers(this); if (merchantrecipelist != null) { PacketDataSerializer packetdataserializer = new PacketDataSerializer(Unpooled.buffer()); packetdataserializer.writeInt(this.containerCounter); merchantrecipelist.a(packetdataserializer); this.playerConnection.sendPacket(new PacketPlayOutCustomPayload("MC|TrList", packetdataserializer)); } } @Override public void openHorseInventory(EntityHorseAbstract entityhorseabstract, IInventory iinventory) { // CraftBukkit start - Inventory open hook Container container = CraftEventFactory.callInventoryOpenEvent(this, new ContainerHorse(this.inventory, iinventory, entityhorseabstract, this)); if (container == null) { iinventory.closeContainer(this); return; } // CraftBukkit end if (this.activeContainer != this.defaultContainer) { this.closeInventory(); } this.nextContainerCounter(); this.playerConnection.sendPacket(new PacketPlayOutOpenWindow(this.containerCounter, "EntityHorse", iinventory.getScoreboardDisplayName(), iinventory.getSize(), entityhorseabstract.getId())); this.activeContainer = container; // CraftBukkit this.activeContainer.windowId = this.containerCounter; this.activeContainer.addSlotListener(this); } @Override public void a(ItemStack itemstack, EnumHand enumhand) { Item item = itemstack.getItem(); if (item == Items.WRITTEN_BOOK) { PacketDataSerializer packetdataserializer = new PacketDataSerializer(Unpooled.buffer()); packetdataserializer.a(enumhand); this.playerConnection.sendPacket(new PacketPlayOutCustomPayload("MC|BOpen", packetdataserializer)); } } @Override public void a(TileEntityCommand tileentitycommand) { tileentitycommand.d(true); this.a((TileEntity) tileentitycommand); } @Override public void a(Container container, int i, ItemStack itemstack) { if (!(container.getSlot(i) instanceof SlotResult)) { if (!this.f) { this.playerConnection.sendPacket(new PacketPlayOutSetSlot(container.windowId, i, itemstack)); } } } public void updateInventory(Container container) { this.a(container, container.a()); } @Override public void a(Container container, NonNullList<ItemStack> nonnulllist) { this.playerConnection.sendPacket(new PacketPlayOutWindowItems(container.windowId, nonnulllist)); this.playerConnection.sendPacket(new PacketPlayOutSetSlot(-1, -1, this.inventory.getCarried())); // CraftBukkit start - Send a Set Slot to update the crafting result slot if (java.util.EnumSet.of(InventoryType.CRAFTING,InventoryType.WORKBENCH).contains(container.getBukkitView().getType())) { this.playerConnection.sendPacket(new PacketPlayOutSetSlot(container.windowId, 0, container.getSlot(0).getItem())); } // CraftBukkit end } @Override public void setContainerData(Container container, int i, int j) { this.playerConnection.sendPacket(new PacketPlayOutWindowData(container.windowId, i, j)); } @Override public void setContainerData(Container container, IInventory iinventory) { for (int i = 0; i < iinventory.h(); ++i) { this.playerConnection.sendPacket(new PacketPlayOutWindowData(container.windowId, i, iinventory.getProperty(i))); } } @Override public void closeInventory() { CraftEventFactory.handleInventoryCloseEvent(this); // CraftBukkit this.playerConnection.sendPacket(new PacketPlayOutCloseWindow(this.activeContainer.windowId)); this.s(); } public void broadcastCarriedItem() { if (!this.f) { this.playerConnection.sendPacket(new PacketPlayOutSetSlot(-1, -1, this.inventory.getCarried())); } } public void s() { this.activeContainer.b(this); this.activeContainer = this.defaultContainer; } public void a(float f, float f1, boolean flag, boolean flag1) { if (this.isPassenger()) { if (f >= -1.0F && f <= 1.0F) { this.be = f; } if (f1 >= -1.0F && f1 <= 1.0F) { this.bf = f1; } this.bd = flag; this.setSneaking(flag1); } } @Override public boolean a(Achievement achievement) { return this.bU.hasAchievement(achievement); } @Override public void a(Statistic statistic, int i) { if (statistic != null) { this.bU.b(this, statistic, i); Iterator iterator = this.getScoreboard().getObjectivesForCriteria(statistic.k()).iterator(); while (iterator.hasNext()) { ScoreboardObjective scoreboardobjective = (ScoreboardObjective) iterator.next(); this.getScoreboard().getPlayerScoreForObjective(this.getName(), scoreboardobjective).addScore(i); } if (this.bU.e()) { this.bU.a(this); } } } @Override public void a(Statistic statistic) { if (statistic != null) { this.bU.setStatistic(this, statistic, 0); Iterator iterator = this.getScoreboard().getObjectivesForCriteria(statistic.k()).iterator(); while (iterator.hasNext()) { ScoreboardObjective scoreboardobjective = (ScoreboardObjective) iterator.next(); this.getScoreboard().getPlayerScoreForObjective(this.getName(), scoreboardobjective).setScore(0); } if (this.bU.e()) { this.bU.a(this); } } } public void t() { this.az(); if (this.sleeping) { this.a(true, false, false); } } public void triggerHealthUpdate() { this.lastHealthSent = -1.0E8F; this.lastSentExp = -1; // CraftBukkit - Added to reset } // CraftBukkit start - Support multi-line messages public void sendMessage(IChatBaseComponent[] ichatbasecomponent) { for (IChatBaseComponent component : ichatbasecomponent) { this.sendMessage(component); } } // CraftBukkit end @Override public void a(IChatBaseComponent ichatbasecomponent, boolean flag) { this.playerConnection.sendPacket(new PacketPlayOutChat(ichatbasecomponent, (byte) (flag ? 2 : 0))); } @Override protected void v() { if (!this.activeItem.isEmpty() && this.isHandRaised()) { this.playerConnection.sendPacket(new PacketPlayOutEntityStatus(this, (byte) 9)); super.v(); } } @Override public void copyTo(EntityHuman entityhuman, boolean flag) { super.copyTo(entityhuman, flag); this.lastSentExp = -1; this.lastHealthSent = -1.0F; this.cc = -1; // this.removeQueue.addAll(((EntityPlayer) entityhuman).removeQueue); // Paper // Paper start if (this.removeQueue != ((EntityPlayer) entityhuman).removeQueue) { this.removeQueue.addAll(((EntityPlayer) entityhuman).removeQueue); } // Paper end } @Override protected void a(MobEffect mobeffect) { super.a(mobeffect); this.playerConnection.sendPacket(new PacketPlayOutEntityEffect(this.getId(), mobeffect)); } @Override protected void a(MobEffect mobeffect, boolean flag) { super.a(mobeffect, flag); this.playerConnection.sendPacket(new PacketPlayOutEntityEffect(this.getId(), mobeffect)); } @Override protected void b(MobEffect mobeffect) { super.b(mobeffect); this.playerConnection.sendPacket(new PacketPlayOutRemoveEntityEffect(this.getId(), mobeffect.getMobEffect())); } @Override public void enderTeleportTo(double d0, double d1, double d2) { this.playerConnection.a(d0, d1, d2, this.yaw, this.pitch); } @Override public void a(Entity entity) { this.x().getTracker().sendPacketToEntity(this, new PacketPlayOutAnimation(entity, 4)); } @Override public void b(Entity entity) { this.x().getTracker().sendPacketToEntity(this, new PacketPlayOutAnimation(entity, 5)); } @Override public void updateAbilities() { if (this.playerConnection != null) { this.playerConnection.sendPacket(new PacketPlayOutAbilities(this.abilities)); this.F(); } } public WorldServer x() { return (WorldServer) this.world; } @Override public void a(EnumGamemode enumgamemode) { // CraftBukkit start if (enumgamemode == this.playerInteractManager.getGameMode()) { return; } PlayerGameModeChangeEvent event = new PlayerGameModeChangeEvent(getBukkitEntity(), GameMode.getByValue(enumgamemode.getId())); world.getServer().getPluginManager().callEvent(event); if (event.isCancelled()) { return; } // CraftBukkit end this.playerInteractManager.setGameMode(enumgamemode); this.playerConnection.sendPacket(new PacketPlayOutGameStateChange(3, enumgamemode.getId())); if (enumgamemode == EnumGamemode.SPECTATOR) { this.stopRiding(); } else { this.setSpectatorTarget(this); } this.updateAbilities(); this.cw(); } @Override public boolean isSpectator() { return this.playerInteractManager.getGameMode() == EnumGamemode.SPECTATOR; } @Override public boolean z() { return this.playerInteractManager.getGameMode() == EnumGamemode.CREATIVE; } @Override public void sendMessage(IChatBaseComponent ichatbasecomponent) { this.playerConnection.sendPacket(new PacketPlayOutChat(ichatbasecomponent)); } @Override public boolean a(int i, String s) { /* CraftBukkit start if ("seed".equals(s) && !this.server.aa()) { return true; } else if (!"tell".equals(s) && !"help".equals(s) && !"me".equals(s) && !"trigger".equals(s)) { if (this.server.getPlayerList().isOp(this.getProfile())) { OpListEntry oplistentry = (OpListEntry) this.server.getPlayerList().getOPs().get(this.getProfile()); return oplistentry != null ? oplistentry.a() >= i : this.server.q() >= i; } else { return false; } } else { return true; } */ if ("@".equals(s)) { return getBukkitEntity().hasPermission("minecraft.command.selector"); } if ("".equals(s)) { return getBukkitEntity().isOp(); } return getBukkitEntity().hasPermission("minecraft.command." + s); // CraftBukkit end } public String getIpAdress() { return this.A(); } // OBFHELPER public String A() { String s = this.playerConnection.networkManager.getSocketAddress().toString(); s = s.substring(s.indexOf("/") + 1); s = s.substring(0, s.indexOf(":")); return s; } public void a(PacketPlayInSettings packetplayinsettings) { // CraftBukkit start if (getMainHand() != packetplayinsettings.getMainHand()) { PlayerChangedMainHandEvent event = new PlayerChangedMainHandEvent(getBukkitEntity(), getMainHand() == EnumMainHand.LEFT ? MainHand.LEFT : MainHand.RIGHT); this.server.server.getPluginManager().callEvent(event); } // CraftBukkit end // Paper start - add PlayerLocaleChangeEvent // Since the field is initialized to null, this event should always fire the first time the packet is received String oldLocale = this.locale; this.locale = packetplayinsettings.a(); if (!this.locale.equals(oldLocale)) { new com.destroystokyo.paper.event.player.PlayerLocaleChangeEvent(this.getBukkitEntity(), oldLocale, this.locale).callEvent(); } // Paper end this.cg = packetplayinsettings.c(); this.ch = packetplayinsettings.d(); this.getDataWatcher().set(EntityPlayer.bq, Byte.valueOf((byte) packetplayinsettings.e())); this.getDataWatcher().set(EntityPlayer.br, Byte.valueOf((byte) (packetplayinsettings.getMainHand() == EnumMainHand.LEFT ? 0 : 1))); } public EntityHuman.EnumChatVisibility getChatFlags() { return this.cg; } public void setResourcePack(String s, String s1) { this.playerConnection.sendPacket(new PacketPlayOutResourcePackSend(s, s1)); } @Override public BlockPosition getChunkCoordinates() { return new BlockPosition(this.locX, this.locY + 0.5D, this.locZ); } public void resetIdleTimer() { this.ci = MinecraftServer.aw(); } public ServerStatisticManager getStatisticManager() { return this.bU; } public void c(Entity entity) { if (entity instanceof EntityHuman) { this.playerConnection.sendPacket(new PacketPlayOutEntityDestroy(new int[] { entity.getId()})); } else { this.removeQueue.add(Integer.valueOf(entity.getId())); } } public void d(Entity entity) { this.removeQueue.remove(Integer.valueOf(entity.getId())); } @Override protected void F() { if (this.isSpectator()) { this.bQ(); this.setInvisible(true); } else { super.F(); } this.x().getTracker().a(this); } public Entity getSpecatorTarget() { return this.cj == null ? this : this.cj; } public void setSpectatorTarget(Entity entity) { Entity entity1 = this.getSpecatorTarget(); this.cj = entity == null ? this : entity; if (entity1 != this.cj) { this.playerConnection.sendPacket(new PacketPlayOutCamera(this.cj)); this.playerConnection.a(this.cj.locX, this.cj.locY, this.cj.locZ, this.yaw, this.pitch, TeleportCause.SPECTATE); // CraftBukkit } } @Override protected void H() { if (this.portalCooldown > 0 && !this.worldChangeInvuln) { --this.portalCooldown; } } @Override public void attack(Entity entity) { if (this.playerInteractManager.getGameMode() == EnumGamemode.SPECTATOR) { this.setSpectatorTarget(entity); } else { super.attack(entity); } } public long I() { return this.ci; } @Nullable public IChatBaseComponent getPlayerListName() { return listName; // CraftBukkit } @Override public void a(EnumHand enumhand) { super.a(enumhand); this.dh(); } public boolean K() { return this.worldChangeInvuln; } public void L() { this.worldChangeInvuln = false; } public void M() { if (!CraftEventFactory.callToggleGlideEvent(this, true).isCancelled()) // CraftBukkit this.setFlag(7, true); } public void N() { // CraftBukkit start if (!CraftEventFactory.callToggleGlideEvent(this, false).isCancelled()) { this.setFlag(7, true); this.setFlag(7, false); } // CraftBukkit end } // CraftBukkit start - Add per-player time and weather. public long timeOffset = 0; public boolean relativeTime = true; public long getPlayerTime() { if (this.relativeTime) { // Adds timeOffset to the current server time. return this.world.getDayTime() + this.timeOffset; } else { // Adds timeOffset to the beginning of this day. return this.world.getDayTime() - (this.world.getDayTime() % 24000) + this.timeOffset; } } public WeatherType weather = null; public WeatherType getPlayerWeather() { return this.weather; } public void setPlayerWeather(WeatherType type, boolean plugin) { if (!plugin && this.weather != null) { return; } if (plugin) { this.weather = type; } if (type == WeatherType.DOWNFALL) { this.playerConnection.sendPacket(new PacketPlayOutGameStateChange(2, 0)); } else { this.playerConnection.sendPacket(new PacketPlayOutGameStateChange(1, 0)); } } private float pluginRainPosition; private float pluginRainPositionPrevious; public void updateWeather(float oldRain, float newRain, float oldThunder, float newThunder) { if (this.weather == null) { // Vanilla if (oldRain != newRain) { this.playerConnection.sendPacket(new PacketPlayOutGameStateChange(7, newRain)); } } else { // Plugin if (pluginRainPositionPrevious != pluginRainPosition) { this.playerConnection.sendPacket(new PacketPlayOutGameStateChange(7, pluginRainPosition)); } } if (oldThunder != newThunder) { if (weather == WeatherType.DOWNFALL || weather == null) { this.playerConnection.sendPacket(new PacketPlayOutGameStateChange(8, newThunder)); } else { this.playerConnection.sendPacket(new PacketPlayOutGameStateChange(8, 0)); } } } public void tickWeather() { if (this.weather == null) return; pluginRainPositionPrevious = pluginRainPosition; if (weather == WeatherType.DOWNFALL) { pluginRainPosition += 0.01; } else { pluginRainPosition -= 0.01; } pluginRainPosition = MathHelper.a(pluginRainPosition, 0.0F, 1.0F); } public void resetPlayerWeather() { this.weather = null; this.setPlayerWeather(this.world.getWorldData().hasStorm() ? WeatherType.DOWNFALL : WeatherType.CLEAR, false); } @Override public String toString() { return super.toString() + "(" + this.getName() + " at " + this.locX + "," + this.locY + "," + this.locZ + ")"; } // SPIGOT-1903, MC-98153 public void forceSetPositionRotation(double x, double y, double z, float yaw, float pitch) { this.setPositionRotation(x, y, z, yaw, pitch); this.playerConnection.syncPosition(); } @Override protected boolean isFrozen() { return super.isFrozen() || (this.playerConnection != null && this.playerConnection.isDisconnected()); // Paper } public void reset() { float exp = 0; boolean keepInventory = this.world.getGameRules().getBoolean("keepInventory"); if (this.keepLevel || keepInventory) { exp = this.exp; this.newTotalExp = this.expTotal; this.newLevel = this.expLevel; } this.setHealth(this.getMaxHealth()); this.fireTicks = 0; this.fallDistance = 0; this.foodData = new FoodMetaData(this); this.expLevel = this.newLevel; this.expTotal = this.newTotalExp; this.exp = 0; this.deathTicks = 0; this.f(0); // PAIL: setArrowCount this.removeAllEffects(); this.updateEffects = true; this.activeContainer = this.defaultContainer; this.killer = null; this.lastDamager = null; this.combatTracker = new CombatTracker(this); this.lastSentExp = -1; if (this.keepLevel || keepInventory) { this.exp = exp; } else { this.giveExp(this.newExp); } this.keepLevel = false; } @Override public CraftPlayer getBukkitEntity() { return (CraftPlayer) super.getBukkitEntity(); } // CraftBukkit end }