From 100d0e12cd4c392b11435b4ba0ffddfb91118fb0 Mon Sep 17 00:00:00 2001 From: Jikoo Date: Wed, 12 Aug 2020 00:06:20 -0400 Subject: [PATCH] Update to 1.16.2 --- internal/pom.xml | 1 + internal/v1_16_R2/pom.xml | 75 ++ .../internal/v1_16_R2/AnySilentContainer.java | 358 +++++++++ .../internal/v1_16_R2/PlayerDataManager.java | 295 +++++++ .../internal/v1_16_R2/SpecialEnderChest.java | 256 ++++++ .../v1_16_R2/SpecialPlayerInventory.java | 733 ++++++++++++++++++ 6 files changed, 1718 insertions(+) create mode 100644 internal/v1_16_R2/pom.xml create mode 100644 internal/v1_16_R2/src/main/java/com/lishid/openinv/internal/v1_16_R2/AnySilentContainer.java create mode 100644 internal/v1_16_R2/src/main/java/com/lishid/openinv/internal/v1_16_R2/PlayerDataManager.java create mode 100644 internal/v1_16_R2/src/main/java/com/lishid/openinv/internal/v1_16_R2/SpecialEnderChest.java create mode 100644 internal/v1_16_R2/src/main/java/com/lishid/openinv/internal/v1_16_R2/SpecialPlayerInventory.java diff --git a/internal/pom.xml b/internal/pom.xml index fe76608..d5dc434 100644 --- a/internal/pom.xml +++ b/internal/pom.xml @@ -36,6 +36,7 @@ v1_8_R3 v1_15_R1 v1_16_R1 + v1_16_R2 diff --git a/internal/v1_16_R2/pom.xml b/internal/v1_16_R2/pom.xml new file mode 100644 index 0000000..190e87b --- /dev/null +++ b/internal/v1_16_R2/pom.xml @@ -0,0 +1,75 @@ + + + + + 4.0.0 + + + com.lishid + openinvinternal + 4.1.4-SNAPSHOT + + + openinvadapter1_16_R2 + OpenInvAdapter1_16_R2 + + + + org.spigotmc + spigot + 1.16.2-R0.1-SNAPSHOT + provided + + + com.lishid + openinvplugincore + 4.1.4-SNAPSHOT + + + + + + + org.apache.maven.plugins + maven-shade-plugin + 3.2.2 + + true + + + + package + + shade + + + + + + + maven-compiler-plugin + 3.8.1 + + 1.8 + 1.8 + + + + + + \ No newline at end of file diff --git a/internal/v1_16_R2/src/main/java/com/lishid/openinv/internal/v1_16_R2/AnySilentContainer.java b/internal/v1_16_R2/src/main/java/com/lishid/openinv/internal/v1_16_R2/AnySilentContainer.java new file mode 100644 index 0000000..4040449 --- /dev/null +++ b/internal/v1_16_R2/src/main/java/com/lishid/openinv/internal/v1_16_R2/AnySilentContainer.java @@ -0,0 +1,358 @@ +/* + * Copyright (C) 2011-2020 lishid. All rights reserved. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, version 3. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package com.lishid.openinv.internal.v1_16_R2; + +import com.lishid.openinv.OpenInv; +import com.lishid.openinv.internal.IAnySilentContainer; +import java.lang.reflect.Field; +import net.minecraft.server.v1_16_R2.Block; +import net.minecraft.server.v1_16_R2.BlockBarrel; +import net.minecraft.server.v1_16_R2.BlockChest; +import net.minecraft.server.v1_16_R2.BlockChestTrapped; +import net.minecraft.server.v1_16_R2.BlockPosition; +import net.minecraft.server.v1_16_R2.BlockPropertyChestType; +import net.minecraft.server.v1_16_R2.BlockShulkerBox; +import net.minecraft.server.v1_16_R2.ChatMessage; +import net.minecraft.server.v1_16_R2.Container; +import net.minecraft.server.v1_16_R2.ContainerChest; +import net.minecraft.server.v1_16_R2.Containers; +import net.minecraft.server.v1_16_R2.EntityHuman; +import net.minecraft.server.v1_16_R2.EntityPlayer; +import net.minecraft.server.v1_16_R2.EnumGamemode; +import net.minecraft.server.v1_16_R2.IBlockData; +import net.minecraft.server.v1_16_R2.IChatBaseComponent; +import net.minecraft.server.v1_16_R2.ITileInventory; +import net.minecraft.server.v1_16_R2.InventoryEnderChest; +import net.minecraft.server.v1_16_R2.InventoryLargeChest; +import net.minecraft.server.v1_16_R2.PlayerInteractManager; +import net.minecraft.server.v1_16_R2.PlayerInventory; +import net.minecraft.server.v1_16_R2.TileEntity; +import net.minecraft.server.v1_16_R2.TileEntityChest; +import net.minecraft.server.v1_16_R2.TileEntityEnderChest; +import net.minecraft.server.v1_16_R2.TileEntityLootable; +import net.minecraft.server.v1_16_R2.TileInventory; +import net.minecraft.server.v1_16_R2.World; +import org.bukkit.Material; +import org.bukkit.Statistic; +import org.bukkit.block.Barrel; +import org.bukkit.block.BlockFace; +import org.bukkit.block.BlockState; +import org.bukkit.block.EnderChest; +import org.bukkit.block.ShulkerBox; +import org.bukkit.block.data.BlockData; +import org.bukkit.block.data.Directional; +import org.bukkit.block.data.type.Chest; +import org.bukkit.entity.Cat; +import org.bukkit.entity.Player; +import org.bukkit.inventory.InventoryView; +import org.bukkit.util.BoundingBox; +import org.jetbrains.annotations.NotNull; + +public class AnySilentContainer implements IAnySilentContainer { + + private Field playerInteractManagerGamemode; + + public AnySilentContainer() { + try { + this.playerInteractManagerGamemode = PlayerInteractManager.class.getDeclaredField("gamemode"); + this.playerInteractManagerGamemode.setAccessible(true); + } catch (NoSuchFieldException | SecurityException e) { + System.err.println("[OpenInv] Unable to directly write player gamemode! SilentChest will fail."); + e.printStackTrace(); + } + } + + @Override + public boolean isAnySilentContainer(@NotNull final org.bukkit.block.Block bukkitBlock) { + if (bukkitBlock.getType() == Material.ENDER_CHEST) { + return true; + } + BlockState state = bukkitBlock.getState(); + return state instanceof org.bukkit.block.Chest + || state instanceof org.bukkit.block.ShulkerBox + || state instanceof org.bukkit.block.Barrel; + } + + @Override + public boolean isAnyContainerNeeded(@NotNull final Player p, @NotNull final org.bukkit.block.Block block) { + BlockState blockState = block.getState(); + + // Barrels do not require AnyContainer. + if (blockState instanceof Barrel) { + return false; + } + + // Enderchests require a non-occluding block on top to open. + if (blockState instanceof EnderChest) { + return block.getRelative(0, 1, 0).getType().isOccluding(); + } + + // Shulker boxes require 1/2 a block clear in the direction they open. + if (blockState instanceof ShulkerBox) { + BoundingBox boundingBox = block.getBoundingBox(); + if (boundingBox.getVolume() > 1) { + // Shulker box is already open. + return false; + } + + BlockData blockData = block.getBlockData(); + if (!(blockData instanceof Directional)) { + // Shouldn't be possible. Just in case, demand AnyChest. + return true; + } + + Directional directional = (Directional) blockData; + BlockFace face = directional.getFacing(); + boundingBox.shift(face.getDirection()); + // Return whether or not bounding boxes overlap. + return block.getRelative(face, 1).getBoundingBox().overlaps(boundingBox); + } + + if (!(blockState instanceof org.bukkit.block.Chest)) { + return false; + } + + if (isBlockedChest(block)) { + return true; + } + + BlockData blockData = block.getBlockData(); + if (!(blockData instanceof Chest) || ((Chest) blockData).getType() == Chest.Type.SINGLE) { + return false; + } + + Chest chest = (Chest) blockData; + int ordinal = (chest.getFacing().ordinal() + 4 + (chest.getType() == Chest.Type.RIGHT ? -1 : 1)) % 4; + BlockFace relativeFace = BlockFace.values()[ordinal]; + org.bukkit.block.Block relative = block.getRelative(relativeFace); + + if (relative.getType() != block.getType()) { + return false; + } + + BlockData relativeData = relative.getBlockData(); + if (!(relativeData instanceof Chest)) { + return false; + } + + Chest relativeChest = (Chest) relativeData; + if (relativeChest.getFacing() != chest.getFacing() + || relativeChest.getType() != (chest.getType() == Chest.Type.RIGHT ? Chest.Type.LEFT : Chest.Type.RIGHT)) { + return false; + } + + return isBlockedChest(relative); + } + + private boolean isBlockedChest(org.bukkit.block.Block block) { + org.bukkit.block.Block relative = block.getRelative(0, 1, 0); + return relative.getType().isOccluding() + || block.getWorld().getNearbyEntities(BoundingBox.of(relative), entity -> entity instanceof Cat).size() > 0; + } + + @Override + public boolean activateContainer(@NotNull final Player bukkitPlayer, final boolean silentchest, + @NotNull final org.bukkit.block.Block bukkitBlock) { + + // Silent ender chest is API-only + if (silentchest && bukkitBlock.getType() == Material.ENDER_CHEST) { + bukkitPlayer.openInventory(bukkitPlayer.getEnderChest()); + bukkitPlayer.incrementStatistic(Statistic.ENDERCHEST_OPENED); + return true; + } + + EntityPlayer player = PlayerDataManager.getHandle(bukkitPlayer); + + final World world = player.world; + final BlockPosition blockPosition = new BlockPosition(bukkitBlock.getX(), bukkitBlock.getY(), bukkitBlock.getZ()); + final TileEntity tile = world.getTileEntity(blockPosition); + + if (tile == null) { + return false; + } + + if (tile instanceof TileEntityEnderChest) { + // Anychest ender chest. See net.minecraft.server.BlockEnderChest + InventoryEnderChest enderChest = player.getEnderChest(); + enderChest.a((TileEntityEnderChest) tile); + player.openContainer(new TileInventory((containerCounter, playerInventory, ignored) -> { + Containers containers; + int rows = enderChest.getSize() / 9; + switch (rows) { + case 1: + containers = Containers.GENERIC_9X1; + break; + case 2: + containers = Containers.GENERIC_9X2; + break; + case 3: + default: + containers = Containers.GENERIC_9X3; + break; + case 4: + containers = Containers.GENERIC_9X4; + break; + case 5: + containers = Containers.GENERIC_9X5; + break; + case 6: + containers = Containers.GENERIC_9X6; + break; + } + return new ContainerChest(containers, containerCounter, playerInventory, enderChest, rows); + }, new ChatMessage("container.enderchest"))); + bukkitPlayer.incrementStatistic(Statistic.ENDERCHEST_OPENED); + return true; + } + + if (!(tile instanceof ITileInventory)) { + return false; + } + + ITileInventory tileInventory = (ITileInventory) tile; + IBlockData blockData = world.getType(blockPosition); + Block block = blockData.getBlock(); + + if (block instanceof BlockChest) { + + BlockPropertyChestType chestType = blockData.get(BlockChest.c); + + if (chestType != BlockPropertyChestType.SINGLE) { + + BlockPosition adjacentBlockPosition = blockPosition.shift(BlockChest.h(blockData)); + IBlockData adjacentBlockData = world.getType(adjacentBlockPosition); + + if (adjacentBlockData.getBlock() == block) { + + BlockPropertyChestType adjacentChestType = adjacentBlockData.get(BlockChest.c); + + if (adjacentChestType != BlockPropertyChestType.SINGLE && chestType != adjacentChestType + && adjacentBlockData.get(BlockChest.FACING) == blockData.get(BlockChest.FACING)) { + + TileEntity adjacentTile = world.getTileEntity(adjacentBlockPosition); + + if (adjacentTile instanceof TileEntityChest && tileInventory instanceof TileEntityChest) { + TileEntityChest rightChest = chestType == BlockPropertyChestType.RIGHT ? ((TileEntityChest) tileInventory) : (TileEntityChest) adjacentTile; + TileEntityChest leftChest = chestType == BlockPropertyChestType.RIGHT ? (TileEntityChest) adjacentTile : ((TileEntityChest) tileInventory); + + if (silentchest && (rightChest.lootTable != null || leftChest.lootTable != null)) { + OpenInv.getPlugin(OpenInv.class).sendSystemMessage(bukkitPlayer, "messages.error.lootNotGenerated"); + return false; + } + + tileInventory = new ITileInventory() { + public Container createMenu(int containerCounter, PlayerInventory playerInventory, EntityHuman entityHuman) { + leftChest.d(playerInventory.player); + rightChest.d(playerInventory.player); + return ContainerChest.b(containerCounter, playerInventory, new InventoryLargeChest(rightChest, leftChest)); + } + + public IChatBaseComponent getScoreboardDisplayName() { + return new ChatMessage("container.chestDouble"); + } + }; + } + } + } + } + + if (block instanceof BlockChestTrapped) { + bukkitPlayer.incrementStatistic(Statistic.TRAPPED_CHEST_TRIGGERED); + } else { + bukkitPlayer.incrementStatistic(Statistic.CHEST_OPENED); + } + } + + if (block instanceof BlockShulkerBox) { + bukkitPlayer.incrementStatistic(Statistic.SHULKER_BOX_OPENED); + } + + if (block instanceof BlockBarrel) { + bukkitPlayer.incrementStatistic(Statistic.OPEN_BARREL); + } + + // AnyChest only - SilentChest not active, container unsupported, or unnecessary. + if (!silentchest || player.playerInteractManager.getGameMode() == EnumGamemode.SPECTATOR) { + player.openContainer(tileInventory); + return true; + } + + // SilentChest requires access to setting players' gamemode directly. + if (this.playerInteractManagerGamemode == null) { + return false; + } + + if (tile instanceof TileEntityLootable) { + TileEntityLootable lootable = (TileEntityLootable) tile; + if (lootable.lootTable != null) { + OpenInv.getPlugin(OpenInv.class).sendSystemMessage(bukkitPlayer, "messages.error.lootNotGenerated"); + return false; + } + } + + EnumGamemode gamemode = player.playerInteractManager.getGameMode(); + this.forceGameMode(player, EnumGamemode.SPECTATOR); + player.openContainer(tileInventory); + this.forceGameMode(player, gamemode); + return true; + } + + @Override + public void deactivateContainer(@NotNull final Player bukkitPlayer) { + if (this.playerInteractManagerGamemode == null) { + return; + } + + InventoryView view = bukkitPlayer.getOpenInventory(); + switch (view.getType()) { + case CHEST: + case ENDER_CHEST: + case SHULKER_BOX: + case BARREL: + break; + default: + return; + } + + EntityPlayer player = PlayerDataManager.getHandle(bukkitPlayer); + + EnumGamemode gamemode = player.playerInteractManager.getGameMode(); + this.forceGameMode(player, EnumGamemode.SPECTATOR); + player.activeContainer.b(player); + player.activeContainer.a(player, false); + player.activeContainer.transferTo(player.defaultContainer, player.getBukkitEntity()); + player.activeContainer = player.defaultContainer; + this.forceGameMode(player, gamemode); + } + + private void forceGameMode(final EntityPlayer player, final EnumGamemode gameMode) { + if (this.playerInteractManagerGamemode == null) { + // No need to warn repeatedly, error on startup and lack of function should be enough. + return; + } + try { + if (!this.playerInteractManagerGamemode.isAccessible()) { + // Just in case, ensure accessible. + this.playerInteractManagerGamemode.setAccessible(true); + } + this.playerInteractManagerGamemode.set(player.playerInteractManager, gameMode); + } catch (IllegalArgumentException | IllegalAccessException e) { + e.printStackTrace(); + } + } + +} diff --git a/internal/v1_16_R2/src/main/java/com/lishid/openinv/internal/v1_16_R2/PlayerDataManager.java b/internal/v1_16_R2/src/main/java/com/lishid/openinv/internal/v1_16_R2/PlayerDataManager.java new file mode 100644 index 0000000..79a0743 --- /dev/null +++ b/internal/v1_16_R2/src/main/java/com/lishid/openinv/internal/v1_16_R2/PlayerDataManager.java @@ -0,0 +1,295 @@ +/* + * Copyright (C) 2011-2020 lishid. All rights reserved. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, version 3. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package com.lishid.openinv.internal.v1_16_R2; + +import com.lishid.openinv.OpenInv; +import com.lishid.openinv.internal.IPlayerDataManager; +import com.lishid.openinv.internal.ISpecialInventory; +import com.mojang.authlib.GameProfile; +import java.io.File; +import java.io.FileOutputStream; +import java.lang.reflect.Field; +import net.minecraft.server.v1_16_R2.ChatComponentText; +import net.minecraft.server.v1_16_R2.ChatMessageType; +import net.minecraft.server.v1_16_R2.Container; +import net.minecraft.server.v1_16_R2.Containers; +import net.minecraft.server.v1_16_R2.Entity; +import net.minecraft.server.v1_16_R2.EntityHuman; +import net.minecraft.server.v1_16_R2.EntityPlayer; +import net.minecraft.server.v1_16_R2.MinecraftServer; +import net.minecraft.server.v1_16_R2.NBTCompressedStreamTools; +import net.minecraft.server.v1_16_R2.NBTTagCompound; +import net.minecraft.server.v1_16_R2.PacketPlayOutChat; +import net.minecraft.server.v1_16_R2.PacketPlayOutOpenWindow; +import net.minecraft.server.v1_16_R2.PlayerInteractManager; +import net.minecraft.server.v1_16_R2.PlayerInventory; +import net.minecraft.server.v1_16_R2.SystemUtils; +import net.minecraft.server.v1_16_R2.World; +import net.minecraft.server.v1_16_R2.WorldNBTStorage; +import net.minecraft.server.v1_16_R2.WorldServer; +import org.apache.logging.log4j.LogManager; +import org.bukkit.Bukkit; +import org.bukkit.OfflinePlayer; +import org.bukkit.Server; +import org.bukkit.craftbukkit.v1_16_R2.CraftServer; +import org.bukkit.craftbukkit.v1_16_R2.entity.CraftPlayer; +import org.bukkit.craftbukkit.v1_16_R2.event.CraftEventFactory; +import org.bukkit.craftbukkit.v1_16_R2.inventory.CraftContainer; +import org.bukkit.entity.HumanEntity; +import org.bukkit.entity.Player; +import org.bukkit.event.inventory.InventoryType; +import org.bukkit.inventory.Inventory; +import org.bukkit.inventory.InventoryView; +import org.jetbrains.annotations.NotNull; +import org.jetbrains.annotations.Nullable; + +public class PlayerDataManager implements IPlayerDataManager { + + private @Nullable Field bukkitEntity; + + public PlayerDataManager() { + try { + bukkitEntity = Entity.class.getDeclaredField("bukkitEntity"); + } catch (NoSuchFieldException e) { + System.out.println("Unable to obtain field to inject custom save process - players' mounts may be deleted when loaded."); + e.printStackTrace(); + bukkitEntity = null; + } + } + + @NotNull + public static EntityPlayer getHandle(final Player player) { + if (player instanceof CraftPlayer) { + return ((CraftPlayer) player).getHandle(); + } + + Server server = player.getServer(); + EntityPlayer nmsPlayer = null; + + if (server instanceof CraftServer) { + nmsPlayer = ((CraftServer) server).getHandle().getPlayer(player.getName()); + } + + if (nmsPlayer == null) { + // Could use reflection to examine fields, but it's honestly not worth the bother. + throw new RuntimeException("Unable to fetch EntityPlayer from provided Player implementation"); + } + + return nmsPlayer; + } + + @Nullable + @Override + public Player loadPlayer(@NotNull final OfflinePlayer offline) { + // Ensure player has data + if (!offline.hasPlayedBefore()) { + return null; + } + + // Create a profile and entity to load the player data + // See net.minecraft.server.PlayerList#attemptLogin + GameProfile profile = new GameProfile(offline.getUniqueId(), + offline.getName() != null ? offline.getName() : offline.getUniqueId().toString()); + MinecraftServer server = ((CraftServer) Bukkit.getServer()).getServer(); + WorldServer worldServer = server.getWorldServer(World.OVERWORLD); + + if (worldServer == null) { + return null; + } + + EntityPlayer entity = new EntityPlayer(server, worldServer, profile, new PlayerInteractManager(worldServer)); + + try { + injectPlayer(entity); + } catch (IllegalAccessException e) { + e.printStackTrace(); + } + + // Get the bukkit entity + Player target = entity.getBukkitEntity(); + if (target != null) { + // Load data + target.loadData(); + } + // Return the entity + return target; + } + + void injectPlayer(EntityPlayer player) throws IllegalAccessException { + if (bukkitEntity == null) { + return; + } + + bukkitEntity.setAccessible(true); + + bukkitEntity.set(player, new CraftPlayer(player.server.server, player) { + @Override + public void saveData() { + super.saveData(); + // See net.minecraft.server.WorldNBTStorage#save(EntityPlayer) + try { + WorldNBTStorage worldNBTStorage = player.server.getPlayerList().playerFileData; + + NBTTagCompound playerData = player.save(new NBTTagCompound()); + + if (!isOnline()) { + // Special case: save old vehicle data + NBTTagCompound oldData = worldNBTStorage.load(player); + + if (oldData != null && oldData.hasKeyOfType("RootVehicle", 10)) { + // See net.minecraft.server.PlayerList#a(NetworkManager, EntityPlayer) and net.minecraft.server.EntityPlayer#b(NBTTagCompound) + playerData.set("RootVehicle", oldData.getCompound("RootVehicle")); + } + } + + File file = new File(worldNBTStorage.getPlayerDir(), player.getUniqueIDString() + ".dat.tmp"); + File file1 = new File(worldNBTStorage.getPlayerDir(), player.getUniqueIDString() + ".dat"); + + NBTCompressedStreamTools.a(playerData, new FileOutputStream(file)); + + if (file1.exists() && !file1.delete() || !file.renameTo(file1)) { + LogManager.getLogger().warn("Failed to save player data for {}", player.getDisplayName().getString()); + } + + } catch (Exception e) { + LogManager.getLogger().warn("Failed to save player data for {}", player.getDisplayName().getString()); + } + } + }); + } + + @NotNull + @Override + public Player inject(@NotNull Player player) { + try { + EntityPlayer nmsPlayer = getHandle(player); + injectPlayer(nmsPlayer); + return nmsPlayer.getBukkitEntity(); + } catch (IllegalAccessException e) { + e.printStackTrace(); + return player; + } + } + + @Nullable + @Override + public InventoryView openInventory(@NotNull Player player, @NotNull ISpecialInventory inventory) { + + EntityPlayer nmsPlayer = getHandle(player); + + if (nmsPlayer.playerConnection == null) { + return null; + } + + String title; + if (inventory instanceof SpecialEnderChest) { + HumanEntity owner = (HumanEntity) ((SpecialEnderChest) inventory).getBukkitOwner(); + title = OpenInv.getPlugin(OpenInv.class).getLocalizedMessage(player, "container.enderchest", "%player%", owner.getName()); + if (title == null) { + title = owner.getName() + "'s Ender Chest"; + } + } else if (inventory instanceof SpecialPlayerInventory) { + EntityHuman owner = ((PlayerInventory) inventory).player; + title = OpenInv.getPlugin(OpenInv.class).getLocalizedMessage(player, "container.player", "%player%", owner.getName()); + if (title == null) { + title = owner.getName() + "'s Inventory"; + } + } else { + return player.openInventory(inventory.getBukkitInventory()); + } + + String finalTitle = title; + Container container = new CraftContainer(new InventoryView() { + @Override + public @NotNull Inventory getTopInventory() { + return inventory.getBukkitInventory(); + } + @Override + public @NotNull Inventory getBottomInventory() { + return player.getInventory(); + } + @Override + public @NotNull HumanEntity getPlayer() { + return player; + } + @Override + public @NotNull InventoryType getType() { + return inventory.getBukkitInventory().getType(); + } + @Override + public @NotNull String getTitle() { + return finalTitle; + } + }, nmsPlayer, nmsPlayer.nextContainerCounter()) { + @Override + public Containers getType() { + switch (inventory.getBukkitInventory().getSize()) { + case 9: + return Containers.GENERIC_9X1; + case 18: + return Containers.GENERIC_9X2; + case 27: + default: + return Containers.GENERIC_9X3; + case 36: + return Containers.GENERIC_9X4; + case 41: // PLAYER + case 45: + return Containers.GENERIC_9X5; + case 54: + return Containers.GENERIC_9X6; + } + } + }; + + container.setTitle(new ChatComponentText(title)); + container = CraftEventFactory.callInventoryOpenEvent(nmsPlayer, container); + + if (container == null) { + return null; + } + + nmsPlayer.playerConnection.sendPacket(new PacketPlayOutOpenWindow(container.windowId, container.getType(), + new ChatComponentText(container.getBukkitView().getTitle()))); + nmsPlayer.activeContainer = container; + container.addSlotListener(nmsPlayer); + + return container.getBukkitView(); + + } + + @Override + public void sendSystemMessage(@NotNull Player player, @NotNull String message) { + int newline = message.indexOf('\n'); + if (newline != -1) { + // No newlines in action bar chat. + message = message.substring(0, newline); + } + + if (message.isEmpty()) { + return; + } + + EntityPlayer nmsPlayer = getHandle(player); + + // For action bar chat, color codes are still supported but JSON text color is not allowed. Do not convert text. + if (nmsPlayer.playerConnection != null) { + nmsPlayer.playerConnection.sendPacket(new PacketPlayOutChat(new ChatComponentText(message), ChatMessageType.GAME_INFO, SystemUtils.b)); + } + } + +} diff --git a/internal/v1_16_R2/src/main/java/com/lishid/openinv/internal/v1_16_R2/SpecialEnderChest.java b/internal/v1_16_R2/src/main/java/com/lishid/openinv/internal/v1_16_R2/SpecialEnderChest.java new file mode 100644 index 0000000..f2dc5f6 --- /dev/null +++ b/internal/v1_16_R2/src/main/java/com/lishid/openinv/internal/v1_16_R2/SpecialEnderChest.java @@ -0,0 +1,256 @@ +/* + * Copyright (C) 2011-2020 lishid. All rights reserved. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, version 3. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package com.lishid.openinv.internal.v1_16_R2; + +import com.lishid.openinv.internal.ISpecialEnderChest; +import java.util.List; +import net.minecraft.server.v1_16_R2.AutoRecipeStackManager; +import net.minecraft.server.v1_16_R2.ContainerUtil; +import net.minecraft.server.v1_16_R2.EntityHuman; +import net.minecraft.server.v1_16_R2.EntityPlayer; +import net.minecraft.server.v1_16_R2.IInventoryListener; +import net.minecraft.server.v1_16_R2.InventoryEnderChest; +import net.minecraft.server.v1_16_R2.ItemStack; +import net.minecraft.server.v1_16_R2.NonNullList; +import org.bukkit.Location; +import org.bukkit.craftbukkit.v1_16_R2.entity.CraftHumanEntity; +import org.bukkit.craftbukkit.v1_16_R2.inventory.CraftInventory; +import org.bukkit.entity.HumanEntity; +import org.bukkit.entity.Player; +import org.bukkit.inventory.InventoryHolder; +import org.jetbrains.annotations.NotNull; +import org.jetbrains.annotations.Nullable; + +public class SpecialEnderChest extends InventoryEnderChest implements ISpecialEnderChest { + + private final CraftInventory inventory; + private EntityPlayer owner; + private NonNullList items; + private boolean playerOnline; + + public SpecialEnderChest(final Player player, final Boolean online) { + super(PlayerDataManager.getHandle(player)); + this.inventory = new CraftInventory(this); + this.owner = PlayerDataManager.getHandle(player); + this.playerOnline = online; + this.items = this.owner.getEnderChest().items; + } + + @Override + public @NotNull CraftInventory getBukkitInventory() { + return inventory; + } + + @Override + public boolean isInUse() { + return !this.getViewers().isEmpty(); + } + + @Override + public void setPlayerOffline() { + this.playerOnline = false; + } + + @Override + public void setPlayerOnline(@NotNull final Player player) { + if (!this.playerOnline) { + try { + this.owner = PlayerDataManager.getHandle(player); + InventoryEnderChest enderChest = owner.getEnderChest(); + for (int i = 0; i < enderChest.getSize(); ++i) { + enderChest.setItem(i, this.items.get(i)); + } + this.items = enderChest.items; + } catch (Exception ignored) {} + this.playerOnline = true; + } + } + + @Override + public void update() { + this.owner.getEnderChest().update(); + } + + @Override + public List getContents() { + return this.items; + } + + @Override + public void onOpen(CraftHumanEntity who) { + this.owner.getEnderChest().onOpen(who); + } + + @Override + public void onClose(CraftHumanEntity who) { + this.owner.getEnderChest().onClose(who); + } + + @Override + public List getViewers() { + return this.owner.getEnderChest().getViewers(); + } + + @Override + public void setMaxStackSize(int i) { + this.owner.getEnderChest().setMaxStackSize(i); + } + + @Override + public InventoryHolder getOwner() { + return this.owner.getEnderChest().getOwner(); + } + + @Override + public @Nullable Location getLocation() { + return null; + } + + @Override + public void a(IInventoryListener iinventorylistener) { + this.owner.getEnderChest().a(iinventorylistener); + } + + @Override + public void b(IInventoryListener iinventorylistener) { + this.owner.getEnderChest().b(iinventorylistener); + } + + @Override + public ItemStack getItem(int i) { + return i >= 0 && i < this.items.size() ? this.items.get(i) : ItemStack.b; + } + + @Override + public ItemStack splitStack(int i, int j) { + ItemStack itemstack = ContainerUtil.a(this.items, i, j); + if (!itemstack.isEmpty()) { + this.update(); + } + + return itemstack; + } + + @Override + public ItemStack a(ItemStack itemstack) { + ItemStack itemstack1 = itemstack.cloneItemStack(); + + for (int i = 0; i < this.getSize(); ++i) { + ItemStack itemstack2 = this.getItem(i); + if (itemstack2.isEmpty()) { + this.setItem(i, itemstack1); + this.update(); + return ItemStack.b; + } + + if (ItemStack.c(itemstack2, itemstack1)) { + int j = Math.min(this.getMaxStackSize(), itemstack2.getMaxStackSize()); + int k = Math.min(itemstack1.getCount(), j - itemstack2.getCount()); + if (k > 0) { + itemstack2.add(k); + itemstack1.subtract(k); + if (itemstack1.isEmpty()) { + this.update(); + return ItemStack.b; + } + } + } + } + + if (itemstack1.getCount() != itemstack.getCount()) { + this.update(); + } + + return itemstack1; + } + + @Override + public ItemStack splitWithoutUpdate(int i) { + ItemStack itemstack = this.items.get(i); + if (itemstack.isEmpty()) { + return ItemStack.b; + } else { + this.items.set(i, ItemStack.b); + return itemstack; + } + } + + @Override + public void setItem(int i, ItemStack itemstack) { + this.items.set(i, itemstack); + if (!itemstack.isEmpty() && itemstack.getCount() > this.getMaxStackSize()) { + itemstack.setCount(this.getMaxStackSize()); + } + + this.update(); + } + + @Override + public int getSize() { + return this.owner.getEnderChest().getSize(); + } + + @Override + public boolean isEmpty() { + + for (ItemStack itemstack : this.items) { + if (!itemstack.isEmpty()) { + return false; + } + } + + return true; + } + + @Override + public int getMaxStackSize() { + return 64; + } + + @Override + public boolean a(EntityHuman entityhuman) { + return true; + } + + @Override + public void startOpen(EntityHuman entityhuman) { + } + + @Override + public void closeContainer(EntityHuman entityhuman) { + } + + @Override + public boolean b(int i, ItemStack itemstack) { + return true; + } + + @Override + public void clear() { + this.items.clear(); + } + + @Override + public void a(AutoRecipeStackManager autorecipestackmanager) { + + for (ItemStack itemstack : this.items) { + autorecipestackmanager.b(itemstack); + } + + } + +} diff --git a/internal/v1_16_R2/src/main/java/com/lishid/openinv/internal/v1_16_R2/SpecialPlayerInventory.java b/internal/v1_16_R2/src/main/java/com/lishid/openinv/internal/v1_16_R2/SpecialPlayerInventory.java new file mode 100644 index 0000000..e1b22cf --- /dev/null +++ b/internal/v1_16_R2/src/main/java/com/lishid/openinv/internal/v1_16_R2/SpecialPlayerInventory.java @@ -0,0 +1,733 @@ +/* + * Copyright (C) 2011-2020 lishid. All rights reserved. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, version 3. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package com.lishid.openinv.internal.v1_16_R2; + +import com.google.common.collect.ImmutableList; +import com.lishid.openinv.internal.ISpecialPlayerInventory; +import java.util.Iterator; +import java.util.List; +import java.util.function.Predicate; +import java.util.stream.Collectors; +import net.minecraft.server.v1_16_R2.AutoRecipeStackManager; +import net.minecraft.server.v1_16_R2.ChatMessage; +import net.minecraft.server.v1_16_R2.ContainerUtil; +import net.minecraft.server.v1_16_R2.CrashReport; +import net.minecraft.server.v1_16_R2.CrashReportSystemDetails; +import net.minecraft.server.v1_16_R2.DamageSource; +import net.minecraft.server.v1_16_R2.EntityHuman; +import net.minecraft.server.v1_16_R2.EntityPlayer; +import net.minecraft.server.v1_16_R2.EnumItemSlot; +import net.minecraft.server.v1_16_R2.IBlockData; +import net.minecraft.server.v1_16_R2.IChatBaseComponent; +import net.minecraft.server.v1_16_R2.IInventory; +import net.minecraft.server.v1_16_R2.Item; +import net.minecraft.server.v1_16_R2.ItemArmor; +import net.minecraft.server.v1_16_R2.ItemStack; +import net.minecraft.server.v1_16_R2.NBTTagCompound; +import net.minecraft.server.v1_16_R2.NBTTagList; +import net.minecraft.server.v1_16_R2.NonNullList; +import net.minecraft.server.v1_16_R2.PacketPlayOutSetSlot; +import net.minecraft.server.v1_16_R2.PlayerInventory; +import net.minecraft.server.v1_16_R2.ReportedException; +import net.minecraft.server.v1_16_R2.World; +import org.bukkit.Location; +import org.bukkit.craftbukkit.v1_16_R2.entity.CraftHumanEntity; +import org.bukkit.craftbukkit.v1_16_R2.inventory.CraftInventory; +import org.bukkit.entity.HumanEntity; +import org.bukkit.entity.Player; +import org.bukkit.inventory.InventoryHolder; +import org.jetbrains.annotations.NotNull; +import org.jetbrains.annotations.Nullable; + +public class SpecialPlayerInventory extends PlayerInventory implements ISpecialPlayerInventory { + + private final CraftInventory inventory; + private boolean playerOnline; + private EntityHuman player; + private NonNullList items, armor, extraSlots; + private List> f; + + public SpecialPlayerInventory(final Player bukkitPlayer, final Boolean online) { + super(PlayerDataManager.getHandle(bukkitPlayer)); + this.inventory = new CraftInventory(this); + this.playerOnline = online; + this.player = super.player; + this.items = this.player.inventory.items; + this.armor = this.player.inventory.armor; + this.extraSlots = this.player.inventory.extraSlots; + this.f = ImmutableList.of(this.items, this.armor, this.extraSlots); + } + + @Override + public void setPlayerOnline(@NotNull final Player player) { + if (!this.playerOnline) { + EntityPlayer entityPlayer = PlayerDataManager.getHandle(player); + entityPlayer.inventory.transaction.addAll(this.transaction); + this.player = entityPlayer; + for (int i = 0; i < getSize(); ++i) { + this.player.inventory.setItem(i, getRawItem(i)); + } + this.player.inventory.itemInHandIndex = this.itemInHandIndex; + this.items = this.player.inventory.items; + this.armor = this.player.inventory.armor; + this.extraSlots = this.player.inventory.extraSlots; + this.f = ImmutableList.of(this.items, this.armor, this.extraSlots); + this.playerOnline = true; + } + } + + @Override + public boolean a(final EntityHuman entityhuman) { + return true; + } + + @Override + public @NotNull CraftInventory getBukkitInventory() { + return this.inventory; + } + + @Override + public ItemStack getItem(int i) { + List list = this.items; + + if (i >= list.size()) { + i -= list.size(); + list = this.armor; + } else { + i = this.getReversedItemSlotNum(i); + } + + if (i >= list.size()) { + i -= list.size(); + list = this.extraSlots; + } else if (list == this.armor) { + i = this.getReversedArmorSlotNum(i); + } + + if (i >= list.size()) { + return ItemStack.b; + } + + return list.get(i); + } + + private ItemStack getRawItem(int i) { + NonNullList list = null; + for (NonNullList next : this.f) { + if (i < next.size()) { + list = next; + break; + } + i -= next.size(); + } + + return list == null ? ItemStack.b : list.get(i); + } + + @Override + public IChatBaseComponent getDisplayName() { + return new ChatMessage(this.player.getName()); + } + + @Override + public boolean hasCustomName() { + return false; + } + + private int getReversedArmorSlotNum(final int i) { + if (i == 0) { + return 3; + } + if (i == 1) { + return 2; + } + if (i == 2) { + return 1; + } + if (i == 3) { + return 0; + } + return i; + } + + private int getReversedItemSlotNum(final int i) { + if (i >= 27) { + return i - 27; + } + return i + 9; + } + + @Override + public int getSize() { + return 45; + } + + @Override + public boolean isInUse() { + return !this.getViewers().isEmpty(); + } + + @Override + public void setItem(int i, final ItemStack itemstack) { + List list = this.items; + + if (i >= list.size()) { + i -= list.size(); + list = this.armor; + } else { + i = this.getReversedItemSlotNum(i); + } + + if (i >= list.size()) { + i -= list.size(); + list = this.extraSlots; + } else if (list == this.armor) { + i = this.getReversedArmorSlotNum(i); + } + + if (i >= list.size()) { + this.player.drop(itemstack, true); + return; + } + + list.set(i, itemstack); + } + + @Override + public void setPlayerOffline() { + this.playerOnline = false; + } + + @Override + public ItemStack splitStack(int i, final int j) { + List list = this.items; + + if (i >= list.size()) { + i -= list.size(); + list = this.armor; + } else { + i = this.getReversedItemSlotNum(i); + } + + if (i >= list.size()) { + i -= list.size(); + list = this.extraSlots; + } else if (list == this.armor) { + i = this.getReversedArmorSlotNum(i); + } + + if (i >= list.size()) { + return ItemStack.b; + } + + return list.get(i).isEmpty() ? ItemStack.b : ContainerUtil.a(list, i, j); + } + + @Override + public ItemStack splitWithoutUpdate(int i) { + List list = this.items; + + if (i >= list.size()) { + i -= list.size(); + list = this.armor; + } else { + i = this.getReversedItemSlotNum(i); + } + + if (i >= list.size()) { + i -= list.size(); + list = this.extraSlots; + } else if (list == this.armor) { + i = this.getReversedArmorSlotNum(i); + } + + if (i >= list.size()) { + return ItemStack.b; + } + + if (!list.get(i).isEmpty()) { + ItemStack itemstack = list.get(i); + + list.set(i, ItemStack.b); + return itemstack; + } + + return ItemStack.b; + } + + @Override + public List getContents() { + return this.f.stream().flatMap(List::stream).collect(Collectors.toList()); + } + + @Override + public List getArmorContents() { + return this.armor; + } + + @Override + public void onOpen(CraftHumanEntity who) { + this.transaction.add(who); + } + + @Override + public void onClose(CraftHumanEntity who) { + this.transaction.remove(who); + } + + @Override + public List getViewers() { + return this.transaction; + } + + @Override + public InventoryHolder getOwner() { + return this.player.getBukkitEntity(); + } + + @Override + public Location getLocation() { + return this.player.getBukkitEntity().getLocation(); + } + + @Override + public ItemStack getItemInHand() { + return d(this.itemInHandIndex) ? this.items.get(this.itemInHandIndex) : ItemStack.b; + } + + private boolean isSimilarAndNotFull(ItemStack itemstack, ItemStack itemstack1) { + return !itemstack.isEmpty() && this.b(itemstack, itemstack1) && itemstack.isStackable() && itemstack.getCount() < itemstack.getMaxStackSize() && itemstack.getCount() < this.getMaxStackSize(); + } + + private boolean b(ItemStack itemstack, ItemStack itemstack1) { + return itemstack.getItem() == itemstack1.getItem() && ItemStack.equals(itemstack, itemstack1); + } + + @Override + public int canHold(ItemStack itemstack) { + int remains = itemstack.getCount(); + + for (int i = 0; i < this.items.size(); ++i) { + ItemStack itemstack1 = this.getItem(i); + if (itemstack1.isEmpty()) { + return itemstack.getCount(); + } + + if (!this.isSimilarAndNotFull(itemstack, itemstack1)) { + remains -= Math.min(itemstack1.getMaxStackSize(), this.getMaxStackSize()) - itemstack1.getCount(); + } + + if (remains <= 0) { + return itemstack.getCount(); + } + } + + ItemStack offhandItemStack = this.getItem(this.items.size() + this.armor.size()); + if (this.isSimilarAndNotFull(offhandItemStack, itemstack)) { + remains -= Math.min(offhandItemStack.getMaxStackSize(), this.getMaxStackSize()) - offhandItemStack.getCount(); + } + + return itemstack.getCount() - remains; + } + + @Override + public int getFirstEmptySlotIndex() { + for (int i = 0; i < this.items.size(); ++i) { + if (this.items.get(i).isEmpty()) { + return i; + } + } + + return -1; + } + + @Override + public void c(int i) { + this.itemInHandIndex = this.i(); + ItemStack itemstack = this.items.get(this.itemInHandIndex); + this.items.set(this.itemInHandIndex, this.items.get(i)); + this.items.set(i, itemstack); + } + + @Override + public int c(ItemStack itemstack) { + for (int i = 0; i < this.items.size(); ++i) { + ItemStack itemstack1 = this.items.get(i); + if (!this.items.get(i).isEmpty() && this.b(itemstack, this.items.get(i)) && !this.items.get(i).f() && !itemstack1.hasEnchantments() && !itemstack1.hasName()) { + return i; + } + } + + return -1; + } + + @Override + public int i() { + int i; + int j; + for (j = 0; j < 9; ++j) { + i = (this.itemInHandIndex + j) % 9; + if (this.items.get(i).isEmpty()) { + return i; + } + } + + for (j = 0; j < 9; ++j) { + i = (this.itemInHandIndex + j) % 9; + if (!this.items.get(i).hasEnchantments()) { + return i; + } + } + + return this.itemInHandIndex; + } + + @Override + public int a(Predicate predicate, int i, IInventory iinventory) { + byte b0 = 0; + boolean flag = i == 0; + int j = b0 + ContainerUtil.a(this, predicate, i - b0, flag); + j += ContainerUtil.a(iinventory, predicate, i - j, flag); + j += ContainerUtil.a(this.getCarried(), predicate, i - j, flag); + if (this.getCarried().isEmpty()) { + this.setCarried(ItemStack.b); + } + + return j; + } + + private int i(ItemStack itemstack) { + int i = this.firstPartial(itemstack); + if (i == -1) { + i = this.getFirstEmptySlotIndex(); + } + + return i == -1 ? itemstack.getCount() : this.d(i, itemstack); + } + + private int d(int i, ItemStack itemstack) { + Item item = itemstack.getItem(); + int j = itemstack.getCount(); + ItemStack itemstack1 = this.getItem(i); + if (itemstack1.isEmpty()) { + itemstack1 = new ItemStack(item, 0); + NBTTagCompound tag = itemstack.getTag(); + if (tag != null) { + itemstack1.setTag(tag.clone()); + } + + this.setItem(i, itemstack1); + } + + int k = j; + if (j > itemstack1.getMaxStackSize() - itemstack1.getCount()) { + k = itemstack1.getMaxStackSize() - itemstack1.getCount(); + } + + if (k > this.getMaxStackSize() - itemstack1.getCount()) { + k = this.getMaxStackSize() - itemstack1.getCount(); + } + + if (k != 0) { + j -= k; + itemstack1.add(k); + itemstack1.d(5); + } + return j; + } + + @Override + public int firstPartial(ItemStack itemstack) { + if (this.isSimilarAndNotFull(this.getItem(this.itemInHandIndex), itemstack)) { + return this.itemInHandIndex; + } else if (this.isSimilarAndNotFull(this.getItem(40), itemstack)) { + return 40; + } else { + for (int i = 0; i < this.items.size(); ++i) { + if (this.isSimilarAndNotFull(this.items.get(i), itemstack)) { + return i; + } + } + + return -1; + } + } + + @Override + public void j() { + + for (List itemStacks : this.f) { + for (int i = 0; i < itemStacks.size(); ++i) { + if (!itemStacks.get(i).isEmpty()) { + itemStacks.get(i).a(this.player.world, this.player, i, this.itemInHandIndex == i); + } + } + } + + } + + @Override + public boolean pickup(ItemStack itemstack) { + return this.c(-1, itemstack); + } + + @Override + public boolean c(int i, ItemStack itemstack) { + if (itemstack.isEmpty()) { + return false; + } else { + try { + if (itemstack.f()) { + if (i == -1) { + i = this.getFirstEmptySlotIndex(); + } + + if (i >= 0) { + this.items.set(i, itemstack.cloneItemStack()); + this.items.get(i).d(5); + itemstack.setCount(0); + return true; + } else if (this.player.abilities.canInstantlyBuild) { + itemstack.setCount(0); + return true; + } else { + return false; + } + } else { + int j; + do { + j = itemstack.getCount(); + if (i == -1) { + itemstack.setCount(this.i(itemstack)); + } else { + itemstack.setCount(this.d(i, itemstack)); + } + } while(!itemstack.isEmpty() && itemstack.getCount() < j); + + if (itemstack.getCount() == j && this.player.abilities.canInstantlyBuild) { + itemstack.setCount(0); + return true; + } else { + return itemstack.getCount() < j; + } + } + } catch (Throwable var6) { + CrashReport crashreport = CrashReport.a(var6, "Adding item to inventory"); + CrashReportSystemDetails crashreportsystemdetails = crashreport.a("Item being added"); + crashreportsystemdetails.a("Item ID", Item.getId(itemstack.getItem())); + crashreportsystemdetails.a("Item data", itemstack.getDamage()); + crashreportsystemdetails.a("Item name", () -> itemstack.getName().getString()); + throw new ReportedException(crashreport); + } + } + } + + @Override + public void a(World world, ItemStack itemstack) { + if (!world.isClientSide) { + while(!itemstack.isEmpty()) { + int i = this.firstPartial(itemstack); + if (i == -1) { + i = this.getFirstEmptySlotIndex(); + } + + if (i == -1) { + this.player.drop(itemstack, false); + break; + } + + int j = itemstack.getMaxStackSize() - this.getItem(i).getCount(); + if (this.c(i, itemstack.cloneAndSubtract(j))) { + ((EntityPlayer)this.player).playerConnection.sendPacket(new PacketPlayOutSetSlot(-2, i, this.getItem(i))); + } + } + } + + } + + @Override + public void f(ItemStack itemstack) { + + for (List list : this.f) { + for (int i = 0; i < list.size(); ++i) { + if (list.get(i) == itemstack) { + list.set(i, ItemStack.b); + break; + } + } + } + } + + @Override + public float a(IBlockData iblockdata) { + return this.items.get(this.itemInHandIndex).a(iblockdata); + } + + @Override + public NBTTagList a(NBTTagList nbttaglist) { + NBTTagCompound nbttagcompound; + int i; + for (i = 0; i < this.items.size(); ++i) { + if (!this.items.get(i).isEmpty()) { + nbttagcompound = new NBTTagCompound(); + nbttagcompound.setByte("Slot", (byte) i); + this.items.get(i).save(nbttagcompound); + nbttaglist.add(nbttagcompound); + } + } + + for (i = 0; i < this.armor.size(); ++i) { + if (!this.armor.get(i).isEmpty()) { + nbttagcompound = new NBTTagCompound(); + nbttagcompound.setByte("Slot", (byte) (i + 100)); + this.armor.get(i).save(nbttagcompound); + nbttaglist.add(nbttagcompound); + } + } + + for (i = 0; i < this.extraSlots.size(); ++i) { + if (!this.extraSlots.get(i).isEmpty()) { + nbttagcompound = new NBTTagCompound(); + nbttagcompound.setByte("Slot", (byte) (i + 150)); + this.extraSlots.get(i).save(nbttagcompound); + nbttaglist.add(nbttagcompound); + } + } + + return nbttaglist; + } + + @Override + public void b(NBTTagList nbttaglist) { + this.items.clear(); + this.armor.clear(); + this.extraSlots.clear(); + + for(int i = 0; i < nbttaglist.size(); ++i) { + NBTTagCompound nbttagcompound = nbttaglist.getCompound(i); + int j = nbttagcompound.getByte("Slot") & 255; + ItemStack itemstack = ItemStack.a(nbttagcompound); + if (!itemstack.isEmpty()) { + if (j < this.items.size()) { + this.items.set(j, itemstack); + } else if (j >= 100 && j < this.armor.size() + 100) { + this.armor.set(j - 100, itemstack); + } else if (j >= 150 && j < this.extraSlots.size() + 150) { + this.extraSlots.set(j - 150, itemstack); + } + } + } + + } + + @Override + public boolean isEmpty() { + Iterator iterator = this.items.iterator(); + + ItemStack itemstack; + while (iterator.hasNext()) { + itemstack = iterator.next(); + if (!itemstack.isEmpty()) { + return false; + } + } + + iterator = this.armor.iterator(); + + while (iterator.hasNext()) { + itemstack = iterator.next(); + if (!itemstack.isEmpty()) { + return false; + } + } + + iterator = this.extraSlots.iterator(); + + while (iterator.hasNext()) { + itemstack = iterator.next(); + if (!itemstack.isEmpty()) { + return false; + } + } + + return true; + } + + @Nullable + @Override + public IChatBaseComponent getCustomName() { + return null; + } + + @Override + public void a(DamageSource damagesource, float f) { + if (f > 0.0F) { + f /= 4.0F; + if (f < 1.0F) { + f = 1.0F; + } + + for (int i = 0; i < this.armor.size(); ++i) { + ItemStack itemstack = this.armor.get(0); + int index = i; + if ((!damagesource.isFire() || !itemstack.getItem().u()) && itemstack.getItem() instanceof ItemArmor) { + itemstack.damage((int) f, this.player, (entityHuman) -> entityHuman.broadcastItemBreak(EnumItemSlot.a(EnumItemSlot.Function.ARMOR, index))); + } + } + } + } + + @Override + public void dropContents() { + for (List itemStacks : this.f) { + for (int i = 0; i < itemStacks.size(); ++i) { + ItemStack itemstack = itemStacks.get(i); + if (!itemstack.isEmpty()) { + itemStacks.set(i, ItemStack.b); + this.player.a(itemstack, true, false); + } + } + } + } + + @Override + public boolean h(ItemStack itemstack) { + return this.f.stream().flatMap(List::stream).anyMatch(itemStack1 -> !itemStack1.isEmpty() && itemStack1.doMaterialsMatch(itemstack)); + } + + @Override + public void a(PlayerInventory playerinventory) { + for (int i = 0; i < playerinventory.getSize(); ++i) { + this.setItem(i, playerinventory.getItem(i)); + } + + this.itemInHandIndex = playerinventory.itemInHandIndex; + } + + @Override + public void clear() { + this.f.forEach(List::clear); + } + + @Override + public void a(AutoRecipeStackManager autorecipestackmanager) { + for (ItemStack itemstack : this.items) { + autorecipestackmanager.a(itemstack); + } + } + +}