net.minecraft.server.ContainerBrewingStand Maven / Gradle / Ivy

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package net.minecraft.server;

// CraftBukkit start

import org.bukkit.craftbukkit.inventory.CraftInventoryBrewer;
import org.bukkit.craftbukkit.inventory.CraftInventoryView;
// CraftBukkit end

public class ContainerBrewingStand extends Container {

  private final Slot f;
  private final IInventory brewingStand;
  private int g;

  // CraftBukkit start
  private CraftInventoryView bukkitEntity = null;
  private final PlayerInventory player;
  // CraftBukkit end
  
  @Override
  public void setSlot(Slot slot, int index) {
    if (slot.inventory == null)
      slot.inventory = brewingStand;
    super.setSlot(slot, index);
  }

  public ContainerBrewingStand(PlayerInventory playerinventory, IInventory iinventory) {
    player = playerinventory; // CraftBukkit
    this.brewingStand = iinventory;
    this.a(new SlotPotionBottle(playerinventory.player, iinventory, 0, 56, 46));
    this.a(new SlotPotionBottle(playerinventory.player, iinventory, 1, 79, 53));
    this.a(new SlotPotionBottle(playerinventory.player, iinventory, 2, 102, 46));
    this.f = this.a(new SlotBrewing(iinventory, 3, 79, 17));

    int i;

    for (i = 0; i < 3; ++i) {
      for (int j = 0; j < 9; ++j) {
        this.a(new Slot(playerinventory, j + i * 9 + 9, 8 + j * 18, 84 + i * 18));
      }
    }

    for (i = 0; i < 9; ++i) {
      this.a(new Slot(playerinventory, i, 8 + i * 18, 142));
    }

  }

  public void addSlotListener(ICrafting icrafting) {
    super.addSlotListener(icrafting);
    icrafting.setContainerData(this, this.brewingStand);
  }

  public void b() {
    super.b();
  
    for (ICrafting icrafting : this.listeners) {
      if (this.g != this.brewingStand.getProperty(0)) {
        icrafting.setContainerData(this, 0, this.brewingStand.getProperty(0));
      }
    }

    this.g = this.brewingStand.getProperty(0);
  }

  public boolean a(EntityHuman entityhuman) {
    if (!this.checkReachable) return true; // CraftBukkit
    return this.brewingStand.a(entityhuman);
  }

  public ItemStack b(EntityHuman entityhuman, int i) {
    ItemStack itemstack = null;
    Slot slot = this.c.get(i);

    if (slot != null && slot.hasItem()) {
      ItemStack itemstack1 = slot.getItem();

      itemstack = itemstack1.cloneItemStack();
      if ((i < 0 || i > 2) && i != 3) {
        if (!this.f.hasItem() && this.f.isAllowed(itemstack1)) {
          if (!this.a(itemstack1, 3, 4, false)) {
            return null;
          }
        } else if (ContainerBrewingStand.SlotPotionBottle.b_(itemstack)) {
          if (!this.a(itemstack1, 0, 3, false)) {
            return null;
          }
        } else if (i >= 4 && i < 31) {
          if (!this.a(itemstack1, 31, 40, false)) {
            return null;
          }
        } else if (i >= 31 && i < 40) {
          if (!this.a(itemstack1, 4, 31, false)) {
            return null;
          }
        } else if (!this.a(itemstack1, 4, 40, false)) {
          return null;
        }
      } else {
        if (!this.a(itemstack1, 4, 40, true)) {
          return null;
        }

        slot.a(itemstack1, itemstack);
      }

      if (itemstack1.count == 0) {
        slot.set(null);
      } else {
        slot.f();
      }

      if (itemstack1.count == itemstack.count) {
        return null;
      }

      slot.a(entityhuman, itemstack1);
    }

    return itemstack;
  }

  // CraftBukkit start
  @Override
  public CraftInventoryView getBukkitView() {
    if (bukkitEntity != null) {
      return bukkitEntity;
    }

    CraftInventoryBrewer inventory = new CraftInventoryBrewer(this.brewingStand);
    bukkitEntity = new CraftInventoryView(this.player.player.getBukkitEntity(), inventory, this);
    return bukkitEntity;
  }

  static class SlotPotionBottle extends Slot {

    private final EntityHuman a;

    public SlotPotionBottle(EntityHuman entityhuman, IInventory iinventory, int i, int j, int k) {
      super(iinventory, i, j, k);
      this.a = entityhuman;
    }

    public static boolean b_(ItemStack itemstack) {
      return itemstack != null && (itemstack.getItem() == Items.POTION || itemstack.getItem() == Items.GLASS_BOTTLE);
    }

    public boolean isAllowed(ItemStack itemstack) {
      return b_(itemstack);
    }

    public int getMaxStackSize() {
      return 1;
    }

    public void a(EntityHuman entityhuman, ItemStack itemstack) {
      if (itemstack.getItem() == Items.POTION && itemstack.getData() > 0) {
        this.a.b(AchievementList.B);
      }

      super.a(entityhuman, itemstack);
    }
  }

  class SlotBrewing extends Slot {

    public SlotBrewing(IInventory iinventory, int i, int j, int k) {
      super(iinventory, i, j, k);
    }

    public boolean isAllowed(ItemStack itemstack) {
      return itemstack != null && itemstack.getItem().l(itemstack);
    }

    public int getMaxStackSize() {
      return 64;
    }
  }
  // CraftBukkit end
}