Ejemplo n.º 1
0
  private static boolean tryTakeInItemFromSlot(
      IHopper ihopper, IInventory iinventory, int i, int j) {
    ItemStack itemstack = iinventory.getItem(i);

    if (itemstack != null && canTakeItemFromInventory(iinventory, itemstack, i, j)) {
      ItemStack itemstack1 = itemstack.cloneItemStack();
      // CraftBukkit start - Call event on collection of items from inventories into the hopper
      CraftItemStack oitemstack = CraftItemStack.asCraftMirror(iinventory.splitStack(i, 1));

      Inventory sourceInventory;
      // Have to special case large chests as they work oddly
      if (iinventory instanceof InventoryLargeChest) {
        sourceInventory =
            new org.bukkit.craftbukkit.inventory.CraftInventoryDoubleChest(
                (InventoryLargeChest) iinventory);
      } else if (isIronChest) {
        sourceInventory = null;
      } else {
        sourceInventory = iinventory.getOwner().getInventory();
      }

      InventoryMoveItemEvent event =
          new InventoryMoveItemEvent(
              sourceInventory, oitemstack.clone(), ihopper.getOwner().getInventory(), false);

      ihopper.getWorld().getServer().getPluginManager().callEvent(event);
      if (event.isCancelled()) {
        iinventory.setItem(i, itemstack1);

        if (ihopper instanceof TileEntityHopper) {
          ((TileEntityHopper) ihopper).c(ihopper.getWorld().spigotConfig.hopperTransfer); // Spigot
        } else if (ihopper instanceof EntityMinecartHopper) {
          ((EntityMinecartHopper) ihopper)
              .l(ihopper.getWorld().spigotConfig.hopperTransfer / 2); // Spigot
        }

        return false;
      }
      ItemStack itemstack2 = addItem(ihopper, CraftItemStack.asNMSCopy(event.getItem()), -1);

      if (itemstack2 == null || itemstack2.count == 0) {
        if (event.getItem().equals(oitemstack)) {
          iinventory.update();
        } else {
          iinventory.setItem(i, itemstack1);
        }
        // CraftBukkit end

        return true;
      }

      iinventory.setItem(i, itemstack1);
    }

    return false;
  }
Ejemplo n.º 2
0
  public ItemStack b(int i) {
    ItemStack itemstack = null;
    Slot slot = (Slot) this.b.get(i);

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

      itemstack = itemstack1.cloneItemStack();
      if (i == 2) {
        if (!this.a(itemstack1, 3, 39, true)) {
          return null;
        }

        slot.a(itemstack1, itemstack);
      } else if (i != 1 && i != 0) {
        if (RecipesFurnace.getInstance().getResult(itemstack1.getItem().id) != null) {
          if (!this.a(itemstack1, 0, 1, false)) {
            return null;
          }
        } else if (TileEntityFurnace.isFuel(itemstack1)) {
          if (!this.a(itemstack1, 1, 2, false)) {
            return null;
          }
        } else if (i >= 3 && i < 30) {
          if (!this.a(itemstack1, 30, 39, false)) {
            return null;
          }
        } else if (i >= 30 && i < 39 && !this.a(itemstack1, 3, 30, false)) {
          return null;
        }
      } else if (!this.a(itemstack1, 3, 39, false)) {
        return null;
      }

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

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

      slot.b(itemstack1);
    }

    return itemstack;
  }
Ejemplo n.º 3
0
  public void b() {
    for (int i = 0; i < this.c.size(); ++i) {
      ItemStack itemstack = ((Slot) this.c.get(i)).getItem();
      ItemStack itemstack1 = (ItemStack) this.b.get(i);

      if (!ItemStack.matches(itemstack1, itemstack)) {
        itemstack1 = itemstack == null ? null : itemstack.cloneItemStack();
        this.b.set(i, itemstack1);

        for (int j = 0; j < this.listeners.size(); ++j) {
          ((ICrafting) this.listeners.get(j)).a(this, i, itemstack1);
        }
      }
    }
  }
  public ItemStack a(int i) {
    ItemStack itemstack = null;
    Slot slot = (Slot) this.e.get(i);

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

      itemstack = itemstack1.cloneItemStack();
      if (i == 0) {
        if (!this.a(itemstack1, 10, 46, true)) {
          return null;
        }

        slot.a(itemstack1, itemstack);
      } else if (i >= 10 && i < 37) {
        if (!this.a(itemstack1, 37, 46, false)) {
          return null;
        }
      } else if (i >= 37 && i < 46) {
        if (!this.a(itemstack1, 10, 37, false)) {
          return null;
        }
      } else if (!this.a(itemstack1, 10, 46, false)) {
        return null;
      }

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

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

      slot.c(itemstack1);
    }

    return itemstack;
  }
Ejemplo n.º 5
0
  public ItemStack b(EntityHuman entityhuman, int i) {
    ItemStack itemstack = null;
    Slot slot = (Slot) this.c.get(i);

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

      itemstack = itemstack1.cloneItemStack();
      if (i == 2) {
        if (!this.a(itemstack1, 3, 39, true)) {
          return null;
        }

        slot.a(itemstack1, itemstack);
      } else if (i != 0 && i != 1) {
        if (i >= 3 && i < 39 && !this.a(itemstack1, 0, 2, false)) {
          return null;
        }
      } else if (!this.a(itemstack1, 3, 39, false)) {
        return null;
      }

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

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

      slot.a(entityhuman, itemstack1);
    }

    return itemstack;
  }
Ejemplo n.º 6
0
  public void loadChest() { // CraftBukkit - private -> public
    InventoryHorseChest inventoryhorsechest = this.inventoryChest;

    this.inventoryChest =
        new InventoryHorseChest("HorseChest", this.cM(), this); // CraftBukkit - add this horse
    this.inventoryChest.a(this.getName());
    if (inventoryhorsechest != null) {
      inventoryhorsechest.b(this);
      int i = Math.min(inventoryhorsechest.getSize(), this.inventoryChest.getSize());

      for (int j = 0; j < i; ++j) {
        ItemStack itemstack = inventoryhorsechest.getItem(j);

        if (itemstack != null) {
          this.inventoryChest.setItem(j, itemstack.cloneItemStack());
        }
      }

      inventoryhorsechest = null;
    }

    this.inventoryChest.a(this);
    this.cO();
  }
Ejemplo n.º 7
0
 public Packet103SetSlot(int i, int j, ItemStack itemstack) {
   this.a = i;
   this.b = j;
   this.c = itemstack == null ? itemstack : itemstack.cloneItemStack();
 }
Ejemplo n.º 8
0
  @Override
  public boolean a(InventoryCrafting inventorycrafting, World world) {
    a = null;
    int i = 0;
    int j = 0;
    int k = 0;
    int l = 0;
    int i1 = 0;
    int j1 = 0;

    for (int k1 = 0; k1 < inventorycrafting.getSize(); ++k1) {
      ItemStack itemstack = inventorycrafting.getItem(k1);

      if (itemstack != null) {
        if (itemstack.getItem() == Items.SULPHUR) {
          ++j;
        } else if (itemstack.getItem() == Items.FIREWORKS_CHARGE) {
          ++l;
        } else if (itemstack.getItem() == Items.INK_SACK) {
          ++k;
        } else if (itemstack.getItem() == Items.PAPER) {
          ++i;
        } else if (itemstack.getItem() == Items.GLOWSTONE_DUST) {
          ++i1;
        } else if (itemstack.getItem() == Items.DIAMOND) {
          ++i1;
        } else if (itemstack.getItem() == Items.FIREBALL) {
          ++j1;
        } else if (itemstack.getItem() == Items.FEATHER) {
          ++j1;
        } else if (itemstack.getItem() == Items.GOLD_NUGGET) {
          ++j1;
        } else {
          if (itemstack.getItem() != Items.SKULL) return false;

          ++j1;
        }
      }
    }

    i1 += k + j1;
    if (j <= 3 && i <= 1) {
      NBTTagCompound nbttagcompound;
      NBTTagCompound nbttagcompound1;

      if (j >= 1 && i == 1 && i1 == 0) {
        a = new ItemStack(Items.FIREWORKS);
        if (l > 0) {
          nbttagcompound = new NBTTagCompound();
          nbttagcompound1 = new NBTTagCompound();
          NBTTagList nbttaglist = new NBTTagList();

          for (int l1 = 0; l1 < inventorycrafting.getSize(); ++l1) {
            ItemStack itemstack1 = inventorycrafting.getItem(l1);

            if (itemstack1 != null
                && itemstack1.getItem() == Items.FIREWORKS_CHARGE
                && itemstack1.hasTag()
                && itemstack1.getTag().hasKeyOfType("Explosion", 10)) {
              nbttaglist.add(itemstack1.getTag().getCompound("Explosion"));
            }
          }

          nbttagcompound1.set("Explosions", nbttaglist);
          nbttagcompound1.setByte("Flight", (byte) j);
          nbttagcompound.set("Fireworks", nbttagcompound1);
          a.setTag(nbttagcompound);
        }

        return true;
      } else if (j == 1 && i == 0 && l == 0 && k > 0 && j1 <= 1) {
        a = new ItemStack(Items.FIREWORKS_CHARGE);
        nbttagcompound = new NBTTagCompound();
        nbttagcompound1 = new NBTTagCompound();
        byte b0 = 0;
        ArrayList arraylist = new ArrayList();

        for (int i2 = 0; i2 < inventorycrafting.getSize(); ++i2) {
          ItemStack itemstack2 = inventorycrafting.getItem(i2);

          if (itemstack2 != null) {
            if (itemstack2.getItem() == Items.INK_SACK) {
              arraylist.add(Integer.valueOf(ItemDye.c[itemstack2.getData()]));
            } else if (itemstack2.getItem() == Items.GLOWSTONE_DUST) {
              nbttagcompound1.setBoolean("Flicker", true);
            } else if (itemstack2.getItem() == Items.DIAMOND) {
              nbttagcompound1.setBoolean("Trail", true);
            } else if (itemstack2.getItem() == Items.FIREBALL) {
              b0 = 1;
            } else if (itemstack2.getItem() == Items.FEATHER) {
              b0 = 4;
            } else if (itemstack2.getItem() == Items.GOLD_NUGGET) {
              b0 = 2;
            } else if (itemstack2.getItem() == Items.SKULL) {
              b0 = 3;
            }
          }
        }

        int[] aint = new int[arraylist.size()];

        for (int j2 = 0; j2 < aint.length; ++j2) {
          aint[j2] = ((Integer) arraylist.get(j2)).intValue();
        }

        nbttagcompound1.setIntArray("Colors", aint);
        nbttagcompound1.setByte("Type", b0);
        nbttagcompound.set("Explosion", nbttagcompound1);
        a.setTag(nbttagcompound);
        return true;
      } else if (j == 0 && i == 0 && l == 1 && k > 0 && k == i1) {
        ArrayList arraylist1 = new ArrayList();

        for (int k2 = 0; k2 < inventorycrafting.getSize(); ++k2) {
          ItemStack itemstack3 = inventorycrafting.getItem(k2);

          if (itemstack3 != null) {
            if (itemstack3.getItem() == Items.INK_SACK) {
              arraylist1.add(Integer.valueOf(ItemDye.c[itemstack3.getData()]));
            } else if (itemstack3.getItem() == Items.FIREWORKS_CHARGE) {
              a = itemstack3.cloneItemStack();
              a.count = 1;
            }
          }
        }

        int[] aint1 = new int[arraylist1.size()];

        for (int l2 = 0; l2 < aint1.length; ++l2) {
          aint1[l2] = ((Integer) arraylist1.get(l2)).intValue();
        }

        if (a != null && a.hasTag()) {
          NBTTagCompound nbttagcompound2 = a.getTag().getCompound("Explosion");

          if (nbttagcompound2 == null) return false;
          else {
            nbttagcompound2.setIntArray("FadeColors", aint1);
            return true;
          }
        } else return false;
      } else return false;
    } else return false;
  }
Ejemplo n.º 9
0
 @Override
 public ItemStack a(InventoryCrafting inventorycrafting) {
   return a.cloneItemStack();
 }
Ejemplo n.º 10
0
  public void l_() {
    super.l_();
    if (!this.world.isStatic) {
      int i = this.aU();

      if (i > 0) {
        if (this.aw <= 0) {
          this.aw = 20 * (30 - i);
        }

        --this.aw;
        if (this.aw <= 0) {
          this.m(i - 1);
        }
      }

      for (int j = 0; j < 5; ++j) {
        ItemStack itemstack = this.g[j];
        ItemStack itemstack1 = this.getEquipment(j);

        if (!ItemStack.matches(itemstack1, itemstack)) {
          ((WorldServer) this.world)
              .getTracker()
              .a((Entity) this, (Packet) (new Packet5EntityEquipment(this.id, j, itemstack1)));
          if (itemstack != null) {
            this.d.a(itemstack.D());
          }

          if (itemstack1 != null) {
            this.d.b(itemstack1.D());
          }

          this.g[j] = itemstack1 == null ? null : itemstack1.cloneItemStack();
        }
      }
    }

    this.c();
    double d0 = this.locX - this.lastX;
    double d1 = this.locZ - this.lastZ;
    float f = (float) (d0 * d0 + d1 * d1);
    float f1 = this.aN;
    float f2 = 0.0F;

    this.aW = this.aX;
    float f3 = 0.0F;

    if (f > 0.0025000002F) {
      f3 = 1.0F;
      f2 = (float) Math.sqrt((double) f) * 3.0F;
      // CraftBukkit - Math -> TrigMath
      f1 = (float) org.bukkit.craftbukkit.TrigMath.atan2(d1, d0) * 180.0F / 3.1415927F - 90.0F;
    }

    if (this.aE > 0.0F) {
      f1 = this.yaw;
    }

    if (!this.onGround) {
      f3 = 0.0F;
    }

    this.aX += (f3 - this.aX) * 0.3F;
    this.world.methodProfiler.a("headTurn");
    f2 = this.f(f1, f2);
    this.world.methodProfiler.b();
    this.world.methodProfiler.a("rangeChecks");

    while (this.yaw - this.lastYaw < -180.0F) {
      this.lastYaw -= 360.0F;
    }

    while (this.yaw - this.lastYaw >= 180.0F) {
      this.lastYaw += 360.0F;
    }

    while (this.aN - this.aO < -180.0F) {
      this.aO -= 360.0F;
    }

    while (this.aN - this.aO >= 180.0F) {
      this.aO += 360.0F;
    }

    while (this.pitch - this.lastPitch < -180.0F) {
      this.lastPitch -= 360.0F;
    }

    while (this.pitch - this.lastPitch >= 180.0F) {
      this.lastPitch += 360.0F;
    }

    while (this.aP - this.aQ < -180.0F) {
      this.aQ -= 360.0F;
    }

    while (this.aP - this.aQ >= 180.0F) {
      this.aQ += 360.0F;
    }

    this.world.methodProfiler.b();
    this.aY += f2;
  }
Ejemplo n.º 11
0
  public void e() {
    ItemStack itemstack = this.g.getItem(0);

    this.a = 0;
    int i = 0;
    byte b0 = 0;
    int j = 0;

    if (itemstack == null) {
      this.f.setItem(0, (ItemStack) null);
      this.a = 0;
    } else {
      ItemStack itemstack1 = itemstack.cloneItemStack();
      ItemStack itemstack2 = this.g.getItem(1);
      Map map = EnchantmentManager.a(itemstack1);
      boolean flag = false;
      int k =
          b0 + itemstack.getRepairCost() + (itemstack2 == null ? 0 : itemstack2.getRepairCost());

      this.l = 0;
      int l;
      int i1;
      int j1;
      int k1;
      int l1;
      Iterator iterator;
      Enchantment enchantment;

      if (itemstack2 != null) {
        flag =
            itemstack2.id == Item.ENCHANTED_BOOK.id && Item.ENCHANTED_BOOK.g(itemstack2).size() > 0;
        if (itemstack1.g() && Item.byId[itemstack1.id].a(itemstack, itemstack2)) {
          l = Math.min(itemstack1.j(), itemstack1.l() / 4);
          if (l <= 0) {
            this.f.setItem(0, (ItemStack) null);
            this.a = 0;
            return;
          }

          for (i1 = 0; l > 0 && i1 < itemstack2.count; ++i1) {
            j1 = itemstack1.j() - l;
            itemstack1.setData(j1);
            i += Math.max(1, l / 100) + map.size();
            l = Math.min(itemstack1.j(), itemstack1.l() / 4);
          }

          this.l = i1;
        } else {
          if (!flag && (itemstack1.id != itemstack2.id || !itemstack1.g())) {
            this.f.setItem(0, (ItemStack) null);
            this.a = 0;
            return;
          }

          if (itemstack1.g() && !flag) {
            l = itemstack.l() - itemstack.j();
            i1 = itemstack2.l() - itemstack2.j();
            j1 = i1 + itemstack1.l() * 12 / 100;
            int i2 = l + j1;

            k1 = itemstack1.l() - i2;
            if (k1 < 0) {
              k1 = 0;
            }

            if (k1 < itemstack1.getData()) {
              itemstack1.setData(k1);
              i += Math.max(1, j1 / 100);
            }
          }

          Map map1 = EnchantmentManager.a(itemstack2);

          iterator = map1.keySet().iterator();

          while (iterator.hasNext()) {
            j1 = ((Integer) iterator.next()).intValue();
            enchantment = Enchantment.byId[j1];
            k1 =
                map.containsKey(Integer.valueOf(j1))
                    ? ((Integer) map.get(Integer.valueOf(j1))).intValue()
                    : 0;
            l1 = ((Integer) map1.get(Integer.valueOf(j1))).intValue();
            int j2;

            if (k1 == l1) {
              ++l1;
              j2 = l1;
            } else {
              j2 = Math.max(l1, k1);
            }

            l1 = j2;
            int k2 = l1 - k1;
            boolean flag1 = enchantment.canEnchant(itemstack);

            if (this.n.abilities.canInstantlyBuild
                || itemstack.id == ItemEnchantedBook.ENCHANTED_BOOK.id) {
              flag1 = true;
            }

            Iterator iterator1 = map.keySet().iterator();

            while (iterator1.hasNext()) {
              int l2 = ((Integer) iterator1.next()).intValue();

              if (l2 != j1 && !enchantment.a(Enchantment.byId[l2])) {
                flag1 = false;
                i += k2;
              }
            }

            if (flag1) {
              if (l1 > enchantment.getMaxLevel()) {
                l1 = enchantment.getMaxLevel();
              }

              map.put(Integer.valueOf(j1), Integer.valueOf(l1));
              int i3 = 0;

              switch (enchantment.getRandomWeight()) {
                case 1:
                  i3 = 8;
                  break;

                case 2:
                  i3 = 4;

                case 3:
                case 4:
                case 6:
                case 7:
                case 8:
                case 9:
                default:
                  break;

                case 5:
                  i3 = 2;
                  break;

                case 10:
                  i3 = 1;
              }

              if (flag) {
                i3 = Math.max(1, i3 / 2);
              }

              i += i3 * k2;
            }
          }
        }
      }

      if (this.m != null
          && this.m.length() > 0
          && !this.m.equalsIgnoreCase(this.n.getLocale().c(itemstack.a()))
          && !this.m.equals(itemstack.getName())) {
        j = itemstack.g() ? 7 : itemstack.count * 5;
        i += j;
        if (itemstack.hasName()) {
          k += j / 2;
        }

        itemstack1.c(this.m);
      }

      l = 0;

      for (iterator = map.keySet().iterator(); iterator.hasNext(); k += l + k1 * l1) {
        j1 = ((Integer) iterator.next()).intValue();
        enchantment = Enchantment.byId[j1];
        k1 = ((Integer) map.get(Integer.valueOf(j1))).intValue();
        l1 = 0;
        ++l;
        switch (enchantment.getRandomWeight()) {
          case 1:
            l1 = 8;
            break;

          case 2:
            l1 = 4;

          case 3:
          case 4:
          case 6:
          case 7:
          case 8:
          case 9:
          default:
            break;

          case 5:
            l1 = 2;
            break;

          case 10:
            l1 = 1;
        }

        if (flag) {
          l1 = Math.max(1, l1 / 2);
        }
      }

      if (flag) {
        k = Math.max(1, k / 2);
      }

      this.a = k + i;
      if (i <= 0) {
        itemstack1 = null;
      }

      if (j == i && j > 0 && this.a >= 40) {
        this.h
            .getLogger()
            .info("Naming an item only, cost too high; giving discount to cap cost to 39 levels");
        this.a = 39;
      }

      if (this.a >= 40 && !this.n.abilities.canInstantlyBuild) {
        itemstack1 = null;
      }

      if (itemstack1 != null) {
        i1 = itemstack1.getRepairCost();
        if (itemstack2 != null && i1 < itemstack2.getRepairCost()) {
          i1 = itemstack2.getRepairCost();
        }

        if (itemstack1.hasName()) {
          i1 -= 9;
        }

        if (i1 < 0) {
          i1 = 0;
        }

        i1 += 2;
        itemstack1.setRepairCost(i1);
        EnchantmentManager.a(map, itemstack1);
      }

      this.f.setItem(0, itemstack1);
      this.b();
    }
  }
Ejemplo n.º 12
0
 public static ItemStack b(ItemStack itemstack) {
   return itemstack == null ? null : itemstack.cloneItemStack();
 }
Ejemplo n.º 13
0
  protected boolean a(ItemStack itemstack, int i, int j, boolean flag) {
    boolean flag1 = false;
    int k = i;

    if (flag) {
      k = j - 1;
    }

    Slot slot;
    ItemStack itemstack1;

    if (itemstack.isStackable()) {
      while (itemstack.count > 0 && (!flag && k < j || flag && k >= i)) {
        slot = (Slot) this.c.get(k);
        itemstack1 = slot.getItem();
        if (itemstack1 != null
            && itemstack1.id == itemstack.id
            && (!itemstack.usesData() || itemstack.getData() == itemstack1.getData())
            && ItemStack.equals(itemstack, itemstack1)) {
          int l = itemstack1.count + itemstack.count;

          if (l <= itemstack.getMaxStackSize()) {
            itemstack.count = 0;
            itemstack1.count = l;
            slot.e();
            flag1 = true;
          } else if (itemstack1.count < itemstack.getMaxStackSize()) {
            itemstack.count -= itemstack.getMaxStackSize() - itemstack1.count;
            itemstack1.count = itemstack.getMaxStackSize();
            slot.e();
            flag1 = true;
          }
        }

        if (flag) {
          --k;
        } else {
          ++k;
        }
      }
    }

    if (itemstack.count > 0) {
      if (flag) {
        k = j - 1;
      } else {
        k = i;
      }

      while (!flag && k < j || flag && k >= i) {
        slot = (Slot) this.c.get(k);
        itemstack1 = slot.getItem();
        if (itemstack1 == null) {
          slot.set(itemstack.cloneItemStack());
          slot.e();
          itemstack.count = 0;
          flag1 = true;
          break;
        }

        if (flag) {
          --k;
        } else {
          ++k;
        }
      }
    }

    return flag1;
  }
Ejemplo n.º 14
0
  public ItemStack clickItem(int i, int j, int k, EntityHuman entityhuman) {
    ItemStack itemstack = null;
    PlayerInventory playerinventory = entityhuman.inventory;
    Slot slot;
    ItemStack itemstack1;
    int l;
    ItemStack itemstack2;

    if ((k == 0 || k == 1) && (j == 0 || j == 1)) {
      if (i == -999) {
        if (playerinventory.getCarried() != null && i == -999) {
          if (j == 0) {
            entityhuman.drop(playerinventory.getCarried());
            playerinventory.setCarried((ItemStack) null);
          }

          if (j == 1) {
            // CraftBukkit start - store a reference
            ItemStack itemstack3 = playerinventory.getCarried();
            if (itemstack3.count > 0) {
              entityhuman.drop(itemstack3.a(1));
            }

            if (itemstack3.count == 0) {
              // CraftBukkit end
              playerinventory.setCarried((ItemStack) null);
            }
          }
        }
      } else if (k == 1) {
        slot = (Slot) this.c.get(i);
        if (slot != null && slot.a(entityhuman)) {
          itemstack1 = this.b(entityhuman, i);
          if (itemstack1 != null) {
            int i1 = itemstack1.id;

            itemstack = itemstack1.cloneItemStack();
            if (slot != null && slot.getItem() != null && slot.getItem().id == i1) {
              this.a(i, j, true, entityhuman);
            }
          }
        }
      } else {
        if (i < 0) {
          return null;
        }

        slot = (Slot) this.c.get(i);
        if (slot != null) {
          itemstack1 = slot.getItem();
          ItemStack itemstack3 = playerinventory.getCarried();

          if (itemstack1 != null) {
            itemstack = itemstack1.cloneItemStack();
          }

          if (itemstack1 == null) {
            if (itemstack3 != null && slot.isAllowed(itemstack3)) {
              l = j == 0 ? itemstack3.count : 1;
              if (l > slot.a()) {
                l = slot.a();
              }

              // CraftBukkit start
              if (itemstack3.count >= l) {
                slot.set(itemstack3.a(l));
              }
              // CraftBukkit end

              if (itemstack3.count == 0) {
                playerinventory.setCarried((ItemStack) null);
              }
            }
          } else if (slot.a(entityhuman)) {
            if (itemstack3 == null) {
              l = j == 0 ? itemstack1.count : (itemstack1.count + 1) / 2;
              itemstack2 = slot.a(l);
              playerinventory.setCarried(itemstack2);
              if (itemstack1.count == 0) {
                slot.set((ItemStack) null);
              }

              slot.a(entityhuman, playerinventory.getCarried());
            } else if (slot.isAllowed(itemstack3)) {
              if (itemstack1.id == itemstack3.id
                  && (!itemstack1.usesData() || itemstack1.getData() == itemstack3.getData())
                  && ItemStack.equals(itemstack1, itemstack3)) {
                l = j == 0 ? itemstack3.count : 1;
                if (l > slot.a() - itemstack1.count) {
                  l = slot.a() - itemstack1.count;
                }

                if (l > itemstack3.getMaxStackSize() - itemstack1.count) {
                  l = itemstack3.getMaxStackSize() - itemstack1.count;
                }

                itemstack3.a(l);
                if (itemstack3.count == 0) {
                  playerinventory.setCarried((ItemStack) null);
                }

                itemstack1.count += l;
              } else if (itemstack3.count <= slot.a()) {
                slot.set(itemstack3);
                playerinventory.setCarried(itemstack1);
              }
            } else if (itemstack1.id == itemstack3.id
                && itemstack3.getMaxStackSize() > 1
                && (!itemstack1.usesData() || itemstack1.getData() == itemstack3.getData())
                && ItemStack.equals(itemstack1, itemstack3)) {
              l = itemstack1.count;
              if (l > 0 && l + itemstack3.count <= itemstack3.getMaxStackSize()) {
                itemstack3.count += l;
                itemstack1 = slot.a(l);
                if (itemstack1.count == 0) {
                  slot.set((ItemStack) null);
                }

                slot.a(entityhuman, playerinventory.getCarried());
              }
            }
          }

          slot.e();
        }
      }
    } else if (k == 2 && j >= 0 && j < 9) {
      slot = (Slot) this.c.get(i);
      if (slot.a(entityhuman)) {
        itemstack1 = playerinventory.getItem(j);
        boolean flag =
            itemstack1 == null || slot.inventory == playerinventory && slot.isAllowed(itemstack1);

        l = -1;
        if (!flag) {
          l = playerinventory.i();
          flag |= l > -1;
        }

        if (slot.d() && flag) {
          itemstack2 = slot.getItem();
          playerinventory.setItem(j, itemstack2);
          if ((slot.inventory != playerinventory || !slot.isAllowed(itemstack1))
              && itemstack1 != null) {
            if (l > -1) {
              playerinventory.pickup(itemstack1);
              slot.set((ItemStack) null);
              slot.a(entityhuman, itemstack2);
            }
          } else {
            slot.set(itemstack1);
            slot.a(entityhuman, itemstack2);
          }
        } else if (!slot.d() && itemstack1 != null && slot.isAllowed(itemstack1)) {
          playerinventory.setItem(j, (ItemStack) null);
          slot.set(itemstack1);
        }
      }
    } else if (k == 3
        && entityhuman.abilities.canInstantlyBuild
        && playerinventory.getCarried() == null
        && i >= 0) {
      slot = (Slot) this.c.get(i);
      if (slot != null && slot.d()) {
        itemstack1 = slot.getItem().cloneItemStack();
        itemstack1.count = itemstack1.getMaxStackSize();
        playerinventory.setCarried(itemstack1);
      }
    }

    return itemstack;
  }
Ejemplo n.º 15
0
 /*     */ public ItemStack a(int var1) /*     */ {
   /* 141 */ ItemStack var2 = null;
   /* 142 */ Slot var3 = (Slot) this.e.get(var1);
   /*     */
   /* 144 */ if ((var3 != null) && (var3.c()))
   /*     */ {
     /* 146 */ ItemStack var4 = var3.getItem();
     /* 147 */ var2 = var4.cloneItemStack();
     /*     */
     /* 149 */ if (var1 <= 18)
     /*     */ {
       /* 151 */ if (!a(var4, 19, 54, true))
       /*     */ {
         /* 153 */ if (var4.count == 0)
         /*     */ {
           /* 155 */ var3.set(null);
           /*     */ }
         /*     */
         /* 158 */ return null;
         /*     */ }
       /*     */ }
     /* 161 */ else if ((var1 >= 19) && (var1 < 46))
     /*     */ {
       /* 163 */ if (EEMaps.isFuel(var4))
       /*     */ {
         /* 165 */ if (!a(var4, 0, 16, true))
         /*     */ {
           /* 167 */ if (var4.count == 0)
           /*     */ {
             /* 169 */ var3.set(null);
             /*     */ }
           /*     */
           /* 172 */ return null;
           /*     */ }
         /*     */ }
       /* 175 */ else if (!a(var4, 46, 54, false))
       /*     */ {
         /* 177 */ if (var4.count == 0)
         /*     */ {
           /* 179 */ var3.set(null);
           /*     */ }
         /*     */
         /* 182 */ return null;
         /*     */ }
       /*     */ }
     /* 185 */ else if ((var1 >= 46) && (var1 <= 54))
     /*     */ {
       /* 187 */ if ((EEMaps.isFuel(var4)) && (!a(var4, 0, 16, true)))
       /*     */ {
         /* 189 */ if (var4.count == 0)
         /*     */ {
           /* 191 */ var3.set(null);
           /*     */ }
         /*     */
         /* 194 */ return null;
         /*     */ }
       /*     */ }
     /* 197 */ else if (!a(var4, 19, 54, false))
     /*     */ {
       /* 199 */ if (var4.count == 0)
       /*     */ {
         /* 201 */ var3.set(null);
         /*     */ }
       /*     */
       /* 204 */ return null;
       /*     */ }
     /*     */
     /* 207 */ if (var4.count == 0)
     /*     */ {
       /* 209 */ var3.set(null);
       /*     */ }
     /*     */ else
     /*     */ {
       /* 213 */ var3.d();
       /*     */ }
     /*     */
     /* 216 */ if (var4.count == var2.count)
     /*     */ {
       /* 218 */ return null;
       /*     */ }
     /*     */
     /* 221 */ var3.c(var4);
     /*     */ }
   /*     */
   /* 224 */ return var2;
   /*     */ }