@Override
  public void onContainerClosed(EntityPlayer entityplayer) {
    super.onContainerClosed(entityplayer);

    tileEntity.close(entityplayer);
    tileEntity.closeInventory();
  }
  public ContainerChanceMachine(InventoryPlayer inventory, TileEntityChanceMachine tentity) {
    tileEntity = tentity;
    addSlotToContainer(new Slot(tentity, 0, 56, 17));
    addSlotToContainer(new SlotDischarge(tentity, 1, 56, 53));
    addSlotToContainer(new SlotOutput(tentity, 2, 116, 35));
    addSlotToContainer(new SlotMachineUpgrade(tentity, 3, 180, 11));
    addSlotToContainer(new SlotOutput(tentity, 4, 132, 35));
    int slotX;

    for (slotX = 0; slotX < 3; ++slotX) {
      for (int slotY = 0; slotY < 9; ++slotY) {
        addSlotToContainer(
            new Slot(inventory, slotY + slotX * 9 + 9, 8 + slotY * 18, 84 + slotX * 18));
      }
    }

    for (slotX = 0; slotX < 9; ++slotX) {
      addSlotToContainer(new Slot(inventory, slotX, 8 + slotX * 18, 142));
    }

    tileEntity.open(inventory.player);
    tileEntity.openInventory();
  }
  @Override
  public ItemStack transferStackInSlot(EntityPlayer player, int slotID) {
    ItemStack stack = null;
    Slot currentSlot = (Slot) inventorySlots.get(slotID);

    if (currentSlot != null && currentSlot.getHasStack()) {
      ItemStack slotStack = currentSlot.getStack();
      stack = slotStack.copy();

      if (slotID == 2 || slotID == 4) {
        if (!mergeItemStack(slotStack, 5, inventorySlots.size(), true)) {
          return null;
        }
      } else if (ChargeUtils.canBeDischarged(slotStack)) {
        if (slotID != 1) {
          if (!mergeItemStack(slotStack, 1, 2, false)) {
            return null;
          }
        } else if (slotID == 1) {
          if (!mergeItemStack(slotStack, 5, inventorySlots.size(), true)) {
            return null;
          }
        }
      } else if (RecipeHandler.getChanceOutput(slotStack, false, tileEntity.getRecipes()) != null) {
        if (slotID != 0 && slotID != 1 && slotID != 2 && slotID != 3 && slotID != 4) {
          if (!mergeItemStack(slotStack, 0, 1, false)) {
            return null;
          }
        } else {
          if (!mergeItemStack(slotStack, 5, inventorySlots.size(), true)) {
            return null;
          }
        }
      } else if (slotStack.getItem() instanceof ItemMachineUpgrade) {
        if (slotID != 0 && slotID != 1 && slotID != 2 && slotID != 3) {
          if (!mergeItemStack(slotStack, 3, 4, false)) {
            return null;
          }
        } else {
          if (!mergeItemStack(slotStack, 5, inventorySlots.size(), true)) {
            return null;
          }
        }
      } else {
        if (slotID >= 5 && slotID <= 31) {
          if (!mergeItemStack(slotStack, 32, inventorySlots.size(), false)) {
            return null;
          }
        } else if (slotID > 31) {
          if (!mergeItemStack(slotStack, 5, 31, false)) {
            return null;
          }
        } else {
          if (!mergeItemStack(slotStack, 5, inventorySlots.size(), true)) {
            return null;
          }
        }
      }

      if (slotStack.stackSize == 0) {
        currentSlot.putStack((ItemStack) null);
      } else {
        currentSlot.onSlotChanged();
      }

      if (slotStack.stackSize == stack.stackSize) {
        return null;
      }

      currentSlot.onPickupFromSlot(player, slotStack);
    }

    return stack;
  }
 @Override
 public boolean canInteractWith(EntityPlayer entityplayer) {
   return tileEntity.isUseableByPlayer(entityplayer);
 }