@Override
public ItemStack decrStackSize(int slot, int amount) {
if (!formed) return null;
TileEntityBottlingMachine master = master();
if (master != null) return master.decrStackSize(slot, amount);
ItemStack stack = getStackInSlot(slot);
if (stack != null)
if (stack.stackSize <= amount) setInventorySlotContents(slot, null);
else {
stack = stack.splitStack(amount);
if (stack.stackSize == 0) setInventorySlotContents(slot, null);
}
this.markDirty();
return stack;
}
@Override
public ItemStack getStackInSlotOnClosing(int slot) {
if (!formed) return null;
TileEntityBottlingMachine master = master();
if (master != null) return master.getStackInSlotOnClosing(slot);
ItemStack stack = getStackInSlot(slot);
if (stack != null) setInventorySlotContents(slot, null);
return stack;
}
@Override
public void setInventorySlotContents(int slot, ItemStack stack) {
if (!formed || worldObj.isRemote) return;
TileEntityBottlingMachine master = master();
if (master != null) {
master.setInventorySlotContents(slot, stack);
return;
}
inventory[slot] = stack;
if (stack != null && stack.stackSize > getInventoryStackLimit())
stack.stackSize = getInventoryStackLimit();
this.markDirty();
worldObj.markBlockForUpdate(xCoord, yCoord, zCoord);
}
