@Override
public boolean isItemValidForSlot(int slot, ItemStack stack) {
if (!formed || stack == null) return false;
TileEntityBottlingMachine master = master();
if (master != null) return master.isItemValidForSlot(slot, stack);
return true; // this.getFilledItem(stack, false)!=null;
}
@Override
public ItemStack getStackInSlot(int slot) {
if (!formed) return null;
TileEntityBottlingMachine master = master();
if (master != null) return master.getStackInSlot(slot);
if (slot < inventory.length) return inventory[slot];
return null;
}
@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 int receiveEnergy(ForgeDirection from, int maxReceive, boolean simulate) {
TileEntityBottlingMachine master = master();
if (formed && pos == 10 && from == ForgeDirection.UP && master != null) {
int rec = master.energyStorage.receiveEnergy(maxReceive, simulate);
master.markDirty();
if (rec > 0) worldObj.markBlockForUpdate(master.xCoord, master.yCoord, master.zCoord);
return rec;
}
return 0;
}
@Override
public int fill(ForgeDirection from, FluidStack resource, boolean doFill) {
if (resource == null) return 0;
TileEntityBottlingMachine master = master();
if (master != null && canFill(from, resource.getFluid()))
return master.fill(from, resource, doFill);
int fill = tank.fill(resource, doFill);
if (fill > 0) {
markDirty();
worldObj.markBlockForUpdate(xCoord, yCoord, zCoord);
}
return fill < 0 ? 0 : fill;
}
@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);
}
@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;
}