public void ejectAt(
World world, int x, int y, int z, ForgeDirection direction, ArrayList<ItemStack> itemStacks) {
TileEntity targetInventory = getTileInDirection(direction);
for (ItemStack stack : itemStacks) {
// if there's any stack in our buffer slot, eject it. Why is it
// there?
ItemStack currentStack = inventory.getStackInSlot(Slots.buffer);
if (currentStack != null) {
BlockUtils.ejectItemInDirection(world, x, y, z, direction, currentStack);
}
// clear the buffer slot
inventory.setInventorySlotContents(Slots.buffer.ordinal(), stack);
// push the item out into a pipe or inventory
InventoryUtils.moveItemInto(
inventory, Slots.buffer.ordinal(), targetInventory, -1, 64, direction, true);
// if there's anything left for whatever reason (maybe no inventory)
ItemStack buffer = inventory.getStackInSlot(Slots.buffer);
if (buffer != null) {
// eject it
BlockUtils.ejectItemInDirection(world, x, y, z, direction, buffer);
inventory.setInventorySlotContents(Slots.buffer.ordinal(), null);
}
}
}
private ItemStack findStack() {
for (ForgeDirection direction : ForgeDirection.VALID_DIRECTIONS) {
IInventory inventory =
InventoryUtils.getInventory(worldObj, xCoord, yCoord, zCoord, direction);
if (inventory != null) {
ItemStack stack = ItemDistribution.removeFromFirstNonEmptySlot(inventory);
if (stack != null) return stack;
}
}
return null;
}