public void eventHandler(PipeEventItem.FindDest event) {
LinkedList<EnumFacing> newOris = new LinkedList<EnumFacing>();
for (int o = 0; o < 6; ++o) {
EnumFacing orientation = EnumFacing.VALUES[o];
// commented out during port from BC 4.2 to 6.1
// I don't know what the equivalent to the Position argument to filterPossibleMovements() is
// in the new eventHandler system
// if(orientation != pos.orientation.getOpposite())
{
TileEntity entity = container.getTile(orientation);
if (entity instanceof IInventory) {
IInventory inventory = (IInventory) entity;
if (InventoryUtils.containsItem(true, false, event.item.getItemStack(), inventory)) {
ITransactor transactor = Transactor.getTransactorFor(entity, orientation.getOpposite());
if (transactor.add(event.item.getItemStack(), false).stackSize > 0) {
newOris.add(orientation);
}
} else {
event.destinations.remove(orientation);
}
}
}
}
if (!newOris.isEmpty()) {
event.destinations.clear();
event.destinations.addAll(newOris);
} else {
}
}
@Override
public ItemStack provideItemsForRequest(int i, ItemStack stack) {
if (currentBuilder == null) {
return stack;
} else if (!(currentBuilder instanceof BptBuilderBlueprint)) {
return stack;
} else {
BptBuilderBlueprint bpt = (BptBuilderBlueprint) currentBuilder;
if (bpt.neededItems.size() <= i) {
return stack;
}
RequirementItemStack requirement = bpt.neededItems.get(i);
int qty = quantityMissing(requirement.stack, requirement.size);
if (qty <= 0) {
return stack;
}
ItemStack toAdd = stack.copy();
if (qty < toAdd.stackSize) {
toAdd.stackSize = qty;
}
ITransactor t = Transactor.getTransactorFor(this);
ItemStack added = t.add(toAdd, ForgeDirection.UNKNOWN, true);
if (added.stackSize >= stack.stackSize) {
return null;
} else {
stack.stackSize -= added.stackSize;
return stack;
}
}
}