Examples with ITEM_HANDLER_CAPABILITY net.minecraftforge.items.CapabilityItemHandler.ITEM_HANDLER_CAPABILITY used on opensource projects

Example 6 with ITEM_HANDLER_CAPABILITY

use of net.minecraftforge.items.CapabilityItemHandler.ITEM_HANDLER_CAPABILITY in project minecolonies by ldtteam.

the class EntityAIWorkDeliveryman method deliver.

/**
 * Deliver the items to the hut. TODO: Current precondition: The dman's inventory may only consist of the requested itemstack.
 *
 * @return the next state.
 */
private IAIState deliver() {
    final IRequest<? extends IDeliverymanRequestable> currentTask = job.getCurrentTask();
    if (!(currentTask instanceof DeliveryRequest)) {
        // Since prepareDelivery() was called earlier, go dumping first and then restart.
        return DUMPING;
    }
    worker.getCitizenData().setVisibleStatus(DELIVERING);
    worker.getCitizenStatusHandler().setLatestStatus(new TranslationTextComponent("com.minecolonies.coremod.status.delivering"));
    final ILocation targetBuildingLocation = ((Delivery) currentTask.getRequest()).getTarget();
    if (!targetBuildingLocation.isReachableFromLocation(worker.getLocation())) {
        Log.getLogger().info(worker.getCitizenColonyHandler().getColony().getName() + ": " + worker.getName() + ": Can't inter dimension yet: ");
        return START_WORKING;
    }
    if (!worker.isWorkerAtSiteWithMove(targetBuildingLocation.getInDimensionLocation(), MIN_DISTANCE_TO_WAREHOUSE)) {
        setDelay(WALK_DELAY);
        return DELIVERY;
    }
    final TileEntity tileEntity = world.getBlockEntity(targetBuildingLocation.getInDimensionLocation());
    if (!(tileEntity instanceof TileEntityColonyBuilding)) {
        // TODO: Non-Colony deliveries are unsupported yet. Fix that at some point in time.
        job.finishRequest(true);
        return START_WORKING;
    }
    final IBuilding targetBuilding = ((AbstractTileEntityColonyBuilding) tileEntity).getBuilding();
    boolean success = true;
    boolean extracted = false;
    final IItemHandler workerInventory = worker.getInventoryCitizen();
    for (int i = 0; i < workerInventory.getSlots(); i++) {
        if (workerInventory.getStackInSlot(i).isEmpty()) {
            continue;
        }
        final ItemStack stack = workerInventory.extractItem(i, Integer.MAX_VALUE, false);
        if (ItemStackUtils.isEmpty(stack)) {
            continue;
        }
        extracted = true;
        final ItemStack insertionResultStack;
        // TODO: Please only push items into the target that were actually requested.
        if (targetBuilding instanceof AbstractBuilding) {
            insertionResultStack = InventoryUtils.forceItemStackToItemHandler(targetBuilding.getCapability(ITEM_HANDLER_CAPABILITY, null).orElseGet(null), stack, ((IBuilding) targetBuilding)::isItemStackInRequest);
        } else {
            // Buildings that are not inherently part of the request system, but just receive a delivery, cannot have their items replaced.
            // Therefore, the keep-predicate always returns true.
            insertionResultStack = InventoryUtils.forceItemStackToItemHandler(targetBuilding.getCapability(ITEM_HANDLER_CAPABILITY, null).orElseGet(null), stack, itemStack -> true);
        }
        if (!ItemStackUtils.isEmpty(insertionResultStack)) {
            if (ItemStack.matches(insertionResultStack, stack) && worker.getCitizenData() != null) {
                // The replaced stack is the same as the one we tried to put into the inventory.
                // Meaning, replacing failed.
                success = false;
                if (targetBuilding.hasModule(WorkerBuildingModule.class)) {
                    worker.getCitizenData().triggerInteraction(new PosBasedInteraction(new TranslationTextComponent(COM_MINECOLONIES_COREMOD_JOB_DELIVERYMAN_NAMEDCHESTFULL, targetBuilding.getFirstModuleOccurance(WorkerBuildingModule.class).getFirstCitizen().getName()), ChatPriority.IMPORTANT, new TranslationTextComponent(COM_MINECOLONIES_COREMOD_JOB_DELIVERYMAN_CHESTFULL), targetBuilding.getID()));
                } else {
                    worker.getCitizenData().triggerInteraction(new PosBasedInteraction(new TranslationTextComponent(COM_MINECOLONIES_COREMOD_JOB_DELIVERYMAN_CHESTFULL, new StringTextComponent(" :" + targetBuilding.getSchematicName())), ChatPriority.IMPORTANT, new TranslationTextComponent(COM_MINECOLONIES_COREMOD_JOB_DELIVERYMAN_CHESTFULL), targetBuildingLocation.getInDimensionLocation()));
                }
            }
            // Insert the result back into the inventory so we do not lose it.
            workerInventory.insertItem(i, insertionResultStack, false);
        }
    }
    if (!extracted) {
        // This can only happen if the dman's inventory was completely empty.
        // Let the retry-system handle this case.
        worker.decreaseSaturationForContinuousAction();
        worker.getCitizenItemHandler().setHeldItem(Hand.MAIN_HAND, SLOT_HAND);
        job.finishRequest(false);
        // No need to go dumping in this case.
        return START_WORKING;
    }
    worker.getCitizenExperienceHandler().addExperience(1.5D);
    worker.decreaseSaturationForContinuousAction();
    worker.getCitizenItemHandler().setHeldItem(Hand.MAIN_HAND, SLOT_HAND);
    job.finishRequest(true);
    return success ? START_WORKING : DUMPING;
}

Example 7 with ITEM_HANDLER_CAPABILITY

use of net.minecraftforge.items.CapabilityItemHandler.ITEM_HANDLER_CAPABILITY in project minecolonies by Minecolonies.

the class EntityAIWorkDeliveryman method deliver.

/**
 * Deliver the items to the hut. TODO: Current precondition: The dman's inventory may only consist of the requested itemstack.
 *
 * @return the next state.
 */
private IAIState deliver() {
    final IRequest<? extends IDeliverymanRequestable> currentTask = job.getCurrentTask();
    if (!(currentTask instanceof DeliveryRequest)) {
        // Since prepareDelivery() was called earlier, go dumping first and then restart.
        return DUMPING;
    }
    worker.getCitizenData().setVisibleStatus(DELIVERING);
    worker.getCitizenStatusHandler().setLatestStatus(new TranslationTextComponent("com.minecolonies.coremod.status.delivering"));
    final ILocation targetBuildingLocation = ((Delivery) currentTask.getRequest()).getTarget();
    if (!targetBuildingLocation.isReachableFromLocation(worker.getLocation())) {
        Log.getLogger().info(worker.getCitizenColonyHandler().getColony().getName() + ": " + worker.getName() + ": Can't inter dimension yet: ");
        return START_WORKING;
    }
    if (!worker.isWorkerAtSiteWithMove(targetBuildingLocation.getInDimensionLocation(), MIN_DISTANCE_TO_WAREHOUSE)) {
        setDelay(WALK_DELAY);
        return DELIVERY;
    }
    final TileEntity tileEntity = world.getBlockEntity(targetBuildingLocation.getInDimensionLocation());
    if (!(tileEntity instanceof TileEntityColonyBuilding)) {
        // TODO: Non-Colony deliveries are unsupported yet. Fix that at some point in time.
        job.finishRequest(true);
        return START_WORKING;
    }
    final IBuilding targetBuilding = ((AbstractTileEntityColonyBuilding) tileEntity).getBuilding();
    boolean success = true;
    boolean extracted = false;
    final IItemHandler workerInventory = worker.getInventoryCitizen();
    for (int i = 0; i < workerInventory.getSlots(); i++) {
        if (workerInventory.getStackInSlot(i).isEmpty()) {
            continue;
        }
        final ItemStack stack = workerInventory.extractItem(i, Integer.MAX_VALUE, false);
        if (ItemStackUtils.isEmpty(stack)) {
            continue;
        }
        extracted = true;
        final ItemStack insertionResultStack;
        // TODO: Please only push items into the target that were actually requested.
        if (targetBuilding instanceof AbstractBuilding) {
            insertionResultStack = InventoryUtils.forceItemStackToItemHandler(targetBuilding.getCapability(ITEM_HANDLER_CAPABILITY, null).orElseGet(null), stack, ((IBuilding) targetBuilding)::isItemStackInRequest);
        } else {
            // Buildings that are not inherently part of the request system, but just receive a delivery, cannot have their items replaced.
            // Therefore, the keep-predicate always returns true.
            insertionResultStack = InventoryUtils.forceItemStackToItemHandler(targetBuilding.getCapability(ITEM_HANDLER_CAPABILITY, null).orElseGet(null), stack, itemStack -> true);
        }
        if (!ItemStackUtils.isEmpty(insertionResultStack)) {
            if (ItemStack.matches(insertionResultStack, stack) && worker.getCitizenData() != null) {
                // The replaced stack is the same as the one we tried to put into the inventory.
                // Meaning, replacing failed.
                success = false;
                if (targetBuilding.hasModule(WorkerBuildingModule.class)) {
                    worker.getCitizenData().triggerInteraction(new PosBasedInteraction(new TranslationTextComponent(COM_MINECOLONIES_COREMOD_JOB_DELIVERYMAN_NAMEDCHESTFULL, targetBuilding.getFirstModuleOccurance(WorkerBuildingModule.class).getFirstCitizen().getName()), ChatPriority.IMPORTANT, new TranslationTextComponent(COM_MINECOLONIES_COREMOD_JOB_DELIVERYMAN_CHESTFULL), targetBuilding.getID()));
                } else {
                    worker.getCitizenData().triggerInteraction(new PosBasedInteraction(new TranslationTextComponent(COM_MINECOLONIES_COREMOD_JOB_DELIVERYMAN_CHESTFULL, new StringTextComponent(" :" + targetBuilding.getSchematicName())), ChatPriority.IMPORTANT, new TranslationTextComponent(COM_MINECOLONIES_COREMOD_JOB_DELIVERYMAN_CHESTFULL), targetBuildingLocation.getInDimensionLocation()));
                }
            }
            // Insert the result back into the inventory so we do not lose it.
            workerInventory.insertItem(i, insertionResultStack, false);
        }
    }
    if (!extracted) {
        // This can only happen if the dman's inventory was completely empty.
        // Let the retry-system handle this case.
        worker.decreaseSaturationForContinuousAction();
        worker.getCitizenItemHandler().setHeldItem(Hand.MAIN_HAND, SLOT_HAND);
        job.finishRequest(false);
        // No need to go dumping in this case.
        return START_WORKING;
    }
    worker.getCitizenExperienceHandler().addExperience(1.5D);
    worker.decreaseSaturationForContinuousAction();
    worker.getCitizenItemHandler().setHeldItem(Hand.MAIN_HAND, SLOT_HAND);
    job.finishRequest(true);
    return success ? START_WORKING : DUMPING;
}