Examples with UndefinedItemTypeException io.xol.chunkstories.api.exceptions.UndefinedItemTypeException used on opensource projects

Example 1 with UndefinedItemTypeException

use of io.xol.chunkstories.api.exceptions.UndefinedItemTypeException in project chunkstories-api by Hugobros3.

the class ItemPile method obtainItemPileFromStream.

public static ItemPile obtainItemPileFromStream(ContentTranslator translator, DataInputStream stream) throws IOException, UndefinedItemTypeException, NullItemException {
    int itemId = stream.readInt();
    if (itemId == 0)
        throw new NullItemException(stream);
    ItemDefinition itemType = translator.getItemForId(itemId);
    if (itemType == null)
        throw new UndefinedItemTypeException(itemId);
    ItemPile itemPile = new ItemPile(itemType, stream.readInt());
    itemPile.item.load(stream);
    return itemPile;
}

Example 2 with UndefinedItemTypeException

use of io.xol.chunkstories.api.exceptions.UndefinedItemTypeException in project chunkstories-api by Hugobros3.

the class PacketInventoryMoveItemPile method process.

public void process(PacketSender sender, DataInputStream in, PacketReceptionContext processor) throws IOException {
    if (!(processor instanceof ServerPlayerPacketsProcessor)) {
        processor.logger().warn("Received a " + this.getClass().getSimpleName() + " but this GameContext isn't providen with a packet processor made to deal with it");
        return;
    }
    ServerPlayerPacketsProcessor sppc = (ServerPlayerPacketsProcessor) processor;
    Player player = sppc.getPlayer();
    EntityControllable playerEntity = player.getControlledEntity();
    oldX = in.readInt();
    oldY = in.readInt();
    newX = in.readInt();
    newY = in.readInt();
    amount = in.readInt();
    from = InventoryTranslator.obtainInventoryHandle(in, processor);
    to = InventoryTranslator.obtainInventoryHandle(in, processor);
    // If this pile is spawned from the void
    if (// || from == InventoryTranslator.INVENTORY_CREATIVE_TRASH)
    from == null) {
        try {
            itemPile = ItemPile.obtainItemPileFromStream(player.getWorld().getContentTranslator(), in);
        } catch (NullItemException e) {
            // This ... isn't supposed to happen
            processor.logger().info("User " + sender + " is trying to spawn a null ItemPile for some reason.");
        } catch (UndefinedItemTypeException e) {
            // This is slightly more problematic
            processor.logger().warn(e.getMessage());
        // e.printStackTrace(processor.getLogger().getPrintWriter());
        }
    } else {
        itemPile = from.getItemPileAt(oldX, oldY);
    }
    // Check access
    if (to != null && playerEntity != null) {
        if (!to.isAccessibleTo(playerEntity)) {
            player.sendMessage("You don't have access to this.");
            return;
        }
    }
    // Check using event
    PlayerMoveItemEvent moveItemEvent = new PlayerMoveItemEvent(player, itemPile, from, to, oldX, oldY, newX, newY, amount);
    player.getContext().getPluginManager().fireEvent(moveItemEvent);
    if (!moveItemEvent.isCancelled()) {
        // Restrict item spawning
        if (// || from instanceof InventoryLocalCreativeMenu)
        from == null) {
            if (player.hasPermission("items.spawn") || (player.getControlledEntity() != null && player.getControlledEntity() instanceof EntityCreative && ((EntityCreative) player.getControlledEntity()).getCreativeModeComponent().get())) {
            // Let it happen when in creative mode or owns items.spawn perm
            } else {
                player.sendMessage("#C00000You are neither in creative mode nor have the items.spawn permission.");
                return;
            }
        }
        // If target inventory is null, this means the item was dropped
        if (to == null) {
            if (playerEntity == null) {
                System.out.println("Dropping items isn't possible if the player doesn't control any entity.");
                return;
            }
            // If we're pulling this out of an inventory ( and not /dev/null ), we need to remove it from that
            Inventory sourceInventory = itemPile.getInventory();
            Location loc = playerEntity.getLocation();
            EventItemDroppedToWorld dropItemEvent = new EventItemDroppedToWorld(loc, sourceInventory, itemPile);
            player.getContext().getPluginManager().fireEvent(dropItemEvent);
            if (!dropItemEvent.isCancelled()) {
                if (sourceInventory != null)
                    sourceInventory.setItemPileAt(itemPile.getX(), itemPile.getY(), null);
                if (dropItemEvent.getItemEntity() != null)
                    loc.getWorld().addEntity(dropItemEvent.getItemEntity());
            }
            return;
        }
        itemPile.moveItemPileTo(to, newX, newY, amount);
    }
}

Example 3 with UndefinedItemTypeException

use of io.xol.chunkstories.api.exceptions.UndefinedItemTypeException in project chunkstories-core by Hugobros3.

the class EntityComponentSelectedItem method pull.

@Override
protected void pull(StreamSource from, DataInputStream dis) throws IOException {
    selectedSlot = dis.readInt();
    boolean itemIncluded = dis.readBoolean();
    if (itemIncluded) {
        // System.out.println("reading item from packet for entity"+entity);
        // ItemPile pile;
        ItemPile itemPile = null;
        try {
            itemPile = ItemPile.obtainItemPileFromStream(entity.getWorld().getContentTranslator(), dis);
        } catch (NullItemException e) {
        // Don't do anything about it, no big deal
        } catch (UndefinedItemTypeException e) {
            // This is slightly more problematic
            // Logger logger = this.entity.getWorld().getGameContext().logger();
            this.entity.getWorld().getGameContext().logger().info(e.getMessage());
        // e.printStackTrace(logger.getPrintWriter());
        }
        // Ensures only client worlds accepts such pushes
        if (!(entity.getWorld() instanceof WorldMaster))
            inventory.setItemPileAt(selectedSlot, 0, itemPile);
    /*int id = dis.readInt() & 0x00FFFFFF;
			ItemDefinition itemType = ItemDefinitions.getItemDefinitionById(id);
			if(itemType != null)
			{
				Item item = itemType.newItem();
				pile = new ItemPile(item, dis);
				if(pile != null && !(entity.getWorld() instanceof WorldMaster))
				{
					//System.out.println("got held item for "+entity + " : "+pile);
					inventory.setItemPileAt(selectedSlot, 0, pile);
				}
			}*/
    }
    this.pushComponentEveryoneButController();
}