Java Code Examples for net.minecraft.item.Item

The following examples show how to use net.minecraft.item.Item. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may want to check out the right sidebar which shows the related API usage.
Example 1
@SubscribeEvent
public void registerItemColorHandlers(ColorHandlerEvent.Item event)
{
    ItemColors colors = event.getItemColors();

    if (EnderUtilitiesBlocks.ELEVATOR.isEnabled())
    {
        colors.registerItemColorHandler(new ItemColorHandlerDyes(1, 0xFFFFFF), Item.getItemFromBlock(EnderUtilitiesBlocks.ELEVATOR));
    }

    if (EnderUtilitiesBlocks.ELEVATOR_SLAB.isEnabled())
    {
        colors.registerItemColorHandler(new ItemColorHandlerDyes(1, 0xFFFFFF), Item.getItemFromBlock(EnderUtilitiesBlocks.ELEVATOR_SLAB));
    }

    if (EnderUtilitiesBlocks.ELEVATOR_LAYER.isEnabled())
    {
        colors.registerItemColorHandler(new ItemColorHandlerDyes(1, 0xFFFFFF), Item.getItemFromBlock(EnderUtilitiesBlocks.ELEVATOR_LAYER));
    }
}
 
Example 2
Source Project: ToroQuest   Source File: EntityMage.java    License: GNU General Public License v3.0 6 votes vote down vote up
private void dropLootItem(Item item, int amount) {
	if (amount == 0) {
		return;
	}

	for (int i = 0; i < amount; i++) {
		ItemStack stack = new ItemStack(item);
		EntityItem dropItem = new EntityItem(world, posX, posY, posZ, stack.copy());
		dropItem.setNoPickupDelay();
		dropItem.motionY = rand.nextDouble();
		dropItem.motionZ = rand.nextDouble() - 0.5d;
		dropItem.motionX = rand.nextDouble() - 0.5d;
		world.spawnEntity(dropItem);
	}

}
 
Example 3
Source Project: GregTech   Source File: ModHandler.java    License: GNU Lesser General Public License v3.0 6 votes vote down vote up
public static Object finalizeIngredient(Object ingredient) {
    if (ingredient instanceof MetaItem.MetaValueItem) {
        ingredient = ((MetaItem<?>.MetaValueItem) ingredient).getStackForm();
    } else if (ingredient instanceof Enum) {
        ingredient = ((Enum<?>) ingredient).name();
    } else if (ingredient instanceof UnificationEntry) {
        ingredient = ingredient.toString();
    } else if (!(ingredient instanceof ItemStack
        || ingredient instanceof Item
        || ingredient instanceof Block
        || ingredient instanceof String
        || ingredient instanceof Character
        || ingredient instanceof Boolean)) {
        throw new IllegalArgumentException(ingredient.getClass().getSimpleName() + " type is not suitable for crafting input.");
    }
    return ingredient;
}
 
Example 4
Source Project: bartworks   Source File: OreDictHandler.java    License: MIT License 6 votes vote down vote up
public static void adaptCacheForWorld(){
    Set<String> used = new HashSet<>(OreDictHandler.cache.keySet());
    OreDictHandler.cache.clear();
    OreDictHandler.cacheNonBW.clear();
    for (String s : used) {
        if (!OreDictionary.getOres(s).isEmpty()) {
            ItemStack tmpstack = OreDictionary.getOres(s).get(0).copy();
            Pair<Integer, Short> p = new Pair<>(Item.getIdFromItem(tmpstack.getItem()), (short) tmpstack.getItemDamage());
            OreDictHandler.cache.put(s, p);
            for (ItemStack tmp : OreDictionary.getOres(s)) {
                Pair<Integer, Short> p2 = new Pair<>(Item.getIdFromItem(tmp.getItem()), (short) tmp.getItemDamage());
                GameRegistry.UniqueIdentifier UI = GameRegistry.findUniqueIdentifierFor(tmp.getItem());
                if (UI == null)
                    UI = GameRegistry.findUniqueIdentifierFor(Block.getBlockFromItem(tmp.getItem()));
                if (!UI.modId.equals(MainMod.MOD_ID) && !UI.modId.equals(BartWorksCrossmod.MOD_ID) && !UI.modId.equals("BWCore")) {
                    OreDictHandler.cacheNonBW.add(p2);
                }
            }
        }
    }
}
 
Example 5
Source Project: Wurst7   Source File: AuthorCmd.java    License: GNU General Public License v3.0 6 votes vote down vote up
@Override
public void call(String[] args) throws CmdException
{
	if(args.length == 0)
		throw new CmdSyntaxError();
	
	if(!MC.player.abilities.creativeMode)
		throw new CmdError("Creative mode only.");
	
	ItemStack heldItem = MC.player.inventory.getMainHandStack();
	int heldItemID = Item.getRawId(heldItem.getItem());
	int writtenBookID = Item.getRawId(Items.WRITTEN_BOOK);
	
	if(heldItemID != writtenBookID)
		throw new CmdError(
			"You must hold a written book in your main hand.");
	
	String author = String.join(" ", args);
	heldItem.putSubTag("author", StringTag.of(author));
}
 
Example 6
Source Project: OpenModsLib   Source File: Utils.java    License: MIT License 6 votes vote down vote up
static Matcher<ItemStack> containsItem(final Item item, final int size) {
	return new BaseMatcher<ItemStack>() {
		@Override
		public boolean matches(Object o) {
			if (o instanceof ItemStack) {
				ItemStack stack = (ItemStack)o;
				return stack.getItem() == item && stack.getCount() == size;
			}

			return false;
		}

		@Override
		public void describeTo(Description arg0) {
			arg0.appendText(String.format("%dx%s", size, item.getUnlocalizedName()));
		}
	};
}
 
Example 7
Source Project: GardenCollection   Source File: ThaumcraftApi.java    License: MIT License 6 votes vote down vote up
/**
 * Checks to see if the passed item/block already has aspects associated with it.
 * @param id
 * @param meta
 * @return 
 */
public static boolean exists(Item item, int meta) {
	AspectList tmp = ThaumcraftApi.objectTags.get(Arrays.asList(item,meta));
	if (tmp==null) {
		tmp = ThaumcraftApi.objectTags.get(Arrays.asList(item,OreDictionary.WILDCARD_VALUE));
		if (meta==OreDictionary.WILDCARD_VALUE && tmp==null) {
			int index=0;
			do {
				tmp = ThaumcraftApi.objectTags.get(Arrays.asList(item,index));
				index++;
			} while (index<16 && tmp==null);
		}
		if (tmp==null) return false;
	}
	
	return true;
}
 
Example 8
Source Project: OpenModsLib   Source File: EntityBlock.java    License: MIT License 6 votes vote down vote up
private void dropBlock() {
	final Block block = blockState.getBlock();

	Random rand = world.rand;

	final int count = block.quantityDropped(blockState, 0, rand);
	for (int i = 0; i < count; i++) {
		final Item item = block.getItemDropped(blockState, rand, 0);
		if (item != null) {
			ItemStack toDrop = new ItemStack(item, 1, block.damageDropped(blockState));
			entityDropItem(toDrop, 0.1f);
		}
	}

	if (tileEntity instanceof IInventory) {
		IInventory inv = (IInventory)tileEntity;
		for (int i = 0; i < inv.getSizeInventory(); i++) {
			ItemStack is = inv.getStackInSlot(i);
			if (is != null) entityDropItem(is, 0.1f);
		}
	}
}
 
Example 9
Source Project: EnderStorage   Source File: EnderStorageClientProxy.java    License: MIT License 6 votes vote down vote up
@Override
public void init()
{
    if(config.getTag("checkUpdates").getBooleanValue(true))
        CCUpdateChecker.updateCheck("EnderStorage");
    ClientUtils.enhanceSupportersList("EnderStorage");

    super.init();

    PacketCustom.assignHandler(EnderStorageCPH.channel, new EnderStorageCPH());

    MinecraftForgeClient.registerItemRenderer(Item.getItemFromBlock(blockEnderChest), new ItemEnderStorageRenderer());

    ClientRegistry.bindTileEntitySpecialRenderer(TileEnderChest.class, new EnderChestRenderer());
    ClientRegistry.bindTileEntitySpecialRenderer(TileEnderTank.class, new EnderTankRenderer());
}
 
Example 10
Source Project: EmergingTechnology   Source File: ProcessorRecipes.java    License: MIT License 6 votes vote down vote up
private static void registerThirdPartyRecipes() {

        List<ItemStack> plasticInputs = new ArrayList<ItemStack>();
        List<ItemStack> clearPlasticInputs = new ArrayList<ItemStack>();
        List<ItemStack> paperInputs = new ArrayList<ItemStack>();
        List<ItemStack> fertilizerInputs = new ArrayList<ItemStack>();

        if (ModLoader.isDumpsterDivingLoaded()) {
            fertilizerInputs.add(new ItemStack(Item.getByNameOrId("dumpsterdiving:mold_apple")));
            fertilizerInputs.add(new ItemStack(Item.getByNameOrId("dumpsterdiving:mold_pumpkin")));
            fertilizerInputs.add(new ItemStack(Item.getByNameOrId("dumpsterdiving:slop_rand")));
            fertilizerInputs.add(new ItemStack(Item.getByNameOrId("dumpsterdiving:mold_bread")));
            fertilizerInputs.add(new ItemStack(Item.getByNameOrId("dumpsterdiving:mold_stew")));
            paperInputs.add(new ItemStack(Item.getByNameOrId("dumpsterdiving:scrap_wooddust")));
        }

        registerProcessorRecipes(new ItemStack(ModItems.plasticblock), plasticInputs);
        registerProcessorRecipes(new ItemStack(ModItems.clearplasticblock), clearPlasticInputs);
        registerProcessorRecipes(new ItemStack(ModItems.paperpulp), paperInputs);
        registerProcessorRecipes(new ItemStack(ModItems.fertilizer), fertilizerInputs);
    }
 
Example 11
Source Project: Wurst7   Source File: AutoSwordHack.java    License: GNU General Public License v3.0 6 votes vote down vote up
private float getValue(Item item)
{
	switch(priority.getSelected())
	{
		case SPEED:
		if(item instanceof SwordItem)
			return ((ISwordItem)item).fuckMcAfee();
		else if(item instanceof MiningToolItem)
			return ((IMiningToolItem)item).fuckMcAfee2();
		break;
		
		case DAMAGE:
		if(item instanceof SwordItem)
			return ((SwordItem)item).getAttackDamage();
		else if(item instanceof MiningToolItem)
			return ((IMiningToolItem)item).fuckMcAfee1();
		break;
	}
	
	return Integer.MIN_VALUE;
}
 
Example 12
Source Project: GardenCollection   Source File: BlockGardenProxy.java    License: MIT License 5 votes vote down vote up
private Block getPlantBlock (TileEntityGarden tileEntity, Item item) {
    if (item == null)
        return null;
    if (item instanceof IPlantable)
        return ((IPlantable)item).getPlant(tileEntity.getWorldObj(), tileEntity.xCoord, tileEntity.yCoord, tileEntity.zCoord);
    if (item instanceof ItemBlock)
        return Block.getBlockFromItem(item);

    return null;
}
 
Example 13
Source Project: NotEnoughItems   Source File: PositionedStack.java    License: MIT License 5 votes vote down vote up
public boolean contains(Item ingred) {
    for (ItemStack item : items) {
        if (item.getItem() == ingred) {
            return true;
        }
    }

    return false;
}
 
Example 14
Source Project: BigReactors   Source File: BlockTurbinePart.java    License: MIT License 5 votes vote down vote up
@Override
public void getSubBlocks(Item par1, CreativeTabs par2CreativeTabs, List par3List)
{
	for(int i = 0; i < _subBlocks.length; i++) {
		par3List.add(new ItemStack(this, 1, i));
	}
}
 
Example 15
Source Project: EnderStorage   Source File: EnderStorage.java    License: MIT License 5 votes vote down vote up
private void loadPersonalItem() {
    ConfigTag tag = config.getTag("personalItemID")
            .setComment("The name of the item used to set the chest to personal. Diamond by default");
    String name = tag.getValue("diamond");
    personalItem = (Item) Item.itemRegistry.getObject(name);
    if (personalItem == null) {
        personalItem = Items.diamond;
        tag.setValue("diamond");
    }
}
 
Example 16
Source Project: PneumaticCraft   Source File: ThaumcraftApi.java    License: GNU General Public License v3.0 5 votes vote down vote up
public static Object[] getCraftingRecipeKey(EntityPlayer player, ItemStack stack) {
	int[] key = new int[] {Item.getIdFromItem(stack.getItem()),stack.getItemDamage()};
	if (keyCache.containsKey(key)) {
		if (keyCache.get(key)==null) return null;
		if (ThaumcraftApiHelper.isResearchComplete(player.getCommandSenderName(), (String)(keyCache.get(key))[0]))
			return keyCache.get(key);
		else 
			return null;
	}
	for (ResearchCategoryList rcl:ResearchCategories.researchCategories.values()) {
		for (ResearchItem ri:rcl.research.values()) {
			if (ri.getPages()==null) continue;
			for (int a=0;a<ri.getPages().length;a++) {
				ResearchPage page = ri.getPages()[a];
				if (page.recipe!=null && page.recipe instanceof CrucibleRecipe[]) {
					CrucibleRecipe[] crs = (CrucibleRecipe[]) page.recipe;
					for (CrucibleRecipe cr:crs) {
						if (cr.getRecipeOutput().isItemEqual(stack)) {
							keyCache.put(key,new Object[] {ri.key,a});
							if (ThaumcraftApiHelper.isResearchComplete(player.getCommandSenderName(), ri.key))
								return new Object[] {ri.key,a};
						}
					}
				} else
				if (page.recipeOutput!=null && stack !=null && page.recipeOutput.isItemEqual(stack)) {
					keyCache.put(key,new Object[] {ri.key,a});
					if (ThaumcraftApiHelper.isResearchComplete(player.getCommandSenderName(), ri.key))
						return new Object[] {ri.key,a};
					else 
						return null;
				}
			}
		}
	}
	keyCache.put(key,null);
	return null;
}
 
Example 17
@Override
protected int getDropItemId()
{
    if (!getIsAdult()) { return Item.silk.itemID; }

    boolean flag = (rand.nextInt(2) == 0);

    switch (getType())
    {
    case 1:
        if (flag) { return MoCreatures.stingDirt.itemID; }
        return MoCreatures.chitinDirt.itemID;
    case 2:
        if (flag) { return MoCreatures.stingCave.itemID; }
        return MoCreatures.chitinCave.itemID;
    case 3:
        if (flag) { return MoCreatures.stingNether.itemID; }
        return MoCreatures.chitinNether.itemID;
    case 4:
        if (flag) { return MoCreatures.stingFrost.itemID; }
        return MoCreatures.chitinFrost.itemID;
    case 5:
        return Item.rottenFlesh.itemID;

    default:
        return Item.silk.itemID;
    }
}
 
Example 18
Source Project: TofuCraftReload   Source File: BlockTofuGemOre.java    License: MIT License 5 votes vote down vote up
/**
 * Get the quantity dropped based on the given fortune level
 */
public int quantityDroppedWithBonus(int fortune, Random random) {
    if (fortune > 0 && Item.getItemFromBlock(this) != this.getItemDropped((IBlockState) this.getBlockState().getValidStates().iterator().next(), random, fortune)) {
        int i = random.nextInt(fortune + 2) - 1;

        if (i < 0) {
            i = 0;
        }

        return this.quantityDropped(random) * (i + 1);
    } else {
        return this.quantityDropped(random);
    }
}
 
Example 19
Source Project: litematica   Source File: ItemUtils.java    License: GNU Lesser General Public License v3.0 5 votes vote down vote up
public static String getStackString(ItemStack stack)
{
    if (stack.isEmpty() == false)
    {
        ResourceLocation rl = Item.REGISTRY.getNameForObject(stack.getItem());

        return String.format("[%s @ %d - display: %s - NBT: %s] (%s)",
                rl != null ? rl.toString() : "null", stack.getMetadata(), stack.getDisplayName(),
                stack.getTagCompound() != null ? stack.getTagCompound().toString() : "<no NBT>",
                stack.toString());
    }

    return "<empty>";
}
 
Example 20
Source Project: OpenPeripheral-Addons   Source File: TerminalIdAccess.java    License: MIT License 5 votes vote down vote up
@Override
public Optional<Long> getFor(ItemStack stack) {
	final Item item = stack.getItem();
	if (item instanceof ITerminalItem) {
		final ITerminalItem terminalItem = (ITerminalItem)item;
		return Optional.fromNullable(terminalItem.getTerminalGuid(stack));
	}

	return Optional.absent();
}
 
Example 21
@Inject(method = "renderLayer", at = @At("HEAD"), cancellable = true)
private void preRenderLayer(EntityLivingBase entitylivingbaseIn, float limbSwing, float limbSwingAmount, float partialTicks, float ageInTicks,
                            float netHeadYaw, float headPitch, float scale, int armorSlot, CallbackInfo ci) {
    ItemStack itemstack = this.getCurrentArmor(entitylivingbaseIn, armorSlot);

    if (itemstack != null && itemstack.getItem() instanceof ItemArmor) {
        Item item = itemstack.getItem();
        if (Settings.HIDE_LEATHER_ARMOR &&
            (item == Items.leather_boots || item == Items.leather_leggings || item == Items.leather_chestplate || item == Items.leather_helmet)) {
            ci.cancel();
        }
    }
}
 
Example 22
Source Project: Valkyrien-Skies   Source File: ClientProxy.java    License: Apache License 2.0 5 votes vote down vote up
private static void registerBlockItem(Block toRegister) {
    Item item = Item.getItemFromBlock(toRegister);
    Minecraft.getMinecraft()
        .getRenderItem()
        .getItemModelMesher()
        .register(item, 0,
            new ModelResourceLocation(ValkyrienSkiesMod.MOD_ID + ":" + item.getTranslationKey()
                .substring(5), "inventory"));
}
 
Example 23
Source Project: GregTech   Source File: FacadeHelper.java    License: GNU Lesser General Public License v3.0 5 votes vote down vote up
private static ImmutableList<ItemStack> retrieveValidItemsList() {
    return StreamSupport.stream(Item.REGISTRY.spliterator(), false)
        .filter(item -> item instanceof ItemBlock)
        .flatMap(item -> getSubItems(item).stream())
        .filter(FacadeHelper::isValidFacade)
        .collect(GTUtility.toImmutableList());
}
 
Example 24
Source Project: GardenCollection   Source File: BlockLantern.java    License: MIT License 5 votes vote down vote up
@Override
public ArrayList<ItemStack> getDrops (World world, int x, int y, int z, int metadata, int fortune) {
    TileEntityLantern tile = getTileEntity(world, x, y, z);
    ArrayList<ItemStack> ret = new ArrayList<ItemStack>();

    int count = quantityDropped(metadata, fortune, world.rand);
    for(int i = 0; i < count; i++)
    {
        Item item = getItemDropped(metadata, world.rand, fortune);
        if (item != null)
        {
            boolean glass = false;
            String source = null;
            int sourceMeta = 0;

            if (tile != null) {
                glass = tile.hasGlass();
                source = tile.getLightSource();
                sourceMeta = tile.getLightSourceMeta();
            }

            ItemStack stack = ((ItemLantern)Item.getItemFromBlock(this)).makeItemStack(1, metadata, glass, source, sourceMeta);
            ret.add(stack);
        }
    }
    return ret;
}
 
Example 25
@SuppressWarnings({"rawtypes", "unchecked"})
@SideOnly(Side.CLIENT)
public void getSubItems(Item item, CreativeTabs par2CreativeTabs, List itemList) {
    ItemStack itemStack = new ItemStack(this, 1);
    if (getChargedItem(itemStack) == this) {
        ItemStack charged = new ItemStack(this, 1);
        ElectricItem.manager.charge(charged, 2147483647, 2147483647, true, false);
        itemList.add(charged);
    }
    if (getEmptyItem(itemStack) == this) {
        itemList.add(new ItemStack(this, 1, getMaxDamage()));
    }
}
 
Example 26
Source Project: NotEnoughItems   Source File: FurnaceRecipeHandler.java    License: MIT License 5 votes vote down vote up
private static Set<Item> excludedFuels() {
    Set<Item> efuels = new HashSet<Item>();
    efuels.add(Item.getItemFromBlock(Blocks.brown_mushroom));
    efuels.add(Item.getItemFromBlock(Blocks.red_mushroom));
    efuels.add(Item.getItemFromBlock(Blocks.standing_sign));
    efuels.add(Item.getItemFromBlock(Blocks.wall_sign));
    efuels.add(Item.getItemFromBlock(Blocks.trapped_chest));
    return efuels;
}
 
Example 27
Source Project: OpenPeripheral   Source File: ItemStackMetadataBuilder.java    License: MIT License 5 votes vote down vote up
@Override
public IMetaProviderProxy createProxy(final ItemStack stack) {
	final Item item = stack.getItem();
	if (item == null) return null;

	final Map<String, IItemStackMetaProvider<?>> providers = getProviders(item, stack);
	return new Proxy(providers, stack, item);
}
 
Example 28
Source Project: OpenPeripheral-Integration   Source File: AdapterWritingDesk.java    License: MIT License 5 votes vote down vote up
private NotebookWrapper createInventoryWrapper(TileEntity tile, Index slot) {
	ItemStack notebook = GET_NOTEBOOK.call(tile, slot.byteValue());
	Preconditions.checkState(notebook != null, "Empty slot");
	Item item = notebook.getItem();
	Preconditions.checkState(item instanceof IItemPageCollection, "Invalid item in slot");
	return new NotebookWrapper((WorldServer)tile.getWorldObj(), (IItemPageCollection)item, notebook);
}
 
Example 29
Source Project: Sakura_mod   Source File: BlockDoorBase.java    License: MIT License 5 votes vote down vote up
private Item getItem()
  {
      if(this == BlockLoader.BAMBOODOOR){
          return ItemLoader.BAMBOO_DOOR;
      }
return ItemLoader.BAMBOO_DOOR;
  }
 
Example 30
Source Project: ExtraCells1   Source File: LPHelper.java    License: MIT License 5 votes vote down vote up
public LPHelper()
{
	try
	{
		Class LPMain = Class.forName("logisticspipes.LogisticsPipes");
		Field field = LPMain.getDeclaredField("LogisticsFluidContainer");
		LPFluidItem = (Item) field.get(Item.appleGold);
	} catch (Throwable e)
	{
		LPInstalled = false;
	}
	LPInstalled = LPFluidItem != null;
}