Examples with ItemStack net.minecraft.server.v1_12_R1.ItemStack used on opensource projects

Example 6 with ItemStack

use of net.minecraft.server.v1_12_R1.ItemStack in project MyPet by xXKeyleXx.

the class IconMenuInventory method open.

@Override
public void open(IconMenu menu, HumanEntity player) {
    size = menu.getSize();
    minecraftInventory = new CustomInventory(size, menu.getTitle());
    for (int slot = 0; slot < size; slot++) {
        IconMenuItem menuItem = menu.getOption(slot);
        if (menuItem != null) {
            ItemStack item = createItemStack(menuItem);
            minecraftInventory.setItem(slot, item);
        }
    }
    player.openInventory(minecraftInventory.getBukkitInventory());
}

Example 7 with ItemStack

use of net.minecraft.server.v1_12_R1.ItemStack in project MyPet by xXKeyleXx.

the class EntityMyBlaze method handlePlayerInteraction.

public boolean handlePlayerInteraction(EntityHuman entityhuman) {
    if (super.handlePlayerInteraction(entityhuman)) {
        return true;
    }
    ItemStack itemStack = entityhuman.inventory.getItemInHand();
    if (getOwner().equals(entityhuman) && itemStack != null && canUseItem()) {
        if (getMyPet().isOnFire() && itemStack.getItem() == Items.GLASS_BOTTLE && itemStack.getData() == 0 && getOwner().getPlayer().isSneaking()) {
            getMyPet().setOnFire(false);
            makeSound("random.fizz", 1.0F, 1.0F);
            if (!entityhuman.abilities.canInstantlyBuild) {
                if (--itemStack.count <= 0) {
                    entityhuman.inventory.setItem(entityhuman.inventory.itemInHandIndex, new ItemStack(Items.GLASS_BOTTLE));
                } else {
                    if (!entityhuman.inventory.pickup(new ItemStack(Items.GLASS_BOTTLE))) {
                        entityhuman.drop(new ItemStack(Items.GLASS_BOTTLE), true);
                    }
                }
            }
            return true;
        } else if (!getMyPet().isOnFire() && itemStack.getItem() == Items.FLINT_AND_STEEL && getOwner().getPlayer().isSneaking()) {
            getMyPet().setOnFire(true);
            makeSound("fire.ignite", 1.0F, 1.0F);
            if (!entityhuman.abilities.canInstantlyBuild) {
                itemStack.damage(1, entityhuman);
            }
            return true;
        }
    }
    return false;
}

Example 8 with ItemStack

use of net.minecraft.server.v1_12_R1.ItemStack in project MyPet by xXKeyleXx.

the class EntityMyOcelot method handlePlayerInteraction.

public boolean handlePlayerInteraction(EntityHuman entityhuman) {
    if (super.handlePlayerInteraction(entityhuman)) {
        return true;
    }
    ItemStack itemStack = entityhuman.inventory.getItemInHand();
    if (getOwner().equals(entityhuman)) {
        if (itemStack != null && canUseItem() && getOwner().getPlayer().isSneaking()) {
            if (Item.getId(itemStack.getItem()) == 351) {
                boolean colorChanged = false;
                if (itemStack.getData() == 11 && getMyPet().getCatType() != Type.WILD_OCELOT) {
                    getMyPet().setCatType(Type.WILD_OCELOT);
                    colorChanged = true;
                } else if (itemStack.getData() == 0 && getMyPet().getCatType() != Type.BLACK_CAT) {
                    getMyPet().setCatType(Type.BLACK_CAT);
                    colorChanged = true;
                } else if (itemStack.getData() == 14 && getMyPet().getCatType() != Type.RED_CAT) {
                    getMyPet().setCatType(Type.RED_CAT);
                    colorChanged = true;
                } else if (itemStack.getData() == 7 && getMyPet().getCatType() != Type.SIAMESE_CAT) {
                    getMyPet().setCatType(Type.SIAMESE_CAT);
                    colorChanged = true;
                }
                if (colorChanged) {
                    if (!entityhuman.abilities.canInstantlyBuild) {
                        if (--itemStack.count <= 0) {
                            entityhuman.inventory.setItem(entityhuman.inventory.itemInHandIndex, null);
                        }
                    }
                    return true;
                }
            } else if (Configuration.MyPet.Ocelot.GROW_UP_ITEM.compare(itemStack) && canUseItem() && getMyPet().isBaby() && getOwner().getPlayer().isSneaking()) {
                if (!entityhuman.abilities.canInstantlyBuild) {
                    if (--itemStack.count <= 0) {
                        entityhuman.inventory.setItem(entityhuman.inventory.itemInHandIndex, null);
                    }
                }
                getMyPet().setBaby(false);
                return true;
            }
        }
    }
    return false;
}

Example 9 with ItemStack

use of net.minecraft.server.v1_12_R1.ItemStack in project MyPet by xXKeyleXx.

the class IconMenuInventory method createItemStack.

protected ItemStack createItemStack(IconMenuItem icon) {
    ItemStack is = CraftItemStack.asNMSCopy(new org.bukkit.inventory.ItemStack(icon.getMaterial(), icon.getAmount(), (short) icon.getData()));
    // TODO allow items like FIRE (51)
    if (is == null) {
        is = CraftItemStack.asNMSCopy(new org.bukkit.inventory.ItemStack(Material.SAPLING));
    }
    NBTTagList emptyList = new NBTTagList();
    if (is.getTag() == null) {
        is.setTag(new NBTTagCompound());
    }
    if (icon.getBukkitMeta() != null) {
        try {
            applyToItemMethhod.invoke(icon.getBukkitMeta(), is.getTag());
        } catch (InvocationTargetException | IllegalAccessException e) {
            e.printStackTrace();
        }
    }
    // remove item attributes like attack damage
    is.getTag().set("AttributeModifiers", emptyList);
    // add enchantment glowing
    if (icon.isGlowing()) {
        is.getTag().set("ench", emptyList);
    } else {
        is.getTag().remove("ench");
    }
    // Prepare display tag
    NBTTagCompound display;
    if (is.getTag().hasKey("display")) {
        display = is.getTag().getCompound("display");
    } else {
        display = new NBTTagCompound();
        is.getTag().set("display", display);
    }
    // set Title
    if (!icon.getTitle().equals("")) {
        display.setString("Name", icon.getTitle());
    }
    if (icon.getLore().size() > 0) {
        // set Lore
        NBTTagList loreTag = new NBTTagList();
        display.set("Lore", loreTag);
        for (String loreLine : icon.getLore()) {
            loreTag.add(new NBTTagString(loreLine));
        }
    }
    if (icon.hasMeta()) {
        TagCompound tag = new TagCompound();
        icon.getMeta().applyTo(tag);
        NBTTagCompound vanillaTag = (NBTTagCompound) ItemStackNBTConverter.compoundToVanillaCompound(tag);
        for (Object o : vanillaTag.c()) {
            String key = o.toString();
            is.getTag().set(key, vanillaTag.get(key));
        }
    }
    return is;
}

Example 10 with ItemStack

use of net.minecraft.server.v1_12_R1.ItemStack in project MyPet by xXKeyleXx.

the class IconMenuInventory method open.

@Override
public void open(IconMenu menu, HumanEntity player) {
    size = menu.getSize();
    minecraftInventory = new CustomInventory(size, menu.getTitle());
    for (int slot = 0; slot < size; slot++) {
        IconMenuItem menuItem = menu.getOption(slot);
        if (menuItem != null) {
            ItemStack item = createItemStack(menuItem);
            minecraftInventory.setItem(slot, item);
        }
    }
    player.openInventory(minecraftInventory.getBukkitInventory());
}