Examples with ItemStack net.minecraft.server.v1_16_R1.ItemStack used on opensource projects

Example 16 with ItemStack

use of net.minecraft.server.v1_16_R1.ItemStack in project MyPet by xXKeyleXx.

the class IconMenuInventory method update.

@Override
public void update(IconMenu menu) {
    if (minecraftInventory != null) {
        for (int slot = 0; slot < size; slot++) {
            IconMenuItem menuItem = menu.getOption(slot);
            if (menuItem != null) {
                ItemStack item = createItemStack(menuItem);
                minecraftInventory.setItem(slot, item);
            } else {
                minecraftInventory.setItem(slot, ItemStack.a);
            }
        }
    }
}

Example 17 with ItemStack

use of net.minecraft.server.v1_16_R1.ItemStack in project MyPet by xXKeyleXx.

the class ItemStackComparator method compareTagData.

public static boolean compareTagData(ItemStack i1, ItemStack i2) {
    if (i1 == null || i2 == null) {
        return false;
    }
    if (i1.hasItemMeta() && i2.hasItemMeta()) {
        NBTTagCompound tag1 = CraftItemStack.asNMSCopy(i1).getTag();
        NBTTagCompound tag2 = CraftItemStack.asNMSCopy(i2).getTag();
        if (tag1 != null) {
            if (tag1.equals(tag2)) {
                return true;
            } else {
                i1 = CraftItemStack.asBukkitCopy(CraftItemStack.asNMSCopy(i1));
                tag1 = CraftItemStack.asNMSCopy(i1).getTag();
                return tag1.equals(tag2);
            }
        }
        return false;
    }
    return i1.hasItemMeta() == i2.hasItemMeta();
}

Example 18 with ItemStack

use of net.minecraft.server.v1_16_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 19 with ItemStack

use of net.minecraft.server.v1_16_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 20 with ItemStack

use of net.minecraft.server.v1_16_R1.ItemStack in project MyPet by xXKeyleXx.

the class EntityMyPig method handlePlayerInteraction.

@Override
public EnumInteractionResult handlePlayerInteraction(final EntityHuman entityhuman, EnumHand enumhand, final ItemStack itemStack) {
    if (enumhand == EnumHand.OFF_HAND) {
        if (itemStack != null) {
            if (itemStack.getItem() == Items.LEAD) {
                ((WorldServer) this.world).getChunkProvider().broadcastIncludingSelf(this, new PacketPlayOutAttachEntity(this, null));
                entityhuman.a(EnumHand.OFF_HAND, ItemStack.b);
                new BukkitRunnable() {

                    @Override
                    public void run() {
                        if (entityhuman instanceof EntityPlayer) {
                            entityhuman.a(EnumHand.OFF_HAND, itemStack);
                            Player p = (Player) entityhuman.getBukkitEntity();
                            if (!p.isOnline()) {
                                p.saveData();
                            }
                        }
                    }
                }.runTaskLater(MyPetApi.getPlugin(), 5);
            }
        }
        return EnumInteractionResult.CONSUME;
    }
    if (super.handlePlayerInteraction(entityhuman, enumhand, itemStack).a()) {
        return EnumInteractionResult.CONSUME;
    }
    if (getOwner().equals(entityhuman) && itemStack != null && canUseItem()) {
        if (itemStack.getItem() == Items.SADDLE && !getMyPet().hasSaddle() && getOwner().getPlayer().isSneaking()) {
            getMyPet().setSaddle(CraftItemStack.asBukkitCopy(itemStack));
            if (itemStack != ItemStack.b && !entityhuman.abilities.canInstantlyBuild) {
                itemStack.subtract(1);
                if (itemStack.getCount() <= 0) {
                    entityhuman.inventory.setItem(entityhuman.inventory.itemInHandIndex, ItemStack.b);
                }
            }
            return EnumInteractionResult.CONSUME;
        } else if (itemStack.getItem() == Items.SHEARS && getMyPet().hasSaddle() && getOwner().getPlayer().isSneaking()) {
            EntityItem entityitem = new EntityItem(this.world, this.locX(), this.locY() + 1, this.locZ(), CraftItemStack.asNMSCopy(getMyPet().getSaddle()));
            entityitem.pickupDelay = 10;
            entityitem.setMot(entityitem.getMot().add(0, this.random.nextFloat() * 0.05F, 0));
            this.world.addEntity(entityitem);
            makeSound("entity.sheep.shear", 1.0F, 1.0F);
            getMyPet().setSaddle(null);
            if (itemStack != ItemStack.b && !entityhuman.abilities.canInstantlyBuild) {
                try {
                    itemStack.damage(1, entityhuman, (entityhuman1) -> entityhuman1.broadcastItemBreak(enumhand));
                } catch (Error e) {
                    // TODO REMOVE
                    itemStack.damage(1, entityhuman, (entityhuman1) -> {
                        try {
                            ENTITY_LIVING_broadcastItemBreak.invoke(entityhuman1, enumhand);
                        } catch (IllegalAccessException | InvocationTargetException ex) {
                            ex.printStackTrace();
                        }
                    });
                }
            }
            return EnumInteractionResult.CONSUME;
        } else if (Configuration.MyPet.Pig.GROW_UP_ITEM.compare(itemStack) && getMyPet().isBaby() && getOwner().getPlayer().isSneaking()) {
            if (itemStack != ItemStack.b && !entityhuman.abilities.canInstantlyBuild) {
                itemStack.subtract(1);
                if (itemStack.getCount() <= 0) {
                    entityhuman.inventory.setItem(entityhuman.inventory.itemInHandIndex, ItemStack.b);
                }
            }
            getMyPet().setBaby(false);
            return EnumInteractionResult.CONSUME;
        }
    }
    return EnumInteractionResult.PASS;
}