Examples with NbtList net.minecraft.nbt.NbtList used on opensource projects

Example 56 with NbtList

use of net.minecraft.nbt.NbtList in project HWG by cybercat-mods.

the class FlareGunItem method clearProjectiles.

private static void clearProjectiles(ItemStack crossbow) {
    NbtCompound NbtCompound = crossbow.getNbt();
    if (NbtCompound != null) {
        NbtList NbtList = NbtCompound.getList("ChargedProjectiles", 9);
        NbtList.clear();
        NbtCompound.put("ChargedProjectiles", NbtList);
    }
}

Example 57 with NbtList

use of net.minecraft.nbt.NbtList in project HWG by cybercat-mods.

the class FlareGunItem method getProjectiles.

private static List<ItemStack> getProjectiles(ItemStack crossbow) {
    List<ItemStack> list = Lists.newArrayList();
    NbtCompound NbtCompound = crossbow.getNbt();
    if (NbtCompound != null && NbtCompound.contains("ChargedProjectiles", 9)) {
        NbtList NbtList = NbtCompound.getList("ChargedProjectiles", 10);
        if (NbtList != null) {
            for (int i = 0; i < NbtList.size(); ++i) {
                NbtCompound NbtCompound2 = NbtList.getCompound(i);
                list.add(ItemStack.fromNbt(NbtCompound2));
            }
        }
    }
    return list;
}

Example 58 with NbtList

use of net.minecraft.nbt.NbtList in project alaskanativecraft by Platymemo.

the class AkutaqRecipe method addEffectToAkutaq.

// Can't use SuspiciousStewItem.addEffectToStew because it overwrites the list tag each time
public static void addEffectToAkutaq(@NotNull ItemStack stew, StatusEffect effect, int duration) {
    NbtCompound compoundTag = stew.getOrCreateNbt();
    NbtList listTag = compoundTag.getList("Effects", 10);
    boolean effectExists = false;
    byte effectId = (byte) StatusEffect.getRawId(effect);
    int actualDuration = duration;
    for (int i = 0; i < listTag.size(); ++i) {
        NbtCompound previousEffect = listTag.getCompound(i);
        if (previousEffect.contains("EffectDuration", 3) && effectId == previousEffect.getByte("EffectId")) {
            actualDuration += previousEffect.getInt("EffectDuration");
            previousEffect.putInt("EffectDuration", actualDuration);
            effectExists = true;
        }
    }
    if (!effectExists) {
        NbtCompound newEffect = new NbtCompound();
        newEffect.putByte("EffectId", effectId);
        newEffect.putInt("EffectDuration", actualDuration);
        listTag.add(newEffect);
    }
    compoundTag.put("Effects", listTag);
}

Example 59 with NbtList

use of net.minecraft.nbt.NbtList in project Client by MatHax.

the class BookEditScreenMixin method onInit.

@Inject(method = "init", at = @At("TAIL"))
private void onInit(CallbackInfo info) {
    addDrawableChild(new ButtonWidget(4, 4, 120, 20, new LiteralText("Copy"), button -> {
        NbtList listTag = new NbtList();
        pages.stream().map(NbtString::of).forEach(listTag::add);
        NbtCompound tag = new NbtCompound();
        tag.put("pages", listTag);
        tag.putInt("currentPage", currentPage);
        FastByteArrayOutputStream bytes = new FastByteArrayOutputStream();
        DataOutputStream out = new DataOutputStream(bytes);
        try {
            NbtIo.write(tag, out);
        } catch (IOException e) {
            e.printStackTrace();
        }
        try {
            GLFW.glfwSetClipboardString(mc.getWindow().getHandle(), Base64.getEncoder().encodeToString(bytes.array));
        } catch (OutOfMemoryError exception) {
            GLFW.glfwSetClipboardString(mc.getWindow().getHandle(), exception.toString());
        }
    }));
    addDrawableChild(new ButtonWidget(4, 4 + 20 + 2, 120, 20, new LiteralText("Paste"), button -> {
        String clipboard = GLFW.glfwGetClipboardString(mc.getWindow().getHandle());
        if (clipboard == null)
            return;
        byte[] bytes;
        try {
            bytes = Base64.getDecoder().decode(clipboard);
        } catch (IllegalArgumentException ignored) {
            return;
        }
        DataInputStream in = new DataInputStream(new ByteArrayInputStream(bytes));
        try {
            NbtCompound tag = NbtIo.read(in);
            NbtList listTag = tag.getList("pages", 8).copy();
            pages.clear();
            for (int i = 0; i < listTag.size(); ++i) {
                pages.add(listTag.getString(i));
            }
            if (pages.isEmpty())
                pages.add("");
            currentPage = tag.getInt("currentPage");
            dirty = true;
            updateButtons();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }));
}

Example 60 with NbtList

use of net.minecraft.nbt.NbtList in project Client by MatHax.

the class BookScreenMixin method onInit.

@Inject(method = "init", at = @At("TAIL"))
private void onInit(CallbackInfo info) {
    addDrawableChild(new ButtonWidget(4, 4, 120, 20, new LiteralText("Copy"), button -> {
        NbtList listTag = new NbtList();
        for (int i = 0; i < contents.getPageCount(); i++) listTag.add(NbtString.of(contents.getPage(i).getString()));
        NbtCompound tag = new NbtCompound();
        tag.put("pages", listTag);
        tag.putInt("currentPage", pageIndex);
        FastByteArrayOutputStream bytes = new FastByteArrayOutputStream();
        DataOutputStream out = new DataOutputStream(bytes);
        try {
            NbtIo.write(tag, out);
        } catch (IOException e) {
            e.printStackTrace();
        }
        GLFW.glfwSetClipboardString(mc.getWindow().getHandle(), Base64.getEncoder().encodeToString(bytes.array));
    }));
    // Edit title & author
    ItemStack itemStack = mc.player.getMainHandStack();
    Hand hand = Hand.MAIN_HAND;
    if (itemStack.getItem() != Items.WRITTEN_BOOK) {
        itemStack = mc.player.getOffHandStack();
        hand = Hand.OFF_HAND;
    }
    if (itemStack.getItem() != Items.WRITTEN_BOOK)
        return;
    // Fuck you Java
    ItemStack book = itemStack;
    // Honestly
    Hand hand2 = hand;
    addDrawableChild(new ButtonWidget(4, 4 + 20 + 2, 120, 20, new LiteralText("Edit title & author"), button -> mc.setScreen(new EditBookTitleAndAuthorScreen(GuiThemes.get(), book, hand2))));
}