Examples with ListTag cn.nukkit.nbt.tag.ListTag used on opensource projects

Example 21 with ListTag

use of cn.nukkit.nbt.tag.ListTag in project Nukkit by Nukkit.

the class ItemMinecartTNT method onActivate.

@Override
public boolean onActivate(Level level, Player player, Block block, Block target, BlockFace face, double fx, double fy, double fz) {
    if (Rail.isRailBlock(target)) {
        Rail.Orientation type = ((BlockRail) target).getOrientation();
        double adjacent = 0.0D;
        if (type.isAscending()) {
            adjacent = 0.5D;
        }
        EntityMinecartTNT minecart = new EntityMinecartTNT(level.getChunk(target.getFloorX() >> 4, target.getFloorZ() >> 4), new CompoundTag("").putList(new ListTag<>("Pos").add(new DoubleTag("", target.getX() + 0.5)).add(new DoubleTag("", target.getY() + 0.0625D + adjacent)).add(new DoubleTag("", target.getZ() + 0.5))).putList(new ListTag<>("Motion").add(new DoubleTag("", 0)).add(new DoubleTag("", 0)).add(new DoubleTag("", 0))).putList(new ListTag<>("Rotation").add(new FloatTag("", 0)).add(new FloatTag("", 0))));
        minecart.spawnToAll();
        count -= 1;
        return true;
    }
    return false;
}

Example 22 with ListTag

use of cn.nukkit.nbt.tag.ListTag in project Nukkit by Nukkit.

the class Item method setLore.

public Item setLore(String... lines) {
    CompoundTag tag;
    if (!this.hasCompoundTag()) {
        tag = new CompoundTag();
    } else {
        tag = this.getNamedTag();
    }
    ListTag<StringTag> lore = new ListTag<>("Lore");
    for (String line : lines) {
        lore.add(new StringTag("", line));
    }
    if (!tag.contains("display")) {
        tag.putCompound("display", new CompoundTag("display").putList(lore));
    } else {
        tag.getCompound("display").putList(lore);
    }
    this.setNamedTag(tag);
    return this;
}

Example 23 with ListTag

use of cn.nukkit.nbt.tag.ListTag in project Nukkit by Nukkit.

the class Item method getLore.

public String[] getLore() {
    Tag tag = this.getNamedTagEntry("display");
    ArrayList<String> lines = new ArrayList<>();
    if (tag instanceof CompoundTag) {
        CompoundTag nbt = (CompoundTag) tag;
        ListTag<StringTag> lore = nbt.getList("Lore", StringTag.class);
        if (lore.size() > 0) {
            for (StringTag stringTag : lore.getAll()) {
                lines.add(stringTag.data);
            }
        }
    }
    return lines.toArray(new String[0]);
}

Example 24 with ListTag

use of cn.nukkit.nbt.tag.ListTag in project Nukkit by Nukkit.

the class ItemBookWritten method getPages.

public String[] getPages() {
    if (!this.isWritten)
        return new String[0];
    ListTag<CompoundTag> tag = (ListTag<CompoundTag>) this.getNamedTag().getList("pages");
    String[] pages = new String[tag.size()];
    int i = 0;
    for (CompoundTag pageCompound : tag.getAll()) {
        pages[i] = pageCompound.getString("text");
        i++;
    }
    return pages;
}

Example 25 with ListTag

use of cn.nukkit.nbt.tag.ListTag in project Nukkit by Nukkit.

the class BlockChest method place.

@Override
public boolean place(Item item, Block block, Block target, BlockFace face, double fx, double fy, double fz, Player player) {
    BlockEntityChest chest = null;
    int[] faces = { 2, 5, 3, 4 };
    this.setDamage(faces[player != null ? player.getDirection().getHorizontalIndex() : 0]);
    for (int side = 2; side <= 5; ++side) {
        if ((this.getDamage() == 4 || this.getDamage() == 5) && (side == 4 || side == 5)) {
            continue;
        } else if ((this.getDamage() == 3 || this.getDamage() == 2) && (side == 2 || side == 3)) {
            continue;
        }
        Block c = this.getSide(BlockFace.fromIndex(side));
        if (c instanceof BlockChest && c.getDamage() == this.getDamage()) {
            BlockEntity blockEntity = this.getLevel().getBlockEntity(c);
            if (blockEntity instanceof BlockEntityChest && !((BlockEntityChest) blockEntity).isPaired()) {
                chest = (BlockEntityChest) blockEntity;
                break;
            }
        }
    }
    this.getLevel().setBlock(block, this, true, true);
    CompoundTag nbt = new CompoundTag("").putList(new ListTag<>("Items")).putString("id", BlockEntity.CHEST).putInt("x", (int) this.x).putInt("y", (int) this.y).putInt("z", (int) this.z);
    if (item.hasCustomName()) {
        nbt.putString("CustomName", item.getCustomName());
    }
    if (item.hasCustomBlockData()) {
        Map<String, Tag> customData = item.getCustomBlockData().getTags();
        for (Map.Entry<String, Tag> tag : customData.entrySet()) {
            nbt.put(tag.getKey(), tag.getValue());
        }
    }
    BlockEntity blockEntity = new BlockEntityChest(this.getLevel().getChunk((int) (this.x) >> 4, (int) (this.z) >> 4), nbt);
    if (chest != null) {
        chest.pairWith(((BlockEntityChest) blockEntity));
        ((BlockEntityChest) blockEntity).pairWith(chest);
    }
    return true;
}