Examples with CompoundTag net.glowstone.util.nbt.CompoundTag used on opensource projects

Example 11 with CompoundTag

use of net.glowstone.util.nbt.CompoundTag in project Glowstone by GlowstoneMC.

the class GlowChunk method toMessage.

/**
     * Creates a new {@link ChunkDataMessage} which can be sent to a client to stream
     * parts of this chunk to them.
     *
     * @param skylight Whether to include skylight data.
     * @param entireChunk Whether to send all chunk sections.
     * @return The {@link ChunkDataMessage}.
     */
public ChunkDataMessage toMessage(boolean skylight, boolean entireChunk) {
    load();
    int sectionBitmask = 0;
    // filter sectionBitmask based on actual chunk contents
    if (sections != null) {
        int maxBitmask = (1 << sections.length) - 1;
        if (entireChunk) {
            sectionBitmask = maxBitmask;
        } else {
            sectionBitmask &= maxBitmask;
        }
        for (int i = 0; i < sections.length; ++i) {
            if (sections[i] == null || sections[i].isEmpty()) {
                // remove empty sections from bitmask
                sectionBitmask &= ~(1 << i);
            }
        }
    }
    ByteBuf buf = Unpooled.buffer();
    if (sections != null) {
        // get the list of sections
        for (int i = 0; i < sections.length; ++i) {
            if ((sectionBitmask & 1 << i) == 0) {
                continue;
            }
            sections[i].writeToBuf(buf, skylight);
        }
    }
    // biomes
    if (entireChunk && biomes != null) {
        buf.writeBytes(biomes);
    }
    ArrayList<CompoundTag> blockEntities = new ArrayList<>();
    for (BlockEntity blockEntity : getRawBlockEntities()) {
        CompoundTag tag = new CompoundTag();
        blockEntity.saveNbt(tag);
        blockEntities.add(tag);
    }
    return new ChunkDataMessage(x, z, entireChunk, sectionBitmask, buf, blockEntities.toArray(new CompoundTag[blockEntities.size()]));
}

Example 12 with CompoundTag

use of net.glowstone.util.nbt.CompoundTag in project Glowstone by GlowstoneMC.

the class GlowPlayer method sendSignChange.

/**
     * Send a sign change, similar to {@link #sendSignChange(Location, String[])},
     * but using complete TextMessages instead of strings.
     *
     * @param location the location of the sign
     * @param lines    the new text on the sign or null to clear it
     * @throws IllegalArgumentException if location is null
     * @throws IllegalArgumentException if lines is non-null and has a length less than 4
     */
public void sendSignChange(SignEntity sign, Location location, TextMessage[] lines) throws IllegalArgumentException {
    checkNotNull(location, "location cannot be null");
    checkNotNull(lines, "lines cannot be null");
    checkArgument(lines.length == 4, "lines.length must equal 4");
    CompoundTag tag = new CompoundTag();
    sign.saveNbt(tag);
    afterBlockChanges.add(new UpdateBlockEntityMessage(location.getBlockX(), location.getBlockY(), location.getBlockZ(), GlowBlockEntity.SIGN.getValue(), tag));
}

Example 13 with CompoundTag

use of net.glowstone.util.nbt.CompoundTag in project Glowstone by GlowstoneMC.

the class PlayerProfile method fromNBT.

public static PlayerProfile fromNBT(CompoundTag tag) {
    // NBT: {Id: "", Name: "", Properties: {textures: [{Signature: "", Value: {}}]}}
    String uuidStr = tag.getString("Id");
    String name;
    if (tag.containsKey("Name")) {
        name = tag.getString("Name");
    } else {
        name = ProfileCache.getProfile(UUID.fromString(uuidStr)).getName();
    }
    List<PlayerProperty> properties = new ArrayList<>();
    if (tag.containsKey("Properties")) {
        CompoundTag texture = tag.getCompound("Properties").getCompoundList("textures").get(0);
        if (texture.containsKey("Signature")) {
            properties.add(new PlayerProperty("textures", texture.getString("Value"), texture.getString("Signature")));
        } else {
            properties.add(new PlayerProperty("textures", texture.getString("Value")));
        }
    }
    return new PlayerProfile(name, UUID.fromString(uuidStr), properties);
}

Example 14 with CompoundTag

use of net.glowstone.util.nbt.CompoundTag in project Glowstone by GlowstoneMC.

the class MojangsonParseTest method canParseType.

@Test
public void canParseType() {
    try {
        CompoundTag compound = Mojangson.parseCompound(testCase.getValue());
        Tag value = compound.getValue().get("value");
        // Checks if the TagType of the case and the parsed type are equal.
        if (value.getType() != testCase.getKey()) {
            fail("Incorrect type parsing for case " + testCase.getKey().getName() + " (Got " + value.getType().getName() + ") for Mojansgon: " + testCase.getValue());
        }
    } catch (MojangsonParseException e) {
        // Catches a parse failure.
        fail("Could not parse case for " + testCase.getKey().getName() + "( " + testCase.getValue() + "): " + e.getMessage());
    }
}

Example 15 with CompoundTag

use of net.glowstone.util.nbt.CompoundTag in project Glowstone by GlowstoneMC.

the class SkullEntity method update.

@Override
public void update(GlowPlayer player) {
    super.update(player);
    CompoundTag nbt = new CompoundTag();
    saveNbt(nbt);
    player.sendBlockEntityChange(getBlock().getLocation(), GlowBlockEntity.SKULL, nbt);
}