Examples with Chunk net.minecraft.server.v1_16_R2.Chunk used on opensource projects

Example 6 with Chunk

use of net.minecraft.server.v1_16_R2.Chunk in project WildChests by BG-Software-LLC.

the class NMSAdapter_v1_16_R3 method getNearbyItems.

@Override
public Stream<Item> getNearbyItems(Location location, int range, boolean onlyChunk, KeySet blacklisted, KeySet whitelisted) {
    World world = ((CraftWorld) location.getWorld()).getHandle();
    List<Entity> entityList = new ArrayList<>();
    if (onlyChunk) {
        Chunk chunk = ((CraftChunk) location.getChunk()).getHandle();
        for (int i = 0; i < chunk.entitySlices.length; i++) entityList.addAll(chunk.entitySlices[i]);
        entityList = entityList.stream().filter(entity -> entity instanceof EntityItem).collect(Collectors.toList());
    } else {
        AxisAlignedBB boundingBox = new AxisAlignedBB(location.getX() + range, location.getY() + range, location.getZ() + range, location.getX() - range, location.getY() - range, location.getZ() - range);
        entityList = world.getEntities(null, boundingBox, entity -> entity instanceof EntityItem);
    }
    return entityList.stream().map(entity -> (Item) entity.getBukkitEntity()).filter(item -> !blacklisted.contains(item.getItemStack()) && (whitelisted.isEmpty() || whitelisted.contains(item.getItemStack())));
}

Example 7 with Chunk

use of net.minecraft.server.v1_16_R2.Chunk in project dynmap by webbukkit.

the class MapChunkCache116_2 method getLoadedChunk.

// Load generic chunk from existing and already loaded chunk
protected GenericChunk getLoadedChunk(DynmapChunk chunk) {
    CraftWorld cw = (CraftWorld) w;
    NBTTagCompound nbt = null;
    GenericChunk gc = null;
    if (cw.isChunkLoaded(chunk.x, chunk.z)) {
        Chunk c = cw.getHandle().getChunkAt(chunk.x, chunk.z);
        if ((c != null) && c.loaded) {
            nbt = ChunkRegionLoader.saveChunk(cw.getHandle(), c);
        }
        if (nbt != null) {
            gc = parseChunkFromNBT(new NBT.NBTCompound(nbt));
        }
    }
    return gc;
}

Example 8 with Chunk

use of net.minecraft.server.v1_16_R2.Chunk in project dynmap by webbukkit.

the class MapChunkCache116_3 method loadChunk.

// Load generic chunk from unloaded chunk
protected GenericChunk loadChunk(DynmapChunk chunk) {
    CraftWorld cw = (CraftWorld) w;
    NBTTagCompound nbt = null;
    ChunkCoordIntPair cc = new ChunkCoordIntPair(chunk.x, chunk.z);
    GenericChunk gc = null;
    try {
        nbt = cw.getHandle().getChunkProvider().playerChunkMap.read(cc);
    } catch (IOException iox) {
    }
    if (nbt != null) {
        gc = parseChunkFromNBT(new NBT.NBTCompound(nbt));
    }
    return gc;
}

Example 9 with Chunk

use of net.minecraft.server.v1_16_R2.Chunk in project MechanicsMain by WeaponMechanics.

the class Block_1_15_R1 method getMultiBlockMaskPacket.

private PacketPlayOutMultiBlockChange getMultiBlockMaskPacket(List<Block> blocks, @Nullable IBlockData mask) {
    Chunk chunk = ((CraftChunk) blocks.get(0).getChunk()).getHandle();
    // Setup default information
    PacketPlayOutMultiBlockChange packet = new PacketPlayOutMultiBlockChange(0, new short[0], chunk);
    PacketPlayOutMultiBlockChange.MultiBlockChangeInfo[] changes = new PacketPlayOutMultiBlockChange.MultiBlockChangeInfo[blocks.size()];
    for (int i = 0; i < blocks.size(); i++) {
        Block block = blocks.get(i);
        // Where the block is relative to the chunk it is in
        int x = block.getX() & 0xF;
        int y = block.getY();
        int z = block.getZ() & 0xF;
        // Setting the (x, y, z) location into VarInt format
        short location = (short) (x << 12 | y | z << 8);
        // If mask is null, then undo the mask. Otherwise set the mask
        if (mask == null) {
            changes[i] = packet.new MultiBlockChangeInfo(location, chunk);
        } else {
            changes[i] = packet.new MultiBlockChangeInfo(location, mask);
        }
    }
    ReflectionUtil.setField(multiBlockChangeB, packet, changes);
    return packet;
}

Example 10 with Chunk

use of net.minecraft.server.v1_16_R2.Chunk in project MechanicsMain by WeaponMechanics.

the class Block_1_15_R1 method getMultiBlockMaskPacket.

@Override
@NotNull
public List<Object> getMultiBlockMaskPacket(@NotNull List<Block> blocks, @Nullable Material mask, byte data) {
    if (blocks == null || blocks.isEmpty()) {
        throw new IllegalArgumentException("No blocks are being changed!");
    }
    Map<org.bukkit.Chunk, List<Block>> sortedBlocks = new HashMap<>();
    for (Block block : blocks) {
        List<Block> list = sortedBlocks.computeIfAbsent(block.getChunk(), chunk -> new ArrayList<>());
        list.add(block);
    }
    List<Object> packets = new ArrayList<>(sortedBlocks.size());
    IBlockData theMask = mask == null ? null : ((CraftBlockData) mask.createBlockData()).getState();
    for (List<Block> entry : sortedBlocks.values()) {
        packets.add(getMultiBlockMaskPacket(entry, theMask));
    }
    return packets;
}