Examples with GlowBlock net.glowstone.block.GlowBlock used on opensource projects

Example 36 with GlowBlock

use of net.glowstone.block.GlowBlock in project Glowstone by GlowstoneMC.

the class AnvilChunkIoService method read.

/**
     * Reads a chunk from its region file.
     *
     * @param chunk The GlowChunk to read into.
     * @return Whether the
     * @throws IOException if an I/O error occurs.
     */
@Override
public boolean read(GlowChunk chunk) throws IOException {
    int x = chunk.getX(), z = chunk.getZ();
    RegionFile region = cache.getRegionFile(x, z);
    int regionX = x & REGION_SIZE - 1;
    int regionZ = z & REGION_SIZE - 1;
    if (!region.hasChunk(regionX, regionZ)) {
        return false;
    }
    DataInputStream in = region.getChunkDataInputStream(regionX, regionZ);
    CompoundTag levelTag;
    try (NBTInputStream nbt = new NBTInputStream(in, false)) {
        CompoundTag root = nbt.readCompound();
        levelTag = root.getCompound("Level");
    }
    // read the vertical sections
    List<CompoundTag> sectionList = levelTag.getCompoundList("Sections");
    ChunkSection[] sections = new ChunkSection[GlowChunk.SEC_COUNT];
    for (CompoundTag sectionTag : sectionList) {
        int y = sectionTag.getByte("Y");
        if (sections[y] != null) {
            GlowServer.logger.log(Level.WARNING, "Multiple chunk sections at y " + y + " in " + chunk + "!");
            continue;
        }
        if (y < 0 || y > GlowChunk.SEC_COUNT) {
            GlowServer.logger.log(Level.WARNING, "Out of bounds chunk section at y " + y + " in " + chunk + "!");
            continue;
        }
        sections[y] = ChunkSection.fromNBT(sectionTag);
    }
    // initialize the chunk
    chunk.initializeSections(sections);
    chunk.setPopulated(levelTag.getBool("TerrainPopulated"));
    // read biomes
    if (levelTag.isByteArray("Biomes")) {
        chunk.setBiomes(levelTag.getByteArray("Biomes"));
    }
    // read height map
    if (levelTag.isIntArray("HeightMap")) {
        chunk.setHeightMap(levelTag.getIntArray("HeightMap"));
    } else {
        chunk.automaticHeightMap();
    }
    // read entities
    if (levelTag.isList("Entities", TagType.COMPOUND)) {
        for (CompoundTag entityTag : levelTag.getCompoundList("Entities")) {
            try {
                // note that creating the entity is sufficient to add it to the world
                EntityStorage.loadEntity(chunk.getWorld(), entityTag);
            } catch (Exception e) {
                String id = entityTag.isString("id") ? entityTag.getString("id") : "<missing>";
                if (e.getMessage() != null && e.getMessage().startsWith("Unknown entity type to load:")) {
                    GlowServer.logger.warning("Unknown entity in " + chunk + ": " + id);
                } else {
                    GlowServer.logger.log(Level.WARNING, "Error loading entity in " + chunk + ": " + id, e);
                }
            }
        }
    }
    // read block entities
    List<CompoundTag> storedBlockEntities = levelTag.getCompoundList("TileEntities");
    BlockEntity blockEntity;
    for (CompoundTag blockEntityTag : storedBlockEntities) {
        int tx = blockEntityTag.getInt("x");
        int ty = blockEntityTag.getInt("y");
        int tz = blockEntityTag.getInt("z");
        blockEntity = chunk.createEntity(tx & 0xf, ty, tz & 0xf, chunk.getType(tx & 0xf, tz & 0xf, ty));
        if (blockEntity != null) {
            try {
                blockEntity.loadNbt(blockEntityTag);
            } catch (Exception ex) {
                String id = blockEntityTag.isString("id") ? blockEntityTag.getString("id") : "<missing>";
                GlowServer.logger.log(Level.SEVERE, "Error loading block entity at " + blockEntity.getBlock() + ": " + id, ex);
            }
        } else {
            String id = blockEntityTag.isString("id") ? blockEntityTag.getString("id") : "<missing>";
            GlowServer.logger.warning("Unknown block entity at " + chunk.getWorld().getName() + "," + tx + "," + ty + "," + tz + ": " + id);
        }
    }
    if (levelTag.isList("TileTicks", TagType.COMPOUND)) {
        List<CompoundTag> tileTicks = levelTag.getCompoundList("TileTicks");
        for (CompoundTag tileTick : tileTicks) {
            int tileX = tileTick.getInt("x");
            int tileY = tileTick.getInt("y");
            int tileZ = tileTick.getInt("z");
            String id = tileTick.getString("i");
            if (id.startsWith("minecraft:")) {
                id = id.replace("minecraft:", "");
                if (id.startsWith("flowing_")) {
                    id = id.replace("flowing_", "");
                } else if (id.equals("water") || id.equals("lava")) {
                    id = "stationary_" + id;
                }
            }
            Material material = Material.getMaterial(id.toUpperCase());
            GlowBlock block = chunk.getBlock(tileX, tileY, tileZ);
            if (material != block.getType()) {
                continue;
            }
            // TODO tick delay: tileTick.getInt("t");
            // TODO ordering: tileTick.getInt("p");
            BlockType type = ItemTable.instance().getBlock(material);
            if (type == null) {
                continue;
            }
            block.getWorld().requestPulse(block);
        }
    }
    return true;
}

Example 37 with GlowBlock

use of net.glowstone.block.GlowBlock in project Dragonet-Legacy by DragonetMC.

the class RemoveBlockPacketTranslator method handleSpecific.

@Override
public Message[] handleSpecific(RemoveBlockPacket packet) {
    if (!(this.getSession().getPlayer() instanceof Player)) {
        return null;
    }
    if (getSession().getPlayer().getGameMode().equals(GameMode.CREATIVE)) {
        final GlowPlayer player = getSession().getPlayer();
        GlowWorld world = player.getWorld();
        GlowBlock block = world.getBlockAt(packet.x, packet.y, packet.z);
        PlayerInteractEvent interactEvent = EventFactory.onPlayerInteract(player, Action.LEFT_CLICK_BLOCK, block, BlockFace.UP);
        if (interactEvent.isCancelled()) {
            player.sendBlockChange(block.getLocation(), block.getType(), block.getData());
            return null;
        }
        block.setType(Material.AIR);
    } else {
        //Not Creative
        DiggingMessage msgFinishBreak = new DiggingMessage(DiggingMessage.FINISH_DIGGING, packet.x, packet.y, packet.z, 1);
        return new Message[] { msgFinishBreak };
    }
    return null;
}

Example 38 with GlowBlock

use of net.glowstone.block.GlowBlock in project Glowstone by GlowstoneMC.

the class BlockChest method placeBlock.

@Override
public void placeBlock(GlowPlayer player, GlowBlockState state, BlockFace face, ItemStack holding, Vector clickedLoc) {
    super.placeBlock(player, state, face, holding, clickedLoc);
    MaterialData data = state.getData();
    if (data instanceof Chest) {
        Chest chest = (Chest) data;
        GlowBlock chestBlock = state.getBlock();
        BlockFace normalFacing = getOppositeBlockFace(player.getLocation(), false);
        Collection<BlockFace> attachedChests = searchChests(chestBlock);
        if (attachedChests.isEmpty()) {
            chest.setFacingDirection(normalFacing);
            state.setData(chest);
            return;
        } else if (attachedChests.size() > 1) {
            GlowServer.logger.warning("Chest placed near two other chests!");
            return;
        }
        BlockFace otherPart = attachedChests.iterator().next();
        GlowBlock otherPartBlock = chestBlock.getRelative(otherPart);
        if (getAttachedChest(otherPartBlock) != null) {
            GlowServer.logger.warning("Chest placed near already attached chest!");
            return;
        }
        BlockState otherPartState = otherPartBlock.getState();
        MaterialData otherPartData = otherPartState.getData();
        if (otherPartData instanceof Chest) {
            Chest otherChest = (Chest) otherPartData;
            BlockFace facing = getFacingDirection(normalFacing, otherChest.getFacing(), otherPart, player);
            chest.setFacingDirection(facing);
            state.setData(chest);
            otherChest.setFacingDirection(facing);
            otherPartState.setData(otherChest);
            otherPartState.update();
        } else {
            warnMaterialData(Chest.class, otherPartData);
        }
    } else {
        warnMaterialData(Chest.class, data);
    }
}

Example 39 with GlowBlock

use of net.glowstone.block.GlowBlock in project Glowstone by GlowstoneMC.

the class BlockCrops method getGrowthRateModifier.

protected float getGrowthRateModifier(GlowBlock block) {
    float modifier = 1;
    // check for soil around (increase the chance modifier to 10 in the best conditions)
    for (int x = -1; x <= 1; x++) {
        for (int z = -1; z <= 1; z++) {
            GlowBlock b = block.getWorld().getBlockAt(block.getX() + x, block.getY() - 1, block.getZ() + z);
            float soilBonus = 0;
            if (b.getType() == Material.SOIL) {
                soilBonus = 1;
                // check if soil is wet for more bonus
                if (b.getData() > 0) {
                    soilBonus = 3;
                }
                // more chances if the soil the crop is planted on is wet
                if (x != 0 || z != 0) {
                    soilBonus /= 4.0F;
                }
            }
            // this will add 0.25 points for dry soil around, 0.75 points for wet soil around
            // and 1 point for dry soil under the stem, 3 points for wet soil under stem
            modifier += soilBonus;
        }
    }
    // check for crops around, decrease chances by 50% if a crop of the same type is found on
    // both NS and EW axis, or a crop is found on a diagonal block
    boolean cropOnDiagonalBlock = false;
    boolean cropOnNorthOrSouth = false;
    boolean cropOnEastOrWest = false;
    for (int x = -1; x <= 1; x++) {
        for (int z = -1; z <= 1; z++) {
            if (x != 0 || z != 0) {
                if (block.getWorld().getBlockAt(block.getX() + x, block.getY(), block.getZ() + z).getType() == getMaterial()) {
                    if (x != 0 && z != 0) {
                        cropOnDiagonalBlock = true;
                    } else if (x == 0) {
                        cropOnNorthOrSouth = true;
                    } else {
                        cropOnEastOrWest = true;
                    }
                }
            }
        }
    }
    if (cropOnNorthOrSouth && cropOnEastOrWest || cropOnDiagonalBlock) {
        return modifier / 2.0F;
    }
    return modifier;
}

Example 40 with GlowBlock

use of net.glowstone.block.GlowBlock in project Glowstone by GlowstoneMC.

the class BlockButton method extraUpdate.

private void extraUpdate(GlowBlock block) {
    Button button = (Button) block.getState().getData();
    ItemTable itemTable = ItemTable.instance();
    GlowBlock target = block.getRelative(button.getAttachedFace());
    if (target.getType().isSolid()) {
        for (BlockFace face2 : ADJACENT) {
            GlowBlock target2 = target.getRelative(face2);
            BlockType notifyType = itemTable.getBlock(target2.getTypeId());
            if (notifyType != null) {
                if (target2.getFace(block) == null) {
                    notifyType.onNearBlockChanged(target2, BlockFace.SELF, block, block.getType(), block.getData(), block.getType(), block.getData());
                }
                notifyType.onRedstoneUpdate(target2);
            }
        }
    }
}