Examples with InvalidInputDataException buildcraft.api.core.InvalidInputDataException used on opensource projects

Example 6 with InvalidInputDataException

use of buildcraft.api.core.InvalidInputDataException in project BuildCraft by BuildCraft.

the class Blueprint method deserializeNBT.

@Override
public void deserializeNBT(NBTTagCompound nbt) throws InvalidInputDataException {
    super.deserializeNBT(nbt);
    palette.clear();
    for (NBTTagCompound schematicBlockTag : NBTUtilBC.readCompoundList(nbt.getTag("palette")).collect(Collectors.toList())) {
        // TODO: Allow reading blueprints partially - invalid elements should be replaced with air
        // (Although this needs to add a "pass-through" ISchematicBlock that will store the
        // invalid NBTTagCompound and show up in the tooltip as an error, so that we can migrate
        // schematics through mod additions/deletions)
        palette.add(SchematicBlockManager.readFromNBT(schematicBlockTag));
    }
    data = new int[Snapshot.getDataSize(size)];
    NBTTagList serializedDataList = nbt.hasKey("data", Constants.NBT.TAG_LIST) ? nbt.getTagList("data", Constants.NBT.TAG_INT) : null;
    int[] serializedDataIntArray = nbt.hasKey("data", Constants.NBT.TAG_INT_ARRAY) ? nbt.getIntArray("data") : null;
    if (serializedDataIntArray == null && serializedDataList == null) {
        throw new InvalidInputDataException("Can't read a blueprint with no data!");
    }
    int serializedDataLength = serializedDataList == null ? serializedDataIntArray.length : serializedDataList.tagCount();
    if (serializedDataLength != getDataSize()) {
        throw new InvalidInputDataException("Serialized data has length of " + serializedDataLength + ", but we expected " + getDataSize() + " (" + size.toString() + ")");
    }
    for (int z = 0; z < size.getZ(); z++) {
        for (int y = 0; y < size.getY(); y++) {
            for (int x = 0; x < size.getX(); x++) {
                data[posToIndex(x, y, z)] = serializedDataList == null ? serializedDataIntArray[posToIndex(x, y, z)] : serializedDataList.getIntAt(posToIndex(x, y, z));
            }
        }
    }
    for (NBTTagCompound schematicEntityTag : NBTUtilBC.readCompoundList(nbt.getTag("entities")).collect(Collectors.toList())) {
        entities.add(SchematicEntityManager.readFromNBT(schematicEntityTag));
    }
}

Example 7 with InvalidInputDataException

use of buildcraft.api.core.InvalidInputDataException in project BuildCraft by BuildCraft.

the class NbtSquisher method expand.

public static NBTTagCompound expand(InputStream stream) throws IOException {
    if (!stream.markSupported()) {
        stream = new BufferedInputStream(stream);
    }
    stream.mark(5);
    int byte1 = stream.read();
    int byte2 = stream.read();
    if (byte1 == NbtSquishConstants.BUILDCRAFT_MAGIC_1 && byte2 == NbtSquishConstants.BUILDCRAFT_MAGIC_2) {
        // Defiantly a BC stream
        int type = stream.read();
        if (type == TYPE_MC) {
            return CompressedStreamTools.read(new DataInputStream(stream));
        } else if (type == TYPE_MC_GZIP) {
            return CompressedStreamTools.readCompressed(stream);
        } else if (type == TYPE_BC_1) {
            return readBuildCraftV1Direct(new DataInputStream(stream));
        } else if (type == TYPE_BC_1_GZIP) {
            return readBuildCraftV1Direct(new DataInputStream(new GZIPInputStream(stream)));
        } else {
            throw new InvalidInputDataException("Cannot handle BuildCraft saved NBT type " + type);
        }
    } else if (byte1 == NbtSquishConstants.GZIP_MAGIC_1 && byte2 == NbtSquishConstants.GZIP_MAGIC_2) {
        // Defiantly a GZIP stream
        // Assume its a vanilla file
        stream.reset();
        return CompressedStreamTools.readCompressed(stream);
    }
    // Its not a new BC style nbt, try to red it as if it was an older style nbt
    // Reset + mark the same point, this time we only want to reset back 1 or 2 bytes
    stream.reset();
    stream.mark(5);
    int type = stream.read();
    if (type == TYPE_MC) {
        return CompressedStreamTools.read(new DataInputStream(stream));
    } else if (type == TYPE_MC_GZIP) {
        return CompressedStreamTools.readCompressed(stream);
    } else if (type == TYPE_BC_1) {
        return readBuildCraftV1Direct(new DataInputStream(stream));
    } else if (type == TYPE_BC_1_GZIP) {
        return readBuildCraftV1Direct(new DataInputStream(new GZIPInputStream(stream)));
    } else if (type == Constants.NBT.TAG_COMPOUND) {
        // Assume vanilla, but reset back to the first byte as vanilla needs
        stream.reset();
        return CompressedStreamTools.read(new DataInputStream(stream));
    } else {
        throw new InvalidInputDataException("Cannot handle unknown saved NBT type " + type);
    }
}

Example 8 with InvalidInputDataException

use of buildcraft.api.core.InvalidInputDataException in project BuildCraft by BuildCraft.

the class ItemSchematicSingle method onItemUseFirst.

@Override
public EnumActionResult onItemUseFirst(EntityPlayer player, World world, BlockPos pos, EnumFacing side, float hitX, float hitY, float hitZ, EnumHand hand) {
    if (world.isRemote) {
        return EnumActionResult.PASS;
    }
    ItemStack stack = player.getHeldItem(hand);
    if (player.isSneaking()) {
        NBTTagCompound itemData = NBTUtilBC.getItemData(StackUtil.asNonNull(stack));
        itemData.removeTag(NBT_KEY);
        if (itemData.hasNoTags()) {
            stack.setTagCompound(null);
        }
        stack.setItemDamage(DAMAGE_CLEAN);
        return EnumActionResult.SUCCESS;
    }
    int damage = stack.getItemDamage();
    if (damage != DAMAGE_USED) {
        IBlockState state = world.getBlockState(pos);
        ISchematicBlock schematicBlock = SchematicBlockManager.getSchematicBlock(new SchematicBlockContext(world, pos, pos, state, state.getBlock()));
        if (schematicBlock.isAir()) {
            return EnumActionResult.FAIL;
        }
        NBTUtilBC.getItemData(stack).setTag(NBT_KEY, SchematicBlockManager.writeToNBT(schematicBlock));
        stack.setItemDamage(DAMAGE_USED);
        return EnumActionResult.SUCCESS;
    } else {
        BlockPos placePos = pos;
        boolean replaceable = world.getBlockState(pos).getBlock().isReplaceable(world, pos);
        if (!replaceable) {
            placePos = placePos.offset(side);
        }
        if (!world.mayPlace(world.getBlockState(pos).getBlock(), placePos, false, side, null)) {
            return EnumActionResult.FAIL;
        }
        if (replaceable && !world.isAirBlock(placePos)) {
            world.setBlockToAir(placePos);
        }
        try {
            ISchematicBlock schematicBlock = getSchematic(stack);
            if (schematicBlock != null) {
                if (!schematicBlock.isBuilt(world, placePos) && schematicBlock.canBuild(world, placePos)) {
                    List<FluidStack> requiredFluids = schematicBlock.computeRequiredFluids();
                    List<ItemStack> requiredItems = schematicBlock.computeRequiredItems();
                    if (requiredFluids.isEmpty()) {
                        InventoryWrapper itemTransactor = new InventoryWrapper(player.inventory);
                        if (StackUtil.mergeSameItems(requiredItems).stream().noneMatch(s -> itemTransactor.extract(extracted -> StackUtil.canMerge(s, extracted), s.getCount(), s.getCount(), true).isEmpty())) {
                            if (schematicBlock.build(world, placePos)) {
                                StackUtil.mergeSameItems(requiredItems).forEach(s -> itemTransactor.extract(extracted -> StackUtil.canMerge(s, extracted), s.getCount(), s.getCount(), false));
                                SoundUtil.playBlockPlace(world, placePos);
                                player.swingArm(hand);
                                return EnumActionResult.SUCCESS;
                            }
                        } else {
                            player.sendStatusMessage(new TextComponentString("Not enough items. Total needed: " + StackUtil.mergeSameItems(requiredItems).stream().map(s -> s.getTextComponent().getFormattedText() + " x " + s.getCount()).collect(Collectors.joining(", "))), true);
                        }
                    } else {
                        player.sendStatusMessage(new TextComponentString("Schematic requires fluids"), true);
                    }
                }
            }
        } catch (InvalidInputDataException e) {
            player.sendStatusMessage(new TextComponentString("Invalid schematic: " + e.getMessage()), true);
            e.printStackTrace();
        }
        return EnumActionResult.FAIL;
    }
}

Example 9 with InvalidInputDataException

use of buildcraft.api.core.InvalidInputDataException in project BuildCraft by BuildCraft.

the class SchematicEntityManager method readFromNBT.

@Nonnull
public static ISchematicEntity readFromNBT(NBTTagCompound schematicEntityTag) throws InvalidInputDataException {
    ResourceLocation name = new ResourceLocation(schematicEntityTag.getString("name"));
    SchematicEntityFactory<?> factory = SchematicEntityFactoryRegistry.getFactoryByName(name);
    if (factory == null) {
        throw new InvalidInputDataException("Unknown schematic type " + name);
    }
    ISchematicEntity schematicEntity = factory.supplier.get();
    NBTTagCompound data = schematicEntityTag.getCompoundTag("data");
    try {
        schematicEntity.deserializeNBT(data);
        return schematicEntity;
    } catch (InvalidInputDataException e) {
        throw new InvalidInputDataException("Failed to load the schematic from " + data, e);
    }
}

Example 10 with InvalidInputDataException

use of buildcraft.api.core.InvalidInputDataException in project BuildCraft by BuildCraft.

the class Snapshot method readFromNBT.

public static Snapshot readFromNBT(NBTTagCompound nbt) throws InvalidInputDataException {
    NBTBase tag = nbt.getTag("type");
    EnumSnapshotType type = NBTUtilBC.readEnum(tag, EnumSnapshotType.class);
    if (type == null) {
        throw new InvalidInputDataException("Unknown snapshot type " + tag);
    }
    Snapshot snapshot = Snapshot.create(type);
    snapshot.deserializeNBT(nbt);
    return snapshot;
}