Java Code Examples for net.minecraft.tileentity.TileEntity.markDirty()

The following are Jave code examples for showing how to use markDirty() of the net.minecraft.tileentity.TileEntity class. You can vote up the examples you like. Your votes will be used in our system to get more good examples.
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Example 1
Project: Machines-and-Stuff   File: TileEntityAccumulator.java   View Source Code Vote up 6 votes
protected boolean pushEnergy() {
    boolean pushed = false;
    for(AccumulatorInfo info : accumulatorInfos) {
        if(info.getIoInfo() == AccumulatorInfo.AccumulatorIOInfo.OUTPUT) {
            EnumFacing dir = info.getFacing();
            TileEntity tile = world.getTileEntity(getPos().offset(dir));
            if(tile != null)
                if(tile.hasCapability(TeslaCapabilities.CAPABILITY_CONSUMER, dir.getOpposite())) {
                    BaseTeslaContainer cont = (BaseTeslaContainer) tile.getCapability(TeslaCapabilities.CAPABILITY_CONSUMER, dir.getOpposite());
                    container.takePower(cont.givePower(container.takePower(container.getOutputRate(), true), false), false);
                    if(!world.isRemote) {
                        tile.markDirty();
                        markDirty();
                        pushed = true;
                    }
                }
        }
    }
    return pushed;
}
 
Example 2
Project: Soot   File: BlockEmberBurst.java   View Source Code Vote up 5 votes
@Override
public void neighborChanged(IBlockState state, World world, BlockPos pos, Block block, BlockPos fromPos) {
    TileEntity t = world.getTileEntity(pos);
    if (t instanceof TileEntityEmberBurst) {
        ((TileEntityEmberBurst) t).updateNeighbors(world);
        t.markDirty();
    }
    if (world.isAirBlock(pos.offset(state.getValue(facing), -1))) {
        world.setBlockToAir(pos);
        this.dropBlockAsItem(world, pos, state, 0);
    }
}
 
Example 3
Project: GeneralLaymansAestheticSpyingScreen   File: PacketWirelessOrder.java   View Source Code Vote up 5 votes
@Override
public void execute(Side side, EntityPlayer player)
{
    TileEntity te = player.getEntityWorld().getTileEntity(pos);
    if(te instanceof TileEntityGlassMaster && !((TileEntityGlassMaster)te).active)
    {
        ((TileEntityGlassMaster)te).wirelessPos = channel;
        te.markDirty();

        IBlockState state = player.getEntityWorld().getBlockState(pos);
        player.getEntityWorld().notifyBlockUpdate(pos, state, state, 3);
    }
}
 
Example 4
Project: GeneralLaymansAestheticSpyingScreen   File: PacketSetProjector.java   View Source Code Vote up 5 votes
@Override
public void execute(Side side, EntityPlayer player)
{
    TileEntity te = player.getEntityWorld().getTileEntity(masterPos);
    if(player.getEntityWorld().getTileEntity(wirelessPos) instanceof TileEntityGlassWireless && te instanceof TileEntityGlassMaster)
    {
        ((TileEntityGlassMaster)te).wirelessPos.add(wirelessPos);
        te.markDirty();

        IBlockState state = player.getEntityWorld().getBlockState(masterPos);
        player.getEntityWorld().notifyBlockUpdate(masterPos, state, state, 3);
    }
}
 
Example 5
Project: MeeCreeps   File: EntityMeeCreeps.java   View Source Code Vote up 5 votes
public void placeDownBlock(BlockPos pos) {
    // @todo what if this fails?
    IBlockState state = getHeldBlockState();
    if (state == null) {
        return;
    }
    if (state.getBlock() == ModBlocks.heldCubeBlock) {
        return;
    }

    world.setBlockState(pos, state, 3);
    NBTTagCompound tc = getCarriedNBT();
    if (tc != null) {
        tc.setInteger("x", pos.getX());
        tc.setInteger("y", pos.getY());
        tc.setInteger("z", pos.getZ());
        TileEntity tileEntity = TileEntity.create(world, tc);
        if (tileEntity != null) {
            world.getChunkFromBlockCoords(pos).addTileEntity(tileEntity);
            tileEntity.markDirty();
            world.notifyBlockUpdate(pos, state, state, 3);
        }
    }

    carriedNBT = null;
    setHeldBlockState(null);
}
 
Example 6
Project: Machines-and-Stuff   File: TileEntityCrank.java   View Source Code Vote up 5 votes
protected boolean pushEnergy() {
    boolean pushed = false;
    TileEntity tile = world.getTileEntity(getPos().offset(EnumFacing.DOWN));
    if(tile != null)
        if(tile.hasCapability(TeslaCapabilities.CAPABILITY_CONSUMER, EnumFacing.UP) || tile.hasCapability(TeslaCapabilities.CAPABILITY_HOLDER, EnumFacing.UP)) {
            BaseTeslaContainer cont = (BaseTeslaContainer) tile.getCapability(TeslaCapabilities.CAPABILITY_HOLDER, EnumFacing.UP);
            container.takePower(cont.givePower(container.takePower(container.getOutputRate(), true), false), false);
            if(!world.isRemote) {
                tile.markDirty();
                markDirty();
                pushed = true;
            }
        }
    return pushed;
}
 
Example 7
Project: CustomWorldGen   File: BlockSnapshot.java   View Source Code Vote up 5 votes
public boolean restore(boolean force, boolean applyPhysics)
{
    IBlockState current = getCurrentBlock();
    IBlockState replaced = getReplacedBlock();
    if (current.getBlock() != replaced.getBlock() || current.getBlock().getMetaFromState(current) != replaced.getBlock().getMetaFromState(replaced))
    {
        if (force)
        {
            getWorld().setBlockState(getPos(), replaced, applyPhysics ? 3 : 2);
        }
        else
        {
            return false;
        }
    }

    getWorld().setBlockState(getPos(), replaced, applyPhysics ? 3 : 2);
    getWorld().notifyBlockUpdate(getPos(), current, replaced, applyPhysics ? 3 : 2);
    TileEntity te = null;
    if (getNbt() != null)
    {
        te = getWorld().getTileEntity(getPos());
        if (te != null)
        {
            te.readFromNBT(getNbt());
            te.markDirty();
        }
    }

    if (DEBUG)
    {
        System.out.printf("Restored BlockSnapshot with data [World: %s ][Location: %d,%d,%d ][Meta: %d ][Block: %s ][TileEntity: %s ][force: %s ][applyPhysics: %s]", getWorld().getWorldInfo().getWorldName(), getPos().getX(), getPos().getY(), getPos().getZ(), replaced.getBlock().getMetaFromState(replaced), replaced.getBlock().delegate.name(), te, force, applyPhysics);
    }
    return true;
}
 
Example 8
Project: CustomWorldGen   File: CommandBlockData.java   View Source Code Vote up 4 votes
/**
 * Callback for when the command is executed
 */
public void execute(MinecraftServer server, ICommandSender sender, String[] args) throws CommandException
{
    if (args.length < 4)
    {
        throw new WrongUsageException("commands.blockdata.usage", new Object[0]);
    }
    else
    {
        sender.setCommandStat(CommandResultStats.Type.AFFECTED_BLOCKS, 0);
        BlockPos blockpos = parseBlockPos(sender, args, 0, false);
        World world = sender.getEntityWorld();

        if (!world.isBlockLoaded(blockpos))
        {
            throw new CommandException("commands.blockdata.outOfWorld", new Object[0]);
        }
        else
        {
            IBlockState iblockstate = world.getBlockState(blockpos);
            TileEntity tileentity = world.getTileEntity(blockpos);

            if (tileentity == null)
            {
                throw new CommandException("commands.blockdata.notValid", new Object[0]);
            }
            else
            {
                NBTTagCompound nbttagcompound = tileentity.writeToNBT(new NBTTagCompound());
                NBTTagCompound nbttagcompound1 = nbttagcompound.copy();
                NBTTagCompound nbttagcompound2;

                try
                {
                    nbttagcompound2 = JsonToNBT.getTagFromJson(getChatComponentFromNthArg(sender, args, 3).getUnformattedText());
                }
                catch (NBTException nbtexception)
                {
                    throw new CommandException("commands.blockdata.tagError", new Object[] {nbtexception.getMessage()});
                }

                nbttagcompound.merge(nbttagcompound2);
                nbttagcompound.setInteger("x", blockpos.getX());
                nbttagcompound.setInteger("y", blockpos.getY());
                nbttagcompound.setInteger("z", blockpos.getZ());

                if (nbttagcompound.equals(nbttagcompound1))
                {
                    throw new CommandException("commands.blockdata.failed", new Object[] {nbttagcompound.toString()});
                }
                else
                {
                    tileentity.readFromNBT(nbttagcompound);
                    tileentity.markDirty();
                    world.notifyBlockUpdate(blockpos, iblockstate, iblockstate, 3);
                    sender.setCommandStat(CommandResultStats.Type.AFFECTED_BLOCKS, 1);
                    notifyCommandListener(sender, this, "commands.blockdata.success", new Object[] {nbttagcompound.toString()});
                }
            }
        }
    }
}
 
Example 9
Project: ArcaneMagic   File: BlockWritingDesk.java   View Source Code Vote up 4 votes
@Override
public boolean onBlockActivated(World world, BlockPos pos, IBlockState state, EntityPlayer player, EnumHand hand,
		EnumFacing facing, float hitX, float hitY, float hitZ)
{
	if (world.isRemote)
	{
		return true;
	}
	TileEntity te = world.getTileEntity(pos);
	if (!(te instanceof TileEntityWritingDesk))
	{
		return false;
	}

	ItemStack stack = player.getHeldItem(hand);

	int slot = 0;
	IItemHandler cap = te.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, null);

	if (stack != null && !stack.isEmpty() && !player.isSneaking())
	{
		ItemStack insertStack = stack.copy();
		ItemStack remain = cap.insertItem(slot, insertStack, false);
		if (remain.getCount() != insertStack.getCount())
		{
			if (!world.isRemote)
			{
				player.setHeldItem(hand, remain);
				te.markDirty();
			} else
			{
				world.playSound(player, pos, SoundEvents.ENTITY_ITEMFRAME_ADD_ITEM, SoundCategory.BLOCKS, 1, 1);
			}
		}

	} else if (player.isSneaking())
	{
		ItemStack toExtract = cap.getStackInSlot(slot);
		if (toExtract != null && !toExtract.isEmpty())
		{
			if (!world.isRemote)
			{
				if (player.addItemStackToInventory(toExtract.copy()))
				{
					cap.getStackInSlot(slot).setCount(0);
					te.markDirty();
				}
			} else
			{
				world.playSound(player, pos, SoundEvents.ENTITY_ITEMFRAME_REMOVE_ITEM, SoundCategory.BLOCKS, 1, 1);
			}
		}
	}

	return true;
}
 
Example 10
Project: Backmemed   File: CommandBlockData.java   View Source Code Vote up 4 votes
/**
 * Callback for when the command is executed
 */
public void execute(MinecraftServer server, ICommandSender sender, String[] args) throws CommandException
{
    if (args.length < 4)
    {
        throw new WrongUsageException("commands.blockdata.usage", new Object[0]);
    }
    else
    {
        sender.setCommandStat(CommandResultStats.Type.AFFECTED_BLOCKS, 0);
        BlockPos blockpos = parseBlockPos(sender, args, 0, false);
        World world = sender.getEntityWorld();

        if (!world.isBlockLoaded(blockpos))
        {
            throw new CommandException("commands.blockdata.outOfWorld", new Object[0]);
        }
        else
        {
            IBlockState iblockstate = world.getBlockState(blockpos);
            TileEntity tileentity = world.getTileEntity(blockpos);

            if (tileentity == null)
            {
                throw new CommandException("commands.blockdata.notValid", new Object[0]);
            }
            else
            {
                NBTTagCompound nbttagcompound = tileentity.writeToNBT(new NBTTagCompound());
                NBTTagCompound nbttagcompound1 = nbttagcompound.copy();
                NBTTagCompound nbttagcompound2;

                try
                {
                    nbttagcompound2 = JsonToNBT.getTagFromJson(getChatComponentFromNthArg(sender, args, 3).getUnformattedText());
                }
                catch (NBTException nbtexception)
                {
                    throw new CommandException("commands.blockdata.tagError", new Object[] {nbtexception.getMessage()});
                }

                nbttagcompound.merge(nbttagcompound2);
                nbttagcompound.setInteger("x", blockpos.getX());
                nbttagcompound.setInteger("y", blockpos.getY());
                nbttagcompound.setInteger("z", blockpos.getZ());

                if (nbttagcompound.equals(nbttagcompound1))
                {
                    throw new CommandException("commands.blockdata.failed", new Object[] {nbttagcompound.toString()});
                }
                else
                {
                    tileentity.readFromNBT(nbttagcompound);
                    tileentity.markDirty();
                    world.notifyBlockUpdate(blockpos, iblockstate, iblockstate, 3);
                    sender.setCommandStat(CommandResultStats.Type.AFFECTED_BLOCKS, 1);
                    notifyCommandListener(sender, this, "commands.blockdata.success", new Object[] {nbttagcompound.toString()});
                }
            }
        }
    }
}
 
Example 11
Project: DecompiledMinecraft   File: CommandBlockData.java   View Source Code Vote up 4 votes
/**
 * Callback when the command is invoked
 */
public void processCommand(ICommandSender sender, String[] args) throws CommandException
{
    if (args.length < 4)
    {
        throw new WrongUsageException("commands.blockdata.usage", new Object[0]);
    }
    else
    {
        sender.setCommandStat(CommandResultStats.Type.AFFECTED_BLOCKS, 0);
        BlockPos blockpos = parseBlockPos(sender, args, 0, false);
        World world = sender.getEntityWorld();

        if (!world.isBlockLoaded(blockpos))
        {
            throw new CommandException("commands.blockdata.outOfWorld", new Object[0]);
        }
        else
        {
            TileEntity tileentity = world.getTileEntity(blockpos);

            if (tileentity == null)
            {
                throw new CommandException("commands.blockdata.notValid", new Object[0]);
            }
            else
            {
                NBTTagCompound nbttagcompound = new NBTTagCompound();
                tileentity.writeToNBT(nbttagcompound);
                NBTTagCompound nbttagcompound1 = (NBTTagCompound)nbttagcompound.copy();
                NBTTagCompound nbttagcompound2;

                try
                {
                    nbttagcompound2 = JsonToNBT.getTagFromJson(getChatComponentFromNthArg(sender, args, 3).getUnformattedText());
                }
                catch (NBTException nbtexception)
                {
                    throw new CommandException("commands.blockdata.tagError", new Object[] {nbtexception.getMessage()});
                }

                nbttagcompound.merge(nbttagcompound2);
                nbttagcompound.setInteger("x", blockpos.getX());
                nbttagcompound.setInteger("y", blockpos.getY());
                nbttagcompound.setInteger("z", blockpos.getZ());

                if (nbttagcompound.equals(nbttagcompound1))
                {
                    throw new CommandException("commands.blockdata.failed", new Object[] {nbttagcompound.toString()});
                }
                else
                {
                    tileentity.readFromNBT(nbttagcompound);
                    tileentity.markDirty();
                    world.markBlockForUpdate(blockpos);
                    sender.setCommandStat(CommandResultStats.Type.AFFECTED_BLOCKS, 1);
                    notifyOperators(sender, this, "commands.blockdata.success", new Object[] {nbttagcompound.toString()});
                }
            }
        }
    }
}
 
Example 12
Project: DecompiledMinecraft   File: ItemBlock.java   View Source Code Vote up 4 votes
public static boolean setTileEntityNBT(World worldIn, EntityPlayer pos, BlockPos stack, ItemStack p_179224_3_)
{
    MinecraftServer minecraftserver = MinecraftServer.getServer();

    if (minecraftserver == null)
    {
        return false;
    }
    else
    {
        if (p_179224_3_.hasTagCompound() && p_179224_3_.getTagCompound().hasKey("BlockEntityTag", 10))
        {
            TileEntity tileentity = worldIn.getTileEntity(stack);

            if (tileentity != null)
            {
                if (!worldIn.isRemote && tileentity.func_183000_F() && !minecraftserver.getConfigurationManager().canSendCommands(pos.getGameProfile()))
                {
                    return false;
                }

                NBTTagCompound nbttagcompound = new NBTTagCompound();
                NBTTagCompound nbttagcompound1 = (NBTTagCompound)nbttagcompound.copy();
                tileentity.writeToNBT(nbttagcompound);
                NBTTagCompound nbttagcompound2 = (NBTTagCompound)p_179224_3_.getTagCompound().getTag("BlockEntityTag");
                nbttagcompound.merge(nbttagcompound2);
                nbttagcompound.setInteger("x", stack.getX());
                nbttagcompound.setInteger("y", stack.getY());
                nbttagcompound.setInteger("z", stack.getZ());

                if (!nbttagcompound.equals(nbttagcompound1))
                {
                    tileentity.readFromNBT(nbttagcompound);
                    tileentity.markDirty();
                    return true;
                }
            }
        }

        return false;
    }
}
 
Example 13
Project: DecompiledMinecraft   File: ItemMonsterPlacer.java   View Source Code Vote up 4 votes
/**
 * Called when a Block is right-clicked with this Item
 */
public boolean onItemUse(ItemStack stack, EntityPlayer playerIn, World worldIn, BlockPos pos, EnumFacing side, float hitX, float hitY, float hitZ)
{
    if (worldIn.isRemote)
    {
        return true;
    }
    else if (!playerIn.canPlayerEdit(pos.offset(side), side, stack))
    {
        return false;
    }
    else
    {
        IBlockState iblockstate = worldIn.getBlockState(pos);

        if (iblockstate.getBlock() == Blocks.mob_spawner)
        {
            TileEntity tileentity = worldIn.getTileEntity(pos);

            if (tileentity instanceof TileEntityMobSpawner)
            {
                MobSpawnerBaseLogic mobspawnerbaselogic = ((TileEntityMobSpawner)tileentity).getSpawnerBaseLogic();
                mobspawnerbaselogic.setEntityName(EntityList.getStringFromID(stack.getMetadata()));
                tileentity.markDirty();
                worldIn.markBlockForUpdate(pos);

                if (!playerIn.capabilities.isCreativeMode)
                {
                    --stack.stackSize;
                }

                return true;
            }
        }

        pos = pos.offset(side);
        double d0 = 0.0D;

        if (side == EnumFacing.UP && iblockstate instanceof BlockFence)
        {
            d0 = 0.5D;
        }

        Entity entity = spawnCreature(worldIn, stack.getMetadata(), (double)pos.getX() + 0.5D, (double)pos.getY() + d0, (double)pos.getZ() + 0.5D);

        if (entity != null)
        {
            if (entity instanceof EntityLivingBase && stack.hasDisplayName())
            {
                entity.setCustomNameTag(stack.getDisplayName());
            }

            if (!playerIn.capabilities.isCreativeMode)
            {
                --stack.stackSize;
            }
        }

        return true;
    }
}
 
Example 14
Project: DecompiledMinecraft   File: CommandBlockData.java   View Source Code Vote up 4 votes
/**
 * Callback when the command is invoked
 */
public void processCommand(ICommandSender sender, String[] args) throws CommandException
{
    if (args.length < 4)
    {
        throw new WrongUsageException("commands.blockdata.usage", new Object[0]);
    }
    else
    {
        sender.setCommandStat(CommandResultStats.Type.AFFECTED_BLOCKS, 0);
        BlockPos blockpos = parseBlockPos(sender, args, 0, false);
        World world = sender.getEntityWorld();

        if (!world.isBlockLoaded(blockpos))
        {
            throw new CommandException("commands.blockdata.outOfWorld", new Object[0]);
        }
        else
        {
            TileEntity tileentity = world.getTileEntity(blockpos);

            if (tileentity == null)
            {
                throw new CommandException("commands.blockdata.notValid", new Object[0]);
            }
            else
            {
                NBTTagCompound nbttagcompound = new NBTTagCompound();
                tileentity.writeToNBT(nbttagcompound);
                NBTTagCompound nbttagcompound1 = (NBTTagCompound)nbttagcompound.copy();
                NBTTagCompound nbttagcompound2;

                try
                {
                    nbttagcompound2 = JsonToNBT.getTagFromJson(getChatComponentFromNthArg(sender, args, 3).getUnformattedText());
                }
                catch (NBTException nbtexception)
                {
                    throw new CommandException("commands.blockdata.tagError", new Object[] {nbtexception.getMessage()});
                }

                nbttagcompound.merge(nbttagcompound2);
                nbttagcompound.setInteger("x", blockpos.getX());
                nbttagcompound.setInteger("y", blockpos.getY());
                nbttagcompound.setInteger("z", blockpos.getZ());

                if (nbttagcompound.equals(nbttagcompound1))
                {
                    throw new CommandException("commands.blockdata.failed", new Object[] {nbttagcompound.toString()});
                }
                else
                {
                    tileentity.readFromNBT(nbttagcompound);
                    tileentity.markDirty();
                    world.markBlockForUpdate(blockpos);
                    sender.setCommandStat(CommandResultStats.Type.AFFECTED_BLOCKS, 1);
                    notifyOperators(sender, this, "commands.blockdata.success", new Object[] {nbttagcompound.toString()});
                }
            }
        }
    }
}
 
Example 15
Project: BaseClient   File: ItemBlock.java   View Source Code Vote up 4 votes
public static boolean setTileEntityNBT(World worldIn, EntityPlayer pos, BlockPos stack, ItemStack p_179224_3_)
{
    MinecraftServer minecraftserver = MinecraftServer.getServer();

    if (minecraftserver == null)
    {
        return false;
    }
    else
    {
        if (p_179224_3_.hasTagCompound() && p_179224_3_.getTagCompound().hasKey("BlockEntityTag", 10))
        {
            TileEntity tileentity = worldIn.getTileEntity(stack);

            if (tileentity != null)
            {
                if (!worldIn.isRemote && tileentity.func_183000_F() && !minecraftserver.getConfigurationManager().canSendCommands(pos.getGameProfile()))
                {
                    return false;
                }

                NBTTagCompound nbttagcompound = new NBTTagCompound();
                NBTTagCompound nbttagcompound1 = (NBTTagCompound)nbttagcompound.copy();
                tileentity.writeToNBT(nbttagcompound);
                NBTTagCompound nbttagcompound2 = (NBTTagCompound)p_179224_3_.getTagCompound().getTag("BlockEntityTag");
                nbttagcompound.merge(nbttagcompound2);
                nbttagcompound.setInteger("x", stack.getX());
                nbttagcompound.setInteger("y", stack.getY());
                nbttagcompound.setInteger("z", stack.getZ());

                if (!nbttagcompound.equals(nbttagcompound1))
                {
                    tileentity.readFromNBT(nbttagcompound);
                    tileentity.markDirty();
                    return true;
                }
            }
        }

        return false;
    }
}
 
Example 16
Project: Backmemed   File: ItemBlock.java   View Source Code Vote up 4 votes
public static boolean setTileEntityNBT(World worldIn, @Nullable EntityPlayer player, BlockPos pos, ItemStack stackIn)
{
    MinecraftServer minecraftserver = worldIn.getMinecraftServer();

    if (minecraftserver == null)
    {
        return false;
    }
    else
    {
        NBTTagCompound nbttagcompound = stackIn.getSubCompound("BlockEntityTag");

        if (nbttagcompound != null)
        {
            TileEntity tileentity = worldIn.getTileEntity(pos);

            if (tileentity != null)
            {
                if (!worldIn.isRemote && tileentity.onlyOpsCanSetNbt() && (player == null || !player.canUseCommandBlock()))
                {
                    return false;
                }

                NBTTagCompound nbttagcompound1 = tileentity.writeToNBT(new NBTTagCompound());
                NBTTagCompound nbttagcompound2 = nbttagcompound1.copy();
                nbttagcompound1.merge(nbttagcompound);
                nbttagcompound1.setInteger("x", pos.getX());
                nbttagcompound1.setInteger("y", pos.getY());
                nbttagcompound1.setInteger("z", pos.getZ());

                if (!nbttagcompound1.equals(nbttagcompound2))
                {
                    tileentity.readFromNBT(nbttagcompound1);
                    tileentity.markDirty();
                    return true;
                }
            }
        }

        return false;
    }
}
 
Example 17
Project: BaseClient   File: CommandBlockData.java   View Source Code Vote up 4 votes
/**
 * Callback when the command is invoked
 */
public void processCommand(ICommandSender sender, String[] args) throws CommandException
{
    if (args.length < 4)
    {
        throw new WrongUsageException("commands.blockdata.usage", new Object[0]);
    }
    else
    {
        sender.setCommandStat(CommandResultStats.Type.AFFECTED_BLOCKS, 0);
        BlockPos blockpos = parseBlockPos(sender, args, 0, false);
        World world = sender.getEntityWorld();

        if (!world.isBlockLoaded(blockpos))
        {
            throw new CommandException("commands.blockdata.outOfWorld", new Object[0]);
        }
        else
        {
            TileEntity tileentity = world.getTileEntity(blockpos);

            if (tileentity == null)
            {
                throw new CommandException("commands.blockdata.notValid", new Object[0]);
            }
            else
            {
                NBTTagCompound nbttagcompound = new NBTTagCompound();
                tileentity.writeToNBT(nbttagcompound);
                NBTTagCompound nbttagcompound1 = (NBTTagCompound)nbttagcompound.copy();
                NBTTagCompound nbttagcompound2;

                try
                {
                    nbttagcompound2 = JsonToNBT.getTagFromJson(getChatComponentFromNthArg(sender, args, 3).getUnformattedText());
                }
                catch (NBTException nbtexception)
                {
                    throw new CommandException("commands.blockdata.tagError", new Object[] {nbtexception.getMessage()});
                }

                nbttagcompound.merge(nbttagcompound2);
                nbttagcompound.setInteger("x", blockpos.getX());
                nbttagcompound.setInteger("y", blockpos.getY());
                nbttagcompound.setInteger("z", blockpos.getZ());

                if (nbttagcompound.equals(nbttagcompound1))
                {
                    throw new CommandException("commands.blockdata.failed", new Object[] {nbttagcompound.toString()});
                }
                else
                {
                    tileentity.readFromNBT(nbttagcompound);
                    tileentity.markDirty();
                    world.markBlockForUpdate(blockpos);
                    sender.setCommandStat(CommandResultStats.Type.AFFECTED_BLOCKS, 1);
                    notifyOperators(sender, this, "commands.blockdata.success", new Object[] {nbttagcompound.toString()});
                }
            }
        }
    }
}
 
Example 18
Project: Mods   File: EntityFallingEnchantedBlock.java   View Source Code Vote up 4 votes
public boolean placeBlock(BlockPos blockpos) {
	Block block = this.block.getBlock();
	IBlockState prevstate=this.world.getBlockState(blockpos);
	if (!this.isBreakingAnvil
			&& this.world.mayPlace(block, blockpos, true, EnumFacing.UP, (Entity) null)
			&& (!BlockFalling.canFallThrough(this.world.getBlockState(blockpos.offset(EnumFacing.DOWN)))
					|| (this.sticky == 1 && this.canBuildAt(blockpos)) || this.nogravity)
			&& this.world.setBlockState(blockpos, this.block, 3)) {
		if (this.isFired)
			for (int a = 0; a < 6; a++) {
				EnumFacing facing = EnumFacing.VALUES[a];
				BlockPos firepos = new BlockPos(blockpos.getX() + facing.getFrontOffsetX(),
						blockpos.getY() + facing.getFrontOffsetY(), blockpos.getZ() + facing.getFrontOffsetZ());
				if (this.world.getBlockState(firepos).getBlock().isReplaceable(world, firepos))
					this.world.setBlockState(firepos, this.fireBlock.getDefaultState());
			}
		if (block instanceof BlockFalling)
			((BlockFalling) block).onEndFalling(this.world, blockpos, this.block, prevstate);

		if (this.dataTag != null && block instanceof ITileEntityProvider) {
			TileEntity tileentity = this.world.getTileEntity(blockpos);

			if (tileentity != null) {
				NBTTagCompound nbttagcompound = new NBTTagCompound();
				tileentity.writeToNBT(nbttagcompound);
				Iterator iterator = this.dataTag.getKeySet().iterator();

				while (iterator.hasNext()) {
					String s = (String) iterator.next();
					NBTBase nbtbase = this.dataTag.getTag(s);

					if (!s.equals("x") && !s.equals("y") && !s.equals("z"))
						nbttagcompound.setTag(s, nbtbase.copy());
				}

				tileentity.readFromNBT(nbttagcompound);
				tileentity.markDirty();
			}
		}
		return true;
	}
	return false;
}
 
Example 19
Project: BaseClient   File: ItemMonsterPlacer.java   View Source Code Vote up 4 votes
/**
 * Called when a Block is right-clicked with this Item
 */
public boolean onItemUse(ItemStack stack, EntityPlayer playerIn, World worldIn, BlockPos pos, EnumFacing side, float hitX, float hitY, float hitZ)
{
    if (worldIn.isRemote)
    {
        return true;
    }
    else if (!playerIn.canPlayerEdit(pos.offset(side), side, stack))
    {
        return false;
    }
    else
    {
        IBlockState iblockstate = worldIn.getBlockState(pos);

        if (iblockstate.getBlock() == Blocks.mob_spawner)
        {
            TileEntity tileentity = worldIn.getTileEntity(pos);

            if (tileentity instanceof TileEntityMobSpawner)
            {
                MobSpawnerBaseLogic mobspawnerbaselogic = ((TileEntityMobSpawner)tileentity).getSpawnerBaseLogic();
                mobspawnerbaselogic.setEntityName(EntityList.getStringFromID(stack.getMetadata()));
                tileentity.markDirty();
                worldIn.markBlockForUpdate(pos);

                if (!playerIn.capabilities.isCreativeMode)
                {
                    --stack.stackSize;
                }

                return true;
            }
        }

        pos = pos.offset(side);
        double d0 = 0.0D;

        if (side == EnumFacing.UP && iblockstate instanceof BlockFence)
        {
            d0 = 0.5D;
        }

        Entity entity = spawnCreature(worldIn, stack.getMetadata(), (double)pos.getX() + 0.5D, (double)pos.getY() + d0, (double)pos.getZ() + 0.5D);

        if (entity != null)
        {
            if (entity instanceof EntityLivingBase && stack.hasDisplayName())
            {
                entity.setCustomNameTag(stack.getDisplayName());
            }

            if (!playerIn.capabilities.isCreativeMode)
            {
                --stack.stackSize;
            }
        }

        return true;
    }
}
 
Example 20
Project: BaseClient   File: CommandBlockData.java   View Source Code Vote up 4 votes
/**
 * Callback when the command is invoked
 */
public void processCommand(ICommandSender sender, String[] args) throws CommandException
{
    if (args.length < 4)
    {
        throw new WrongUsageException("commands.blockdata.usage", new Object[0]);
    }
    else
    {
        sender.setCommandStat(CommandResultStats.Type.AFFECTED_BLOCKS, 0);
        BlockPos blockpos = parseBlockPos(sender, args, 0, false);
        World world = sender.getEntityWorld();

        if (!world.isBlockLoaded(blockpos))
        {
            throw new CommandException("commands.blockdata.outOfWorld", new Object[0]);
        }
        else
        {
            TileEntity tileentity = world.getTileEntity(blockpos);

            if (tileentity == null)
            {
                throw new CommandException("commands.blockdata.notValid", new Object[0]);
            }
            else
            {
                NBTTagCompound nbttagcompound = new NBTTagCompound();
                tileentity.writeToNBT(nbttagcompound);
                NBTTagCompound nbttagcompound1 = (NBTTagCompound)nbttagcompound.copy();
                NBTTagCompound nbttagcompound2;

                try
                {
                    nbttagcompound2 = JsonToNBT.getTagFromJson(getChatComponentFromNthArg(sender, args, 3).getUnformattedText());
                }
                catch (NBTException nbtexception)
                {
                    throw new CommandException("commands.blockdata.tagError", new Object[] {nbtexception.getMessage()});
                }

                nbttagcompound.merge(nbttagcompound2);
                nbttagcompound.setInteger("x", blockpos.getX());
                nbttagcompound.setInteger("y", blockpos.getY());
                nbttagcompound.setInteger("z", blockpos.getZ());

                if (nbttagcompound.equals(nbttagcompound1))
                {
                    throw new CommandException("commands.blockdata.failed", new Object[] {nbttagcompound.toString()});
                }
                else
                {
                    tileentity.readFromNBT(nbttagcompound);
                    tileentity.markDirty();
                    world.markBlockForUpdate(blockpos);
                    sender.setCommandStat(CommandResultStats.Type.AFFECTED_BLOCKS, 1);
                    notifyOperators(sender, this, "commands.blockdata.success", new Object[] {nbttagcompound.toString()});
                }
            }
        }
    }
}