When a player places a turtle, they are marked as its owner. Any actions
they perform (such as breaking blocks, moving, etc...) are performed
using this player's game profile.
This allows turtles to work correctly with various permissions mods.
Previously you would have to whitelist all turtles in order for them to
function within a claim.
This means one can call .getFamily() in a thread-safe manner, ensuring
turtle.getFuelLimit() does not cause issues. As we use a specialist
TE class for each family this does not require any specialist caching.
This adds several commands which may be useful for server owners. It'd
be nice to integrate this into ComputerCraft itself, but the associated
command framework is quite large so we'd have to think about it.
This migrates TurtleMultiModel's current vertex transformation system
into something more powerful and "correct". Namely, it has the following
improvements:
- Handles all position formats (float, byte, etc...)
- Correctly translates normals of quads
- Reorders faces if the winding order is reversed
ILuaAPI has been moved to dan200.computercraft.api.lua. One creates
a new API by registering an instance of ILuaAPIFactory. This takes an
instance of IComputerSystem and returns such an API.
IComputerSystem is an extension of IComputerAccess, with methods to
access additional information about the the computer, such as its label
and filesystem.
- ComputerThread constructs multiple threads instead of just one,
depending on a config options.
- The synchronized blocks of PeripheralAPI.PeripheralWrapper have been
shifted a little to ensure no deadlocks occur.
Whilst I'm pretty sure this is safe for general use, I'm disabling this
by default for now. I may consider enabling it in the future if no
issues are found.
This uses Netty's websocket functionality, meaning we do not have to
depend on another library.
As websockets do not fit neatly into the standard polling socket model,
the API is significantly more event based than CCTweaks's. One uses
http.websocket to connect, which will wait until a connection is
established and then returns the connection object (an async variant is
available).
Once you have a websocket object, you can use .send(msg) to transmit a
message. Incoming messages will fire a "websocket_message" event, with
the URL and content as arguments. A convenience method (.receive())
exists to aid waiting for valid messages.
- Ensure pocket computers and turtles are distinguished by upgrades and
computer family.
- Ensure disks are distinguished by colour.
- Hide treasure disks from the list
This splits the computer state (blinking, label, etc...) and terminal
state into two separate packets. When a computer changes, the computer
state is sent to all players and the terminal state is sent to players
who are curerntly using the computer.
This reduces network usage by a substantial amount.
When printing on top of an already printed page, the previous contents
should be preserved. However, this did not occur as the stack had been
shrunk and so the item was no longer considered a printout.
ClosesSquidDev-CC/ComputerCraft#2
- Cable and modem can be broken individually
- Ray tracing will go through "holes" in the cable.
- Pick block will determine which part you are looking at.
- Selection box will only highlight the region you are looking at:
modem or cable.
We know turtle can't be null in any of these places, since in preceding code,
we called methods on it, so we would have gotten a NullPointerException then
and never gotten here if it were null.
This meant one could perform various illogical actions to
non-full-blocks, such as connecting fences and placing paitings.
We also modify the behaviour of isOpaqueCube and isFullCube for
peripherals, only returning false for the case of modems and cables.
Breaking a disk drive was not stopping the record being played as the
block event never reached the client. Instead, we send a custom packet
which starts/stops music at a given location.
We also remove all the plumbing for eventReceived/sendBlockEvent from
the generic block/tile classes, as they are no longer used.
Closes#443
This makes a couple of significant changes to the original system, to
reduce the number of threads created and allow for multiple threads in
the future. There are several notable changes from the original
implementation:
- A blocking queue is used for the main task queue queue. This removes
the need for the "monitor" variable and allows for multiple threads
polling this queue in the future.
- The thread used to execute tasks is "cached" between tasks,
significantly reducing the number of threads which need to be
created. If a task needs to be stopped then the thread is then
terminated and a new one constructed, though this rarely happens.
Changes all equal or longer then 3 multidots setups to be treated as .
This removes other potentialy dangerus situations and brings it closer to windows in how it treats said dots.
- Convert most recipes to JSON
- Add JSON factories for impostor and turtle recipes.
- Several mappings changes
- Migrate to Forge's new registry system
Computer now delegates to IComputerEnvironment which, by default, looks
in the following locations:
- Resouce pack files
- The "debug" folder
- The original ComputerCraft jar
- Adds a 1px margin around every glyph. This is generally empty,
with the exception of teletext characters where it continues their
pattern.
- Uses GL_CLAMP with the font texture.
Closes#300
This makes use of new pocket computer light access peripherals have and adds said functionality to speaker. If noisy pocket has made sound the pocket computer light will turn dark blue for a second.
- Adds support for blacklisting domains
- Adds support for blacklisting & whitelisting IP addresses and
IP ranges.
- Reuse threads for HTTP requests
AddressPredicate will parse a series of patterns and convert them into
regexes or CIDR ranges. When checking whether an address is accessible,
we first ensure the domain is whitelisted and isn't blacklisted.
If everything is OK, then we start create a new thread for the HTTP
request and resolve the IP, ensuring that is whitelisted & not
blacklisted. Then the normal HTTP request is continued.
However, http.checkURL also needs to resolve the IP address. In order to
avoid blocking the Lua thread, this method will return instantly and
create a new thread which will queue an event.
As both http.request and http.checkURL are now creating threads and
queuing events, some logic is abstracted into a separate HTTPTask class
- this allows us to share the thread creation, finishing and cancelling
logic.
This uses a new utility class ArgumentHelper, which provides convenience
methods for parsing arguments from an array of Objects.
The format of error messages has also changed. It now follows a format
similar to Lua's native error messages - including the invalid argument
index, the expected type and the type actually received.
- BlockEvent.BreakEvent and BlockEvent.HarvestDropsEvent are fired when
digging.
- AttackEntityEvent is fired when attacking.
- Various PlayerInteractEvent.* events are fired when placing.
Closes#103, closes#100
Printers use a Terminal to store the page currently being printed.
Printers saved in an older version of ComputerCraft would be missing the
term_palette field, resulting in an NPE when loading the tile.
As the raw stream was being provided to the parent class, buffered data
was not written, resulting in empty files. This ensures the buffered
reader/writer is the one which is closed.
As a new SoundEvent was being created each time, the actual sound was
not in the registry, resulting in the sound -> id mapping yielding
incorrect values.
This will hopefully make it easier to track down various issues which
might otherwise go unnoticed or provide little information.
The main areas modified are those that external APIs may provide values
for or interact with: various providers and ILuaObject/IPeripheral
implementations. However, we do also log in a couple of other places
which indicate a problem with this, or another, mod.
This adds a common ILogger interface and two built-in loggers - one
which prints to stdout, the other using a Log4J logger. These are split
up as not to cause dependency issues for emulators.
The stdout logger is enabled by default, but the ComputerCraft mod class
will swap over to using FML's mod specific logger, which provides a more
consistent look with the rest of Minecraft.
- Makes ITurtleItem implement IColourableItem
- Only cache one turtle item model for all colours, rather than one for
each colour.
- Allow ITurtleAccess to set an arbitrary colour.
This allows for other items, such as turtles, to be dyed in the future.
This also adds support for the ore dictionary, meaning you can use other
mod's dyes to colour items.
- Move the encoding/decoding from the Filesystem implementation to the
individual handles.
- Move each handle into an core.apis.handles package from the main fs
API.
- Move the HTTP response to inherit from these handles.
- Allow binary handles' read function to accept a number, specifying
how many characters to read - these will be returned as a Lua string.
- Add readAll to binary handles
- Allow binary handles' write function to accept a string which is
decoded into the individual bytes.
- Add "binary" argument to http.request and friends in order to return
a binary handle.
- Ensure file handles are open when reading from/writing to them.
- Return the error message when opening a file fails.
This provides a publically accessible way of interacting with wireless
networks, hopefully extending to wired networks in the future.
Unlike the original INetwork/IReceiver system, networked devices listen
on all channels, filtering when they recieve the packet. This allows
other peripheral mods to be more flexible in their packet handling.
This makes block/model names a little mode consistent and should help
with porting to 1.11.2.
- Prefix all tile entities with "computercraft:".
- Change all "pascalCase" and "CC-*" items to use underscore_case
- Listen to the missing mappings event and gracefully convert
blocks/items.
- Make InventoryUtil deal with item handlers instead. This
significantly simplifies the implementation, the interface now
does most of the hard work.
- Add InvWrapper item handlers to printers, disk drives and turtles
- Add IItemHandlerModifiable accessor to ITurtleAccess
- Migrate all other inventory code (mostly turtle commands) to use
item handlers instead.
- Lower case all model and texture names
- Move model registration code into preInit - this ensures we don't
get texture/model errors in the preInit stage.
Awfully sorry about this. It appears that Minecraft's annotations are
occasionally wrong. IntelliJ will automatically add "not-null" checks on
these annotations, resulting in crashes when they are actually null.
- General improvements of the docs.
- Move all ItemStack code to the ItemPocketComputer class
- Make PocketAPI execute on the server thread, rather than the computer
thread
There was a crash in RedstoneUtil when redstone state was changing next
to a full block due to the incorrect state being passed. By using
IBlockState methods we ensure that this cannot happen again.
The old IBlockState methods were also deprecated, so this reduces the
warning count a little. I've also moved string translation into
StringUtils, to reduce the number of deprecation warnings from there.
This uses Minecraft's colour tinting system in order to change the
colour of turtle models. This removes the need to have 16 models and
textures for each colour, reducing texture atlas space and hopefully
memory consumption.
See #145
getSelectedBoundingBox expects a bounding box relative to (0, 0, 0) but
we were returning one relative to the current block. Instead we allow
the default behaviour to continue, which will call getBoundingBox and
offset it.
This means if lua code forgets to free a handle, the java GC will still
be able to collect the stream (andclose the file in the finaliser in the
process)
