Previously we would send computer state (labels, id, on/off) through the
ClientComputer rather than as part of the TE description. While this
mostly worked fine, it did end up making things more complex than they
needed to be.
We sync most data to the tile each tick, so there's little risk of
things getting out of date.
There's several reasons for this change:
- Try to make ComputerCraft.java less monolithic by moving
functionality into separate module-specific classes.
- Hopefully make the core class less Minecraft dependent, meaning
emulators are a little less dependent on anything outside of /core.
Note we still need /some/ methods in the main ComputerCraft class in
order to maintain backwards compatibility with Plethora and
Computronics.
Many bits of IInventory (open/close, fields, etc...) are not actually
needed most implementations, so we can clean things up a little with a
common interface.
Some methods act the same on both sides, and so can be in utility
classes. Others are only needed on one side, and so do not really need
to be part of the proxy.
- Remove TurtleVisionCamera. It would be possible to add this back in
the future, but for now it is unused and so should be removed.
- Move frame info (cursor blink, current render frame) into a
FrameInfo class.
- Move record methods (name, playing a record) into a RecordUtil class.
- getPickBlock is now implemented directly on computers and turtles,
rather than on the tile.
- Bounding boxes are handled on the block rather than tile. This ends
up being a little ugly in the case of BlockPeripheral, but it's not
the end of the world.
- Explosion resistance is only implemented for turtles now.
- Replace BlockCableCableVariant with a boolean, removing any custom
logic around it.
- Replace our previous cable Forge-blockstate with a vanilla one, which
handles cable connections in the model logic.
This ends up being slightly cleaner as we can rely on Minecraft's own
model dependency system. Also reduces reliance on Forge's APIs, which
_potentially_ makes porting a little easier.
- Remove the two redstone commands. These are not used (maybe only by
CCEdu), and so are somewhat redundant.
- Inline the select command, converting it to a lambda.
- Inline the attack/dig commands, as they did little more than wrap the
tool command.
As CCEdu has not been updated, and is unlikely to be updated as Dan does
not have the rights to open source it, we're removing explicit support
for now.
If an alternative arises in the future, it would be good to support, but
in a way which requires less workarounds in CC's core.
Most upgrades provides a couple of constant getters (upgrade ID,
adjective, crafting item). We move the getters into a parent class and
pass the values in via the constructor instead.
Also do a tiny bit of cleanup to the upgrades. Mostly just reducing
nesting, renaming fields, etc...
- Only generate resource pack mounts if the desired directory exists.
- Allow mounting files, as well as directories (fixes#90).
As always, also a wee bit of cleanup to some of the surrounding code.
I feel I should write a long winded commit message about the rationale
behind it, but honestly, it was just another folder in the directory
root we didn't need.
This allows us to block JEI processing key events such as "o", meaning
the GUI is not constantly toggled when interacting with a turtle.
Also clean up the widget code, as there's a lot of functionality here
which only is needed in CCEdu.
This is implemented in a rather ugly way: we register a client command
(/computercraft_copy) which updates the clipboard, and run that via a
click handler on the chat message.
This hopefully makes wired modems a little easier to use. We'll see.
I don't think anyone has actually ended up using this, so it's unlikely
to break anything (though do tell me if this is the case). On the flip
side, this allows us to queue events on multiple computers, and means
we can provide a little more documentation.
Using turtle.suck on an inventory filled with tools would fill the
entire chest with said item, rather than extracting a single item. In
order to avoid that, we clamp the extract limit to the max stack size
when first extracting an item.
This also inlines the makeSlotList logic, which means we can avoid
creating an array for each inventory operation. This probably won't
have any meaninful performance impact (even on large inventories), but
is a nice optimisation to make.
- Remove a redundant logger
- Provide a getter for the ComputerCraft thread group. This allows us
to monitor child threads within prometheus.
- Replace a deprecated call with a fastutils alternative.
Some mods (*cough* Computronics *cough*) directly access this class,
rather than using the API. We add this back to ensure they still behave
as expected.
Truth be told, I can't really complain, as Plethora also does dodgy
thing with CC internals.
- Keep track of the number of created and destroyed coroutines for each
computer.
- Run coroutines with a thread pool executor, which will keep stale
threads around for 60 seconds. This substantially reduces the
pressure from short-lived coroutines.
- Update to the latest Cobalt version.
- Introduce a ModemState, which shares the open channels across all
modem instances of a wired modem.
- Keep a set of computers for all modem peripherals.
- Keep a map of computers -> (string, peripheral) for wired modem
peripherals. We shouldn't need this one, as you cannot attach one
modem to another, but it's good to be consistent.
One major change here is that modems will continue to be "on", even if
no computers are attached. This would substantially increase
implementation complexity, so I think this is an acceptable compromise
for now.
Should fix#74
Java configured the charset decoders/encoders for streams to REPLACE
malformed characters rather than the default REPORT. It does not do the
same for channels, and so we were catching an IO exception and returning
null.
We'd somehow added spaces, which means they weren't registered under the
computercraft domain (rather, the "computercraft " one). We also create
a datafixer to ensure old worlds are handled correctly.
These were part of the original CC repo, but aren't really needed now
that everything important (LuaJ, bundling API docs+source), has been
moved to Gradle.
We also remove the LuaJ lib. It's sad to see it go, but it was rather
redundant. We're keeping the LuaJ sources for now, as I don't really
want a really large diff.
