azalea/codegen/README.md
mat c9b4dccd7e
All block shapes & collisions (#22)
* start adding shapes

* add more collision stuff

* DiscreteCubeMerger

* more mergers

* start adding BitSetDiscreteVoxelShape::join

* i love rust 😃 😃 😃

* r

* IT COMPILES????

* fix warning

* fix error

* fix more clippy issues

* add box_shape

* more shape stuff

* make DiscreteVoxelShape an enum

* Update shape.rs

* also make VoxelShape an enum

* implement BitSet::clear

* add more missing things

* it compiles

W

* start block shape codegen

* optimize shape codegen

* make az-block/blocks.rs look better (broken)

* almost new block macro

* make the codegen not generate 'type'

* try to fix

* work more on the blocks macro

* wait it compiles

* fix clippy issues

* shapes codegen works

* well it's almost working

* simplify some shape codegen

* enum type names are correct

* W it compiles

* cargo check no longer warns

* fix some clippy issues

* start making it so the shape impl is on BlockStates

* insane code

* new impl compiles

* fix wrong find_bits + TESTS PASS!

* add a test for slab collision

* fix clippy issues

* ok rust

* fix error that happens when on stairs

* add test for top slabs

* start adding join_is_not_empty

* add more to join_is_not_empty

* top slabs still don't work!!

* x..=0 doesn't work in rust 😃 😃 😃 😃 😃 😃 😃 😃 😃 😃 😃 😃 😃 😃

* remove comment since i added more useful names

* remove some printlns

* fix walls in some configurations erroring

* fix some warnings

* change comment to \`\`\`ignore instead of \`\`\`no_run

* players are .6 wide not .8

* fix clippy's complaints

* i missed one clippy warning
2022-10-02 12:29:47 -05:00

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Markdown

Tools for automatically generating code to help with updating Minecraft versions.
The directory name doesn't start with `azalea-` because it's not a Rust crate.
## Requirements
- Python 3.8+
- Java 17+
- Gradle
## Usage
Generate packet:\
`python newpacket.py [packet id] [clientbound or serverbound] \[game/handshake/login/status\]`\
This will create a new file in the `azalea-protocol/src/packets/\[state\] directory`. You will probably have to manually fix up the auto generated code.
Migrate to a new Minecraft version:\
`python migrate.py [new version]`\
This updates all the packet ids in `azalea-protocol/src/packets/mod.rs` and creates all the new packets.