Spesscomputer

[!WARNING] This is super unfinished, and not a game yet. It's missing the right sensors to be able to do anything, and there's no objective. I'm already glad to have a proof of concept working, now i'll need to work on adding a game loop that's actually fun. Let me know if you have any ideas!

Compile godot

We use godot with custom large world coordinates. This requires compiling godot from source.

git clone https://github.com/godotengine/godot 
cd godot
git checkout 4.4.1-stable
scons platform=linuxbsd production=yes precision=double

Move the godot binary wherever you want and then add it to the GODOT4_BIN environment variable.

export GODOT4_BIN="/path/to/godot/bin"

We also have to build the export templates. In the same folder:

scons platform=web dlink_enabled=yes target=template_release precision=double
scons platform=web dlink_enabled=yes target=template_debug precision=double

This is required for compatibility with the custom build of godot. When you are done with this step, drop the resulting godot.web.template_debug.double.wasm32.dlink.zip and godot.web.template_release.double.wasm32.dlink.zip in godot/.godot_templates.

Compile Rust extension

You can compile the release build with npm run ext:build.

For development inside of godot just run cargo build, for the web export in debug mode run cargo +nightly build -Zbuild-std --target wasm32-unknown-emscripten.

Build godot project

Make sure you have built the export templates. You can export the release build with npm run godot:export which is equivalent to doing

$GODOT4_BIN --headless --path godot --export-release \"Web\" ../web/static/SpessComputer.html

Build webapp

Install dependencies in the web folder: cd web && npm i

Once the godot build is in the static folder, you can run npm run web:dev in the root of the repo or export to an SPA with npm run build.