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https://github.com/jaredly/gravitron
a little game
https://github.com/jaredly/gravitron
Last synced: 2 months ago
JSON representation
a little game
- Host: GitHub
- URL: https://github.com/jaredly/gravitron
- Owner: jaredly
- Created: 2017-11-26T05:20:09.000Z (over 6 years ago)
- Default Branch: master
- Last Pushed: 2023-10-20T08:20:25.000Z (8 months ago)
- Last Synced: 2024-04-14T15:13:04.279Z (3 months ago)
- Language: OCaml
- Homepage: https://gravitron.jaredforsyth.com
- Size: 19 MB
- Stars: 490
- Watchers: 13
- Forks: 18
- Open Issues: 9
-
Metadata Files:
- Readme: Readme.md
Lists
- awesome-reasonml - Gravitron - A game about gravity on iOS/Android/Browser (Reason / Example Apps)
- awesome - gravitron - a little game (OCaml)
- awesome-stars - gravitron
- awesome-stars - jaredly/gravitron - a little game (OCaml)
- awesome-reasonml - Gravitron - A game about gravity on iOS/Android/Browser (Reason / Example Apps)
README
# [Gravitron](https://gravitron.jaredforsyth.com/)
- Get it from the [iOS app store](https://itunes.apple.com/us/app/gravitron-master-gravity/id1330043938)
- Get it from the [Android play store](https://play.google.com/store/apps/details?id=com.jaredforsyth.gravitron)
- [Play it on the web](https://gravitron.jaredforsyth.com/) (desktop only)
this is a little game I'm cooking up, written in [Reason](https://reasonml.github.io), using [Reprocessing](https://github.com/Schmavery/reprocessing) (a cross-platform opengl-backed 2d-graphics library).
Try it out at http://gravitron.jaredforsyth.com/, and tell me what you think!
Download the osx native version from the [releases](https://github.com/jaredly/gravitron/releases) page.
## Building (currently broken 🙃, working on a more general solution)
```
git submodule update --init --recursive
yarn
```
### Web
(assuming you have `http-server` installed, via `yarn global add http-server`)
```
npm run js && npm run js:serve
```
Then open your browser to `http://localhost:3121`
If you don't have http-server, you can run `npm run js` and start your favorite webserver in the `docs` directory.
### Native macOS
(development)
```
npm run build
npm start
```
(release, make a mac app)
```
npm run build:native
cd bundler && ./bundle.sh
```
Now you've got a mac app in `./bundler/Gravitron.app`.
### Android
NOTE: You must have opam setup for this to work.
ALSO NOTE: Ocaml currently produces binaries that have "text relocations", which android is unhappy about. So you'll get a popup in the dev build, but it doesn't show in the release build.
```
./reasongl-android/setup_opam.sh # this is idempotent
npm run build:android
```
If you also want to install the debug apk to a simulator or device, do `npm run run:android`.
### iOS
NOTE: You must have opam setup for this to work.
```
./reasongl-ios/setup_opam.sh # this is idempotent
npm run build:ios
```
Then open the project `./ios/OcamlIOS.xcodeproj` in Xcode, and you should be able to build & run.
## Contributing
### Android
Some good resources
- https://docs.oracle.com/javase/7/docs/technotes/guides/jni/spec/types.html
- https://caml.inria.fr/pub/docs/manual-ocaml/intfc.html
## License
This code is licensed under [Creative Commons Attribution-NonCommercial 4.0](https://creativecommons.org/licenses/by-nc/4.0/legalcode) (CC BY-NC 4.0). If you use this code, you must attribute me (Jared Forsyth), and link back to this repository.
If you want me to license parts of the codebase under a more permissive license, such as one that allows commercial use, you're welcome to ask.