Physics Simulation

An open source, physics simulation website (mainly for spacecraft orbits and launches) using Ruby on Rails, Postgresql, Hotwire, StimulusJS, ThreeJS, and D3JS.

Development Setup

In order to develop this application on your local machine, follow these steps:

• Install Ruby and its dependencies (see .ruby-version for the current Ruby version).

• Install PostgreSQL and its dependencies.

• Clone this repository.

• From the root directory, run

bundle install

rails db:create

rails db:migrate

rails db:seed

• Finally, to launch the development server, run

bin/dev

• Press ctrl + C to stop the server.

Contributing

All contributions are encouraged and welcomed! Please reach out with any questions.

Tests

From the root directory, run

bundle exec rspec

Please add new tests for any new features added/changed!

Security Static Analysis

From the root directory, run

bundle exec brakeman

Code Style

Rubocop with a custom configuration is used to enforce consistent code style throughout the application.

From the root directory, run

bundle exec rubocop