Yet Another Game Engine On Top Of Gosu

• Shoes-like GUI support
• OpenGL Shader support (requires opengl-bindings gem)
• Includes classes for handling Vectors, Rays, Bounding Boxes, and Transforms
• GameState system
• Monolithic GameObjects

Add this line to your application's Gemfile:

gem 'cyberarm_engine'

And then execute:

$ bundle

Or install it yourself as:

$ gem install cyberarm_engine

require "cyberarm_engine"

class Hello < CyberarmEngine::GuiState
  def setup
    background Gosu::Color::GRAY

    stack do
      label "Hello World!"

      button "close" do
        window.close
      end
    end
  end
end

class Window < CyberarmEngine::Window
  def setup
    self.show_cursor = true

    push_state(Hello)
  end
end

Window.new(width: 800, height: 600, fullscreen: false, resizable: true).show

After checking out the repo, run bin/setup to install dependencies. Then, run rake test to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/cyberarm/cyberarm_engine.

The gem is available as open source under the terms of the MIT License.

Everyone interacting in the CyberarmEngine project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the ruby moto of "Matz is nice so we are nice."