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https://github.com/theeomm/particlesjs-rails

A ruby on rails wrapper for particles.js
https://github.com/theeomm/particlesjs-rails

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A ruby on rails wrapper for particles.js

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# particlesjs-rails

particlesjs-rails is a ruby on rails wrapper for [particle.js](https://github.com/VincentGarreau/particles.js)

Source: [https://github.com/VincentGarreau/particles.js](https://github.com/VincentGarreau/particles.js)

Ruby Gem: [https://rubygems.org/gems/particlesjs-rails](https://rubygems.org/gems/particlesjs-rails)

## Installation

Add this line to your application's Gemfile:

```ruby
gem 'particlesjs-rails'
```

And then execute:

$ bundle

Or install it yourself as:

$ gem install particlesjs-rails

In `app/assets/javascripts/application.js` add:
```javascript
//= require particles
```

## Usage

* In your views, assign an `id` to the element were you want the particles to appear. In this case lets call it `particles`

* Create a javascript file in `app/assets/javascripts/my-particles.js`. You can initialize particles.js as shown in example:

```javascript
document.addEventListener('turbolinks:load',() => {
particlesJS('particles', {
"particles": {
"number": {
"value": 80,
"density": {
"enable": true,
"value_area": 800
}
},
"color": {
"value": "#ffffff"
},
"shape": {
"type": "circle",
"stroke": {
"width": 0,
"color": "#000000"
},
"polygon": {
"nb_sides": 5
},
"image": {
"src": "img/github.svg",
"width": 100,
"height": 100
}
},
"opacity": {
"value": 0.5,
"random": false,
"anim": {
"enable": false,
"speed": 1,
"opacity_min": 0.1,
"sync": false
}
},
"size": {
"value": 10,
"random": true,
"anim": {
"enable": false,
"speed": 80,
"size_min": 0.1,
"sync": false
}
},
"line_linked": {
"enable": true,
"distance": 300,
"color": "#ffffff",
"opacity": 0.4,
"width": 2
},
"move": {
"enable": true,
"speed": 12,
"direction": "none",
"random": false,
"straight": false,
"out_mode": "out",
"bounce": false,
"attract": {
"enable": false,
"rotateX": 600,
"rotateY": 1200
}
}
},
"interactivity": {
"detect_on": "canvas",
"events": {
"onhover": {
"enable": false,
"mode": "repulse"
},
"onclick": {
"enable": true,
"mode": "push"
},
"resize": true
},
"modes": {
"grab": {
"distance": 800,
"line_linked": {
"opacity": 1
}
},
"bubble": {
"distance": 800,
"size": 80,
"duration": 2,
"opacity": 0.8,
"speed": 3
},
"repulse": {
"distance": 400,
"duration": 0.4
},
"push": {
"particles_nb": 4
},
"remove": {
"particles_nb": 2
}
}
},
"retina_detect": true
})
})
```

## Contributing

Bug reports and pull requests are welcome. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](http://contributor-covenant.org) code of conduct.

## License

The gem is available as open source under the terms of the [MIT License](https://opensource.org/licenses/MIT).