raylib-cr

![logo](logo/raylib-cr_256x256.png)

# raylib-cr

## **This repo is now archived, for an up-to-date version check out `raylib-cr` at**  https://github.com/sol-vin/raylib-cr

Crystal Bindings for `raylib`, a small and easy to use game development library.  
As for now the bindings only support the raw function calls from raylib itself, a wrapper will be out shortly, 
I plan on making a more object-oriented wrapper around raylib.  

The native libraries can be found in the `native/<OSNAME>` folder of this repository.

# Supported platforms

These platforms are supported out of the box and are linked statically
1. `x86_64-linux-gnu` = 64-bit Linux
2. `x86_64-darwin` = 64-bit OSX

# Installation

1. Add `raylib-cr` to your `shard.yml`:
```yml
dependencies:
  raylib-cr:
    github: AregevDev/raylib-cr
```
2. Run `shards install`

# Usage Example

```crystal
require "raylib-cr"

screen_width = 800
screen_height = 450

LibRaylib.init_window screen_width, screen_height, "Hello"

frames_counter = 0
rand_value = LibRaylib.get_random_value -8, 5
LibRaylib.set_target_fps 60

until LibRaylib.window_should_close
  frames_counter += 1
  
  if (frames_counter / 120) % 2 == 1
    rand_value = LibRaylib.get_random_value -8, 5
    frames_counter = 0
  end

  LibRaylib.begin_drawing
  LibRaylib.clear_background LibRaylib::RAYWHITE
  LibRaylib.draw_text "Every 2 seconds a new random value is generated:", 130, 100, 20, LibRaylib::MAROON
  LibRaylib.draw_text "#{rand_value}", 360, 180, 80, LibRaylib::LIGHTGRAY
  LibRaylib.end_drawing
end

LibRaylib.close_window
```

# TODO:

These are my plans for `v1.0.0`
- [ ] Proper testing with `crystal spec`
- [ ] Setup Travis CI
- [ ] OOP Wrapper

# Contributing

1. Fork it (https://github.com/AregevDev/raylib-cr)
2. Create your feature branch (`git checkout -b my-new-feature`)
3. Commit your changes (`git commit -am 'Add some feature'`)
4. Push to the branch (`git push origin my-new-feature`)
5. Create a new Pull Request

# Contributors

- [AregevDev](https://github.com/AregevDev) - creator and maintainer