# path-tracer
CPU path tracer based on ray tracing in one weekend book

## Features
* PPM image format
* Three types of material (lambertian, metalic, dielectric)
* Customisable camera (focus plan, aperture)

## Result
![](https://github.com/ladevieq/path-tracer/blob/master/result.jpg?raw=true)

## TODO
* [ ] More material types
* [ ] Support GLTF format
* [ ] Triangulated meshes rendering
* [ ] GPU based implementation
* [ ] Realtime rendering