https://github.com/joelbeedle/rust-renderer

Basic renderer and camera in rust using only minifb to render point clouds
https://github.com/joelbeedle/rust-renderer

Last synced: 6 days ago
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Basic renderer and camera in rust using only minifb to render point clouds

• Host: GitHub
• URL: https://github.com/joelbeedle/rust-renderer
• Owner: joelbeedle
• Created: 2024-06-02T19:31:02.000Z (7 months ago)
• Default Branch: main
• Last Pushed: 2024-10-24T21:18:09.000Z (3 months ago)
• Last Synced: 2024-10-26T08:53:09.272Z (2 months ago)
• Language: Rust
• Size: 337 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# rust-renderer

Fun project I did to help me to learn rust.

Essentially a renderer that can take a 3D model and render it, using only `minifb` for the window and frame buffer creation.

It can take `.obj` and `.off` files and render them, with multiple types of lighting available.

Also has support for Bézier patch conversions into triangles at varying resolutions.

## Features

- [Back-face culling](https://en.wikipedia.org/wiki/Back-face_culling)

- [Painters algorithm](https://en.wikipedia.org/wiki/Painter%27s_algorithm)

- [Flat Shading](https://en.wikipedia.org/w/index.php?title=Shading&section=13#Flat_shading)

- [Gouraud Shading](https://en.wikipedia.org/wiki/Gouraud_shading)

- [Phong Shading](https://en.wikipedia.org/wiki/Phong_shading)



## TODO

- [ ] Add depth buffer

- [ ] Formalise functions to make it easier to use

- [ ] Allow lighting selections

- [ ] Simplify example binary

- [ ] Textures?