https://github.com/manorajesh/rusty-graphics

Exploration of Graphics Programming with Rust.
https://github.com/manorajesh/rusty-graphics

2d-graphics 3d-graphics gpu-programming graphics raycasting

Last synced: about 2 months ago
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Exploration of Graphics Programming with Rust.

• Host: GitHub
• URL: https://github.com/manorajesh/rusty-graphics
• Owner: manorajesh
• License: mit
• Created: 2023-07-10T20:30:30.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2023-07-24T05:20:14.000Z (over 1 year ago)
• Last Synced: 2023-07-24T06:26:28.039Z (over 1 year ago)
• Topics: 2d-graphics, 3d-graphics, gpu-programming, graphics, raycasting
• Language: Rust
• Homepage:
• Size: 470 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 6
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# threedee raycaster

A 3D raycaster built with Rust

![Demo picture](https://github.com/manorajesh/rusty-graphics/blob/threedee/images/demo1.png)

![Demo picture](https://github.com/manorajesh/rusty-graphics/blob/threedee/images/demo2.png)

![Demo picture](https://github.com/manorajesh/rusty-graphics/blob/threedee/images/demo3.png)

## Installation

```

git clone https://github.com/manorajesh/rusty-graphics.git && cd rusty-graphics

cargo run

```

## Usage

Use the arrow keys to traverse the extremely entertaining room. Fog adds that scary touch

## Why

I wanted to explore graphics programming with this being the stepping stone to `wgpu` and the world of GPU programming. This repo chronicles my long but fulfilling journey with 3D and 2D graphics.

#### Important Code

The [`draw`](https://github.com/manorajesh/rusty-graphics/blob/9a29953aac353d34af41111cc6ac0443a011c3f8/src/raycaster.rs#L151-L241) function is responsible for casting the rays and rendering them accordingly.