Ray Tracing in One Weekend with Rust

本项目为一个简单的光线追踪渲染器，参考《Ray Tracing in One Weekend》的C++代码，用Rust实现。仅一个main.rs文件。实现了基本的漫反射、金属、玻璃材质，导出的渲染图如下。另外，可访问下一章节：Mario-Hero/Ray-Tracing-The-Next-Week-With-Rust。

This project is a simple ray tracing renderer, referring to the C++code of Ray Tracing in One Weekend, implement using Rust. Only one main.rs file. Lambert, metal and glass materials have been implemented, and the exported rendering image is as follows. Also, you are welcomed to visit the next chapter: Mario-Hero/Ray-Tracing-The-Next-Week-With-Rust.

依赖 Dependency

1. Rayon: 用于多线程加速渲染 Used for multi-threaded accelerated rendering.
2. nalgebra: 提供Vec3支持 Provide Vec3 support.
3. tokio、indicatif: 实现进度条 Used to implement a progress bar.

用法 Usage

cargo run --release 运行并等待完成。 Run and wait for completion.

然后打开目录下的pic.ppm图片文件即可。Then open the pic.ppm image file in the directory.

License

The project is released under MIT License.