光线追踪

Ray Tracing In One Weekend Series

几十页PDF，几百行C++，一个周末的时间，带你写一个光线追踪渲染器，用最快最直观的方式让你感受基于物理 (Physically-based）带来的威力。

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https://raytracing.github.io/

Ray Tracing In One Weekend

Ray Tracing the next week

Ray Tracing The Reset of Your Life

书名很好玩，那么我们就给它配一个好玩的图标吧~

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https://github.com/qiekn/raytracing

GAMES 101

16 Ray Tracing 4 - Monte Carlo Path Tracing

Tiny Raytracer

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Understandable Raytracing in 256 lines of bare C++

References