用着色器渲染模拟日出日落的天空效果，太好看啦
https://blog.maximeheckel.com/posts/on-rendering-the-sky-sunsets-and-planets/
https://blog.maximeheckel.com/posts/on-rendering-the-sky-sunsets-and-planets/
The Blog of Maxime Heckel
On Rendering the Sky, Sunsets, and Planets - The Blog of Maxime Heckel
This article explores how to render realistic skies and atmospheres in real time in the browser with shaders, from simple sky domes, to entire planets using shaders, raymarching, Rayleigh and Mie scattering, and ozone absorption.
