This is a javascript port of the flurry screen saver, inspired by https://github.com/calumr/flurry.
I noticed there is already an existing project call Flurry for WebGL on GitHub, which is also great for learning.
My project is a simplified version of the original Flurry. It doesn't offer many variants. However, it reveals the mechanics behind the motion by displaying the invisible stars and sparks that drive the particles.
I have also refactored the original OpenGL fixed rendering pipeline using raw WebGL, added camera, and rendered the particles in a different way. In contrast to the original Flurry, which created particles in screen space, my project utilizes world space + camera projection. This makes the model easier to understand, although the particles don't look as good as in the original version.
