Demo http://yjhatfdu.github.io/WebGL-Particle-System/test.html This is a part of Next Generation LLPractice(https://m.tianyi9.com)'s Engine. A simple implement of GPU based stateful particle system on webgl. Support geavity in mobile device. Need to be improved How to test: 1. run 'npm install tsc' if you don't have a typescript compiler 2. run 'chomd +x build.sh' 3. run './build.sh' 4. open test.html in any bowser