原创文章，转载请注明： 转载自慢慢的回味
Have you ever wanted to create an explosion, water fountain, flaming star, or some other cool effect in your OpenGL program, but writing a particle engine was either too hard, or just too complex? If so, this tutorial is for you. You’ll learn how to program a simple but nice looking particle engine. I’ve thrown in a few extras like a rainbow mode, and lots of keyboard interaction. You’ll also learn how to create OpenGL triangle strips. I hope you find the code both useful and entertaining.本作品采用知识共享署名 4.0 国际许可协议进行许可。