这是一个关于射线类碰撞的例子，是一个外国网站上搜到的，里面还运用了贴图动画，感觉不错，做射击类游戏是需要射线碰撞的!-This is a type of ray collisions example is a foreign websites found on the inside also use a map animation, it feels pretty good, so shooting game is needed ray collisions!

为NEopenGL 的SDK包，十分好用，具体情况可参见相关网站～-The SDK package for the NEopenGL very easy to use, can be found in the specific circumstances related websites ~

LearnOpenGL: This repository contains C solutions for tasks websites dedicated to programming with OpenGL -LearnOpenGL: This repository contains C solutions for tasks websites dedicated to programming with OpenGL