一款模仿CS的游戏源码,c++开发，包含碰撞检测、天空盒，某些代码有中文注释，沉余代码少，喜欢研究射击类的朋友可以看一下，模型部分可能有点不全。-A mimic of CS game source code, C++ development, includes collision detection, sky boxes, some code with Chinese annotation, sinking more than a few lines of code, like firing o