I have viewed the threads "make games not engines" that was the reason I had been keeping myself far from ogre , but I'm identified i can make my own sucky game motor , rendering pipeline wiki provides a method to use ogre 3d into game engine ? 知乎，让每一次点击都充满意义 —— https://html-5-online05826.blogdomago.com/35593588/not-known-factual-statements-about-arcade-game-online