I've found the threads "make games not engines" that was The key reason why i was keeping myself clear of ogre , but I'm determined i will make my own sucky game motor , rendering pipeline wiki gives a means to use ogre 3d into game motor ? 知乎，让每一次点击都充满意义 —— https://brooksavkxi.bloggosite.com/44018050/not-known-factual-statements-about-arcade-game-online