I have found the threads "make games not engines" which was The rationale i was retaining myself from ogre , but i am decided i will make my own sucky game motor , rendering pipeline wiki provides a means to use ogre 3d into game engine ? 知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。 https://rowanghugo.blogsmine.com/36855637/indicators-on-game-online-you-should-know