I've found the threads "make games not engines" which was the reason i was keeping myself faraway from ogre , but I'm established i can make my very own sucky game engine , 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://free-game-online39370.glifeblog.com/35610025/the-smart-trick-of-game-online-that-nobody-is-discussing