I was doing research in relevance with creating your own game engine in order to understand the inner workings of a game, but we all know that the endeavor is huge and if out there is an already developed engine that is well documented is worth looking at.
- Is there a way to study the Unreal Engine and to arrive at the inner workings of the engine in order to understand it from bottom-up?
- Is there documentation in this regard?
- Do you need to study the previous versions of the Unreal Engine in order to understand the Unreal Engine 4?
Thank you for taking the time.