Hi all,
I am new to UE4, and recently I am working on a project that a replay function is necessary. What I mean “replay” here is that I want to (1) log user input data in a game, and later (2) replay the recorded data by given the logged user input (including keyboard, mouse and so on) to the character (skeleton or something) at each time step. Therefore, what I want is just to replay the character behaviors, and all related interactions with other objects will be simulated once again in the engine, not recorded.
I heard that there is a replay system, but there are limited materials about this, thus I am not sure if the system can achieve what I want.
Is there any idea about this? Thanks!