Reply To: How did you generate other maps (roughness, normal, etc)?

Hey John, 

For this I used Substance Painter, which is a pretty common texturing tool. If you want to check it out in a game pipeline, I’d recommend these two courses:

https://cgcookie.com/course/the-blender-substance-texturing-workflow

https://cgcookie.com/course/texturing-weapons-in-blender-and-substance-painter