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

[John Sanderson]

I noticed your sketchfab asset has normal, roughness, and metalness maps.  I am curious how this is usually done in the game pipeline.  Did you somehow generate them from your color map?  Did you hand paint them like in the tower defense course? I see lots of hand painted stuff on sketchfab with fancy normal maps and I am not sure the best way to go about generating those maps.  Thanks!

[Jonathan Lampel]

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

[Author]

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