CGTalk - Dirt on object

rizon

08-08-2004, 12:07 PM

I am currently working on a new bot, going to texture it as a rally car... next i would like to add some mud, dirt over it...

what is the best way to approach this,
putting some small mud objects on the bot
or
working with alpha's?

here's a preview of the model:
http://www.rizon.be/3d/bot9.1.jpg

Geespot

08-08-2004, 12:50 PM

Depends on how you want the final dirt look to be, but you could use the built in dirt shader.

Erik Heyninck

08-08-2004, 01:14 PM

And for mud (more localized on the bottom-facing side) a fusion of Falloff and fine noise, mode set to levr in Diffuse. You could use this in the bump channel also.

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