ZBrushCentral

How can I shrink one OBJ around another OBJ?

Imagine I have a sculpted chest with a bikini over it. Now I want to shrink that bikini over the OBJ but have some kind of collision detection to make sure the bikini doesn’t go through the chest geometry.

You can try the match mover brush, or a projection of one subtool onto another, then do an inflate deformation.

Here the link with a video to the matchmaker brush. It should do what you’re looking for.

http://www.pixologic.com/zbrush/features/brushes/matchmaker/

Thanks