looks like a UV deform that allow a clean topo to wrap and blend into the correct shape. Allowing for a nice workflow for marvelous designer in an animation friendly pipeline.
Take a look at a new script for the clothes retopology in #Maya by @floriancroquet. Free release is coming in a few weeks. https://t.co/0Gs9E2OlYY #gamedev #indiedev #3dart #retopology @AdskMaya pic.twitter.com/7wjA6ioe7i
— 80Level (@EightyLevel) July 24, 2018