an0malaus posted at 10:00AM Sun, 11 August 2019 - #4359139

My understanding is that geografting is much more involved than just geometry switching, since it involves welding seams between the geograft and the parent actor. Certain facets of the parent must be hidden where they overlap the graft and texture UV maps must be interpolated if the graft has higher UV resolution than the replaced area of the parent actor's UV map. The Genesis figure range's genital props are geografted to the hip, but are not a complete hip replacement.

Precisely, plus the ability to adapt on-the-fly to morph changes to the base figure.

Genitals are just one bit that does this - tails, horns, etc... lots of uses. :)