In order to get a good foamy result ... you must start with something a bit like ...
(but make all the arcs into straight lines ... flat triangles).
http://www-sop.inria.fr/prisme/telegeo/workshop/max.jpg
You can generate these meshes with other tools ... but it seems like black magic to me ...
It is even a bit hard to do right with tools like MESHLAB.
(but make all the arcs into straight lines ... flat triangles).
http://www-sop.inria.fr/prisme/telegeo/workshop/max.jpg
You can generate these meshes with other tools ... but it seems like black magic to me ...
It is even a bit hard to do right with tools like MESHLAB.