[x3d-public] Sphere subdivision in to X3DV4 standard

[J. Scheurich]

| Can i get help putting subdivision as found here:

| https://doc.x3dom.org/author/Geometry3D/Sphere.html
<https://doc.x3dom.org/author/Geometry3D/Sphere.html>

| into the X3DV4 (perhaps HTML version only) specification?

There are different algorithms to render a Sphere, not only subdivision
(https://en.wikipedia.org/wiki/Subdivision_surface)

for example in white_dune spheres are rendered as triangles...

What is needed is a away to define the number of polygons of a sphere,
to define a chiseled or a smooth sphere, but you would need to
define a render algorithm....

so long
MUFTI