Now you wrote almost the complete Program for me :)
I got the first Result already, i wrote the vertices to a .obj File and fed it to my old obj2sculpt Program
(its C#, so i cant simply copy and paste it to the C++ program).
The Result looks good. I guess it works.
Now its time for more testing, some cleanup and making it easy to use.

/me bows to the Master of 3D Programming