Hello All,

I am working on surface reconstruction of scattered 3d point

clouds. I am facing a problem in establishing a single NURBS Surface

from a set of 3 NURBS Patches. To visualize my scenario, take a

triangle and join the centroid to each of the edges by a line to

obtain three quadrilateral patches. Now joining ANY two surface

patches into one single NURBS patch results in 2 NURBS Patches from an

initial 3, with the new patch sharing a common edge along 2 different

edges of the other patch. Now how do I join these two patches into one

single NURBS Patch? (as one patch has both its u and v parameters(in

parametric space) shared with v parameter of the other patch)

Can anybody help me in this problem?

Thanks in advance,

Shankar