Very new to the Houdini world, and I'm hoping someone can help me figure out how i might create a surface between a series of lines.

I have a definition based on this tutorial

http://lesterbanks.com/2011/09/expressions-in-houdini-for-beginners/ [lesterbanks.com]

and have tried both the polyloft and skin nodes, but the connections that are created aren't precise. I am hoping that there might be a way to isolate these lines and loft them into geometry.


Any help would be greatly appreciated.

Thanks