Voronoi Cell Extrusion

Hi All,

New User to Rhino and grasshopper.

I have a few issues with what I am trying to achieve at the moment, and hopefully somebody will know the solution.

I have managed to create a voronoi group within the site boundary. I have now offset the cells to create cells within the voronoi cells. What I would like to do now is extrude the cells of the voronoi in order to use an attractor curve to determine the heights of the individual cells in the next steps of my design.

My issue at the moment is that I cannot work out how to extrude the cells themselves. The script I have written so far is just extruding the gaps between the cells.

Can anyone offer any advice on how I can solve this puzzle?

Cheers

R