CHECK THIS

YOU CAN START FROM HERE

At the end, here is a possibility to replicate these pavillons. It was a good exercice. The bad render on top is due to the fact that I try to change quad to planar quad (2 triangles) with an horizontal separation.

On next post I will try to explain how to do that.

found a similar question and the problem of Sebastian, I hope it is the prospect of the development of themes and instruments http://www.grasshopper3d.com/forum/topics/freeformmetaballthing-1?c...