It can also be done without scripting: http://grasshopper3d.googlegroups.com/web/ztotarea.jpg
On May 9, 8:49 am, autarchy <[email protected]> wrote: > Ok, here's a working VB script that will run through a stack of closed > planar curves and will determine which are at the same z height, > totaling their areas. I've had to sort the curves in z height order - > for some reason if the curves are out of order, the script screws up > the z height list... can anyone explain why? > > http://groups.google.com/group/grasshopper3d/web/areaCalculate.ghx?hl=en
