I believe I have solved the Boolean Diff problem by using a ScaleNU to scale to X and Y of the section plane by 1.1, to make sure it is a little larger. It seems to Boolean fine and leave a clean underwater section at any level. I'm cleaning some stuff up and will post an updated file sometime soon.
Eric On Jan 27, 11:25 am, postal256 <[email protected]> wrote: > Thanks Bas, > > I was having trouble last night with a small hull model when the > waterline was really low... It was sectioning the hull just fine, but > it wasn't producing a boolean diff. I could make a large plane at > that height and it would boolean diff OK. I think we may need to > change the way it slices the hull. > > Also, to figure the cleanest/easiest way to get waterline length and > width, based off of that first section. There are many ways, but I > found myself having to pick through Item List numbers a couple times. > Maybe use a Min/Max? > > I'll try to clean it up some tonight. > > Your link didn't work for some reason: > > http://grasshopper3d.googlegroups.com/web/Hull+displacement+Volume+re...
