Newbie here, I have difficulties to modify the ground for my architectural project.
The ground I imported in rhino is triangulated, but after I use boolean difference to implant the shape of my building, the ground is no more triangulated. Therefore, modifying the control points of the solid makes “ruled surfaces”, which I don’t want.
I’m looking for a way to triangulate my solid, going through meshes seems to heavy ?
rhino file https://we.tl/t-cK3KjKu5dK (70Mo)