algorithmic modeling for Rhino
hey
i have got a model of a non quadratic site with trees and volumes, and in order to get the negative space of that area i would like to fill it up with small cubic boxes( 1m/1m/1m) and then delete the boxes that intersect with trees and volumes on that site(with brep|brep).
unfortunately i don't know how to fill the volume i extruded for being the limit of the boxes, so i'd be very thankful if anybody could tell me how to do this :)
thanks in advance!
^ ^
boundary for boxes little box for filling the site-extrusion
Tags:
How are your trees defined?
How do you want the base 1m cube orientated i.e. which edge/corner is it important?
oriented to the edge at the bottom, i already put a box with the right orientation to it(first screenshot/right side)
It's a pretty heavy weight computation so I haven't set the box size as 1x1x1 nor have I shown the empty space but if you Invert the Pattern for the last [Cull Pattern] then you will get what you want.
thanks a lot! works like a charm!
about the massiv amount of squares and testing for intersection:
do you think i have to make like a certain amount of box-clusters and check them for intersections seperately, or does it just take a lot of time to finish the operation? just so you know about the approximate number of cubes in my area: 60.000 squaremeter area, and i want to check out from gorund level to about 10 meters, so basically about 600.000 boxes :)
You may also want to consider using a different approach to achieve something similar with a less heavy weight computation.
Welcome to
Grasshopper
Added by Parametric House 0 Comments 0 Likes
Added by Parametric House 0 Comments 0 Likes
Added by Parametric House 0 Comments 0 Likes
© 2024 Created by Scott Davidson.
Powered by