GH-KN
(GH-KN)
March 17, 2021, 7:00pm
1
Hi,
Fairly simpel question but I cant find.
I would like to create a point cloud based on 3 input lists.
list 1: points in x direction
list 2: points in y-direction
list 3: points in z-direction
multiply points to create a 3d point cloud of;
3x3x3=27 points
Any suggestions?
something with cross referenc? but how in 3 directions?
2021-03-18 Combine point array - to generate 3d point cloud.gh (2.3 KB)
starting points;
Wanted result
Thanks,
Something like this? points.gh (3.5 KB)
or use Array
GH-KN
(GH-KN)
March 18, 2021, 8:08am
3
Hi,
Thank you for your answer, I forgot my file to add (is available now).
Your solution is close.
However, in my example we already have points ‘before’ te CrossRef component.
And I didn’t manage to combine the point via the Crossref.
Do you have any suggestions?
2021-03-18 Combine point array - to generate 3d point cloud_re_RE.gh (12.4 KB)
Thank you in advance
many output points are the same…
This only works because your initial points are so nicely ordered. (1st set X-coordinates, 2nd set Y’s and 3rd set Z’s). I have a feeling there is a much smarter way of doing this. 2021-03-18 Combine point array - to generate 3d point cloud_re_RE_ME.gh (15.9 KB)