Hi everyone.I am new here and I have a problem about voronoi system and I need help for generating a 3d voronoi for my project.Is it impossible for me to do it without a script.Because my instructure told me that I cannot do it without a script.If any one of you help me, I will be happy.
i assumed it was a grasshopper instructor and he meant that you couldn't do it using out of the box components, but you know what they say about assuming.
It should be really simple to recreate it yourself from the screenshot. The only hidden thing is that the U input of the bounding box component is changed to TRUE. If the maximum distance between the 2 furthest points is longer than 100 units, increase the number of those intervals as well. There is no more to it.
Permalink Reply by Matt on December 5, 2010 at 12:19pm
I rebuilt it from the image and there is a null item once the lines pass through the perp. frame. I'm not sure why. I've uploaded the file. I'm using the latest version of grasshopper. Thanks in advance for your time.
The definition is working fine. Just hide everything except the last component.
The null item happens because of the 0 length line that gets created when each point is connected with itself. (for some reason i get null values, you get 0 length curves). The best way to deal with it is probably to add a "clean tree" component after the perp frame or the bounding box components.
Oh, and disconnect the sliders from the list item and shift list components, where did you see that in the screenshot?
i've followed this threat for a while and had a try last week. Like the most here i've discovered problems too. List item gets no data even with a clean tree right after the perb frame. i can't get it to run somehow. can you take a look? thanx a lot in advance!
For some reason you have the i input of the List Item component empty, it should be left at the default value of "0". Also, remember to use the clean tree component.
Permalink Reply by Matt on December 5, 2010 at 12:52pm
Thanks,
Working now. Without the clean tree it was omitting one point and not building the cell. Here is the finished one in case anyone else is interested.