nts me this:
[[0], [0, 1], [0, 1, 2], [0, 1, 2, 3], [0, 1, 2, 3, 4], [0, 1, 2, 3, 4, 5], [0, 1, 2, 3, 4, 5, 6], [0, 1, 2, 3, 4, 5, 6, 7]]
this is what I wanted but how to convert this to tree in grasshopper?
In grasshopper I just get:
8x IronPython.Runtime.List…
ep is to understan the logics of what you want to do, in your case, build 4 point surfaces (u also need to know the right direction to build the surfaces). Then you can write an hipotetic list (by hand in a paper) of what you want. In your case the list was (0, 1, 3, 2) (2, 3, 5, 4) (4, 5, 7, 6), etc... if you can imagine building 2 lists, each one with the sequences (0, 2, 4, 6, etcc) and (1, 3, 5, 7, etc..) then you can manage with shift and graft to finally have four lists. A( 0 1 2 3 ...) B (1 3 5 etc..) C(3 5 7 etc..) D (2 4 6 etc..). And to achieve the 2 first lists, you need to get the odd and the pair numbers. The cull pattern does that amazingy well. With a pattern True-False you get de pair numbers, and with the False-True pattern you get de odd numbers.
Hope it was clear enough…
Added by Pep Tornabell at 5:32am on November 19, 2009
etc...}
the function just output numbers in the necessary syntax for the replace component.
in the image, there is a duplicate component so i think that the output function is:
{0} five times, {1} five times, {2} five times, {etc...}
The S input in the replace component its a series of integers (i think 0 to 35 in the image, 36 elements = the length of the list):
0, 1, 2, 3, 4, 5, ..., 35
Also R input its exactly 36 elements.
The replace component re-order the branches like this:
take the s={0} element and put it on r={0}, then
take the s={1} element and put it on r={0}, then
take the s={2} element and put it on r={0}, then
take the s={3} element and put it on r={0}, then
take the s={4} element and put it on r={0}, then
take the s={5} element and put it on r={1}, then
take the s={6} element and put it on r={1}, and so on...
i hope it helps...…
6, 7, 8, 9, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, etc
In addition to the components in the attached file, I have also tried using Cull Index but that did not do much. I tried using a number slider set to whole numbers with the range equal to the values I have set up in the integer, but it just increases the size by 1 every time. Any help on steps in the right direction would be great thanks.…
am however having a problem with something simple - limiting a set of values between a fixed set that I need help with please?
For example, I'd like to transform this list . . .
(2, 16, 4, 65, 12, 41, 7, 1, 22)
into this one . . .
(5, 16, 5, 25, 12, 25, 7, 5, 22)
i.e. selecting all numbers below 5 and changing them to 5 and selecting all numbers above 25 and changing them to 25.
I know it's possible with a simple If, Not, Then series but I'm rubbish at code!
Also, is there a simple way to apply dimensions to rhino objects from within GH?
Thanks for your help!
Cheers
James…