extract unselected

i have basic plane panelized with launcbox.

i reduced some traingles with random selection.

now, how can I add another grasshoper element to select unselected traingles from the first random selection? (invert selection)

thanks.

Attachments:

extract_1.jpg, 374 KB
extract_2.jpg, 451 KB

Replies to This Discussion

Permalink Reply by Hyungsoo Kim on February 1, 2017 at 4:00am

Hi.

You can use "Set difference" for selecting inverse set of points or numbers. Check attached. Best.

Attachments:

Extract_Unselected_re.gh, 14 KB

Permalink Reply by bbozic on February 1, 2017 at 10:25am

thanks it works fine.

i have more than 50 different planes that i need to apply this sheme. and now on every plane i have the same pattern. than i need manually select every plane and add different randomnes with percentage slider. and it works fine, but it takes too much mouse clicks.

is it possible to add some randomnes on every different surface planes and select multiple planes at the begining, to avoid applying this pattern on one by one planes.

Permalink Reply by Hyungsoo Kim on February 1, 2017 at 12:18pm

Hi.

If so, see this as well.

And if you are lazy enough to want to solve all your problems with a single click, then I would recommend that you learn the very basics of GH such as "Data Tree", "Data Matching", "Flatten or Graft", etc...

Attachments:

Extract_Unselected_reV2.gh, 18 KB

Permalink Reply by bbozic on February 3, 2017 at 7:38am

It wasn't my intention to ask you to solve all my problems.

I'm beginner with grasshoper and anyy help is appriciated.

thanks for help one more time.

Permalink Reply by bbozic on February 11, 2017 at 3:22pm

how is possible tu control size of triangles by distance in meters and not with number of elements UV

would like to have the same grid size if i select multiple planes but if planes are in different sizes grid is completetly different if i control it with just UV sliders.

Permalink Reply by Hyungsoo Kim on February 12, 2017 at 2:55am

Like I mentioned (I would recommend that you learn the very basics of GH such as "Data Tree", "Data Matching", "Flatten or Graft", etc...)...

If you elaborate a little bit more, then you'll get the answer easily ...

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