cull point problem

hey guys!

i have a set of points and choose on on them to move an object.

now i want to choose a point of the rest of the set.

the problem is, that the compare and cull componet chooses two 2 points (i think some kind of vector product) but i need just one point to be culled (3.0,4.0,0.0)

do you have an idea how to fix this?

thanks

Attachments:

cull point.gh, 3 KB

Replies to This Discussion

Permalink Reply by Yasser Hafizs on October 9, 2012 at 8:41am

Hi Bea,

It seems equality component translating point into number, if you want to cull just one point, you can use cull index.

Permalink Reply by bea franko on October 9, 2012 at 10:03am

nice hint, but i want to do some more selection steps... so it doesnt work!

thank you anyways!!!

Permalink Reply by bea franko on October 9, 2012 at 10:25am

the problem with cull index is that if two or more sliders are 0 just one item is culled...

that why i tried to use the compare component.

Permalink Reply by Yasser Hafizs on October 10, 2012 at 3:48am

Sorry for late reply. In your case, it is because the index of 0 only consisting one item {0.0, 0.0, 0.0}, the item {1.0, 0.0, 0.0} is at index 1 and move to the index 0 on the next output value.

What kind of selection steps you want to do?

Permalink Reply by bea franko on October 10, 2012 at 3:01am

please guys! any ideas?

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