Forums Technical Discussion Divide>Bricker .. switch if ODDS/PAIRS

Divide>Bricker .. switch if ODDS/PAIRS

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bhb
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Hello guys,

need help with a conditional inside switch node.

I have a wall , sometimes with odd number of prims (3,5,7..) and other times pairs numbers (2,4,6..).

Depending that number the switcher must select the correct one (0 or 1).

I need the wall divisions to be CENTERED in the wall. With de RESAMPLE node it seems imposible.

¿¿What is the correct code to apply??
should something like this:
if(nprims('../reverse5')==0, 0, 1)

Thanks in advance.
Edited by bhb - Jan. 10, 2023 11:08:17

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divide_odd_or_pairs.png (104.0 KB)

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Jikian
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You can use a bbox expression and a spare parameter in the Divide SOP's Size parameter to center the divisions.
Edited by Jikian - Jan. 15, 2023 21:34:56

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div_bbox2.PNG (42.2 KB)

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bhb
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Ok. Thanks.
Thats one part of the problem.
But I need the use of SWITCHER between odds and pairs.
... Or use VEX > Wrangle(primitives) to switch pair/odds from input.

Years ago I saw that code, now I lost it.

In documentation there is only a mention to ot in Arrays
int odd = nums; // { 1, 3, 5 }
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tamte
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bhbilbao
I have a wall , sometimes with odd number of prims (3,5,7..) and other times pairs numbers (2,4,6..).

Depending that number the switcher must select the correct one (0 or 1).
Sounds like you want
nprims('../reverse5')%2

You may need to swap your inputs as even numbers will return 0 and odd ones 1
Tomas Slancik
FX Supervisor
Method Studios, NY
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bhb
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yEAH! Thats was the code.
Thanks!
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