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VOPs, pcOpen, find closest point


Juzwa

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Hi, 

 

I want for my geometry from the first input to look for the closest points form the second input. And then I want it to return both points (the looking one and the found one).

 

So I think pcOpen is great for that. But it only returns the number of the found points is a radius, not the ptnum.

 

How can I find the ptnum (of the second geometry)?

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wow, thank you so much. This is easier than I thought

 

EDIT:

 

Just one more thing. What if I want delete all other points than equal to nearestpt? I know how to do this in VOPs, but I'm sure I can do this in deleteSOP by pattern or expression. However I dont know how ro refere to an attribute. Usually it's @ sign, but I tried @nearest and didn't work

Edited by Juzwa
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