Determine if a point belongs to two groups

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A greeting!
I have to recognize if a point belongs to two groups and put it in a new group, any ideas?
English is not my native language, sorry in advance for any misunderstanding!
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Use group combine; https://www.sidefx.com/docs/houdini/nodes/sop/groupcombine.html [www.sidefx.com]

new group equals group 1
intersect (and) group 2

There you go
Edited by Robbert - Oct. 13, 2022 04:07:36
Technical VFX artist @ Housemarque / Sony Interactive Entertainment
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Robbert
Use group combine; https://www.sidefx.com/docs/houdini/nodes/sop/groupcombine.html [www.sidefx.com]

new group equals group 1
intersect (and) group 2

There you go

Thanks I finally understood the syntax of the group combine!
English is not my native language, sorry in advance for any misunderstanding!
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