Group Patterns

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In the documentation under "http://localhost:00000/model/groups [localhost]“, there is a section called ”Specify group contents manually" where I see a list of patterns that would be pretty cool to be able to use, but I'm unable to get them to work. Mostly, I'm just wondering where these patterns can be used. Am I missing something?

According to the docs, I should be able to use @Cd = 0 to select objects that have no value in the BLUE value for the color.

Anyone encounter this page and figure out how to use the patterns listed?

- Jer

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groupByPattern.hip (47.3 KB)

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@attributename=value

Of what i know, this @ select points or primitives with attribute name and condition. Don't use space and, it doesn't works in group SOP by pattern, but like a selection mask.

You can use it for example with a blast or delete SOP, and put this in Group (selection)

So in your example, @Cd=0, is like you create a group with expression $CB == 0, witch Cd is the attribute.

and of course the condition could be =, >=, <=, <, >, …

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@attribSelection.png (71.8 KB)

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