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Connected Primitives

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Hi Everybody.....

Just wanted to know, how to a get a list of primitives that are directly connected to a perticular primitive. I think the GEO_Closure class will help, but not sure.

Also I want to get a list of all primitives that are directly or indirectly connected to a perticular primitive. Is there any function to directly get that, or I have to loop thru all of them to get the information.

Waiting for ur answers.


Jaideep Khadilkar

(Sciclone Motion Graphics)

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To find the number of connected prims you could first use a connectivity SOP and partition SOP to create groups based on a prims connectivity. Then you can use the primlist( ) expression, which lists all the prims in a group as a string, but since you want the number of prims you would have to put the primlist expression inside an argc( ) expression so it would look something like this...

argc(primlist("../partition1", "group_1"))

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