How to spell piece* in attribwrangle vex?

[天城守卫]

Please well-intentioned people who can tell me  How to spell piece* in attribwrangle vex?

[acey195]

it really depends on how you want to use it, if you want to use it to check groups with something like: primgroup(0,"piece*",@primnum),

I do not know for sure if that will work with wildcards,

 

what you could do if that doesn't work is, if it is a complete numerical sequence 0-10 without any missing numbers for instance,

you could use an integer parameter and use the expression:

argc(primgroupmask("../nodeName","groupRootName*))

to the get the amount of groups and then load this parameter inside

and loop over all groups to check for each one if the primitive is in that group.

 

Or if you just want to only loop your code over certain groups, just put that in the group input box of the node.

 

Kind regards,

 

Twan

Edited January 15, 2015 by acey195