Grasshopper

algorithmic modeling for Rhino

Can anyone work out why I get an Invalid Brep in this Variable Pipe component?

It might be something to do with my dodgy VB Script or something to do with the data trees. No matter how I divide the surface to create the base curves for the VPipes I always get one invalid Brep.

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This is why Rhino thinks the Brep is invalid:

Not sure what you can do about it.

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David Rutten

david@mcneel.com

Thanks, that's useful... what component is that red cross please?

It's called Null Item. Bit of a misnomer, it used to be quite correct but I added invalidness and descriptions to it later.

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David Rutten

david@mcneel.com

sounds like one of my grasshopper projects, only I skip the correctness bit altogether

bah, mystery solved... I set all the variable rads to zero!

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