Grasshopper

algorithmic modeling for Rhino

Hi guys,

 

Sorry to trouble you guys again for some questions.

 

I'm trying to cull any list that has less then 3 items and i've successfully culled it. However no curves are showing from the cull preview but the string panel indicates there are existing items.

 

Is something wrong with my scripting? Please advise.

 

thank you.

 

Regards,

Barry

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Add a curve parameter component to the output of the cull component and see if that works.

 

Chris

Hi there Chris,

 

Yea, I've tried applying the crv parameter to it...but it still does not show anything lol.

really puzzling.

 

does it seems odd to you as well?

thanks for replying.

 

Regards,

Barry

I've attached a jpeg of the CRV component. It says "Error: Data Conversion failed from string to curve"

 

What does that mean?

 

Thanks.

 

Regards,

Barry

Attachments:

The string panel will output strings:  curves -> panel -> "curves".

This is confusing because the panel will display an object and a string describing the object exactly the same. You can use panels to check your data, but dont use their output unless you want to convert the data to strings.

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