Grasshopper

algorithmic modeling for Rhino

if... then

Hi,

I'm still a grasshopper beginner and wanted to ask if someone can help me with the following problem:

I measured the angles between the sunrays and some panels on my facade (four of them). So for a certain time I get negativ angles at the facade, meaning the facade doesn't get sun at all.

I would like that the minimun value is always 0.2m if the values are negativ, if they are positiv I wanna use the values from the measured angles. How do I get this?

Thank you very much in advance,

Ivan

Views: 328

Replies to This Discussion

Permalink Reply by Hannes Löschke on March 4, 2014 at 2:58am

There's a component called Max that takes two inputs and selects the larger value to output. So if one input is your angle and the other is 0.2...

Permalink Reply by Ivan B on March 4, 2014 at 6:49pm

Hi Hannes,

Thank you very much! That was exactly I was looking for!

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