Grasshopper

algorithmic modeling for Rhino

Help! Orientate perp frames

Hello  /Help!/

I'm new to grasshopper and i need to orientate al the succesive plans of my geometry so that they would follow a spiral, always mantaining the same position to the xy plane.

In my definition only the bottom ones are oriented in the righ way, how can i make all my geometries stick to my "structure" in the same way?

I hope i've menaged to explain mysef

Thank you!!

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Permalink Reply by martyn hogg on October 25, 2015 at 7:51am

I think this is what you want.

I created XY planes at each of the perp frame points then used PLane/Plane intersection to get lines and then vectors to align the perp frames.

I find the Align Plane component that uses a direction vector more useful than the one you chose.

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Permalink Reply by martyn hogg on October 25, 2015 at 8:08am

This one stands all the extrusions up vetically too...

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Permalink Reply by CDM on October 25, 2015 at 8:17am

YES!! That was it! thank you very much!

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