Grasshopper

algorithmic modeling for Rhino

 

Love the (relatively) new Isovist component, which was developed out of a discussion we had a while back on this forum.  I have begun using the single-ray isovist component (with a list of custom rays) fairly heavily for visibility studies.  It would be great, however, if the component would output an index number for which object in the list was struck by each isovist ray.  I have to go through a lot of hijinx to sort the hits by the obstacle curves -- Group 1 Curves, Curve CP, <, Cull Pattern, etc, Group 2 Curves, rinse, repeat.  Would be great if I could just do a "member index" component on a list and find out how many hits of each type I've got, sort rays + hit points, etc.

 

Thanks,

Marc

 

 

 

Views: 2995

Replies to This Discussion

yes sur you can test a specific angle 

http://renaison.univ-st-etienne.fr/get?k=q8Jq6J43dK8WoQ01xvU

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