Grasshopper

algorithmic modeling for Rhino

Visibility Analysis

Hi,

Does anybody know if there is a plugin / script for rh or gh definition in that analyses the visibilityof one object / area from another area? ie. in theater hall the visibilty
of the stage area from a given seating area? This could return percentages
or something similar?


thanks,
Peter

Views: 1121

Replies to This Discussion

Permalink Reply by Dedackelzucht on September 24, 2012 at 5:29am

HOw about this one?

Best Regards

DeDackel

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Permalink Reply by peter on September 24, 2012 at 5:42am

cool, thanks - have to update gh first but will check asap.

many thanks,

P

 

Permalink Reply by Dedackelzucht on September 24, 2012 at 5:51am

Permalink Reply by peter on September 24, 2012 at 6:08am

thanks, got it to work, but not sure what it does?

 

Permalink Reply by Dedackelzucht on September 24, 2012 at 6:12am

Simply the basics:

- take the edge curves of each floor

- project to xy plane

- shift the list

- use the regiondiffernces component

- area component tells you the size

Best Regards

DeDackel

Permalink Reply by peter on September 24, 2012 at 6:17am

ok, thanks, got it...

 

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