algorithmic modeling for Rhino
This Grasshopper definition calculates an approximation of the space visible inside a given BRep from a specific viewpoint. This is referred to as an "Isovist." From the wikipedia entry:
A single isovist is the volume of space visible from a given point in space, together with a specification of the location of that point.
http://en.wikipedia.org/wiki/Isovist
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Hello Andrew,I'm doing some research on the field of isovist, and your work has helped me a lot.Would you share it with us again cause the links are down?Or send me at 7demimi@sina.cn,Thanks a lot.
would it be possible to link the definition, the parametricmodel.com site isn't working for me
Hello Andrew, very beautiful definition i would love to use it in my thesis project. I am very new to grasshopper so i cant write it myself. Would you share it with us again cause the links are down?
Do you think is it possible to use your definition to achieve a result
similar to this https://vimeo.com/71553560 ? I'm working on it for my thesis and I also saw in the previous comments that Nick was talking about view cones.
Very useful thanks
Thank you, it works great and super fast!
Hi Andrew,
I've modified your algorithm in a way that I could use it to create view cones. I have run into a problem thought. While testing it with smaller element, I could get it to work, but after plugin it in my bigger model (city scale) the mesh would not work anymore. If I could send you the supporting files, would you be so kind as to look into what I may be doing wrong here?
Thank you!
thank you.that's very kind of you
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