Grasshopper

algorithmic modeling for Rhino

GH Fields and Raytracing

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Comment by Mateusz Zwierzycki on September 6, 2017 at 1:42am

@Nick: Yes :)

Comment by Nick Tyrer on September 1, 2017 at 9:07am

random question: is this Mateusz?

Comment by Object on August 31, 2017 at 10:51am

@Nick: Here goes your evening https://www.instagram.com/p/BYT8BL7nNDe/ 

Comment by Nick Tyrer on August 31, 2017 at 10:49am

This is brilliant, i think if it looped, i would not be able to stop watching it.

Comment by Object on August 28, 2017 at 5:40pm

@David: here, that'll go well https://youtu.be/m2JL0xABlrQ?t=111 

Comment by Ángel Linares on August 28, 2017 at 5:18pm

Aaaarrrhhh...I see :) thanks for the explanation

Comment by David Stasiuk on August 28, 2017 at 4:11pm

where are the sound effects?

Comment by Object on August 28, 2017 at 3:47pm

@Petras and Angel: It's a 3d grid of points with a vector assigned to each of them by a GH Fields composed of a couple of point charges. There is an invisible mesh rotating around this vector field and each point looks for mesh/ray intersection. The hit/miss boolean value decides which points to leave. 

Comment by Ángel Linares on August 28, 2017 at 3:41pm
My guess: equipotential points in a changing field or potential threshold varying on an static field.
Comment by Petras Vestartas on August 28, 2017 at 10:29am

How it works?

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