Circle Intersection with Perlin Noise in Processing (Interactive)

Simon built a beautiful interactive circle intersection program in Processing, in which the circles detect intersection and change colors (according to Perlin Noise) once it occurs. The player can control the number of circles by adding and removing them in two modes (mouth clicked and mouth dragged). Simon added a button to switch between the two modes. (Loosely based upon Daniel Shiffman’s tutorials on checking object intersection).

 

 

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