Sphiral minima

by jWilliam Dunn

6

1

2

Click mouse button to advance along the time continuum

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Sphiral minima

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1000 dots perform a coordinated dance. How many combinations could there be? It's surprising! Click to advance along the time continuum (the x value is added to the timeline, so clicking near the left side advances more slowly than clicking near the right side)...amazing harmonic patterns await. WARNING: there is a naturally occurring stroboscopic effect at times. This sketch is a reduction of http://hakim.se/experiments/html5/sphere.

Click mouse button to advance along the time continuum

Thursday, 7/16/2015

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sketch206425

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var d=0,r=0,e,f;
var i;
function setup() {
  createCanvas(windowWidth, windowHeight);
  fill(0,127);noStroke();
  e=width;f=height;
}
​
function draw() {
  background(255);
  d++; if (mouseIsPressed) d+=mouseX;
  for(i=1e3;i--;rect(sin(i)*r+e/2-3,cos(i)*r+f/2-3,6,6))
    r=(e+f)*cos((d+i)*sin(d/1e6)*5/PI)/4;
}

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“Sphiral minima” by jWilliam Dunn
https://openprocessing.org/sketch/206425
License CreativeCommons Attribution ShareAlike
https://creativecommons.org/licenses/by-sa/3.0

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