Created
May 22, 2016 21:57
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| // by dave aka bees & bombs >:) | |
| void setup() { | |
| colorMode(HSB,1); | |
| size(540, 540, P3D); | |
| rectMode(CENTER); | |
| fill(200); | |
| noStroke(); | |
| frameRate(50); | |
| smooth(8); | |
| } | |
| float t; | |
| int N = 12; | |
| float l = 84, w = 10, r = 150; | |
| void four() { | |
| for (int i=0; i<4; i++) { | |
| pushMatrix(); | |
| rotateY(HALF_PI*i); | |
| translate(.5*(l-w), 0, .5*(l-w)); | |
| box(w, l, w); | |
| popMatrix(); | |
| } | |
| } | |
| void cube() { | |
| pushMatrix(); | |
| rotateX(atan(sqrt(.5))); | |
| rotateZ(QUARTER_PI); | |
| four(); | |
| pushMatrix(); | |
| rotateX(HALF_PI); | |
| four(); | |
| popMatrix(); | |
| pushMatrix(); | |
| rotateZ(HALF_PI); | |
| four(); | |
| popMatrix(); | |
| popMatrix(); | |
| } | |
| void draw() { | |
| t = 0.01*frameCount; | |
| lights(); | |
| background(0); | |
| pushMatrix(); | |
| translate(width/2, height/2); | |
| for (int i=0; i<N; i++) { | |
| fill(((i+t)/float(N)%1),.8,1); | |
| pushMatrix(); | |
| rotate(TWO_PI*(i+t)/N); | |
| translate(r, 0, 0); | |
| rotateY(-TWO_PI*t/3); | |
| cube(); | |
| popMatrix(); | |
| } | |
| popMatrix(); | |
| } |
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