Movimiento. Luciano Pisani

float a=0;

float b=0;

float co=0;

void setup(){

 background(0);

colorMode(HSB, 100);

size (500, 400);

smooth ();

}

void draw(){

  stroke(co,80,80,20);

  float x0= map(sin (a), -1, 1, 20, width - 20);

  float y0= map(cos (a), -1, 1, 20, height - 20);

  float x1= map(sin (b), -1, 1, 20, width - 20);

  float y1= map(cos (b), -1, 1, 20, height - 20);

  strokeWeight(2);

  line (x0, y0, x1,y1);

a=a + 0.03;

b=b + 0.08;

co=co+1;

if (co > 150) {co=0; }

}

​