bookmarklet: +

• Archimedean Spiral
  void iter(inout Point p) {
  float t = p.index / count;
  float a = t * TAU * 1.0 - time;
  p.pos.x = cos(a);
  p.pos.y = sin(a);
  p.pos.xy *= t;
  }
  

  • pst
  # 4226 days ago lioku