collab5

void doStuff(float y) {
  y = map(t, t1, t2, 50, 450);
  float x = 250;
  float temp = map(t, t1, t2, PI, TWO_PI+PI);
  float sz = 100;
  float sz2= 0;
  fill(0);
  ellipse(x, y, sz, sz);
  blendMode(EXCLUSION);
  fill(255);
  if (temp<(TWO_PI+PI)/2) {
    float T = ((frameCount-1.0-inFrames)/(otherFrames/2)) % 1;
    sz2 = map( ease(T, 4.0, 2.0), 0, 1, 0, 300 );
    println(T);
  } else {
    float T = ((frameCount-1.0-inFrames-otherFrames/2)/(otherFrames/2)) % 1;
    sz2 = map( ease(T, 2.0, 4.0), 0, 1, 300, 0 );
  }
  ellipse(x, y, sz2, sz2);
  blendMode(BLEND);
}