Appear2 constructor

Appear2([
  1. dynamic a = 1 / 4,
  2. dynamic b = 3 / 4,
  3. dynamic life,
  4. dynamic easing,
])

Implementation

Appear2([a = 1 / 4, b = 3 / 4, life, easing]) : super(life, easing) {
  begin = a;
  end = b;
  name = "Appear2";
}