public void Launch()
{
running.ForEach(runner => runner.Stop());
running.Clear();
for (int idx = 0; idx < rocketObjects.Length; idx++)
{
Transform rocket = rocketObjects[idx].transform;
running.Add(
rocketAnimation
.AddAction(t => SetY(rocket, t * flightDistance))
.Completion(() => SetY(rocket, 0))
.Delay(flightStagger * idx)
.FirstStepBeforeDelay(true)
.Build(this)
);
}
running.ForEach(runner => runner.Play());
}