IEnumerator Play(Vector2 localPosStart, Vector2 localPosDestination)
{
var strayPoint = localPosStart + Random.insideUnitCircle.normalized * Random.Range(10f, 30f);
for (float t = 0; t < 1; t += 1.6f * Time.deltaTime)//1/1.6f的持续时间
{
var f0 = Curve0.Evaluate(t);
var f1 = Curve1.Evaluate(t);
transform.localPosition = localPosStart + (strayPoint - localPosStart) * f0 +
(localPosDestination - localPosStart) * f1;
yield return(new WaitForEndOfFrame());
}
GameData.MyEnergy += _energy;
Destroy(gameObject);
}
