// Use this for initialization
void Start()
{
DoPlayerPath.GetTween().timeScale += 0.02f; // 是动画速度变快
DoCar1Path.GetTween().timeScale += 0.02f;
DoCar2Path.GetTween().timeScale += 0.02f;
DoCar3Path.GetTween().timeScale += 0.02f;
// 开始动画
DoCar1Path.DOPlayForward();
DoCar2Path.DOPlayForward();
DoCar3Path.DOPlayForward();
DoPlayerPath.DOPlayForward();
}