unity3d flash版本模式实现动画播放任意帧停止

 public void SendMessage(string newName, string firstFrame, string lastFrame, string speed)
    {



            animator.RemoveClip(newName);
            AnimationClip cp = animation.GetClip("Take 001");
            animation.AddClip(cp, newName, int.Parse(firstFrame), int.Parse(lastFrame));
            foreach (AnimationState state in animator)
            {

                state.speed = float.Parse(speed);
            }
            animator.Play(newName);




    }