敌人AI总结

    public override void Act(Transform player, Transform npc)
    {
        destPos =player.position;
        //旋转方向?????
        Quaternion targetRotation =Quaternion.LookRotation(destPos-npc.position);
        npc.rotation = Quaternion.Slerp(npc.rotation,targetRotation,Time.deltaTime*curRotSpeed);
        //移动
        CharacterController controller = npc.GetComponent<CharacterController>();
        controller.SimpleMove(npc.transform.forward*Time.deltaTime*curSpeed);
        //播放动画
        Animation anim = npc.GetComponent<Animation>();
        anim.CrossFade("Run");
    }