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Rigidbody r;
?? ?CharacterController a;
?? ?float speed = 100;
?? ?void Start () {
?? ??? ?//vertical英[?v??t?kl] horizontal 英 [?h?r??z?ntl]
?? ??? ?//1.角色控制器SimpleMove?? ?平面移动，自带碰撞器和重力
?? ??? ?//Move空中飞行，没有重力,自带碰撞器
?? ??? ?//a = GetComponent<CharacterController>();
?? ??? ?
?? ??? ?//要改变一个物体的运动状态必须要对其施加力，Unity也为我们提供了AddForce()方法。
?? ??? ?r = GetComponent<Rigidbody>();
?? ??? ?//2.Rigidbody 刚体
?? ??? ?//Rigidbody.velocity
?? ?}
?? ?Vector3 dir;
?? ?// Update is called once per frame
?? ?void Update () {
?? ??? ?//Move();
?? ??? ?float v = Input.GetAxis("Vertical") * Time.deltaTime * speed;
?? ??? ?float h = Input.GetAxis("Horizontal") * Time.deltaTime * speed;
?? ??? ?dir = new Vector3(h, 0, v)*speed*Time .deltaTime ?;
?? ??? ?r.velocity = dir;
?? ?}
?? ?void Move()
?? ?{
?? ??? ?dir = Vector3.zero;
?? ??? ?//判断角色是否在地面isGrounded
?? ??? ?if (a.isGrounded)
?? ??? ?{
?? ??? ??? ?float v = Input.GetAxis("Vertical") * Time.deltaTime * speed;
?? ??? ??? ?float h = Input.GetAxis("Horizontal") * Time.deltaTime * speed;
?? ??? ??? ?dir = new Vector3(h, 0, v);
?? ??? ??? ?if (Mathf.Abs(v) > 0 || Mathf.Abs(h) > 0)
?? ??? ??? ?{
?? ??? ??? ?}
?? ??? ?}
?? ??? ?a.SimpleMove(dir);
?? ?}
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