private IEnumerator delayToResetFlag()
{
yield return(new WaitForSeconds(0.3f));
isAttack = false;
seaAtker = null;
}
// Update is called once per frame
void Update()
{
switch (state) //狀態切換
{
case States.Stop: //停止
break;
case States.Normal: //正常
transform.Translate(Vector3.forward * .06f);
if (!isAttack) //若沒攻擊，則攻擊，轉為攻擊狀態
{
isAttack = true;
this.state = States.Attack;
}
break;
case States.Attack: //攻擊
if (!atkflag)
{
ani.SetTrigger("atk"); //撥放攻擊動畫
atkflag = true;
seaAtker = this;
resetAttackFlag();
}
float step = speed * Time.deltaTime;
Transform camTrans = Camera.main.transform;
target = camTrans.position + camTrans.forward * 1.5f;
transform.position = Vector3.MoveTowards(transform.position, target, step);
this.transform.rotation = Quaternion.Euler(0f, 0f, -81f);
var dis = (target - transform.position).magnitude;
if (dis < 0.1f)
{
GameController.hit();
this.stay += Time.deltaTime;
this.transform.SetParent(Camera.main.transform);
if (stay > stayTime)
{
this.state = States.KeepMove;
}
}
break;
case States.KeepMove: //持續行動
if (!toFall) //若沒掉落
{
Rigidbody body = this.gameObject.AddComponent <Rigidbody> (); //加入剛體
body.AddForce(Vector3.down);
resetAttackFlag();
toFall = true;
}
break;
case States.KeepToGone: //持續到消失
disappearTime += Time.deltaTime;
if (disappearTime > 5f) //持續的時間
{
this.gameObject.SetActive(false);
}
break;
case States.Die: //死亡
ani.SetTrigger("dead");
this.GetComponentInChildren <CapsuleCollider> ().enabled = false;
this.state = States.KeepToGone;
break;
}
}
