public override void onStart()
{
base.onStart();
currentState = monster_2_state.walk;
CollHeight = colliderID[0].bounds.extents.y * 2;
eye.transform.position = GameFunction.GetGameObjectInChildrenByName(this.gameObject, "Gravity").GetComponent <BoxCollider2D>().bounds.min + new Vector3(Dir == dir.left ? -0.05f : 0.05f, 0.01f, 0);
viewDistance_player *= Random.Range(0.6f, 1.4f); //每个单体看见玩家的距离不同
}
void Update()
{
base._FixedUpdate();
switch (currentState)
{
case monster_2_state.idle:
_time0 += Time.deltaTime;
if (isSeePlayer() && _time0 > idleTime / 2)
{
if (bullet.gameObject.activeSelf == false)
{
_time0 = 0;
currentState = monster_2_state.attack;
animator.SetTrigger("attack");
}
}
if (_time0 > idleTime)
{
_time0 = 0;
currentState = monster_2_state.walk;
animator.SetTrigger("walk");
}
break;
case monster_2_state.attack:
if (isFinishPlay())
{
currentState = monster_2_state.idle;
animator.SetTrigger("idle");
bullet.gameObject.SetActive(true);
bullet.gameObject.transform.position = ShootPos.position;
bullet.gameObject.transform.parent = null;
bullet.velocity = new Vector2(bulletSpeed.x * (Dir == dir.left ? -1 : 1), bulletSpeed.y);
}
break;
case monster_2_state.walk:
_walkSpeed.x = walkSpeed.x * (Dir == dir.left ? -1 : 1);
_walkSpeed.y = rig.velocity.y;
rig.velocity = _walkSpeed; //徘徊
if (isSeePlayer())
{
rig.velocity = Vector2.zero;
currentState = monster_2_state.idle;
animator.SetTrigger("idle");
}
break;
}
if (isGround())
{
if (isNearEdge() || NearWall() < 0.2f) //转换方向
{
changeDir(Dir == dir.left ? dir.right : dir.left);
}
}
}
