/// <summary>
/// 要發射飛行武器的時候，呼叫這個方法。
/// </summary>
public void Shot(Vector2 direction)
{
BulletUnit bu = Instantiate(_bulletClone);
bu.transform.position = _NinjaVisual.position;
// 如果玩家沒有按任何方向鍵，預設往忍者前方射
if (direction.x == 0 && direction.y == 0)
{
bu.GetComponent <Rigidbody2D>().AddForce(Vector2.right * _NinjaVisual.localScale.x * _flySpeed);
}
else if (direction.x >= 0 && Mathf.Abs(direction.x) >= Mathf.Abs(direction.y))
{
bu.GetComponent <Rigidbody2D>().AddForce(Vector2.right * _flySpeed);
}
else if (direction.x < 0 && Mathf.Abs(direction.x) >= Mathf.Abs(direction.y))
{
bu.GetComponent <Rigidbody2D>().AddForce(Vector2.left * _flySpeed);
}
else if (direction.y >= 0 && Mathf.Abs(direction.y) > Mathf.Abs(direction.x))
{
bu.GetComponent <Rigidbody2D>().AddForce(Vector2.up * _flySpeed);
}
else if (direction.y < 0 && Mathf.Abs(direction.y) > Mathf.Abs(direction.x))
{
bu.GetComponent <Rigidbody2D>().AddForce(Vector2.down * _flySpeed);
}
}
public void CreateBullet(string resPath, Vector3 startPos, Vector3 touchPos)
{
var uuid = System.Guid.NewGuid().ToString("N");
var obj = ResourceMgr.instance.Instantiate <GameObject>(resPath);
obj.transform.SetParent(m_rootTrans, false);
obj.transform.position = startPos;
var direction = (touchPos - startPos).normalized;
obj.transform.forward = direction;
BulletUnit unit = new BulletUnit(uuid, obj, direction, 30);
//加入到容器中
m_bulletDic.Add(unit.uuid, unit);
}