private IEnumerator Fire(IBulletModel model)
{
while (GameStateModel.Single.GameState == GameState.NULL)
{
yield return(new WaitForSeconds(0.2f));
}
var audioName = model.AudioName.ToString();
AudioMgr.Single.Play(audioName, true);
var start = DateTime.Now;
while (true)
{
yield return(new WaitForSeconds(model.FireTime));
model.Trajectory(data =>
{
for (int i = 0; i < data.Length; i++)
{
Spawn(i, data.Length, model, data[i]);
}
});
//开火暂停时间
if ((DateTime.Now - start).TotalSeconds >= Const.FIRE_DURATION)
{
AudioMgr.Single.PauseDelay(audioName);
yield return(new WaitForSeconds(Const.FIRE_CD_TIME));
start = DateTime.Now;
AudioMgr.Single.Replay(audioName);
}
}
}
private void InitPos(IBulletModel model)
{
model.Trajectory((trajectorys) =>
{
var bulletDirection = trajectorys[0].GetDirection();
Vector2 selfDirection = transform.position - transform.parent.position;
var angle = Vector2.Angle(selfDirection, bulletDirection);
var pos = transform.localPosition;
if (angle > 90)
{
pos.y = -pos.y;
}
transform.localPosition = pos;
});
}