public void AddEnemy()
{
MechaConfig mechaConfig = ConfigManager.Instance.GetRandomMechaConfig();
MechaInfo mechaInfo = mechaConfig.GetMechaInfo(MechaCamp.Enemy);
BattleManager.Instance.AddEnemyMecha(mechaInfo);
ClientBattleManager.Instance.MechaDict[mechaInfo.GUID].transform.position = new Vector3(Random.Range(0, 20), 0, Random.Range(0, 20));
}