private IEnumerator StartMining()
{
animator.Play("Attack");
while (true)
{
// play animation
var position = transform.position;
position.Set(position.x, position.y + HEIGHT_OFFSET, position.z);
var text_holder = Instantiate(dmgTakenText, position, Quaternion.identity);
text_holder.transform.GetChild(0).GetComponent <TextMeshPro>().SetText("+ " + _unitData.Reward);
goldController.AddBalance(_unitData.Reward);
yield return(new WaitForSeconds(2f));
}
}
public void RemoveUnit(Unit unit)
{
_goldController.AddBalance(unit.GetUnitReward());
_spawnedUnits.Remove(unit);
}