public void SellTurret()
{
if (isUpgraded)
{
PlayerStats.Money += turretBlueprint.GetSellAmountOfUpgrade();
}
else
{
PlayerStats.Money += turretBlueprint.GetSellAmount();
}
GameObject effect = (GameObject)Instantiate(buildManager.sellEffect, GetBuildPosition(), Quaternion.identity);
Destroy(effect, 5f);
isUpgraded = false;
Destroy(turret);
turretBlueprint = null;
}