Method spendTimeUnits

src/Savegame/BattleUnit.cpp:1157–1168

* Spend time units if it can. Return false if it can't. * @param tu * @return flag if it could spend the time units or not. */

 * @return flag if it could spend the time units or not.
 */
bool BattleUnit::spendTimeUnits(int tu)
{
	if (tu <= _tu)
	{
		_tu -= tu;
		return true;
	}
	else
	{
		return false;
	}
}

/**
 * Spend energy  if it can. Return false if it can't.