Method addToVisibleUnits

src/Savegame/BattleUnit.cpp:1204–1228

* Add this unit to the list of visible units. Returns true if this is a new one. * @param unit * @return */

 * @return
 */
bool BattleUnit::addToVisibleUnits(BattleUnit *unit)
{
	bool add = true;
	for (std::vector<BattleUnit*>::iterator i = _unitsSpottedThisTurn.begin(); i != _unitsSpottedThisTurn.end();++i)
	{
		if ((BattleUnit*)(*i) == unit)
		{
			add = false;
			break;
		}
	}
	if (add)
	{
		_unitsSpottedThisTurn.push_back(unit);
	}
	for (std::vector<BattleUnit*>::iterator i = _visibleUnits.begin(); i != _visibleUnits.end(); ++i)
	{
		if ((BattleUnit*)(*i) == unit)
		{
			return false;
		}
	}
	_visibleUnits.push_back(unit);
	return true;
}

/**
 * Get the pointer to the vector of visible units.