Method getFiringAccuracy

src/Savegame/BattleUnit.cpp:1287–1321

* Calculate firing accuracy. * Formula = accuracyStat * weaponAccuracy * kneelingbonus(1.15) * one-handPenalty(0.8) * woundsPenalty(% health) * critWoundsPenalty (-10%/wound) * @param actionType * @param item * @return firing Accuracy */

 * @return firing Accuracy
 */
int BattleUnit::getFiringAccuracy(BattleActionType actionType, BattleItem *item)
{

	int weaponAcc = item->getRules()->getAccuracySnap();
	if (actionType == BA_AIMEDSHOT || actionType == BA_LAUNCH)
		weaponAcc = item->getRules()->getAccuracyAimed();
	else if (actionType == BA_AUTOSHOT)
		weaponAcc = item->getRules()->getAccuracyAuto();
	else if (actionType == BA_HIT || actionType == BA_STUN)
	{
		if (item->getRules()->isSkillApplied())
		{
			return (getStats()->melee * item->getRules()->getAccuracyMelee() / 100) * getAccuracyModifier(item) / 100;
		}
		return item->getRules()->getAccuracyMelee() * getAccuracyModifier(item) / 100;
	}

	int result = getStats()->firing * weaponAcc / 100;

	if (_kneeled)
	{
		result = result * 115 / 100;
	}

	if (item->getRules()->isTwoHanded())
	{
		// two handed weapon, means one hand should be empty
		if (getItem("STR_RIGHT_HAND") != 0 && getItem("STR_LEFT_HAND") != 0)
		{
			result = result * 80 / 100;
		}
	}

	return result * getAccuracyModifier(item) / 100;
}

/**
 * To calculate firing accuracy. Takes health and fatal wounds into account.