/**
* 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
*/
double BattleUnit::getFiringAccuracy(BattleActionType actionType, BattleItem *item) const
{
double result = (double)(_unit->getFiringAccuracy() / 100.0);
double weaponAcc = item->getRules()->getAccuracySnap();
if (actionType == BA_AIMEDSHOT)
weaponAcc = item->getRules()->getAccuracyAimed();
if (actionType == BA_AUTOSHOT)
weaponAcc = item->getRules()->getAccuracyAuto();
result *= (double)(weaponAcc/100.0);
if (_kneeled)
result *= 1.15;
if (item->getRules()->getTwoHanded())
{
// two handed weapon, means one hand should be empty
if (getItem("STR_RIGHT_HAND") != 0 && getItem("STR_LEFT_HAND") != 0)
{
result *= 0.80;
}
}
result *= ((double)_health/(double)_unit->getHealth());
result *= 1 + (-0.1*getFatalWounds());
return result;
}
/**
* Restore soldier morale
*/
void BattleUnit::painKillers ()
{
if (!getFatalWounds() || !_needPainKiller)
{
return ;
}
_needPainKiller = false;
int lostHealth = _unit->getHealth() - _health;
_morale += lostHealth;
}
/**
* Prepare for a new turn.
*/
void BattleUnit::prepareNewTurn()
{
// recover TUs
int TURecovery = _unit->getTimeUnits();
// Each fatal wound to the left or right leg reduces the soldier's TUs by 10%.
TURecovery -= (TURecovery * (_fatalWounds[BODYPART_LEFTLEG]+_fatalWounds[BODYPART_RIGHTLEG] * 10))/100;
setTimeUnits(TURecovery);
// recover energy
if (!isOut())
{
int ENRecovery = _unit->getTimeUnits() / 3;
// Each fatal wound to the body reduces the soldier's energy recovery by 10%.
ENRecovery -= (_energy * (_fatalWounds[BODYPART_TORSO] * 10))/100;
_energy += ENRecovery;
if (_energy > _unit->getStamina())
_energy = _unit->getStamina();
}
// suffer from fatal wounds
_health -= getFatalWounds();
// suffer from fire
if (_fire > 0)
{
_health -= RNG::generate(5, 10);
_fire--;
}
if (_health < 0)
_health = 0;
// recover stun 1pt/turn
if (_stunlevel > 0)
stun(-1);
if (!isOut())
{
int chance = 100 - (2 * getMorale());
if (RNG::generate(1,100) <= chance)
{
int type = RNG::generate(0,100);
_status = (type<=33?STATUS_BERSERK:STATUS_PANICKING); // 33% chance of berserk, panic can mean freeze or flee, but that is determined later
}
else
{
// succesfully avoided panic
// increase bravery experience counter
if (chance > 1)
_expBravery++;
}
}
_dontReselect = false;
}
