Method think

src/Battlescape/UnitDieBState.cpp:113–208

* Runs state functionality every cycle. * Progresses the death, displays any messages, checks if the mission is over, ... */

 * Progresses the death, displays any messages, checks if the mission is over, ...
 */
void UnitDieBState::think()
{
	if (_unit->getDirection() != 3 && _damageType != DT_HE)
	{
		int dir = _unit->getDirection() + 1;
		if (dir == 8)
		{
			dir = 0;
		}
		_unit->lookAt(dir);
		_unit->turn();
		if (dir == 3)
		{
			_parent->setStateInterval(BattlescapeState::DEFAULT_ANIM_SPEED);
		}
	}
	else if (_unit->getStatus() == STATUS_COLLAPSING)
	{
		_unit->keepFalling();
	}
	else if (!_unit->isOut())
	{
		_unit->startFalling();

		if (!_noSound)
		{
			playDeathSound();
		}
	}

	if (_unit->isOut())
	{
		if (!_noSound && _damageType == DT_HE && _unit->getStatus() != STATUS_UNCONSCIOUS)
		{
			playDeathSound();
		}
		if (_unit->getStatus() == STATUS_UNCONSCIOUS && _unit->getSpecialAbility() == SPECAB_EXPLODEONDEATH)
		{
			_unit->instaKill();
		}
		_parent->getMap()->setUnitDying(false);
		if (_unit->getTurnsSinceSpotted() < 255)
		{
			_unit->setTurnsSinceSpotted(255);
		}
		if (!_unit->getSpawnUnit().empty())
		{
			// converts the dead zombie to a chryssalid
			BattleUnit *newUnit = _parent->convertUnit(_unit, _unit->getSpawnUnit());
			newUnit->lookAt(_originalDir);
		}
		else
		{
			convertUnitToCorpse();
		}
		_parent->getTileEngine()->calculateUnitLighting();
		_parent->popState();
		if (_unit->getOriginalFaction() == FACTION_PLAYER && _unit->getSpawnUnit().empty())