Method think

src/Battlescape/UnitTurnBState.cpp:96–129

* Runs state functionality every cycle. */

 * Runs state functionality every cycle.
 */
void UnitTurnBState::think()
{
	const int tu = _unit->getFaction() == _parent->getSave()->getSide() ? 1 : 0; // one turn is 1 tu unless during reaction fire.

	if (_unit->getFaction() == _parent->getSave()->getSide() && _parent->getPanicHandled() && !_action.targeting && !_parent->checkReservedTU(_unit, tu))
	{
		_unit->abortTurn();
		_parent->popState();
		return;
	}

	if (_unit->spendTimeUnits(tu))
	{
		size_t unitSpotted = _unit->getUnitsSpottedThisTurn().size();
		_unit->turn(_turret);
		_parent->getTileEngine()->calculateFOV(_unit);
		_unit->setCache(0);
		_parent->getMap()->cacheUnit(_unit);
		if (_unit->getFaction() == _parent->getSave()->getSide() && _parent->getPanicHandled() && _action.type == BA_NONE && _unit->getUnitsSpottedThisTurn().size() > unitSpotted)
		{
			_unit->abortTurn();
		}
		if (_unit->getStatus() == STATUS_STANDING)
		{
			_parent->popState();
		}
	}
	else if (_parent->getPanicHandled())
	{
		_action.result = "STR_NOT_ENOUGH_TIME_UNITS";
		_unit->abortTurn();
		_parent->popState();
	}
}

/**
 * Unit turning cannot be cancelled.