Method fireWeapon2

src/Geoscape/DogfightState.cpp:1162–1182

* Fires a shot from the second weapon * equipped on the craft. */

 * equipped on the craft.
 */
void DogfightState::fireWeapon2()
{
	if(_weapon2Enabled)
	{
		CraftWeapon *w2 = _craft->getWeapons()->at(1);
		if (w2->setAmmo(w2->getAmmo() - 1))
		{

			std::wostringstream ss;
			ss << w2->getAmmo();
			_txtAmmo2->setText(ss.str());

			CraftWeaponProjectile *p = w2->fire();
			p->setDirection(D_UP);
			p->setHorizontalPosition(HP_RIGHT);
			_projectiles.push_back(p);

			_game->getResourcePack()->getSound("GEO.CAT", w2->getRules()->getSound())->play();
		}
	}
}

/**
 *	Each time a UFO will try to fire it's cannons