C++ SavedBattleGame::getTile方法代码示例

/**
 * Calculates the effects of the explosion.
 */
void ExplosionBState::explode()
{
	bool terrainExplosion = false;
	SavedBattleGame *save = _parent->getSave();
	// last minute adjustment: determine if we actually 
	if (_hit)
	{
		save->getBattleGame()->getCurrentAction()->type = BA_NONE;
		BattleUnit *targetUnit = save->getTile(_center / Position(16, 16, 24))->getUnit();
		if (_unit && !_unit->isOut())
		{
			_unit->aim(false);
			_unit->setCache(0);
		}
		if (!RNG::percent(_unit->getFiringAccuracy(BA_HIT, _item)))
		{
			_parent->getMap()->cacheUnits();
			_parent->popState();
			return;
		}
		else if (targetUnit && targetUnit->getOriginalFaction() == FACTION_HOSTILE &&
				_unit->getOriginalFaction() == FACTION_PLAYER)
		{
			_unit->addMeleeExp();
		}
		if (_item->getRules()->getMeleeHitSound() != -1)
		{
			_parent->getResourcePack()->getSoundByDepth(_parent->getDepth(), _item->getRules()->getMeleeHitSound())->play();
		}
	}
	// after the animation is done, the real explosion/hit takes place
	if (_item)
	{
		if (!_unit && _item->getPreviousOwner())
		{
			_unit = _item->getPreviousOwner();
		}

		if (_areaOfEffect)
		{
			save->getTileEngine()->explode(_center, _power, _item->getRules()->getDamageType(), _item->getRules()->getExplosionRadius(), _unit);
		}
		else
		{
			ItemDamageType type = _item->getRules()->getDamageType();
			if (_pistolWhip)
			{
				type = DT_STUN;
			}
			BattleUnit *victim = save->getTileEngine()->hit(_center, _power, type, _unit);
			// check if this unit turns others into zombies
			if (!_item->getRules()->getZombieUnit().empty()
				&& victim
				&& victim->getArmor()->getSize() == 1
				&& victim->getSpawnUnit().empty()
				&& victim->getOriginalFaction() != FACTION_HOSTILE)
			{
				// converts the victim to a zombie on death
				victim->setSpecialAbility(SPECAB_RESPAWN);
				victim->setSpawnUnit(_item->getRules()->getZombieUnit());
			}
		}
	}
	if (_tile)
	{
		save->getTileEngine()->explode(_center, _power, DT_HE, _power/10);
		terrainExplosion = true;
	}
	if (!_tile && !_item)
	{
		int radius = 6;
		// explosion not caused by terrain or an item, must be by a unit (cyberdisc)
		if (_unit && _unit->getSpecialAbility() == SPECAB_EXPLODEONDEATH)
		{
			radius = _parent->getRuleset()->getItem(_unit->getArmor()->getCorpseGeoscape())->getExplosionRadius();
		}
		save->getTileEngine()->explode(_center, _power, DT_HE, radius);
		terrainExplosion = true;
	}

	// now check for new casualties
	_parent->checkForCasualties(_item, _unit, false, terrainExplosion);

	// if this explosion was caused by a unit shooting, now it's the time to put the gun down
	if (_unit && !_unit->isOut() && _lowerWeapon)
	{
		_unit->aim(false);
		_unit->setCache(0);
	}
	_parent->getMap()->cacheUnits();
	_parent->popState();

	// check for terrain explosions
	Tile *t = save->getTileEngine()->checkForTerrainExplosions();
	if (t)
	{
		Position p = Position(t->getPosition().x * 16, t->getPosition().y * 16, t->getPosition().z * 24);
//.........这里部分代码省略.........

/**
 * Calculates the effects of the explosion.
 */
void ExplosionBState::explode()
{
	bool terrainExplosion = false;
	SavedBattleGame *save = _parent->getSave();
	// last minute adjustment: determine if we actually
	if (_hit)
	{
		if (_attack.attacker && !_attack.attacker->isOut())
		{
			_attack.attacker->aim(false);
		}

		if (_power <= 0)
		{
			_parent->popState();
			return;
		}

		int sound = _attack.weapon_item->getRules()->getMeleeHitSound();
		if (_attack.weapon_item != _attack.damage_item)
		{
			// melee weapon with ammo
			optValue(sound, _attack.damage_item->getRules()->getMeleeHitSound());
		}
		_parent->playSound(sound, _center.toTile());
	}

	bool range = !(_hit || (_attack.weapon_item && _attack.weapon_item->getRules()->getBattleType() == BT_PSIAMP));

	// after the animation is done, the real explosion/hit takes place
	/*if (_item)
	{
		if (!_unit && _item->getPreviousOwner())
		{
			_unit = _item->getPreviousOwner();
		}*/

	if (_areaOfEffect)
	{
		save->getTileEngine()->explode(_attack, _center, _power, _damageType, _radius, range);
	}
	else //if (!_cosmetic)
	{

		if (_damageType->ResistType == DT_TELEPORT)
		{
			Tile *destination = _tile ? _tile : save->getTile(Position(_center.x / 16, _center.y / 16, _center.z / 24));
			if (_attack.attacker && destination && !destination->getUnit())
			{
				save->getTile(_attack.attacker->getPosition())->setUnit(0);
				const Position& oldPosition = _attack.attacker->getPosition();
				_attack.attacker->setPosition(destination->getPosition());
				destination->setUnit(_attack.attacker);
				save->getTileEngine()->calculateFOV(oldPosition);
				save->getTileEngine()->calculateFOV(destination->getPosition());
			}
		}
		else
		{
			BattleUnit *victim = save->getTileEngine()->hit(_attack, _center, _power, _action.type, _damageType, range);

			const RuleItem *hitItem = _attack.damage_item->getRules();

			// check if this unit turns others into zombies
			if (!hitItem->getZombieUnit().empty()
				&& RNG::percent(hitItem->getSpecialChance())
				&& victim
				&& victim->getArmor()->getZombiImmune() == false
				&& victim->getSpawnUnit().empty()
				&& victim->getOriginalFaction() != FACTION_HOSTILE)
			{
				// converts the victim to a zombie on death
				victim->setRespawn(true);
				victim->setSpawnUnit(hitItem->getZombieUnit());
			}
		}
	}
	//}

	if (_tile)
	{
		/*ItemDamageType DT;
		switch (_tile->getExplosiveType())
		{
		case 0:
			DT = DT_HE;
			break;
		case 5:
			DT = DT_IN;
			break;
		case 6:
			DT = DT_STUN;
			break;
		default:
			DT = DT_SMOKE;
			break;
		}
//.........这里部分代码省略.........