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<?php |
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declare(strict_types=1); |
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namespace Stu\Component\Ship\System\Data; |
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use RuntimeException; |
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use Stu\Component\Ship\System\ShipSystemTypeEnum; |
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use Stu\Module\Ship\Lib\Interaction\InteractionChecker; |
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use Stu\Module\Ship\Lib\ShipWrapperFactoryInterface; |
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use Stu\Module\Ship\Lib\ShipWrapperInterface; |
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use Stu\Orm\Repository\ShipRepositoryInterface; |
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use Stu\Orm\Repository\ShipSystemRepositoryInterface; |
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class TrackerSystemData extends AbstractSystemData |
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{ |
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public ?int $targetId = null; |
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public int $remainingTicks = 0; |
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public function __construct( |
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private ShipRepositoryInterface $shipRepository, |
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private ShipWrapperFactoryInterface $shipWrapperFactory, |
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ShipSystemRepositoryInterface $shipSystemRepository |
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) { |
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parent::__construct($shipSystemRepository); |
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} |
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function getSystemType(): ShipSystemTypeEnum |
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{ |
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return ShipSystemTypeEnum::SYSTEM_TRACKER; |
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} |
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public function getTargetWrapper(): ?ShipWrapperInterface |
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{ |
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if ($this->targetId === null) { |
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return null; |
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} |
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$target = $this->shipRepository->find($this->targetId); |
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if ($target === null) { |
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throw new RuntimeException('target ship is not existent'); |
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} |
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return $this->shipWrapperFactory->wrapShip($target); |
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} |
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public function setTarget(?int $targetId): TrackerSystemData |
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{ |
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$this->targetId = $targetId; |
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return $this; |
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} |
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public function isUseable(): bool |
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{ |
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if ($this->targetId !== null) { |
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return false; |
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} |
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$cooldown = $this->ship->getShipSystem(ShipSystemTypeEnum::SYSTEM_TRACKER)->getCooldown(); |
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return $cooldown === null ? true : $cooldown < time(); |
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} |
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public function getRemainingTicks(): int |
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{ |
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return $this->remainingTicks; |
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} |
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public function setRemainingTicks(int $ticks): TrackerSystemData |
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{ |
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$this->remainingTicks = $ticks; |
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return $this; |
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} |
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public function canAttackCloakedTarget(): bool |
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{ |
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$targetWrapper = $this->getTargetWrapper(); |
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if ($targetWrapper === null) { |
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return false; |
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} |
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$target = $targetWrapper->get(); |
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return (new InteractionChecker())->checkPosition($this->ship, $target) && $target->getCloakState(); |
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} |
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} |
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Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.