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ImperaZimImperaZim
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[sync] Update embedded LibSerializer from standalone
1 parent 356353f commit 89d5d60

6 files changed

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‎src/imperazim/serializer/ItemSerializable.php‎

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<?php
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declare(strict_types = 1);
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namespace imperazim\serializer;
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use pocketmine\block\utils\DyeColor;
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use pocketmine\block\utils\ColoredTrait;
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use pocketmine\item\Dye;
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use pocketmine\item\Item;
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use pocketmine\item\ItemBlock;
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use pocketmine\item\StringToItemParser;
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use pocketmine\item\LegacyStringToItemParser;
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use pocketmine\nbt\TreeRoot;
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use pocketmine\nbt\tag\CompoundTag;
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use pocketmine\nbt\LittleEndianNbtSerializer;
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use function json_decode;
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use function str_replace;
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use function strtolower;
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/**
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* Class ItemSerializable
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* @package imperazim\serializer
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*/
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final class ItemSerializable {
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private static function hasColoredTrait(object $object): bool {
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$class = get_class($object);
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$traits = [];
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do {
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$classTraits = class_uses($class);
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if ($classTraits !== false) {
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$traits = array_merge($traits, $classTraits);
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}
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$class = get_parent_class($class);
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} while ($class !== false);
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return in_array(ColoredTrait::class, $traits, true);
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}
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public static function jsonDeserialize(string $data): ?Item {
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try {
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$decodedData = json_decode($data);
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if (json_last_error() !== JSON_ERROR_NONE) {
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throw new \RuntimeException("JSON error: " . json_last_error_msg());
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}
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$typeId = $decodedData->typeId ?? null;
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$vanillaName = $decodedData->vanillaName ?? null;
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if ($vanillaName !== null) {
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$item = StringToItemParser::getInstance()->parse($vanillaName)
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?? LegacyStringToItemParser::getInstance()->parse($vanillaName);
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} else {
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throw new \RuntimeException("Neither typeId nor vanillaName found.");
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}
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if ($item === null || $item->isNull()) {
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throw new \RuntimeException("Item not found: typeId=$typeId, vanillaName=$vanillaName");
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}
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$item->setCount($decodedData->count ?? 1);
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// Handle Dye items color restoration
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if ($item instanceof Dye && isset($decodedData->color)) {
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$colorName = mb_strtoupper($decodedData->color);
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$dyeColor = DyeColor::getAll()[$colorName] ?? null;
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if ($dyeColor !== null) {
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$item->setColor($dyeColor);
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}
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}
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// Handle colored blocks color restoration
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elseif ($item instanceof ItemBlock && self::hasColoredTrait($item->getBlock())) {
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if (isset($decodedData->color)) {
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$colorName = mb_strtoupper($decodedData->color);
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$dyeColor = DyeColor::getAll()[$colorName] ?? null;
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if ($dyeColor !== null) {
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$block = $item->getBlock();
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if (method_exists($block, 'setColor')) {
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$block->setColor($dyeColor);
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$item = $block->asItem();
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}
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}
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}
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}
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if (!empty($decodedData->nbt)) {
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$nbtData = base64_decode($decodedData->nbt, true);
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if ($nbtData === false) {
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throw new \RuntimeException("Invalid base64 NBT");
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}
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$nbt = (new LittleEndianNbtSerializer())->read($nbtData)->getTag();
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if (!$nbt instanceof CompoundTag) {
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throw new \RuntimeException("NBT is not CompoundTag");
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}
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$item->setNamedTag($nbt);
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}
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return $item;
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} catch (\RuntimeException $e) {
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return null;
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}
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}
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public static function jsonSerialize(Item $item): ?string {
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try {
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$data = [
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"vanillaName" => strtolower(str_replace(' ', '_', $item->getVanillaName())),
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"typeId" => $item->getTypeId()
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];
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if ($item->getCount() !== 1) {
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$data["count"] = $item->getCount();
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}
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// Handle Dye items (has color but not ItemBlock)
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if ($item instanceof Dye) {
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$color = $item->getColor();
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if ($color !== null) {
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$data["color"] = $color->name;
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}
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}
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// Handle colored blocks (wool, concrete, etc)
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elseif ($item instanceof ItemBlock && self::hasColoredTrait($item->getBlock())) {
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$block = $item->getBlock();
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$color = $block->getColor();
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if ($color !== null) {
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$data["color"] = $color->name;
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}
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}
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if ($item->hasNamedTag()) {
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$nbtSerializer = new LittleEndianNbtSerializer();
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$data["nbt"] = base64_encode($nbtSerializer->write(new TreeRoot($item->getNamedTag())));
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}
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return json_encode($data);
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} catch (\RuntimeException $e) {
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return null;
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}
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}
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}

‎src/imperazim/serializer/JsonSerializable.php‎

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<?php
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declare(strict_types = 1);
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namespace imperazim\serializer;
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/**
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* Interface JsonSerializable
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* @package imperazim\serializer
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*/
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interface JsonSerializable {
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/**
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* Deserialize a JSON string to an object.
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* @param string $jsonString The JSON string to deserialize.
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* @return object|null The deserialized object or null on failure.
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*/
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public static function jsonDeserialize(string $jsonString): ?object;
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/**
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* Serialize the object to a JSON string.
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* @param object $object The object to serialize.
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* @return string The serialized JSON string.
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*/
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public static function jsonSerialize(object $object): string;
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}

‎src/imperazim/serializer/LocationSerializable.php‎

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<?php
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declare(strict_types = 1);
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namespace imperazim\serializer;
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use GlobalLogger;
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use pocketmine\Server;
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use pocketmine\entity\Location;
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/**
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* Class LocationSerializable
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* @package imperazim\serializer
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*/
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class LocationSerializable implements JsonSerializable {
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/**
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* Deserialize a JSON string to a Location object.
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* @param string $jsonString The JSON string to deserialize.
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* @return Location|null The deserialized object or null on failure.
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*/
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public static function jsonDeserialize(string $jsonString): ?Location {
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try {
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$data = json_decode($jsonString, true);
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if (isset($data['x'], $data['y'], $data['z'], $data['yaw'], $data['pitch'], $data['world'])) {
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$world = Server::getInstance()->getWorldManager()->getWorldByName($data['world']);
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return new Location((float)$data['x'], (float)$data['y'], (float)$data['z'], $world, (float)$data['yaw'], (float)$data['pitch']);
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}
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} catch (\RuntimeException $e) {
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GlobalLogger::get()->logException($e);
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}
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return null;
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}
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/**
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* Serialize a Location object to a JSON string.
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* @param object $object The object to serialize.
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* @return string The serialized JSON string.
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* @throws \InvalidArgumentException If the object is not an instance of Location.
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*/
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public static function jsonSerialize(object $object): string {
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if (!$object instanceof Location) {
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throw new \InvalidArgumentException("Object must be an instance of Location");
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}
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$data = [
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'x' => $object->getX(),
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'y' => $object->getY(),
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'z' => $object->getZ(),
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'yaw' => $object->getYaw(),
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'pitch' => $object->getPitch(),
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'world' => $object->isValid() ? $object->getWorld()->getDisplayName() : "null"
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];
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return json_encode($data);
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}
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}

‎src/imperazim/serializer/PositionSerializable.php‎

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<?php
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declare(strict_types = 1);
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namespace imperazim\serializer;
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use GlobalLogger;
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use pocketmine\Server;
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use pocketmine\world\Position;
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/**
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* Class PositionSerializable
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* @package imperazim\serializer
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*/
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class PositionSerializable implements JsonSerializable {
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/**
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* Deserialize a JSON string to a Position object.
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* @param string $jsonString The JSON string to deserialize.
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* @return Position|null The deserialized object or null on failure.
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*/
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public static function jsonDeserialize(string $jsonString): ?Position {
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try {
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$data = json_decode($jsonString, true);
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if (isset($data['x'], $data['y'], $data['z'], $data['world'])) {
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$world = Server::getInstance()->getWorldManager()->getWorldByName($data['world']);
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return new Position((float)$data['x'], (float)$data['y'], (float)$data['z'], $world);
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}
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} catch (\RuntimeException $e) {
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GlobalLogger::get()->logException($e);
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}
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return null;
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}
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/**
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* Serialize a Position object to a JSON string.
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* @param object $object The object to serialize.
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* @return string The serialized JSON string.
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* @throws \InvalidArgumentException If the object is not an instance of Position.
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*/
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public static function jsonSerialize(object $object): string {
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if (!$object instanceof Position) {
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throw new \InvalidArgumentException("Object must be an instance of Position");
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}
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$data = [
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'x' => $object->getX(),
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'y' => $object->getY(),
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'z' => $object->getZ(),
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'world' => $object->isValid() ? $object->getWorld()->getDisplayName() : "null"
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];
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return json_encode($data);
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}
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}

‎src/imperazim/serializer/SkinSerializable.php‎

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<?php
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declare(strict_types = 1);
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namespace imperazim\serializer;
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use pocketmine\entity\Skin;
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/**
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* Class SkinSerializable
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* @package imperazim\serializer
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*/
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final class SkinSerializable {
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/**
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* Serializes the Skin object into an associative array.
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* @param Skin $skin The skin containing the data to serialize.
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* @return array The array containing the serialized data of the Skin.
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*/
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public static function jsonSerialize(Skin $skin): array {
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return [
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'skinId' => $skin->getSkinId(),
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'skinData' => base64_encode($skin->getSkinData()),
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'capeData' => $skin->getCapeData(),
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'geometryName' => $skin->getGeometryName(),
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'geometryData' => $skin->getGeometryData(),
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];
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}
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/**
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* Deserializes data from an associative array to create a new instance of Skin.
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* @param array $data The array containing the data to deserialize.
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* @return Skin The new instance of Skin created based on the provided data.
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*/
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public static function jsonDeserialize(array $data): Skin {
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return new Skin(
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$data['skinId'],
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base64_decode($data['skinData']),
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$data['capeData'] ?? "",
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$data['geometryName'] ?? "",
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$data['geometryData'] ?? ""
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);
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}
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}

‎src/imperazim/serializer/Vector3Serializable.php‎

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<?php
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declare(strict_types = 1);
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namespace imperazim\serializer;
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use GlobalLogger;
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use pocketmine\math\Vector3;
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/**
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* Class Vector3Serializable
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* @package imperazim\serializer
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*/
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class Vector3Serializable implements JsonSerializable {
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/**
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* Deserialize a JSON string to a Vector3 object.
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* @param string $jsonString The JSON string to deserialize.
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* @return Vector3|null The deserialized object or null on failure.
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*/
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public static function jsonDeserialize(string $jsonString): ?Vector3 {
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try {
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$data = json_decode($jsonString, true);
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if (isset($data['x'], $data['y'], $data['z'])) {
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return new Vector3((float)$data['x'], (float)$data['y'], (float)$data['z']);
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}
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} catch (\RuntimeException $e) {
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GlobalLogger::get()->logException($e);
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}
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return null;
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}
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/**
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* Serialize a Vector3 object to a JSON string.
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* @param object $object The object to serialize.
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* @return string The serialized JSON string.
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* @throws \InvalidArgumentException If the object is not an instance of Vector3.
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*/
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public static function jsonSerialize(object $object): string {
40+
if (!$object instanceof Vector3) {
41+
throw new \InvalidArgumentException("Object must be an instance of Vector3");
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}
43+
$data = [
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'x' => $object->getX(),
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'y' => $object->getY(),
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'z' => $object->getZ()
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];
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return json_encode($data);
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}
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}

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