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Fixed swimming hitbox glitch

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fixes #4815
relates to Sandertv/gophertunnel#88
This commit is contained in:
Dylan K. Taylor 2022-02-19 20:14:17 +00:00
parent 54db842d16
commit b26b1cd32f
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GPG Key ID: 8927471A91CAFD3D
2 changed files with 5 additions and 7 deletions
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5
src/network/mcpe/NetworkSession.php
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@ -124,12 +124,14 @@ use function count;
use function get_class;
use function in_array;
use function json_encode;
use function ksort;
use function strlen;
use function strtolower;
use function substr;
use function time;
use function ucfirst;
use const JSON_THROW_ON_ERROR;
use const SORT_NUMERIC;
class NetworkSession{
private \PrefixedLogger $logger;
@ -821,6 +823,9 @@ class NetworkSession{
* @phpstan-param array<int, MetadataProperty> $properties
*/
public function syncActorData(Entity $entity, array $properties) : void{
//TODO: HACK! as of 1.18.10, the client responds differently to the same data ordered in different orders - for
//example, sending HEIGHT in the list before FLAGS when unsetting the SWIMMING flag results in a hitbox glitch
ksort($properties, SORT_NUMERIC);
$this->sendDataPacket(SetActorDataPacket::create($entity->getId(), $properties, 0));
}

7
src/network/mcpe/handler/InGamePacketHandler.php
View File

@ -90,8 +90,6 @@ use pocketmine\network\mcpe\protocol\SubClientLoginPacket;
use pocketmine\network\mcpe\protocol\TextPacket;
use pocketmine\network\mcpe\protocol\types\ActorEvent;
use pocketmine\network\mcpe\protocol\types\BlockPosition;
use pocketmine\network\mcpe\protocol\types\entity\EntityMetadataProperties;
use pocketmine\network\mcpe\protocol\types\entity\FloatMetadataProperty;
use pocketmine\network\mcpe\protocol\types\inventory\ContainerIds;
use pocketmine\network\mcpe\protocol\types\inventory\MismatchTransactionData;
use pocketmine\network\mcpe\protocol\types\inventory\NetworkInventoryAction;
@ -224,11 +222,6 @@ class InGamePacketHandler extends PacketHandler{
($gliding !== null && !$this->player->toggleGlide($gliding));
if((bool) $mismatch){
$this->player->sendData([$this->player]);
}elseif($packet->hasFlag(PlayerAuthInputFlags::STOP_SWIMMING) || $packet->hasFlag(PlayerAuthInputFlags::STOP_GLIDING)){
//TODO: HACK! workaround for a client bug where the AABB doesn't change back properly when stopping swimming or gliding
$this->player->sendData([$this->player], [
EntityMetadataProperties::BOUNDING_BOX_HEIGHT => new FloatMetadataProperty($this->player->getSize()->getHeight())
]);
}
if($packet->hasFlag(PlayerAuthInputFlags::START_JUMPING)){