I created enitiy want it move But it's half enitiy

//This is my ANPC class
<?php

namespace SuperCopy\entity\monster\walking\WearableMonster;

use SuperCopy\entity\monster\WearableMonster;
use pocketmine\Player;
use pocketmine\item\Item;
use pocketmine\level\Level;
use pocketmine\utils\UUID;
use pocketmine\entity\Entity;
use pocketmine\network\mcpe\protocol\AddPlayerPacket;
use pocketmine\network\mcpe\protocol\RemoveEntityPacket;
use pocketmine\network\mcpe\protocol\MobArmorEquipmentPacket;
use pocketmine\network\mcpe\protocol\PlayerListPacket;
use pocketmine\network\mcpe\protocol\types\PlayerListEntry;

use pocketmine\network\mcpe\protocol\types\inventory\ItemStackWrapper;
use pocketmine\Server;
use pocketmine\level\Location;
use pocketmine\network\mcpe\protocol\MovePlayerPacket;
use pocketmine\network\mcpe\protocol\types\SkinAdapterSingleton;


class ANPC extends WearableMonster{

const NETWORK_ID = 63;

public $width = 0.6;
public $height = 1.8;
//public $eyeHeight = 1.62;
public $Location;

public static $metadata=array();

public function getName() : string{

return "ANPC";
}

public function getDrops() : array{

if($this->rpg === []){
switch(mt_rand(1, 3)){
case 1:
case 2: return [Item::get(367, 0, mt_rand(1, 3))];
default: return [];
}
}else{
return [];
}
}






public function getUniqueId() : ?UUID{

return UUID::fromData($this->getId(), $this->namedtag["Skin"]["Data"], $this->rpg["名字"]);
}

public function spawnTo(Player $player): void {

// if(isset($this->hasSpawned[$player->getLoaderId()]) or !isset($player->usedChunks[Level::chunkHash($this->chunk->getX(), $this->chunk->getZ())])) return;

//$this->server->updatePlayerListData($this->getUniqueId(), $this->getId(), $this->getName(), $this->namedtag["Skin"]["Name"], $this->namedtag["Skin"]["Data"]);
$this->Location = new Location((float) $this->x, (float) $this->y+1.67, (float) $this->z, 0.0, 0.0, Server::getInstance()->getLevelByName($this->level->getName()));
/* if($level===false)
{
$level=$player->getLevel();
}
if($this->getLevel()!=='' && strtolower($level->getFolderName())!==strtolower($this->level))
{
$this->despawnFrom($player);
//return false;
}
*/

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////



//var_dump( $this->namedtag["Skin"]["Data"]);


$skin = SkinAdapterSingleton::get()->toSkinData($player->getSkin());
$pk = new PlayerListPacket();
$pk->type = PlayerListPacket::TYPE_ADD;
$pk->entries = [PlayerListEntry::createAdditionEntry($this->getUniqueId(),$this->getId(), $this->getName(), $skin)];
$player->dataPacket($pk);
$pk = new AddPlayerPacket();
$pk->uuid = $this->getUniqueId();
$pk->username = $this->getName();
$pk->entityRuntimeId = $this->getId();
$pk->position = $this->Location->asVector3();
$pk->motion = $this->Location->asVector3();
$pk->yaw = $this->yaw;
$pk->pitch = $this->pitch;
$pk->item = ItemStackWrapper::legacy($this->Held);
$pk->metadata = $this->getDataPropertyManager()->getAll();
$player->dataPacket($pk);
$this->sendData($player, [self:ATA_NAMETAG => [self:ATA_TYPE_STRING, $this->getName()]]);//Hack for MCPE 1.2.13: DATA_NAMETAG is useless in AddPlayerPacket, so it has to be sent separately
$pk = new PlayerListPacket();
$pk->type = PlayerListPacket::TYPE_REMOVE;
$pk->entries = [PlayerListEntry::createRemovalEntry( $this->getUniqueId())];
$player->dataPacket($pk);




//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
/*
$pk = new AddPlayerPacket();
$pk->uuid = $this->getUniqueId();
$pk->username = $this->getName();
$pk->entityUniqueId = $this->getId();
$pk->entityRuntimeId = $this->getId();
// $pk->eid = $this->getId();
$pk->motion= $this->Location->asVector3();
// var_dump( $pk->motion);
$pk->position = $this->Location->asVector3();
//$pk->x = $this->x;
//$pk->y = $this->y;
//$pk->z = $this->z;
//$pk->speedX = 0;
//$pk->speedY = 0;
//$pk->speedZ = 0;
$pk->yaw = $this->yaw;
$pk->pitch = $this->pitch;
$pk->item= ItemStackWrapper::legacy($this->Held);
$pk->headYaw=$this->yaw;
// var_dump($this->Location->yaw);
//$pk->item = $this->Held;
$pk->metadata = self::$metadata;
$player->dataPacket($pk);

//$this->server->updatePlayerListData($this->getUniqueId(), $this->getId(), $this->getName(), $player->getSkin(),$xboxUserId = "",array($player));
Server::getInstance()->updatePlayerListData($this->getUniqueId(),$this->getId(),$this->getName(),$player->getSkin(),$xboxUserId = "",array($player));
//
*/
$Armor = new MobArmorEquipmentPacket();
$Armor->entityRuntimeId = $this->getId();
$Armor->head = ItemStackWrapper::legacy($this->Cap);
$Armor->chest = ItemStackWrapper::legacy($this->Tunic);
$Armor->legs = ItemStackWrapper::legacy($this->Pants);
$Armor->feet = ItemStackWrapper::legacy($this->Boots);



/* $Armor->slots = [
0 => $this->Cap,
1 => $this->Tunic,
2 => $this->Pants,
3 => $this->Boots
];
*/
$player->dataPacket($Armor);
// Server::getInstance()->removePlayerListData($this->getUniqueId(),array($player));
$this->hasSpawned[$player->getLoaderId()] = $player;
}

}

 

And in game， show half the body move ， I use var_dump() want get X-Y-Z ，But get data is not error

 

And if I created other entity like zombie ，The body is normal body in game not half .But use AddPlayerPacket() create is half.

 

Oh ha ha I fix this ! If someone have some like this, you should get entity Y and set Y+1.6!