BlockEventPacket

How to use BlockEventPacket to change the text on a sign

 

You really don't need to directly to packets to change a sign'd text. You can use Level::getTile(Vector3) and check if it's an instanceof Sign tile, then Tile::setText(string 1, string 2, string 3, string 4)

 

PHP:

$pk = new \pocketmine\network\protocol\BlockEntityDataPacket();
$data = $tile->getSpawnCompound();
$data->Text1->setValue("Text1","Line1");
$data->Text2->setValue("Text2","Line2");
$data->Text3->setValue("Text3","Line3");
$data->Text4->setValue("Text4","Line4");
$nbt = new \pocketmine\nbt\NBT(NBT::LITTLE_ENDIAN);
$nbt->setData($data);
$pk->x = $tile->getX();
$pk->y = $tile->getY();
$pk->z = $tile->getZ();
$pk->namedtag = $nbt->write(true);
$p->dataPacket($pk);#$p is Player


 

Yus I wanted to only change text for a certain player

Thank you