Solved sendBlocks error

Hey, I have been using sendTitle to send the client the chest so i can open its inventory,
but now every time i try to use it it shows me an error
Error:

Code:

[17:31:04] [Server thread/CRITICAL]: Unhandled exception executing command 'pv 1' in pv: Argument 1 passed to pocketmine\utils\Binary::writeVarInt() must be of the type integer, float given, called in C:\server\src\pocketmine\utils\BinaryStream.php on line 301
[17:31:04] [Server thread/CRITICAL]: TypeError: "Argument 1 passed to pocketmine\utils\Binary::writeVarInt() must be of the type integer, float given, called in C:\server\src\pocketmine\utils\BinaryStream.php on line 301" (EXCEPTION) in "/src/pocketmine/utils/Binary" at line 496

Code:

PHP:

$block = Block::get(54);
$block->x = floor($player->x);
$block->y = floor($player->y)-2;
$block->z = floor($player->z);
$block->level = $player->level;
$player->level->sendBlocks([$player],[$block]); // this line has been giving me the problem

 

First what does sendTitle have anything to do with this code.
try removing float

 

Otherwise it's something you're not showing us.

 

sending the chest to the client is faster & better, and what does removing the float even mean, i do not have any floats in the code.

 

sorry mean't floor
and i was commenting on how you said "sendTitle" not "SendBlocks"

 

Im assuming its the code fault because it worked until now

 

floor turns the value to a float and that requires a integer so you have to remove the floor code

 

oh yeah sendBlocks XD my bad

 

I have tried that, no luck

 

show code? Errors?

 

PHP:

$block = Block::get(54);
$block->x = $player->x;
$block->y = $player->y -2;
$block->z = $player->z;
$block->level = $player->level;
$player->level->sendBlocks([$player],[$block]);


 

A player's coordinates aren't integers either. They're typically floats(citation needed). floor rounds the float to the nearest integer AS a float, so it will still cause the same issue. You should be able to fix this by simply casting the coordinates as integers.

PHP:

$block = Block::get(54);
$block->x = (int) $player->x;
$block->y = (int) $player->y -2;
$block->z = (int) $player->z;
$block->level = $player->level;
$player->level->sendBlocks([$player],[$block]);


 

are you show it sendTitle() haven't checked but i think its addTitle()

 

He meant sendBlocks:

 

I've tried out this method

PHP:

$pk = new UpdateBlockPacket();
$pk->blockId = Block::CHEST;
$pk->blockData = 0;
$pk->x = (int) $player->x;
$pk->y = (int) $player->y - 2;
$pk->z = (int) $player->z;
$pk->flags = UpdateBlockPacket::FLAG_NONE;
$player->dataPacket($pk);

But this error showed

Code:

[23:07:27] [Server thread/CRITICAL]: Unhandled exception executing command 'pv 1' in pv: Argument 1 passed to pocketmine\Player::dataPacket() must be an instance of pocketmine\network\mcpe\protocol\DataPacket, instance of pocketmine\network\protocol\UpdateBlockPacket given, called in C:\server\plugins\Core\src\Core\Main.php on line 27594

Is UpdateBlockPacket an instance of DataPacket already?? What have i done wrong?

 

PHP:

$pk = new \pocketmine\network\mcpe\protocol\UpdateBlockPacket();


 

PHP:

$player = $e->getPlayer();
$block = Block::get(54);
$block->x = $player->getFloorX();
$block->y = $player->getFloorY() -2;
$block->z = $player->getFloorZ();
$block->level = $player->level;
$player->level->sendBlocks([$player],[$block]);


Works fine for me, @corytortoise 's (int) cast will work too.

 

Ahem, ahem https://github.com/Muqsit/PlayerVau...6a9#diff-016d5dc88ea3e282b437100fb28e2c21R133

 

Thanks. I will never understand how these work XD