Solved Help.

Hello,

I want to use a fishing rod to throw snowballs. This is what I have so far.

PHP:

public function onInteract(PlayerInteractEvent $ev) {
        $player = $ev->getPlayer();
       
        if ($ev->getAction() == PlayerInteractEvent::LEFT_CLICK_AIR and $ev->getItem()->getId() === 476){
    
     
            $aimPos = $player->getDirectionVector();
                        $nbt = new Compound("", [
                            "Pos" => new Enum("Pos", [
                                new Double("", $player->x),
                                new Double("", $player->y + $player->getEyeHeight()),
                                new Double("", $player->z)
                            ]),
                            "Motion" => new Enum("Motion", [
                                new Double("", $aimPos->x),
                                new Double("", $aimPos->y),
                                new Double("", $aimPos->z)
                            ]),
                            "Rotation" => new Enum("Rotation", [
                                new Float("", $player->yaw),
                                new Float("", $player->pitch)
                            ]),
                           "Health" => new Short("Health", 5),
                           "Item" => new Compound("Item", [
                               "id" => new Short("id", Item::SNOWBALL),
                               "Damage" => new Short("Damage", 5),
                               "Count" => new Byte("Count", 1),
                           ]),
                           "PickupDelay" => new Short("PickupDelay", 0x7F),
                        ]);
                        $f = 1.5;
                        $item = $ev->getItem();
                        $snowball = Entity::createEntity("Item", $player->getLevel()->getChunk($player->getFloorX() >> 4, $player->getFloorZ() >> 4), $nbt, $player);
                        $snowball->setMotion($snowball->getMotion()->multiply($f));
                        if($player->isSurvival()){
                            $item->setCount($item->getCount() - 1);
                            $player->getInventory()->setItemInHand($item->getCount() > 0 ? $item : Item::get(Item::FISHING_ROD));
                        }
                        $player->getLevel()->addSound(new LaunchSound($player), $player->getViewers());
                        $snowball->spawnToAll();
        }
    }
}

But when tap the fish button thing it does not throw a snowball. Any help?

LEFT_CLICK_AIR means just pressing somewhere in the air, not the fish button

Nvm I got this sorry putting solved now.