Item Effects

Im a new php dev... In training... I would like to know how to set it up to where when u are holding or wearing an item it gives u effects... Such as haste ect.


I figured it out
$player->addEffect(Effect::getEffect(Effect::REGENERATION)->setAmplifier(3)->setDuration(100 * 20));

 

It is better to use an event to hold an item in your hand,

PHP:

/**
     * @param PlayerItemHeldEvent $event
     */
    public function onPlayerHeld(PlayerItemHeldEvent $event) {
        // 280 = stick
        if($event->getItem()->getId() == 280) {
            $event->getPlayer()->addEffect(Effect::getEffect(Effect::REGENERATION));
        }
    }

but if a player has to wear a item, is a better schedule repeating task.

PHP:

<?php

/**
 * Class CheckPlayerTask
 */
class CheckPlayerTask extends \pocketmine\scheduler\PluginTask {

    /**
     * @param int $currentTick
     */
    public function onRun(int $currentTick) {
        foreach (\pocketmine\Server::getInstance()->getOnlinePlayers() as $player) {
            if($player->getInventory()->contains(\pocketmine\item\Item::get(\pocketmine\item\Item::CARROT))) {
                $player->addEffect(\pocketmine\entity\Effect::getEffect(\pocketmine\entity\Effect::JUMP)->setDuration(20));
            }
        }
    }
}