Help?

..

 

register events onEnable using this code

PHP:

$this->getServer()->getPluginManager()->registerEvents($this, $this);


and you forgot to

Code:

use pocketmine\event\Listener;

and then class Main must imeplent Listener.php

 

Is it because I need to define $entity? If so, how?

 

@Zayd Try

PHP:

$this->getLogger()->info();

instead of

PHP:

$this->getLogger->info();

Edit:
Nevermind, you meant the message on EntityDamageEvent.

 

Did you import EntityDamageByEntityEvent?

 

What do you mean by port?

 

An import is the same as a use statement. You forgot to add a use statement for EntityDamageByEntityEvent.

 

Of course you need to define $entity. Every variable mst be defined before using it. To get the entity it'd be $event->getEntity(), but in your case you should use $event->getEntity()->getNameTag().

 

Where? I can't see it.

 

LMFAO. Sorry @SalmonDE + @corytortoise i misread and imported EntityDamageEvent, not EntityByEntityDamageEvent!
.
I'm also going to define the variable now.. However @Sandertv instead of getNameTag() shouldn't I use getName()?

 

I doubt that Entity::getName() even exists. But Entity::getNameTag() does.

 

PHP:

<?php

namespace ZaydPE;

use pocketmine\plugin\PluginBase;
use pocketmine\event\entity\EntityDamageEvent;
use pocketmine\event\entity\EntityDamageByEvent;
use pocketmine\utils\TextFormat;
use pocketmine\event\Listener;

class Main extends PluginBase implements Listener{

public function onEnable(){
    $this->getLogger()->info("HealthMessage enabled!");
    $this->getServer()->getPluginManager()->registerEvents($this, $this);
}
public function onDisable(){
    $this->getLogger()->info("HealthMessage disabled!");
    $this->getServer()->getPluginManager()->registerEvents($this, $this);
}
public function onDamage(EntityDamageEvent $e){
if($e instanceof EntityDamageByEntityEvent){
$damager = $e->getDamager();
$health = $e->getEntity()->getHealth();
$entity = $e->getEntity()->getNameTag();
$maxHealth = $entity->getMaxHealth();
$damager->sendMessage(TextFormat::GREEN ."$entity is on $health/$maxHealth HP! ");
        }
    }
}

Have i done something wrong here whilst trying to define $entity...? As it still doesn't work.

 

You haven't imported EntityDamageByEntityEvent still.

 

You are calling $maxhealth on string, not on Entity. Use $maxhealth = $e->getEntity()->getMaxHealth();

 

My bad, I imported EntityDamageEvent LOL. Thanks Muqsit

 

You could use a task or you could save the timestamp and wait until the timestamp is n seconds higher than it was before. That's what I can think of right now.