KnockBack

I have recently coded this. My first time dealing with KnockBack in a plugin. And everytime I start up the server it gets disabled . I need someone to point out my errors and help me correct them.

PHP:

<?php

namespace KB;

use pocketmine\plugin\PluginBase;
use pocketmine\event\Listener;
use pocketmine\level\sound\BlazeShootSound;
use pocketmine\event\entity\EntityDamageByEntityEvent;

class KnockBack extends PluginBase implements Listener{

    public function onEnable(){
        $this->getServer()->getPluginManager()->registerEvents($this, $this);
    }

    public function onLoad(){
        $this->getLogger()->info("KnockBack §aenabled");
    }

    public function onDamage(EntityDamageByEntityEvent $event){
        $entity = $event->getEntity();
        $fizz = new BlazeShootSound($entity);
        $entity->getLevel()->addSound($fizz);
        $entity->knockBack($entity, 0, 1, 0, 1);
    }

    public function onDisable(){
        $this->getLogger()->info("KnockBack §cdisabled.");
        return true;
    }
}


Thanks in advance

Any console errors?

Er, let me check again

Yep, sorry for late reply

Code:

Pocketmine\utils\PluginException: "pocketmine\event\entity\EntituDamageByEntityEvent does not have a handler list "(EXCEPTION) in "src/pocketmine/plugin/PluginManager " at line 764

$event->setKnockBack(knockback number);

0.5 = normal

numbers like 1 or 2 is pretty strong



my bad dont mind this ur code is correct maybe just misinh things such as EntityDamageEvent

You have to use EntityDamageEvent.

Try this

PHP:

public function onDamage(EntityDamageEvent $event){
  $entity = $event->getEntity();
  if($event instanceof EntityDamageByEntityEvent){
    $fizz = new BlazeShootSound($entity);
    $entity->getLevel()->addSound($fizz);
    $entity->knockBack($entity, 0, 1, 0, 1);
  }
}

On it

Default is 0.4

It is more practical to use it relatively.

PHP:

$event->setKnockback($event->getKnockback() * 1.5);

Increase knockback by 50%.

TY SO MUCH, IT WORKS

OK now I've added onto the plugin, and doing so brought this new problem. Parsing Errors, I need more corrections on my code

PHP:

<?php

namespace KB;

use pocketmine\plugin\PluginBase;
use pocketmine\event\Listener;
use pocketmine\level\sound\BlazeShootSound;
use pocketmine\event\entity\EntityDamageByEntityEvent;
use pocketmine\event\entity\EntityDamageEvent;

class KnockBack extends PluginBase implements Listener{

  public function onEnable(){
  $this->getServer()->getPluginManager()->registerEvents($this, $this);
  } // Registers the events listed above and used below

public function onLoad(){
$this->getLogger()->info("KnockBack §aenabled");
} // Sends a message to console to Alert you that the plugin has been loaded

  public function onDamage(EntityDamageEvent $event){
  $entity = $event->getEntity();
  if($event instanceof EntityDamageByEntityEvent){
  $fizz = new BlazeShootSound($entity);
  $entity->getLevel()->addSound($fizz);
  $entity->knockBack($entity, 0, 1, 0, 1);
  } // KnockBack in PVP
}

  public function onDamage(EntityDamageByBlockEvent $event){
  $entity = $event->getEntity();
  if($event instanceof EntityDamageByEntityEvent){
  $entity->knockBack($entity, 0, 1, 0, 1);
  } // KnockBack from block damage, not explosion friendly because you'll fly away
}

  public function onDisable(){
  $this->getLogger()->info("KnockBack §cdisabled.");
  return true;
} // Sends a message to console to Alert you that the plugin has been disabled
}


Which line 29?

Yeah

I ask 'where the line 29'?

Oh, hold on :3

It looks like this one

PHP:

public function onDamage(EntityDamageByBlockEvent $event){$entity = $event->getEntity();
if($event instanceof EntityDamageByEntityEvent){$entity->knockBack($entity, 0, 1, 0, 1);
} // KnockBack from block damage, not explosion friendly because you'll fly away}


You forgot one '}'

This looks easier

IT'S ALWAYS THOSE BRACKETS!!!!

That's why better to use IDE instead of Text editor