Solved Help with editing a plugin

Hi, I am amateur in PMMP API can anyone help me with this:
I am editing Kill Money plugin for my server I have a problem with it
Kill Money only count kill by PvP but I need it for PvP and Projectiles like Snowball together
I know l should use DeathEvent but I don't know which event help me with find that event and use it

PHP:

public function onPlayerDeath(PlayerDeathEvent $event) : void{
    $victim = $event->getPlayer();
    if($victim->getLastDamageCause() instanceof EntityDamageByChildEntityEvent){
      if($victim->getLastDamageCause()->getDamager() instanceof Player){
          $killer = $victim->getLastDamageCause()->getDamager()->getName();
          $cmd = "rankpoints" . $killer . "5";
          $this->getServer()->dispatchCommand(new ConsoleCommandSender(), $cmd);
        }
      }
    }

 

PlayerDeathEvent is called only when a player dies, so you are using the right event.
Player->getLastDamageCause() will return the last EntityDamageEvent instance that Player took damage from.

EntityDamageByEntityEvent inherits EntityDamageEvent and EntityDamageByChildEntityEvent inherits EntityDamageByEntityEvent.
But EntityDamageByChildEntityEvent is called only when a projectile hits an entity and the shooter of the projectile is still online.

To make it simple, you can check whether Player->getLastDamageCause() is an instance of EntityDamageByEntityEvent and the cause's getDamager() is a Player.

PHP:

public function onPlayerDeath(PlayerDeathEvent $event) : void{
    $player = $event->getPlayer();
    $cause = $player->getLastDamageCause();
    if($cause instanceof EntityDamageByEntityEvent){
        $damager = $cause->getDamager();
        if($damager instanceof Player){
            $killer = $damager->getName();
            $cmd = "rankpoints {$killer} 5";
            $this->getServer()->dispatchCommand(new ConsoleCommandSender(), $cmd);
        }
    }
}


 

Thank you so much Muqsit. you and your plugins are the best.