Check if player is in area

Hey there!

How can i check if a player is in a area of 50 blocks from the world spawn?
I need it for a farmworld protection.

My current code:

PHP:


<?php

namespace aenoxic\listener;

use aenoxic\LordTown;
use pocketmine\event\block\BlockBreakEvent;
use pocketmine\event\Listener;

class FarmweltProtection implements Listener {

    public $plugin;

    public function __construct(LordTown $plugin){
        $this->plugin = $plugin;
    }

    public function onBreakFW(BlockBreakEvent $event){
        $player = $event->getPlayer();
        $level = $this->plugin->getServer()->getLevelByName("Liquide")->getSafeSpawn();
        $levelx = $this->plugin->getServer()->getLevelByName("RED")->getSafeSpawn();

        for ($x = $level->getFloorX() - 100; $x <= $level->getFloorX() + 100; $x++){
            for ($y = $level->getFloorY() - 100; $y <= $level->getFloorY() + 100; $y++){
                for ($z = $level->getFloorZ() - 100; $z <= $level->getFloorZ() + 100; $z++){
                    $event->setCancelled();
                }
            }
        }
    }
}


Can anyone help me with some cool examples?

Thanks alot!

 

Vector3->distance(Vector3) I guess, I can't understand your code.

 

If you want check square area, you can use this code

PHP:

if($player->getX() < $spawnX+50 && $player->getX() > $spawnX-50) {
  if($player->getZ() < $spawnZ+50 && $player->getZ() > $spawnZ-50) {
    // code
  }
}