Random spawn

how can i make that when a player spawn or respawn, it appears aleatorymant on x spawn different
Thank for you reply ^~^

 

There are 2 ways..

1 Way
You can register random spawn and then teleport player into it
Example:

PHP:

/** @var array $spawns */
public $spawns = [];

/** @var int $count */
public $count = 0;

//Register spawns
public function registerSpawns(){
        $this->spawns["spawn1"] = new Vector3(1,1,1);
        $this->spawns["spawn2"] = new Vector3(2,2,2);
        $this->spawns["spawn3"] = new Vector3(3,3,3);
}


To teleport player to random spawn you can do something like this:

PHP:

public function selectSpawn(Player $p){
       $spawn = $this->spawns["spawn" . mt_rand(1,3)];
       if($spawn instanceof Vector3){ //Check if that spawn is registred
             $p->teleport($spawn);
       }
}



2 Way

You can just select random x,y,z instead of saving positions
Example:

PHP:

public function selectSpawn(Player $p){
        $x = mt_rand(50,80); //Select value between 50,80
        $y = 30;
        $z = mt_rand(30,100); //Select value between 30,100
        $position = new Vector3($x, $y, $z);
        $p->teleport($x,$y,$z);
}

 

PHP:

$spawnPoint = rand(1, 3);
if($this->spawnPoint == 1){
  $player->teleport(new Vector3(-160, 51, -120));
  $player->sendMassage("spawn 1");
}
elseif($this->spawnPoint == 2){
  $player->teleport(new Vector3(-120, 51, -120));
  $player->sendMessage("spawn 2");
}
elseif($this->spawnPoint == 3){
  $player->teleport(new Vector3(-150, 51, -120));
  $player->sendMassage("spawn 3");
}


This is correct ?

 

Then the first exemple is the best for me !? Thank

 

Your code looks correct.
You can use PlayerLoginEvent if the player joins and PlayerRespawnEvent if the player respawns. If you want do a completely random spawn:

PHP:

/**
 * @var Player $player
 */
$randX = mt_rand(-200, 200); // chooses a random X position between -200 and 200.
$randY = mt_rand(0, 128); // chooses a random Y position between 0 and 128.
$randZ = mt_rand(-200, 200); // chooses a random Z position between -200 and 200.
$randPos = new Vector3($randX, $randY, $randZ); // create a Vector3
$player->teleport($randPos); // teleport the player to the random position.


 

Y-coordinate shouldn't be a static or a random number unless that's your aim. Set Y as Level::getHighestBlockAt(x, z) + 1.

 

no, it's not $this->spawnPoint but $spawnPoint