addParticle

I tried to set particles to the right site of a player. But if he moves the particles aren't moving with the player.

My code:

PHP:


$level = $player->getLevel();
            $x = $player->x;
            $y = $player->y;
            $z = $player->z;
$level->addParticle(new FlameParticle(new Vector3($x, $y+1, $z+1)));

 

Do you use the PlayerMoveEvent?

 

No. RepeatingTask

 

show full class code with scheduling code please

 

PHP:

class GameSender extends PluginTask {

    public $prefix = "";

    public function __construct($plugin) {
        $this->plugin = $plugin;
        $this->prefix = $this->plugin->prefix;
        parent::__construct($plugin);
    }

    public function onRun($tick) {
        
        foreach ($this->plugin->getServer()->getOnlinePlayers() as $player)
        {
$level = $player->getLevel();
            $x = $player->x;
            $y = $player->y;
            $z = $player->z;
            $name = $player->getName();
$level->addParticle(new FlameParticle(new Vector3($x, $y+1, $z+1)));
                
            }
        }
}

 

Do you get any errors in the console? And are you sure that the task runs?

 

The task runs. The I can see the particles. Did u read my question???

If I use $player->z; and the player turns around the particles aren't anymore at the players right side

 

Oh sorry.. ._. Yeah thought the particles doesent spawn..

 

Do u know how I can get the right side of a player?

 

You need some math for that.

PHP:

$yaw = $player->yaw;
$right = $yaw + 180;
$x = cos($right * M_PI / 180) + $player->x;
$z = sin($right * M_PI / 180) + $player->z;
$y = $player->y + 1;


Test it, tell me if if it works.

 

It doesn't work

 

Does someone know how to do that??

 

I fixed it, try it now

 

That makes the particles only moving in the direction the players looks

 

The particle doesn't show when the player moves only when the task runs. So if you want it to move with the player use \pocketmine\event\player\PlayerMoveEvent.

WARNING: this may cause lag to your server.

 

... I know how to do that. Pls read my question...

I want to add particles to the right side of a player..

 

With this code the particles will spawn there where the player is looking at. But they don't rotate

 

Well, you didn't specify how many blocks to the right you want the particles to show.

 

That's not important. But if you want a number. Two blocks from the players right side

 

Yes, it's important. Every small detail is important to future developers who might want to do the same.

Anyways this might help:

PHP:

//Note: this only spawns a small particle at once two blocks to the right side of a player
//Again, you did not specify the physical shape that you want the particle to have

$blocks2right = 2;//blocks you want it to go to the right.

$pos = clone $player->getPosition();
$pos->x += $blocks2right;
$pos->level->addParticle(new FlamingParticle($pos));