wrong and error with array and setRespawnPosition()

If I use this code

Code:

$this->db["BlueHome"] = array('x'=>(int)$player->getX(),'y'=>(int)$player->getY(),'z'=>(int) $player->getZ());

it saves in yml like

Code:

BlueHome:
  x: 333
  "y": 69
  z: 241

this. how can I remove " in between y ?

and if I use

Code:

$this->db["blue"]->setRespawnPosition(new Position($this->db["BlueHome"]),$player->getLevel());

this code, server crash and says "Call to a member function setRespawnPosition() on string" (EXCEPTION)

 

You can't, "y" means true in yaml, that's why it needs to be quoted to interpret it as the letter y.
If you absolutely can't stand quotes around the y, you could name your coordinates differently.

The Position constructor takes four arguments, not an array, also "$this->db["blue"]->setRespawnPosition" makes no sense at all, what are you trying to do?

 

I want to change worldspawn of players that is inside ["blue"] where I located.

 

You can use a function like this:

PHP:

private function setupSpawnsForTeam($teamName) {
     $playerNames = $this->db[$teamName];
     foreach ($playerNames as $playerName) {
          $player = $this->getServer()->getPlayer($playerName);
          if ($player !== null) {
               $positions = $this->db[$teamName . "Home"];
               $player->setSpawn(new Vector3((int) $positions["x"], (int) $positions["y"], (int) $positions["z"]));
          }
     }
}


Assuming your config looks like this:

Code:

blue:
  - Alex
  - Steve
  - ChuckNorris

blueHome:
  x: 333
  "y": 69
  z: 241

P.S. don't forget use pocketmine\math\Vector3;

 

How can I make

Code:

blue:
- Alex
- Steve
- notch

like this??? It works like

Code:

blue: Alex
blue: Honey
blue: steve

this.

 

You can't have it like the second, at least not with standard-compliant yaml, because you'd just override blue every time.

 

Now I think I understanded what's your saying, but now There is crash of player names. I think it's because of

blue : player
blue : player
blue : player

this. So what config should I use about?

"Undefined index: player name"

 

Just look at the one I provided in my reply :|

 

ah.. Now I know how to make
-a
-b
-c
like this. but Now it says

"Illegal offset type" ~~~ on line 31

here is the line 31

Code:

 $playerNames = $this->db[$teamName];

and this code is came from

Code:

private function setupSpawnsForTeam($teamName) {
     $playerNames = $this->db[$teamName];
     foreach ($playerNames as $playerName) {
          $player = $this->getServer()->getPlayer($playerName);
          if ($player !== null) {
               $positions = $this->db[$teamName . "Home"];
               $player->setSpawn(new Vector3((int) $positions["x"], (int) $positions["y"], (int) $positions["z"]));
          }
     }
}

and here is the code

Code:

if( !isset($blueplayers) or !isset($redplayers) ){
              $player->sendMessage("ntp");
            }//if
              if( isset($blueplayers) or isset($redplayers) ){

                                $blueplayers = $this->db["blue"];

                                $this->setupSpawnsForTeam($blueplayers);

                                $redplayers = $this->db["red"];

                                $this->setupSpawnsForTeam($redplayers);

                                $this->getServer()->broadCastMessage("w");

 

You need to $this->setupSpawnsForTeam("blue"); and $this->setupSpawnsForTeam("red"); my function expects a string.

 

wow I didn't know that I can put "red" inside () it works well, Until I succeeded, I did many strange things to do.

 

But how can I remove "blue" or "red" or "blueHome" or "redHome" ? by the command, not remove folder inside plugindata

 

unset($array["blue"]);