Problem with setting more NETWORK ids

Hello,I have made a working collision plugin and I want to make player collide with Zombie,etc. how will I add all that types of entities in my plugin?
I have already that code:
public const NETWORK_ID = self::ZOMBIE;

but I can't add the other types of entities
When I tried to add a comma( ,)or =, I had errors.
Also when I tried to add and second line
public const NETWORK_ID = self::HUSK;
It says cannot redefine etc.

 

You should make it an array

Code:

const NETWORK_ID = [52, **]

Then, you can use ```in_array()``` to validate.

PS: I don't really know how this works, I lost all my PMMP Knowledge.

 

Im beginner at coding on PHP, but I have plans for now to learn more things at coding when I have time.

 

And I think I know some basic things for now.

 

The name 'NETWORK_ID' indicates that it's an ID. Why don't you take a look at other PMMP Member' Source Code on this?
It might help you have a basic idea on how stuffs work instead of you getting obliterated here in the Forums xD

 

I thought forums was the best and fastest solution for taking help and answers.Anyway thanks for your help.

 

I knew it earlier

 

Yes,I should learn the PHP basics first to prevent having any problem like this,but I made an almost finished plugin with some working codes and I want the full correct code to make the plugin work.And also, from codes, I'll try to understand or maybe I'll understand soon the meaning of the code and I'll know maybe how to use it correctly.I just need the code,I don't ask something so big.

 

I have that file:

Code:

PHP:

<?php
namespace Saxavlax001\PECollide;
use pocketmine\entity\Living;
use pocketmine\level\Level;
use pocketmine\math\Vector3;
use pocketmine\nbt\tag\CompoundTag;
use pocketmine\network\mcpe\protocol\LevelSoundEventPacket;
use pocketmine\Player;
class PECollide extends Living{

        in_array(self, $name);

        public const NETWORK_ID = [self::ZOMBIE, self::HUSK, self::CREEPER, self::SKELETON, self::SPIDER];

  

        public $scale = 1;
        public $baseSize = 0.51;
        public $height = 0;
        public $width = 0;

        public $speed = 0;
        /** @var Vector3 */
        public $hitMotion = null;

        public function __construct(Level $level, CompoundTag $nbt){
                $this->height = ($this->baseSize * $this->scale) * $this->baseSize;
                $this->width = ($this->baseSize * $this->scale) * $this->baseSize;
                $this->motion = $this->hitMotion = new Vector3();
                parent::__construct($level, $nbt);
        }

        public function getName(): string{
                return "PECollide";
        }

        public function entityBaseTick(int $tickDiff = 1): bool{
                if($this->hasMovementUpdate()){
                        $forceX = 0.1; // motion force for x
                        $forceZ = 0.1; // motion force for z
                        $forceY = 0; // motion force for y
                        $velDS = 0.08; //how fast the velocity decreases
                        $stopSpeed = 0.01; //speed where the entity or player stops

                        $vel = $this->getMotion();

                        if($this->onGround){
                                if($this->speed <= $stopSpeed){
                                        return parent::entityBaseTick($tickDiff);
                                }

                                $bounceX = abs($this->hitMotion->x - $vel->x);
                                $bounceZ = abs($this->hitMotion->z - $vel->z);

                                if($vel->x === 0){
                                        $vel->x = $vel->x + ((-$this->hitMotion->x) * $forceX);
                                }elseif($bounceX < 0.15){
                                        $vel->x = $vel->x + (($this->hitMotion->x * $forceX) + 0.075);
                                }

                                if(($vel->y === 0) && ($this->hitMotion->y < -0.1)){
                                        $vel->y = -$this->hitMotion->y * $forceY;
                                }

                                if($vel->z === 0.0){
                                        $vel->z = $vel->z + ((-$this->hitMotion->z) * $forceZ);
                                }elseif($bounceZ < 0.15){
                                        $vel->z = $vel->z + (($this->hitMotion->z * $forceZ) + 0.075);
                                }

                                $this->speed -= $velDS;

                                $this->setMotion($vel);
                                $this->hitMotion = $vel;
                        }
                }
                return parent::entityBaseTick($tickDiff);
        }

        public function onCollideWithPlayer(Player $player): void{
                $direc = $player->getDirectionVector();
                if(!$player->onGround){
                        $direc->y = 0.6;
                }
                if(!$player->isSprinting()){
                        $direc->divide(2);
                }
                $this->speed = 1;
                $this->setMotion($direc);
        }
}

 

Forget the whole code,I have problem only with the array code.

 

I looked the php site,I searched on github about that in_array() code and I didn't take help.

 

Hi, please use Code Block to avoid seizure (For the people who are viewing).

 

PHP:

    public function canCollideWith(Entity $entity) : bool{
        return !$this->justCreated and $entity !== $this;
    }

    public function canBeCollidedWith() : bool{
        return $this->isAlive();
    }

Ok I understood that,I want to make a player collide with entities,I have already a working onCollide code but the two codes above it seems they don't do nothing when I'm using them.I need to add something on one of two functions?