Tag: external

I’m trying to change two booleans that exist outside my method. I read about passing by value and passing by reference and in this case i think the correct way is to use passing-by-reference.

However, it is not working. I call the method and my booleans still with the same value as before the calling.

Can someone help me?
Thanks!

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class CheckingPosition : MonoBehaviour
{
    public bool isClose = false;
    public bool isFar = false;
    public float radius;
    public float distance;
    private Vector3 initPos;
    private Vector3 actualPos;

    // Start is called before the first frame update
    void Start()
    {
        initPos = this.transform.position;
    }

    // Update is called once per frame
    void Update()
    {
        actualPos = this.transform.position;
        Vector3 direction = actualPos - initPos;
        var distance = direction.magnitude;

        CheckPositionAndCount1(ref isClose, ref isFar);
    }

private void CheckPositionAndCount1(ref bool close, ref bool far)
    {
        if (close == false && far == false && distance > radius && distance != 0) 
        {
            far = true;
            Debug.Log("Saiu pela primeira vez");
            return;
        }
        else if (isClose == false && isFar == true && distance <= radius) 
        {
            far = false;
            close = true;
            Debug.Log("Está perto");
            return;
        }
        else if (isClose == true && isFar == false && distance > radius) 
        {
            close = false;
            far = true;
            Debug.Log("Está longe");
            return;
        }
        return;
    }
````