如何将类型“int”转换为“unityengine.gameobject”？

Question

I'm trying to write a script that controls respawn system of the checkpoint. In PlayerController script, I declared "health" as public int. Then, I refered "health" from it in this script. So, if player dies (health = 0), it will respawn at the checkpoint.

However, when I refer 'health' in this script, I have to convert 'int' to 'unityengine.gameobject'. Can anyone help me please. I just started to learn C#.

public class PlayerPros : MonoBehaviour
{
    private savePoint sp;
    private GameObject health;


    private void Start()
    {
        health = GetComponent<GameObject>();
        sp = GameObject.FindGameObjectWithTag("SP").GetComponent<savePoint>();
        transform.position = sp.lastCheckPointPos;
    }

   private void Update()
    {

       if ( health = 0) //error occurs here
       {
           SceneManager.LoadScene(SceneManager.GetActiveScene().buildIndex);
       }
    }
}

Answer 1

You don't convert the type, you get the variable form the class.

If the 2 scripts are on the same Gameobject you can use

int health = GetComponent<PlayerController >().health;

make sure that your health variable in the PlayerController script is public

Also you can't do if ( health = 0) the correct way is if ( health == 0)