Ways to Unity 9: Global variables or variable sharing between scripts

Purpose 

Communication, communication, guys.
We need communication to build large software.

Structure

For unity, the variable sharing is more like the static member definition.
You make a public variable, then you get that variable by reference to the script it stores.
Let’s assume you have a PlayerController script attached to an object called Player.
You want to get a variable isGameOver from any other scripts.

The Code

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

public class MoveLeft : MonoBehaviour
{
    private PlayerController playerController;

    void Start()
    {
        playerController = GameObject.Find("Player").GetComponent<PlayerController>();
    }

    void Update()
    {
        if (playerController.isGaveOver == false) {
            // If game is not over, we do stuffs as usual
        }
    }
}

The Writer

https://yingshaoxo.blogspot.com/2020/12/ways-to-unity-9-global-variables-or.html

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