小编Ria*_*ter的帖子

我目前正在 Unity 2018 中进行开发，并制作了一个脚本来降低角色与敌人碰撞时的生命值：

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

public class HealthManager : MonoBehaviour
{

    public static int currentHealth;
    public Slider healthBar;

    void Awake()
    {
        healthBar = GetComponent<Slider> ();
        currentHealth = 100;
    }

    void ReduceHealth()
    {
        currentHealth = currentHealth - 1;
        healthBar.value = currentHealth;
    }

    void Update()
    {
        healthBar.value = currentHealth;
    }
}

当我尝试在敌人的脚本文件中使用上述方法时，出现错误，指出“Assets/Custom Scripts/BeetleScript.cs(46,28): error CS0122: `HealthManager.ReduceHealth()' 由于其保护而无法访问等级”

以下是敌人脚本启动正在使用的变量并调用方法：

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

public class BeetleScript : MonoBehaviour
{

Animator animator;
public GameObject cucumberToDestroy; …