Question

我以前从未做过，对类的真正理解也不是很好。但是，我计划在此项目之后掌握它！我想做的是创建一个类，通过TAG确定敌人的类型：Enemy1或Boss。（我已经设计了一个将Enemy1统计信息随机化的系统，所以没有两个会是相同的。但是，在这里，我只想学习如何正确设置敌人的统计信息，所以这是我的代码）

using System.Collections;

public class Enemies : MonoBehaviour {

    public float MaxHp;
    public static float Hp;
    GameObject enemy = GameObject.Find("Enemy1");
    GameObject boss = GameObject.Find("Boss");

    void Awake()
    {
        AssignStats(enemy, MaxHp);
    }

    public static void AssignStats (GameObject en, float MaxHp)
    {

        if (en.tag == "Enemy1")
        {
            MaxHp = 50;
            Hp = MaxHp;
            Debug.Log(Hp);
        }

        if (en.tag == "Boss")
        {

            MaxHp = 500;
            Hp = MaxHp;
            Debug.Log(Hp);
        }
    }
}

此代码似乎无效。为什么？

Answer 1

敌人类：Enemy.cs（不是Monobehavior）

array.each { |e| puts e.last }

# => gl_personal_care_appliances
# => gl_drugstore
# => gl_pantry
# => gl_pet_products
# => gl_grocery

}

敌人类别：管理所有敌人并在敌人之间随机分组的Enemies.cs

using UnityEngine;

[System.Serializable]
public class Enemy
{
     public EnemyType EnemyType;
     public GameObject EnemyPrefab;
     public string EnemyTag;
     public int MaxHealth;
     public int EnemyDamage;
     public Vector3 SpawnPos;

     private int _currentHealth;

public void Init()
{
    _currentHealth = MaxHealth;
}


public void UpdateHealth(int newHealthValue)
{
    _currentHealth = newHealthValue;
}

public void ReceiveDamage(int damage)
{
    var updatedHealth = _currentHealth - damage;
    UpdateHealth(updatedHealth > 0 ? updatedHealth : 0);
}

您可以看到我在检查器中分配了所有敌人数据，这些数据来自敌人类别中的敌人阵列，它具有敌人预制件，位置，伤害等。

如果您有任何疑问，请随时提问：）

干杯！

Answer 2

如果我理解错误。

您不需要将参数传递给AssignStats方法，因为类中所有您需要的属性。

我将使用gameObject.tag来获取当前的附加对象标签。

如果附加到Enemy1组件，则将执行gameObject.tag == "Enemy1"条件。
如果附加到Boss组件，则将执行gameObject.tag == "Boss"条件。

您只需将脚本附加到角色组件并标记正确的标记即可。

using System.Collections;

public class Enemies : MonoBehaviour {

    public float MaxHp;
    public float Hp;

    void Awake()
    {
        AssignStats();
    }

    public void AssignStats ()
    {

        if (gameObject.tag == "Enemy1")
        {
            MaxHp = 50;
            Hp = MaxHp;
            Debug.Log(Hp);
        }

        if (gameObject.tag== "Boss")
        {

            MaxHp = 500;
            Hp = MaxHp;
            Debug.Log(Hp);
        }
    }
}

Answer 3

我会这样：

//enum contains all your enemies
public enum EnemyType
{
    Enemy1,
    Boss
}

public class Enemies : MonoBehaviour
{
    //This will be assigned in the inspector
    public EnemyType CurrentEnemyType;

    //You don't need them to be public since you are hardcoding them.
    private float MaxHp;
    private float Hp;

    void Awake()
    {
        AssignStats();
    }

    public void AssignStats()
    {
        if (gameObject.CompareTag(CurrentEnemyType.ToString()))
        {
            if (CurrentEnemyType == EnemyType.Enemy1)
            {
                MaxHp = 50;
                Hp = MaxHp;
                Debug.Log(Hp);
            }
            // instead of doing separated if blocks, you need to do if else for less code execution
            else if (CurrentEnemyType == EnemyType.Boss) 
            {
                MaxHp = 500;
                Hp = MaxHp;
                Debug.Log(Hp);
            }
        /*
         More simplified way instead of the if else, if you assume that all your enemies except the boss have 50 hp.

        MaxHp = CurrentEnemyType == EnemyType.Boss ? 500 : 50;
        Hp = MaxHp;
        Debug.Log(Hp);
        */

        }
    }
}

干杯！

创建一个敌人类

3 个答案: