Question

将文本对象分配给预制件时遇到问题。生成预制件后，文本对象消失了。试图分配为GameObject，但无法转换为UI.Text

public class Enemy : MonoBehaviour
{
    public int currentlife;
    GameObject enemySpawner;
    private float timePassed;

    public Text LifeNow;

    GameObject hpBar;

    Slider healthBar;

    private void Start()
    {
        enemySpawner = GameObject.FindWithTag("Spawner");
        currentlife = 12;

        hpBar = GameObject.FindWithTag("TagForSlider");
        healthBar = hpBar.GetComponent<Slider>();
    }

    private void Update()
    {
        if (currentlife <= 0)
        {
            this.GetComponent<Animator>().SetTrigger("death");
            GameObject.Find(gameObject.name + ("spawn point")).GetComponent<Respawn>().Death = true;
            timePassed += Time.deltaTime;
            if (timePassed >= 0.5)
            {
                Destroy(gameObject);
            }
        }
        healthBar.value = currentlife;

        LifeNow.text = "Health: " + currentlife;
    }
    public void TakeDamage(int damage)
    {
        currentlife -= damage;
    }
}

Answer 1

您有一个公共的Text LifeNow变量。您需要获取预制的文本对象并将其分配给变量，然后才能使用LifeNow.text

更新文本。

例如LifeNow = PREFAB.GetComponent<Text>();

在回答这个问题之前，我会问过您是否在评论中这样做，但是到目前为止，我还没有足够的代表发表评论。

文本GameObject在生成时对Prefab的引用

1 个答案: