让一个gameObject观察并比较它周围多个gameObjects上的值？

using UnityEngine;

public class CompareValues : MonoBehaviour
{
    public float compareThreshold = 0.5f; // 比较阈值

    private void Update()
    {
        Collider[] colliders = Physics.OverlapSphere(transform.position, 5f); // 获取一定范围内的gameObjects

        foreach (Collider collider in colliders)
        {
            GameObject otherGameObject = collider.gameObject;

            // 获取其他gameObject上的相关组件或属性
            // 假设其他gameObject上有一个名为"ValueHolder"的脚本，该脚本包含一个名为"value"的浮点数属性
            ValueHolder valueHolder = otherGameObject.GetComponent<ValueHolder>();
            if (valueHolder != null)
            {
                float otherValue = valueHolder.value;

                // 比较值
                if (otherValue > compareThreshold)
                {
                    // 执行相应的逻辑
                    Debug.Log(otherGameObject.name + "的值大于阈值");
                }
                else
                {
                    // 执行相应的逻辑
                    Debug.Log(otherGameObject.name + "的值小于等于阈值");
                }
            }
        }
    }
}