EditorUtility.CollectDeepHierarchy

参数

返回值

Object[] 与该 search 数组以层次结构附着的对象数组。

说明

收集基于各给定对象的层次结构中的所有对象。

这对于对整个 GameObject 层次结构及其所有组件进行线性化非常有用。
请注意，遍历不会包括层次结构内部引用的资源。例如，层次结构中拥有 MeshFilter 组件并不会导致引用的网格包含在结果列表中。

using UnityEngine;
using UnityEditor;

public class CollectHierarchyExample : MonoBehaviour
{
    void Start()
    {
        // Create two GameObjects
        GameObject  parent = new GameObject();
        GameObject  child = new GameObject();
        Object[]    roots = new Object[] { parent };

        // Name them
        parent.name = "Parent";
        child.name = "Child";

        // Make one a child of the other.
        child.transform.parent = parent.transform;

        // Collect entire hierarchy
        Object[] result = EditorUtility.CollectDeepHierarchy(roots);

        // Dump results.  Will log four objects to the console;
        // two GameObjects ("Parent" and "Child") and two Transform
        // components (one belonging to "Parent" and one belonging to
        // "Child")
        foreach (Object obj in result)
            Debug.Log(obj);
    }
}