EditorUtility.CollectDeepHierarchy

参数

返回

Object[] 在层级上与搜索数组关联的对象数组。

描述

收集层级视图中以每个指定对象为根对象的所有对象。

这对于使整个游戏对象层级视图（包括所有其组件）线性化来说极为有用。\ 请注意，遍历将不包括从层级视图中引用的资源。例如，如果层级视图中存在 MeshFilter 组件，将不会在生成的列表包含引用的网格。

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);
    }
}