EditorGUI.indentLevel

描述

字段标签的缩进级别。

EditorGUILayout.LabelField 将显示以参数形式给出的字符串。该字符串可以显示在水平位置，具体位置由 indentLevel 更改。随着 indentLevel 提高，标签将向右移动。降低 indentLevel 将使标签向左移动。

显示所选对象的信息。

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEditor;

public class EditorGUIIndent : EditorWindow
{
    [MenuItem("Examples/indentLevel demo")]
    static void Init()
    {
        EditorWindow window = GetWindow(typeof(EditorGUIIndent));
        window.position = new Rect(100, 100, 300, 150);
        window.Show();
    }

    void OnGUI()
    {
        Transform obj = Selection.activeTransform;
        EditorGUILayout.LabelField("Name:", obj ? obj.name : "Select an Object");

        if (obj)
        {
            // Indent further the area of position and rotation
            EditorGUI.indentLevel++;
            EditorGUILayout.LabelField("Position:", obj.position.ToString());
            EditorGUILayout.LabelField("Rotation:", obj.rotation.eulerAngles.ToString());

            // Indent further again the area of rotation values
            EditorGUI.indentLevel++;
            EditorGUILayout.LabelField("X:", obj.rotation.x.ToString());
            EditorGUILayout.LabelField("Y:", obj.rotation.y.ToString());
            EditorGUILayout.LabelField("Z:", obj.rotation.z.ToString());
            EditorGUILayout.LabelField("W:", obj.rotation.w.ToString());

            // End of inner area
            EditorGUI.indentLevel--;
            EditorGUILayout.LabelField("Scale:", obj.localScale.ToString());

            // End of area
            EditorGUI.indentLevel--;
        }
    }
}

为了最大限度地提高未来兼容性，请勿对特定缩进级别的含义做出假设， 而应如上述示例所示，在需要更多缩进的控件块周围按单个级别增加或减少。