EditorWindow.ShowUtility

描述

将 EditorWindow 显示为浮动实用程序窗口。

当实用程序窗口失去焦点时，它仍然位于新活动窗口的顶部。这意味着， Unity 编辑器永远不会隐藏 EditorWindow.ShowUtility 窗口。但是，该窗口不能 停靠到编辑器。

实用程序窗口将始终位于正常 Unity 窗口前方。该窗口会 在用户从 Unity 切换到其他应用程序时隐藏起来。

**注意**：在使用此函数显示窗口之前，无需使用 EditorWindow.GetWindow。

\ 允许您随机设置选定对象的旋转的浮动窗口实用程序。

using UnityEditor;
using UnityEngine;
using System.Collections;

// Simple script that randomizes the rotation of the selected GameObjects.
// It also lists which objects are currently selected.

public class RandomizeInSelection : EditorWindow
{
    public float rotationAmount = 0.33f;
    public string selected = "";

    [MenuItem("Example/Randomize Children In Selection")]
    static void RandomizeWindow()
    {
        RandomizeInSelection window = ScriptableObject.CreateInstance(typeof(RandomizeInSelection)) as RandomizeInSelection;
        window.ShowUtility();
    }

    void RandomizeSelected()
    {
        foreach (var transform in Selection.transforms)
        {
            Quaternion rotation = Random.rotation;
            transform.localRotation = Quaternion.Slerp(transform.localRotation, rotation, rotationAmount);
        }
    }

    void OnGUI()
    {
        foreach (var t in Selection.transforms)
        {
            selected += t.name + " ";
        }

        EditorGUILayout.LabelField("Selected Object:", selected);
        selected = "";

        if (GUILayout.Button("Randomize!"))
            RandomizeSelected();

        if (GUILayout.Button("Close"))
            Close();
    }

    void OnInspectorUpdate()
    {
        Repaint();
    }
}