再生時にシーンをセーブする

AutoSaveOnRunning.cs

/*
Copyright (c) 2018 ryosei ogawa

This software is released under the MIT License.
http://opensource.org/licenses/mit-license.php
*/

using UnityEngine;
using UnityEditor;
using UnityEditor.SceneManagement;
using UnityEngine.SceneManagement;

[InitializeOnLoad]
public class AutosaveOnRunning : ScriptableObject
{
    static AutosaveOnRunning()
    {
        EditorApplication.playModeStateChanged += (_) => {
            if (EditorApplication.isPlayingOrWillChangePlaymode && !EditorApplication.isPlaying)
            {
                EditorSceneManager.SaveScene(SceneManager.GetActiveScene());
                AssetDatabase.SaveAssets();
            }
        };
    }
}