通用文件夾使用要求

Editor文件夾

由于unity是分別編譯的，會生成不同的dll文件，比如： Assembly-CSharp.dll，Assembly-CSharp-Editor.dll，所以通常要把編輯器相關(guān)代碼寫到Editor名字命名的文件夾下。
比如

Assets/Editor
Assets/MyFolder/Scripts/Editor
Assets/Standard Assets/Editor

UNITY_EDITOR

#if UNITY_EDITOR
該寫法通常用于包裹編輯器腳本：

using UnityEngine;

#if UNITY_EDITOR
using UnityEditor;
#endif

public class NewBehaviourScript : MonoBehaviour
{
    void OnEnable ()
    {
        #if UNITY_EDITOR
        EditorWindow.GetWindow<ExampleWindow> ();
        #endif
    }
}

Editor Default Resources

類似Resources文件夾，提供給EditorGUIUtility.Load調(diào)用

Editor Default Resources.png

內(nèi)置資源

編輯器默認(rèn)的資源文件可由EditorGUIUtility.GetEditorAssetBundle獲取

[InitializeOnLoadMethod]
static void GetBultinAssetNames ()
{
    var flags = BindingFlags.Static | BindingFlags.NonPublic;
    var info = typeof(EditorGUIUtility).GetMethod ("GetEditorAssetBundle", flags);
    var bundle = info.Invoke (null, new object[0]) as AssetBundle;

    foreach (var n in bundle.GetAllAssetNames()) {
        Debug.Log (n);
    }
}