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

namespace YKMoonEditor
{
    /// <summary>
    /// package utility for this package.
    /// can esaily find package root path;
    /// </summary>
    internal partial class PackageUtility
    {
        public static string editorGUIPath {
            get {
                Init();
                return m_editorGUIPath;
            }
        }
        private static string m_editorGUIPath;


        private static bool isInitialized = false;
        private static void Init()
        {
            if(isInitialized) {
                return;
            }
            string[] assets = AssetDatabase.FindAssets("t:script PackageUtility");
            string assetPath = AssetDatabase.GUIDToAssetPath(assets[0]);
            var editorPath = System.IO.Path.GetDirectoryName(assetPath).Replace('\\', '/');
            m_editorGUIPath = editorPath.Replace("/Code", "/InspectorIcon");
            isInitialized = true;
        }
        public static Texture2D LoadIcon(string filename)
        {
            return (Texture2D)AssetDatabase.LoadMainAssetAtPath(editorGUIPath + "/" + filename);
        }
    }
}