// get the folder refer to resource
// first : res/
// then: res.txt
// then : res/res.txt
private List <string> getResFolder()
{
List <string> paths = new List <string>();
var dir = new Godot.Directory();
if (dir.DirExists("res://res/"))
{
paths.Add(GameManager.Instance.PrjPath + "res");
}
dir.Dispose();
using (var file = new Godot.File()) {
if (!_getResFolder(file, "res://res.txt", paths))
{
if (!_getResFolder(file, "res://res/res.txt", paths))
{
if (paths.Count == 0)
{
Debug.LogError("no res folder found!");
}
}
}
}
return(paths);
}
