private void LoadSystem()
{
string path = EditorUtility.OpenFilePanel("Load system from c# code", Application.dataPath, "cs");
if (!File.Exists(path))
{
return;
}
var fileData = SystemReader.Read(path);
if (fileData == null)
{
EditorUtility.DisplayDialog("Invalid file", "Can not load selected file", "OK");
return;
}
var newNode = SystemNode.FromFile(Target, fileData);
if (newNode == null)
{
EditorUtility.DisplayDialog("Invalid file", "Selected file is already loaded", "OK");
return;
}
SetupNewNode(newNode);
}