public void Start_Loading(string path)
{
if (!SaveManager.Instance.Start_Loading(path))
{
MessageManager.Instance.Show_Message("Error!");
return;
}
Start_Delete();
Chunk.Reset_Current_Id();
Block.Reset_Current_Id();
BlockGroup.Reset_Current_Id();
Current_State = State.Loading;
chunks_processed = 0;
ProgressBarManager.Instance.Active = true;
Update_Progress();
}