public IEnumerator LoadGroupsOverTime()
{
Debug.Log("Superloading path " + GroupPath);
if (string.IsNullOrEmpty(GroupPath))
{
Debug.Log("Path was empty!");
OnFinish();
yield break;
}
GroupsToLoad = WIGroup.SplitPath(GroupPath);
//pop the first - it will be the root
GroupsToLoad.Pop();
LastGroupLoaded = WIGroups.Get.Root;
LastGroupLoaded.Load();
if (GroupsToLoad.Count > 0)
{
NextGroupToLoad = GroupsToLoad.Peek();
//start at the root and then load the groups all the way down
//we'll keep loading groups until we've loaded everything in the stack
while (GroupsToLoad.Count > 0)
{
State = "Loading group";
WIGroup nextGroup = null;
while (!LastGroupLoaded.Is(WIGroupLoadState.Loaded) || !LastGroupLoaded.GetChildGroup(out nextGroup, NextGroupToLoad))
{
Debug.Log("Last group " + LastGroupLoaded.name + " loaded? " + LastGroupLoaded.Is(WIGroupLoadState.Loaded).ToString() + "\n" +
"Child group available? " + LastGroupLoaded.GetChildGroup(out nextGroup, NextGroupToLoad).ToString());
State = "Waiting for child group " + NextGroupToLoad;
Ticks++;
yield return(null);
}
//now that it has its child items, tell it to load its child groups
LastGroupLoaded = nextGroup;
GroupsToLoad.Pop();
if (GroupsToLoad.Count > 0)
{
NextGroupToLoad = GroupsToLoad.Peek();
Ticks++;
yield return(null);
}
}
yield return(null);
//now we search the group to see if it holds the child item we're looking for
while (!LastGroupLoaded.FindChildItem(ChildItemFileName, out LoadedWorldItem))
{
//LastGroupLoaded.State = WIGroupState.ForceLoad;
Ticks++;
State = "Waiting for child item " + ChildItemFileName;
yield return(null);
}
}
//finished!
OnFinish();
yield break;
}