///<summary>
/// Add selected object to currentItems if not in it, else remove it.
///</summary>
public async Task UpdateCurrentItems(GameObject _obj)
{
previousItems = currentItems.GetRange(0, currentItems.Count);
if (currentItems[0].GetComponent <OgreeObject>().category != _obj.GetComponent <OgreeObject>().category ||
currentItems[0].transform.parent != _obj.transform.parent)
{
AppendLogLine("Multiple selection should be same type of objects and belong to the same parent.", true, eLogtype.warning);
return;
}
if (currentItems.Contains(_obj))
{
AppendLogLine($"Remove {_obj.name} from selection.", true, eLogtype.success);
currentItems.Remove(_obj);
if (currentItems.Count == 0)
{
OObject oObject = _obj.GetComponent <OObject>();
if (oObject != null)
{
await oObject.LoadChildren("0");
}
}
else
{
bool unloadChildren = true;
OObject currentDeselected = _obj.GetComponent <OObject>();
//Checking all of the previously selected objects
foreach (GameObject previousObj in currentItems)
{
OObject previousSelected = previousObj.GetComponent <OObject>();
//Are the previous and current selection both a rack or smaller and part of the same rack ?
if (previousSelected != null && currentDeselected != null && previousSelected.referent != null && previousSelected.referent == currentDeselected.referent)
{
unloadChildren = false;
}
}
//if no to the previous question and previousSelected is a rack or smaller, unload its children
if (unloadChildren)
{
await currentDeselected.LoadChildren("0");
}
}
}
else
{
await _obj.GetComponent <OgreeObject>().LoadChildren("1");
AppendLogLine($"Select {_obj.name}.", true, eLogtype.success);
currentItems.Add(_obj);
}
EventManager.Instance.Raise(new OnSelectItemEvent());
}
///<summary>
/// Save current object and change the CLI idle text.
///</summary>
///<param name="_obj">The object to save. If null, set default text</param>
public async Task SetCurrentItem(GameObject _obj)
{
try
{
previousItems = currentItems.GetRange(0, currentItems.Count);
//////////////////////////////////////////////////////////
//Should the previous selection's children be unloaded ?//
//////////////////////////////////////////////////////////
//if we are selecting, we don't want to unload children in the same rack as the selected object
if (_obj != null)
{
OObject currentSelected = _obj.GetComponent <OObject>();
//Checking all of the previously selected objects
foreach (GameObject previousObj in currentItems)
{
bool unloadChildren = true;
OObject previousSelected = previousObj.GetComponent <OObject>();
//Are the previous and current selection both a rack or smaller and part of the same rack ?
if (previousSelected != null && currentSelected != null && previousSelected.referent != null && previousSelected.referent == currentSelected.referent)
{
unloadChildren = false;
}
//if no to the previous question and previousSelected is a rack or smaller, unload its children
if (unloadChildren && previousSelected != null)
{
if (previousSelected.referent)
{
await previousSelected.referent.LoadChildren("0");
}
if (previousSelected.category != "rack")
{
previousItems.Remove(previousObj);
if (previousSelected.referent && !previousItems.Contains(previousSelected.referent.gameObject))
{
previousItems.Add(previousSelected.referent.gameObject);
}
}
}
}
}
else
{
foreach (GameObject previousObj in currentItems)
{
OObject oObject = previousObj.GetComponent <OObject>();
if (oObject != null)
{
await oObject.LoadChildren("0");
}
}
}
//Clear current selection
currentItems.Clear();
if (_obj)
{
await _obj.GetComponent <OgreeObject>().LoadChildren("1");
AppendLogLine($"Select {_obj.name}.", true, eLogtype.success);
currentItems.Add(_obj);
}
else
{
AppendLogLine("Empty selection.", true, eLogtype.success);
}
EventManager.Instance.Raise(new OnSelectItemEvent());
}
catch (System.Exception _e)
{
Debug.LogError(_e);
}
}