public static ObjectReferenceManager get()
{
if (instance == null)
{
instance = new GameObject("ObjectReferenceManager").AddComponent <ObjectReferenceManager>();
instance.gameObject.hideFlags = HideFlags.HideInHierarchy;
}
return(instance);
}
public ObjectReferenceManager()
{
if (instance == null)
{
instance = this;
}
if (references == null)
{
references = new ReferenceDictionary();
}
}
public override void doGUI()
{
base.doGUI();
status = UnityEditor.EditorGUILayout.Foldout(status, "Points");
if (status)
{
size = UnityEditor.EditorGUILayout.IntField("Size:", getPoints().Count);
if (size < getPoints().Count)
{
getPoints().RemoveRange(size, getPoints().Count - size);
string[] temp = new string[size];
Array.Copy(pointsPaths, 0, temp, 0, size);
pointsPaths = temp;
}
else if (size > getPoints().Count)
{
while (size > getPoints().Count)
{
getPoints().Add(null);
}
string[] temp = new string[size];
if (pointsPaths.Length != 0)
{
Array.Copy(pointsPaths, 0, temp, 0, pointsPaths.Length - 1);
}
for (int i = pointsPaths.Length; i < size; i++)
{
temp[i] = null;
}
pointsPaths = temp;
}
for (int i = 0; i < getPoints().Count; i++)
{
getPoints()[i] = ((Label)UnityEditor.EditorGUILayout.ObjectField(getPoints()[i], typeof(Label), true));
if (getPoints()[i] != null)
{
ObjectReferenceManager.get().deleteReference(getPointsPaths()[i]);
getPointsPaths()[i] = ObjectReferenceManager.get().addReference(getPoints()[i]);
}
}
}
}
public List <Label> getPoints()
{
if (points == null || points.Count < getPointsPaths().Length)
{
points = new List <Label>();
foreach (string id in getPointsPaths())
{
if (id == null)
{
points.Add(null);
}
else
{
points.Add(ObjectReferenceManager.get().fetchReference <Label>(id));
}
}
}
return(points);
}
