private static void UpdateSelection(UnityEngine.Object[] existingSelection, UnityEngine.Object newObject, RectSelection.SelectionType type, bool isRectSelection)
{
UnityEngine.Object[] newObjects;
if (newObject == null)
{
newObjects = new UnityEngine.Object[0];
}
else
{
newObjects = new UnityEngine.Object[]
{
newObject
};
}
RectSelection.UpdateSelection(existingSelection, newObjects, type, isRectSelection);
}
private static void UpdateSelection(UnityEngine.Object[] existingSelection, UnityEngine.Object[] newObjects, RectSelection.SelectionType type, bool isRectSelection)
{
switch (type)
{
case RectSelection.SelectionType.Additive:
if (newObjects.Length > 0)
{
UnityEngine.Object[] array = new UnityEngine.Object[existingSelection.Length + newObjects.Length];
Array.Copy(existingSelection, array, existingSelection.Length);
for (int i = 0; i < newObjects.Length; i++)
{
array[existingSelection.Length + i] = newObjects[i];
}
if (!isRectSelection)
{
Selection.activeObject = newObjects[0];
}
else
{
Selection.activeObject = array[0];
}
Selection.objects = array;
}
else
{
Selection.objects = existingSelection;
}
return;
case RectSelection.SelectionType.Subtractive:
{
Dictionary <UnityEngine.Object, bool> dictionary = new Dictionary <UnityEngine.Object, bool>(existingSelection.Length);
for (int j = 0; j < existingSelection.Length; j++)
{
UnityEngine.Object key = existingSelection[j];
dictionary.Add(key, false);
}
for (int k = 0; k < newObjects.Length; k++)
{
UnityEngine.Object key2 = newObjects[k];
if (dictionary.ContainsKey(key2))
{
dictionary.Remove(key2);
}
}
UnityEngine.Object[] array = new UnityEngine.Object[dictionary.Keys.Count];
dictionary.Keys.CopyTo(array, 0);
Selection.objects = array;
return;
}
}
Selection.objects = newObjects;
}
private static void UpdateSelection(UnityEngine.Object[] existingSelection, UnityEngine.Object[] newObjects, RectSelection.SelectionType type, bool isRectSelection)
{
switch (type)
{
case RectSelection.SelectionType.Additive:
if (newObjects.Length > 0)
{
UnityEngine.Object[] objectArray = new UnityEngine.Object[existingSelection.Length + newObjects.Length];
Array.Copy((Array)existingSelection, (Array)objectArray, existingSelection.Length);
for (int index = 0; index < newObjects.Length; ++index)
{
objectArray[existingSelection.Length + index] = newObjects[index];
}
Selection.activeObject = isRectSelection ? objectArray[0] : newObjects[0];
Selection.objects = objectArray;
break;
}
Selection.objects = existingSelection;
break;
case RectSelection.SelectionType.Subtractive:
Dictionary <UnityEngine.Object, bool> dictionary = new Dictionary <UnityEngine.Object, bool>(existingSelection.Length);
foreach (UnityEngine.Object key in existingSelection)
{
dictionary.Add(key, false);
}
foreach (UnityEngine.Object newObject in newObjects)
{
if (dictionary.ContainsKey(newObject))
{
dictionary.Remove(newObject);
}
}
UnityEngine.Object[] array = new UnityEngine.Object[dictionary.Keys.Count];
dictionary.Keys.CopyTo(array, 0);
Selection.objects = array;
break;
default:
Selection.objects = newObjects;
break;
}
}
