public static GameObject PickGameObject(Vector2 mousePosition)
{
SceneViewPicking.s_RetainHashes = true;
IEnumerator <GameObject> enumerator = SceneViewPicking.GetAllOverlapping(mousePosition).GetEnumerator();
GameObject result;
if (!enumerator.MoveNext())
{
result = null;
}
else
{
GameObject current = enumerator.Current;
GameObject gameObject = HandleUtility.FindSelectionBase(current);
GameObject gameObject2 = (!(gameObject == null)) ? gameObject : current;
int hashCode = current.GetHashCode();
int num = hashCode;
if (Selection.activeGameObject == null)
{
SceneViewPicking.s_PreviousTopmostHash = hashCode;
SceneViewPicking.s_PreviousPrefixHash = num;
result = gameObject2;
}
else if (hashCode != SceneViewPicking.s_PreviousTopmostHash)
{
SceneViewPicking.s_PreviousTopmostHash = hashCode;
SceneViewPicking.s_PreviousPrefixHash = num;
result = ((!(Selection.activeGameObject == gameObject)) ? gameObject2 : current);
}
else
{
SceneViewPicking.s_PreviousTopmostHash = hashCode;
if (Selection.activeGameObject == gameObject)
{
if (num == SceneViewPicking.s_PreviousPrefixHash)
{
result = current;
}
else
{
SceneViewPicking.s_PreviousPrefixHash = num;
result = gameObject;
}
}
else
{
GameObject x = HandleUtility.PickGameObject(mousePosition, false, null, new GameObject[]
{
Selection.activeGameObject
});
if (x == Selection.activeGameObject)
{
while (enumerator.Current != Selection.activeGameObject)
{
if (!enumerator.MoveNext())
{
SceneViewPicking.s_PreviousPrefixHash = hashCode;
result = gameObject2;
return(result);
}
SceneViewPicking.UpdateHash(ref num, enumerator.Current);
}
}
if (num != SceneViewPicking.s_PreviousPrefixHash)
{
SceneViewPicking.s_PreviousPrefixHash = hashCode;
result = gameObject2;
}
else if (!enumerator.MoveNext())
{
SceneViewPicking.s_PreviousPrefixHash = hashCode;
result = gameObject2;
}
else
{
SceneViewPicking.UpdateHash(ref num, enumerator.Current);
if (enumerator.Current == gameObject)
{
if (!enumerator.MoveNext())
{
SceneViewPicking.s_PreviousPrefixHash = hashCode;
result = gameObject2;
return(result);
}
SceneViewPicking.UpdateHash(ref num, enumerator.Current);
}
SceneViewPicking.s_PreviousPrefixHash = num;
result = enumerator.Current;
}
}
}
}
return(result);
}
public static GameObject PickGameObject(Vector2 mousePosition)
{
SceneViewPicking.s_RetainHashes = true;
IEnumerator <GameObject> enumerator = SceneViewPicking.GetAllOverlapping(mousePosition).GetEnumerator();
if (!enumerator.MoveNext())
{
return((GameObject)null);
}
GameObject current = enumerator.Current;
GameObject selectionBase = HandleUtility.FindSelectionBase(current);
GameObject gameObject = !((UnityEngine.Object)selectionBase == (UnityEngine.Object)null) ? selectionBase : current;
int hashCode = current.GetHashCode();
int hash = hashCode;
if ((UnityEngine.Object)Selection.activeGameObject == (UnityEngine.Object)null || hashCode != SceneViewPicking.s_PreviousTopmostHash)
{
SceneViewPicking.s_PreviousTopmostHash = hashCode;
SceneViewPicking.s_PreviousPrefixHash = hash;
return(gameObject);
}
SceneViewPicking.s_PreviousTopmostHash = hashCode;
if ((UnityEngine.Object)selectionBase != (UnityEngine.Object)null && (UnityEngine.Object)Selection.activeGameObject == (UnityEngine.Object)selectionBase)
{
if (hash == SceneViewPicking.s_PreviousPrefixHash)
{
return(current);
}
SceneViewPicking.s_PreviousPrefixHash = hash;
return(selectionBase);
}
if ((UnityEngine.Object)HandleUtility.PickGameObject(mousePosition, 0 != 0, (GameObject[])null, new GameObject[1] {
Selection.activeGameObject
}) == (UnityEngine.Object)Selection.activeGameObject)
{
while ((UnityEngine.Object)enumerator.Current != (UnityEngine.Object)Selection.activeGameObject)
{
if (!enumerator.MoveNext())
{
SceneViewPicking.s_PreviousPrefixHash = hashCode;
return(gameObject);
}
SceneViewPicking.UpdateHash(ref hash, (object)enumerator.Current);
}
}
if (hash != SceneViewPicking.s_PreviousPrefixHash)
{
SceneViewPicking.s_PreviousPrefixHash = hashCode;
return(gameObject);
}
if (!enumerator.MoveNext())
{
SceneViewPicking.s_PreviousPrefixHash = hashCode;
return(gameObject);
}
SceneViewPicking.UpdateHash(ref hash, (object)enumerator.Current);
if ((UnityEngine.Object)enumerator.Current == (UnityEngine.Object)selectionBase)
{
if (!enumerator.MoveNext())
{
SceneViewPicking.s_PreviousPrefixHash = hashCode;
return(gameObject);
}
SceneViewPicking.UpdateHash(ref hash, (object)enumerator.Current);
}
SceneViewPicking.s_PreviousPrefixHash = hash;
return(enumerator.Current);
}