public void SortByY(string layerName)
{
SpriteRenderer[] sprites = FindObjectsOfType <SpriteRenderer>();
foreach (var sprite in sprites)
{
bool isInLayer = sprite.sortingLayerName == layerName;
if (isInLayer)
{
Undo.RegisterCompleteObjectUndo(sprite.transform, "SortByY");
sprite.sortingOrder = SpriteSortingOrderProvider.GetSortingOrder(sprite.gameObject);
}
}
SpriteGroup[] groups = FindObjectsOfType <SpriteGroup>();
foreach (var group in groups)
{
bool isInLayer = group.sortingLayerName == layerName;
if (isInLayer)
{
Undo.RegisterCompleteObjectUndo(group, "SortByY");
group.sortingOrder = -(int)(group.transform.position.y * 100);
}
}
Undo.FlushUndoRecordObjects();
}
private void Recalculate()
{
sortingOrder = SpriteSortingOrderProvider.GetSortingOrder(gameObject);
GetComponent <SpriteRenderer>().sortingOrder = sortingOrder;
Apply();
}