public void Reset()
{
SelectionState = State.Place;
ChangeState(State.Place);
ChangedPlacers.Clear();
foreach (List <Element> layers in ElementsLayers)
{
if (layers.Count > 1)
{
layers.RemoveRange(1, layers.Count - 1);
}
Element element = layers[0];
Image image = element.GetUiElement() as Image;
(element.TileObject, element.Root) = (null, null);
if (image != null)
{
(element.Placeable, image.Source) = (true, null);
}
element.Change(null, "Plain Grass");
element.AcceptChange();
}
}