//=============================== FUNCTIONALITY ==============================//
private void UpdateSelectorComboBox()
{
ResourceHolder.Get.ChangeResourceType(ResourceType.Foliage);
List <TileCategory> rootCategories = ResourceHolder.Get.GetSelectedCategories();
LoadedTileCategories = rootCategories
.Select(c => new TileCategory(c.Name, new List <TileObject>(c.TileObjects)))
.ToList();
List <TileObject> tileObjects = AvailableObjects.Select(o => o.TileObject).ToList();
foreach (TileCategory tileCategory in LoadedTileCategories)
{
var objectsToRemove = tileCategory.TileObjects.Where(t => !tileObjects.Contains(t)).ToList();
foreach (TileObject tileObject in objectsToRemove)
{
tileCategory.TileObjects.Remove(tileObject);
}
}
LoadedTileCategories.RemoveAll(c => c.TileObjects.Count == 0);
Selection.AssignSelection(LoadedTileCategories[0].TileObjects[0]);
IEnumerable <string> names = ResourceHolder.GetCategoryNames(LoadedTileCategories);
CategorySelector.ItemsSource = names;
CategorySelector.SelectedIndex = 0;
_selectorGridCreator.UpdateTileGroup(LoadedTileCategories);
_selectorGridCreator.CreateSelectionPanel(LoadedTileCategories[0]);
}
