private void AddItemToIngredients(ItemTree.Item item, List <ItemTree.Item> ingredients, bool onlyWithAssets)
{
if (item == null)
{
return;
}
item = itemTree.GetItem(item.Name);
if (!ingredients.Contains(item))
{
if (!onlyWithAssets || item.HasAsset)
{
ingredients.Add(item);
}
}
foreach (var option in item.Options)
{
foreach (var child in option.Items)
{
AddItemToIngredients(child, ingredients, onlyWithAssets);
}
}
}