////////////////
public static ISet <int> GetAvailableRecipesOfIngredients(Player player, IEnumerable <Item> ingredients)
{
int[] _;
IDictionary <int, int> __;
ISet <int> addedRecipeIdxs = new HashSet <int>();
ISet <int> possibleRecipeIdxs = new HashSet <int>();
// Find all potential recipes of each individual ingredient
foreach (Item ingredient in ingredients)
{
IEnumerable <int> ingredientRecipeIdxs = RecipeIdentityHelpers.GetRecipeIndexesUsingIngredient(ingredient.netID);
possibleRecipeIdxs.UnionWith(ingredientRecipeIdxs);
}
// Filter potential recipes list to actual recipes only
foreach (int recipeIdx in possibleRecipeIdxs)
{
Recipe recipe = Main.recipe[recipeIdx];
if (recipe == null || recipe.createItem.type == 0)
{
continue;
} // Just in case?
if (RecipeHelpers.GetRecipeFailReasons(player, recipe, out _, out __, ingredients) == 0)
{
addedRecipeIdxs.Add(recipeIdx);
}
}
return(addedRecipeIdxs);
}
