GetRecipeIntersection()

int PluginRecipesManagerBase::GetRecipeIntersection ( int num_of_ingredients, ItemBase items[] )

inlineprotected

fills an array with recipe IDs which 'item_a' and 'item_b' share

См. определение в файле PluginRecipesManager.c строка 583

    {
        int count = 0;
        int smallest = 9999;
        int smallest_index = 0;
        m_RecipesMatched.Clear();
        
        /*
        m_Ingredients[0] = item_a;
        m_Ingredients[1] = item_b;
        */
        //find the item with smallest number of recipes
        CacheObject co_least_recipes;
        
        for (int i = 0; i < num_of_ingredients; i++)
        {
            CacheObject cobject = PluginRecipesManager.m_RecipeCache.Get( items[i].GetType() );
            if (!cobject) 
            {
                return 0;
            }
            if (cobject.GetNumberOfRecipes() < smallest)
            {
                smallest = cobject.GetNumberOfRecipes();
                smallest_index = i;
                co_least_recipes = cobject;
            }
        }
        
        //look for matches
        array<int> recipes = co_least_recipes.GetRecipes();
        for (int x = 0; x < recipes.Count(); x++)
        {
            int id = recipes.Get(x);
            for (int z = 0; z < num_of_ingredients; z++)
            {
                if ( z!= smallest_index)
                {
                    CacheObject cobject2 = PluginRecipesManager.m_RecipeCache.Get( items[z].GetType() );
                    if ( cobject2.IsContainRecipe(id) )
                    {
                        m_RecipesMatched.Insert(id);
                        count++;
                    }
                }
            }
        }
        return count;
    }

Перекрестные ссылки CacheObject(), GetType(), m_RecipesMatched, PluginRecipesManager() и x.

Используется в GetValidRecipesProper().