コード例 #1
0
ファイル: Economy.cs プロジェクト: Blinke/Planspelet
        private void SellFromGenre(Genre genre, Market market, List<Book>[] printedBooks, List<Book>[] eBooks, Player[] players, Random rand)
        {
            List<Book> printedOfGenre = new List<Book>();
            List<Book> digitalOfGenre = new List<Book>();

            //Gets the demands of the specific genre from the Market class
            int printedGenreDemand = market.GetDemand(genre, false);
            int digitalGenreDemand = market.GetDemand(genre, true);

            //Collects all the books of the specific genre from all players
            for (int i = 0; i < printedBooks.Length; i++)
                printedOfGenre.AddRange(printedBooks[i].Where(b => b.GetGenre() == genre));
            for (int i = 0; i < eBooks.Length; i++)
                digitalOfGenre.AddRange(eBooks[i].Where(b => b.GetGenre() == genre));

            foreach (Book book in printedOfGenre)
                book.CalcProfitablity();

            //Sell digital books
            for (int i = 0; i < digitalGenreDemand; i++)
            {
                if (digitalOfGenre.Count == 0)
                    break;

                int index = rand.Next(0, digitalOfGenre.Count);

                SellBook(genre, index, true, digitalOfGenre, players, market, ref digitalGenreDemand);
            }

            //Leftover demand for ebooks is sold printed books
            for (int i = 0; i < digitalGenreDemand; i++)
            {
                if (printedOfGenre.Count == 0)
                    break;

                int index = rand.Next(0, printedOfGenre.Count);

                SellBook(genre, index, true, printedOfGenre, players, market, ref digitalGenreDemand);
            }

            //Sell printed books
            for (int i = 0; i < printedGenreDemand; i++)
            {
                if (printedOfGenre.Count == 0)
                    break;

                int index = rand.Next(0, printedOfGenre.Count);

                SellBook(genre, index, false, printedOfGenre, players, market, ref printedGenreDemand);
            }
        }