Beispiel #1
0
        public static WordSearch CreateNew(int width, int height, string[] words)
        {
            var ws = new WordSearch {
                Width = width, Height = height, WordSearchLetters = new char[width, height]
            };

            var maxAttempts = ws.Width * ws.Height * 10;

            foreach (var word in words)
            {
                var hiddenWord = new HiddenWord
                {
                    Word = word.ToUpper()
                };

                int attempts = 0;
                do
                {
                    hiddenWord.Direction = (WordDirection)_random.Next(2);

                    switch (hiddenWord.Direction)
                    {
                    case WordDirection.HORIZONTAL:
                        hiddenWord.X = _random.Next(ws.Width - word.Length);
                        hiddenWord.Y = _random.Next(ws.Height);
                        break;

                    case WordDirection.VERTICAL:
                        hiddenWord.X = _random.Next(ws.Width);
                        hiddenWord.Y = _random.Next(ws.Height - word.Length);
                        break;
                    }
                    attempts++;
                } while (!hiddenWord.FitsInWordSearch(ws) && attempts < maxAttempts);

                if (attempts >= maxAttempts)
                {
                    throw new Exception("SORRY! This ain't going to work.");
                }
                else
                {
                    ws.AddWord(hiddenWord);
                }
            }


            for (var y = 0; y < ws.WordSearchLetters.GetLength(1); y++)
            {
                for (var x = 0; x < ws.WordSearchLetters.GetLength(0); x++)
                {
                    if (ws.WordSearchLetters[x, y] == '\0')
                    {
                        ws.WordSearchLetters[x, y] = (char)('A' + _random.Next(0, 26));
                    }
                }
            }

            return(ws);
        }
Beispiel #2
0
 public void AddWord(HiddenWord word)
 {
     word.AddToWordSearch(this);
     this.Words.Add(word);
 }