private string Shuffle(HttpContext context)
{
List <int> rndInts = new List <int>();
for (int i = 1; i < 16; i++)
{
rndInts.Add(i);
}
TextAndColor[] board = new TextAndColor[16];
for (int i = 0; i < 15; i++)
{
int rndInt = rndInts[random.Next(rndInts.Count)];
board[i] = new TextAndColor();
board[i].R = random.Next(256);
board[i].G = random.Next(256);
board[i].B = random.Next(256);
board[i].text = rndInt.ToString();
rndInts.Remove(rndInt);
}
board[15] = new TextAndColor();
board[15].R = 255;
board[15].G = 255;
board[15].B = 255;
board[15].text = "";
return(myJavaScriptSerializer.Serialize(board));
}
private string NextStep(HttpContext context)
{
int emptyIndex = int.Parse(context.Request.QueryString["emptyIndex"]);
int clickedIndex = int.Parse(context.Request.QueryString["clickedIndex"]);
string jsonData1 = context.Request.QueryString["background"];
string jsonData2 = context.Request.QueryString["current"];
TextAndColor background = (TextAndColor)myJavaScriptSerializer.Deserialize(jsonData1, typeof(TextAndColor));
TextAndColor current = (TextAndColor)myJavaScriptSerializer.Deserialize(jsonData2, typeof(TextAndColor));
TextAndColor toReturn = new TextAndColor();
if ((Math.Abs(emptyIndex - clickedIndex) == 1 && emptyIndex / 4 == clickedIndex / 4) || (Math.Abs(emptyIndex - clickedIndex) == 4))
{
toReturn.R = (background.R + current.R) / 2;
toReturn.G = (background.G + current.G) / 2;
toReturn.B = (background.B + current.B) / 2;
toReturn.text = "true";
}
else
{
toReturn.text = "false";
}
return(myJavaScriptSerializer.Serialize(toReturn));
}