public ActionResult Matrix()
{
GameSession gameSession;
string mode = "c";
if (Request.QueryString["mode"].IsStringInSet(new[] { "p" }))
{
mode = Request.QueryString["mode"];
}
if (Session["GameSession"] != null)
{
gameSession = (GameSession)Session["GameSession"];
// If mode changed in between game, restart session
if (gameSession.Mode != mode)
gameSession.Level = 1;
}
else
{
gameSession = new GameSession();
gameSession.Level = 1;
}
gameSession.Mode = mode;
Session["GameSession"] = gameSession;
ViewBag.gameSession = gameSession;
ViewBag.matrix = CalculateMatrix(gameSession);
return View();
}
private Matrix CalculateMatrix(GameSession gameSession)
{
var matrix = new Matrix();
int unitIncrement = (int)Math.Ceiling((gameSession.Level / 2.0));
int tilesPerRow = 2 + unitIncrement;
// Matrix height is calculated as Initial Height + 1px border and 1px margin on both side horizontally of each cell.
matrix.Height = Dimensions.INITIAL_MATRIX_HEIGHT + (tilesPerRow * 4) - (4 + (3 * (unitIncrement - 1)));
// Matrix height is calculated as Initial Width + 1px border and 1px margin on both size vertically of each cell.
matrix.Width = Dimensions.INITIAL_MATRIX_WIDTH + (tilesPerRow * 4) - (4 + (2 * (unitIncrement - 1)));
matrix.NoOfTiles = (int)Math.Pow(tilesPerRow, 2);
matrix.CellHeight = Dimensions.INITIAL_MATRIX_HEIGHT / (((int)Math.Ceiling((gameSession.Level / 2.0)) - 1) + 3);
matrix.CellWidth = Dimensions.INITIAL_MATRIX_WIDTH / (((int)Math.Ceiling((gameSession.Level / 2.0)) - 1) + 3);
return matrix;
}