public Game createGame()
{
Game game = new Game();
game.Gamefield = new Gamefield();
game.Gamefield.Field = new List<Field>();
game.Highscoretable = new List<Highscores>();
for (int i = 0; i < 16; i++)
{
Field field = new Field();
field.Id = i;
field.Value = "";
game.Gamefield.Field.Add(field);
}
for (int i = 0; i < 2; i++)
{
Random rnd = new Random();
int id = rnd.Next(0, 16);
if (game.Gamefield.Field[id].Value == "")
game.Gamefield.Field[id].Value = "3";
else
i = i - 1; ;
}
game = setHighscores(game);
return game;
}
public ActionResult DownArrow()
{
Game game = (Game)Session["game"];
game.oldGamefield = new Gamefield();
game.oldGamefield.Field = new List<Field>();
for (int i = 0; i < 16; i++)
{
Field field = new Field();
field.Color = game.Gamefield.Field[i].Color;
field.Id = game.Gamefield.Field[i].Id;
field.Movement = game.Gamefield.Field[i].Movement;
field.Value = game.Gamefield.Field[i].Value;
game.oldGamefield.Field.Add(field);
}
bool verschiebt = false;
for (int i = 0; i < 16; i++)
{
game.oldGamefield.Field[i].Movement = 0;
game.Gamefield.Field[i].Movement = 0;
}
//Verschiebung---------
for (int i = 12; i > 0; i = i - 4)
{
for (int j = 0; j < 4; j++)
{
int id = i + j;
if (game.Gamefield.Field[id].Value == "" && game.Gamefield.Field[id - 4].Value != "")
{
verschiebt = true;
while (game.Gamefield.Field[id].Value == "" && game.Gamefield.Field[id - 4].Value != "")
{
game.oldGamefield.Field[i + j - 4].Movement = game.oldGamefield.Field[i + j - 4].Movement + 1;
game.Gamefield.Field[id].Value = game.Gamefield.Field[id - 4].Value;
game.Gamefield.Field[id - 4].Value = "";
if (id < 12 && game.Gamefield.Field[id + 4].Value == "")
{
id = id + 4;
}
}
}
}
}
//---------------------
//Addition-------------
for (int i = 12; i > 0; i = i - 4)
{
for (int j = 3; j >= 0; j--)
{
if (game.Gamefield.Field[i + j].Value == game.Gamefield.Field[i + j - 4].Value && game.Gamefield.Field[i + j].Value != "")
{
game.oldGamefield.Field[i + j - 4].Movement = game.oldGamefield.Field[i + j - 4].Movement + 1;
verschiebt = true;
game.Gamefield.Field[i + j].Value = (int.Parse(game.Gamefield.Field[i + j].Value) * 2).ToString();
game.Gamefield.Field[i + j - 4].Value = "";
}
}
}
//---------------------
//2. Verschiebung---------
for (int i = 12; i > 0; i = i - 4)
{
for (int j = 0; j < 4; j++)
{
int id = i + j;
if (game.Gamefield.Field[id].Value == "" && game.Gamefield.Field[id - 4].Value != "")
{
verschiebt = true;
while (game.Gamefield.Field[id].Value == "" && game.Gamefield.Field[id - 4].Value != "")
{
game.oldGamefield.Field[i + j - 4].Movement = game.oldGamefield.Field[i + j - 4].Movement + 1;
game.Gamefield.Field[id].Value = game.Gamefield.Field[id - 4].Value;
game.Gamefield.Field[id - 4].Value = "";
if (id < 12 && game.Gamefield.Field[id + 4].Value == "")
{
id = id + 4;
}
}
}
}
}
//---------------------
bool rnd_possible = false;
for (int i = 0; i < 15; i++)
{
if (game.Gamefield.Field[i].Value == "")
{
rnd_possible = true;
break;
}
else
{
rnd_possible = false;
}
}
if (rnd_possible == true && verschiebt == true)
{
for (int i = 0; i < 1; i++)
{
Random rnd = new Random();
int id = rnd.Next(0, 16);
if (game.Gamefield.Field[id].Value == "")
game.Gamefield.Field[id].Value = "3";
else
i = i - 1; ;
}
}
game = setColors(game);
var jsonSerialiser = new JavaScriptSerializer();
var json = jsonSerialiser.Serialize(game.Gamefield.Field);
Session.Remove("game");
Session.Add("game", game);
checkWin(game);
return Json(json, JsonRequestBehavior.AllowGet);
}
public ActionResult LeftArrow()
{
//Objekt Game aus der Session holen
Game game = (Game)Session["game"];
game.oldGamefield = new Gamefield();
game.oldGamefield.Field = new List<Field>();
for (int i = 0; i < 16; i++)
{
Field field = new Field();
field.Color = game.Gamefield.Field[i].Color;
field.Id = game.Gamefield.Field[i].Id;
field.Movement = game.Gamefield.Field[i].Movement;
field.Value = game.Gamefield.Field[i].Value;
game.oldGamefield.Field.Add(field);
}
bool verschiebt = false;
for (int i = 0; i < 16; i++)
{
game.oldGamefield.Field[i].Movement = 0;
game.Gamefield.Field[i].Movement = 0;
}
//Verschiebung---------
for (int i = 0; i < 16; i = i + 4)//Zeile
{
for (int j = 0; j < 3; j++)//Spalte
{
int id = i + j; //Zeile 0 + Spalte 0 = Feld 0 oder Zeile 1 (Wert 4, da i+4) + Spalte 3 (Wert 3) = Feld 7 (Felder gehen von 0-15)
if (game.Gamefield.Field[id].Value == "" && game.Gamefield.Field[id + 1].Value != "")
{
verschiebt = true;
while (game.Gamefield.Field[id].Value == "" && game.Gamefield.Field[id + 1].Value != "")//Falls links immernoch frei ist weiter schieben
{
game.oldGamefield.Field[i + j + 1].Movement = game.oldGamefield.Field[i + j + 1].Movement + 1;
game.Gamefield.Field[id].Value = game.Gamefield.Field[id + 1].Value;
game.Gamefield.Field[id + 1].Value = "";
if (id % 4 != 0 && id != 0)//Vermeidet, das Zahlen die Zeilen welchseln
{
id = id - 1;
}
}
}
}
}
//---------------------
//Addition-------------
for (int i = 0; i < 16; i = i + 4)
{
for (int j = 0; j < 3; j++)
{
int id = i + j;
if (game.Gamefield.Field[id].Value == game.Gamefield.Field[id + 1].Value && game.Gamefield.Field[id].Value != "")
{
game.oldGamefield.Field[i + j + 1].Movement = game.oldGamefield.Field[i + j + 1].Movement + 1;
verschiebt = true;
game.Gamefield.Field[id].Value = (int.Parse(game.Gamefield.Field[id].Value) * 2).ToString();
game.Gamefield.Field[id + 1].Value = "";
}
}
}
//---------------------
//2. Verschiebung---------
for (int i = 0; i < 16; i = i + 4)//Zeile
{
for (int j = 0; j < 3; j++)//Spalte
{
int id = i + j; //Zeile 0 + Spalte 0 = Feld 0 oder Zeile 1 (Wert 4, da i+4) + Spalte 3 (Wert 3) = Feld 7 (Felder gehen von 0-15)
if (game.Gamefield.Field[id].Value == "" && game.Gamefield.Field[id + 1].Value != "")
{
verschiebt = true;
while (game.Gamefield.Field[id].Value == "" && game.Gamefield.Field[id + 1].Value != "")//Falls links immernoch frei ist weiter schieben
{
game.oldGamefield.Field[i + j + 1].Movement = game.oldGamefield.Field[i + j + 1].Movement + 1;
game.Gamefield.Field[id].Value = game.Gamefield.Field[id + 1].Value;
game.Gamefield.Field[id + 1].Value = "";
if (id % 4 != 0 && id != 0)//Vermeidet, das Zahlen die Zeilen welchseln
{
id = id - 1;
}
}
}
}
}
//---------------------
//Überprüft, ob es noch Platz hat um ein Feld zu generieren---
bool rnd_possible = false;
for (int i = 0; i < 15; i++)
{
if (game.Gamefield.Field[i].Value == "")
{
rnd_possible = true;
break;
}
else
{
rnd_possible = false;
}
}
//------------------------------------------------------------
//Falls Platz vorhanden ist, wird ein Feld erzeugt------------
if (rnd_possible == true && verschiebt == true)
{
for (int i = 0; i < 1; i++)
{
Random rnd = new Random();
int id = rnd.Next(0, 16);
if (game.Gamefield.Field[id].Value == "")
game.Gamefield.Field[id].Value = "3";
else
i = i - 1; ;
}
}
//------------------------------------------------------------
//setzt Farbcodes der Felder nach Inhalt
game = setColors(game);
//Formatiert das Objekt Game zu einem JSON-String Format um, für den Response an jQuery
var jsonSerialiser = new JavaScriptSerializer();
var json = jsonSerialiser.Serialize(game.Gamefield.Field);
Session.Remove("game");
Session.Add("game", game);
checkWin(game);
return Json(json, JsonRequestBehavior.AllowGet);
}
