private GameLogic()
{
GameTable = new Cell[SIZE, SIZE];
Score = 0;
MovingDir = Direction.UP;
CreateStartingState();
}
private void LookAndMergeOrSlide(int x, int y)
{
int j = y - 1;
if (j >= 0)
{
while (j >= 0)
{
if (GameTable[GetRightCoordx(x, y), GetRightCoordy(x, y)].Value == GameTable[GetRightCoordx(x, j), GetRightCoordy(x, j)].Value
&& !GameTable[GetRightCoordx(x, j), GetRightCoordy(x, j)].Merged)
{
break;
}
else
{
if (GameTable[GetRightCoordx(x, j), GetRightCoordy(x, j)].Value == 0)
{
if (j == 0)
{
break;
}
else
{
j--;
}
}
else
{
j++;
break;
}
}
}
if (j != y)
{
int xjnew = GetRightCoordx(x, j);
int xynew = GetRightCoordx(x, y);
int jnew = GetRightCoordy(x, j);
int ynew = GetRightCoordy(x, y);
if (GameTable[xynew, ynew].Value == GameTable[xjnew, jnew].Value)
{
GameTable[xjnew, jnew].From.Add(new Coordinates(xynew, ynew));
GameTable[xjnew, jnew].Merged = true;
GameTable[xjnew, jnew].Value = 2 * GameTable[xynew, ynew].Value;
GameTable[xynew, ynew] = new Cell();
}
else
{
GameTable[xjnew, jnew].From.Add(new Coordinates(xynew, ynew));
GameTable[xjnew, jnew].Merged = false;
GameTable[xjnew, jnew].Value = GameTable[xynew, ynew].Value;
GameTable[xynew, ynew] = new Cell();
}
}
else
{
int xynew = GetRightCoordx(x, y);
int ynew = GetRightCoordy(x, y);
GameTable[xynew, ynew].From.Add(new Coordinates(xynew, ynew));
}
}
}
private void CreateStartingState()
{
for (int i = 0; i < SIZE; i++)
{
for (int j = 0; j < SIZE; j++)
{
GameTable[i, j] = new Cell();
GameTable[i, j].Value = 0;
}
}
int starter = GetRandomStarter();
Coordinates coords = GetRandomCoordinates();
GameTable[coords.X, coords.Y].Value = starter;
int starter2 = GetRandomStarter();
Coordinates coords2 = GetRandomCoordinates();
while (coords2.Equals(coords))
{
coords2 = GetRandomCoordinates();
}
GameTable[coords2.X, coords2.Y].Value = starter2;
}