/// <summary>
/// Save game to a text file.
/// </summary>
/// <param name="game">Game to save.</param>
/// <param name="writer">Stream where to write provided game.</param>
public void SaveGame(Game game, StreamWriter writer)
{
writer.Write(game.Rows);
writer.Write(' ');
writer.Write(game.Columns);
writer.Write(' ');;
writer.Write(game.Generation);
writer.WriteLine();
for (int r = 0; r < game.Rows; r++)
{
for (int c = 0; c < game.Columns; c++)
{
writer.Write(game.IsAlive(r, c) ? ALIVE_CELL : DEAD_CELL);
}
writer.WriteLine();
}
}
/// <summary>
/// Print game state to the console.
/// </summary>
/// <param name="game">Game which state to display.</param>
public void Print(Game game)
{
for (int r = 0; r < game.Rows; r++)
{
for (int c = 0; c < game.Columns; c++)
{
bool alive = game.IsAlive(r, c);
Console.Write(alive ? ALIVE_CELL : DEAD_CELL);
}
Console.WriteLine();
}
Console.WriteLine();
Console.WriteLine("Count of live cells: {0}", game.CountAlive);
Console.WriteLine("Step: {0}", game.Generation);
Console.WriteLine();
}
/// <summary>
/// Print game state to the provided output.
/// </summary>
/// <param name="output">Destination where to write the game state.</param>
public void Print(Game game)
{
int count = 0;
for (int r = 0; r < game.Rows; r++)
{
for (int c = 0; c < game.Columns; c++)
{
bool alive = game.IsAlive(r, c);
Console.Write(alive ? "+" : " ");
if (alive)
{
count++;
}
}
Console.WriteLine();
}
Console.WriteLine();
Console.WriteLine("Count of live cells: {0}", count);
Console.WriteLine("Step: {0}", game.Generation);
Console.WriteLine();
}
public void WorstPossibleGameOfLifeEverythingStaysDead()
{
game.Tick();
for (int x = 0; x < 3; x++)
{
for (int y = 0; y < 3; y++)
{
Assert.That(game.IsAlive(x, y), Is.False);
}
}
}
