/// <summary>
/// Reloads the level by moving players and enemies to their initial positions and recreates every Pac-Dot and Power Pellet.
/// </summary>
private void ReloadLevel()
{
string[] file = File.ReadAllLines($@"{Content.RootDirectory}\board.txt");
int width = file[0].Length;
int height = file.Length;
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
switch (file[y][x])
{
case ' ':
PacDot dot = new PacDot(this, new Point(x, y));
_pacDots.Add(dot);
Components.Add(dot);
break;
case 'P':
PowerPellet pellet = new PowerPellet(this, new Point(x, y));
_powerPellets.Add(pellet);
Components.Add(pellet);
break;
}
}
}
foreach (Player player in _players)
{
player.ResetPosition();
}
foreach (Enemy enemy in _enemies)
{
enemy.ResetPosition();
}
}
/// <summary>
/// Load level when game stars creating board, players, enemies, Pac-Dots and Power Pellets.
/// </summary>
private void LoadLevel()
{
string[] file = File.ReadAllLines($@"{Content.RootDirectory}\board.txt");
int width = file[0].Length;
int height = file.Length;
char[,] boardMatrix = new char[width, height];
_ui = new UI(this);
_pacDots = new List <PacDot>();
_powerPellets = new List <PowerPellet>();
_enemies = new List <Enemy>();
Components.Add(_ui);
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
// Wall 'W'
// Invisible Wall 'I'
// Empty Space 'E'
// "Pac-Dot" ' '
// "Power Pellet" 'P'
// Player 1 '1'
// Player 2 '2'
// Enemy Spawn 'S'
switch (file[y][x])
{
case 'W': // Wall
boardMatrix[x, y] = 'W';
break;
case 'I': // Invisible Wall
boardMatrix[x, y] = 'I';
break;
case ' ': // "Pac-Dot"
boardMatrix[x, y] = ' ';
PacDot dot = new PacDot(this, new Point(x, y));
_pacDots.Add(dot);
Components.Add(dot);
break;
case 'P': // "Power Pellet"
boardMatrix[x, y] = ' ';
PowerPellet pellet = new PowerPellet(this, new Point(x, y));
_powerPellets.Add(pellet);
Components.Add(pellet);
break;
case '1': // Player 1
boardMatrix[x, y] = ' ';
_players[0] = new Player(this, new Point(x, y), _player1Controls, 1, Direction.Right);
Components.Add(_players[0]);
break;
case '2': // Player 2
boardMatrix[x, y] = ' ';
_players[1] = new Player(this, new Point(x, y), _player2Controls, 2, Direction.Left);
Components.Add(_players[1]);
break;
case 'S': // Enemy Spawn
boardMatrix[x, y] = ' ';
for (int i = 0; i < 4; i++)
{
Enemy enemy = new Enemy(this, new Point(x, y), i, i * 5.0f);
_enemies.Add(enemy);
Components.Add(enemy);
}
break;
default: // Others
boardMatrix[x, y] = ' ';
break;
}
}
}
_board = new Board(this, width, height, boardMatrix);
Components.Add(_board);
_graphics.PreferredBackBufferWidth = width * TileSize;
_graphics.PreferredBackBufferHeight = (height + 1) * TileSize;
_graphics.ApplyChanges();
}