public override void Draw(GameTime gameTime, SpriteBatch spriteBatch)
{
for (int row = 0; row < _mazeTiles.GetLength(0); row++)
{
for (int col = 0; col < _mazeTiles.GetLength(1); col++)
{
MazeTile mt = _mazeTiles[row, col];
Vector2 pos = new Vector2(col * TileWidth, row * TileHeight) + MazeOffset;
spriteBatch.Draw(_mazeTiles[row, col].Tile, pos, Color.White);
switch (mt.DotType)
{
case MazeTile.DotTileType.None:
break;
case MazeTile.DotTileType.Dot:
_dot.Position = pos + CenterTile;
_dot.Draw(gameTime, spriteBatch);
break;
case MazeTile.DotTileType.Icon:
mt.Icon.Position = pos + CenterTile;
mt.Icon.Draw(gameTime, spriteBatch);
break;
default:
throw new ArgumentOutOfRangeException();
}
}
}
base.Draw(gameTime, spriteBatch);
}
private void CreateMaze(int[,] data)
{
Random r = new Random();
_mazeTiles = new MazeTile[data.GetLength(0), data.GetLength(1)];
for (int row = 0; row < data.GetLength(0); row++)
{
for (int col = 0; col < data.GetLength(1); col++)
{
MazeTile mt = new MazeTile();
TileType tt = (TileType)data[row, col];
switch (tt)
{
case TileType.PathWithDot:
mt.DotType = MazeTile.DotTileType.Dot;
mt.Tile = _pathTile;
mt.TileType = MazeTile.MazeTileType.Path;
break;
case TileType.PlayerStart:
case TileType.EnemyStart:
case TileType.PathWithoutDot:
mt.DotType = MazeTile.DotTileType.None;
mt.Tile = _pathTile;
mt.TileType = MazeTile.MazeTileType.Path;
if (tt == TileType.PlayerStart)
{
PlayerStart = new Vector2(col, row);
}
if (tt == TileType.EnemyStart)
{
EnemyStart = new Vector2(col, row);
}
break;
case TileType.BlueWall:
mt.DotType = MazeTile.DotTileType.None;
mt.Tile = _blueWalls[r.Next(_blueWalls.Length)];
mt.TileType = MazeTile.MazeTileType.Wall;
break;
case TileType.GrayWall:
mt.DotType = MazeTile.DotTileType.None;
mt.Tile = _grayWalls[r.Next(_grayWalls.Length)];
mt.TileType = MazeTile.MazeTileType.Wall;
break;
case TileType.PathWithIcon:
mt.DotType = MazeTile.DotTileType.Icon;
mt.Tile = _pathTile;
mt.TileType = MazeTile.MazeTileType.Path;
mt.Icon = new Icon();
break;
}
_mazeTiles[row, col] = mt;
}
}
}
public override void Update(GameTime gameTime)
{
for (int row = 0; row < _mazeTiles.GetLength(0); row++)
{
for (int col = 0; col < _mazeTiles.GetLength(1); col++)
{
MazeTile mt = _mazeTiles[row, col];
if (mt.DotType == MazeTile.DotTileType.Icon)
{
mt.Icon.Update(gameTime);
}
}
}
_dot.Update(gameTime);
base.Update(gameTime);
}
private void CreateMaze(int[,] data)
{
//Random r = new Random();
_mazeTiles = new MazeTile[data.GetLength(0), data.GetLength(1)];
for (int row = 0; row < data.GetLength(0); row++)
{
for (int col = 0; col < data.GetLength(1); col++)
{
MazeTile mt = new MazeTile();
TileType tt = (TileType)data[row, col];
switch (tt)
{
case TileType.PathWithDot:
mt.DotType = MazeTile.DotTileType.Dot;
//mt.Tile = _pathTile;
mt.TileType = MazeTile.MazeTileType.Path;
break;
case TileType.PlayerStart:
case TileType.EnemyStart:
case TileType.PathWithoutDot:
mt.DotType = MazeTile.DotTileType.None;
//mt.Tile = _pathTile;
mt.TileType = MazeTile.MazeTileType.Path;
//if (tt == TileType.PlayerStart)
// PlayerStart = new Vector2(col, row);
//if (tt == TileType.EnemyStart)
// EnemyStart = new Vector2(col, row);
break;
case TileType.BlueWall:
mt.DotType = MazeTile.DotTileType.None;
//mt.Tile = _blueWalls[r.Next(_blueWalls.Length)];
mt.TileType = MazeTile.MazeTileType.Wall;
break;
case TileType.GrayWall:
mt.DotType = MazeTile.DotTileType.None;
//mt.Tile = _grayWalls[r.Next(_grayWalls.Length)];
mt.TileType = MazeTile.MazeTileType.Wall;
break;
case TileType.PathWithIcon:
mt.DotType = MazeTile.DotTileType.Icon;
//mt.Tile = _pathTile;
mt.TileType = MazeTile.MazeTileType.Path;
//mt.Icon = new Icon();
break;
}
_mazeTiles[row, col] = mt;
}
}
}
private bool IsOpen(int col, int row)
{
MazeTile tile = _maze.GetTile(row, col);
return(tile != null && tile.TileType != MazeTile.MazeTileType.Wall);
}
public override void Update(GameTime gameTime)
{
if (MonsterGame.Instance.IsPaused)
{
_pauseDialog.Update(gameTime);
return;
}
if (InputManager.CurrentState.Start || InputManager.CurrentState.Back)
{
_pauseDialog.Show();
MonsterGame.Instance.IsPaused = !MonsterGame.Instance.IsPaused;
}
switch (_state)
{
case GameScreenState.GetReady:
if (AudioManager.SoundEffectInstances[AudioManager.Cue.GetReadyMusic].State == SoundState.Stopped)
{
_getReady.Hide();
_state = GameScreenState.Play;
AudioManager.SoundEffectInstances[AudioManager.Cue.GameplayMusic].IsLooped = true;
AudioManager.SoundEffectInstances[AudioManager.Cue.GameplayMusic].Volume = 0.6f;
AudioManager.SoundEffectInstances[AudioManager.Cue.GameplayMusic].Play();
}
break;
case GameScreenState.Play:
MovePlayer();
MoveEnemy();
HandleCollisions();
break;
case GameScreenState.PlayerEaten:
if (AudioManager.SoundEffectInstances[AudioManager.Cue.PlayerEaten].State != SoundState.Playing)
{
_numLives--;
ResetLevel();
}
break;
case GameScreenState.LevelComplete:
if (AudioManager.SoundEffectInstances[AudioManager.Cue.LevelCompleted].State != SoundState.Playing)
{
MoveToNextLevel();
}
break;
case GameScreenState.GameOver:
_gameOverTimer += gameTime.ElapsedGameTime.Milliseconds;
if (_gameOverTimer >= GameOverTimeout)
{
MonsterGame.Instance.SetState(GameState.TitleScreen);
}
break;
}
_player.Update(gameTime);
MazeTile mt = _maze.GetTile(_player.Row, _player.Column);
if (mt != null)
{
switch (mt.DotType)
{
case MazeTile.DotTileType.None:
break;
case MazeTile.DotTileType.Dot:
_player.EatDot();
_score += 100;
break;
case MazeTile.DotTileType.Icon:
_player.EatIcon();
_score += 1000;
break;
default:
throw new ArgumentOutOfRangeException();
}
mt.DotType = MazeTile.DotTileType.None;
if (_maze.IsComplete)
{
_state = GameScreenState.LevelComplete;
AudioManager.SoundEffectInstances[AudioManager.Cue.GameplayMusic].Stop();
_player.Move(Direction.None);
_enemy.Move(Direction.None);
AudioManager.SoundEffectInstances[AudioManager.Cue.LevelCompleted].Play();
}
}
_enemy.Update(gameTime);
_getReady.Update(gameTime);
_gameOver.Update(gameTime);
_livesDisplay.NumberOfLives = _numLives;
_livesDisplay.Update(gameTime);
_maze.Update(gameTime);
_scoreDisplay.Update(gameTime, XboxLiveManager.Profile.Gamertag, _score);
}
