private Sprite GetNumberSprite(int number)
{
if (number <= 0 || number > 9)
{
return(scoresheet.GetAt(0, 0));
}
int x = number % 5;
int y = number > 4 ? 1 : 0;
return(scoresheet.GetAt(x, y));
}
public void CalculateSprites()
{
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
bool leftBlocked = true;
bool rightBlocked = true;
bool topBlocked = true;
bool bottomBlocked = true;
if (!tileMap[x, y].Blocked)
{
tileMap[x, y].Sprite = Tile.NULL_SPRITE;
continue;
}
if (x - 1 >= 0 && tileMap[x - 1, y].Blocked)
{
leftBlocked = false;
}
if (x + 1 < width && tileMap[x + 1, y].Blocked)
{
rightBlocked = false;
}
if (y - 1 >= 0 && tileMap[x, y - 1].Blocked)
{
topBlocked = false;
}
if (y + 1 < height && tileMap[x, y + 1].Blocked)
{
bottomBlocked = false;
}
int xBlock = 0;
xBlock += !rightBlocked ? 1 : 0;
xBlock += !topBlocked ? 2 : 0;
int yBlock = 0;
yBlock += !leftBlocked ? 1 : 0;
yBlock += !bottomBlocked ? 2 : 0;
tileMap[x, y].Sprite = tileSheet.GetAt(xBlock, yBlock);
}
}
}
public static Level LoadLevel(SpriteSheet spritesheet, SpriteSheet sprites, string filePath)
{
StreamReader reader = new StreamReader(filePath);
int x = 0;
int y = 0;
int width = int.Parse(reader.ReadLine());
int height = int.Parse(reader.ReadLine());
int tileSize = int.Parse(reader.ReadLine());
Level level = new Level(spritesheet, width, height, tileSize, filePath);
level.tileMap = new Tile[width, height];
string currentLine;
while ((currentLine = reader.ReadLine()) != null && y < height)
{
x = 0;
foreach (char c in currentLine)
{
int value = int.Parse(c.ToString());
bool blocked = value == 1;
bool food = value == 2;
bool bigFood = value == 3;
bool powerupGhost = value == 4;
bool powerupWall = value == 5;
bool pacspawn = value == 6;
bool ghostspawn = value == 7;
Powerup powerup = null;
level.tileMap[x, y] = new Tile(blocked, null, new Vector2(x, y) * tileSize, tileSize);
powerup = food ? new Powerup(PowerUpType.Food, sprites.GetAt(3, 0), 50) : powerup;
powerup = bigFood ? new Powerup(PowerUpType.BigFood, sprites.GetAt(4, 0), 100) : powerup;
powerup = powerupGhost ? new Powerup(PowerUpType.GhostEater, sprites.GetAt(0, 6), 500) : powerup;
powerup = powerupWall ? new Powerup(PowerUpType.WallEater, sprites.GetAt(1, 6), 500) : powerup;
level.tileMap[x, y].Powerup = powerup;
level.PacmanSpawn = pacspawn ? level.tileMap[x, y] : level.PacmanSpawn;
if (ghostspawn)
{
level.GhostSpawns.Add(level.tileMap[x, y]);
}
x++;
}
y++;
}
reader.Close();
level.CalculateSprites();
return(level);
}
protected override void LoadContent()
{
int hudTop = 70;
int hudBot = 70;
graphics.PreferredBackBufferWidth = 768;
graphics.PreferredBackBufferHeight = 768 + hudTop + hudBot;
graphics.ApplyChanges();
spriteBatch = new SpriteBatch(GraphicsDevice);
spritesheetTexture = Content.Load <Texture2D>("SpriteSheet");
tilesetTexture = Content.Load <Texture2D>("Tileset");
pacmanBackgroundTexture = Content.Load <Texture2D>("pacmanBackground");
pacmanLoseScreen = Content.Load <Texture2D>("LoseScreen");
pacmanWinScreen = Content.Load <Texture2D>("WinScreen");
Texture2D scoreTexture = Content.Load <Texture2D>("score-numbers");
menuFont = Content.Load <SpriteFont>("menuFont");
Tile.NULL_SPRITE = new SpriteSheet(CreateFilledTexture(32, 32, new Color(0, 0, 64, 128))).Sprite;
this.spritesheet = new SpriteSheet(spritesheetTexture, Vector2.Zero, new Vector2(135, 112), new Vector2(16, 16));
this.tilesheet = new SpriteSheet(tilesetTexture, Vector2.Zero, new Vector2(128, 128), new Vector2(32, 32), 1);
this.levelPaths = new List <string>()
{
"Content\\Level1.txt",
"Content\\Level2.txt",
"Content\\Level3.txt",
"Content\\Level4.txt",
"Content\\Level5.txt"
};
this.currentLevelPath = this.levelPaths[0];
Level level = Level.LoadLevel(tilesheet, spritesheet, currentLevelPath);
highscores = new List <int>();
int highscore = LoadHighscore();
Sprite lifeSprite = spritesheet.GetAt(1, 0);
hud = new HUD(Window, hudTop, hudBot, scoreTexture, lifeSprite, highscore);
game = new InGameState(Window, hud, spritesheet);
game.SetLevel(level);
editor = new Editor(Window);
editor.SetLevel(level);
editor.GridTexture = CreateRectangleTexture(32, 32, new Color(128, 128, 128, 128));
editor.HighlightTexture = CreateFilledTexture(32, 32, new Color(128, 128, 128, 128));
editor.FoodSprite = spritesheet.GetAt(3, 0);
editor.BigFoodSprite = spritesheet.GetAt(4, 0);
editor.PowerupGhostSprite = spritesheet.GetAt(0, 6);
editor.PowerupWallEaterSprite = spritesheet.GetAt(1, 6);
editor.PacmanSpawnSprite = spritesheet.GetAt(1, 0);
editor.GhostSpawnSprite = spritesheet.GetAt(0, 1);
menu = new MenuGameState(hud, pacmanBackgroundTexture, pacmanWinScreen, pacmanLoseScreen, menuFont, Window);
menu.Highscores = highscores;
gameState = menu;
}
