public void Update(GameTime gameTime)
{
if (collided && !powerupSpawned)
{
int temp = Game1.random.Next(2);
if (temp != 1)
{
powerup = new Powerup(loader.LoadSpriteSheet("Powerups\\coin", Vector2.Zero, new Vector2(14, 14), 1), level, Position, new Vector2(14, 14), Powerup.PowerupType.Coin);
}
else
{
powerup = new Powerup(loader.LoadSpriteSheet("Powerups\\flowerpowerup", Vector2.Zero, new Vector2(16, 16), 1), level, Position, new Vector2(16, 16), Powerup.PowerupType.FireFlower);
}
powerupSpawned = true;
currentSpriteSheet.XIndex = collidedIndex;
}
if (powerup == null)
{
return;
}
powerup.Update(gameTime);
if (powerup.isDead)
{
if (powerup.Type == Powerup.PowerupType.Coin)
{
level.scoreToAdd = 100;
}
powerup = null;
}
}
private void Create(SpriteSheetLoader loader)
{
this.spritesheet = loader.LoadSpriteSheet(levelData.SpriteSheetFilePath, Vector2.Zero, new Vector2(16, 16), 0);
this.tiles = new Tile[levelData.Size];
for (int i = 0; i < tiles.Length; i++)
{
Tile tile = levelData.Tiles[i];
int sx = (int)tile.IDType % spritesheet.Columns;
int sy = (int)tile.IDType / spritesheet.Columns;
SpriteSheet sheet = loader.LoadSpriteSheet(levelData.SpriteSheetFilePath, Vector2.Zero, new Vector2(16, 16), 0);
sheet.XIndex = sx;
sheet.YIndex = sy;
tiles[i] = new Tile(sheet, this, tile.Position, tile.IDType);
}
this.objects = new Tile[levelData.Objects.Length];
for (int i = 0; i < levelData.Objects.Length; i++)
{
Tile tile = levelData.Objects[i];
int sx = (int)tile.IDType % spritesheet.Columns;
int sy = (int)tile.IDType / spritesheet.Columns;
SpriteSheet sheet = loader.LoadSpriteSheet(levelData.SpriteSheetFilePath, Vector2.Zero, new Vector2(16, 16), 0);
sheet.XIndex = sx;
sheet.YIndex = sy;
objects[i] = new Tile(sheet, this, tile.Position, tile.IDType);
}
for (int i = objects.Length - 1; i > -1; i--)
{
if (objects[i].IDType == 10)
{
playerSpawn = objects[i].Position;
continue;
}
Enemy enemy = Enemy.Get(loader, this, objects[i].IDType);
enemy.Position = objects[i].Position;
AddEnemy(enemy);
}
for (int i = 0; i < tiles.Length; i++)
{
if (tiles[i].IDType == 0)
{
powerupBlocks.Add(new PowerupBlock(loader.LoadSpriteSheet("blocks", Vector2.Zero, new Vector2(16, 16), 0), this, tiles[i].Position, new Vector2(16, 16), loader));
}
}
}
public static Enemy Get(SpriteSheetLoader loader, Level level, int id)
{
return(id switch
{
5 => new Cannon(loader.LoadSpriteSheet("Obstacles\\canon", Vector2.Zero, new Vector2(16, 16), 0), level, Vector2.Zero, new Vector2(16, 16), loader.LoadSpriteSheet("Obstacles\\bullet", Vector2.Zero, new Vector2(16, 13), 0)),
6 => new PatrollingEnemy(loader.LoadSpriteSheet("Enemies\\DKenemy", Vector2.Zero, new Vector2(15, 20), 1), level, Vector2.Zero, new Vector2(15, 20), 1, 70.0f),
7 => new TurtleEnemy(loader.LoadSpriteSheet("Enemies\\TurtleEnemy", Vector2.Zero, new Vector2(16, 24), 1), level, Vector2.Zero, new Vector2(17, 24), 1, 70.0f),
11 => new Spike(loader.LoadSpriteSheet("Enemies\\spikes", Vector2.Zero, new Vector2(16, 16), 1), level, Vector2.Zero, new Vector2(16, 16), 0, 0.0f),
_ => null,
});
public void LoadLevel(string levelPath)
{
currentLevelPath = levelPath;
tiles.Clear();
gameObjectTiles.Clear();
LevelData data = LevelData.LoadLevelData(levelPath);
System.Diagnostics.Debug.WriteLine("Loaded level: " + levelPath);
if (data == null)
{
return;
}
this.palette = loader.LoadSpriteSheet(data.SpriteSheetFilePath, Vector2.Zero, new Vector2(16, 16), 0);
foreach (Tile tile in data.Tiles)
{
int x = tile.IDType % palette.Columns;
int y = tile.IDType / palette.Columns;
SpriteSheet sheet = GetSpriteSheetAt(x, y);
tiles.Add(tile.Position, new Tile(sheet, null, tile.Position, tile.IDType));
}
foreach (Tile tile in data.Objects)
{
int x = tile.IDType % palette.Columns;
int y = tile.IDType / palette.Columns;
SpriteSheet sheet = GetSpriteSheetAt(x, y);
gameObjectTiles.Add(tile.Position, new Tile(sheet, null, tile.Position, tile.IDType));
}
}
public Editor(SpriteSheetLoader loader, GameWindow window)
{
this.loader = loader;
this.tiles = new Dictionary <Vector2, Tile>();
this.gameObjectTiles = new Dictionary <Vector2, Tile>();
this.camera = new Camera(new Viewport());
this.mouseTile = GetTileOnCursor();
this.palette = loader.LoadSpriteSheet("blocks", Vector2.Zero, new Vector2(16, 16), 0);
this.paletteBackground = loader.CreateFilledTexture(1, 1, new Color(10, 10, 10));
this.viewportSplit = loader.CreateFilledTexture(1, 1, new Color(128, 128, 128));
this.viewportLineSplitWidth = 1;
this.selectedPaletteIndex = new Vector2(0, 0);
this.selectedPalette = GetSpriteSheetAt((int)selectedPaletteIndex.X, (int)selectedPaletteIndex.Y);
this.levelViewport = new Viewport(0, 0, window.ClientBounds.Width - this.palette.Texture.Width, window.ClientBounds.Height);
this.paletteViewport = new Viewport(levelViewport.Width, 0, this.palette.Texture.Width, window.ClientBounds.Height);
Texture2D rectangleTexture = loader.CreateRectangleTexture(Tile.SIZE, Tile.SIZE, Color.White);
this.selectionSprite = new SpriteSheet(rectangleTexture).Sprite;
this.currentLevelPath = "Content\\Level1.lvl";
}
public Level(SpriteSheetLoader loader, LevelData levelData, HUD hud)
{
this.levelData = levelData;
this.hud = hud;
this.lvlWon = false;
this.enemies = new List <Enemy>();
this.powerupBlocks = new List <PowerupBlock>();
playerSpawn = new Vector2(0, 250);
Create(loader);
SpriteSheet playerAnimationSheet = loader.LoadSpriteSheet("player");
this.player = new Player(playerAnimationSheet, this, playerSpawn, new Vector2(16, 16), 5, 200.0f, loader);
}
protected override void InternalUpdate(GameTime gameTime)
{
direction = Vector2.Zero;
if (Keyboard.GetState().IsKeyDown(Keys.A))
{
direction.X = -1;
facingLeft = true;
walking = true;
}
if (Keyboard.GetState().IsKeyDown(Keys.D))
{
direction.X = 1;
facingLeft = false;
walking = true;
}
if (!Keyboard.GetState().IsKeyDown(Keys.D) && !Keyboard.GetState().IsKeyDown(Keys.A))
{
walking = false;
}
if (Keyboard.GetState().IsKeyDown(Keys.LeftShift) && walking)
{
running = true;
speed = runSpeed;
}
else
{
running = false;
speed = walkSpeed;
}
bool canJump = false;
GameObject[] colliders = GetColliders(level.Tiles);
foreach (GameObject collider in colliders)
{
if (IsOnTopOf(collider) && !jumping)
{
canJump = true;
break;
}
}
if (Mouse.GetState().LeftButton == ButtonState.Pressed && powerupTimer > 0 && lastMouseState != ButtonState.Pressed)
{
fireBalls.Add(new FireBall(loader.LoadSpriteSheet("Powerups\\fire", Vector2.Zero, new Vector2(16, 16), 0), level, Position, new Vector2(8, 8), facingLeft ? new Vector2(-1, 0) : new Vector2(1, 0)));
}
if ((Keyboard.GetState().IsKeyDown(Keys.Space) || Keyboard.GetState().IsKeyDown(Keys.W)))
{
if (canJump)
{
Jump(400.0f);
}
}
else
{
jumping = false;
}
foreach (FireBall fireBall in fireBalls)
{
fireBall.Update(gameTime);
}
for (int i = fireBalls.Count - 1; i > -1; i--)
{
if (fireBalls[i].IsDead)
{
fireBalls.RemoveAt(i);
}
}
lastMouseState = Mouse.GetState().LeftButton;
powerupTimer -= (float)gameTime.ElapsedGameTime.TotalMilliseconds;
}
private void StartGame()
{
HUD hud = new HUD(Window, 100, 100, spritesheetLoader.LoadTexture("score-numbers"), spritesheetLoader.LoadSpriteSheet("player", Vector2.Zero, new Vector2(16, 16)).GetAt(0, 0));
menu = new MenuState(font, Window, hud);
menu.Actions.Add(new MenuOption("1. Start Game", () => gameState = inGameState));
menu.Actions.Add(new MenuOption("2. Open Editor", () => gameState = editor));
menu.Actions.Add(new MenuOption("3. Exit", () => Exit()));
inGameState = new InGameState(spritesheetLoader, GraphicsDevice, Window, hud, font);
editor = new Editor(spritesheetLoader, Window);
editor.LoadLevel("Content\\Level1.lvl");
gameState = menu;
}