/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
// Allows the game to exit
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
this.Exit();
if (level != null)
{
float elapsed = (float)gameTime.ElapsedGameTime.TotalSeconds;
KeyboardState ks = Keyboard.GetState();
MouseState ms = Mouse.GetState();
if (level.finished == true)
{
level.Pause();
if (ks.IsKeyDown(Keys.Enter))
{
if (level.Won)
{
//Next Level
level.Finished();
if (level.Id < loader.levelDict.Count)
{
level = loader.levelDict[level.Id];
Components.Add(level);
level.Start();
}
else
{
//If there is no next level
level = null;
}
}
else if (level.Lost)
{
this.Exit();
}
}
}
}
// TODO: Add your update logic here
base.Update(gameTime);
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Create a new SpriteBatch, which can be used to draw textures.
spriteBatch = new SpriteBatch(GraphicsDevice);
boxT = Content.Load<Texture2D>(@"Textures/box");
ammoT = Content.Load<Texture2D>(@"Textures/ammo");
sf = Content.Load<SpriteFont>(@"Textures/font");
circleT = Content.Load<Texture2D>(@"Textures/circle");
tiles = Content.Load<Texture2D>(@"Textures/Tiles");
build = Content.Load<Texture2D>(@"Textures/build");
grass = Content.Load<Texture2D>(@"Textures/Grass_3");
trap = Content.Load<Texture2D>(@"Textures/TradPlat");
se = Content.Load<SoundEffect>(@"Audio/fire_laser1");
music = Content.Load<SoundEffect>(@"Audio/Theme");
mountain = Content.Load<Texture2D>(@"Textures/004-Mountain01");
health = Content.Load<Texture2D>(@"Textures/HealthBar2");
// TODO: use this.Content to load your game content here
XmlDocument doc = new XmlDocument();
doc.Load("test.xml");
loader = new Loader(doc, Content, this);
sourceRectDict.Add("1", new Rectangle(0, 160, 32, 32));
sourceRectDict.Add("2", new Rectangle(32, 160, 32, 32));
sourceRectDict.Add("3", new Rectangle(64, 160, 32, 32));
sourceRectDict.Add("4", new Rectangle(0, 192, 32, 32));
sourceRectDict.Add("5", new Rectangle(0, 0, 32, 32));
sourceRectDict.Add("6", new Rectangle(64, 192, 32, 32));
sourceRectDict.Add("7", new Rectangle(0, 224, 32, 32));
sourceRectDict.Add("8", new Rectangle(32, 224, 32, 32));
sourceRectDict.Add("9", new Rectangle(64, 224, 32, 32));
level = loader.levelDict[0];
Components.Add(level);
level.Start();
}
/// <summary>
/// Set the level in use by the tile engine
/// </summary>
/// <param name="aNewLevel">The new level to use for the tile engine</param>
public static void SetLevel(Level aNewLevel)
{
if (aNewLevel == null)
{
throw new ArgumentNullException("NewLevel");
}
mLevel = aNewLevel;
//Reset the map origin, which will be recalculated on the first update
mLevelOriginalPos = Vector2.Zero;
}
private void LoadAssetsFromXml()
{
XmlNode towerDefenceNode = doc["TowerDefence"];
XmlNode spritesNode = towerDefenceNode["Sprites"];
Texture2D tmp;
foreach (XmlNode node in spritesNode.SelectNodes("Sprite"))
{
int id = int.Parse(node.Attributes["id"].InnerText);
bool animated = node.Attributes["animated"] == null ? false : bool.Parse(node.Attributes["animated"].InnerText);
string filename = node["resourceName"].InnerText;
tmp = content.Load<Texture2D>(@"Textures/" + filename);
int width = node["width"] == null ? tmp.Width : int.Parse(node["width"].InnerText);
int height = node["height"] == null ? tmp.Height : int.Parse(node["height"].InnerText);
Sprite s;
if (animated)
{
float spritesPerSecond = float.Parse(node["spritesPerSecond"].InnerText);
s = new AnimatedSprite(tmp, width, height, spritesPerSecond);
}
else
{
int positionX = node["positionX"] == null ? 0 : int.Parse(node["positionX"].InnerText);
int positionY = node["positionY"] == null ? 0 : int.Parse(node["positionY"].InnerText);
Vector2 position = new Vector2(positionX, positionY);
s = new Sprite(tmp, width, height, position);
}
spriteDict.Add(id, s);
}
foreach (XmlNode node in towerDefenceNode["Projectiles"].SelectNodes("Projectile"))
{
int id = int.Parse(node.Attributes["id"].InnerText);
int speed = int.Parse(node["speed"].InnerText);
int spriteid = int.Parse(node["Sprite"].InnerText);
Sprite s = spriteDict[spriteid];
Projectile proj = new Projectile(speed, s);
projectileDict.Add(id, proj);
}
foreach (XmlNode node in towerDefenceNode["Towers"].SelectNodes("Tower"))
{
int id = int.Parse(node.Attributes["id"].InnerText);
String name = node["name"].InnerText;
int spriteid = int.Parse(node["Sprite"].InnerText);
int projid = int.Parse(node["Projectile"].InnerText);
int range = int.Parse(node["range"].InnerText);
int damage = int.Parse(node["damage"].InnerText);
float shootspeed = float.Parse(node["shootSpeed"].InnerText);
bool walkable = bool.Parse(node["walkable"].InnerText);
int cost = int.Parse(node["cost"].InnerText);
Sprite s = spriteDict[spriteid];
Projectile proj = projectileDict[projid];
Tower tow = new Tower(Vector2.Zero, range, shootspeed, walkable, name, 48, s, cost, proj, damage);
towerDict.Add(id, tow);
}
foreach (XmlNode node in towerDefenceNode["Enemies"].SelectNodes("Enemy"))
{
int id = int.Parse(node.Attributes["id"].InnerText);
String name = node["name"].InnerText;
int spriteid = int.Parse(node["Sprite"].InnerText);
int health = int.Parse(node["health"].InnerText);
int speed = int.Parse(node["speed"].InnerText);
float rotation = float.Parse(node["rotation"].InnerText);
int drawSize = int.Parse(node["drawSize"].InnerText);
Sprite s = spriteDict[spriteid];
Enemy e = new Enemy(health, name, s, drawSize, rotation, speed);
enemyDict.Add(id, e);
}
foreach (XmlNode node in towerDefenceNode.SelectNodes("SpawnPoint"))
{
int spawnId = int.Parse(node.Attributes["id"].InnerText);
float interval = float.Parse(node["interval"].InnerText);
float delay = float.Parse(node["delay"].InnerText);
int numToSpawn = int.Parse(node["numToSpawn"].InnerText);
int enemyId = int.Parse(node["Enemy"].InnerText);
int posx = int.Parse(node["positionX"].InnerText);
int posy = int.Parse(node["positionY"].InnerText);
Vector2 position = new Vector2(posx, posy);
Enemy s = enemyDict[enemyId];
SpawnPoint sp = new SpawnPoint(position, interval, delay, numToSpawn, s);
spawnPointDict.Add(spawnId, sp);
}
foreach (XmlNode levelNode in towerDefenceNode.SelectNodes("Level"))
{
int id = int.Parse(levelNode.Attributes["id"].InnerText);
int columns = int.Parse(levelNode["map"]["columns"].InnerText);
int rows = int.Parse(levelNode["map"]["rows"].InnerText);
Point end = readPointFromXml(levelNode["end"]);
List<Wave> waves = new List<Wave>();
foreach (XmlNode waveNove in levelNode.SelectNodes("Wave"))
{
List<SpawnPoint> spawns = new List<SpawnPoint>();
foreach (XmlNode spawnNode in waveNove.SelectNodes("SpawnPoint"))
{
int spawnId = int.Parse(spawnNode.InnerText);
spawns.Add(spawnPointDict[spawnId]);
}
waves.Add(new Wave(spawns));
}
Level lev = new Level(game, 48, rows, columns, end, waves, id);
foreach (XmlNode towerNode in levelNode.SelectNodes("Tower"))
{
int towid = int.Parse(towerNode.InnerText);
lev.towerManager.towerList.Add(towerDict[towid]);
}
levelDict.Add(lev);
}
}
public Manager(ContentManager content, GraphicsDevice graphics)
{
TextureManager.LoadContent(content);
Level = new Level(graphics);
}
