/// <summary>
/// Allows the game to perform any initialization it needs to before starting to run.
/// This is where it can query for any required services and load any non-graphic
/// related content. Calling base.Initialize will enumerate through any components
/// and initialize them as well.
/// </summary>
protected override void Initialize()
{
// TODO: Add your initialization logic here
Player p1 = new Player();
p1.spriteWidth = 25;
p1.spriteHeight = 51;
p1.spriteIndex = 1;
characters[0] = p1;
//Add npc
NPC n1 = new NPC();
n1.spriteWidth = 25;
n1.spriteHeight = 51;
n1.spriteIndex = 0;
npcs[0] = n1;
List<Level> ls = LevelHelper.GetLevels();
levels = new Dictionary<string, Level>();
foreach(Level l in ls)
{
l.LoadContent(Content);
levels.Add(l.Name, l);
if (l.Default)
currentLevel = l;
}
base.Initialize();
}
public static List<Level> GetLevels(bool defaultLevel = true)
{
System.Xml.Serialization.XmlSerializer reader = new System.Xml.Serialization.XmlSerializer(typeof(LevelCollection));
System.IO.StreamReader file = new System.IO.StreamReader(@"Levels.xml");
LevelCollection levels = (LevelCollection)reader.Deserialize(file);
List<Level> loadedLevels = new List<Level>();
foreach (LevelItem l in levels.Items)
{
Level lvl = new Level();
lvl.Name = l.Name;
lvl.AssetName = l.Content;
if (l.Default == "True")
lvl.Default = true;
lvl.Exits = new Dictionary<string, Exit>();
foreach (LevelExit le in l.AllExits.AllExits )
{
Exit e = new Exit();
e.destination = le.Room;
e.destinationX = le.destinationX;
e.destinationY = le.destinationY;
lvl.Exits.Add(le.Direction, e);
}
loadedLevels.Add(lvl);
}
return loadedLevels;
}
/// <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 || Keyboard.GetState().IsKeyDown(Keys.Escape))
this.Exit();
if (gameStatus == GameStatus.Explore)
{
// TODO: Add your update logic here
Player p = characters[0];
Vector2 previousPostion = p.Position;
p.Update(gameTime);
dialogWindow.show = Collisions.IntersectPlayerNPC(p, npcs[0]);
if (dialogWindow.show)
{
p.Position = previousPostion;
gameStatus = GameStatus.Dialog;
}
bool changeScreen = false;
if (p.Position.Y > graphics.GraphicsDevice.Viewport.Height - p.spriteHeight)
{
try
{
Exit levelExit = currentLevel.Exits.Where(i => i.Key == "South").First().Value;
currentLevel = levels.Where(i => i.Value.AssetName == levelExit.destination).First().Value;
changeScreen = true;
p.Position.Y = 40;
}
catch
{
}
}
if (p.Position.Y < 0)
{
try
{
Exit levelExit = currentLevel.Exits.Where(i => i.Key == "North").First().Value;
currentLevel = levels.Where(i => i.Value.AssetName == levelExit.destination).First().Value;
changeScreen = true;
p.Position.Y = graphics.GraphicsDevice.Viewport.Height - p.spriteHeight;
}
catch
{
}
}
if (p.Position.X > graphics.GraphicsDevice.Viewport.Width - p.spriteWidth)
{
try
{
Exit levelExit = currentLevel.Exits.Where(i => i.Key == "East").First().Value;
currentLevel = levels.Where(i => i.Value.AssetName == levelExit.destination).First().Value;
changeScreen = true;
p.Position.Y = 40;
}
catch
{
}
}
if (p.Position.X < 0)
{
try
{
Exit levelExit = currentLevel.Exits.Where(i => i.Key == "West").First().Value;
currentLevel = levels.Where(i => i.Value.AssetName == levelExit.destination).First().Value;
changeScreen = true;
p.Position.Y = graphics.GraphicsDevice.Viewport.Width - p.spriteWidth;
}
catch
{
}
}
Color retValue = Collisions.IntersectPixelsPlayerBackground(p, currentLevel);
retValue.A = 255;
if (retValue == Color.Black)
p.Position = previousPostion;
else if (retValue != Color.White)
{
try
{
Exit levelExit = currentLevel.Exits.Where(i => i.Key == String.Format("{0},{1},{2},{3}", retValue.R, retValue.G, retValue.B, retValue.A)).First().Value;
currentLevel = levels.Where(i => i.Value.AssetName == levelExit.destination).First().Value;
changeScreen = true;
if (levelExit.destinationX > -1)
p.Position.X = levelExit.destinationX;
if (levelExit.destinationY > -1)
p.Position.Y = levelExit.destinationY;
}
catch
{
}
}
if (DateTime.Now.Second % 2 == 0)
{
for (int i = 0; i < npcs.Length; i++)
{
previousPostion = npcs[i].Position;
npcs[i].Update(gameTime);
if (npcs[i].Position.Y > graphics.GraphicsDevice.Viewport.Height - npcs[i].spriteHeight)
{
npcs[i].Position = previousPostion;
}
if (npcs[i].Position.Y < 0)
{
npcs[i].Position = previousPostion;
}
if (npcs[i].Position.X > graphics.GraphicsDevice.Viewport.Width - npcs[i].spriteWidth)
{
npcs[i].Position = previousPostion;
}
if (npcs[i].Position.X < 0)
{
npcs[i].Position = previousPostion;
}
bool boolRetValue = Collisions.IntersectPixelsNPCBackground(npcs[i], currentLevel);
if (boolRetValue)
{
npcs[i].Position = previousPostion;
npcs[i].steps = 0;
}
}
}
if (changeScreen)
{
GraphicsDevice.SetRenderTarget(renderTarget);
GraphicsDevice.Clear(Color.CornflowerBlue);
// TODO: Add your drawing code here
spriteBatch.Begin();
currentLevel.Draw(this.spriteBatch);
spriteBatch.End();
}
}
if (gameStatus == GameStatus.Dialog)
{
if (GamePad.GetState(PlayerIndex.One).Buttons.A == ButtonState.Pressed || Keyboard.GetState().IsKeyDown(Keys.Enter))
{
gameStatus = GameStatus.Explore;
dialogWindow.show = false;
}
}
base.Update(gameTime);
}
