private void LoadScreens()
{
SplashScreen = new SplashScreen(this);
SetupScreen = new SetupScreen(this);
InstructionsScreen = new InstructionsScreen(this);
GameOverScreen = new GameOverScreen(this);
}
private void UpdateStarting(GameTime gameTime)
{
GamePadState newGamePadState = GamePad.GetState(PlayerIndex.One);
KeyboardState newKeyboardState = Keyboard.GetState();
if ((newGamePadState.Buttons.Back != oldGamePadState.Buttons.Back && newGamePadState.Buttons.Back == ButtonState.Pressed) ||
(Keyboard.GetState().IsKeyDown(Keys.Escape) && oldKeyboardState.IsKeyUp(Keys.Escape)))
{
this.gameWillQuit = true;
}
switch (gameStartingScreen)
{
case GameStartingScreen.SplashScreen: SplashScreen.Update(gameTime, newGamePadState, oldGamePadState, newKeyboardState, oldKeyboardState); break;
case GameStartingScreen.SetupScreen: SetupScreen.Update(gameTime, newGamePadState, oldGamePadState, newKeyboardState, oldKeyboardState); break;
case GameStartingScreen.InstructionsScreen: InstructionsScreen.Update(gameTime, newGamePadState, oldGamePadState, newKeyboardState, oldKeyboardState); break;
case GameStartingScreen.GameOverScreen: GameOverScreen.Update(gameTime, newGamePadState, oldGamePadState, newKeyboardState, oldKeyboardState); break;
}
oldGamePadState = newGamePadState;
oldKeyboardState = newKeyboardState;
}
protected override void LoadContent()
{
Fonts.LoadFonts(Content, "Fonts.xml");
Sounds.LoadSounds(Content, "Sounds.xml");
// Load Game Content
startingSpriteBatch = new SpriteBatch(this.graphics.GraphicsDevice);
// Get Screen Size
int screenWidth = this.Window.ClientBounds.Width;
int screenHeight = this.Window.ClientBounds.Height;
// Load Control Content
TextPickerControl.LoadContent(Content);
// Load Screen Content
SplashScreen.LoadContent(Content);
SetupScreen.LoadContent(Content);
InstructionsScreen.LoadContent(Content);
GameOverScreen.LoadContent(Content);
LoadScreens();
// Load Subsystem Contents
SurvivorSubsystem.LoadContent(Content);
ZombiesSubsystem.LoadContent(Content);
CollectablesSubsystem.LoadContent(Content);
AchievmentsSubsystem.LoadContent(Content);
// Load Entity Contents
HUD.LoadContent(Content, screenWidth, screenHeight);
String saveFilePath = Path.Combine(System.Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments), "save.sav");
if (File.Exists(saveFilePath))
{
FileStream fileStream = File.OpenRead(saveFilePath);
XmlSerializer fileSerializer = new XmlSerializer(typeof(GameSaveStruct));
GameSaveStruct gameSaveStruct = (GameSaveStruct)fileSerializer.Deserialize(fileStream);
fileStream.Close();
File.Delete(saveFilePath);
GameState = GameState.Playing;
this.StartPlayingSavedGame(gameSaveStruct);
}
else
{
ResetToStarting(true);
}
base.LoadContent();
}
private void DrawStarting(GameTime gameTime)
{
GraphicsDevice.Clear(new Color(94, 99, 92));
startingSpriteBatch.Begin();
switch (gameStartingScreen)
{
case GameStartingScreen.SplashScreen: SplashScreen.Draw(gameTime, startingSpriteBatch);; break;
case GameStartingScreen.SetupScreen: SetupScreen.Draw(gameTime, startingSpriteBatch); break;
case GameStartingScreen.InstructionsScreen: InstructionsScreen.Draw(gameTime, startingSpriteBatch); break;
case GameStartingScreen.GameOverScreen: GameOverScreen.Draw(gameTime, startingSpriteBatch); break;
}
startingSpriteBatch.End();
}
private void LoadScreens()
{
SplashScreen = new SplashScreen(this);
SetupScreen = new SetupScreen(this);
InstructionsScreen = new InstructionsScreen(this);
GameOverScreen = new GameOverScreen(this);
}