/// <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)
{
// TODO: Add your update logic here
if (input.KeyJustPressed(Keys.F11))
graphics.ToggleFullScreen();
if (PlayerIndexChosen && !GamePad.GetState((PlayerIndex)selectedIndex).IsConnected) {
PlayerIndexChosen = false;
}
if (!PlayerIndexChosen) {
for (int i = (int)PlayerIndex.One; i < (int)PlayerIndex.Four; i++) {
if (GamePad.GetState((PlayerIndex)i).Buttons.A == ButtonState.Pressed ||
GamePad.GetState((PlayerIndex)i).Buttons.B == ButtonState.Pressed ||
GamePad.GetState((PlayerIndex)i).Buttons.Back == ButtonState.Pressed ||
GamePad.GetState((PlayerIndex)i).Buttons.BigButton == ButtonState.Pressed ||
GamePad.GetState((PlayerIndex)i).Buttons.LeftShoulder == ButtonState.Pressed ||
GamePad.GetState((PlayerIndex)i).Buttons.LeftStick == ButtonState.Pressed ||
GamePad.GetState((PlayerIndex)i).Buttons.RightShoulder == ButtonState.Pressed ||
GamePad.GetState((PlayerIndex)i).Buttons.RightStick == ButtonState.Pressed ||
GamePad.GetState((PlayerIndex)i).Buttons.Start == ButtonState.Pressed ||
GamePad.GetState((PlayerIndex)i).Buttons.X == ButtonState.Pressed ||
GamePad.GetState((PlayerIndex)i).Buttons.Y == ButtonState.Pressed) {
selectedIndex = (PlayerIndex)i;
PlayerIndexChosen = true;
break;
}
}
}
switch (currentGameState)
{
case GameState.MainMenu:
if (input.KeyJustPressed(Keys.Escape) || ButtonJustPressed(Buttons.Back))
this.Exit();
if(!mainMenuSongStart)
{
try
{
gameSongStart = false;
creditsSongStart = false;
mainMenuCue = soundBank.GetCue("KnowThyself");
mainMenuCue.Play();
mainMenuSongStart = true;
}
catch (InvalidOperationException e) { }
}
ManageMainMenu();
break;
case GameState.Instructions:
if (input.KeyJustPressed(Keys.Escape) || instructionsScreen.IsMouseSelectedAndClicked
|| PressedAnything())
{
sfx_menuSelection.Play();
if (isPaused)
{
currentGameState = GameState.InGame;
instructionsScreen.ResetPosition();
}
else
{
currentGameState = GameState.MainMenu;
instructionsScreen.ResetPosition();
}
}
instructionsScreen.Update(gameTime);
break;
case GameState.Credits:
if (input.KeyJustPressed(Keys.Escape) || creditsScreen.IsMouseSelectedAndClicked
|| PressedAnything())
{
sfx_menuSelection.Play();
currentGameState = GameState.MainMenu;
creditsScreen.ResetPosition();
creditsCue.Stop(AudioStopOptions.Immediate);
creditsCue = soundBank.GetCue("Credits");
}
creditsScreen.Update(gameTime);
if (!creditsSongStart)
{
mainMenuSongStart = false;
gameSongStart = false;
creditsCue.Play();
creditsSongStart = true;
}
break;
case GameState.InGame:
UpdateGame(gameTime);
if (level != null && level.GameEnded != 0)
{
MediaPlayer.Stop();
byte endGame = level.GameEnded;
level.Dispose();
level = null;
if (endGame == 1)
{
sfx_gameWin.Play();
currentGameState = GameState.GameClear;
}
else if (endGame == 2)
{
sfx_endGame.Play();
currentGameState = GameState.GameOver;
}
}
if (!gameSongStart)
{
mainMenuSongStart = false;
creditsSongStart = false;
inGameCue = soundBank.GetCue("InGameMusic");
inGameCue.Play();
gameSongStart = true;
}
break;
case GameState.GameClear:
if (input.KeyJustPressed(Keys.Escape) || gameCompleteScreen.IsMouseSelectedAndClicked2 || PressedAnything())
{
sfx_menuSelection.Play();
currentGameState = GameState.MainMenu;
gameCompleteScreen = new NotificationScroll(Content, input, "UI/dialog-backdrop", "You Have Won!");
}
else if (gameCompleteScreen.IsMouseSelectedAndClicked1)
{
sfx_menuSelection.Play();
level = new Level(Services, graphics);
currentGameState = GameState.InGame;
gameCompleteScreen = new NotificationScroll(Content, input, "UI/dialog-backdrop", "You Have Won!");
}
gameCompleteScreen.Update(gameTime);
break;
case GameState.GameOver:
if (input.KeyJustPressed(Keys.Escape) || gameOverScreen.IsMouseSelectedAndClicked2 || PressedAnything())
{
sfx_menuSelection.Play();
currentGameState = GameState.MainMenu;
gameOverScreen = new NotificationScroll(Content, input, "UI/dialog-backdrop", "Game Over");
}
else if (gameOverScreen.IsMouseSelectedAndClicked1)
{
sfx_menuSelection.Play();
level = new Level(Services, graphics);
currentGameState = GameState.InGame;
gameOverScreen = new NotificationScroll(Content, input, "UI/dialog-backdrop", "Game Over");
}
gameOverScreen.Update(gameTime);
break;
case GameState.Introduction:
if (input.KeyJustPressed(Keys.Escape) || input.KeyJustPressed(Keys.Space) || input.ButtonJustPressed(UserInput.MouseButton.Left)
|| PressedAnything())
{
logoPosition = new Vector2(95, 39);
introTime = -1;
}
if (introTime <= 0)
currentGameState = GameState.MainMenu;
else
{
introTime -= gameTime.ElapsedGameTime.TotalSeconds;
//System.Diagnostics.Debug.WriteLine("Current Time Remaining: " + introTime);
//Increase visibility of buttons.
fadeTimer -= gameTime.ElapsedGameTime.TotalSeconds;
if (fadeTimer < 0)
{
alphaValue += fadeIncrement;
}
//Scroll up sky background
if (skyPosition.Y >= 0)
skyPosition -= new Vector2(0, 10);
//Move ground position.
if (groundPosition.Y >= -768)
groundPosition -= new Vector2(0, 5);
if(groundPosition.Y < 300)
groundPosition -= new Vector2(0, 1);
//Move mountains.
if (mountainsPosition.Y >= -768)
mountainsPosition -= new Vector2(0, 5);
//Sea position.
if (seaPosition.Y >= -768)
seaPosition -= new Vector2(0, 5);
//Move volcano.
if (volcanoPosition.Y >= -768)
volcanoPosition -= new Vector2(0, 5);
//Move forest into position.
if (forest1Position.Y < 768)
forest1Position += new Vector2(0, 5);
if (forest2Position.Y < 768)
forest2Position += new Vector2(0, 5);
if (forest3Position.Y < 768)
forest3Position += new Vector2(0, 5);
if (forest4Position.Y < 768)
forest4Position += new Vector2(0, 5);
//Move clouds into position.
if (cloud1Position.Y < 768)
cloud1Position += new Vector2(0, 4);
if (cloud2Position.Y < 768)
cloud2Position += new Vector2(0, 4);
if (cloud3Position.Y < 768)
cloud3Position += new Vector2(0, 4);
if (cloud4Position.Y < 768)
cloud4Position += new Vector2(0, 4);
//Logo position.
if (logoPosition.Y < 39)
logoPosition += new Vector2(0, 1);
else
logoPosition = new Vector2(95, 39);
}
if (!mainMenuSongStart)
{
try
{
gameSongStart = false;
creditsSongStart = false;
mainMenuCue.Play();
mainMenuSongStart = true;
}
catch (InvalidOperationException e) { }
}
break;
}
input.Update(gameTime);
base.Update(gameTime);
prevGamePadState = GamePad.GetState(selectedIndex);
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
//Songs
mainMenuSong = Content.Load<Song>("Sound/Know Thyself");
gameSong = Content.Load<Song>("Sound/MainGameMusic");
creditsSong = Content.Load<Song>("Sound/Credits");
MediaPlayer.IsRepeating = true;
audioEngine = new AudioEngine("Content/Sound/GameAudio.xgs");
waveBank = new WaveBank(audioEngine, "Content/Sound/Wave Bank.xwb");
soundBank = new SoundBank(audioEngine, "Content/Sound/Sound Bank.xsb");
mainMenuCue = soundBank.GetCue("KnowThyself");
inGameCue = soundBank.GetCue("InGameMusic");
creditsCue = soundBank.GetCue("Credits");
// Create a new SpriteBatch, which can be used to draw textures.
spriteBatch = new SpriteBatch(GraphicsDevice);
// Fonts
lithosProBlack = Content.Load<SpriteFont>("UI/Lithos Pro Regular");
lithosProMenu = Content.Load<SpriteFont>("UI/Lithos Pro Regular Menu");
bradleyHand = Content.Load<SpriteFont>("UI/Bradley Hand ITC TT");
// Load Menu information.
pauseOverlay = Content.Load<Texture2D>("Menus/pauseMenuOverlay");
pauseBanner = Content.Load<Texture2D>("UI/paused-banner");
mainMenuBackground = Content.Load<Texture2D>("Menus/backdrop-no-animation");
instructionsScreen = new TextScroll(Content, input, "UI/dialog-instructions");
creditsScreen = new TextScroll(Content, input, "UI/dialog-credits");
gameOverScreen = new NotificationScroll(Content, input, "UI/dialog-backdrop", "Game Over");
gameCompleteScreen = new NotificationScroll(Content, input, "UI/dialog-backdrop", "You Have Won!");
mainMenuIconDimL = Content.Load<Texture2D>("UI/button-dim-left");
mainMenuIconDimR = Content.Load<Texture2D>("UI/button-dim-right");
mainMenuIconDimC = Content.Load<Texture2D>("UI/button-dim-middle");
mainMenuIconLitL = Content.Load<Texture2D>("UI/button-lit-left");
mainMenuIconLitR = Content.Load<Texture2D>("UI/button-lit-right");
mainMenuIconLitC = Content.Load<Texture2D>("UI/button-lit-middle");
pauseMenuIconDimL = Content.Load<Texture2D>("UI/button-dim-left");
pauseMenuIconDimR = Content.Load<Texture2D>("UI/button-dim-right");
pauseMenuIconDimC = Content.Load<Texture2D>("UI/button-dim-middle");
pauseMenuIconLitL = Content.Load<Texture2D>("UI/button-lit-left");
pauseMenuIconLitR = Content.Load<Texture2D>("UI/button-lit-right");
pauseMenuIconLitC = Content.Load<Texture2D>("UI/button-lit-middle");
// UI buttons
pauseButtonDim = Content.Load<Texture2D>("UI/pause-dim");
pauseButtonLit = Content.Load<Texture2D>("UI/pause-lit");
UIButton pause = new UIButton(new Vector2(950, 700), this.Content, UIButton.Button.pauseButton, true, -1);
pause.OnClick += Pause_OnClick;
buttons.Add(pause);
int initialX = (graphics.GraphicsDevice.Viewport.Width / 2) - ((mainMenuIconDimL.Width + mainMenuIconDimR.Width + centerIconWidth)/ 2);
int initialY = (graphics.GraphicsDevice.Viewport.Height / 4) + 75;
// Set up Main Menu.
mainMenuItems[0] = new MenuSelection("Play", pauseMenuIconDimL, pauseMenuIconDimR, pauseMenuIconDimC,
pauseMenuIconLitL, pauseMenuIconLitR, pauseMenuIconLitC, initialX, initialY, centerIconWidth, lithosProMenu);
mainMenuItems[1] = new MenuSelection("Instructions", pauseMenuIconDimL, pauseMenuIconDimR, pauseMenuIconDimC,
pauseMenuIconLitL, pauseMenuIconLitR, pauseMenuIconLitC, initialX, initialY + 90, centerIconWidth, lithosProMenu);
mainMenuItems[2] = new MenuSelection("Credits", pauseMenuIconDimL, pauseMenuIconDimR, pauseMenuIconDimC,
pauseMenuIconLitL, pauseMenuIconLitR, pauseMenuIconLitC, initialX, initialY + 180, centerIconWidth, lithosProMenu);
mainMenuItems[3] = new MenuSelection("Exit", pauseMenuIconDimL, pauseMenuIconDimR, pauseMenuIconDimC,
pauseMenuIconLitL, pauseMenuIconLitR, pauseMenuIconLitC, initialX, initialY + 270, centerIconWidth, lithosProMenu);
// Set up Pause Menu.
initialY = (graphics.GraphicsDevice.Viewport.Height / 4) + 25;
pauseMenuItems[0] = new MenuSelection("Resume Game", mainMenuIconDimL, mainMenuIconDimR, mainMenuIconDimC,
mainMenuIconLitL, mainMenuIconLitR, mainMenuIconLitC, initialX, initialY, centerIconWidth, lithosProMenu);
pauseMenuItems[1] = new MenuSelection("Help", mainMenuIconDimL, mainMenuIconDimR, mainMenuIconDimC,
mainMenuIconLitL, mainMenuIconLitR, mainMenuIconLitC, initialX, initialY + 90, centerIconWidth, lithosProMenu);
pauseMenuItems[2] = new MenuSelection("Return to Title", mainMenuIconDimL, mainMenuIconDimR, mainMenuIconDimC,
mainMenuIconLitL, mainMenuIconLitR, mainMenuIconLitC, initialX, initialY + 180, centerIconWidth, lithosProMenu);
pauseMenuItems[3] = new MenuSelection("Exit", mainMenuIconDimL, mainMenuIconDimR, mainMenuIconDimC,
mainMenuIconLitL, mainMenuIconLitR, mainMenuIconLitC, initialX, initialY + 270, centerIconWidth, lithosProMenu);
// Misc
advancedHelpIndicator0 = Content.Load<Texture2D>("UI/LvL2_PopUp");
advancedHelpIndicator1 = Content.Load<Texture2D>("UI/Help");
advancedHelpIndicator2 = Content.Load<Texture2D>("UI/Tutorial3");
// SFX
sfx_menuSelection = Content.Load<SoundEffect>("SFX/menu selection");
sfx_gameWin = Content.Load<SoundEffect>("SFX/Game Win");
sfx_endGame = Content.Load<SoundEffect>("SFX/End Game");
//Introduction Sequence.
finalIntroFrame = Content.Load<Texture2D>("IntroSequence/intro-final-frame");
cloud1 = Content.Load<Texture2D>("IntroSequence/title-cloud1");
cloud2 = Content.Load<Texture2D>("IntroSequence/title-cloud2");
cloud3 = Content.Load<Texture2D>("IntroSequence/title-cloud3");
cloud4 = Content.Load<Texture2D>("IntroSequence/title-cloud4");
forest1 = Content.Load<Texture2D>("IntroSequence/title-forest1");
forest2 = Content.Load<Texture2D>("IntroSequence/title-forest2");
forest3 = Content.Load<Texture2D>("IntroSequence/title-forest3");
forest4 = Content.Load<Texture2D>("IntroSequence/title-forest4");
ground = Content.Load<Texture2D>("IntroSequence/title-ground");
logo = Content.Load<Texture2D>("IntroSequence/title-logo");
mountains = Content.Load<Texture2D>("IntroSequence/title-mountains");
sea = Content.Load<Texture2D>("IntroSequence/title-sea");
sky = Content.Load<Texture2D>("IntroSequence/title-sky");
volcano = Content.Load<Texture2D>("IntroSequence/title-volcano");
}