/// <summary>
/// Constructor for the Model class
/// </summary>
/// <param name="content">A valid ContentManager</param>
public Model(ContentManager content)
{
//Setting up content manager
this.content = content;
//Setting up Prev MS
prevMS = Mouse.GetState();
//Starts game, with a maximum floor size (length and width) of 100 rooms
game = new GameField(content, 100);
//Starts both states as neutral
moveVector = Vector2.Zero;
weaponDirection = WeaponState.None;
//The model begins with the game in focus
modelState = ModelState.MainMenu;
//Instantiates the menus
mainMenu = new MainMenu();
PlayerStats playerStats = game.GetPlayer().GetStats();
pauseMenu = new PauseMenu(this.content, game.GetCurrentRoom(), ref playerStats);
gameOverMenu = new GameOverMenu();
//Setting up music
titleMusic = this.content.Load <SoundEffect>(@"Sound\Music\title");
dungeonMusic = this.content.Load <SoundEffect>(@"Sound\Music\dungeon");
gameOverMusic = this.content.Load <SoundEffect>(@"Sound\Music\gameover");
//Setting up effects
pauseEffect = this.content.Load <SoundEffect>(@"Sound\Menu\pause");
//Setting up music instances
titleInstance = titleMusic.CreateInstance();
dungeonInstance = dungeonMusic.CreateInstance();
gameOverInstance = gameOverMusic.CreateInstance();
titleInstance.IsLooped = true;
dungeonInstance.IsLooped = true;
gameOverInstance.IsLooped = false; //Game-over music sounds best when not looped
titleInstance.Volume = 0.3F;
dungeonInstance.Volume = 0.2F;
gameOverInstance.Volume = 0.3F;
//Starts off with the main menu music
titleInstance.Play();
}
/// <summary>
/// Updates the game
/// </summary>
/// <param name="gameTime">A valid GameTime</param>
/// <param name="ms">A valid MouseState</param>
public void Update(GameTime gameTime, MouseState ms)
{
switch (modelState)
{
case ModelState.Game:
game.Update(gameTime, moveVector, weaponDirection);
//Checks for Game-over condition
if (game.GetPlayer().GetStats().GetHealth() <= 0)
{
modelState = ModelState.GameOver;
//Plays game over music
dungeonInstance.Stop();
gameOverInstance.Play();
}
break;
case ModelState.MainMenu:
mainMenu.Update(ms);
modelState = mainMenu.GetState();
if (modelState == ModelState.Game)
{
//Resets game
game = new GameField(content, 100);
PlayerStats playerStats = game.GetPlayer().GetStats();
pauseMenu = new PauseMenu(this.content, game.GetCurrentRoom(), ref playerStats);
gameOverMenu = new GameOverMenu();
//Resets main menu state
mainMenu.SetState(ModelState.MainMenu);
//Plays game music
titleInstance.Stop();
dungeonInstance.Play();
}
break;
case ModelState.PauseMenu:
pauseMenu.Update(ms, game.GetCurrentRoom());
break;
case ModelState.GameOver:
gameOverMenu.Update(ms);
modelState = gameOverMenu.GetState();
//Resets the game if the player selects
if (modelState == ModelState.Game)
{
//Resets game
game = new GameField(content, 100);
//Resets game over screen
gameOverMenu.SetState(ModelState.GameOver);
//Plays game music
gameOverInstance.Stop();
dungeonInstance.Play();
}
else if (modelState == ModelState.MainMenu)
{
//Plays main menu music
gameOverInstance.Stop();
titleInstance.Play();
}
break;
}
//Cheat codes!
if (Keyboard.GetState().IsKeyDown(Keys.LeftShift))
{
//LShift + X: Player gets 1,000,000 G
if (Keyboard.GetState().IsKeyDown(Keys.X))
{
game.GetPlayer().GetStats().SetGold(1000000);
}
//LShift + C: Player gets 1,000,000 HP
if (Keyboard.GetState().IsKeyDown(Keys.C))
{
game.GetPlayer().GetStats().SetHealth(1000000);
}
//LShift + Space: Clears all enemies in the current room
//NOTE: Player does not recieve money for clearing room
if (Keyboard.GetState().IsKeyDown(Keys.Space))
{
game.GetCurrentRoom().GetEnemies().Clear();
}
//LShift + E: Clears all obstacles in the current room
//NOTE: Will clear walls too, use at your own risk (you can walk into rooms that don't exist and crash the game)
if (Keyboard.GetState().IsKeyDown(Keys.E))
{
game.GetCurrentRoom().GetObstacles().Clear();
}
}
}