protected override void Draw(GameTime gameTime)
{
GraphicsDevice.Clear(Color.CornflowerBlue);
spriteBatch.Begin();
//draw the correct stage
switch (stage)
{
case Stage.Instructions:
Instructions.Draw();
break;
case Stage.Menu:
MainMenu.Draw();
break;
case Stage.Game:
Game.Draw();
break;
case Stage.NameEntry:
NameEntryMenu.Draw();
break;
case Stage.HighScores:
HighScores.Draw();
break;
}
spriteBatch.End();
base.Draw(gameTime);
}
/// <summary>
/// loads all the content of the game
/// </summary>
protected override void LoadContent()
{
spriteBatch = new SpriteBatch(GraphicsDevice);
Screen.spriteBatch = spriteBatch;
//assigne helper variables
Helper.Content = Content;
Helper.graphics = graphics;
Helper.SpriteBatch = spriteBatch;
Helper.InputFont = Content.Load <SpriteFont>("Fonts/InputFont");
//load the game
Game.LoadContent();
Game.AllLevelsComplete += score =>
{
stage = Stage.NameEntry;
NameEntryMenu.Start(score);
};
//load the name entry menu
NameEntryMenu.LoadContent();
NameEntryMenu.InputComplete += () => stage = Stage.Menu;
//load the main menu and sign up to events
MainMenu.playButtonPressed += () =>
{
stage = Stage.Game;
Game.Reset();
};
MainMenu.instructionsButtonPressed += () => stage = Stage.Instructions;
MainMenu.highScoresButtonPressed += () => stage = Stage.HighScores;
MainMenu.exitButtonPressed += () => Exit();
MainMenu.LoadContent();
//load high scores
HighScores.BackToMenu += () => stage = Stage.Menu;
HighScores.LoadContent();
//load high scores
Instructions.BackToMenu += () => stage = Stage.Menu;
Instructions.LoadContent();
//sign up to games back to menu event
Game.BackToMenu += () => stage = Stage.Menu;
}
protected override void Update(GameTime gameTime)
{
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || Keyboard.GetState().IsKeyDown(Keys.Escape))
{
Exit();
}
Helper.UpdateKeyBoard();
//update the correct stage
switch (stage)
{
case Stage.Instructions:
Instructions.Update();
break;
case Stage.Menu:
MainMenu.Update();
break;
case Stage.Game:
Game.Update();
break;
case Stage.NameEntry:
NameEntryMenu.Update();
break;
case Stage.HighScores:
HighScores.Update();
break;
}
base.Update(gameTime);
}