public void crearJuego(int width, int height)
{
size = new Vector2(width, height);
this.pictureBox.Width = (int)size.X;
this.pictureBox.Height = (int)size.Y;
// test
graphics.PreferredBackBufferWidth = pictureBox.Width;
graphics.PreferredBackBufferHeight = pictureBox.Height;
graphics.ApplyChanges();
escenaAccion = new ActionScene(this, fondo, size);
escenaAccion.modoFramework = true;
Components.Add(escenaAccion);
escenaAccion.Show();
//escenaInicio.Show();
//escenaAyuda.Hide();
//escenaActiva = escenaInicio;
escenaActiva = escenaAccion;
}
/// <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
int selectedIdx = 0;
KeyboardState ks = Keyboard.GetState();
// manage menus & scenes
if (startScene.Enabled)
{
if (oldState.IsKeyDown(Keys.Enter) && ks.IsKeyUp(Keys.Enter))
{
selectedIdx = startScene.Menu.SelectedIdx;
startScene.Hide();
if (selectedIdx == (int)MainMenu.Start)
{
actionScene.Show();
}
else if (selectedIdx == (int)MainMenu.Help)
{
helpScene.Show();
}
else if (selectedIdx == (int)MainMenu.HighScore)
{
RebootHighScoreScene();
highScoreScene.Show();
}
else if (selectedIdx == (int)MainMenu.About)
{
aboutScene.Show();
}
else if (selectedIdx == (int)MainMenu.Quit)
{
Exit();
}
}
}
if (actionScene.Enabled)
{
if (actionScene.ShowGameOver)
{
actionScene.Enabled = false;
gameOverScene.Score = (int)actionScene.Score;
highScorePlayers = ReadScores(); // read scores
// if there are players saved and the current score is lower compared to the highest one,
// set highscore to this max one;
// otherwise set to the current score
if (highScorePlayers.Any() && gameOverScene.Score < highScorePlayers[0].Score)
{
gameOverScene.HighScore = highScorePlayers[0].Score;
}
else
{
gameOverScene.HighScore = (int)actionScene.Score;
}
gameOverScene.Show();
}
}
if (helpScene.Enabled)
{
if (ks.IsKeyDown(Keys.Escape))
{
helpScene.Hide();
startScene.Show();
}
}
if (highScoreScene.Enabled)
{
if (ks.IsKeyDown(Keys.Escape))
{
highScoreScene.Hide();
startScene.Show();
}
}
if (aboutScene.Enabled)
{
if (ks.IsKeyDown(Keys.Escape))
{
aboutScene.Hide();
startScene.Show();
}
}
if (gameOverScene.Enabled && !gameOverScene.IsEditNameMode)
{
if (oldState.IsKeyDown(Keys.Enter) && ks.IsKeyUp(Keys.Enter))
{
selectedIdx = gameOverScene.Menu.SelectedIdx;
gameOverScene.Hide();
Player player = new Player(gameOverScene.Name, gameOverScene.Score);
UpdateScores(player); // update the 'scores' file
if (selectedIdx == (int)GameOverMenu.PlayAgain)
{
actionScene.Hide();
RebootActionScene();
actionScene.Show();
}
else if (selectedIdx == (int)GameOverMenu.MainMenu)
{
gameOverScene.Menu.SelectedIdx = 0;
actionScene.Hide();
//RebootGameOverScene();
RebootActionScene();
startScene.Show();
}
}
}
oldState = ks;
base.Update(gameTime);
}
/// <summary>
/// Controls the various scenes for the game, waiting for user input and responding with the correct follow up action
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
KeyboardState ks = Keyboard.GetState();
//the index of which menu item is currently hovered/selected
int selectedIndex = 0;
//check to see if were on menu screen
if (menuScene.Enabled)
{
selectedIndex = menuScene.Menu.SelectedIndex; //sets the selected index
if (selectedIndex == 0 && ks.IsKeyDown(Keys.Enter)) //if Play game is selected, hide the menu and menu music and play action scene with music
{
menuScene.Hide();
MediaPlayer.Stop();
actionScene.ResetGame();
actionScene.Show();
MediaPlayer.Play(actionSong);
MediaPlayer.IsRepeating = true;
MediaPlayer.Volume = 0.1f;
}
else if (selectedIndex == 1 && ks.IsKeyDown(Keys.Enter)) //if Help scene is selected, hide menu and show help scene
{
menuScene.Hide();
helpScene.Show();
}
else if (selectedIndex == 2 && ks.IsKeyDown(Keys.Enter)) //if Credit scene is selected, hide menu and show credit scene
{
menuScene.Hide();
creditScene.Show();
}
else if (selectedIndex == 3 && ks.IsKeyDown(Keys.Enter)) //if Quit is selected, close the application
{
Exit();
}
}
else if (actionScene.Enabled) //check to see if the user is on the action scene
{
if (ks.IsKeyDown(Keys.Escape))
{
MediaPlayer.Stop();
actionScene.Hide();
menuScene.Show();
MediaPlayer.Play(menuSong);
MediaPlayer.IsRepeating = true;
}
}
else if (helpScene.Enabled) //check to see if user is on the help scene
{
if (ks.IsKeyDown(Keys.Escape))
{
helpScene.Hide();
menuScene.Show();
}
}
else if (creditScene.Enabled) //check to see if the user is on the credit scene
{
if (ks.IsKeyDown(Keys.Escape))
{
creditScene.Hide();
menuScene.Show();
}
}
else if (gameOverScene.Enabled) //check to see if the user is on the game over scene
{
if (ks.IsKeyDown(Keys.Escape))
{
gameOverScene.Hide();
menuScene.Show();
MediaPlayer.Play(menuSong);
MediaPlayer.IsRepeating = true;
}
}
base.Update(gameTime);
}