/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Create a new SpriteBatch, which can be used to draw textures.
spriteBatch = new SpriteBatch(GraphicsDevice);
Texture2D texture = new Texture2D(GraphicsDevice, 1, 1);
texture.SetData(new[] { Color.Gray });
startScreen = new StartScreen(this,
spriteBatch,
Content.Load<SpriteFont>("fonts/menufont"), texture);
Components.Add(startScreen);
startScreen.Hide();
mainScreen = new MainScreen(this, spriteBatch, Content.Load<SpriteFont>("fonts/myFont"));
Components.Add(mainScreen);
mainScreen.Hide();
loadScreen = new LoadScreen(this, spriteBatch, Content.Load<SpriteFont>("fonts/menufont"));
Components.Add(loadScreen);
loadScreen.Hide();
saveScreen = new SaveScreen(this, spriteBatch, Content.Load<SpriteFont>("fonts/myFont"), Content);
Components.Add(saveScreen);
saveScreen.Hide();
activeScreen = startScreen;
activeScreen.Show();
// TODO: use this.Content to load your game content here
}
/// <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)
{
// Allows the game to exit
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
this.Exit();
keyboardState = Keyboard.GetState();
mouseState = Mouse.GetState();
// TODO: Add your update logic here
#region Screens
if (activeScreen == startScreen)
{
if (checkKey(Keys.Enter) || checkLeftMouseKey())
{
switch (startScreen.SelectedIndex)
{
case 0:
//To let the last Screen shine through: activeScreen.Enabled = false;
activeScreen.Hide();
activeScreen = mainScreen;
activeScreen.Show();
break;
case 1:
this.Exit();
break;
}
}
}
if (activeScreen != mainScreen)
((UIComponent_Toolbar)mainScreen.UIComponent).ToolID = 0;
if (activeScreen == mainScreen)
{
if (checkKey(Keys.Escape))
{
activeScreen.Hide();
activeScreen = startScreen;
activeScreen.Show();
}
if (mainScreen.LoadMap || checkKey(Keys.L))
{
activeScreen.DrawOnly();
activeScreen = loadScreen;
activeScreen.Show();
}
if (mainScreen.SaveMap || checkKey(Keys.S))
{
activeScreen.DrawOnly();
activeScreen = saveScreen;
activeScreen.Show();
}
}
if (activeScreen == loadScreen)
{
if (keyboardState.IsKeyDown(Keys.Escape) || loadScreen.CancelButton.IsPressed)
{
activeScreen.Hide();
activeScreen = mainScreen;
activeScreen.Show();
}
string sItem = loadScreen.UISelectBox.SelectedItem;
if (sItem != null)
{
mainScreen.MapComponent.ToolValue = 0;
mainScreen.MapComponent = loadScreen.Load(sItem);
activeScreen.Hide();
activeScreen = mainScreen;
activeScreen.Show();
}
}
if (activeScreen == saveScreen)
{
if (saveScreen.Save(mainScreen.MapComponent))
{
activeScreen.Hide();
activeScreen = mainScreen;
activeScreen.Show();
}
if (keyboardState.IsKeyDown(Keys.Escape) || saveScreen.CancelButton.IsPressed)
{
activeScreen.Hide();
activeScreen = mainScreen;
activeScreen.Show();
}
}
#endregion
base.Update(gameTime);
oldKeyboardState = keyboardState;
oldMouseState = mouseState;
}
