protected override void LoadGraphicsContent(bool loadAllContent)

{

if (loadAllContent)

{

spriteBatch = new SpriteBatch(graphics.GraphicsDevice);

background1 = content.Load<Texture2D>("Content\\Textures\\background1"); background2 = content.Load<Texture2D>("Content\\Textures\\background2"); platform.Load(content, "Content\\Textures\\platform"); sprite[0].Load(content, "Content\\Textures\\0"); sprite[1].Load(content, "Content\\Textures\\1"); sprite[2].Load(content, "Content\\Textures\\2"); sprite[3].Load(content, "Content\\Textures\\3"); sprite[4].Load(content, "Content\\Textures\\4");

} }

/// <summary>

/// Освобождаем ресурсы

/// <summary>

protected override void UnloadGraphicsContent(bool unloadAllContent)

{

if (unloadAllContent == true)

{

content.Unload();

134 Устройства ввода

Проект PauseGame 135

/// <summary>

/// Обновляем состояние игры /// <summary>

protected override void Update(GameTime gameTime)

{

keyboardState = Keyboard.GetState(); if (keyboardState.IsKeyDown(Keys.Escape)) this.Exit();

Pause();

if (paused == false)

{

double elapsed = gameTime.ElapsedGameTime.TotalSeconds; for (int i = 0; sprite.Length > i;

{

sprite[i].UpdateFrame(elapsed);

}

MoveSprite(); MovePlatform();

}

base.Update(gameTime);

}

/// <summary>

/// Движение спрайта по вертикали

/// <summary>

public void MoveSprite()

{

for (int i = 0; sprite.Length > i;

{

sprite[i].spritePosition += sprite[i].speedSprite;

if (sprite[i].spritePosition.Y > Window.ClientBounds.Height)

{

sprite[i].spritePosition = new Vector2(rand.Next(10, Window.ClientBounds.Width -

300 - sprite[i].spriteTexture.Width / 12), -500);

} } }

/// <summary>

/// Движение платформы по экрану

/// <summary>

public void MovePlatform()

{

if (keyboardState.IsKeyDown(Keys.Left))

platform.spritePosition.X -= 10; else if (keyboardState.IsKeyDown(Keys.Right))

platform.spritePosition.X += 10;

if (platform.spritePosition.X < 10) platform.spritePosition.X = 10;

else if (platform.spritePosition.X >Window.ClientBounds.Width -400) platform.spritePosition.X = Window.ClientBounds.Width - 400;

}

/// <summary> /// Пауза в игре /// <summary> public void Pause()

{

if (keyboardState.IsKeyDown(Keys.P))

{

pauseKeyDown = true;

}

else if (pauseKeyDown)

{

pauseKeyDown = false; paused = !paused;

}

}

/// <summary>

/// Рисуем на экране