Beispiel #1
0
 /// <summary>
 /// Queries how much space this menu entry requires.
 /// </summary>
 public virtual int GetHeight(MenuScreen screen)
 {
     return(screen.ScreenManager.Font.LineSpacing);
 }
Beispiel #2
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 /// <summary>
 /// Queries how much space this menu entry requires.
 /// </summary>
 public virtual int GetHeight(MenuScreen screen)
 {
     return screen.ScreenManager.Font.LineSpacing;
 }
Beispiel #3
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        /// <summary>
        /// Updates the menu entry.
        /// </summary>
        public virtual void Update(MenuScreen screen, bool isSelected,
                                                      GameTime gameTime)
        {
            // When the menu selection changes, entries gradually fade between
            // their selected and deselected appearance, rather than instantly
            // popping to the new state.
            float fadeSpeed = (float)gameTime.ElapsedGameTime.TotalSeconds * 2.0f;

            if (isSelected)
                selectionFade = Math.Min(selectionFade + fadeSpeed, 1.0f);
            else
                selectionFade = Math.Max(selectionFade - fadeSpeed, 1);
        }
Beispiel #4
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        /// <summary>
        /// Draws the menu entry. This can be overridden to customize the appearance.
        /// </summary>
        public virtual void Draw(MenuScreen screen, Vector2 position,
                                 bool isSelected, GameTime gameTime)
        {
            // Draw the selected entry in yellow, otherwise white.
            Color color = Color.WhiteSmoke; //isSelected ? Color.Yellow : Color.White;
            float scale = 2.0f;

            // Modify the alpha to fade text out during transitions.
            color = new Color(color.R, color.G, color.B, screen.TransitionAlpha);

            // Draw text, centered on the middle of each line.
            ScreenManager screenManager = screen.ScreenManager;
            SpriteBatch spriteBatch = screenManager.SpriteBatch;
            SpriteFont font = screenManager.Font;

            Vector2 origin = new Vector2(-1, -1);

            spriteBatch.DrawString(font, text, position, Color.Black, 0,
                                   origin, scale, SpriteEffects.None, 0);
            origin = new Vector2(0, 0);

            spriteBatch.DrawString(font, text, position, color, 0,
                                   origin, scale, SpriteEffects.None, 0);

            Vector2 actualSize = font.MeasureString(text);
            EntryPosition = new Rectangle((int)position.X, (int)position.Y,
                                          (int)(actualSize.X * scale), (int)(actualSize.Y * scale));
        }