public void Draw(SelectionPopupScreen screen, Vector2 position, bool isSelected, GameTime gameTime)
{
var spritebatch = screen.ScreenManager.SpriteBatch;
var font = screen.ScreenManager.SharedHeaderFont;
// Draw the selected entry in yellow, otherwise white.
Color color = isSelected ? Color.Yellow : Color.White;
// Pulsate the size of the selected menu entry.
double time = gameTime.TotalGameTime.TotalSeconds;
float pulsate = (float)Math.Sin(time * 6) + 1;
float scale = 1 + pulsate * 0.05f * selectionFade;
Vector2 origin = new Vector2(0, font.LineSpacing / 2);
// spritebatch.DrawString(font, Text, position, color);
spritebatch.DrawString(font, Text, position, color, 0.0f, origin, scale, SpriteEffects.None, 0);
}
internal void RaiseSelectedEvent(SelectionPopupScreen screen)
{
if (closeOnSelection)
screen.ExitScreen();
if (EntrySelected != null)
EntrySelected(this);
}
public void Update(SelectionPopupScreen screen, bool isSelected, GameTime gameTime)
{
float fadeSpeed = (float)gameTime.ElapsedGameTime.TotalSeconds * 4;
if (isSelected)
selectionFade = Math.Min(selectionFade + fadeSpeed, 1);
else
selectionFade = Math.Max(selectionFade - fadeSpeed, 0);
}
