public void Show(string message, string contentKey, int timeout, int speed)
{
this.message = message;
if (contentKey != null)
{
this.icon = Content.GetTexture2D(contentKey).Texture;
}
else
{
this.icon = null;
}
this.slideUp = SlideTypes.Up;
this.timeout = timeout;
this.speed = speed;
}
public override void Update(GameTime gameTime)
{
#region Slide Shelf
if (slideUp == SlideTypes.Up)
{
if (this.Position.Y != GameData.ScreenSize.Height - Texture.Height)
{
this.Position = new Vector2(this.Position.X, this.Position.Y - speed);
}
else
{
slideUp = SlideTypes.Done;
upTime = DateTime.Now;
}
}
else if (slideUp == SlideTypes.Down)
{
if (this.Position.Y != GameData.ScreenSize.Height)
{
this.Position = new Vector2(this.Position.X, this.Position.Y + speed);
}
else
{
slideUp = SlideTypes.Done;
OnMessageFinished();
}
}
#endregion
TimeSpan diff = DateTime.Now - upTime;
if (diff.Seconds >= timeout && slideUp == SlideTypes.Done)
{
this.slideUp = SlideTypes.Down;
}
base.Update(gameTime);
}