public InfoBar(string BGTextureName, Vector2 position, SpriteFont infoFont, Color fontColour, Vector2 textOffset, float fadeSpeed)
: base(BGTextureName, position, Vector2.Zero)
{
infoBarFadeState = InfoBarFadeState.IdleFaded;
this.position = position;
this.infoFont = infoFont;
this.textOffset = textOffset;
this.fontColour = fontColour;
this.fadeSpeed = fadeSpeed;
alpha = 0.0f;
}
public override void Update(GameTime gameTime)
{
switch (infoBarFadeState)
{
case InfoBarFadeState.FadingIn:
if (alpha < 1.0f)
{
alpha += fadeSpeed;
}
else
{
alpha = 1.0f;
infoBarFadeState = InfoBarFadeState.IdleOpaque;
}
break;
case InfoBarFadeState.FadingOut:
if (alpha > 0.0f)
{
alpha -= fadeSpeed;
}
else
{
alpha = 0.0f;
infoBarFadeState = InfoBarFadeState.IdleFaded;
}
break;
}
base.Update(gameTime);
}
public void Show()
{
infoBarFadeState = InfoBarFadeState.FadingIn;
}
public void Hide()
{
infoBarFadeState = InfoBarFadeState.FadingOut;
}
