public void UpdateTextBuffer()
{
if (textScrollingFinished)
{
TextUtils.RefreshTextScrollBuffer();
if (textBuffer.Count > 0)
{
textBuffer.Remove(textBuffer[0]);
}
flushScrollingText = false;
}
else
{
flushScrollingText = true;
}
}
public void Update(GameTime gameTime)
{
if (textBuffer != null)
{
if (useScrolling && !scrollingFinished)
{
text = TextUtils.WordWrap(spriteFont,
TextUtils.ScrollText(textBuffer,
flushScrollText,
out scrollingFinished),
textBoxRect.Width);
}
else if (scrollingFinished)
{
TextUtils.RefreshTextScrollBuffer();
}
else
{
text = TextUtils.WordWrap(spriteFont, textBuffer, textBoxRect.Width);
}
}
}