//-------------------------------------------------------------------------------
//-------------------------------------------------------------------------------
public void InfoRequested(DeltaTime deltaTime)
{
//This clean out any old data.
SpriteAnimationData animData = new SpriteAnimationData();
m_spriteInfo.m_animationData = default(SpriteAnimationData);
if (m_spriteAnimation != null)
{
animData = m_spriteAnimation.UpdateCurrentAnimation(deltaTime);
}
else
{
animData.m_currentFrame = Frame.Zero;
if (m_spriteInfo.m_texture2D != null)
{
animData.m_frameSize.X = m_spriteInfo.m_texture2D.Bounds.Width;
animData.m_frameSize.Y = m_spriteInfo.m_texture2D.Bounds.Height;
}
else
{
animData.m_frameSize.X = 0;
animData.m_frameSize.Y = 0;
}
}
m_spriteInfo.m_animationData = animData;
if (SendInfo != null)
{
SendInfo(m_spriteInfo);
}
}
//-------------------------------------------------------------------------------
//-------------------------------------------------------------------------------
public SpriteAnimationData UpdateCurrentAnimation(DeltaTime deltaTime)
{
SpriteAnimationData data = new SpriteAnimationData();
if (m_currentAnimation != null && !Paused)
{
m_fTimeElapsedScinceLastFrame += deltaTime.ElapsedGameTime.TotalMilliseconds;
if (m_fTimeElapsedScinceLastFrame >= m_fDesiredElapsedTime)
{
data.m_currentFrame.X = Direction == AnimationDirection.Forward ? m_currentFrame.X++ : m_currentFrame.X--;
m_fTimeElapsedScinceLastFrame = 0;
}
else
{
data.m_currentFrame.X = m_currentFrame.X;
}
data.m_currentFrame.Y = m_currentFrame.Y;
data.m_frameSize = m_currentAnimation.m_frameSize;
if ((m_currentFrame.X * m_currentAnimation.m_frameSize.X) >= m_currentAnimation.m_sheetSize.X)
{
if (m_currentAnimation.m_bLooping)
{
m_currentFrame = Frame.Zero;
}
else
{
m_currentAnimation = null;
}
}
}
//We need to do this if it is paused with an animation.
else if (m_currentAnimation != null && Paused)
{
data.m_currentFrame = m_currentFrame;
data.m_frameSize = m_currentAnimation.m_frameSize;
}
return(data);
}