/// <summary>
/// Updates the animation
/// </summary>
/// <returns>The frame to be drawn</returns>
public void Update()
{
int oldFrame = currentFrame;
if (animationMode != AnimationMode.PAUSE)
{
if (++currentTick >= framerate)
{
currentTick = 0;
currentFrame += direction;
if (animationMode == AnimationMode.GOTO)
{
if (direction > 0 && currentFrame >= goToFrame)
{
currentFrame = goToFrame;
animationMode = AnimationMode.PAUSE;
}
if (direction > 0 && currentFrame <= goToFrame)
{
currentFrame = goToFrame;
animationMode = AnimationMode.PAUSE;
}
}
if (animationMode == AnimationMode.LOOP)
{
if (loopMode == LoopMode.DIRECTION)
{
if (direction > 0 && currentFrame > loopTo)
{
currentFrame = loopFrom;
}
if (direction < 0 && currentFrame < loopTo)
{
currentFrame = loopFrom;
}
}
if (loopMode == LoopMode.PINGPONG)
{
if (direction > 0 && currentFrame > loopTo)
{
currentFrame = loopTo;
direction = -1;
}
if (direction < 0 && currentFrame < loopFrom)
{
currentFrame = loopFrom;
direction = 1;
}
}
if (loopMode == LoopMode.RANDOM)
{
currentFrame = random.Next(frames.Count - 1);
}
}
}
}
Rectangle currentFrameRect = frames[currentFrame];
Rectangle oldFrameRect = frames[oldFrame];
if (oldFrame == currentFrame)
{
oldFrameRect = null;
}
else
{
currentFrameRect.MarkDirty();
currentFrameRect.Unhide();
oldFrameRect.MarkDirty();
oldFrameRect.Hide();
}
fu = new FrameUpdate(currentFrameRect, oldFrameRect);
}
/// <summary>
/// Updates the animation
/// </summary>
/// <returns>The frame to be drawn</returns>
public void Update()
{
int oldFrame = currentFrame;
if (animationMode != AnimationMode.PAUSE)
{
if (++currentTick >= framerate)
{
currentTick = 0;
currentFrame += direction;
if (animationMode == AnimationMode.GOTO)
{
if (direction > 0 && currentFrame >= goToFrame)
{
currentFrame = goToFrame;
animationMode = AnimationMode.PAUSE;
}
if (direction > 0 && currentFrame <= goToFrame)
{
currentFrame = goToFrame;
animationMode = AnimationMode.PAUSE;
}
}
if (animationMode == AnimationMode.LOOP)
{
if (loopMode == LoopMode.DIRECTION)
{
if (direction > 0 && currentFrame > loopTo)
{
currentFrame = loopFrom;
}
if (direction < 0 && currentFrame < loopTo)
{
currentFrame = loopFrom;
}
}
if (loopMode == LoopMode.PINGPONG)
{
if (direction > 0 && currentFrame > loopTo)
{
currentFrame = loopTo;
direction = -1;
}
if (direction < 0 && currentFrame < loopFrom)
{
currentFrame = loopFrom;
direction = 1;
}
}
if (loopMode == LoopMode.RANDOM)
{
currentFrame = random.Next(frames.Count - 1);
}
}
}
}
Rectangle currentFrameRect = frames[currentFrame];
Rectangle oldFrameRect = frames[oldFrame];
if (oldFrame == currentFrame)
{
oldFrameRect = null;
}
else
{
currentFrameRect.MarkDirty();
currentFrameRect.Unhide();
oldFrameRect.MarkDirty();
oldFrameRect.Hide();
}
fu = new FrameUpdate(currentFrameRect, oldFrameRect);
}
