public FGAnimationKeyFrame LoopAnimationPlay(FGAnimation animation, double dt)
{
bool reset = animatorTimer >= animation.duration;
if (reset)
{
animatorTimer -= animation.duration;
}
float adjustedTime = (float)animatorTimer;
if (animation.type == FGAnimationType.REVERSE)
{
adjustedTime = animation.duration - adjustedTime;
}
currentFrame = AnimationPlayer.GetCurrentFrame(animation, adjustedTime);
FGAnimationKeyFrame keyFrame = animation.GetKeyFrame(currentFrame);
animatorTimer += dt;
if (keyFrame != null)
{
ApplyFrame(keyFrame);
}
if (_currentKeyFrame != null)
{
return(_currentKeyFrame);
}
return(animation.frames[0]);
}
public void LastFrame(FGAnimation animation)
{
if ((currentFrame - 1) < 0)
{
currentFrame = animation.totalFrameCount - 1;
}
else
{
currentFrame--;
}
FGAnimationKeyFrame keyFrame = animation.GetKeyFrame(currentFrame);
ApplyFrame(keyFrame);
}
public void NextFrame(FGAnimation animation)
{
if (animation.totalFrameCount == (currentFrame + 1))
{
currentFrame = 0;
}
else
{
currentFrame++;
}
FGAnimationKeyFrame keyFrame = animation.GetKeyFrame(currentFrame);
ApplyFrame(keyFrame);
}