| public static ES ( float a, float b ) : bool | ||
| a | float | |
| b | float | |
| Результат | bool | |
public override void update(float t)
{
// if t==1, ignore. Animation should finish with t==1
if (FloatUtils.Small(t, 1.0f))
{
t *= _animation.loops;
// new loop? If so, reset frame counter
uint loopNumber = (uint)t;
if (loopNumber > _executedLoops)
{
_nextFrame = 0;
_executedLoops++;
}
// new t for animations
t = (t % 1.0f);
}
List <CCAnimationFrame> frames = _animation.frames;
uint numberOfFrames = (uint)frames.Count;
CCSpriteFrame frameToDisplay = null;
for (int i = _nextFrame; i < numberOfFrames; i++)
{
float splitTime = _splitTimes[i];
if (FloatUtils.ES(splitTime, t))
{
CCAnimationFrame frame = frames[i];
frameToDisplay = frame.spriteFrame;
((CCSprite)_target).displayedFrame = frameToDisplay;
NSDictionary dict = frame.userInfo;
if (dict != null)
{
// NSNotificationCenter.defaultCenter.postNotification(CCAnimationFrameDisplayedNotification, _target, dict);
_nextFrame = i + 1;
}
}
// Issue 1438. Could be more than one frame per tick, due to low frame rate or frame delta < 1/FPS
else
{
break;
}
}
}
public void playAnimation(string anmName, int start)
{
NSUtils.Assert(start >= 0, "{0}#playAnimation start frame should not be {1}.", GetType().Name, start);
AnimationClip clip = getAnimationClip(anmName);
NSUtils.Assert(clip != null, "{0}#playAnimation {1} not found.", GetType().Name, anmName);
int totalFrames = getTotalFrames(anmName);
NSUtils.Assert(start < totalFrames, "{0}#playAnimation start frame {1} should not bigger than {2}.", GetType().Name, start, totalFrames);
float startTime = Mathf.Clamp01(1f * start / totalFrames);
if (FloatUtils.ES(_transitionDuration, 0))
{
_fbxAnimator.Play(anmName, 0, startTime);
}
else
{
_fbxAnimator.CrossFadeInFixedTime(anmName, _transitionDuration, 0, startTime * clip.length);
}
}
