/// <summary>
/// 停止播放动画
/// </summary>
public void StopDisplay()
{
if (isPlaying)
{
isPlaying = false;
TimerUtils.Stop(this.GetHashCode().ToString());
}
}
/// <summary>
/// 播放动画
/// </summary>
/// <param name="loop">是否循环播放</param>
/// <returns></returns>
public bool StartDisplay(bool loop)
{
isLoop = loop;
isFinished = false;
isPlaying = true;
TimerUtils.Start(currentFrame.NextFrameInterval,
111, this.GetHashCode().ToString(), DisplayCallBack);
return(true);
}
private void DisplayCallBack(int n)
{
LinkedListNode <AnimationFrame> node = allAniFrames.Find(currentFrame).Next;
if (node != null)
{
currentFrame = node.Value;
}
else if (isLoop)
{
currentFrame = allAniFrames.First.Value;
}
else
{
isFinished = true;
TimerUtils.Stop(this.GetHashCode().ToString());
}
}
/// <summary>
/// 启动计时器
/// </summary>
/// <param name="interval">计时器间隔</param>
/// <param name="count">计时次数</param>
/// <param name="func">回调函数</param>
/// <returns>是否启动成功</returns>
public bool Start(float interval, int count, TimerUtils.TimerCallBackHandle func)
{
if (count <= 0 || interval < 0 || func == null) return false;
if (isRunning || isPaused)
{
return false;
}
else
{
isPaused = false;
isExpired = false;
isRunning = true;
this.interval = interval;
this.remain = this.interval;
this.limitCount = count;
this.currentCount = 0;
this.callback = func;
}
return true;
}