private void InitPreviewTimeline(MVideoClip clip, VisualElement element)
{
var previewTimeline = element.Q <VisualElement>(null, "KeyFrameDraggerElement");
previewTimeline.RegisterCallback <MouseDownEvent>((MouseDownEvent evt) => {
ToggleTimeline(clip.ID, true);
});
element.RegisterCallback <MouseMoveEvent>((MouseMoveEvent evt) => {
if (IsTimelineActive(clip.ID))
{
float time = (evt.localMousePosition.x / previewTimeline.contentRect.width);
this.ATVPivot.position = clip.GetPosition(time);
this.ATVPivot.forward = clip.GetForward(time);
this.keyFrameManager.UpdateSceneViewCameraTransform(this.ATVPivot);
this.keyFrameManager.UpdateMainCameraTransform(clip.GetPosition(time), clip.GetForward(time));
}
});
element.RegisterCallback <MouseUpEvent>((MouseUpEvent evt) => {
ToggleTimeline(clip.ID, false);
});
/*element.RegisterCallback<MouseOutEvent>((MouseOutEvent evt) => {
* Debug.Log("MouseOut");
* ToggleTimeline(clip.ID, false);
* },TrickleDown.TrickleDown);
*/
}
private void Update()
{
if (IsPlaying)
{
elapsedTime += Time.deltaTime;
currentPercentage = elapsedTime / currentClip.Duration;
this.ApplyClip(currentClip.GetPosition(currentPercentage), currentClip.GetForward(currentPercentage));
if (currentClip.LeftTransition.Type != MTransition.TransitionType.none)
{
if (elapsedTime < currentClip.LeftTransition.duration && !transitionsPlayer.isPlaying)
{
transitionsPlayer.PlayTransition(currentClip, currentVideoClipIndex, currentClip.LeftTransition);
}
}
if (currentClip.RightTransition.Type != MTransition.TransitionType.none)
{
if (currentClip.Duration - elapsedTime > 0)
{
//Debug.Log((currentClip.Duration - elapsedTime) + " - " + currentClip.RightTransition.duration);
if (currentClip.Duration - elapsedTime <= currentClip.RightTransition.duration && !transitionsPlayer.isPlaying)
{
transitionsPlayer.PlayTransition(currentClip, currentVideoClipIndex, currentClip.RightTransition);
}
}
}
if (currentPercentage >= 1f)
{
if (this.ForcedClipIndex != -1)
{
StartCoroutine(this.Stop());
}
else
{
currentVideoClipIndex++;
if (currentVideoClipIndex < mProject.clips.Count)
{
this.StartClip(currentVideoClipIndex);
}
else
{
StartCoroutine(this.Stop());
}
}
}
if (transitionsPlayer != null)
{
transitionsPlayer.ManagedUpdate();
}
if (OnUpdate != null)
{
OnUpdate(this.currentClip, elapsedTime, currentPercentage);
}
}
}