private void PreviewAnimationEvent(FAnimationEventEditor animEvtEditor, int frame)
{
FPlayAnimationEvent animEvt = (FPlayAnimationEvent)animEvtEditor._evt;
if (animEvt._animationClip == null)
{
return;
}
bool isEditable = animEvt.IsAnimationEditable();
// render path
if (isEditable)
{
TransformCurves transformCurves = new TransformCurves(animEvt.Owner, animEvt._animationClip);
RenderTransformPath(transformCurves, animEvt.LengthTime, 1f / animEvt.Sequence.FrameRate);
float t = (float)(frame + animEvt._startOffset - animEvt.Start) / animEvt.Sequence.FrameRate;
if (animEvt.FrameRange.Contains(frame))
{
// float t = (float)(frame + animEvt._startOffset - animEvt.Start) / animEvt.Sequence.FrameRate;
RenderTransformAnimation(transformCurves, t);
}
// AnimationClipCurveData[] allCurves = AnimationUtility.GetAllCurves( animEvt._animationClip, true );
// foreach( AnimationClipCurveData curve in allCurves )
// {
//
// }
}
else if (animEvt.FrameRange.Contains(frame))
{
float t = (float)(frame + animEvt._startOffset - animEvt.Start) / animEvt.Sequence.FrameRate;
bool wasInAnimationMode = AnimationMode.InAnimationMode();
if (!AnimationMode.InAnimationMode())
{
AnimationMode.StartAnimationMode();
}
AnimationMode.BeginSampling();
AnimationMode.SampleAnimationClip(animEvt.Owner.gameObject, animEvt._animationClip, t);
AnimationMode.EndSampling();
if (!wasInAnimationMode)
{
AnimationMode.StopAnimationMode();
}
}
}
void OnSceneGUI(SceneView sceneView)
{
if (_track == null)
{
return;
}
for (int i = 0; i != _eventEditors.Count; ++i)
{
FAnimationEventEditor animEvtEditor = (FAnimationEventEditor)_eventEditors[i];
FPlayAnimationEvent animEvt = (FPlayAnimationEvent)_eventEditors[i]._evt;
if (animEvt._animationClip != null && animEvt.IsAnimationEditable() && _track.IsPreviewing)
{
animEvtEditor.RenderTransformCurves(animEvt.Sequence.FrameRate);
}
}
}