// question - should this be invoked after the keyframe has been added to the curve? - answer, YES, after anim Curve has completed curve data update for all 3 positions
public void AddKeyFrameUI(float time, out VideoKeyFrame newK)
{
int keyframeIndex;
if (isVideoKeyFrameHere(time, out keyframeIndex))
{
Destroy(videoKeyFrames[keyframeIndex].gameObject);
}
GameObject keyframeObj = Instantiate(timeline.keyframePrefab.gameObject, transform);
newK = keyframeObj.GetComponent <VideoKeyFrame>();
newK.keyframeTime = time;
videoKeyFrames.Add(newK);
if (!isTimeWithinTimelineClampedTime(newK.keyframeTime))
{
newK.gameObject.SetActive(false);
}
else
{
UpdateKeyframeUI();
}
sortVideoKeyframesByTime(); // ensure the correct indices in the track for proper retrival of keyframes
newK.animTrack = this;
// get keyframe indices and insert them onto videokeyframe
int keyframePosIndexX = animCurve.getKeyframeIndicesFromCurve(timeline.timelineTicker.currentTime, AnimationCurveToUpdate.x);
int keyframePosIndexY = animCurve.getKeyframeIndicesFromCurve(timeline.timelineTicker.currentTime, AnimationCurveToUpdate.y);
int keyframePosIndexZ = animCurve.getKeyframeIndicesFromCurve(timeline.timelineTicker.currentTime, AnimationCurveToUpdate.z);
Debug.Log("keyframeIndexX " + keyframePosIndexX + " keyframePosIndexY " + keyframePosIndexY + " keyframeIndexZ " + keyframePosIndexZ);
newK.keyframeXindex = keyframePosIndexX;
newK.keyframeYindex = keyframePosIndexY;
newK.keyframeZindex = keyframePosIndexZ;
}