// use only when updating the timeline
private void updateIntermediatePoints(int beizerPointIndexPointOne, int beizerPointIndexPointTwo, keyframeRefs[] newKeyframes, out IntermediateControlPoint middleControlPoint)
{
int newBeizerPointIndex;
removeIntermediateBeizerPoints(beizerPointIndexPointOne, beizerPointIndexPointTwo, out newBeizerPointIndex);
addIntermediateBeizerPoints(beizerPointIndexPointOne, newKeyframes.Length, newKeyframes, out middleControlPoint);
}
private void addIntermediateBeizerPoints(int beizerPointIndexOne, int amountOfIntermediatePointsToAdd, keyframeRefs[] keyframeRefData, out IntermediateControlPoint middleControlPoint)
{
int countDiff = (amountOfIntermediatePointsToAdd);
Debug.Log("check countDiff " + countDiff);
List <BeizerPoint> intermediatePoints = new List <BeizerPoint>();
for (int i = 0; i < countDiff; i++)
{
GameObject g = Instantiate(beizerPathGroup.intermediatePointPrefab, beizerPathGroup.transform);
g.transform.localScale = new Vector3(1, 1, 1);
IntermediatePoint newIntermediatePoint = g.GetComponent <IntermediatePoint>();
newIntermediatePoint.transform.position = beizerPointPositionFromVideoKeyframeOfBeizerCurves(keyframeRefData[i]);
newIntermediatePoint.beizerIntermediateTime = keyframeRefData[i].keyframeTime;
newIntermediatePoint.beizerTime = keyframeRefData[i].keyframeTime;
intermediatePoints.Add(newIntermediatePoint);
}
middleControlPoint = Instantiate(beizerPathGroup.intermediateControlPointPrefab, beizerPathGroup.transform).GetComponent <IntermediateControlPoint>();
middleControlPoint.transform.position = beizerPointPositionFromVideoKeyframeOfBeizerCurves(keyframeRefData[3]);
middleControlPoint.beizerIntermediateTime = keyframeRefData[3].keyframeTime;
middleControlPoint.setAnimatedObj(animTrack.animatedObject);
beizerPoints.InsertRange(beizerPointIndexOne, intermediatePoints);
sortBeizerPointsByTime();
}