public void initializeTimelineTrackMarkers(float trackMarkersOriginY)
{
// few factors
// What % of timelineMaxTime is clamped
// what is the difference between the left and right uv coordinates?
trackMarkersHeightY = trackMarkersOriginY;
timelineTrackUVwidth = timeline.TrackFaceUVs[0].x - timeline.TrackFaceUVs[1].x;
// Debug.Log("timelineDiff " + timelineTrackUVwidth);
// that difference is X units of time clamped inside the timeline (at current scale) --- this is our INITIAL clamp
currentFromTimeClamp = 0;
currentToTimeClamp = timeline.timelineMaximumTime / 2;
// Debug.Log("toclamptime " + currentToTimeClamp);
amountOfTimelineMarkers = Mathf.FloorToInt(currentToTimeClamp - currentFromTimeClamp) + 1; //
timelineDelta = (timelineTrackUVwidth / timeline.transform.localScale.x) / (timeline.timelineMaximumTime / 2); // adjust for timeline scale
// make sure all the material textures are scaled at 1,1;
foreach (AnimationTrack track in animationTracks)
{
Material mat = track.GetComponent <Renderer>().material;
mat.SetTextureScale("_MainTex", new Vector2(1, 1));
}
// Debug.Log("TimelineDiff " + timelineTrackUVwidth);
// set up timeline track markers
timelineTrackMarkers = new TimelineTrackMarker[Mathf.FloorToInt(amountOfTimelineMarkers)];
timeDelta = (timeline.timelineMaximumTime / 2) / amountOfTimelineMarkers;
// set up positions for these timeline track markers
for (int i = 0; i < timelineTrackMarkers.Length; i++)
{
TimelineTrackMarker t = Instantiate(timeline.timelineTrackMarkerPrefab, timeline.transform).GetComponent <TimelineTrackMarker>();
timelineTrackMarkers[i] = t;
int time = Mathf.RoundToInt(i * timeDelta + currentFromTimeClamp);
string timeText = time.ToString();
t.ChangeText(timeText);
// center coord of timeline track + amount of y needed to get to top of timeline renderer + amount o
t.transform.localPosition = new Vector3(trackSectionOriginX - i * timelineDelta, trackMarkersHeightY, 0.2f / timeline.transform.localScale.z);
// t.transform.localScale = new Vector3(1 / t.transform.parent.localScale.x, 1 / t.transform.parent.localScale.y, 1 / t.transform.parent.localScale.z);
}
}
// do some planning
#region timelineTrackMarker, keyFrame, and ticker calculations
private void recalculateTimelineTrackMarkers()
{
// calculate amount of integers between currentToTimeClamp and c
amountOfTimelineMarkers = 0;
float currentNumber = currentFromTimeClamp;
Debug.Log("currentFromTimeClamp " + currentFromTimeClamp);
Debug.Log("currentToTimeClamp " + currentToTimeClamp);
float timelineStartCoordinate;
if (currentNumber != Mathf.FloorToInt(currentNumber))
{
// convert currentNumber to timelineCoordinate
int nextNumber = Mathf.FloorToInt(currentNumber) + 1;
float nextIntegerTimelineMarkerCoordinate = timeline.ConvertFromTimeToTimelineZPosition(nextNumber);
timelineStartCoordinate = nextIntegerTimelineMarkerCoordinate;
}
else
{
timelineStartCoordinate = trackSectionOriginX;
amountOfTimelineMarkers += 1;
currentNumber += 1;
}
while (currentNumber <= currentToTimeClamp)
{
if (currentNumber == Mathf.RoundToInt(currentNumber))
{
amountOfTimelineMarkers += 1;
currentNumber += 1;
}
else
{
currentNumber = (Mathf.RoundToInt(currentNumber) + 1);
}
}
foreach (TimelineTrackMarker t in timelineTrackMarkers)
{
Destroy(t.gameObject);
}
timelineTrackMarkers = new TimelineTrackMarker[Mathf.FloorToInt(amountOfTimelineMarkers)];
for (int i = 0; i < timelineTrackMarkers.Length; i++)
{
TimelineTrackMarker t = Instantiate(timeline.timelineTrackMarkerPrefab, timeline.transform).GetComponent <TimelineTrackMarker>();
timelineTrackMarkers[i] = t;
int time = Mathf.RoundToInt(i * timeDelta + currentFromTimeClamp);
string timeText = time.ToString();
t.ChangeText(timeText);
// center coord of timeline track + amount of y needed to get to top of timeline renderer + amount o
t.transform.localPosition = new Vector3(timelineStartCoordinate - i * timelineDelta, trackMarkersHeightY, 0.2f / timeline.transform.localScale.z);
// t.transform.localScale = new Vector3(1 / t.transform.parent.localScale.x, 1 / t.transform.parent.localScale.y, 1 / t.transform.parent.localScale.z);
}
}