void CalculateLoopRects(Rect trackRect, WindowState state)
{
if (!m_ClipViewDirty)
{
return;
}
m_LoopRects.Clear();
if (clip.duration < WindowState.kTimeEpsilon)
{
return;
}
var times = TimelineHelpers.GetLoopTimes(clip);
var loopDuration = TimelineHelpers.GetLoopDuration(clip);
m_MinLoopIndex = -1;
// we have a hold, no need to compute all loops
if (!supportsLooping)
{
if (times.Length > 1)
{
var t = times[1];
float loopTime = (float)(clip.duration - t);
m_LoopRects.Add(ProjectRectOnTimeline(new Rect((float)(t + clip.start), 0, loopTime, 0), trackRect, state));
}
return;
}
var range = state.timeAreaShownRange;
var visibleStartTime = range.x - clip.start;
var visibleEndTime = range.y - clip.start;
for (int i = 1; i < times.Length; i++)
{
var t = times[i];
// don't draw off screen loops
if (t > visibleEndTime)
{
break;
}
float loopTime = Mathf.Min((float)(clip.duration - t), (float)loopDuration);
var loopEnd = t + loopTime;
if (loopEnd < visibleStartTime)
{
continue;
}
m_LoopRects.Add(ProjectRectOnTimeline(new Rect((float)(t + clip.start), 0, loopTime, 0), trackRect, state));
if (m_MinLoopIndex == -1)
{
m_MinLoopIndex = i;
}
}
}
public static bool CompleteLastLoop(TimelineClip[] clips)
{
for (int i = 0; i < clips.Length; i++)
{
TimelineClip timelineClip = clips[i];
if (TimelineHelpers.HasUsableAssetDuration(timelineClip))
{
double[] loopTimes = TimelineHelpers.GetLoopTimes(timelineClip);
double loopDuration = TimelineHelpers.GetLoopDuration(timelineClip);
TimelineUndo.PushUndo(timelineClip.parentTrack, "Complete Clip Last Loop");
timelineClip.duration = timelineClip.start + loopTimes.LastOrDefault <double>() + loopDuration;
}
}
return(true);
}
public static bool TrimLastLoop(TimelineClip[] clips)
{
for (int i = 0; i < clips.Length; i++)
{
TimelineClip timelineClip = clips[i];
if (TimelineHelpers.HasUsableAssetDuration(timelineClip))
{
double[] loopTimes = TimelineHelpers.GetLoopTimes(timelineClip);
double loopDuration = TimelineHelpers.GetLoopDuration(timelineClip);
double num = timelineClip.duration - loopTimes.FirstOrDefault <double>();
if (loopDuration > 0.0)
{
num = (timelineClip.duration - loopTimes.FirstOrDefault <double>()) / loopDuration;
}
int num2 = Mathf.FloorToInt((float)num);
if (num2 > 0)
{
TimelineUndo.PushUndo(timelineClip.parentTrack, "Trim Clip Last Loop");
timelineClip.duration = loopTimes.FirstOrDefault <double>() + (double)num2 * loopDuration;
}
}
}
return(true);
}