internal static int CalcAnimClipHash(TimelineAsset asset)
{
int num = 0;
foreach (TrackAsset current in asset.tracks)
{
num ^= KeyTraverser.CalcAnimClipHash(current);
}
return(num);
}
private void CheckCache(int dirtyStamp)
{
int num = KeyTraverser.CalcAnimClipHash(this.m_Asset);
if (dirtyStamp != this.m_DirtyStamp || num != this.m_LastHash)
{
this.RebuildKeyCache();
this.m_DirtyStamp = dirtyStamp;
this.m_LastHash = num;
}
}
public override bool Execute(WindowState state)
{
var keyTraverser = new Utilities.KeyTraverser(state.editSequence.asset, 0.01f / state.referenceSequence.frameRate);
var time = keyTraverser.GetNextKey((float)state.editSequence.time, state.dirtyStamp);
if (time != state.editSequence.time)
{
state.editSequence.time = time;
}
return(true);
}
public override bool Execute(ActionContext actionContext)
{
if (TimelineEditor.inspectedAsset == null)
{
return(false);
}
var keyTraverser = new Utilities.KeyTraverser(TimelineEditor.inspectedAsset, 0.01f / TimelineEditor.inspectedAsset.editorSettings.fps);
var time = keyTraverser.GetNextKey((float)TimelineEditor.inspectedSequenceTime, TimelineWindow.instance.state.dirtyStamp);
if (time != TimelineEditor.inspectedSequenceTime)
{
TimelineEditor.inspectedSequenceTime = time;
}
return(true);
}
private static int CalcAnimClipHash(TrackAsset asset)
{
int num = 0;
if (asset != null)
{
AnimationTrack animationTrack = asset as AnimationTrack;
if (animationTrack != null)
{
for (int num2 = 0; num2 != animationTrack.clips.Length; num2++)
{
num ^= ((ITimelineItem)animationTrack.clips[num2]).Hash();
}
}
for (int num3 = 0; num3 != asset.subTracks.Count; num3++)
{
num ^= KeyTraverser.CalcAnimClipHash(asset.subTracks[num3]);
}
}
return(num);
}
public static IEnumerable <float> GetTrackKeyTimes(AnimationTrack track)
{
IEnumerable <float> result;
if (track != null)
{
if (track.inClipMode)
{
result = (from c in track.clips
where c.recordable
select c).SelectMany((TimelineClip x) => KeyTraverser.GetClipKeyTimes(x));
return(result);
}
if (track.animClip != null && !track.animClip.get_empty())
{
result = AnimationClipCurveCache.Instance.GetCurveInfo(track.animClip).keyTimes;
return(result);
}
}
result = new float[0];
return(result);
}
private void RebuildKeyCache()
{
this.m_KeyCache = (from x in (from x in this.m_Asset.flattenedTracks
where x as AnimationTrack != null
select x).Cast <AnimationTrack>().SelectMany((AnimationTrack t) => KeyTraverser.GetTrackKeyTimes(t))
orderby x
select x).ToArray <float>();
if (this.m_KeyCache.Length > 0)
{
float[] array = new float[this.m_KeyCache.Length];
array[0] = this.m_KeyCache[0];
int num = 0;
for (int i = 1; i < this.m_KeyCache.Length; i++)
{
if (this.m_KeyCache[i] - array[num] > this.m_Epsilon)
{
num++;
array[num] = this.m_KeyCache[i];
}
}
this.m_KeyCache = array;
Array.Resize <float>(ref this.m_KeyCache, num + 1);
}
}
