internal ISceneCacheInfo ExtractSceneCacheInfo(bool forceOpen)
{
if (IsSceneCacheOpened())
{
return(m_sceneCacheInfo);
}
if (!forceOpen)
{
return(null);
}
SceneCacheData tempSceneCache = SceneCacheData.Open(m_sceneCacheFilePath);
if (!tempSceneCache)
{
return(null);
}
SceneCacheInfo ret = new SceneCacheInfo();
UpdateSceneCacheInfo(ret, tempSceneCache);
tempSceneCache.Close();
return(ret);
}
private static int CalculateFrameByRound(float time, SceneCacheInfo scInfo, LimitedAnimationController controller)
{
int frame = Mathf.RoundToInt(time * scInfo.sampleRate);
frame = controller.Apply(frame);
frame = Mathf.Clamp(frame, 0, scInfo.numFrames - 1);
return(frame);
}
private static void UpdateSceneCacheInfo(SceneCacheInfo scInfo, SceneCacheData scData)
{
Assert.IsTrue(scData);
scInfo.numFrames = scData.GetNumScenes();
scInfo.sampleRate = scData.GetSampleRate();
scInfo.timeCurve = scData.GetTimeCurve(InterpolationMode.Constant);
scInfo.timeRange = scData.GetTimeRange();
}