protected override void CopyData(BaseEvent src)
{
base.CopyData(src);
DurationEvent event2 = src as DurationEvent;
this.length = event2.length;
}
public void ResetLength(int inLengthMs, bool bPlaySpeed)
{
if (this.length <= 0 || inLengthMs == 0)
{
return;
}
bool flag = true;
bool flag2 = true;
if (inLengthMs < 0)
{
inLengthMs = 1073741823;
flag = true;
flag2 = false;
}
VFactor f = new VFactor((long)inLengthMs, (long)this.length);
if (bPlaySpeed)
{
this.SetPlaySpeed(f.Inverse);
return;
}
this.length *= f;
int count = this.tracks.Count;
for (int i = 0; i < count; i++)
{
Track track = this.tracks[i];
if (track != null)
{
int count2 = track.trackEvents.get_Count();
for (int j = 0; j < count2; j++)
{
BaseEvent baseEvent = track.trackEvents.get_Item(j);
if (baseEvent != null)
{
DurationEvent durationEvent = baseEvent as DurationEvent;
if (durationEvent != null)
{
if (flag2 && durationEvent.bScaleStart)
{
durationEvent.time *= f;
}
if (durationEvent.time > track.Length)
{
durationEvent.time = track.Length;
}
if (flag && durationEvent.bScaleLength)
{
durationEvent.length *= f;
}
if (durationEvent.End > track.Length)
{
durationEvent.End = track.Length;
}
}
else
{
if (flag2 && baseEvent.bScaleStart)
{
baseEvent.time *= f;
}
if (baseEvent.time > track.Length)
{
baseEvent.time = track.Length;
}
}
}
}
}
}
}
public void Process(int _curTime)
{
this.preExcuteTime = this.curTime;
this.curTime = _curTime;
int num = 0;
if (!this.LocateEvent(_curTime, out num) || num < 0)
{
return;
}
int length = this.Length;
if (_curTime >= length)
{
num = this.trackEvents.get_Count() - 1;
}
int num2 = num - 1;
if (num2 < 0)
{
num2 = 0;
}
int num3 = num + 1;
if (num3 >= this.trackEvents.get_Count())
{
num3 = num;
}
if (this.isDurationEvent)
{
for (int i = num2; i < this.trackEvents.get_Count(); i++)
{
DurationEvent durationEvent = this.trackEvents.get_Item(i) as DurationEvent;
if (this.CheckSkip(_curTime, durationEvent.Start) && durationEvent.CheckConditions(this.action))
{
if (this.activeEvents.get_Count() == 0)
{
durationEvent.Enter(this.action, this);
}
else
{
DurationEvent durationEvent2 = this.activeEvents.get_Item(0);
int blendTime = durationEvent2.End - durationEvent.Start;
durationEvent.EnterBlend(this.action, this, durationEvent2, blendTime);
}
this.activeEvents.Add(durationEvent);
}
if (this.CheckSkip(_curTime, durationEvent.End) && this.activeEvents.Contains(durationEvent))
{
if (this.activeEvents.get_Count() > 1)
{
DurationEvent durationEvent3 = this.activeEvents.get_Item(1);
int blendTime2 = durationEvent.End - durationEvent3.Start;
durationEvent.LeaveBlend(this.action, this, durationEvent3, blendTime2);
}
else
{
durationEvent.Leave(this.action, this);
}
this.activeEvents.Remove(durationEvent);
}
}
}
else
{
for (int j = num2; j < this.trackEvents.get_Count(); j++)
{
TickEvent tickEvent = this.trackEvents.get_Item(j) as TickEvent;
if (this.CheckSkip(_curTime, tickEvent.time) && tickEvent.CheckConditions(this.action))
{
tickEvent.Process(this.action, this);
}
}
if (num != num3)
{
TickEvent tickEvent2 = this.trackEvents.get_Item(num) as TickEvent;
TickEvent tickEvent3 = this.trackEvents.get_Item(num3) as TickEvent;
float blendWeight = (float)(_curTime - tickEvent2.time) / (float)(tickEvent3.time - tickEvent2.time);
tickEvent3.ProcessBlend(this.action, this, tickEvent2, blendWeight);
}
else
{
TickEvent tickEvent4 = this.trackEvents.get_Item(num) as TickEvent;
int localTime = _curTime - tickEvent4.time;
tickEvent4.PostProcess(this.action, this, localTime);
}
}
if (this.activeEvents.get_Count() == 1)
{
DurationEvent durationEvent4 = this.activeEvents.get_Item(0);
int localTime2;
if (_curTime >= durationEvent4.Start)
{
localTime2 = _curTime - durationEvent4.Start;
}
else
{
localTime2 = _curTime + length - durationEvent4.Start;
}
durationEvent4.Process(this.action, this, localTime2);
}
else if (this.activeEvents.get_Count() == 2)
{
DurationEvent durationEvent5 = this.activeEvents.get_Item(0);
DurationEvent durationEvent6 = this.activeEvents.get_Item(1);
if (durationEvent5.Start < durationEvent6.Start && durationEvent5.End < length)
{
int localTime3 = _curTime - durationEvent6.Start;
int prevLocalTime = _curTime - durationEvent5.Start;
float blendWeight2 = (float)(_curTime - durationEvent6.Start) / (float)(durationEvent5.End - durationEvent6.Start);
durationEvent6.ProcessBlend(this.action, this, localTime3, durationEvent5, prevLocalTime, blendWeight2);
}
else if (durationEvent5.Start < durationEvent6.Start && durationEvent5.End >= length)
{
if (_curTime >= durationEvent6.Start)
{
int localTime4 = _curTime - durationEvent6.Start;
int prevLocalTime2 = _curTime - durationEvent5.Start;
float blendWeight3 = (float)(_curTime - durationEvent6.Start) / (float)(durationEvent5.End - durationEvent6.Start);
durationEvent6.ProcessBlend(this.action, this, localTime4, durationEvent5, prevLocalTime2, blendWeight3);
}
else
{
int localTime5 = _curTime + length - durationEvent6.Start;
int prevLocalTime3 = _curTime + length - durationEvent5.Start;
float blendWeight4 = (float)(_curTime + length - durationEvent6.Start) / (float)(durationEvent5.End - durationEvent6.Start);
durationEvent6.ProcessBlend(this.action, this, localTime5, durationEvent5, prevLocalTime3, blendWeight4);
}
}
else
{
int localTime6 = _curTime - durationEvent6.Start;
int prevLocalTime4 = _curTime + length - durationEvent5.Start;
float blendWeight5 = (float)(_curTime - durationEvent6.Start) / (float)(durationEvent5.End - length - durationEvent6.Start);
durationEvent6.ProcessBlend(this.action, this, localTime6, durationEvent5, prevLocalTime4, blendWeight5);
}
}
}
public virtual void ProcessBlend(Action _action, Track _track, int _localTime, DurationEvent _prevEvent, int _prevLocalTime, float _blendWeight)
{
if (_prevEvent != null)
{
_prevEvent.Process(_action, _track, _prevLocalTime);
}
this.Process(_action, _track, _localTime);
}
public void ResetLength(int inLengthMs, bool bPlaySpeed)
{
if ((this.length > 0) && (inLengthMs != 0))
{
bool flag = true;
bool flag2 = true;
if (inLengthMs < 0)
{
inLengthMs = 0x3fffffff;
flag = true;
flag2 = false;
}
VFactor factor = new VFactor((long)inLengthMs, (long)this.length);
if (bPlaySpeed)
{
this.SetPlaySpeed(factor.Inverse);
}
else
{
this.length *= factor;
int count = this.tracks.Count;
for (int i = 0; i < count; i++)
{
Track track = this.tracks[i];
if (track != null)
{
int num3 = track.trackEvents.Count;
for (int j = 0; j < num3; j++)
{
BaseEvent event2 = track.trackEvents[j];
if (event2 != null)
{
if (event2.GetType().IsSubclassOf(typeof(DurationEvent)))
{
DurationEvent event3 = event2 as DurationEvent;
if (flag2 && event3.bScaleStart)
{
event3.time *= factor;
}
if (event3.time > track.Length)
{
event3.time = track.Length;
}
if (flag && event3.bScaleLength)
{
event3.length *= factor;
}
if (event3.End > track.Length)
{
event3.End = track.Length;
}
}
else
{
if (flag2 && event2.bScaleStart)
{
event2.time *= factor;
}
if (event2.time > track.Length)
{
event2.time = track.Length;
}
}
}
}
}
}
}
}
}
public void Process(int _curTime)
{
this.preExcuteTime = this.curTime;
this.curTime = _curTime;
int num = 0;
if (this.LocateEvent(_curTime, out num) && (num >= 0))
{
int length = this.Length;
if ((_curTime >= length) && !this.Loop)
{
num = this.trackEvents.Count - 1;
}
if (this.Loop)
{
int num3 = ((num - 1) + this.trackEvents.Count) % this.trackEvents.Count;
int num4 = ((num + 1) + this.trackEvents.Count) % this.trackEvents.Count;
if (this.isDurationEvent)
{
int num5 = num3;
for (int i = 0; i < this.trackEvents.Count; i++)
{
DurationEvent item = this.trackEvents[num5] as DurationEvent;
if (this.CheckSkip(_curTime, item.Start) && item.CheckConditions(this.action))
{
if (this.activeEvents.Count == 0)
{
item.Enter(this.action, this);
}
else
{
DurationEvent event3 = this.activeEvents[0];
if ((event3.Start < item.Start) && (event3.End < length))
{
int num7 = event3.End - item.Start;
item.EnterBlend(this.action, this, event3, num7);
}
else if ((event3.Start < item.Start) && (event3.End >= length))
{
int num8 = event3.End - item.Start;
item.EnterBlend(this.action, this, event3, num8);
}
else
{
int num9 = (event3.End - length) - item.Start;
item.EnterBlend(this.action, this, event3, num9);
}
}
this.activeEvents.Add(item);
}
if (this.CheckSkip(_curTime, item.End) && this.activeEvents.Contains(item))
{
item.Leave(this.action, this);
this.activeEvents.Remove(item);
}
num5 = (num5 + 1) % this.trackEvents.Count;
}
}
else
{
int num10 = num3;
for (int j = 0; j < this.trackEvents.Count; j++)
{
TickEvent event4 = this.trackEvents[num10] as TickEvent;
if (this.CheckSkip(_curTime, event4.time) && event4.CheckConditions(this.action))
{
event4.Process(this.action, this);
}
num10 = (num10 + 1) % this.trackEvents.Count;
}
if (num != num4)
{
TickEvent event5 = this.trackEvents[num] as TickEvent;
TickEvent event6 = this.trackEvents[num4] as TickEvent;
if (event6.time > event5.time)
{
float num12 = ((float)(_curTime - event5.time)) / ((float)(event6.time - event5.time));
event6.ProcessBlend(this.action, this, event5, num12);
}
else if (event6.time < event5.time)
{
if (_curTime >= event5.time)
{
float num13 = ((float)(_curTime - event5.time)) / ((float)((event6.time + length) - event5.time));
event6.ProcessBlend(this.action, this, event5, num13);
}
else
{
float num14 = ((float)((_curTime + length) - event5.time)) / ((float)((event6.time + length) - event5.time));
event6.ProcessBlend(this.action, this, event5, num14);
}
}
}
else
{
TickEvent event7 = this.trackEvents[num] as TickEvent;
if (_curTime > event7.time)
{
int num15 = _curTime - event7.time;
event7.PostProcess(this.action, this, num15);
}
else if (_curTime < event7.time)
{
if (_curTime >= event7.time)
{
int num16 = _curTime - event7.time;
event7.PostProcess(this.action, this, num16);
}
else
{
int num17 = (_curTime + length) - event7.time;
event7.PostProcess(this.action, this, num17);
}
}
}
}
}
else
{
int num18 = num - 1;
if (num18 < 0)
{
num18 = 0;
}
int num19 = num + 1;
if (num19 >= this.trackEvents.Count)
{
num19 = num;
}
if (this.isDurationEvent)
{
for (int k = num18; k < this.trackEvents.Count; k++)
{
DurationEvent event8 = this.trackEvents[k] as DurationEvent;
if (this.CheckSkip(_curTime, event8.Start) && event8.CheckConditions(this.action))
{
if (this.activeEvents.Count == 0)
{
event8.Enter(this.action, this);
}
else
{
DurationEvent event9 = this.activeEvents[0];
int num21 = event9.End - event8.Start;
event8.EnterBlend(this.action, this, event9, num21);
}
this.activeEvents.Add(event8);
}
if (this.CheckSkip(_curTime, event8.End) && this.activeEvents.Contains(event8))
{
if (this.activeEvents.Count > 1)
{
DurationEvent event10 = this.activeEvents[1];
int num22 = event8.End - event10.Start;
event8.LeaveBlend(this.action, this, event10, num22);
}
else
{
event8.Leave(this.action, this);
}
this.activeEvents.Remove(event8);
}
}
}
else
{
for (int m = num18; m < this.trackEvents.Count; m++)
{
TickEvent event11 = this.trackEvents[m] as TickEvent;
if (this.CheckSkip(_curTime, event11.time) && event11.CheckConditions(this.action))
{
event11.Process(this.action, this);
}
}
if (num != num19)
{
TickEvent event12 = this.trackEvents[num] as TickEvent;
TickEvent event13 = this.trackEvents[num19] as TickEvent;
float num24 = ((float)(_curTime - event12.time)) / ((float)(event13.time - event12.time));
event13.ProcessBlend(this.action, this, event12, num24);
}
else
{
TickEvent event14 = this.trackEvents[num] as TickEvent;
int num25 = _curTime - event14.time;
event14.PostProcess(this.action, this, num25);
}
}
}
if (this.activeEvents.Count == 1)
{
DurationEvent event15 = this.activeEvents[0];
int num26 = 0;
if (_curTime >= event15.Start)
{
num26 = _curTime - event15.Start;
}
else
{
num26 = (_curTime + length) - event15.Start;
}
event15.Process(this.action, this, num26);
}
else if (this.activeEvents.Count == 2)
{
DurationEvent event16 = this.activeEvents[0];
DurationEvent event17 = this.activeEvents[1];
if ((event16.Start < event17.Start) && (event16.End < length))
{
int num27 = _curTime - event17.Start;
int num28 = _curTime - event16.Start;
float num29 = ((float)(_curTime - event17.Start)) / ((float)(event16.End - event17.Start));
event17.ProcessBlend(this.action, this, num27, event16, num28, num29);
}
else if ((event16.Start < event17.Start) && (event16.End >= length))
{
if (_curTime >= event17.Start)
{
int num30 = _curTime - event17.Start;
int num31 = _curTime - event16.Start;
float num32 = ((float)(_curTime - event17.Start)) / ((float)(event16.End - event17.Start));
event17.ProcessBlend(this.action, this, num30, event16, num31, num32);
}
else
{
int num33 = (_curTime + length) - event17.Start;
int num34 = (_curTime + length) - event16.Start;
float num35 = ((float)((_curTime + length) - event17.Start)) / ((float)(event16.End - event17.Start));
event17.ProcessBlend(this.action, this, num33, event16, num34, num35);
}
}
else
{
int num36 = _curTime - event17.Start;
int num37 = (_curTime + length) - event16.Start;
float num38 = ((float)(_curTime - event17.Start)) / ((float)((event16.End - length) - event17.Start));
event17.ProcessBlend(this.action, this, num36, event16, num37, num38);
}
}
}
}
