public int GetIndex(PhysicsSnapshotObject frame)
{
for (int index = 0; index < ((IEnumerable <PhysicsSnapshotObject>) this._frames).Count <PhysicsSnapshotObject>(); ++index)
{
if (frame == this._frames[index])
{
return(index);
}
}
return(0);
}
public PhysicsSnapshotObject GetFrame(PhysicsSnapshotObject reference)
{
if (this._frames == null)
{
this._frames = new PhysicsSnapshotObject[this._numFrames];
}
int index1 = this._curFrame;
int index2 = 0;
double num1 = 99999.8984375;
do
{
if (index1 > this._storedFrames)
{
index1 = 0;
}
if (this._frames[index1] != null)
{
double num2 = reference.serverTime - this._frames[index1].clientTime;
if (num2 < num1 && num2 > 0.0)
{
index2 = index1;
num1 = this._frames[index1].clientTime;
}
else if (num2 > num1 && this._frames[index2].position == reference.position && this._frames[index2].velocity == reference.velocity)
{
return(this._frames[index2]);
}
index1 = (index1 + 1) % this._storedFrames;
}
else
{
break;
}
}while (index1 != this._curFrame);
for (int index3 = 0; index3 < 8; ++index3)
{
PhysicsSnapshotObject previousFrame = this.GetPreviousFrame(this._frames[index2]);
if (previousFrame.position == reference.position && previousFrame.velocity == reference.velocity)
{
return(previousFrame);
}
}
for (int index3 = 0; index3 < 8; ++index3)
{
PhysicsSnapshotObject nextFrame = this.GetNextFrame(this._frames[index2]);
if (nextFrame.position == reference.position && nextFrame.velocity == reference.velocity)
{
return(nextFrame);
}
}
return(this._frames[index2]);
}
public void StoreFrame(PhysicsSnapshotObject frame)
{
if (this._frames == null)
{
this._frames = new PhysicsSnapshotObject[this._numFrames];
}
this._frames[this._curFrame] = frame;
this._curFrame = (this._curFrame + 1) % ((IEnumerable <PhysicsSnapshotObject>) this._frames).Count <PhysicsSnapshotObject>();
++this._storedFrames;
if (this._storedFrames <= this._numFrames)
{
return;
}
this._storedFrames = this._numFrames;
}
public PhysicsSnapshotObject GetNextFrame(PhysicsSnapshotObject frame)
{
if (this._frames == null)
{
this._frames = new PhysicsSnapshotObject[this._numFrames];
}
int num = this._curFrame;
for (int index = 0; index < this._numFrames; ++index)
{
if (this._frames[index] == frame)
{
num = index;
break;
}
}
int index1 = (num + 1) % this._storedFrames;
return(this._frames[index1] != null ? this._frames[index1] : frame);
}
public void FillGap(PhysicsSnapshotObject first, PhysicsSnapshotObject last)
{
PhysicsSnapshotObject[] physicsSnapshotObjectArray = new PhysicsSnapshotObject[this._numFrames];
PhysicsSnapshotObject latestFrame = this.GetLatestFrame();
int index = 0;
while (true)
{
physicsSnapshotObjectArray[index] = last;
if (last != first)
{
last = this.GetNextFrame(last);
}
else
{
break;
}
}
this._frames = physicsSnapshotObjectArray;
this._curFrame = this.GetIndex(latestFrame);
this._storedFrames = index;
}
public PhysicsSnapshotObject GetPreviousFrame(PhysicsSnapshotObject frame)
{
if (this._frames == null)
{
this._frames = new PhysicsSnapshotObject[this._numFrames];
}
int num = this._curFrame;
for (int index = 0; index < this._numFrames; ++index)
{
if (this._frames[index] == frame)
{
num = index;
break;
}
}
int index1 = num - 1;
if (index1 < 0)
{
index1 += this._storedFrames;
}
return(this._frames[index1] != null ? this._frames[index1] : frame);
}