public override void OnSimulateBefore(NetworkObj obj)
{
var root = (NetworkState)obj.Root;
if (root.Entity.IsOwner)
{
return;
}
if (root.Entity.HasControl && !ToController)
{
return;
}
var nt = obj.Storage.Values[obj[this]].Transform;
if (nt != null && nt.Simulate)
{
var snapped = false;
Vector3 pos = Vector3.zero;
Quaternion rot = Quaternion.identity;
if (Extrapolation.Enabled)
{
if (PositionEnabled)
{
pos = NetMath.ExtrapolateVector(
/* currentPosition */ GetPosition(nt.Simulate),
/* receivedPosition */ obj.Storage.Values[obj[this] + POSITION].Vector3,
/* receivedVelocity */ obj.Storage.Values[obj[this] + VELOCITY].Vector3,
/* receivedFrame */ obj.RootState.Frames.First.Frame,
/* entityFrame */ obj.RootState.Entity.Frame,
/* extrapolation */ Extrapolation,
/* snapping */ ref snapped
);
// clamp position
pos = nt.Clamper(obj.RootState.Entity.UnityObject, pos);
}
if (RotationEnabled)
{
rot = NetMath.ExtrapolateQuaternion(
/* currentRotation */ GetRotation(nt.Simulate),
/* receivedRotation */ obj.Storage.Values[obj[this] + ROTATION].Quaternion,
/* receivedFrame */ obj.RootState.Frames.First.Frame,
/* entityFrame */ obj.RootState.Entity.Frame,
/* extrapolation */ Extrapolation
);
}
}
else if (Interpolation.Enabled)
{
// position
if (PositionEnabled)
{
pos = NetMath.InterpolateVector(
obj.RootState.Frames,
obj[this] + POSITION,
obj.RootState.Entity.Frame,
Interpolation.SnapMagnitude,
ref snapped
);
}
// rotation
if (RotationEnabled)
{
rot = NetMath.InterpolateQuaternion(
obj.RootState.Frames,
obj[this] + ROTATION,
obj.RootState.Entity.Frame
);
}
}
else
{
// always snapped on this
snapped = true;
// position
if (PositionEnabled)
{
pos = obj.Storage.Values[obj[this] + POSITION].Vector3;
}
// rotation
if (RotationEnabled)
{
rot = obj.Storage.Values[obj[this] + ROTATION].Quaternion;
}
}
if (PositionEnabled)
{
SetPosition(nt.Simulate, pos);
if (snapped)
{
nt.RenderDoubleBufferPosition = nt.RenderDoubleBufferPosition.Shift(nt.Simulate.position).Shift(nt.Simulate.position);
}
}
if (RotationEnabled)
{
SetRotation(nt.Simulate, rot);
}
}
}
