public static Quaternion ExtrapolateQuaternion(Quaternion cquat, Quaternion rquat, int recievedFrame, int entityFrame, PropertyExtrapolationSettings settings)
{
var r = rquat * Quaternion.Inverse(cquat);
float d = System.Math.Min(settings.MaxFrames, (entityFrame + 1) - recievedFrame);
float t = d / (float)System.Math.Max(1, settings.MaxFrames);
float r_angle;
Vector3 r_axis;
r.ToAngleAxis(out r_angle, out r_axis);
if (float.IsInfinity(r_axis.x) || float.IsNaN(r_axis.x))
{
r_angle = 0;
r_axis = Vector3.right;
}
else
{
if (r_angle > 180)
{
r_angle -= 360;
}
}
return(Quaternion.AngleAxis((r_angle * t) % 360f, r_axis) * cquat);
}
public void Settings_Extrapolation(PropertyExtrapolationSettings extrapolation)
{
Extrapolation = extrapolation;
}
public static Vector3 ExtrapolateVector(Vector3 cpos, Vector3 rpos, Vector3 rvel, int recievedFrame, int entityFrame, PropertyExtrapolationSettings settings, ref bool snapped)
{
rvel *= AscensionNetwork.FrameDeltaTime;
float d = System.Math.Min(settings.MaxFrames, (entityFrame + 1) - recievedFrame);
float t = d / System.Math.Max(1, settings.MaxFrames);
Vector3 p0 = cpos + (rvel);
Vector3 p1 = rpos + (rvel * d);
float sqrMag = (p1 - p0).sqrMagnitude;
if ((settings.SnapMagnitude > 0) && sqrMag > (settings.SnapMagnitude * settings.SnapMagnitude))
{
snapped = true;
return(p1);
}
else
{
//TODO: implement error tolerance
//if (rvel.sqrMagnitude < sqrMag) {
// return p0;
//}
return(Vector3.Lerp(p0, p1, t));
}
}
