public override bool ReadFromBitstream(ref UdpBitStream bitstream, MsgType msgType, Frame targetFrame, int i, bool forcedUpdate, bool isKeyframe)
{
// Only read for the sent bit if not forced, there is no check bit for forced updates (since all clients and server know it is forced)
bool hasChanged = forcedUpdate || bitstream.ReadBool();
if (!hasChanged)
{
targetFrame.rotations[i] = GenericX.NULL;
}
else if (rotationType == XType.Quaternion)
{
targetFrame.rotations[i] = bitstream.ReadULong(totalBitsForQuat).DecompressBitBufferToQuat(totalBitsForQuat);
}
else
{
targetFrame.rotations[i] =
new GenericX(
(rotationType.IsX()) ?
(bitstream.ReadUInt(xyzBits[0]) * xyzUnmult[0] + xyzMin[0]) : 0,
(rotationType.IsY()) ?
(bitstream.ReadUInt(xyzBits[1]) * xyzUnmult[1] + xyzMin[1]) : 0,
(rotationType.IsZ()) ?
(bitstream.ReadUInt(xyzBits[2]) * xyzUnmult[2] + xyzMin[2]) : 0,
rotationType);
}
return(hasChanged);
}
public void Unpack(UdpBitStream buffer, UdpSocket socket)
{
ObjSequence = TrimSequence(buffer.ReadUShort(16));
AckSequence = TrimSequence(buffer.ReadUShort(16));
AckHistory = buffer.ReadULong(socket.Config.AckRedundancy);
if (socket.Config.CalculateNetworkPing) {
AckTime = buffer.ReadUShort(16);
}
if (socket.Config.WritePacketBitSize) {
BitSize = buffer.ReadUShort(16);
}
}
public void Unpack(UdpBitStream buffer, UdpSocket socket)
{
ObjSequence = TrimSequence(buffer.ReadUShort(16));
AckSequence = TrimSequence(buffer.ReadUShort(16));
AckHistory = buffer.ReadULong(socket.Config.AckRedundancy);
if (socket.Config.CalculateNetworkPing)
{
AckTime = buffer.ReadUShort(16);
}
if (socket.Config.WritePacketBitSize)
{
BitSize = buffer.ReadUShort(16);
}
}
public override bool Read(ref UdpBitStream bitstream, Frame frame, Frame currentFrame)
{
ElementFrame e = frames[frame.frameid];
bool forcedUpdate = IsUpdateForced(frame);
bool applyToGhost = ShouldApplyToGhost(frame);
bool isCurrentFrame = frame == currentFrame;
// Only read for the sent bit if not forced, there is no check bit for forced updates (since all clients and server know it is required)
bool hasChanged = forcedUpdate || bitstream.ReadBool();
if (!hasChanged)
{
// Leave the transform as is if this is the current friend and hasn't changed - it has already been extrapolated and is mid-lerp
// So leave it alone. Otherwise set it to GenericX.NULL just to make debugging easier. Eventually can remove this.
if (!isCurrentFrame)
{
e.xform = GenericX.NULL;
e.compXform = CompressedElement.zero;
}
return(false);
}
if (rotationType == RotationType.Quaternion)
{
e.compXform = bitstream.ReadULong(totalBitsForQuat);
e.xform = e.compXform.quat.DecompressToQuat(totalBitsForQuat);
}
else
{
for (int axisId = 0; axisId < 3; axisId++)
{
bool useAxis = includedAxes.IsXYZ(axisId);
cvals[axisId] = (useAxis) ? bitstream.ReadUInt(axes[axisId].bits) : 0;
vals[axisId] = (useAxis) ? cvals[axisId] * axes[axisId].unmult + axes[axisId].min : 0;
}
e.xform = new GenericX(vals[0], vals[1], vals[2], (XType)includedAxes);
e.compXform = new CompressedElement(cvals[0], cvals[1], cvals[2]);
}
if (applyToGhost)
{
Apply(e.xform, rewindGO); // e.transform.ApplyRotation(rewindGO.transform, useLocal);
}
return(hasChanged);
}
