public static CompressedElement ReadCompressedPosFromBitstream(ref UdpKit.UdpBitStream bitstream, XYZBool _includeXYZ, bool lowerBitsOnly = false)
{
return(new CompressedElement(
(_includeXYZ[0]) ? (bitstream.ReadUInt(lowerBitsOnly ? AxisRanges(0).lowerBits : AxisRanges(0).bits)) : 0,
(_includeXYZ[1]) ? (bitstream.ReadUInt(lowerBitsOnly ? AxisRanges(1).lowerBits : AxisRanges(1).bits)) : 0,
(_includeXYZ[2]) ? (bitstream.ReadUInt(lowerBitsOnly ? AxisRanges(2).lowerBits : AxisRanges(2).bits)) : 0));
}
/// <param name="forcedUpdate">Indicates that this update is expected, so there will be no bool bit before it indicating whether it was sent.</param>
/// <returns></returns>
public override bool ReadFromBitstream(ref UdpKit.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.positions[i] = GenericX.NULL;
return(false);
}
for (int axis = 0; axis < 3; axis++)
{
if (axisRanges[axis].useAxis)
{
xyz[axis] =
(compression == Compression.HalfFloat) ? bitstream.ReadHalf() :
//(compression == Compression.Global) ? NSTCompressVector.ReadAxisFromBitstream(ref bitstream, axis, (cullUpperBits && !isKeyframe)) :
(compression == Compression.LocalRange) ? axisRanges[axis].Decode(bitstream.ReadUInt(axisRanges[axis].bits)) :
bitstream.ReadFloat();
}
}
targetFrame.positions[i] = new Vector3
(
(axisRanges[0].useAxis) ? xyz[0] : Localized[0],
(axisRanges[1].useAxis) ? xyz[1] : Localized[1],
(axisRanges[2].useAxis) ? xyz[2] : Localized[2]
);
return(true);
}
public static float ReadAxisFromBitstream(ref UdpKit.UdpBitStream bitstream, int axis, bool lowerBitsOnly = false)
{
uint compressedAxis = bitstream.ReadUInt(lowerBitsOnly ? AxisRanges(axis).lowerBits : AxisRanges(axis).bits);
return(compressedAxis.DecompressAxis(axis));
}
