internal static W3dAdaptiveDeltaAnimationChannel Parse(BinaryReader reader, W3dParseContext context, W3dAdaptiveDeltaBitCount bitCount)
{
return(ParseChunk(reader, context, header =>
{
var result = new W3dAdaptiveDeltaAnimationChannel
{
NumTimeCodes = reader.ReadUInt32(),
Pivot = reader.ReadUInt16(),
VectorLength = reader.ReadByte(),
ChannelType = reader.ReadByteAsEnum <W3dAnimationChannelType>(),
Scale = reader.ReadSingle(),
};
W3dAnimationChannel.ValidateChannelDataSize(result.ChannelType, result.VectorLength);
result.Data = W3dAdaptiveDeltaData.Parse(
reader,
result.NumTimeCodes,
result.ChannelType,
result.VectorLength,
bitCount);
// Skip 3 unknown bytes at chunk end.
reader.BaseStream.Seek(3, SeekOrigin.Current);
return result;
}));
}
internal static W3dMotionChannelAdaptiveDeltaData Parse(
BinaryReader reader,
uint numTimeCodes,
W3dAnimationChannelType channelType,
int vectorLen,
W3dAdaptiveDeltaBitCount bitCount)
{
return(new W3dMotionChannelAdaptiveDeltaData
{
Scale = reader.ReadSingle(),
Data = W3dAdaptiveDeltaData.Parse(
reader,
numTimeCodes,
channelType,
vectorLen,
bitCount)
});
}