/// <summary>
/// Deserialize skeletal frame
/// </summary>
/// <param name="reader">Binary reader</param>
/// <returns>Skeleton frame</returns>
private SkeletonDataFrame DeserializeSkeletalFrame(BinaryReader reader)
{
if (reader.ReadInt32() == 0)
{
return(null);
}
SkeletonDataFrame frame = new SkeletonDataFrame();
float value1 = reader.ReadSingle();
float value2 = reader.ReadSingle();
float value3 = reader.ReadSingle();
float value4 = reader.ReadSingle();
frame.FloorClipPlane = Tuple.Create(value1, value2, value3, value4);
frame.FrameNumber = reader.ReadInt32();
frame.Timestamp = reader.ReadInt64();
int numSkeletons = reader.ReadInt32();
frame.SkeletonData = new kinect.Skeleton[numSkeletons];
for (int i = 0; i < numSkeletons; i++)
{
frame.SkeletonData[i] = this.DeserializeSkeleton(reader);
}
return(frame);
}
/// <summary>
/// Serialize skeletal frame
/// </summary>
/// <param name="frame">Skeletal Frame</param>
/// <param name="writer">Binary Writer</param>
private void SerializeSkeletalFrame(SkeletonDataFrame frame, BinaryWriter writer)
{
if (frame == null)
{
writer.Write(0);
return;
}
writer.Write(1);
writer.Write(frame.FloorClipPlane.Item1);
writer.Write(frame.FloorClipPlane.Item2);
writer.Write(frame.FloorClipPlane.Item3);
writer.Write(frame.FloorClipPlane.Item4);
writer.Write(frame.FrameNumber);
writer.Write(frame.Timestamp);
writer.Write(frame.SkeletonData.Length);
for (int i = 0; i < frame.SkeletonData.Length; i++)
{
this.SerializeSkeleton(frame.SkeletonData[i], writer);
}
}
