public override void Read(PackFileDeserializer des, BinaryReaderEx br)
 {
     base.Read(des, br);
     br.ReadUInt64();
     m_sphere = new hkSphere();
     m_sphere.Read(des, br);
 }
 public virtual void Read(PackFileDeserializer des, BinaryReaderEx br)
 {
     m_sphere = new hkSphere();
     m_sphere.Read(des, br);
     m_velocity = des.ReadVector4(br);
 }