ADD: added new SimTrack class to replace all other tracks

CMakeLists.txt

@@ -46,6 +46,11 @@ add_library(SimCore STATIC
     include/SimCore/Messages/SensorTrack.hpp
     src/SimCore/Messages/SensorTrack.cpp
 
+    include/SimCore/Messages/SimTrack.hpp
+    src/SimCore/Messages/SimTrack.cpp
+    include/SimCore/Messages/Protos/SimTrack.pb.cc  
+
+
     include/SimCore/Messages/Protos/Track.pb.cc  
     include/SimCore/Messages/Protos/GeocentricPosition.pb.cc  
     include/SimCore/Messages/Protos/Identifier.pb.cc  
@@ -62,6 +67,9 @@ add_library(SimCore STATIC
     include/SimCore/Messages/GroundThruthTrack.hpp
     src/SimCore/Messages/GroundThruthTrack.cpp
 
+    include/SimCore/data.hpp
+
+
     include/SimCore/Position.hpp
     src/SimCore/Position.cpp
 
@@ -181,5 +189,12 @@ IF (${TEST_SIMCORE_LIBRARY})
   target_link_libraries(test_Trackstore Catch2::Catch2 SimCore loguru)
   catch_discover_tests(test_SensorClass)
  
+  add_executable(test_DataClass tests/test_DataClass.cpp)
+  target_link_libraries(test_DataClass Catch2::Catch2 SimCore loguru)
+  catch_discover_tests(test_DataClass)
+
+  add_executable(test_TrackClass tests/test_TrackClass.cpp)
+  target_link_libraries(test_TrackClass Catch2::Catch2 SimCore loguru)
+  catch_discover_tests(test_TrackClass)
 
 ENDIF()

include/SimCore/Messages/Protos/SimTrack.pb.cc

@@ -0,0 +1,956 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: SimTrack.proto
+
+#include "SimTrack.pb.h"
+
+#include <algorithm>
+
+#include <google/protobuf/io/coded_stream.h>
+#include <google/protobuf/extension_set.h>
+#include <google/protobuf/wire_format_lite.h>
+#include <google/protobuf/descriptor.h>
+#include <google/protobuf/generated_message_reflection.h>
+#include <google/protobuf/reflection_ops.h>
+#include <google/protobuf/wire_format.h>
+// @@protoc_insertion_point(includes)
+#include <google/protobuf/port_def.inc>
+
+PROTOBUF_PRAGMA_INIT_SEG
+
+namespace _pb = ::PROTOBUF_NAMESPACE_ID;
+namespace _pbi = _pb::internal;
+
+namespace messages {
+namespace SimTrack {
+PROTOBUF_CONSTEXPR SimTrack::SimTrack(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.contactemissions_)*/{}
+  , /*decltype(_impl_.entityidentifier_)*/nullptr
+  , /*decltype(_impl_.geocentricposition_)*/nullptr
+  , /*decltype(_impl_.contactspeed_)*/0
+  , /*decltype(_impl_.contactcourse_)*/0
+  , /*decltype(_impl_.contactorigin_)*/0u
+  , /*decltype(_impl_.contactenvironemnt_)*/0u
+  , /*decltype(_impl_.contactbearing_)*/0
+  , /*decltype(_impl_.contactrange_)*/0
+  , /*decltype(_impl_._cached_size_)*/{}} {}
+struct SimTrackDefaultTypeInternal {
+  PROTOBUF_CONSTEXPR SimTrackDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
+  ~SimTrackDefaultTypeInternal() {}
+  union {
+    SimTrack _instance;
+  };
+};
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 SimTrackDefaultTypeInternal _SimTrack_default_instance_;
+PROTOBUF_CONSTEXPR Emission::Emission(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.frequency_)*/0u
+  , /*decltype(_impl_.frequencybandwith_)*/0u
+  , /*decltype(_impl_.pulsewidth_)*/0u
+  , /*decltype(_impl_.pulserepitition_)*/0u
+  , /*decltype(_impl_.radiatedpower_)*/0u
+  , /*decltype(_impl_.numberofbeams_)*/0u
+  , /*decltype(_impl_._cached_size_)*/{}} {}
+struct EmissionDefaultTypeInternal {
+  PROTOBUF_CONSTEXPR EmissionDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
+  ~EmissionDefaultTypeInternal() {}
+  union {
+    Emission _instance;
+  };
+};
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 EmissionDefaultTypeInternal _Emission_default_instance_;
+}  // namespace SimTrack
+}  // namespace messages
+static ::_pb::Metadata file_level_metadata_SimTrack_2eproto[2];
+static constexpr ::_pb::EnumDescriptor const** file_level_enum_descriptors_SimTrack_2eproto = nullptr;
+static constexpr ::_pb::ServiceDescriptor const** file_level_service_descriptors_SimTrack_2eproto = nullptr;
+
+const uint32_t TableStruct_SimTrack_2eproto::offsets[] PROTOBUF_SECTION_VARIABLE(protodesc_cold) = {
+  ~0u,  // no _has_bits_
+  PROTOBUF_FIELD_OFFSET(::messages::SimTrack::SimTrack, _internal_metadata_),
+  ~0u,  // no _extensions_
+  ~0u,  // no _oneof_case_
+  ~0u,  // no _weak_field_map_
+  ~0u,  // no _inlined_string_donated_
+  PROTOBUF_FIELD_OFFSET(::messages::SimTrack::SimTrack, _impl_.entityidentifier_),
+  PROTOBUF_FIELD_OFFSET(::messages::SimTrack::SimTrack, _impl_.contactorigin_),
+  PROTOBUF_FIELD_OFFSET(::messages::SimTrack::SimTrack, _impl_.geocentricposition_),
+  PROTOBUF_FIELD_OFFSET(::messages::SimTrack::SimTrack, _impl_.contactspeed_),
+  PROTOBUF_FIELD_OFFSET(::messages::SimTrack::SimTrack, _impl_.contactcourse_),
+  PROTOBUF_FIELD_OFFSET(::messages::SimTrack::SimTrack, _impl_.contactbearing_),
+  PROTOBUF_FIELD_OFFSET(::messages::SimTrack::SimTrack, _impl_.contactrange_),
+  PROTOBUF_FIELD_OFFSET(::messages::SimTrack::SimTrack, _impl_.contactenvironemnt_),
+  PROTOBUF_FIELD_OFFSET(::messages::SimTrack::SimTrack, _impl_.contactemissions_),
+  ~0u,  // no _has_bits_
+  PROTOBUF_FIELD_OFFSET(::messages::SimTrack::Emission, _internal_metadata_),
+  ~0u,  // no _extensions_
+  ~0u,  // no _oneof_case_
+  ~0u,  // no _weak_field_map_
+  ~0u,  // no _inlined_string_donated_
+  PROTOBUF_FIELD_OFFSET(::messages::SimTrack::Emission, _impl_.frequency_),
+  PROTOBUF_FIELD_OFFSET(::messages::SimTrack::Emission, _impl_.frequencybandwith_),
+  PROTOBUF_FIELD_OFFSET(::messages::SimTrack::Emission, _impl_.pulsewidth_),
+  PROTOBUF_FIELD_OFFSET(::messages::SimTrack::Emission, _impl_.pulserepitition_),
+  PROTOBUF_FIELD_OFFSET(::messages::SimTrack::Emission, _impl_.radiatedpower_),
+  PROTOBUF_FIELD_OFFSET(::messages::SimTrack::Emission, _impl_.numberofbeams_),
+};
+static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protodesc_cold) = {
+  { 0, -1, -1, sizeof(::messages::SimTrack::SimTrack)},
+  { 15, -1, -1, sizeof(::messages::SimTrack::Emission)},
+};
+
+static const ::_pb::Message* const file_default_instances[] = {
+  &::messages::SimTrack::_SimTrack_default_instance_._instance,
+  &::messages::SimTrack::_Emission_default_instance_._instance,
+};
+
+const char descriptor_table_protodef_SimTrack_2eproto[] PROTOBUF_SECTION_VARIABLE(protodesc_cold) =
+  "\n\016SimTrack.proto\022\021messages.SimTrack\032\037goo"
+  "gle/protobuf/timestamp.proto\032\036google/pro"
+  "tobuf/duration.proto\032\020Identifier.proto\032\030"
+  "GeocentricPosition.proto\"\313\002\n\010SimTrack\0224\n"
+  "\020EntityIdentifier\030\001 \001(\0132\032.messages.track"
+  ".Identifier\022\025\n\rContactOrigin\030\002 \001(\r\022D\n\022Ge"
+  "ocentricPosition\030\003 \001(\0132(.messages.track."
+  "EntityGeocentricPosition\022\024\n\014ContactSpeed"
+  "\030\004 \001(\001\022\025\n\rContactCourse\030\005 \001(\001\022\026\n\016Contact"
+  "Bearing\030\006 \001(\001\022\024\n\014ContactRange\030\007 \001(\001\022\032\n\022C"
+  "ontactEnvironemnt\030\010 \001(\r\0225\n\020ContactEmissi"
+  "ons\030\t \003(\0132\033.messages.SimTrack.Emission\"\223"
+  "\001\n\010Emission\022\021\n\tfrequency\030\001 \001(\r\022\031\n\021freque"
+  "ncyBandWith\030\002 \001(\r\022\022\n\npulseWidth\030\003 \001(\r\022\027\n"
+  "\017pulseRepitition\030\004 \001(\r\022\025\n\rradiatedPower\030"
+  "\005 \001(\r\022\025\n\rnumberOfBeams\030\006 \001(\rb\006proto3"
+  ;
+static const ::_pbi::DescriptorTable* const descriptor_table_SimTrack_2eproto_deps[4] = {
+  &::descriptor_table_GeocentricPosition_2eproto,
+  &::descriptor_table_Identifier_2eproto,
+  &::descriptor_table_google_2fprotobuf_2fduration_2eproto,
+  &::descriptor_table_google_2fprotobuf_2ftimestamp_2eproto,
+};
+static ::_pbi::once_flag descriptor_table_SimTrack_2eproto_once;
+const ::_pbi::DescriptorTable descriptor_table_SimTrack_2eproto = {
+    false, false, 636, descriptor_table_protodef_SimTrack_2eproto,
+    "SimTrack.proto",
+    &descriptor_table_SimTrack_2eproto_once, descriptor_table_SimTrack_2eproto_deps, 4, 2,
+    schemas, file_default_instances, TableStruct_SimTrack_2eproto::offsets,
+    file_level_metadata_SimTrack_2eproto, file_level_enum_descriptors_SimTrack_2eproto,
+    file_level_service_descriptors_SimTrack_2eproto,
+};
+PROTOBUF_ATTRIBUTE_WEAK const ::_pbi::DescriptorTable* descriptor_table_SimTrack_2eproto_getter() {
+  return &descriptor_table_SimTrack_2eproto;
+}
+
+// Force running AddDescriptors() at dynamic initialization time.
+PROTOBUF_ATTRIBUTE_INIT_PRIORITY2 static ::_pbi::AddDescriptorsRunner dynamic_init_dummy_SimTrack_2eproto(&descriptor_table_SimTrack_2eproto);
+namespace messages {
+namespace SimTrack {
+
+// ===================================================================
+
+class SimTrack::_Internal {
+ public:
+  static const ::messages::track::Identifier& entityidentifier(const SimTrack* msg);
+  static const ::messages::track::EntityGeocentricPosition& geocentricposition(const SimTrack* msg);
+};
+
+const ::messages::track::Identifier&
+SimTrack::_Internal::entityidentifier(const SimTrack* msg) {
+  return *msg->_impl_.entityidentifier_;
+}
+const ::messages::track::EntityGeocentricPosition&
+SimTrack::_Internal::geocentricposition(const SimTrack* msg) {
+  return *msg->_impl_.geocentricposition_;
+}
+void SimTrack::clear_entityidentifier() {
+  if (GetArenaForAllocation() == nullptr && _impl_.entityidentifier_ != nullptr) {
+    delete _impl_.entityidentifier_;
+  }
+  _impl_.entityidentifier_ = nullptr;
+}
+void SimTrack::clear_geocentricposition() {
+  if (GetArenaForAllocation() == nullptr && _impl_.geocentricposition_ != nullptr) {
+    delete _impl_.geocentricposition_;
+  }
+  _impl_.geocentricposition_ = nullptr;
+}
+SimTrack::SimTrack(::PROTOBUF_NAMESPACE_ID::Arena* arena,
+                         bool is_message_owned)
+  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
+  SharedCtor(arena, is_message_owned);
+  // @@protoc_insertion_point(arena_constructor:messages.SimTrack.SimTrack)
+}
+SimTrack::SimTrack(const SimTrack& from)
+  : ::PROTOBUF_NAMESPACE_ID::Message() {
+  SimTrack* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.contactemissions_){from._impl_.contactemissions_}
+    , decltype(_impl_.entityidentifier_){nullptr}
+    , decltype(_impl_.geocentricposition_){nullptr}
+    , decltype(_impl_.contactspeed_){}
+    , decltype(_impl_.contactcourse_){}
+    , decltype(_impl_.contactorigin_){}
+    , decltype(_impl_.contactenvironemnt_){}
+    , decltype(_impl_.contactbearing_){}
+    , decltype(_impl_.contactrange_){}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
+  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  if (from._internal_has_entityidentifier()) {
+    _this->_impl_.entityidentifier_ = new ::messages::track::Identifier(*from._impl_.entityidentifier_);
+  }
+  if (from._internal_has_geocentricposition()) {
+    _this->_impl_.geocentricposition_ = new ::messages::track::EntityGeocentricPosition(*from._impl_.geocentricposition_);
+  }
+  ::memcpy(&_impl_.contactspeed_, &from._impl_.contactspeed_,
+    static_cast<size_t>(reinterpret_cast<char*>(&_impl_.contactrange_) -
+    reinterpret_cast<char*>(&_impl_.contactspeed_)) + sizeof(_impl_.contactrange_));
+  // @@protoc_insertion_point(copy_constructor:messages.SimTrack.SimTrack)
+}
+
+inline void SimTrack::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.contactemissions_){arena}
+    , decltype(_impl_.entityidentifier_){nullptr}
+    , decltype(_impl_.geocentricposition_){nullptr}
+    , decltype(_impl_.contactspeed_){0}
+    , decltype(_impl_.contactcourse_){0}
+    , decltype(_impl_.contactorigin_){0u}
+    , decltype(_impl_.contactenvironemnt_){0u}
+    , decltype(_impl_.contactbearing_){0}
+    , decltype(_impl_.contactrange_){0}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
+}
+
+SimTrack::~SimTrack() {
+  // @@protoc_insertion_point(destructor:messages.SimTrack.SimTrack)
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
+  SharedDtor();
+}
+
+inline void SimTrack::SharedDtor() {
+  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
+  _impl_.contactemissions_.~RepeatedPtrField();
+  if (this != internal_default_instance()) delete _impl_.entityidentifier_;
+  if (this != internal_default_instance()) delete _impl_.geocentricposition_;
+}
+
+void SimTrack::SetCachedSize(int size) const {
+  _impl_._cached_size_.Set(size);
+}
+
+void SimTrack::Clear() {
+// @@protoc_insertion_point(message_clear_start:messages.SimTrack.SimTrack)
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  _impl_.contactemissions_.Clear();
+  if (GetArenaForAllocation() == nullptr && _impl_.entityidentifier_ != nullptr) {
+    delete _impl_.entityidentifier_;
+  }
+  _impl_.entityidentifier_ = nullptr;
+  if (GetArenaForAllocation() == nullptr && _impl_.geocentricposition_ != nullptr) {
+    delete _impl_.geocentricposition_;
+  }
+  _impl_.geocentricposition_ = nullptr;
+  ::memset(&_impl_.contactspeed_, 0, static_cast<size_t>(
+      reinterpret_cast<char*>(&_impl_.contactrange_) -
+      reinterpret_cast<char*>(&_impl_.contactspeed_)) + sizeof(_impl_.contactrange_));
+  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
+}
+
+const char* SimTrack::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
+#define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
+  while (!ctx->Done(&ptr)) {
+    uint32_t tag;
+    ptr = ::_pbi::ReadTag(ptr, &tag);
+    switch (tag >> 3) {
+      // .messages.track.Identifier EntityIdentifier = 1;
+      case 1:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 10)) {
+          ptr = ctx->ParseMessage(_internal_mutable_entityidentifier(), ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // uint32 ContactOrigin = 2;
+      case 2:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 16)) {
+          _impl_.contactorigin_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // .messages.track.EntityGeocentricPosition GeocentricPosition = 3;
+      case 3:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 26)) {
+          ptr = ctx->ParseMessage(_internal_mutable_geocentricposition(), ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // double ContactSpeed = 4;
+      case 4:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 33)) {
+          _impl_.contactspeed_ = ::PROTOBUF_NAMESPACE_ID::internal::UnalignedLoad<double>(ptr);
+          ptr += sizeof(double);
+        } else
+          goto handle_unusual;
+        continue;
+      // double ContactCourse = 5;
+      case 5:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 41)) {
+          _impl_.contactcourse_ = ::PROTOBUF_NAMESPACE_ID::internal::UnalignedLoad<double>(ptr);
+          ptr += sizeof(double);
+        } else
+          goto handle_unusual;
+        continue;
+      // double ContactBearing = 6;
+      case 6:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 49)) {
+          _impl_.contactbearing_ = ::PROTOBUF_NAMESPACE_ID::internal::UnalignedLoad<double>(ptr);
+          ptr += sizeof(double);
+        } else
+          goto handle_unusual;
+        continue;
+      // double ContactRange = 7;
+      case 7:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 57)) {
+          _impl_.contactrange_ = ::PROTOBUF_NAMESPACE_ID::internal::UnalignedLoad<double>(ptr);
+          ptr += sizeof(double);
+        } else
+          goto handle_unusual;
+        continue;
+      // uint32 ContactEnvironemnt = 8;
+      case 8:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 64)) {
+          _impl_.contactenvironemnt_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // repeated .messages.SimTrack.Emission ContactEmissions = 9;
+      case 9:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 74)) {
+          ptr -= 1;
+          do {
+            ptr += 1;
+            ptr = ctx->ParseMessage(_internal_add_contactemissions(), ptr);
+            CHK_(ptr);
+            if (!ctx->DataAvailable(ptr)) break;
+          } while (::PROTOBUF_NAMESPACE_ID::internal::ExpectTag<74>(ptr));
+        } else
+          goto handle_unusual;
+        continue;
+      default:
+        goto handle_unusual;
+    }  // switch
+  handle_unusual:
+    if ((tag == 0) || ((tag & 7) == 4)) {
+      CHK_(ptr);
+      ctx->SetLastTag(tag);
+      goto message_done;
+    }
+    ptr = UnknownFieldParse(
+        tag,
+        _internal_metadata_.mutable_unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(),
+        ptr, ctx);
+    CHK_(ptr != nullptr);
+  }  // while
+message_done:
+  return ptr;
+failure:
+  ptr = nullptr;
+  goto message_done;
+#undef CHK_
+}
+
+uint8_t* SimTrack::_InternalSerialize(
+    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
+  // @@protoc_insertion_point(serialize_to_array_start:messages.SimTrack.SimTrack)
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  // .messages.track.Identifier EntityIdentifier = 1;
+  if (this->_internal_has_entityidentifier()) {
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+      InternalWriteMessage(1, _Internal::entityidentifier(this),
+        _Internal::entityidentifier(this).GetCachedSize(), target, stream);
+  }
+
+  // uint32 ContactOrigin = 2;
+  if (this->_internal_contactorigin() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(2, this->_internal_contactorigin(), target);
+  }
+
+  // .messages.track.EntityGeocentricPosition GeocentricPosition = 3;
+  if (this->_internal_has_geocentricposition()) {
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+      InternalWriteMessage(3, _Internal::geocentricposition(this),
+        _Internal::geocentricposition(this).GetCachedSize(), target, stream);
+  }
+
+  // double ContactSpeed = 4;
+  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
+  double tmp_contactspeed = this->_internal_contactspeed();
+  uint64_t raw_contactspeed;
+  memcpy(&raw_contactspeed, &tmp_contactspeed, sizeof(tmp_contactspeed));
+  if (raw_contactspeed != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteDoubleToArray(4, this->_internal_contactspeed(), target);
+  }
+
+  // double ContactCourse = 5;
+  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
+  double tmp_contactcourse = this->_internal_contactcourse();
+  uint64_t raw_contactcourse;
+  memcpy(&raw_contactcourse, &tmp_contactcourse, sizeof(tmp_contactcourse));
+  if (raw_contactcourse != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteDoubleToArray(5, this->_internal_contactcourse(), target);
+  }
+
+  // double ContactBearing = 6;
+  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
+  double tmp_contactbearing = this->_internal_contactbearing();
+  uint64_t raw_contactbearing;
+  memcpy(&raw_contactbearing, &tmp_contactbearing, sizeof(tmp_contactbearing));
+  if (raw_contactbearing != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteDoubleToArray(6, this->_internal_contactbearing(), target);
+  }
+
+  // double ContactRange = 7;
+  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
+  double tmp_contactrange = this->_internal_contactrange();
+  uint64_t raw_contactrange;
+  memcpy(&raw_contactrange, &tmp_contactrange, sizeof(tmp_contactrange));
+  if (raw_contactrange != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteDoubleToArray(7, this->_internal_contactrange(), target);
+  }
+
+  // uint32 ContactEnvironemnt = 8;
+  if (this->_internal_contactenvironemnt() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(8, this->_internal_contactenvironemnt(), target);
+  }
+
+  // repeated .messages.SimTrack.Emission ContactEmissions = 9;
+  for (unsigned i = 0,
+      n = static_cast<unsigned>(this->_internal_contactemissions_size()); i < n; i++) {
+    const auto& repfield = this->_internal_contactemissions(i);
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+        InternalWriteMessage(9, repfield, repfield.GetCachedSize(), target, stream);
+  }
+
+  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+        _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
+  }
+  // @@protoc_insertion_point(serialize_to_array_end:messages.SimTrack.SimTrack)
+  return target;
+}
+
+size_t SimTrack::ByteSizeLong() const {
+// @@protoc_insertion_point(message_byte_size_start:messages.SimTrack.SimTrack)
+  size_t total_size = 0;
+
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  // repeated .messages.SimTrack.Emission ContactEmissions = 9;
+  total_size += 1UL * this->_internal_contactemissions_size();
+  for (const auto& msg : this->_impl_.contactemissions_) {
+    total_size +=
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(msg);
+  }
+
+  // .messages.track.Identifier EntityIdentifier = 1;
+  if (this->_internal_has_entityidentifier()) {
+    total_size += 1 +
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
+        *_impl_.entityidentifier_);
+  }
+
+  // .messages.track.EntityGeocentricPosition GeocentricPosition = 3;
+  if (this->_internal_has_geocentricposition()) {
+    total_size += 1 +
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
+        *_impl_.geocentricposition_);
+  }
+
+  // double ContactSpeed = 4;
+  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
+  double tmp_contactspeed = this->_internal_contactspeed();
+  uint64_t raw_contactspeed;
+  memcpy(&raw_contactspeed, &tmp_contactspeed, sizeof(tmp_contactspeed));
+  if (raw_contactspeed != 0) {
+    total_size += 1 + 8;
+  }
+
+  // double ContactCourse = 5;
+  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
+  double tmp_contactcourse = this->_internal_contactcourse();
+  uint64_t raw_contactcourse;
+  memcpy(&raw_contactcourse, &tmp_contactcourse, sizeof(tmp_contactcourse));
+  if (raw_contactcourse != 0) {
+    total_size += 1 + 8;
+  }
+
+  // uint32 ContactOrigin = 2;
+  if (this->_internal_contactorigin() != 0) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_contactorigin());
+  }
+
+  // uint32 ContactEnvironemnt = 8;
+  if (this->_internal_contactenvironemnt() != 0) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_contactenvironemnt());
+  }
+
+  // double ContactBearing = 6;
+  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
+  double tmp_contactbearing = this->_internal_contactbearing();
+  uint64_t raw_contactbearing;
+  memcpy(&raw_contactbearing, &tmp_contactbearing, sizeof(tmp_contactbearing));
+  if (raw_contactbearing != 0) {
+    total_size += 1 + 8;
+  }
+
+  // double ContactRange = 7;
+  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
+  double tmp_contactrange = this->_internal_contactrange();
+  uint64_t raw_contactrange;
+  memcpy(&raw_contactrange, &tmp_contactrange, sizeof(tmp_contactrange));
+  if (raw_contactrange != 0) {
+    total_size += 1 + 8;
+  }
+
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
+}
+
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData SimTrack::_class_data_ = {
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
+    SimTrack::MergeImpl
+};
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*SimTrack::GetClassData() const { return &_class_data_; }
+
+
+void SimTrack::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<SimTrack*>(&to_msg);
+  auto& from = static_cast<const SimTrack&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:messages.SimTrack.SimTrack)
+  GOOGLE_DCHECK_NE(&from, _this);
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  _this->_impl_.contactemissions_.MergeFrom(from._impl_.contactemissions_);
+  if (from._internal_has_entityidentifier()) {
+    _this->_internal_mutable_entityidentifier()->::messages::track::Identifier::MergeFrom(
+        from._internal_entityidentifier());
+  }
+  if (from._internal_has_geocentricposition()) {
+    _this->_internal_mutable_geocentricposition()->::messages::track::EntityGeocentricPosition::MergeFrom(
+        from._internal_geocentricposition());
+  }
+  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
+  double tmp_contactspeed = from._internal_contactspeed();
+  uint64_t raw_contactspeed;
+  memcpy(&raw_contactspeed, &tmp_contactspeed, sizeof(tmp_contactspeed));
+  if (raw_contactspeed != 0) {
+    _this->_internal_set_contactspeed(from._internal_contactspeed());
+  }
+  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
+  double tmp_contactcourse = from._internal_contactcourse();
+  uint64_t raw_contactcourse;
+  memcpy(&raw_contactcourse, &tmp_contactcourse, sizeof(tmp_contactcourse));
+  if (raw_contactcourse != 0) {
+    _this->_internal_set_contactcourse(from._internal_contactcourse());
+  }
+  if (from._internal_contactorigin() != 0) {
+    _this->_internal_set_contactorigin(from._internal_contactorigin());
+  }
+  if (from._internal_contactenvironemnt() != 0) {
+    _this->_internal_set_contactenvironemnt(from._internal_contactenvironemnt());
+  }
+  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
+  double tmp_contactbearing = from._internal_contactbearing();
+  uint64_t raw_contactbearing;
+  memcpy(&raw_contactbearing, &tmp_contactbearing, sizeof(tmp_contactbearing));
+  if (raw_contactbearing != 0) {
+    _this->_internal_set_contactbearing(from._internal_contactbearing());
+  }
+  static_assert(sizeof(uint64_t) == sizeof(double), "Code assumes uint64_t and double are the same size.");
+  double tmp_contactrange = from._internal_contactrange();
+  uint64_t raw_contactrange;
+  memcpy(&raw_contactrange, &tmp_contactrange, sizeof(tmp_contactrange));
+  if (raw_contactrange != 0) {
+    _this->_internal_set_contactrange(from._internal_contactrange());
+  }
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+}
+
+void SimTrack::CopyFrom(const SimTrack& from) {
+// @@protoc_insertion_point(class_specific_copy_from_start:messages.SimTrack.SimTrack)
+  if (&from == this) return;
+  Clear();
+  MergeFrom(from);
+}
+
+bool SimTrack::IsInitialized() const {
+  return true;
+}
+
+void SimTrack::InternalSwap(SimTrack* other) {
+  using std::swap;
+  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
+  _impl_.contactemissions_.InternalSwap(&other->_impl_.contactemissions_);
+  ::PROTOBUF_NAMESPACE_ID::internal::memswap<
+      PROTOBUF_FIELD_OFFSET(SimTrack, _impl_.contactrange_)
+      + sizeof(SimTrack::_impl_.contactrange_)
+      - PROTOBUF_FIELD_OFFSET(SimTrack, _impl_.entityidentifier_)>(
+          reinterpret_cast<char*>(&_impl_.entityidentifier_),
+          reinterpret_cast<char*>(&other->_impl_.entityidentifier_));
+}
+
+::PROTOBUF_NAMESPACE_ID::Metadata SimTrack::GetMetadata() const {
+  return ::_pbi::AssignDescriptors(
+      &descriptor_table_SimTrack_2eproto_getter, &descriptor_table_SimTrack_2eproto_once,
+      file_level_metadata_SimTrack_2eproto[0]);
+}
+
+// ===================================================================
+
+class Emission::_Internal {
+ public:
+};
+
+Emission::Emission(::PROTOBUF_NAMESPACE_ID::Arena* arena,
+                         bool is_message_owned)
+  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
+  SharedCtor(arena, is_message_owned);
+  // @@protoc_insertion_point(arena_constructor:messages.SimTrack.Emission)
+}
+Emission::Emission(const Emission& from)
+  : ::PROTOBUF_NAMESPACE_ID::Message() {
+  Emission* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.frequency_){}
+    , decltype(_impl_.frequencybandwith_){}
+    , decltype(_impl_.pulsewidth_){}
+    , decltype(_impl_.pulserepitition_){}
+    , decltype(_impl_.radiatedpower_){}
+    , decltype(_impl_.numberofbeams_){}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
+  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  ::memcpy(&_impl_.frequency_, &from._impl_.frequency_,
+    static_cast<size_t>(reinterpret_cast<char*>(&_impl_.numberofbeams_) -
+    reinterpret_cast<char*>(&_impl_.frequency_)) + sizeof(_impl_.numberofbeams_));
+  // @@protoc_insertion_point(copy_constructor:messages.SimTrack.Emission)
+}
+
+inline void Emission::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.frequency_){0u}
+    , decltype(_impl_.frequencybandwith_){0u}
+    , decltype(_impl_.pulsewidth_){0u}
+    , decltype(_impl_.pulserepitition_){0u}
+    , decltype(_impl_.radiatedpower_){0u}
+    , decltype(_impl_.numberofbeams_){0u}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
+}
+
+Emission::~Emission() {
+  // @@protoc_insertion_point(destructor:messages.SimTrack.Emission)
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
+  SharedDtor();
+}
+
+inline void Emission::SharedDtor() {
+  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
+}
+
+void Emission::SetCachedSize(int size) const {
+  _impl_._cached_size_.Set(size);
+}
+
+void Emission::Clear() {
+// @@protoc_insertion_point(message_clear_start:messages.SimTrack.Emission)
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  ::memset(&_impl_.frequency_, 0, static_cast<size_t>(
+      reinterpret_cast<char*>(&_impl_.numberofbeams_) -
+      reinterpret_cast<char*>(&_impl_.frequency_)) + sizeof(_impl_.numberofbeams_));
+  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
+}
+
+const char* Emission::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
+#define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
+  while (!ctx->Done(&ptr)) {
+    uint32_t tag;
+    ptr = ::_pbi::ReadTag(ptr, &tag);
+    switch (tag >> 3) {
+      // uint32 frequency = 1;
+      case 1:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 8)) {
+          _impl_.frequency_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // uint32 frequencyBandWith = 2;
+      case 2:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 16)) {
+          _impl_.frequencybandwith_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // uint32 pulseWidth = 3;
+      case 3:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 24)) {
+          _impl_.pulsewidth_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // uint32 pulseRepitition = 4;
+      case 4:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 32)) {
+          _impl_.pulserepitition_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // uint32 radiatedPower = 5;
+      case 5:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 40)) {
+          _impl_.radiatedpower_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      // uint32 numberOfBeams = 6;
+      case 6:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 48)) {
+          _impl_.numberofbeams_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
+      default:
+        goto handle_unusual;
+    }  // switch
+  handle_unusual:
+    if ((tag == 0) || ((tag & 7) == 4)) {
+      CHK_(ptr);
+      ctx->SetLastTag(tag);
+      goto message_done;
+    }
+    ptr = UnknownFieldParse(
+        tag,
+        _internal_metadata_.mutable_unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(),
+        ptr, ctx);
+    CHK_(ptr != nullptr);
+  }  // while
+message_done:
+  return ptr;
+failure:
+  ptr = nullptr;
+  goto message_done;
+#undef CHK_
+}
+
+uint8_t* Emission::_InternalSerialize(
+    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
+  // @@protoc_insertion_point(serialize_to_array_start:messages.SimTrack.Emission)
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  // uint32 frequency = 1;
+  if (this->_internal_frequency() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(1, this->_internal_frequency(), target);
+  }
+
+  // uint32 frequencyBandWith = 2;
+  if (this->_internal_frequencybandwith() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(2, this->_internal_frequencybandwith(), target);
+  }
+
+  // uint32 pulseWidth = 3;
+  if (this->_internal_pulsewidth() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(3, this->_internal_pulsewidth(), target);
+  }
+
+  // uint32 pulseRepitition = 4;
+  if (this->_internal_pulserepitition() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(4, this->_internal_pulserepitition(), target);
+  }
+
+  // uint32 radiatedPower = 5;
+  if (this->_internal_radiatedpower() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(5, this->_internal_radiatedpower(), target);
+  }
+
+  // uint32 numberOfBeams = 6;
+  if (this->_internal_numberofbeams() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(6, this->_internal_numberofbeams(), target);
+  }
+
+  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+        _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
+  }
+  // @@protoc_insertion_point(serialize_to_array_end:messages.SimTrack.Emission)
+  return target;
+}
+
+size_t Emission::ByteSizeLong() const {
+// @@protoc_insertion_point(message_byte_size_start:messages.SimTrack.Emission)
+  size_t total_size = 0;
+
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  // uint32 frequency = 1;
+  if (this->_internal_frequency() != 0) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_frequency());
+  }
+
+  // uint32 frequencyBandWith = 2;
+  if (this->_internal_frequencybandwith() != 0) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_frequencybandwith());
+  }
+
+  // uint32 pulseWidth = 3;
+  if (this->_internal_pulsewidth() != 0) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_pulsewidth());
+  }
+
+  // uint32 pulseRepitition = 4;
+  if (this->_internal_pulserepitition() != 0) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_pulserepitition());
+  }
+
+  // uint32 radiatedPower = 5;
+  if (this->_internal_radiatedpower() != 0) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_radiatedpower());
+  }
+
+  // uint32 numberOfBeams = 6;
+  if (this->_internal_numberofbeams() != 0) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_numberofbeams());
+  }
+
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
+}
+
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData Emission::_class_data_ = {
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
+    Emission::MergeImpl
+};
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*Emission::GetClassData() const { return &_class_data_; }
+
+
+void Emission::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<Emission*>(&to_msg);
+  auto& from = static_cast<const Emission&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:messages.SimTrack.Emission)
+  GOOGLE_DCHECK_NE(&from, _this);
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  if (from._internal_frequency() != 0) {
+    _this->_internal_set_frequency(from._internal_frequency());
+  }
+  if (from._internal_frequencybandwith() != 0) {
+    _this->_internal_set_frequencybandwith(from._internal_frequencybandwith());
+  }
+  if (from._internal_pulsewidth() != 0) {
+    _this->_internal_set_pulsewidth(from._internal_pulsewidth());
+  }
+  if (from._internal_pulserepitition() != 0) {
+    _this->_internal_set_pulserepitition(from._internal_pulserepitition());
+  }
+  if (from._internal_radiatedpower() != 0) {
+    _this->_internal_set_radiatedpower(from._internal_radiatedpower());
+  }
+  if (from._internal_numberofbeams() != 0) {
+    _this->_internal_set_numberofbeams(from._internal_numberofbeams());
+  }
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+}
+
+void Emission::CopyFrom(const Emission& from) {
+// @@protoc_insertion_point(class_specific_copy_from_start:messages.SimTrack.Emission)
+  if (&from == this) return;
+  Clear();
+  MergeFrom(from);
+}
+
+bool Emission::IsInitialized() const {
+  return true;
+}
+
+void Emission::InternalSwap(Emission* other) {
+  using std::swap;
+  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
+  ::PROTOBUF_NAMESPACE_ID::internal::memswap<
+      PROTOBUF_FIELD_OFFSET(Emission, _impl_.numberofbeams_)
+      + sizeof(Emission::_impl_.numberofbeams_)
+      - PROTOBUF_FIELD_OFFSET(Emission, _impl_.frequency_)>(
+          reinterpret_cast<char*>(&_impl_.frequency_),
+          reinterpret_cast<char*>(&other->_impl_.frequency_));
+}
+
+::PROTOBUF_NAMESPACE_ID::Metadata Emission::GetMetadata() const {
+  return ::_pbi::AssignDescriptors(
+      &descriptor_table_SimTrack_2eproto_getter, &descriptor_table_SimTrack_2eproto_once,
+      file_level_metadata_SimTrack_2eproto[1]);
+}
+
+// @@protoc_insertion_point(namespace_scope)
+}  // namespace SimTrack
+}  // namespace messages
+PROTOBUF_NAMESPACE_OPEN
+template<> PROTOBUF_NOINLINE ::messages::SimTrack::SimTrack*
+Arena::CreateMaybeMessage< ::messages::SimTrack::SimTrack >(Arena* arena) {
+  return Arena::CreateMessageInternal< ::messages::SimTrack::SimTrack >(arena);
+}
+template<> PROTOBUF_NOINLINE ::messages::SimTrack::Emission*
+Arena::CreateMaybeMessage< ::messages::SimTrack::Emission >(Arena* arena) {
+  return Arena::CreateMessageInternal< ::messages::SimTrack::Emission >(arena);
+}
+PROTOBUF_NAMESPACE_CLOSE
+
+// @@protoc_insertion_point(global_scope)
+#include <google/protobuf/port_undef.inc>

include/SimCore/Messages/Protos/SimTrack.proto

@@ -0,0 +1,38 @@
+syntax = "proto3";
+package messages.SimTrack;
+
+import "google/protobuf/timestamp.proto";
+import "google/protobuf/duration.proto";
+import "Identifier.proto";
+import "GeocentricPosition.proto";
+
+
+
+// [END declaration]
+
+
+message SimTrack {
+    
+    messages.track.Identifier EntityIdentifier = 1;
+    uint32 ContactOrigin = 2;
+    messages.track.EntityGeocentricPosition GeocentricPosition = 3;
+    double ContactSpeed = 4;
+    double ContactCourse = 5; 
+    double ContactBearing = 6; 
+    double ContactRange = 7; 
+    uint32 ContactEnvironemnt = 8;
+
+    repeated Emission ContactEmissions = 9;
+    // google.protobuf.Timestamp timestamp = 9;
+}
+
+message Emission
+{
+    uint32 frequency = 1;
+    uint32 frequencyBandWith = 2;
+    uint32 pulseWidth = 3;
+    uint32 pulseRepitition = 4;
+    uint32 radiatedPower = 5;
+    uint32 numberOfBeams = 6;
+
+}

include/SimCore/Messages/SimTrack.hpp

@@ -0,0 +1,36 @@
+#pragma once
+
+#include <WHISPER/whisper.hpp>
+
+#include "SimCore/Messages/Protos/SimTrack.pb.h"
+#include <SimCore/Identifier.hpp>
+
+namespace SimCore
+{
+    class SimTrack
+    {
+    private:
+            const SimCore::Identifier ID_;    
+
+            SimCore::TrackKind TrackKind_ = UNKNOWN_TRACK;
+               
+            const  WHISPER::SourceType SourceType_;
+
+            const SimCore::ObjectSource ObjectSource_;    
+        
+    public:
+        SimTrack();
+        SimTrack(SimCore::Identifier id, SimCore::TrackKind trackkind, WHISPER::SourceType sourcetype, SimCore::ObjectSource);
+
+        void addPosition(SimCore::Position pos);
+        SimCore::Position getPosition();
+
+        
+
+        ~SimTrack();
+    };
+    
+  
+
+
+}

include/SimCore/data.hpp

@@ -0,0 +1,51 @@
+#pragma once
+
+#include <chrono>
+
+namespace SimCore
+{
+    template <typename T>
+    class Data{
+
+        private:
+        
+            T data_;
+
+            bool valid_;
+
+            std::uint64_t  writeTime_;
+
+        public:
+
+            Data():valid_(false),writeTime_(std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::system_clock::now().time_since_epoch()).count())
+            {
+
+            }
+
+            void setValue(T value)
+            {
+                data_ = value;
+                valid_ = true;
+                writeTime_ = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::system_clock::now().time_since_epoch()).count();
+            }
+
+            T getValue()
+            {
+                return data_;
+            }
+
+            bool getValidity()
+            {
+                return valid_;
+            }
+
+            std::uint64_t getWriteTime()
+            {
+                return writeTime_;
+            }
+            
+            
+
+
+    };
+} // namespace SimCore

src/SimCore/Identifier.cpp

@@ -11,7 +11,7 @@
 
 namespace SimCore {
 
- Identifier::Identifier() 
+ Identifier::Identifier():uuid_(xg::newGuid().str())
  {}   
 
 Identifier::Identifier(std::uint32_t parent,std::uint32_t number, std::string uuid,bool external):parent_(parent),number_(number),external_(external),uuid_(uuid)

src/SimCore/Messages/SimTrack.cpp

@@ -0,0 +1,21 @@
+#include <SimCore/Messages/SimTrack.hpp>
+
+namespace SimCore
+{
+    SimTrack::SimTrack()
+    :ID_(SimCore::Identifier()),TrackKind_(SimCore::TrackKind::UNKNOWN_TRACK),SourceType_(WHISPER::SourceType::GATEWAY),ObjectSource_(SimCore::ObjectSource::INTERNAL)
+    {
+    
+    }
+
+    SimTrack::SimTrack(SimCore::Identifier id, SimCore::TrackKind trackkind, WHISPER::SourceType sourcetype, SimCore::ObjectSource objsrc)
+    :ID_(id),TrackKind_(trackkind),SourceType_(sourcetype),ObjectSource_(objsrc)
+    {
+
+    }
+
+    SimTrack::~SimTrack()
+    {
+    }
+        
+} // namespace SimCore

tests/test_DataClass.cpp

@@ -0,0 +1,37 @@
+
+#define CATCH_CONFIG_MAIN
+#include <catch2/catch.hpp>
+
+#include <SimCore/data.hpp>
+#include <string>
+
+#include <SimCore/Position.hpp>
+
+// SimCore::Identifier OwnID, SimCore::Identifier ParentID, SimCore::SensorKinds SensorKind,std::uint32_t GroundTruthPort, std::uint32_t ParentPort,std::string ParentIPAddress
+
+SCENARIO("Testing the SimCore Sensor")
+{
+  GIVEN("different Attributes for a Track in different forms")
+  {
+
+    
+    SimCore::Data<std::string> Name;
+    Name.setValue("hello world");
+
+    WHEN("constructing Track Object with data")
+    {
+       
+      THEN("check if Track attributes are correct")
+      {
+        REQUIRE(Name.getValue() == "hello world");
+        REQUIRE(Name.getValidity() == true);
+        REQUIRE(Name.getWriteTime() < std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::system_clock::now().time_since_epoch()).count());
+
+
+
+
+
+      } //THEN
+    } // WHEN
+  } // GIVEN
+} //SCENARIO

tests/test_TrackClass.cpp

@@ -0,0 +1,32 @@
+
+#define CATCH_CONFIG_MAIN
+#include <catch2/catch.hpp>
+
+#include <string>
+
+#include <SimCore/Messages/SimTrack.hpp>
+
+
+SCENARIO("Testing the SimCore Sensor")
+{
+  GIVEN("different Attributes for a Track in different forms")
+  {
+
+    
+   
+
+    WHEN("constructing Track Object with data")
+    {
+       
+      THEN("check if Track attributes are correct")
+      {
+        // REQUIRE(Name.getValue() == "hello world");
+       
+
+
+
+
+      } //THEN
+    } // WHEN
+  } // GIVEN
+} //SCENARIO