/*@!Encoding:1252*/
variables
{
  long gHeading = 28800;  // 360°, divide through 0.0125 to get the heading val
  long gLatitude = 424407310;
  long gLongitude = -834384340;
  
  int gLatCounter = 0;
}

/****************************************************************/
// Called on simulation start
/****************************************************************/
on start
{
  // register the pre transmit callback
  C2xRegisterCallback(1, "OnTxBSM", "BasicSafetyMessage") ;
}

/****************************************************************/
// Callback before sending BSM
/****************************************************************/
void OnTxBSM(LONG packet)
{
  C2xSetSignal("BasicSafetyMessage::value::basicSafetyMessage::coreData::heading", gHeading) ;
  
  C2xSetSignal("BasicSafetyMessage::value::basicSafetyMessage::coreData::lat", gLatitude);
  C2xSetSignal("BasicSafetyMessage::value::basicSafetyMessage::coreData::lon", gLongitude);
  
  gLatitude += 200;
  gLatCounter++;
  
  if(gLatCounter % 10 == 0)
  {
    gLongitude -= 80;
    gHeading -= 30;
  }
  
  // Set values back, so that vehicles drive in a loop
  if(gLatitude >= 424441110)
  {
    gHeading = 28800;
    gLatitude = 424407310;
    gLongitude = -834384340;
    gLatCounter = 0;
  }
}