aisTrack.h

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/*******************************************************************************
** Copyright (c) 2022 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/

#pragma once


#include "vrfutil/vrfutilDefines.h"
#include <vlutil/vlTime.h>
#include <vlpi/disEnums.h>
#include "list"
#include <map>
#include <string>
#include "vlpi/disEnums.h"
#include "vrfutil/fixedPointAngle.h"


class DT_DLL_vrfutil DtPathPoint
{
public:
   DtPathPoint();
   ~DtPathPoint();

   DtTime myTimeStamp;
   DtFixedPointAngle32 myLatitude; 
   DtFixedPointAngle32 myLongitude; 
   float mySpeedOverGround; 
   DtFixedPointAngle16 myCourseOverGround; 
   DtFixedPointAngle16 myHeading; 
   DtAisNavigationStatus myNavStatus; 
   bool myHasSOG;
   bool myHasCOG;
   bool myHasHeading;
};

namespace DtBufferSerialize
{
   DT_DLL_vrfutil const int getSize(const DtPathPoint& val);
   DT_DLL_vrfutil char* encode(const DtPathPoint& val, char* buffer);
   DT_DLL_vrfutil const char* decode(DtPathPoint& val, const char* buffer);
}

typedef std::map<double, DtPathPoint> DtAisPathPointMap;

class DT_DLL_vrfutil DtAisTrack
{
public:
   DtAisTrack();
   ~DtAisTrack();

   virtual bool computePathBoundingBox(bool debug = false);

   virtual int netRepSize() const;

   virtual bool setFromNet(const char* contentBuffer,
      unsigned contentSize = 0);

   virtual bool setToNet(char* contentBuffer);

   void setMmsi(const int mmsi);
   int mmsi() const;

   void setShipType(const std::string);
   std::string shipType() const;

   void setShipName(const std::string);
   std::string shipName() const;

   void setCallSign(const std::string);
   std::string callSign() const;

   void setCountryCode(const std::string);
   std::string countryCode() const;

   void setImoNumber(const int);
   int imoNumber() const;

   void setLength(const double);
   double length() const;

   void setWidth(const double);
   double width() const;

   void setDistanceToBow(const double);
   double distanceToBow() const;

   void setDistanceToStarboard(const double);
   double distanceToStarboard() const;

   void setDraft(const double);
   double draft() const;

   void setDestination(const std::string);
   std::string destination() const;

   void setEta(const DtTime eta);
   DtTime eta() const;

   void addPathPoint(const DtPathPoint& point);

   const DtAisPathPointMap& path() const;
   DtAisPathPointMap& path();

   double maxNorth() const;
   double maxSouth() const;
   double maxEast()const;
   double maxWest() const;
   bool crosses180Line() const;
   DtTime startTime() const;
   DtTime endTime() const;

protected:
   int myMmsi; 
   std::string myShipType;
   std::string myName;
   std::string myCallSign;
   std::string myCountryCode;
   int myImoNumber;
   float myLength;
   float myWidth;
   float myDistanceToBow;
   float myDistanceToStarboard;
   float myDraft; 
   std::string myDestination;
   DtTime myEta;
   DtAisPathPointMap myPath;

   float myMaxNorth;
   float myMaxSouth;
   float myMaxEast;
   float myMaxWest;
   bool myCrosses180Line;
   DtTime myStartTime;
   DtTime myEndTime;
};