WsfConjunctionInput.hpp

Go to the documentation of this file.

// ****************************************************************************
// CUI
//
// The Advanced Framework for Simulation, Integration, and Modeling (AFSIM)
//
// Copyright 2017 Infoscitex, a DCS Company. All rights reserved.
//
// The use, dissemination or disclosure of data in this file is subject to
// limitation or restriction. See accompanying README and LICENSE for details.
// ****************************************************************************
 
#ifndef WSFCONJUNCTIONINPUT_HPP
#define WSFCONJUNCTIONINPUT_HPP
 
#include <string>
 
#include "UtCalendar.hpp"
class UtInput;
class UtOrbitalPropagatorBase;
namespace ut
{
class OrbitalState;
}
#include "UtVec3.hpp"
 
class WsfSimulation;

class WsfConjunctionInput
{
public:
   WsfConjunctionInput();
   WsfConjunctionInput(const WsfConjunctionInput& aOther);
 
   WsfConjunctionInput& operator=(const WsfConjunctionInput& aOther) = default;
 
   bool ProcessInput(UtInput& aInput);
 
   WsfConjunctionInput* Clone() const;

   bool SolutionFound() const { return mSolutionFound; }

   const UtVec3d& InitialLocationECI() const { return mInitialLocationECI; }

   const UtVec3d& InitialVelocityECI() const { return mInitialVelocityECI; }

   const UtVec3d& SolutionVelocityECI() const { return mSolutionVelocityECI; }
 
   bool Initialize(const UtCalendar& aTime, const ut::OrbitalState& aState);
 
   void ComputeSolution(const WsfSimulation&           aSimulation,
                        const UtCalendar&              aTime,
                        const UtOrbitalPropagatorBase& aInterceptorProp);
 
private:
   enum class PositionInputType
   {
      cUNSPECIFIED,
      cLAT_LONG_ALT,
      cECI,
      cFROM_INITIAL
   };
 
   const UtOrbitalPropagatorBase* GetTargetPropagator(const WsfSimulation& aSimulation) const;
 
   std::string       mTarget;
   UtVec3d           mInitialLocationECI;
   UtVec3d           mInitialVelocityECI;
   UtVec3d           mSolutionVelocityECI;
   double            mTolerance{1.0e-9};
   double            mConjunctionTime;
   double            mLLA[3];
   PositionInputType mPosType;
   bool              mValidInput;
   bool              mSolutionFound;
};
 
#endif // WSFCONJUNCTIONINPUT_HPP