WsfZoneSet.hpp

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// ****************************************************************************
// CUI
//
// The Advanced Framework for Simulation, Integration, and Modeling (AFSIM)
//
// Copyright 2003-2015 The Boeing 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 WSFZONESET_HPP
#define WSFZONESET_HPP
 
#include "wsf_export.h"
 
#include <vector>
 
class GeoIntersectDatabase;
class UtInput;
class WsfDraw;
class WsfGeoPoint;
#include "WsfZone.hpp"
 
namespace wsf
{
class Terrain;
}

class WSF_EXPORT WsfZoneSet : public WsfZone
{
public:
   WsfZoneSet();
   WsfZoneSet& operator=(const WsfZoneSet&) = delete;
   ~WsfZoneSet() override;
 
   WsfZone* Clone() const override;
 
   void Initialize(const WsfScenario& aScenario) override;
   bool ProcessInput(UtInput& aInput) override;
 
   bool PointIsInside(WsfSimulation* aSimulationPtr,
                      const double   aViewedPointWCS[3],
                      const double   aEyePointWCS[3],
                      const double   aLookHeading,
                      const double   aDeltaDownRange = 0.0) override;
 
   WsfGeoPoint Reference() override;
 
   WsfZone* GetZoneAtIndex(int aIndex);
   int      GetNumZones() const { return static_cast<int>(mZonePtrs.size()); }
   WsfZone* GetExclusionZoneAtIndex(const int aIndex);
   int      GetNumExclusionZones() const { return static_cast<int>(mExclusionZonePtrs.size()); }
 
   double CheckIntersections(const double aLLA1[3], const double aLLA2[3]) override;
 
   void DebugDrawZone(WsfDraw& aDraw) override;
   void DebugDrawCentroid(WsfDraw& aDraw) override;
   void DebugDrawBounds(WsfDraw& aDraw) override;
 
protected:
   WsfZoneSet(const WsfZoneSet& aSrc);
 
   bool ConstructZoneDatabase();
 
private:
   void CalculateBoundingBox();
   void CalculateArea();
   void CalculateCentroid();
 
   std::vector<WsfZone*> mZonePtrs;
   std::vector<WsfZone*> mExclusionZonePtrs;
   GeoIntersectDatabase* mIntersectDBPtr;
 
   // the following set of variables are used to reconstruct the intersect database as needed
   WsfStringId   mAttenuationFileName;
   bool          mUseDTED;
   WsfStringId   mHeightParameter;
   double        mConstHeight;
   WsfStringId   mBaseAltitudeParameter;
   double        mConstBaseAltitude;
   bool          mGeocentric;
   bool          mBaseAltitiudeIsAGL;
   wsf::Terrain* mTerrainPtr;
};
 
#endif