terrainCircularGeometry.h

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/****************************************************************************
 * Copyright (c) 2025 MAK Technologies, Inc.
 * All rights reserved.
 ****************************************************************************/


#pragma once

#include <vrfExtProtocol/vrfExtProtocolDefines.h>
#include <vrfExtProtocol/terrainGeometry.h>
#include <vlpi/entityType.h>
#include <vlpi/entityIdentifier.h>
#include <vlutil/vlMachineTypes.h>
#include <vlutil/vlString.h>
#include <matrix/vlVector.h>
#include <vector>

class DT_DLL_vrfExtProtocol DtTerrainCircularGeometry : public DtTerrainGeometry
{
public:
   DtTerrainCircularGeometry();
   DtTerrainCircularGeometry(const DtVector64 &loc, const DtFloat64 &radius);
   virtual ~DtTerrainCircularGeometry() override;
   DtTerrainCircularGeometry(const DtTerrainCircularGeometry& orig);
   DtTerrainCircularGeometry& operator=(const DtTerrainCircularGeometry& orig);

   virtual void setLocation(const DtVector64& val);
   virtual const DtVector64& location() const;
   virtual void setRadius(const DtFloat64& val);
   virtual const DtFloat64& radius() const;

   bool operator==(const DtTerrainCircularGeometry& other) const;
   bool operator!=(const DtTerrainCircularGeometry& other) const;

   virtual bool approximatelyEqual(const DtTerrainGeometry &other,
                                   double tolerance = -1.0) const override;

   virtual DtTerrainAreaTypeEnum32 terrainAreaType() const override { return theTerrainAreaType(); };

   virtual DtTerrainGeometry *clone() const override;

   virtual int variantNetSize() const override;

   virtual int variantOctetBoundary() const override { return theVariantOctetBoundary(); };

   virtual void writeVariantToBuffer(char *buffer) const override;

   virtual void fillVariantFromBuffer(const char *buffer, int bufferSize,
                                      int offset) override;

   virtual void printData() const override;
   virtual void printDataToStream(std::ostream &) const override;

   static int theVariantOctetBoundary();

   static DtTerrainAreaTypeEnum32 theTerrainAreaType();

protected:

   DtVector64 myLocation;
   DtFloat64 myRadius;
};

DT_DLL_vrfExtProtocol std::ostream& operator<<(std::ostream& stream, const DtTerrainCircularGeometry&);

typedef DtTerrainGeometryVariantInfoTemplate<DtTerrainCircularGeometry> DtTerrainCircularGeometryInfo;