ippTargetVector.h

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// 
// DISCLAIMER: 
//  This software was produced by the National Institute of Standards 
//  and Technology (NIST), an agency of the U.S. government, and by statute is 
//  not subject to copyright in the United States.  Recipients of this 
//  software assume all responsibility associated with its operation,
//  modification,maintenance, and subsequent redistribution. 
//
//  See NIST Administration Manual 4.09.07 b and Appendix I. 


#pragma once
#include <math.h>
#include "ippdme/ippdme.h"

class ippStringBuilder;

class IPPDME_EXT_CLASS ippTargetVector {
  
  
public:
  ippTargetVector()
    {
      _value[0] = 0.0;
      _value[1] = 0.0;
      _value[2] = 0.0;
      _isSet = false;
    }
  ippTargetVector(double i, double j, double k)
    {
      _value[0] = i;
      _value[1] = j;
      _value[2] = k;
      _isSet = true;
    }
  ippTargetVector(double ijk[3])
    {
      _value[0] = ijk[0];
      _value[1] = ijk[1];
      _value[2] = ijk[2];
      _isSet = true;
    }


  void operator =(const ippTargetVector& rhs)
    {
       _value[0] = rhs._value[0];
       _value[1] = rhs._value[1];
       _value[2] = rhs._value[2];
       _isSet = rhs._isSet;

    }

  ippTargetVector(const ippTargetVector& rhs)
    {
       *this = rhs;
    }

  ~ippTargetVector(){}
  
  void setValues(double i, double j, double k)
    {
      _value[0] = i;
      _value[1] = j;
      _value[2] = k; 
      _isSet = true;
    }
  void setValues(double ijk[3])
    {
      _value[0] = ijk[0];
      _value[1] = ijk[1];
      _value[2] = ijk[2];
      _isSet = true;
    }
  double getI()const{ return _value[0]; }
  double getJ()const{ return _value[1]; }
  double getK()const{ return _value[2]; }
  double length()const
    { return sqrt((_value[0] * _value[0]) +
                  (_value[1] * _value[1]) +
                  (_value[2] * _value[2]));
    }

  bool hasData()const { return _isSet; }

  void build(ippStringBuilder& string_builder) const;


private:
  double _value[3];
  bool _isSet; 
};

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