Humidity.h

/*
 * ALMA - Atacama Large Millimeter Array
 * (c) European Southern Observatory, 2002
 * (c) Associated Universities Inc., 2002
 * Copyright by ESO (in the framework of the ALMA collaboration),
 * Copyright by AUI (in the framework of the ALMA collaboration),
 * All rights reserved.
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY, without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307  USA
 *
 * File Humidity.h
 */

#ifndef Humidity_CLASS
#define Humidity_CLASS

#include <vector>
#include <iostream>
#include <string>
using namespace std;

#ifndef WITHOUT_ACS
#include <asdmIDLTypesC.h>
using asdmIDLTypes::IDLHumidity;
#endif

#include <StringTokenizer.h>
#include <NumberFormatException.h>
using asdm::StringTokenizer;
using asdm::NumberFormatException;

#include "EndianStream.h"
using asdm::EndianOSStream;
using asdm::EndianISStream;

namespace asdm {

class Humidity;
Humidity operator * ( double , const Humidity & );
ostream & operator << ( ostream &, const Humidity & );
istream & operator >> ( istream &, Humidity&);

class Humidity {
        friend Humidity operator * ( double , const Humidity & );
    friend ostream & operator << ( ostream &, const Humidity & );
        friend istream & operator >> ( istream &, Humidity&);

public:
        static double fromString(const string&);
        static string toString(double);
        static Humidity getHumidity(StringTokenizer &t) throw(NumberFormatException);

        void toBin(EndianOSStream& eoss);

        static void toBin(const vector<Humidity>& humidity,  EndianOSStream& eoss);
        
        static void toBin(const vector<vector<Humidity> >& humidity,  EndianOSStream& eoss);
        
        static void toBin(const vector<vector<vector<Humidity> > >& humidity,  EndianOSStream& eoss);

        static Humidity fromBin(EndianISStream& eiss);
        
         static vector<Humidity> from1DBin(EndianISStream & eiss);
         
         static vector<vector<Humidity> > from2DBin(EndianISStream & eiss);
         
         static vector<vector<vector<Humidity> > > from3DBin(EndianISStream & eiss);     
        Humidity();                                             // default constructor
        Humidity(const Humidity &);                                             // X const X& constructor
        Humidity(const string &s);
#ifndef WITHOUT_ACS
        Humidity(const IDLHumidity &);
#endif
        Humidity(double value);
        virtual ~Humidity();                                                    // destructor

        Humidity& operator = (const Humidity&);                 // assignment operator
        Humidity& operator = (const double);                    // assignment operator

        Humidity& operator += (const Humidity&);                // assignment with arithmetic
        Humidity& operator -= (const Humidity&);                //      operators
        Humidity& operator *= (const double);
        Humidity& operator /= (const double);

        Humidity operator + (const Humidity&) const;    // arithmetic operators
        Humidity operator - (const Humidity&) const;
        Humidity operator * (const double) const;
        Humidity operator / (const double) const;

        bool operator < (const Humidity&) const;                // comparison operators
        bool operator > (const Humidity&) const;
        bool operator <= (const Humidity&) const;
        bool operator >= (const Humidity&) const;
        bool operator == (const Humidity&) const;
        bool equals(const Humidity&) const;
        bool operator != (const Humidity&) const;

        bool isZero() const;

        Humidity operator - () const;                                   // unary minus
        Humidity operator + () const;                           // unary plus

        string toString() const;
        string toStringI() const;

        operator string () const;
        double get() const;
#ifndef WITHOUT_ACS
        IDLHumidity toIDLHumidity() const;
#endif
        static string unit();

private:
        double value;

};

// Humidity constructors
inline Humidity::Humidity() : value(0.0) {
}

inline Humidity::Humidity(const Humidity &t) : value(t.value) {
}

#ifndef WITHOUT_ACS
inline Humidity::Humidity(const IDLHumidity &l) : value(l.value) {
}
#endif

inline Humidity::Humidity(const string &s) : value(fromString(s)) {
}

inline Humidity::Humidity(double v) : value(v) {
}

// Humidity destructor
inline Humidity::~Humidity() { }

// assignment operator
inline Humidity& Humidity::operator = ( const Humidity &t ) {
        value = t.value;
        return *this;
}

// assignment operator
inline Humidity& Humidity::operator = ( const double v ) {
        value = v;
        return *this;
}

// assignment with arithmetic operators
inline Humidity& Humidity::operator += ( const Humidity& t) {
        value += t.value;
        return *this;
}

inline Humidity& Humidity::operator -= ( const Humidity& t) {
        value -= t.value;
        return *this;
}

inline Humidity& Humidity::operator *= ( const double n) {
        value *= n;
        return *this;
}

inline Humidity& Humidity::operator /= ( const double n) {
        value /= n;
        return *this;
}

// arithmetic functions
inline Humidity Humidity::operator + ( const Humidity &t2 ) const {
        Humidity tmp;
        tmp.value = value + t2.value;
        return tmp;
}

inline Humidity Humidity::operator - ( const Humidity &t2 ) const {
        Humidity tmp;
        tmp.value = value - t2.value;
        return tmp;
}
inline Humidity Humidity::operator * ( const double n) const {
        Humidity tmp;
        tmp.value = value * n;
        return tmp;
}

inline Humidity Humidity::operator / ( const double n) const {
        Humidity tmp;
        tmp.value = value / n;
        return tmp;
}

// comparison operators
inline bool Humidity::operator < (const Humidity& x) const {
        return (value < x.value);
}

inline bool Humidity::operator > (const Humidity& x) const {
        return (value > x.value);
}

inline bool Humidity::operator <= (const Humidity& x) const {
        return (value <= x.value);
}

inline bool Humidity::operator >= (const Humidity& x) const {
        return (value >= x.value);
}

inline bool Humidity::operator == (const Humidity& x) const {
        return (value == x.value);
}
inline bool Humidity::equals(const Humidity& x) const {
        return (value == x.value);
}

inline bool Humidity::operator != (const Humidity& x) const {
        return (value != x.value);
}

// unary - and + operators
inline Humidity Humidity::operator - () const {
        Humidity tmp;
        tmp.value = -value;
        return tmp;
}

inline Humidity Humidity::operator + () const {
        Humidity tmp;
    tmp.value = value;
        return tmp;
}

// Conversion functions
inline Humidity::operator string () const {
        return toString();
}

inline string Humidity::toString() const {
        return toString(value);
}

inline string Humidity::toStringI() const {
        return toString(value);
}

inline double Humidity::get() const {
        return value;
}

#ifndef WITHOUT_ACS
inline IDLHumidity Humidity::toIDLHumidity() const {
        IDLHumidity tmp;
        tmp.value = value;
        return tmp;
}
#endif

// Friend functions

inline Humidity operator * ( double n, const Humidity &x) {
        Humidity tmp;
        tmp.value = x.value * n;
        return tmp;
}

inline ostream & operator << ( ostream &o, const Humidity &x ) {
        o << x.value;
        return o;
}

inline istream & operator >> ( istream &i, Humidity &x ) {
        i >> x.value;
        return i;
}

inline string Humidity::unit() {
        return string ("%");
}

} // End namespace asdm

#endif /* Humidity_CLASS */

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