AngularRate.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 AngularRate.h
 */

#ifndef AngularRate_CLASS
#define AngularRate_CLASS

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

#ifndef WITHOUT_ACS
#include <asdmIDLTypesC.h>
using asdmIDLTypes::IDLAngularRate;
#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 AngularRate;
AngularRate operator * ( double , const AngularRate & );
ostream & operator << ( ostream &, const AngularRate & );
istream & operator >> ( istream &, AngularRate&);

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

public:
        AngularRate();                                          // default constructor
        AngularRate(const AngularRate &);                                               // X const X& constructor
        AngularRate(const string &s);
#ifndef WITHOUT_ACS
        AngularRate(const IDLAngularRate &);
#endif
        AngularRate(double value);
        virtual ~AngularRate();                                                 // destructor
        static double fromString(const string&);
        static string toString(double);
        static AngularRate getAngularRate(StringTokenizer &t) throw(NumberFormatException);

        void toBin(EndianOSStream& eoss);

        static void toBin(const vector<AngularRate>& angularRate,  EndianOSStream& eoss);
        
        static void toBin(const vector<vector<AngularRate> >& angularRate,  EndianOSStream& eoss);
        
        static void toBin(const vector<vector<vector<AngularRate> > >& angularRate,  EndianOSStream& eoss);

        static AngularRate fromBin(EndianISStream& eiss);
        
         static vector<AngularRate> from1DBin(EndianISStream & eiss);
         
         static vector<vector<AngularRate> > from2DBin(EndianISStream & eiss);
         
         static vector<vector<vector<AngularRate> > > from3DBin(EndianISStream & eiss); 

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

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

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

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

        bool isZero() const;

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

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

        operator string () const;
        double get() const;
#ifndef WITHOUT_ACS
        IDLAngularRate toIDLAngularRate() const;
#endif
        static string unit();

private:
        double value;

};

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

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

#ifndef WITHOUT_ACS
inline AngularRate::AngularRate(const IDLAngularRate &l) : value(l.value) {
}
#endif

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

#ifndef WITHOUT_ACS
inline IDLAngularRate AngularRate::toIDLAngularRate() const {
        IDLAngularRate tmp;
        tmp.value = value;
        return tmp;
}
#endif

// Friend functions

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

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

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

inline string AngularRate::unit() {
        return string ("rad/sec");
}

} // End namespace asdm

#endif /* AngularRate_CLASS */

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