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37 lines
774 B
C++
37 lines
774 B
C++
#ifndef POLARSTEREOGRAPHIC_H
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#define POLARSTEREOGRAPHIC_H
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#include "ct.h"
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class Ellipsoid;
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class PolarStereographic : public CT
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{
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public:
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PolarStereographic(const Ellipsoid *ellipsoid, double latitudeOrigin,
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double longitudeOrigin, double falseEasting, double falseNorthing);
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virtual CT *clone() const {return new PolarStereographic(*this);}
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virtual bool operator==(const CT &ct) const;
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virtual PointD ll2xy(const Coordinates &c) const;
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virtual Coordinates xy2ll(const PointD &p) const;
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private:
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double _originLatitude;
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double _originLongitude;
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double _falseEasting;
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double _falseNorthing;
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double _a_mc;
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double _es;
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double _es_OVER_2;
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double _two_a;
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double _mc;
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double _tc;
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double _e4;
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int _southernHemisphere;
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};
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#endif // POLARSTEREOGRAPHIC_H
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