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38 lines
720 B
C++
38 lines
720 B
C++
#ifndef POLYCONIC_H
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#define POLYCONIC_H
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#include "ct.h"
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class Ellipsoid;
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class Polyconic : public CT
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{
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public:
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Polyconic(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 Polyconic(*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 _a;
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double _b;
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double _es2;
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double _es4;
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double _es6;
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double _M0;
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double _c0;
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double _c1;
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double _c2;
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double _c3;
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double _longitudeOrigin;
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double _latitudeOrigin;
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double _falseEasting;
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double _falseNorthing;
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};
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#endif // POLYCONIC_H
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