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Use ellipsoids defined by the map file for the projection computation

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Martin Tůma
2017-04-03 20:29:35 +02:00
parent 925a0e2951
commit 6ce14734cd
11 changed files with 178 additions and 79 deletions
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9
src/lambertconic.h
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@ -1,19 +1,22 @@
#ifndef LAMBERTCONIC_H
#define LAMBERTCONIC_H
#include "ellipsoid.h"
#include "projection.h"
class LambertConic : public Projection
{
public:
LambertConic(double standardParallel1, double standardParallel2,
double centralParallel, double centralMeridian, double scale,
double falseEasting, double falseNorthing);
LambertConic(const Ellipsoid &ellipsoid, double standardParallel1,
double standardParallel2, double centralParallel, double centralMeridian,
double scale, double falseEasting, double falseNorthing);
virtual QPointF ll2xy(const Coordinates &c) const;
virtual Coordinates xy2ll(const QPointF &p) const;
private:
Ellipsoid _e;
double _cm;
double _fe;
double _fn;