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Missing file changes...
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@ -151,7 +151,8 @@ SOURCES += src/main.cpp \
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src/tar.cpp \
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src/atlas.cpp \
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src/mercator.cpp \
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src/transversemercator.cpp
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src/transversemercator.cpp \
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src/utm.cpp
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RESOURCES += gpxsee.qrc
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TRANSLATIONS = lang/gpxsee_cs.ts \
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lang/gpxsee_sv.ts
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@ -128,6 +128,12 @@ int OfflineMap::parseMapFile(QIODevice &device, QList<ReferencePoint> &points,
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bool OfflineMap::createProjection(const QString &projection,
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const ProjectionSetup &setup, QList<ReferencePoint> &points)
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{
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if (points.count() < 2) {
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qWarning("%s: insufficient number of reference points",
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qPrintable(_name));
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return false;
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}
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if (projection == "Mercator")
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_projection = new Mercator();
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else if (projection == "Transverse Mercator")
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@ -135,9 +141,16 @@ bool OfflineMap::createProjection(const QString &projection,
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setup.falseEasting, setup.falseNorthing);
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else if (projection == "Latitude/Longitude")
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_projection = new LatLon();
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else if (projection == "(UTM) Universal Transverse Mercator")
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else if (projection == "(UTM) Universal Transverse Mercator") {
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if (setup.zone)
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_projection = new UTM(setup.zone);
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else if (!points.first().ll.isNull())
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_projection = new UTM(points.first().ll);
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else {
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qWarning("%s: Can not determine UTM zone", qPrintable(_name));
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return false;
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}
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} else {
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qWarning("%s: %s: unsupported map projection", qPrintable(_name),
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qPrintable(projection));
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return false;
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@ -152,11 +165,7 @@ bool OfflineMap::createProjection(const QString &projection,
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bool OfflineMap::computeTransformation(const QList<ReferencePoint> &points)
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{
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if (points.count() < 2) {
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qWarning("%s: insufficient number of reference points",
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qPrintable(_name));
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return false;
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}
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Q_ASSERT(points.count() >= 2);
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Matrix c(3, 2);
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c.zeroize();
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@ -3,6 +3,15 @@
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#include "wgs84.h"
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#include "transversemercator.h"
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TransverseMercator::TransverseMercator()
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{
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_centralMeridian = 0;
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_scale = 1.0;
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_falseEasting = 0;
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_falseNorthing = 0;
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}
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TransverseMercator::TransverseMercator(double centralMeridian, double scale,
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double falseEasting, double falseNorthing)
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{
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@ -6,6 +6,7 @@
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class TransverseMercator : public Projection
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{
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public:
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TransverseMercator();
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TransverseMercator(double centralMeridian, double scale,
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double falseEasting, double falseNorthing);
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