UNCLASSIFIED
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GeographicTranslator
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#include <TransverseMercator.h>
Public Member Functions | |
| TransverseMercator (double ellipsoidSemiMajorAxis, double ellipsoidFlattening, double centralMeridian, double latitudeOfTrueScale, double falseEasting, double falseNorthing, double scaleFactor, char *ellipsoidCode) | |
| TransverseMercator (const TransverseMercator &tm) | |
| ~TransverseMercator (void) | |
| TransverseMercator & | operator= (const TransverseMercator &tm) |
| MapProjection5Parameters * | getParameters () const |
| MSP::CCS::MapProjectionCoordinates * | convertFromGeodetic (MSP::CCS::GeodeticCoordinates *geodeticCoordinates) |
| MSP::CCS::GeodeticCoordinates * | convertToGeodetic (MSP::CCS::MapProjectionCoordinates *mapProjectionCoordinates) |
Public Member Functions inherited from MSP::CCS::CoordinateSystem | |
| CoordinateSystem () | |
| CoordinateSystem (double _semiMajorAxis, double _flattening) | |
| ~CoordinateSystem () | |
| void | getEllipsoidParameters (double *_semiMajorAxis, double *_flattening) |
Additional Inherited Members | |
Protected Attributes inherited from MSP::CCS::CoordinateSystem | |
| double | semiMajorAxis |
| double | flattening |
This class provides conversions between Geodetic coordinates (latitude and longitude) and Transverse Mercator projection coordinates (easting and northing).
Definition at line 59 of file TransverseMercator.h.
| TransverseMercator::TransverseMercator | ( | double | ellipsoidSemiMajorAxis, |
| double | ellipsoidFlattening, | ||
| double | centralMeridian, | ||
| double | latitudeOfTrueScale, | ||
| double | falseEasting, | ||
| double | falseNorthing, | ||
| double | scaleFactor, | ||
| char * | ellipsoidCode | ||
| ) |
The constructor receives the ellipsoid parameters and Tranverse Mercator projection parameters as inputs, and sets the corresponding state variables. If any errors occur, an exception is thrown with a description of the error.
| ellipsoidSemiMajorAxis | Semi-major ellipsoid axis (meters) |
| ellipsoidFlattening | Flattening of ellipsoid |
| centralMeridian | Projection origin Longitude (radians) |
| latitudeOfTrueScale | Projection origin Latitude (radians) |
| falseEasting | Easting/X at projection center |
| falseNorthing | Northing/Y at projection center |
| scaleFactor | Projection scale factor |
Definition at line 54 of file TransverseMercator.cpp.
| TransverseMercator::TransverseMercator | ( | const TransverseMercator & | tm | ) |
Copy Constructor
Definition at line 118 of file TransverseMercator.cpp.
| TransverseMercator::~TransverseMercator | ( | void | ) |
Destructor
Definition at line 124 of file TransverseMercator.cpp.
| MSP::CCS::MapProjectionCoordinates * TransverseMercator::convertFromGeodetic | ( | MSP::CCS::GeodeticCoordinates * | geodeticCoordinates | ) |
Converts geodetic (latitude and longitude) coordinates to Transverse Mercator projection (easting and northing) coordinates, according to the current ellipsoid and Transverse Mercator projection coordinates.
| longitude | Longitude in radians (input) |
| latitude | Latitude in radians (input) |
| easting | Easting/X in meters (output) |
| northing | Northing/Y in meters (output) |
Definition at line 169 of file TransverseMercator.cpp.
| MSP::CCS::GeodeticCoordinates * TransverseMercator::convertToGeodetic | ( | MSP::CCS::MapProjectionCoordinates * | mapProjectionCoordinates | ) |
Definition at line 283 of file TransverseMercator.cpp.
| MSP::CCS::MapProjection5Parameters * TransverseMercator::getParameters | ( | ) | const |
The function getParameters returns the current ellipsoid and Transverse Mercator projection parameters.
Definition at line 160 of file TransverseMercator.cpp.
| TransverseMercator & TransverseMercator::operator= | ( | const TransverseMercator & | tm | ) |
Equals operator
Definition at line 128 of file TransverseMercator.cpp.