/usr/include/ossim/projection/ossimUpsProjection.h is in libossim-dev 1.7.21-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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//
// License: See top level LICENSE.txt file.
//
// Author: Garrett Potts (gpotts@imagelinks.com)
//
// Description:
//
//*******************************************************************
// $Id: ossimUpsProjection.h 9968 2006-11-29 14:01:53Z gpotts $
#ifndef ossimUpsProjection_HEADER
#define ossimUpsProjection_HEADER
#include <ossim/projection/ossimMapProjection.h>
class ossimUpsProjection : public ossimMapProjection
{
public:
ossimUpsProjection(const ossimEllipsoid& ellipsoid = ossimEllipsoid(),
const ossimGpt& origin = ossimGpt());
virtual ossimObject *dup()const{return new ossimUpsProjection(*this);}
void setDefaults();
virtual ossimGpt inverse(const ossimDpt &eastingNorthing)const;
virtual ossimDpt forward(const ossimGpt &latLon)const;
virtual void update();
/*!
* Method to save the state of an object to a keyword list.
* Return true if ok or false on error.
*/
virtual bool saveState(ossimKeywordlist& kwl,
const char* prefix=0)const;
/*!
* Method to the load (recreate) the state of an object from a keyword
* list. Return true if ok or false on error.
*/
virtual bool loadState(const ossimKeywordlist& kwl,
const char* prefix=0);
double getFalseEasting()const{return UPS_False_Easting;}
double getFalseNorthing()const{return UPS_False_Northing;}
protected:
mutable char theHemisphere;
//___________________GEOTRANS__________________
//
mutable double UPS_a; /* Semi-major axis of ellipsoid in meters */
mutable double UPS_f; /* Flattening of ellipsoid */
mutable double UPS_Origin_Latitude; /*set default = North Hemisphere */
mutable double UPS_Origin_Longitude;
mutable double false_easting;
mutable double false_northing;
mutable double UPS_Easting;
mutable double UPS_Northing;
double UPS_False_Easting;
double UPS_False_Northing;
/*!
* The function SET_UPS_PARAMETERS receives the ellipsoid parameters and sets
* the corresponding state variables. If any errors occur, the error code(s)
* are returned by the function, otherwise UPS_NO_ERROR is returned.
*
* a : Semi-major axis of ellipsoid in meters (input)
* f : Flattening of ellipsoid (input)
*/
long Set_UPS_Parameters( double a,
double f);
/*!
* The function Get_UPS_Parameters returns the current ellipsoid parameters.
*
* a : Semi-major axis of ellipsoid, in meters (output)
* f : Flattening of ellipsoid (output)
*/
void Get_UPS_Parameters( double *a,
double *f)const;
/*!
* The function Convert_Geodetic_To_UPS converts geodetic (latitude and
* longitude) coordinates to UPS (hemisphere, easting, and northing)
* coordinates, according to the current ellipsoid parameters. If any
* errors occur, the error code(s) are returned by the function,
* otherwide UPS_NO_ERROR is returned.
*
* Latitude : Latitude in radians (input)
* Longitude : Longitude in radians (input)
* Hemisphere : Hemisphere either 'N' or 'S' (output)
* Easting : Easting/X in meters (output)
* Northing : Northing/Y in meters (output)
*/
long Convert_Geodetic_To_UPS ( double Latitude,
double Longitude,
char *Hemisphere,
double *Easting,
double *Northing)const;
/*!
* The function Convert_UPS_To_Geodetic converts UPS (hemisphere, easting,
* and northing) coordinates to geodetic (latitude and longitude) coordinates
* according to the current ellipsoid parameters. If any errors occur, the
* error code(s) are returned by the function, otherwise UPS_NO_ERROR is
* returned.
*
* Hemisphere : Hemisphere either 'N' or 'S' (input)
* Easting : Easting/X in meters (input)
* Northing : Northing/Y in meters (input)
* Latitude : Latitude in radians (output)
* Longitude : Longitude in radians (output)
*/
long Convert_UPS_To_Geodetic(char Hemisphere,
double Easting,
double Northing,
double *Latitude,
double *Longitude)const;
TYPE_DATA
};
#endif
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