/usr/include/ossim/vpfutil/projectn.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.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | /* PROJECTN.H */
#ifndef __PROJECTN_H__
#define __PROJECTN_H__
#ifdef __cplusplus
extern "C" {
#endif
#define PLATE_CARREE 0
#define TRANSVERSE_MERCATOR 1
#define LAMBERT_EQUAL_AREA 2
#define GNOMONIC 3
#define NO_PROJECTION 4
void set_projection_parameters( double cm, double origin, double r,
int projection );
double central_meridian( double xmin, double xmax );
void set_plate_carree_parameters( double cm, double origin, double r );
void pcarree_xy( double *x, double *y );
void pcarree_latlon( double *x, double *y );
void set_tm_parameters( double cm, double origin, double r );
void tm_xy( double *x, double *y );
void tm_latlon( double *x, double *y );
void set_lambert_parameters( double cm, double origin, double r );
void lambert_xy( double *x, double *y );
void lambert_latlon( double *x, double *y );
void set_gnomonic_parameters( double cm, double origin, double r );
void gnomonic_xy( double *x, double *y );
void gnomonic_latlon( double *x, double *y );
#ifdef __cplusplus
}
#endif
#endif
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