/usr/include/libnoise/latlon.h is in libnoise-dev 1.0.0+repack-1.
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 42 43 44 45 46 47 48 49 50 51 52 | // latlon.h
//
// Copyright (C) 2003, 2004 Jason Bevins
//
// This library is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation; either version 2.1 of the License, or (at
// your option) any later version.
//
// This library is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
// License (COPYING.txt) for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with this library; if not, write to the Free Software Foundation,
// Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// The developer's email is jlbezigvins@gmzigail.com (for great email, take
// off every 'zig'.)
//
#ifndef NOISE_LATLON_H
#define NOISE_LATLON_H
#include <math.h>
#include "mathconsts.h"
namespace noise
{
/// @addtogroup libnoise
/// @{
/// Converts latitude/longitude coordinates on a unit sphere into 3D
/// Cartesian coordinates.
///
/// @param lat The latitude, in degrees.
/// @param lon The longitude, in degrees.
/// @param x On exit, this parameter contains the @a x coordinate.
/// @param y On exit, this parameter contains the @a y coordinate.
/// @param z On exit, this parameter contains the @a z coordinate.
///
/// @pre lat must range from @b -90 to @b +90.
/// @pre lon must range from @b -180 to @b +180.
void LatLonToXYZ (double lat, double lon, double& x, double& y, double& z);
/// @}
}
#endif
|