diff options
Diffstat (limited to 'src/PJ_aeqd.c')
| -rw-r--r-- | src/PJ_aeqd.c | 47 |
1 files changed, 42 insertions, 5 deletions
diff --git a/src/PJ_aeqd.c b/src/PJ_aeqd.c index 388ff92f..285ee8ae 100644 --- a/src/PJ_aeqd.c +++ b/src/PJ_aeqd.c @@ -1,8 +1,38 @@ -#ifndef lint -static const char SCCSID[]="@(#)PJ_aeqd.c 4.3 94/11/03 GIE REL"; -#endif -#define EPS10 1.e-10 -#define TOL 1.e-14 +/****************************************************************************** + * $Id$ + * + * Project: PROJ.4 + * Purpose: Implementation of the aeqd (Azimuthal Equidistant) projection. + * Author: Gerald Evenden + * + ****************************************************************************** + * Copyright (c) 1995, Gerald Evenden + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + ****************************************************************************** + * + * $Log$ + * Revision 1.3 2002/12/14 19:27:06 warmerda + * updated header + * + */ + #define PROJ_PARMS__ \ double sinph0; \ double cosph0; \ @@ -15,7 +45,14 @@ static const char SCCSID[]="@(#)PJ_aeqd.c 4.3 94/11/03 GIE REL"; int mode; #define PJ_LIB__ #include <projects.h> + +PJ_CVSID("$Id$"); + PROJ_HEAD(aeqd, "Azimuthal Equidistant") "\n\tAzi, Sph&Ell\n\tlat_0 guam"; + +#define EPS10 1.e-10 +#define TOL 1.e-14 + #define N_POLE 0 #define S_POLE 1 #define EQUIT 2 |