/*============================================================================= * * WCSLIB - an implementation of the FITS WCS proposal. * Copyright (C) 1995-1999, Mark Calabretta * * This library is free software; you can redistribute it and/or modify it * under the terms of the GNU Library General Public License as published * by the Free Software Foundation; either version 2 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 Library * General Public License for more details. * * You should have received a copy of the GNU Library General Public License * along with this library; if not, write to the Free Software Foundation, * Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * * Correspondence concerning WCSLIB may be directed to: * Internet email: mcalabre@atnf.csiro.au * Postal address: Dr. Mark Calabretta, * Australia Telescope National Facility, * P.O. Box 76, * Epping, NSW, 2121, * AUSTRALIA * * Author: Mark Calabretta, Australia Telescope National Facility * IRAF's TNX added by E.Bertin 2000/03/28 * $Id: proj.h,v 1.1.1.1 2002/03/15 16:33:26 bertin Exp $ *===========================================================================*/ #ifndef WCSLIB_PROJ #define WCSLIB_PROJ #ifdef __cplusplus extern "C" { #endif struct prjprm { int flag; int n; double r0; double p[200]; double w[10]; struct tnxaxis *tnx_latcor; struct tnxaxis *tnx_lngcor; struct poly *inv_x; struct poly *inv_y; }; #if __STDC__ || defined(__cplusplus) int azpset(struct prjprm *); int azpfwd(const double, const double, struct prjprm *, double *, double *); int azprev(const double, const double, struct prjprm *, double *, double *); int tanset(struct prjprm *); int tanfwd(const double, const double, struct prjprm *, double *, double *); int tanrev(const double, const double, struct prjprm *, double *, double *); int sinset(struct prjprm *); int sinfwd(const double, const double, struct prjprm *, double *, double *); int sinrev(const double, const double, struct prjprm *, double *, double *); int stgset(struct prjprm *); int stgfwd(const double, const double, struct prjprm *, double *, double *); int stgrev(const double, const double, struct prjprm *, double *, double *); int arcset(struct prjprm *); int arcfwd(const double, const double, struct prjprm *, double *, double *); int arcrev(const double, const double, struct prjprm *, double *, double *); int zpnset(struct prjprm *); int zpnfwd(const double, const double, struct prjprm *, double *, double *); int zpnrev(const double, const double, struct prjprm *, double *, double *); int zeaset(struct prjprm *); int zeafwd(const double, const double, struct prjprm *, double *, double *); int zearev(const double, const double, struct prjprm *, double *, double *); int airset(struct prjprm *); int airfwd(const double, const double, struct prjprm *, double *, double *); int airrev(const double, const double, struct prjprm *, double *, double *); int cypset(struct prjprm *); int cypfwd(const double, const double, struct prjprm *, double *, double *); int cyprev(const double, const double, struct prjprm *, double *, double *); int carset(struct prjprm *); int carfwd(const double, const double, struct prjprm *, double *, double *); int carrev(const double, const double, struct prjprm *, double *, double *); int merset(struct prjprm *); int merfwd(const double, const double, struct prjprm *, double *, double *); int merrev(const double, const double, struct prjprm *, double *, double *); int ceaset(struct prjprm *); int ceafwd(const double, const double, struct prjprm *, double *, double *); int cearev(const double, const double, struct prjprm *, double *, double *); int copset(struct prjprm *); int copfwd(const double, const double, struct prjprm *, double *, double *); int coprev(const double, const double, struct prjprm *, double *, double *); int codset(struct prjprm *); int codfwd(const double, const double, struct prjprm *, double *, double *); int codrev(const double, const double, struct prjprm *, double *, double *); int coeset(struct prjprm *); int coefwd(const double, const double, struct prjprm *, double *, double *); int coerev(const double, const double, struct prjprm *, double *, double *); int cooset(struct prjprm *); int coofwd(const double, const double, struct prjprm *, double *, double *); int coorev(const double, const double, struct prjprm *, double *, double *); int bonset(struct prjprm *); int bonfwd(const double, const double, struct prjprm *, double *, double *); int bonrev(const double, const double, struct prjprm *, double *, double *); int pcoset(struct prjprm *); int pcofwd(const double, const double, struct prjprm *, double *, double *); int pcorev(const double, const double, struct prjprm *, double *, double *); int glsset(struct prjprm *); int glsfwd(const double, const double, struct prjprm *, double *, double *); int glsrev(const double, const double, struct prjprm *, double *, double *); int parset(struct prjprm *); int parfwd(const double, const double, struct prjprm *, double *, double *); int parrev(const double, const double, struct prjprm *, double *, double *); int aitset(struct prjprm *); int aitfwd(const double, const double, struct prjprm *, double *, double *); int aitrev(const double, const double, struct prjprm *, double *, double *); int molset(struct prjprm *); int molfwd(const double, const double, struct prjprm *, double *, double *); int molrev(const double, const double, struct prjprm *, double *, double *); int cscset(struct prjprm *); int cscfwd(const double, const double, struct prjprm *, double *, double *); int cscrev(const double, const double, struct prjprm *, double *, double *); int qscset(struct prjprm *); int qscfwd(const double, const double, struct prjprm *, double *, double *); int qscrev(const double, const double, struct prjprm *, double *, double *); int tscset(struct prjprm *); int tscfwd(const double, const double, struct prjprm *, double *, double *); int tscrev(const double, const double, struct prjprm *, double *, double *); int tnxset(struct prjprm *); int tnxfwd(const double, const double, struct prjprm *, double *, double *); int tnxrev(const double, const double, struct prjprm *, double *, double *); int raw_to_pv(struct prjprm *, double, double, double *, double *); #else int azpset(), azpfwd(), azprev(); int tanset(), tanfwd(), tanrev(); int sinset(), sinfwd(), sinrev(); int stgset(), stgfwd(), stgrev(); int arcset(), arcfwd(), arcrev(); int zpnset(), zpnfwd(), zpnrev(); int zeaset(), zeafwd(), zearev(); int airset(), airfwd(), airrev(); int cypset(), cypfwd(), cyprev(); int carset(), carfwd(), carrev(); int merset(), merfwd(), merrev(); int ceaset(), ceafwd(), cearev(); int copset(), copfwd(), coprev(); int codset(), codfwd(), codrev(); int coeset(), coefwd(), coerev(); int cooset(), coofwd(), coorev(); int bonset(), bonfwd(), bonrev(); int pcoset(), pcofwd(), pcorev(); int glsset(), glsfwd(), glsrev(); int parset(), parfwd(), parrev(); int aitset(), aitfwd(), aitrev(); int molset(), molfwd(), molrev(); int cscset(), cscfwd(), cscrev(); int qscset(), qscfwd(), qscrev(); int tscset(), tscfwd(), tscrev(); int tnxset(), tnxfwd(), tnxrev(); #endif /* extern const char *prjset_errmsg[]; extern const char *prjfwd_errmsg[]; extern const char *prjrev_errmsg[]; */ #define PRJSET 137 #ifdef __cplusplus }; #endif #endif /* WCSLIB_PROJ */