fors_pattern.h

00001 /* $Id: fors_pattern.h,v 1.3 2010/09/14 07:49:30 cizzo Exp $
00002  *
00003  * This file is part of the FORS Library
00004  * Copyright (C) 2002-2010 European Southern Observatory
00005  *
00006  * This program is free software; you can redistribute it and/or modify
00007  * it under the terms of the GNU General Public License as published by
00008  * the Free Software Foundation; either version 2 of the License, or
00009  * (at your option) any later version.
00010  *
00011  * This program is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014  * GNU General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU General Public License
00017  * along with this program; if not, write to the Free Software
00018  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
00019  */
00020 
00021 /*
00022  * $Author: cizzo $
00023  * $Date: 2010/09/14 07:49:30 $
00024  * $Revision: 1.3 $
00025  * $Name: fors-4_8_6 $
00026  */
00027 
00028 #ifndef FORS_PATTERN_H
00029 #define FORS_PATTERN_H
00030 
00031 #include <fors_point.h>
00032 
00033 #include <stdbool.h>
00034 
00035 typedef struct _fors_pattern fors_pattern;
00036 
00037 #undef LIST_ELEM
00038 #define LIST_ELEM fors_pattern
00039 #include <list.h>
00040 
00041 fors_pattern *fors_pattern_new(const fors_point *ref,
00042                                const fors_point *p1,
00043                                const fors_point *p2,
00044                                double sigma);
00045 
00046 fors_pattern_list *
00047 fors_pattern_new_from_points(struct fors_point_list *points,
00048                  double tolerance,
00049                  double sigma);
00050 
00051 void
00052 fors_pattern_delete(fors_pattern **p);
00053 
00054 void fors_pattern_print(const fors_pattern *p);
00055 
00056 const fors_point *
00057 fors_pattern_get_ref(const fors_pattern *p);
00058 
00059 double fors_pattern_get_scale(const fors_pattern *p,
00060                               const fors_pattern *q);
00061 double fors_pattern_get_angle(const fors_pattern *p,
00062                               const fors_pattern *q);
00063 
00064 void fors_pattern_get_shift(const fors_pattern *p,
00065                 const fors_pattern *q,
00066                 double *shift_x,
00067                 double *shift_y);
00068 
00069 double fors_pattern_distsq(const fors_pattern *p,
00070                            const fors_pattern *q);
00071 
00072 double fors_pattern_dist_per_error(const fors_pattern *p,
00073                    const fors_pattern *q);
00074 
00075 void fors_pattern_error(const fors_pattern *p,
00076             double *dr2,
00077             double *dtheta);
00078 
00079 #endif

Generated on Fri Mar 4 09:46:00 2011 for FORS Pipeline Reference Manual by  doxygen 1.4.7