00001 /* 00002 * This file is part of the ESO SINFONI Pipeline 00003 * Copyright (C) 2004,2005 European Southern Observatory 00004 * 00005 * This program is free software; you can redistribute it and/or modify 00006 * it under the terms of the GNU General Public License as published by 00007 * the Free Software Foundation; either version 2 of the License, or 00008 * (at your option) any later version. 00009 * 00010 * This program is distributed in the hope that it will be useful, 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 * GNU General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU General Public License 00016 * along with this program; if not, write to the Free Software 00017 * Foundation, 51 Franklin St, Fifth Floor, Boston, MA 02111-1307 USA 00018 */ 00019 00020 /*--------------------------------------------------------------------------- 00021 00022 File name : sinfo_poly2d.h 00023 Author : N. Devillard 00024 Created on : 22 Jun 1999 00025 Description : 2D polynomial handling 00026 00027 *--------------------------------------------------------------------------*/ 00028 00029 /* 00030 $Id: sinfo_poly2d.h,v 1.4 2007/06/06 07:10:45 amodigli Exp $ 00031 $Author: amodigli $ 00032 $Date: 2007/06/06 07:10:45 $ 00033 $Revision: 1.4 $ 00034 */ 00035 00036 #ifndef SINFO_POLY2D_H 00037 #define SINFO_POLY2D_H 00038 00039 /*--------------------------------------------------------------------------- 00040 Includes 00041 ---------------------------------------------------------------------------*/ 00042 #include <stdio.h> 00043 #include <stdlib.h> 00044 #include <string.h> 00045 #include "sinfo_ipow.h" 00046 #include "sinfo_msg.h" 00047 #include <cpl.h> 00048 /*--------------------------------------------------------------------------- 00049 New types 00050 ---------------------------------------------------------------------------*/ 00051 00094 struct _2D_POLY_ { 00095 int nc ; /* number of coefficients in px, py, c */ 00096 int * px ; /* powers of x */ 00097 int * py ; /* powers of y */ 00098 double * c ; /* polynomial coefficients */ 00099 } ; 00100 00101 typedef struct _2D_POLY_ poly2d ; 00102 00103 00104 00105 /*--------------------------------------------------------------------------- 00106 Function codes 00107 ---------------------------------------------------------------------------*/ 00108 00122 double 00123 sinfo_poly2d_compute( 00124 poly2d * p, 00125 double x, 00126 double y 00127 ); 00128 00129 #endif