1 /* Libart_LGPL - library of basic graphic primitives 2 * Copyright (C) 1999 Raph Levien 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public 15 * License along with this library; if not, write to the 16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, 17 * Boston, MA 02111-1307, USA. 18 */ 19 20 #ifndef __ART_SVP_POINT_H__ 21 #define __ART_SVP_POINT_H__ 22 23 /* Determine whether a point is inside, or near, an svp. */ 24 25 #ifdef LIBART_COMPILATION 26 #include "art_svp.h" 27 #else 28 #include <libart_lgpl/art_svp.h> 29 #endif 30 31 #ifdef __cplusplus 32 extern "C" { 33 #endif /* __cplusplus */ 34 35 int 36 art_svp_point_wind (ArtSVP *svp, double x, double y); 37 38 double 39 art_svp_point_dist (ArtSVP *svp, double x, double y); 40 41 #ifdef __cplusplus 42 } 43 #endif /* __cplusplus */ 44 45 #endif /* __ART_SVP_H__ */ 46 47 48 49 50