From a9eaee5264ab9f85e01789409ff3c6239262fe82 Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Wed, 7 Dec 2011 18:20:23 -0600 Subject: Initial import of libart 2.3.21 --- art_svp_point.h | 49 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 art_svp_point.h (limited to 'art_svp_point.h') diff --git a/art_svp_point.h b/art_svp_point.h new file mode 100644 index 0000000..a5d43fc --- /dev/null +++ b/art_svp_point.h @@ -0,0 +1,49 @@ +/* Libart_LGPL - library of basic graphic primitives + * Copyright (C) 1999 Raph Levien + * + * 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., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#ifndef __ART_SVP_POINT_H__ +#define __ART_SVP_POINT_H__ + +/* Determine whether a point is inside, or near, an svp. */ + +#ifdef LIBART_COMPILATION +#include "art_svp.h" +#else +#include +#endif + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +int +art_svp_point_wind (ArtSVP *svp, double x, double y); + +double +art_svp_point_dist (ArtSVP *svp, double x, double y); + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* __ART_SVP_H__ */ + + + + -- cgit v1.2.1