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40 lines
1.2 KiB
C
40 lines
1.2 KiB
C
/* Libart_LGPL - library of basic graphic primitives
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* Copyright (C) 1999 Raph Levien
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __ART_SVP_POINT_H__
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#define __ART_SVP_POINT_H__
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/* Determine whether a point is inside, or near, an svp. */
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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int
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art_svp_point_wind (ArtSVP *svp, double x, double y);
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double
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art_svp_point_dist (ArtSVP *svp, double x, double y);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __ART_SVP_H__ */
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