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Diffstat (limited to 'source/blender/freestyle/intern/stroke/AdvancedPredicates1D.h')
| -rw-r--r-- | source/blender/freestyle/intern/stroke/AdvancedPredicates1D.h | 149 |
1 files changed, 80 insertions, 69 deletions
diff --git a/source/blender/freestyle/intern/stroke/AdvancedPredicates1D.h b/source/blender/freestyle/intern/stroke/AdvancedPredicates1D.h index 91b63168aa9..9235598da78 100644 --- a/source/blender/freestyle/intern/stroke/AdvancedPredicates1D.h +++ b/source/blender/freestyle/intern/stroke/AdvancedPredicates1D.h @@ -1,39 +1,46 @@ -// -// Filename : AdvancedPredicates1D.h -// Author(s) : Stephane Grabli -// Purpose : Class gathering stroke creation algorithms -// Date of creation : 01/07/2003 -// -/////////////////////////////////////////////////////////////////////////////// +/* + * ***** BEGIN GPL LICENSE BLOCK ***** + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * The Original Code is Copyright (C) 2010 Blender Foundation. + * All rights reserved. + * + * The Original Code is: all of this file. + * + * Contributor(s): none yet. + * + * ***** END GPL LICENSE BLOCK ***** + */ +#ifndef __FREESTYLE_ADVANCED_PREDICATES_1D_H__ +#define __FREESTYLE_ADVANCED_PREDICATES_1D_H__ -// -// Copyright (C) : Please refer to the COPYRIGHT file distributed -// with this source distribution. -// -// This program is free software; you can redistribute it and/or -// modify it under the terms of the GNU General Public License -// as published by the Free Software Foundation; either version 2 -// of the License, or (at your option) any later version. -// -// This program 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 General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -// -/////////////////////////////////////////////////////////////////////////////// +/** \file blender/freestyle/intern/stroke/AdvancedPredicates1D.h + * \ingroup freestyle + * \brief Class gathering stroke creation algorithms + * \author Stephane Grabli + * \date 01/07/2003 + */ + +#include <string> -#ifndef ADVANCED_PREDICATES1D_H -# define ADVANCED_PREDICATES1D_H +#include "AdvancedFunctions1D.h" +#include "Predicates1D.h" -# include <string> -# include "../view_map/Interface1D.h" -# include "AdvancedFunctions1D.h" -# include "Predicates1D.h" +#include "../view_map/Interface1D.h" // // Predicates definitions @@ -42,43 +49,47 @@ namespace Predicates1D { - // DensityLowerThanUP1D - /*! Returns true if the density evaluated for the - * Interface1D is less than a user-defined density value. - */ - class DensityLowerThanUP1D : public UnaryPredicate1D - { - public: - /*! Builds the functor. - * \param threshold - * The value of the threshold density. - * Any Interface1D having a density lower than - * this threshold will match. - * \param sigma - * The sigma value defining the density evaluation window size - * used in the DensityF0D functor. - */ - DensityLowerThanUP1D(double threshold, double sigma = 2) { - _threshold = threshold; - _sigma = sigma; - } - /*! Returns the string "DensityLowerThanUP1D"*/ - string getName() const { - return "DensityLowerThanUP1D"; - } - /*! The () operator. */ - int operator()(Interface1D& inter) { - Functions1D::DensityF1D fun(_sigma); - if (fun(inter) < 0) - return -1; - result = (fun.result < _threshold); - return 0; - } - private: - double _sigma; - double _threshold; - }; +// DensityLowerThanUP1D +/*! Returns true if the density evaluated for the +* Interface1D is less than a user-defined density value. +*/ +class DensityLowerThanUP1D : public UnaryPredicate1D +{ +public: + /*! Builds the functor. + * \param threshold + * The value of the threshold density. + * Any Interface1D having a density lower than this threshold will match. + * \param sigma + * The sigma value defining the density evaluation window size used in the DensityF0D functor. + */ + DensityLowerThanUP1D(double threshold, double sigma = 2) + { + _threshold = threshold; + _sigma = sigma; + } + + /*! Returns the string "DensityLowerThanUP1D" */ + string getName() const + { + return "DensityLowerThanUP1D"; + } + + /*! The () operator. */ + int operator()(Interface1D& inter) + { + Functions1D::DensityF1D fun(_sigma); + if (fun(inter) < 0) + return -1; + result = (fun.result < _threshold); + return 0; + } + +private: + double _sigma; + double _threshold; +}; } // end of namespace Predicates1D -#endif // ADVANCED_PREDICATES1D_H +#endif // __FREESTYLE_ADVANCED_PREDICATES_1D_H__ |