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Diffstat (limited to 'source/blender/freestyle/intern/stroke/Chain.h')
| -rw-r--r-- | source/blender/freestyle/intern/stroke/Chain.h | 177 |
1 files changed, 103 insertions, 74 deletions
diff --git a/source/blender/freestyle/intern/stroke/Chain.h b/source/blender/freestyle/intern/stroke/Chain.h index 0dc3dd21a28..425761d28ef 100644 --- a/source/blender/freestyle/intern/stroke/Chain.h +++ b/source/blender/freestyle/intern/stroke/Chain.h @@ -1,87 +1,116 @@ -// -// Filename : Chain.h -// Author(s) : Stephane Grabli -// Purpose : Class to define a chain of viewedges. -// Date of creation : 09/01/2003 -// -/////////////////////////////////////////////////////////////////////////////// +/* + * ***** 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_CHAIN_H__ +#define __FREESTYLE_CHAIN_H__ +/** \file blender/freestyle/intern/stroke/Chain.h + * \ingroup freestyle + * \brief Class to define a chain of viewedges. + * \author Stephane Grabli + * \date 09/01/2003 + */ -// -// 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. -// -/////////////////////////////////////////////////////////////////////////////// +#include "Curve.h" -#ifndef CHAIN_H -# define CHAIN_H +#include "../view_map/ViewMap.h" -# include "../view_map/ViewMap.h" -# include "Curve.h" -/*! Class to represent a 1D elements issued - * from the chaining process. - * A Chain is the last step before the Stroke and - * is used in the Splitting and Creation processes. +/*! Class to represent a 1D elements issued from the chaining process. + * A Chain is the last step before the Stroke and is used in the Splitting and Creation processes. */ class Chain : public Curve { protected: - // tmp - Id * _splittingId; - FEdge *_fedgeB; // the last FEdge of the ViewEdge passed to the last call for push_viewedge_back(). + // tmp + Id * _splittingId; + FEdge *_fedgeB; // the last FEdge of the ViewEdge passed to the last call for push_viewedge_back(). + public: - /*! Defult constructor. */ - Chain() : Curve() {_splittingId=0;_fedgeB=0;} - /*! Builds a chain from its Id. */ - Chain(const Id& id) : Curve(id) {_splittingId=0;_fedgeB=0;} - /*! Copy Constructor */ - Chain(const Chain& iBrother) : Curve(iBrother) {_splittingId=iBrother._splittingId;_fedgeB=iBrother._fedgeB;} - /*! Destructor. */ - virtual ~Chain() { - // only the last splitted deletes this id - if(_splittingId){ - if(*_splittingId == _Id) - delete _splittingId; - } - } - /*! Returns the string "Chain" */ - virtual string getExactTypeName() const { - return "Chain"; - } + /*! Defult constructor. */ + Chain() : Curve() + { + _splittingId = 0; + _fedgeB = 0; + } + + /*! Builds a chain from its Id. */ + Chain(const Id& id) : Curve(id) + { + _splittingId = 0; + _fedgeB = 0; + } + + /*! Copy Constructor */ + Chain(const Chain& iBrother) : Curve(iBrother) + { + _splittingId = iBrother._splittingId; + _fedgeB = iBrother._fedgeB; + } + + /*! Destructor. */ + virtual ~Chain() { + // only the last splitted deletes this id + if (_splittingId) { + if (*_splittingId == _Id) + delete _splittingId; + } + } + + /*! Returns the string "Chain" */ + virtual string getExactTypeName() const + { + return "Chain"; + } + + /*! Adds a ViewEdge at the end of the chain + * \param iViewEdge + * The ViewEdge that must be added. + * \param orientation + * The orientation with which this ViewEdge must be processed. + */ + void push_viewedge_back(ViewEdge *iViewEdge, bool orientation); + + /*! Adds a ViewEdge at the beginning of the chain + * \param iViewEdge + * The ViewEdge that must be added. + * \param orientation + * The orientation with which this ViewEdge must be processed. + */ + void push_viewedge_front(ViewEdge *iViewEdge, bool orientation); - /*! Adds a ViewEdge at the end of the chain - * \param iViewEdge - * The ViewEdge that must be added. - * \param orientation - * The orientation with which this ViewEdge - * must be processed. - */ - void push_viewedge_back(ViewEdge *iViewEdge, bool orientation) ; - /*! Adds a ViewEdge at the beginning of the chain - * \param iViewEdge - * The ViewEdge that must be added. - * \param orientation - * The orientation with which this ViewEdge - * must be processed. - */ - void push_viewedge_front(ViewEdge *iViewEdge, bool orientation) ; + inline void setSplittingId(Id *sid) + { + _splittingId = sid; + } - inline void setSplittingId(Id * sid){_splittingId = sid;} - inline Id* getSplittingId() {return _splittingId;} + inline Id* getSplittingId() + { + return _splittingId; + } }; -#endif // CHAIN_H +#endif // __FREESTYLE_CHAIN_H__ |