80 lines
2.2 KiB
C++
80 lines
2.2 KiB
C++
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef __FREESTYLE_MODIFIERS_H__
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#define __FREESTYLE_MODIFIERS_H__
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/** \file blender/freestyle/intern/stroke/Modifiers.h
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* \ingroup freestyle
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* \brief modifiers...
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* \author Stephane Grabli
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* \date 05/01/2003
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*/
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#include "TimeStamp.h"
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#ifdef WITH_CXX_GUARDEDALLOC
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#include "MEM_guardedalloc.h"
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#endif
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namespace Freestyle {
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/* ----------------------------------------- *
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* *
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* modifiers *
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* *
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* ----------------------------------------- */
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/*! Base class for modifiers.
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* Modifiers are used in the Operators in order to "mark" the processed Interface1D.
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*/
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template<class Edge>
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struct EdgeModifier : public unary_function<Edge, void>
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{
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/*! Default construction */
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EdgeModifier() : unary_function<Edge, void>() {}
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/*! the () operator */
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virtual void operator()(Edge& iEdge) {}
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#ifdef WITH_CXX_GUARDEDALLOC
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MEM_CXX_CLASS_ALLOC_FUNCS("Freestyle:EdgeModifier")
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#endif
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};
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/*! Modifier that sets the time stamp of an Interface1D to the time stamp of the system. */
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template<class Edge>
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struct TimestampModifier : public EdgeModifier<Edge>
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{
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/*! Default constructor */
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TimestampModifier() : EdgeModifier<Edge>() {}
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/*! The () operator. */
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virtual void operator()(Edge& iEdge)
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{
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TimeStamp *timestamp = TimeStamp::instance();
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iEdge.setTimeStamp(timestamp->getTimeStamp());
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}
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};
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} /* namespace Freestyle */
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#endif // MODIFIERS_H
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