64 lines
2.8 KiB
C++
64 lines
2.8 KiB
C++
/****************************************************************************
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* VCGLib o o *
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* Visual and Computer Graphics Library o o *
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* _ O _ *
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* Copyright(C) 2004 \/)\/ *
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* Visual Computing Lab /\/| *
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* ISTI - Italian National Research Council | *
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* \ *
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* All rights reserved. *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (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 (http://www.gnu.org/licenses/gpl.txt) *
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* for more details. *
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* *
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****************************************************************************/
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/****************************************************************************
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History
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$Log: not supported by cvs2svn $
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****************************************************************************/
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#ifndef __VCG_VERTEXMESH_UPDATE_NORMAL
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#define __VCG_VERTEXMESH_UPDATE_NORMAL
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#include <vcg/space/normal_extrapolation.h>
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namespace vcg {
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namespace vertex {
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/** \addtogroup vertexmesh */
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/* @{ */
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/*!
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* This class is used to update the normals of a Vertex mesh
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*/
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template < class VERTEX_CONTAINER >
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class UpdateNormal
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{
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public:
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typedef VERTEX_CONTAINER VertexContainer;
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typedef typename VERTEX_CONTAINER::value_type VertexType;
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typedef typename VertexType::ScalarType ScalarType;
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typedef typename VERTEX_CONTAINER::iterator VertexIterator;
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/*!
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*/
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static void UpdateNormals(const VertexIterator &begin, const VertexIterator &end, int k)
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{
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vcg::NormalExtrapolation< VertexContainer >::ExtrapolateNormlas(begin, end, k);
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};
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}; //end of class UpdateNormal
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/*! @} */
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}; //end of namespace vertex
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}; //end of namespace vcg
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#endif //__VCG_VERTEXMESH_UPDATE_NORMAL
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