91 lines
3.2 KiB
C++
91 lines
3.2 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) 2004-2017 \/)\/ *
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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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#ifndef VCG__FOREACH_H
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#define VCG__FOREACH_H
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#ifndef __VCG_MESH
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#error "This file should not be included alone. It is automatically included by complex.h"
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#endif
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namespace vcg {
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namespace tri {
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/** \addtogroup trimesh
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@{
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*/
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template <class MeshType>
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inline void ForEachFacePos(MeshType &m, std::function<void (typename face::Pos<typename MeshType::FaceType> &)> action)
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{
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typedef typename face::Pos<typename MeshType::FaceType> PosType;
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for(auto fi=m.face.begin();fi!=m.face.end();++fi)
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if(!(*fi).IsD())
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{
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for(int i=0;i<3;++i)
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{
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PosType pi(&*fi,i);
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action(pi);
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}
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}
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}
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template <class MeshType>
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inline void ForEachFace(const MeshType &m, std::function<void (const typename MeshType::FaceType &)> action)
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{
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for(auto fi=m.face.begin();fi!=m.face.end();++fi)
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if(!(*fi).IsD())
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{
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action(*fi);
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}
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}
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template <class MeshType>
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inline void ForEachFace(MeshType &m, std::function<void (typename MeshType::FaceType &)> action)
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{
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for(auto fi=m.face.begin();fi!=m.face.end();++fi)
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if(!(*fi).IsD())
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{
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action(*fi);
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}
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}
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template <class MeshType>
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inline void forEachVertex(MeshType &m, std::function<void (typename MeshType::FaceType &)> action)
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{
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for(auto fi=m.face.begin();fi!=m.face.end();++fi)
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if(!(*fi).IsD())
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{
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action(*fi);
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}
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}
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/** @} */ // end doxygen group trimesh
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} // end namespace tri
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} // end namespace vcg
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#endif // VCG__FOREACH_H
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