98 lines
3.9 KiB
C++
98 lines
3.9 KiB
C++
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//=============================================================================
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//
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// OpenMesh
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// Copyright (C) 2003 by Computer Graphics Group, RWTH Aachen
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// www.openmesh.org
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//
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//-----------------------------------------------------------------------------
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//
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// License
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//
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// This library is free software; you can redistribute it and/or modify it
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// under the terms of the GNU Lesser General Public License as published
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// by the Free Software Foundation, version 2.1.
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//
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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//-----------------------------------------------------------------------------
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//
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// $Revision: 1802 $
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// $Date: 2008-05-19 11:55:07 +0200 (Mo, 19. Mai 2008) $
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//
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//=============================================================================
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/** \file ModQuadricT.hh
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*/
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//=============================================================================
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//
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// CLASS ModQuadricT
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//
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//=============================================================================
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#ifndef OPENMESH_TOOLS_MODINDEPENDENTSETST_HH
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#define OPENMESH_TOOLS_MODINDEPENDENTSETST_HH
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//== INCLUDES =================================================================
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#include <OpenMesh/Tools/Decimater/ModBaseT.hh>
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//== NAMESPACE ================================================================
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namespace OpenMesh { // BEGIN_NS_OPENMESH
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namespace Decimater { // BEGIN_NS_DECIMATER
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//== CLASS DEFINITION =========================================================
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/** Lock one-ring around remaining vertex after a collapse to prevent
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* further collapses of halfedges incident to the one-ring vertices.
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*/
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template <class DecimaterType>
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class ModIndependentSetsT : public ModBaseT<DecimaterType>
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{
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public:
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DECIMATING_MODULE( ModIndependentSetsT, DecimaterType, IndependentSets );
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/// Constructor
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ModIndependentSetsT( DecimaterType &_dec ) : Base(_dec, true) {}
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/// override
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void postprocess_collapse(const CollapseInfo& _ci)
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{
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typename Mesh::VertexVertexIter vv_it;
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Base::mesh().status(_ci.v1).set_locked(true);
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vv_it = Base::mesh().vv_iter(_ci.v1);
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for (; vv_it; ++vv_it)
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Base::mesh().status(vv_it).set_locked(true);
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}
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private:
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/// hide this method
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void set_binary(bool _b) {}
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};
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//=============================================================================
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} // END_NS_DECIMATER
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} // END_NS_OPENMESH
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//=============================================================================
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#endif // OPENMESH_TOOLS_MODINDEPENDENTSETST_HH defined
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//=============================================================================
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