OpenMesh
OpenMesh/Tools/Decimater/ModProgMeshT.hh
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00001 /*===========================================================================*\
00002  *                                                                           *
00003  *                               OpenMesh                                    *
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00006  *                                                                           *
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00010  *  OpenMesh is free software: you can redistribute it and/or modify         * 
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00023  *                                                                           *
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00033 \*===========================================================================*/ 
00034 
00035 /*===========================================================================*\
00036  *                                                                           *             
00037  *   $Revision: 362 $                                                         *
00038  *   $Date: 2011-01-26 10:21:12 +0100 (Mi, 26 Jan 2011) $                   *
00039  *                                                                           *
00040 \*===========================================================================*/
00041 
00046 //=============================================================================
00047 //
00048 //  CLASS ModProgMeshT
00049 //
00050 //=============================================================================
00051 
00052 #ifndef OPENMESH_TOOLS_MODPROGMESHT_HH
00053 #define OPENMESH_TOOLS_MODPROGMESHT_HH
00054 
00055 
00056 //== INCLUDES =================================================================
00057 
00058 #include <OpenMesh/Tools/Decimater/ModBaseT.hh>
00059 #include <OpenMesh/Core/Utils/Property.hh>
00060 
00061 
00062 //== NAMESPACE ================================================================
00063 
00064 namespace OpenMesh  {
00065 namespace Decimater {
00066 
00067 
00068 //== CLASS DEFINITION =========================================================
00069 
00070 
00077 template <class DecimaterType>
00078 class ModProgMeshT : public ModBaseT<DecimaterType>
00079 {
00080 public:
00081 
00082   DECIMATING_MODULE( ModProgMeshT, DecimaterType, ProgMesh );
00083 
00087   struct Info
00088   {
00091     Info( const CollapseInfo& _ci )
00092       : v0(_ci.v0), v1(_ci.v1), vl(_ci.vl),vr(_ci.vr)
00093     {}
00094 
00095     typename Mesh::VertexHandle v0; 
00096     typename Mesh::VertexHandle v1; 
00097     typename Mesh::VertexHandle vl; 
00098     typename Mesh::VertexHandle vr; 
00099 
00100   };
00101 
00103   typedef std::vector<Info>           InfoList;
00104 
00105 
00106 public:
00107 
00109   ModProgMeshT( DecimaterType &_dec ) : Base(_dec, true)
00110   {
00111     Base::mesh().add_property( idx_ );
00112   }
00113 
00114 
00116   ~ModProgMeshT()
00117   {
00118     Base::mesh().remove_property( idx_ );
00119   }
00120 
00121   const InfoList&                            pmi() const
00122   {
00123     return pmi_;
00124   }
00125 
00126 public: // inherited
00127 
00128 
00131   void postprocess_collapse(const CollapseInfo& _ci)
00132   {
00133     pmi_.push_back( Info( _ci ) );
00134   }
00135 
00136 
00137   bool is_binary(void) const { return true; }
00138 
00139 
00140 public: // specific methods
00141 
00166   bool write( const std::string& _ofname );
00168   const InfoList& infolist() const { return pmi_; }
00169 
00170 private:
00171 
00172   // hide this method form user
00173   void set_binary(bool _b) {}
00174 
00175   InfoList          pmi_;
00176   VPropHandleT<int> idx_;
00177 };
00178 
00179 
00180 //=============================================================================
00181 } // END_NS_DECIMATER
00182 } // END_NS_OPENMESH
00183 //=============================================================================
00184 #if defined(OM_INCLUDE_TEMPLATES) && !defined(OPENMESH_DECIMATER_MODPROGMESH_CC)
00185 #define OSG_MODPROGMESH_TEMPLATES
00186 #include "ModProgMeshT.cc"
00187 #endif
00188 //=============================================================================
00189 #endif // OPENMESH_TOOLS_PROGMESHT_HH defined
00190 //=============================================================================
00191