PLearn 0.1
MeshFace.h
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00001 // -*- C++ -*-
00002 
00003 // MeshFace.h
00004 //
00005 // Copyright (C) 2004 Pascal Lamblin 
00006 // 
00007 // Redistribution and use in source and binary forms, with or without
00008 // modification, are permitted provided that the following conditions are met:
00009 // 
00010 //  1. Redistributions of source code must retain the above copyright
00011 //     notice, this list of conditions and the following disclaimer.
00012 // 
00013 //  2. Redistributions in binary form must reproduce the above copyright
00014 //     notice, this list of conditions and the following disclaimer in the
00015 //     documentation and/or other materials provided with the distribution.
00016 // 
00017 //  3. The name of the authors may not be used to endorse or promote
00018 //     products derived from this software without specific prior written
00019 //     permission.
00020 // 
00021 // THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
00022 // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
00023 // OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
00024 // NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
00025 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
00026 // TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
00027 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00028 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00029 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00030 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00031 // 
00032 // This file is part of the PLearn library. For more information on the PLearn
00033 // library, go to the PLearn Web site at www.plearn.org
00034 
00035 /* *******************************************************      
00036    * $Id: MeshFace.h,v 1.5 2004/11/17 01:42:02 lamblinp Exp $ 
00037    ******************************************************* */
00038 
00039 // Authors: Pascal Lamblin
00040 
00044 #ifndef MeshFace_INC
00045 #define MeshFace_INC
00046 
00047 #ifdef TEXTURE
00048 #warn( "I didn't implement TEXTURE stuff" )
00049 #endif
00050 
00051 #include <plearn/base/Object.h>
00052 
00053 #include <boost/config.hpp>
00054 #include <boost/utility.hpp>             // for boost::tie
00055 #include <boost/graph/graph_traits.hpp>  // for boost::graph_traits
00056 #include <boost/graph/adjacency_list.hpp>
00057 
00058 
00059 namespace PLearn {
00060 using namespace std;
00061 using namespace boost;
00062 
00063 class MeshFace;
00064 typedef PP< MeshFace > MFace;
00065 
00066 class MeshFace: public Object
00067 {
00068 
00069 private:
00070   
00071   typedef Object inherited;
00072 
00073 public:
00074 
00075   // ************************
00076   // * public build options *
00077   // ************************
00078 
00079 //  int id;
00080 
00081   // All these TVec are supposed to have a length of 3.
00082   typedef adjacency_list_traits< listS, listS, undirectedS > g_traits;
00083   typedef g_traits::vertex_descriptor vertex_descriptor;
00084   typedef g_traits::edge_descriptor edge_descriptor;
00085   TVec< vertex_descriptor > pts;
00086   TVec< edge_descriptor > edges;
00087   TVec<int> adj_faces;
00088 
00089   Vec face_norm;
00090 
00091   // ****************
00092   // * Constructors *
00093   // ****************
00094 
00096   MeshFace();
00097 
00098 /*
00100   MeshFace( const MeshFace& f );
00101 */
00102 
00104   virtual ~MeshFace() {}
00105 
00106 
00107   // ******************
00108   // * Object methods *
00109   // ******************
00110 
00111 private: 
00113   void build_();
00114 
00115 protected: 
00117   static void declareOptions(OptionList& ol);
00118 
00119 public:
00120   // Declares other standard object methods.
00121   PLEARN_DECLARE_OBJECT(MeshFace);
00122 
00123   // simply calls inherited::build() then build_() 
00124   virtual void build();
00125 
00127   // (PLEASE IMPLEMENT IN .cc)
00128   virtual void makeDeepCopyFromShallowCopy(CopiesMap& copies);
00129 
00130 /*
00131   MeshFace& operator=( const MeshFace& f );
00132 */
00133 
00134   // ******************
00135   // * Static methods *
00136   // ******************
00137 
00138 //  static int compare( const MeshFace& e, const MeshFace& f );
00139 };
00140 
00141 // Declares a few other classes and functions related to this class
00142 DECLARE_OBJECT_PTR(MeshFace);
00143 
00144 } // end of namespace PLearn
00145 
00146 #endif
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