PLearn 0.1
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00001 00002 // -*- C++ -*- 00003 00004 // RegularGridVMatrix.h 00005 // 00006 // Copyright (C) 2003 Pascal Vincent 00007 // 00008 // Redistribution and use in source and binary forms, with or without 00009 // modification, are permitted provided that the following conditions are met: 00010 // 00011 // 1. Redistributions of source code must retain the above copyright 00012 // notice, this list of conditions and the following disclaimer. 00013 // 00014 // 2. Redistributions in binary form must reproduce the above copyright 00015 // notice, this list of conditions and the following disclaimer in the 00016 // documentation and/or other materials provided with the distribution. 00017 // 00018 // 3. The name of the authors may not be used to endorse or promote 00019 // products derived from this software without specific prior written 00020 // permission. 00021 // 00022 // THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR 00023 // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00024 // OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN 00025 // NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00026 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 00027 // TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00028 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00029 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00030 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00031 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00032 // 00033 // This file is part of the PLearn library. For more information on the PLearn 00034 // library, go to the PLearn Web site at www.plearn.org 00035 00036 /* ******************************************************* 00037 * $Id: RegularGridVMatrix.h 6485 2006-12-11 18:55:02Z plearner $ 00038 ******************************************************* */ 00039 00041 #ifndef RegularGridVMatrix_INC 00042 #define RegularGridVMatrix_INC 00043 00044 #include "RowBufferedVMatrix.h" 00045 00046 namespace PLearn { 00047 using namespace std; 00048 00049 class RegularGridVMatrix: public RowBufferedVMatrix 00050 { 00051 typedef RowBufferedVMatrix inherited; 00052 00053 protected: 00054 // ********************* 00055 // * protected options * 00056 // ********************* 00057 00058 public: 00059 // ************************ 00060 // * public build options * 00061 // ************************ 00062 00063 TVec<int> dimensions; 00064 Vec coordstart; 00065 Vec coordend; 00066 TVec< pair<real,real> > range; 00067 00068 // **************** 00069 // * Constructors * 00070 // **************** 00071 00072 // Default constructor, make sure the implementation in the .cc 00073 // initializes all fields to reasonable default values. 00074 RegularGridVMatrix(); 00075 00076 RegularGridVMatrix(TVec<int> the_dimensions, Vec the_coordstart, Vec the_coordend); 00077 00079 RegularGridVMatrix(TVec<int> the_dimensions, TVec< pair<real,real> > the_range); 00080 00081 // ****************** 00082 // * Object methods * 00083 // ****************** 00084 00085 private: 00087 // (Please implement in .cc) 00088 void build_(); 00089 00090 protected: 00092 // (Please implement in .cc) 00093 static void declareOptions(OptionList& ol); 00094 00096 virtual void getNewRow(int i, const Vec& v) const; 00097 00098 public: 00099 // simply calls inherited::build() then build_() 00100 virtual void build(); 00101 00103 virtual void makeDeepCopyFromShallowCopy(CopiesMap& copies); 00104 00106 PLEARN_DECLARE_OBJECT(RegularGridVMatrix); 00107 }; 00108 00109 DECLARE_OBJECT_PTR(RegularGridVMatrix); 00110 00111 } // end of namespace PLearn 00112 #endif 00113 00114 00115 /* 00116 Local Variables: 00117 mode:c++ 00118 c-basic-offset:4 00119 c-file-style:"stroustrup" 00120 c-file-offsets:((innamespace . 0)(inline-open . 0)) 00121 indent-tabs-mode:nil 00122 fill-column:79 00123 End: 00124 */ 00125 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=79 :