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E:/Projetos_Primeiro_Semestre_2012/TerraView/terralib/src/terralib/kernel/TeNeighbours.h
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    00001 /************************************************************************************
    00002 TerraLib - a library for developing GIS applications.
    00003 Copyright © 2001-2007 INPE and Tecgraf/PUC-Rio.
    00004
    00005 This code is part of the TerraLib library.
    00006 This library is free software; you can redistribute it and/or
    00007 modify it under the terms of the GNU Lesser General Public
    00008 License as published by the Free Software Foundation; either
    00009 version 2.1 of the License, or (at your option) any later version.
    00010
    00011 You should have received a copy of the GNU Lesser General Public
    00012 License along with this library.
    00013
    00014 The authors reassure the license terms regarding the warranties.
    00015 They specifically disclaim any warranties, including, but not limited to,
    00016 the implied warranties of merchantability and fitness for a particular purpose.
    00017 The library provided hereunder is on an "as is" basis, and the authors have no
    00018 obligation to provide maintenance, support, updates, enhancements, or modifications.
    00019 In no event shall INPE and Tecgraf / PUC-Rio be held liable to any party for direct,
    00020 indirect, special, incidental, or consequential damages arising out of the use
    00021 of this library and its documentation.
    00022 *************************************************************************************/
    00027 #ifndef  __TERRALIB_INTERNAL_NEGHBOURS_H
    00028 #define  __TERRALIB_INTERNAL_NEGHBOURS_H
    00029
    00030 #include "TeUtils.h"
    00031 #include "TeAttribute.h"
    00032
    00033 #include <vector>
    00034 #include <string>
    00035 #include <map>
    00036 using namespace std;
    00037
    00038
    00040 class TL_DLL TeProxMatrixAttributes
    00041 {
    00042            private:
    00043                       double     _weight;
    00044                       int                   _slice;
    00045                       int                   _order;
    00046                       double     _centroid_distance;
    00047                       double     _borders_length;
    00048                       double     _net_objects_distance;
    00049                       double     _net_minimum_path;
    00050
    00051
    00052            public:
    00053
    00055                       TeProxMatrixAttributes();
    00056
    00058                       TeProxMatrixAttributes(const double& w, const int& slice, const int& order,
    00059                                  const double& cent_dist, const double& border_length,
    00060                                  const double& net_distance, const double& net_minimun_path):
    00061                                             _weight(w), _slice(slice),
    00062                                             _order(order), _centroid_distance(cent_dist),
    00063                 _borders_length(border_length),
    00064                 _net_objects_distance(net_distance),
    00065                 _net_minimum_path(net_minimun_path)
    00066                       {}
    00067
    00069                       TeProxMatrixAttributes (const TeProxMatrixAttributes& att);
    00070
    00072                       double     Weight() {return _weight;}
    00073
    00075                       int                   Slice () {return _slice;}
    00076
    00078                       int                   Order() {return _order;}
    00079
    00081                       double     BorderLength() {return _borders_length;}
    00082
    00084                       double     CentroidDistance() {return _centroid_distance;}
    00085
    00087                       double     NetworkObjectsDistance() {return _net_objects_distance;}
    00088
    00090                       double     NetworkMinimumPath () {return _net_minimum_path;}
    00091
    00093                       void Weight(double w) {_weight = w;}
    00094
    00096                       void Slice (int s) {_slice = s;}
    00097
    00099                       void Order(int o) {_order = o;}
    00100
    00102                       void BorderLength(double l) {_borders_length = l;}
    00103
    00105                       void CentroidDistance(double d) {_centroid_distance = d;}
    00106
    00108                       void NetworkObjectsDistance(double d) {_net_objects_distance = d;}
    00109
    00111                       void NetworkMinimumPath (double d) {_net_minimum_path = d;}
    00112
    00114                       TePropertyVector getProperties ();
    00115
    00117                       bool WasBordersLengthComputed () {if (_borders_length == -1.0) return false; else return true;}
    00118
    00120                       bool WasCentroidDistanceComputed () {if (_centroid_distance == -1.0) return false; else return true;}
    00121
    00123                       bool WasNetworkObjectsDistanceComputed () {if (_net_objects_distance == -1.0) return false; else return true;}
    00124
    00126                       bool WasNetworkMinimumPathComputed () {if (_net_minimum_path == -1.0) return false; else return true;}
    00127
    00129                       TeProxMatrixAttributes& operator= (const TeProxMatrixAttributes& att);
    00130
    00132                       bool operator==(const TeProxMatrixAttributes& att) const;
    00133
    00135                       virtual ~TeProxMatrixAttributes() {}
    00136 };
    00137
    00139 typedef map<string, TeProxMatrixAttributes> TeNeighboursMap;
    00140
    00141
    00143 class TL_DLL TeNeighbours
    00144 {
    00145 private:
    00146            typedef pair<string, TeProxMatrixAttributes>           neigh_values;
    00147            typedef vector<neigh_values>                                                 neigh_vector;
    00148
    00149            neigh_vector _neigh;
    00150
    00151
    00152 public:
    00153
    00154            typedef neigh_vector::iterator iterator;
    00155            typedef neigh_vector::const_iterator const_iterator;
    00156
    00158            TeNeighbours () {};
    00159
    00161            TeNeighbours(const TeNeighboursMap& neigh);
    00162
    00164            TeNeighbours(const TeNeighbours& neigh);
    00165
    00167            int size() const  { return _neigh.size();}
    00168
    00170     iterator begin()     { return _neigh.begin();}
    00171
    00173     iterator end()       { return _neigh.end();}
    00174
    00176            string ObjectId (int n);
    00177
    00179            string operator[](int n);
    00180
    00182            double Weight (int n);
    00183
    00185            double Weight (const string& object_id);
    00186
    00188            TeProxMatrixAttributes Attributes (int n);
    00189
    00191            bool Insert (const string& object_id, const TeProxMatrixAttributes& attr);
    00192
    00194            bool Remove (const string& object_id);
    00195
    00197            TeNeighbours& operator= (const TeNeighbours& neigh);
    00198
    00200            bool operator==(const TeNeighbours& p);
    00201
    00203            virtual ~TeNeighbours() {}
    00204
    00205 };
    00206
    00207 #endif

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