1 | #include "../base/libconfig/libconfig.h++" |
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2 | #include <itpp/itbase.h> |
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3 | #include <itpp/itmex.h> |
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4 | #include <stdlib.h> |
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5 | |
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6 | using namespace itpp; |
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7 | using namespace std; |
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8 | using namespace libconfig; |
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9 | |
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10 | class UImxArray : public Config { |
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11 | public: |
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12 | UImxArray ( const mxArray *mxarray ) : Config() { |
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13 | Setting & setting = this->getRoot(); //setting is a group |
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14 | if ( !mxIsStruct ( mxarray ) ) { |
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15 | mexErrMsgTxt ( "Given mxArray is not a struct." ); |
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16 | }; |
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17 | //mexCallMATLAB(0, NULL, 1, (mxArray **) &mxarray, "dump"); |
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18 | fillGroup ( setting, mxarray ); |
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19 | setAutoConvert ( true ); |
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20 | } |
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21 | UImxArray() : Config() { |
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22 | setAutoConvert ( true ); |
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23 | } |
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24 | void addList ( const mxArray *mxarray, const char* name ) { |
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25 | Setting & setting = this->getRoot(); //setting is a group |
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26 | Setting & child = setting.add ( name, Setting::TypeList ); |
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27 | fillList ( child, mxarray ); |
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28 | } |
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29 | void addGroup ( const mxArray *mxarray, const char* name ) { |
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30 | Setting & setting = this->getRoot(); //setting is a group |
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31 | Setting & child = setting.add ( name, Setting::TypeGroup ); |
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32 | fillGroup ( child, mxarray ); |
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33 | } |
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34 | operator Setting&() { |
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35 | return getRoot(); |
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36 | } |
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37 | private: |
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38 | void storeNumeric ( Setting &setting, const mxArray *value, string key = "" ) { |
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39 | //TODO: integer matrices |
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40 | if ( !mxIsNumeric ( value ) ) { |
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41 | mexErrMsgTxt ( "Given mxArray is not numeric." ); |
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42 | }; |
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43 | mat val = mxArray2mat ( value ); |
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44 | if ( ( val.rows() == 1 ) && ( val.cols() == 1 ) ) { |
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45 | Setting &child = ( key == "" ) ? setting.add ( Setting::TypeFloat ) |
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46 | : setting.add ( key, Setting::TypeFloat ); |
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47 | child = val ( 0, 0 ); |
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48 | } else { |
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49 | Setting &child = ( key == "" ) ? setting.add ( Setting::TypeList ) |
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50 | : setting.add ( key, Setting::TypeList ); |
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51 | Setting &label = child.add ( Setting::TypeString ); |
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52 | label = "matrix"; |
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53 | Setting &rows = child.add ( Setting::TypeInt ); |
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54 | Setting &cols = child.add ( Setting::TypeInt ); |
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55 | Setting &elements = child.add ( Setting::TypeArray ); |
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56 | cols = val.cols(); |
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57 | rows = val.rows(); |
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58 | for ( int i = 0; i < val.rows(); i++ ) { |
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59 | for ( int j = 0; j < val.cols(); j++ ) { |
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60 | Setting &el = elements.add ( Setting::TypeFloat ); |
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61 | el = val ( i, j ); |
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62 | } |
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63 | } |
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64 | } |
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65 | } |
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66 | |
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67 | void fillGroup ( Setting &setting, const mxArray *mxarray ) { |
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68 | if ( !mxIsStruct ( mxarray ) ) { |
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69 | mexErrMsgTxt ( "Given mxArray is not a struct." ); |
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70 | }; |
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71 | for ( int i = 0; i < mxGetNumberOfFields ( mxarray ); i++ ) { |
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72 | const char *key = mxGetFieldNameByNumber ( mxarray, i ); |
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73 | mxArray *value = mxGetField ( mxarray, 0, key ); |
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74 | if ( mxIsChar ( value ) ) { |
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75 | Setting &child = setting.add ( key, Setting::TypeString ); |
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76 | child = mxArray2string ( value ); |
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77 | } |
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78 | if ( mxIsLogical ( value ) ) { |
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79 | Setting &child = setting.add ( key, Setting::TypeBoolean ); |
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80 | child = ( bool ) mxArray2bin ( value ); |
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81 | } |
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82 | if ( mxIsStruct ( value ) ) { |
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83 | Setting &child = setting.add ( key, Setting::TypeGroup ); |
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84 | fillGroup ( child, value ); |
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85 | } |
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86 | if ( mxIsCell ( value ) ) { |
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87 | Setting &child = setting.add ( key, Setting::TypeList ); |
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88 | fillList ( child, value ); |
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89 | } |
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90 | if ( mxIsNumeric ( value ) ) { |
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91 | storeNumeric ( setting, value, ( string ) key ); |
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92 | } |
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93 | } |
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94 | } |
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95 | |
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96 | void fillList ( Setting &setting, const mxArray *mxarray ) { |
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97 | if ( !mxIsCell ( mxarray ) ) { |
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98 | mexErrMsgTxt ( "Given mxArray is not a cell." ); |
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99 | }; |
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100 | for ( uint i = 0; i < mxGetNumberOfElements ( mxarray ); i++ ) { |
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101 | mxArray *value = mxGetCell ( mxarray, i ); |
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102 | if ( mxIsChar ( value ) ) { |
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103 | Setting &child = setting.add ( Setting::TypeString ); |
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104 | child = mxArray2string ( value ); |
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105 | } |
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106 | if ( mxIsLogical ( value ) ) { |
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107 | Setting &child = setting.add ( Setting::TypeBoolean ); |
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108 | child = ( bool ) mxArray2bin ( value ); |
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109 | } |
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110 | if ( mxIsStruct ( value ) ) { |
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111 | Setting &child = setting.add ( Setting::TypeGroup ); |
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112 | fillGroup ( child, value ); |
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113 | } |
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114 | if ( mxIsCell ( value ) ) { |
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115 | Setting &child = setting.add ( Setting::TypeList ); |
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116 | fillList ( child, value ); |
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117 | } |
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118 | if ( mxIsNumeric ( value ) ) { |
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119 | storeNumeric ( setting, value ); |
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120 | } |
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121 | } |
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122 | } |
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123 | }; |
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