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