1 | #include "fB_conv.h" |
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2 | |
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3 | #include <frams/param/paramobj.h> |
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4 | #include <vector> |
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5 | #include <frams/util/multimap.h> |
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6 | #include "fB_general.h" |
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7 | |
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8 | double GenoConv_fBH::convertCharacterTo01(char c) |
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9 | { |
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10 | return (double)(c - 'a') / 25.0; |
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11 | } |
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12 | |
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13 | double GenoConv_fBH::convertCharacterToWeight(char c) |
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14 | { |
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15 | if (c <= 'm') |
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16 | { |
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17 | return -0.001 * pow(2.0, (double)('m' - c)); |
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18 | } |
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19 | else |
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20 | { |
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21 | return 0.001 * pow(2.0, (double)(c - 'n')); |
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22 | } |
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23 | } |
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24 | |
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25 | fH_Handle* GenoConv_fBH::convertCharacterToHandle(char c, int dims, int start, int end, std::vector<IRange> ranges[3]) |
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26 | { |
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27 | fH_Handle *handle = NULL; |
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28 | if (c >= 'a' && c <= 'i') |
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29 | { |
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30 | handle = new fH_StickHandle(dims, start, end); |
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31 | ranges[0].push_back(IRange(start, end)); |
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32 | } |
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33 | else if (c >= 'j' && c <= 'p') |
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34 | { |
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35 | handle = new fH_NeuronHandle(dims, start, end); |
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36 | ranges[1].push_back(IRange(start, end)); |
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37 | } |
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38 | else |
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39 | { |
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40 | handle = new fH_ConnectionHandle(dims, start, end); |
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41 | ranges[2].push_back(IRange(start, end)); |
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42 | } |
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43 | return handle; |
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44 | } |
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45 | |
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46 | SString GenoConv_fBH::convert(SString &i, MultiMap *map, bool using_checkpoints) |
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47 | { |
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48 | // if there is no genotype to load, then return error |
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49 | |
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50 | std::vector<IRange> ranges[3]; |
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51 | |
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52 | int pos = 0; |
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53 | SString line; |
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54 | i.getNextToken(pos, line, '\n'); |
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55 | int dims = 0; |
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56 | // extract dimensions |
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57 | if (!ExtValue::parseInt(line.c_str(), dims, true, false)) |
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58 | { |
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59 | logMessage("f2::Builder", "parseGenotype", LOG_ERROR, "Could not parse number of dimensions"); |
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60 | return ""; |
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61 | } |
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62 | |
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63 | if (dims < 1) |
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64 | { |
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65 | logMessage("f2::Builder", "parseGenotype", LOG_ERROR, "Number of dimensions cannot be lower than 1"); |
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66 | return 1; |
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67 | } |
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68 | |
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69 | fH_Builder creature(dims, false); |
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70 | |
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71 | for (int q = 0; q < fB_GenoHelpers::geneCount(i); q++) |
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72 | { |
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73 | int start, end; |
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74 | SString gene = fB_GenoHelpers::getGene(q, i, start, end); |
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75 | end -= 1; // last character is included in range, so decrementation is required |
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76 | int endoffset = 0; |
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77 | if (gene.indexOf("zz", 0) != -1) endoffset = 2; |
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78 | if (gene.len() - endoffset < 3) |
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79 | { |
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80 | fH_StickHandle *handle = new fH_StickHandle(dims, start, end); |
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81 | ParamEntry *tab = creature.getParamTab(handle->type); |
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82 | void *obj = ParamObject::makeObject(tab); |
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83 | Param par(tab, NULL); |
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84 | par.select(obj); |
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85 | par.setDefault(); |
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86 | handle->loadProperties(par); |
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87 | ranges[0].push_back(IRange(start, end)); |
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88 | creature.addHandle(handle); |
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89 | continue; |
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90 | } |
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91 | fH_Handle *handle = convertCharacterToHandle(gene[2], dims, start, end, ranges); |
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92 | ParamEntry *tab = creature.getParamTab(handle->type); |
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93 | void *obj = ParamObject::makeObject(tab); |
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94 | Param par(tab, NULL); |
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95 | par.select(obj); |
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96 | par.setDefault(); |
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97 | |
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98 | int propindex = 0; |
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99 | int z = 3; |
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100 | endoffset = 0; |
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101 | if (gene.indexOf("zz", 0) != -1) endoffset = 2; |
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102 | while (z < gene.len() - endoffset) |
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103 | { |
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104 | if (processNextLetter(creature, handle, par, gene, propindex, z, ranges) == -1) |
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105 | { |
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106 | logMessage("GenoConv_fBH", "convert", LOG_WARN, "Property of fH could not be parsed"); |
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107 | } |
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108 | } |
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109 | handle->loadProperties(par); |
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110 | creature.addHandle(handle); |
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111 | } |
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112 | |
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113 | SString fHgenotype = creature.toString(); |
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114 | |
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115 | if (NULL != map) |
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116 | { |
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117 | int fHpos = 0; |
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118 | SString line; |
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119 | fHgenotype.getNextToken(fHpos, line, '\n'); |
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120 | int lastpos = fHpos; |
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121 | for (int t = 0; t < 3; t++) |
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122 | { |
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123 | for (unsigned int q = 0; q < ranges[t].size(); q++) |
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124 | { |
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125 | fHgenotype.getNextToken(fHpos, line, '\n'); |
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126 | map->add(ranges[t][q].begin, ranges[t][q].end, lastpos, fHpos - 1); |
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127 | } |
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128 | } |
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129 | } |
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130 | |
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131 | return fHgenotype; |
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132 | } |
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133 | |
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134 | int GenoConv_fBH::processNextLetter(fH_Builder &creature, fH_Handle *&currhandle, Param &par, SString gene, int &propindex, int &i, std::vector<IRange> ranges[3]) |
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135 | { |
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136 | if (propindex >= par.getPropCount()) |
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137 | { |
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138 | int tmpend = currhandle->end; |
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139 | currhandle->end = i - 1; |
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140 | currhandle->loadProperties(par); |
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141 | creature.addHandle(currhandle); |
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142 | currhandle = convertCharacterToHandle(gene[i], currhandle->getDimensions(), currhandle->begin + i, tmpend, ranges); |
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143 | ParamEntry *tab = creature.getParamTab(currhandle->type); |
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144 | par.setParamTab(tab); |
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145 | void *obj = ParamObject::makeObject(tab); |
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146 | par.select(obj); |
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147 | par.setDefault(); |
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148 | propindex = 0; |
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149 | i++; |
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150 | return 0; |
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151 | } |
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152 | else |
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153 | { |
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154 | if (*par.type(propindex) == 'f') |
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155 | { |
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156 | if (currhandle->type == fHBodyType::CONNECTION && *par.id(propindex) == 'w') |
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157 | { |
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158 | par.setDouble(propindex, convertCharacterToWeight(gene[i])); |
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159 | } |
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160 | else |
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161 | { |
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162 | double val = convertCharacterTo01(gene[i]); |
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163 | double mn, mx, def; |
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164 | par.getMinMaxDouble(propindex, mn, mx, def); |
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165 | par.setDouble(propindex, min(mx, max(mn, (mx - mn) * val + mn))); |
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166 | } |
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167 | propindex++; |
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168 | i++; |
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169 | return 0; |
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170 | } |
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171 | else if (currhandle->type == fHBodyType::NEURON && *par.id(propindex) == 'd') |
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172 | { |
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173 | //TODO: handle neuron classes and properties |
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174 | propindex++; |
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175 | i++; |
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176 | return 0; |
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177 | } |
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178 | // other property types are not available in this encoding |
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179 | return -1; |
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180 | } |
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181 | } |
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