[780] | 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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