1 | # Draws a genealogical tree (generates a SVG file) based on parent-child relationship information.
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2 | # Supports files generated by Framsticks experiments.
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3 |
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4 | import json
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5 | import random
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6 | import math
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7 | import argparse
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8 | import time as ttime
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9 |
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10 | TIME = "" # BIRTHS / GENERATIONAL / REAL
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11 | BALANCE = "" # MIN / DENSITY
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12 |
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13 | DOT_STYLE = "" # NONE / NORMAL / CLEAR
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14 |
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15 | JITTER = "" #
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16 |
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17 | # ------SVG---------
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18 | svg_file = 0
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19 |
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20 | svg_line_style = 'stroke="rgb(90%,10%,16%)" stroke-width="1" stroke-opacity="0.7"'
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21 | svg_mutation_line_style = 'stroke-width="1"'
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22 | svg_crossover_line_style = 'stroke-width="1"'
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23 | svg_spine_line_style = 'stroke="rgb(0%,90%,40%)" stroke-width="2" stroke-opacity="1"'
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24 | svg_scale_line_style = 'stroke="black" stroke-width="0.5" stroke-opacity="1" stroke-dasharray="5, 5"'
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25 |
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26 | svg_dot_style = 'r="2" stroke="black" stroke-width="0.2" fill="red"'
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27 | svg_clear_dot_style = 'r="2" stroke="black" stroke-width="0.4" fill="none"'
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28 | svg_spine_dot_style = 'r="1" stroke="black" stroke-width="0.2" fill="rgb(50%,50%,100%)"'
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29 |
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30 | svg_scale_text_style = 'style="font-family: Arial; font-size: 12; fill: #000000;"'
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31 |
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32 | def hex_to_style(hex):
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33 | default_style = ' stroke="black" stroke-opacity="0.5" '
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34 |
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35 | if hex[0] == "#":
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36 | hex = hex[1:]
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37 |
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38 | if len(hex) == 6 or len(hex) == 8:
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39 | try:
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40 | int(hex, 16)
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41 | except:
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42 | print("Invalid characters in the color's hex #" + hex + "! Assuming black.")
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43 | return default_style
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44 | red = 100*int(hex[0:2], 16)/255
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45 | green = 100*int(hex[2:4], 16)/255
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46 | blue = 100*int(hex[4:6], 16)/255
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47 | opacity = 0.5
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48 | if len(hex) == 8:
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49 | opacity = int(hex[6:8], 16)/255
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50 | return ' stroke="rgb(' +str(red)+ '%,' +str(green)+ '%,' +str(blue)+ '%)" stroke-opacity="' +str(opacity)+ '" '
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51 | else:
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52 | print("Invalid number of digits in the color's hex #" + hex + "! Assuming black.")
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53 | return default_style
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54 |
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55 | def svg_add_line(from_pos, to_pos, style=svg_line_style):
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56 | svg_file.write('<line ' + style + ' x1="' + str(from_pos[0]) + '" x2="' + str(to_pos[0]) +
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57 | '" y1="' + str(from_pos[1]) + '" y2="' + str(to_pos[1]) + '" fill="none"/>')
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58 |
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59 | def svg_add_text(text, pos, anchor, style=svg_scale_text_style):
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60 | svg_file.write('<text ' + style + ' text-anchor="' + anchor + '" x="' + str(pos[0]) + '" y="' + str(pos[1]) + '" >' + text + '</text>')
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61 |
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62 | def svg_add_dot(pos, style=svg_dot_style):
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63 | svg_file.write('<circle ' + style + ' cx="' + str(pos[0]) + '" cy="' + str(pos[1]) + '" />')
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64 |
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65 | def svg_generate_line_style(percent):
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66 | # hotdog
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67 | from_col = [100, 70, 0]
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68 | to_col = [60, 0, 0]
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69 | # lava
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70 | # from_col = [100, 80, 0]
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71 | # to_col = [100, 0, 0]
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72 | # neon
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73 | # from_col = [30, 200, 255]
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74 | # to_col = [240, 0, 220]
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75 |
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76 | from_opa = 0.2
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77 | to_opa = 1.0
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78 | from_stroke = 1
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79 | to_stroke = 3
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80 |
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81 | opa = from_opa*(1-percent) + to_opa*percent
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82 | stroke = from_stroke*(1-percent) + to_stroke*percent
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83 |
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84 | percent = 1 - ((1-percent)**20)
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85 |
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86 | return 'stroke="rgb(' + str(from_col[0]*(1-percent) + to_col[0]*percent) + '%,' \
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87 | + str(from_col[1]*(1-percent) + to_col[1]*percent) + '%,' \
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88 | + str(from_col[2]*(1-percent) + to_col[2]*percent) + '%)" stroke-width="' + str(stroke) + '" stroke-opacity="' + str(opa) + '"'
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89 |
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90 | def svg_generate_dot_style(kind):
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91 | kinds = ["red", "lawngreen", "royalblue", "magenta", "yellow", "cyan", "white", "black"]
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92 |
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93 | r = min(2500/len(nodes), 10)
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94 |
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95 | return 'fill="' + kinds[kind] + '" r="' + str(r) + '" stroke="black" stroke-width="' + str(r/10) + '" fill-opacity="1.0" ' \
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96 | 'stroke-opacity="1.0"'
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97 |
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98 | # -------------------
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99 |
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100 | def load_data(dir):
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101 | global firstnode, nodes, inv_nodes, time
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102 | f = open(dir)
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103 | loaded = 0
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104 |
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105 | for line in f:
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106 | sline = line.split(' ', 1)
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107 | if len(sline) == 2:
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108 | if sline[0] == "[OFFSPRING]":
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109 | creature = json.loads(sline[1])
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110 | #print("B" +str(creature))
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111 | if "FromIDs" in creature:
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112 | if not creature["ID"] in nodes:
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113 | nodes[creature["ID"]] = {}
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114 | # we assign to each parent its contribution to the genotype of the child
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115 | for i in range(0, len(creature["FromIDs"])):
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116 | inherited = 1 #(creature["Inherited"][i] if 'Inherited' in creature else 1) #ONLY FOR NOW
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117 | nodes[creature["ID"]][creature["FromIDs"][i]] = inherited
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118 | else:
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119 | print("Duplicated entry for " + creature["ID"])
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120 | quit()
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121 |
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122 | if not creature["FromIDs"][0] in nodes and firstnode == None:
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123 | firstnode = creature["FromIDs"][0]
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124 |
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125 | if "Time" in creature:
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126 | time[creature["ID"]] = creature["Time"]
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127 |
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128 | if "Kind" in creature:
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129 | kind[creature["ID"]] = creature["Kind"]
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130 |
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131 | loaded += 1
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132 | if loaded == max_nodes and max_nodes != 0:
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133 | break
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134 |
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135 | for k, v in sorted(nodes.items()):
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136 | for val in sorted(v):
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137 | inv_nodes[val] = inv_nodes.get(val, [])
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138 | inv_nodes[val].append(k)
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139 |
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140 | print(len(nodes))
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141 |
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142 |
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143 | def load_simple_data(dir):
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144 | global firstnode, nodes, inv_nodes
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145 | f = open(dir)
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146 | loaded = 0
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147 |
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148 | for line in f:
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149 | sline = line.split()
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150 | if len(sline) > 1:
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151 | #if int(sline[0]) > 15000:
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152 | # break
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153 | if sline[0] == firstnode:
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154 | continue
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155 | nodes[sline[0]] = str(max(int(sline[1]), int(firstnode)))
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156 | else:
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157 | firstnode = sline[0]
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158 |
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159 | loaded += 1
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160 | if loaded == max_nodes and max_nodes != 0:
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161 | break
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162 |
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163 | for k, v in sorted(nodes.items()):
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164 | inv_nodes[v] = inv_nodes.get(v, [])
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165 | inv_nodes[v].append(k)
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166 |
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167 | #print(str(inv_nodes))
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168 | #quit()
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169 |
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170 | def compute_depth(node):
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171 | my_depth = 0
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172 | if node in inv_nodes:
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173 | for c in inv_nodes[node]:
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174 | my_depth = max(my_depth, compute_depth(c)+1)
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175 | depth[node] = my_depth
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176 | return my_depth
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177 |
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178 | # ------------------------------------
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179 |
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180 |
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181 | def xmin_crowd_random(x1, x2, y):
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182 | return (x1 if random.randrange(2) == 0 else x2)
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183 |
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184 | def xmin_crowd_min(x1, x2, y):
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185 | x1_closest = 999999
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186 | x2_closest = 999999
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187 | for pos in positions:
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188 | pos = positions[pos]
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189 | if pos[1] == y:
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190 | x1_closest = min(x1_closest, abs(x1-pos[0]))
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191 | x2_closest = min(x2_closest, abs(x2-pos[0]))
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192 | return (x1 if x1_closest > x2_closest else x2)
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193 | def xmin_crowd_density(x1, x2, y):
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194 | x1_dist = 0
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195 | x2_dist = 0
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196 | ymin = y-10
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197 | ymax = y+10
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198 | for pos in positions:
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199 | pos = positions[pos]
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200 | if pos[1] > ymin or pos[1] < ymax:
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201 | dysq = (pos[1]-y)**2
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202 | dx1 = pos[0]-x1
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203 | dx2 = pos[0]-x2
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204 |
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205 |
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206 | x1_dist += math.sqrt(dysq + dx1**2)
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207 | x2_dist += math.sqrt(dysq + dx2**2)
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208 | return (x1 if x1_dist > x2_dist else x2)
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209 |
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210 | # ------------------------------------
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211 |
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212 | def prepos_children():
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213 | global max_height, max_width, min_width, visited, TIME
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214 |
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215 | print("firstnode " + firstnode)
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216 |
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217 | if not bool(time):
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218 | print("REAL time requested, but no real time data provided. Assuming BIRTHS time instead.")
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219 | TIME = "BIRTHS"
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220 |
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221 | positions[firstnode] = [0, 0]
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222 |
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223 | xmin_crowd = None
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224 | if BALANCE == "RANDOM":
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225 | xmin_crowd =xmin_crowd_random
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226 | elif BALANCE == "MIN":
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227 | xmin_crowd = xmin_crowd_min
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228 | elif BALANCE == "DENSITY":
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229 | xmin_crowd = xmin_crowd_density
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230 | else:
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231 | raise ValueError("Error, the value of BALANCE does not match any expected value.")
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232 |
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233 | nodes_to_visit = [firstnode]
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234 |
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235 | node_counter = 0
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236 | start_time = ttime.time()
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237 |
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238 | while True:
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239 |
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240 | node_counter += 1
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241 | if node_counter%1000 == 0 :
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242 | print(str(node_counter) + " " + str(ttime.time()-start_time))
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243 | start_time = ttime.time()
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244 |
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245 | current_node = nodes_to_visit[0]
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246 |
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247 | if current_node in inv_nodes:
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248 | for c in inv_nodes[current_node]:
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249 | # we want to visit the node just once, after all of its parents
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250 | if c not in nodes_to_visit:
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251 | nodes_to_visit.append(c)
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252 |
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253 | cy = 0
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254 | if TIME == "BIRTHS":
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255 | if c[0] == "c":
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256 | cy = int(c[1:])
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257 | else:
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258 | cy = int(c)
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259 | elif TIME == "GENERATIONAL":
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260 | cy = positions[current_node][1]+1
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261 | elif TIME == "REAL":
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262 | cy = time[c]
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263 |
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264 | if len(nodes[c]) == 1:
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265 | dissimilarity = 0
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266 | if JITTER == True:
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267 | dissimilarity = random.gauss(0,1)
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268 | else:
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269 | dissimilarity = 1
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270 | positions[c] = [xmin_crowd(positions[current_node][0]-dissimilarity, positions[current_node][0]+dissimilarity, cy), cy]
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271 | else:
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272 | vsum = sum([v for k, v in nodes[c].items()])
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273 | cx = sum([positions[k][0]*v/vsum for k, v in nodes[c].items()])
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274 |
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275 | if JITTER == True:
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276 | positions[c] = [cx + random.gauss(0, 0.1), cy]
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277 | else:
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278 | positions[c] = [cx, cy]
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279 |
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280 | nodes_to_visit = nodes_to_visit[1:]
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281 | # if none left, we can stop
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282 | if len(nodes_to_visit) == 0:
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283 | break
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284 |
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285 |
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286 | # prepos_children_reccurent(firstnode)
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287 |
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288 | for pos in positions:
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289 | max_height = max(max_height, positions[pos][1])
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290 | max_width = max(max_width, positions[pos][0])
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291 | min_width = min(min_width, positions[pos][0])
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292 |
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293 | # ------------------------------------
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294 |
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295 | def all_parents_visited(node):
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296 | apv = True
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297 | for k, v in sorted(nodes[node].items()):
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298 | if not k in visited:
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299 | apv = False
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300 | break
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301 | return apv
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302 | # ------------------------------------
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303 |
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304 | def draw_children():
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305 | max_depth = 0
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306 | for k, v in depth.items():
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307 | max_depth = max(max_depth, v)
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308 |
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309 | nodes_to_visit = [firstnode]
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310 | while True:
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311 | current_node = nodes_to_visit[0]
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312 |
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313 | if current_node in inv_nodes:
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314 | for c in inv_nodes[current_node]: # inv_node => p->c
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315 |
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316 | if not c in nodes_to_visit:
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317 | nodes_to_visit.append(c)
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318 |
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319 | line_style = ""
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320 | if COLORING == "NONE":
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321 | line_style = svg_line_style
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322 | elif COLORING == "TYPE":
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323 | line_style = (svg_mutation_line_style if len(nodes[c]) == 1 else svg_crossover_line_style)
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324 | else: # IMPORTANCE, default
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325 | line_style = svg_generate_line_style(depth[c]/max_depth)
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326 |
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327 | svg_add_line( (w_margin+w_no_margs*(positions[current_node][0]-min_width)/(max_width-min_width), h_margin+h_no_margs*positions[current_node][1]/max_height),
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328 | (w_margin+w_no_margs*(positions[c][0]-min_width)/(max_width-min_width), h_margin+h_no_margs*positions[c][1]/max_height), line_style)
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329 |
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330 | # we want to draw the node just once
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331 | if DOT_STYLE == "NONE":
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332 | continue
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333 | elif DOT_STYLE == "TYPE":
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334 | dot_style = svg_generate_dot_style(kind[current_node] if current_node in kind else 0) #type
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335 | else: # NORMAL, default
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336 | dot_style = svg_clear_dot_style #svg_generate_dot_style(depth[c]/max_depth)
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337 | svg_add_dot( (w_margin+w_no_margs*(positions[current_node][0]-min_width)/(max_width-min_width), h_margin+h_no_margs*positions[current_node][1]/max_height), dot_style)
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338 | #svg_add_text( str(depth[current_node]), (w_margin+w_no_margs*(positions[current_node][0]-min_width)/(max_width-min_width),
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339 | # h_margin+h_no_margs*positions[current_node][1]/max_height), "end")
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340 |
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341 | # we remove the current node from the list
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342 | nodes_to_visit = nodes_to_visit[1:]
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343 | # if none left, we can stop
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344 | if len(nodes_to_visit) == 0:
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345 | break
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346 |
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347 | def draw_spine():
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348 | nodes_to_visit = [firstnode]
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349 | while True:
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350 | current_node = nodes_to_visit[0]
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351 |
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352 | if current_node in inv_nodes:
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353 | for c in inv_nodes[current_node]: # inv_node => p->c
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354 | if depth[c] == depth[current_node] - 1:
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355 | if not c in nodes_to_visit:
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356 | nodes_to_visit.append(c)
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357 | line_style = svg_spine_line_style
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358 | svg_add_line( (w_margin+w_no_margs*(positions[current_node][0]-min_width)/(max_width-min_width), h_margin+h_no_margs*positions[current_node][1]/max_height),
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359 | (w_margin+w_no_margs*(positions[c][0]-min_width)/(max_width-min_width), h_margin+h_no_margs*positions[c][1]/max_height), line_style)
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360 |
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361 | # we remove the current node from the list
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362 | nodes_to_visit = nodes_to_visit[1:]
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363 | # if none left, we can stop
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364 | if len(nodes_to_visit) == 0:
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365 | break
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366 |
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367 | def draw_skeleton():
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368 | nodes_to_visit = [firstnode]
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369 | while True:
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370 | current_node = nodes_to_visit[0]
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371 |
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372 | if current_node in inv_nodes:
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373 | for c in inv_nodes[current_node]: # inv_node => p->c
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374 | if depth[c] >= min_skeleton_depth:
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375 | if not c in nodes_to_visit:
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376 | nodes_to_visit.append(c)
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377 | line_style = svg_spine_line_style
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378 | svg_add_line( (w_margin+w_no_margs*(positions[current_node][0]-min_width)/(max_width-min_width), h_margin+h_no_margs*positions[current_node][1]/max_height),
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379 | (w_margin+w_no_margs*(positions[c][0]-min_width)/(max_width-min_width), h_margin+h_no_margs*positions[c][1]/max_height), line_style)
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380 |
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381 | # we remove the current node from the list
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382 | nodes_to_visit = nodes_to_visit[1:]
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383 | # if none left, we can stop
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384 | if len(nodes_to_visit) == 0:
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385 | break
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386 |
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387 | # ------------------------------------
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388 |
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389 | def draw_scale(filename ,type):
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390 |
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391 | svg_add_text("Generated from " + filename.split("\\")[-1], (5, 15), "start")
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392 |
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393 | svg_add_line( (w*0.7, h_margin), (w, h_margin), svg_scale_line_style)
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394 | start_text = ""
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395 | if TIME == "BIRTHS":
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396 | start_text = "Birth #" + str(min([int(k[1:]) for k, v in nodes.items()]))
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397 | if TIME == "REAL":
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398 | start_text = "Time " + str(min([v for k, v in time.items()]))
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399 | if TIME == "GENERATIONAL":
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400 | start_text = "Depth " + str(min([v for k, v in depth.items()]))
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401 | svg_add_text( start_text, (w, h_margin + 15), "end")
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402 |
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403 | svg_add_line( (w*0.7, h-h_margin), (w, h-h_margin), svg_scale_line_style)
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404 | end_text = ""
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405 | if TIME == "BIRTHS":
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406 | end_text = "Birth #" + str(max([int(k[1:]) for k, v in nodes.items()]))
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407 | if TIME == "REAL":
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408 | end_text = "Time " + str(max([v for k, v in time.items()]))
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409 | if TIME == "GENERATIONAL":
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410 | end_text = "Depth " + str(max([v for k, v in depth.items()]))
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411 | svg_add_text( end_text, (w, h-h_margin + 15), "end")
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412 |
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413 |
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414 | ##################################################### main #####################################################
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415 |
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416 | args = 0
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417 |
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418 | h = 800
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419 | w = 600
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420 | h_margin = 20
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421 | w_margin = 10
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422 | h_no_margs = h - 2* h_margin
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423 | w_no_margs = w - 2* w_margin
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424 |
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425 | max_height = 0
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426 | max_width = 0
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427 | min_width = 9999999999
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428 |
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429 | min_skeleton_depth = 0
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430 | max_nodes = 0
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431 |
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432 | firstnode = None
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433 | nodes = {}
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434 | inv_nodes = {}
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435 | positions = {}
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436 | visited= {}
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437 | depth = {}
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438 | time = {}
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439 | kind = {}
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440 |
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441 | def main():
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442 | global svg_file, min_skeleton_depth, max_nodes, args, \
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443 | TIME, BALANCE, DOT_STYLE, COLORING, JITTER, \
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444 | svg_mutation_line_style, svg_crossover_line_style
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445 |
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446 | parser = argparse.ArgumentParser(description='Draws a genealogical tree (generates a SVG file) based on parent-child relationship information from a text file. Supports files generated by Framsticks experiments.')
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447 | parser.add_argument('-i', '--in', dest='input', required=True, help='input file name with stuctured evolutionary data')
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448 | parser.add_argument('-o', '--out', dest='output', required=True, help='output file name for the evolutionary tree (SVG format)')
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449 | draw_tree_parser = parser.add_mutually_exclusive_group(required=False)
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450 | draw_tree_parser.add_argument('--draw-tree', dest='draw_tree', action='store_true', help='whether drawing the full tree should be skipped')
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451 | draw_tree_parser.add_argument('--no-draw-tree', dest='draw_tree', action='store_false')
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452 |
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453 | draw_skeleton_parser = parser.add_mutually_exclusive_group(required=False)
|
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454 | draw_skeleton_parser.add_argument('--draw-skeleton', dest='draw_skeleton', action='store_true', help='whether the skeleton of the tree should be drawn')
|
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455 | draw_skeleton_parser.add_argument('--no-draw-skeleton', dest='draw_skeleton', action='store_false')
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456 |
|
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457 | draw_spine_parser = parser.add_mutually_exclusive_group(required=False)
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458 | draw_spine_parser.add_argument('--draw-spine', dest='draw_spine', action='store_true', help='whether the spine of the tree should be drawn')
|
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459 | draw_spine_parser.add_argument('--no-draw-spine', dest='draw_spine', action='store_false')
|
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460 |
|
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461 | #TODO: better names for those parameters
|
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462 | parser.add_argument('-t', '--time', default='GENERATIONAL', dest='time', help='values on vertical axis (BIRTHS/GENERATIONAL(d)/REAL); '
|
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463 | 'BIRTHS: time measured as the number of births since the beginning; '
|
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464 | 'GENERATIONAL: time measured as number of ancestors; '
|
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465 | 'REAL: real time of the simulation')
|
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466 | parser.add_argument('-b', '--balance', default='DENSITY', dest='balance', help='method of placing nodes in the tree (RANDOM/MIN/DENSITY(d))')
|
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467 | parser.add_argument('-s', '--scale', default='NONE', dest='scale', help='type of timescale added to the tree (NONE(d)/SIMPLE)')
|
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468 | parser.add_argument('-c', '--coloring', default='IMPORTANCE', dest="coloring", help='method of coloring the tree (NONE/IMPORTANCE(d)/TYPE)')
|
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469 | parser.add_argument('-d', '--dots', default='TYPE', dest='dots', help='method of drawing dots (individuals) (NONE/NORMAL/TYPE(d))')
|
---|
470 | parser.add_argument('-j', '--jitter', dest="jitter", action='store_true', help='draw horizontal positions of children from the normal distribution')
|
---|
471 |
|
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472 | parser.add_argument('--color-mut', default="#000000", dest="color_mut", help='color of clone/mutation lines in rgba (e.g. #FF60B240) for TYPE coloring')
|
---|
473 | parser.add_argument('--color-cross', default="#660198", dest="color_cross", help='color of crossover lines in rgba (e.g. #FF60B240) for TYPE coloring')
|
---|
474 |
|
---|
475 | parser.add_argument('--min-skeleton-depth', type=int, default=2, dest='min_skeleton_depth', help='minimal distance from the leafs for the nodes in the skeleton')
|
---|
476 | parser.add_argument('--seed', type=int, dest='seed', help='seed for the random number generator (-1 for random)')
|
---|
477 |
|
---|
478 | parser.add_argument('--simple-data', type=bool, dest='simple_data', help='input data are given in a simple format (#child #parent)')
|
---|
479 |
|
---|
480 |
|
---|
481 | parser.add_argument('-x', '--max-nodes', type=int, default=0, dest='max_nodes', help='maximum number of nodes drawn (starting from the first one)')
|
---|
482 |
|
---|
483 | parser.set_defaults(draw_tree=True)
|
---|
484 | parser.set_defaults(draw_skeleton=False)
|
---|
485 | parser.set_defaults(draw_spine=False)
|
---|
486 |
|
---|
487 | parser.set_defaults(seed=-1)
|
---|
488 |
|
---|
489 | args = parser.parse_args()
|
---|
490 |
|
---|
491 | TIME = args.time.upper()
|
---|
492 | BALANCE = args.balance.upper()
|
---|
493 | DOT_STYLE = args.dots.upper()
|
---|
494 | COLORING = args.coloring.upper()
|
---|
495 | SCALE = args.scale.upper()
|
---|
496 | JITTER = args.jitter
|
---|
497 | if not TIME in ['BIRTHS', 'GENERATIONAL', 'REAL']\
|
---|
498 | or not BALANCE in ['RANDOM', 'MIN', 'DENSITY']\
|
---|
499 | or not DOT_STYLE in ['NONE', 'NORMAL', 'TYPE']\
|
---|
500 | or not COLORING in ['NONE', 'IMPORTANCE', 'TYPE']\
|
---|
501 | or not SCALE in ['NONE', 'SIMPLE']:
|
---|
502 | print("Incorrect value of one of the parameters! Closing the program.") #TODO don't be lazy, figure out which parameter is wrong...
|
---|
503 | return
|
---|
504 |
|
---|
505 |
|
---|
506 | svg_mutation_line_style += hex_to_style(args.color_mut)
|
---|
507 | svg_crossover_line_style += hex_to_style(args.color_cross)
|
---|
508 |
|
---|
509 | dir = args.input
|
---|
510 | min_skeleton_depth = args.min_skeleton_depth
|
---|
511 | max_nodes = args.max_nodes
|
---|
512 | seed = args.seed
|
---|
513 | if seed == -1:
|
---|
514 | seed = random.randint(0, 10000)
|
---|
515 | random.seed(seed)
|
---|
516 | print("seed:", seed)
|
---|
517 |
|
---|
518 | if args.simple_data:
|
---|
519 | load_simple_data(dir)
|
---|
520 | else:
|
---|
521 | load_data(dir)
|
---|
522 |
|
---|
523 | compute_depth(firstnode)
|
---|
524 |
|
---|
525 | svg_file = open(args.output, "w")
|
---|
526 | svg_file.write('<svg xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.0" '
|
---|
527 | 'width="' + str(w) + '" height="' + str(h) + '">')
|
---|
528 |
|
---|
529 | prepos_children()
|
---|
530 |
|
---|
531 | if args.draw_tree:
|
---|
532 | draw_children()
|
---|
533 | if args.draw_skeleton:
|
---|
534 | draw_skeleton()
|
---|
535 | if args.draw_spine:
|
---|
536 | draw_spine()
|
---|
537 |
|
---|
538 | draw_scale(dir, SCALE)
|
---|
539 |
|
---|
540 | svg_file.write("</svg>")
|
---|
541 | svg_file.close()
|
---|
542 |
|
---|
543 | main()
|
---|