1 | var neuroSL = null; |
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2 | var neuroConnSL = null; |
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3 | |
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4 | var einfos = []; |
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5 | var blocks = []; |
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6 | |
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7 | var N = null; |
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8 | |
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9 | function SmartLayout(neu, con) |
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10 | { |
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11 | neuroSL = neu; |
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12 | neuroConnSL = con; |
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13 | N = neuroSL.length; |
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14 | |
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15 | ///////////////////////// |
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16 | //////Faza pierwsza////// |
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17 | ///////////////////////// |
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18 | blocks = new Array(N); |
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19 | for(var i = 0; i < N; i++){ |
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20 | einfos.push(new einfo()) |
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21 | } |
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22 | |
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23 | for(var i = 0; i < N; i++) |
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24 | setElement(i); |
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25 | |
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26 | ///////////////////////// |
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27 | //////Faza druga///////// |
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28 | ///////////////////////// |
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29 | |
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30 | var first = null; |
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31 | var el; |
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32 | for(el = 0; el < N; el++){ |
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33 | if(blocks[el]){ |
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34 | first = blocks[el]; |
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35 | el++; |
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36 | break; |
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37 | } |
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38 | } |
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39 | |
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40 | while(el < N){ |
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41 | if((first.maxx - first.minx) > (first.maxy - first.miny)){ |
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42 | var y = first.maxy + 2; |
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43 | var x = first.minx; |
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44 | var ex = first.maxx; |
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45 | while (el<N) |
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46 | { |
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47 | if (blocks[el]) |
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48 | { |
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49 | var dx = blocks[el].maxx - blocks[el].minx + 2; |
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50 | merge(first, blocks[el], x - blocks[el].minx, y - blocks[el].miny); |
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51 | x += dx; |
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52 | if (x > ex) |
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53 | break; |
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54 | } |
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55 | el++; |
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56 | } |
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57 | } |
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58 | else |
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59 | { |
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60 | var x = first.maxx + 2; |
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61 | var y = first.miny; |
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62 | var ey = first.maxy; |
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63 | while (el<N) |
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64 | { |
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65 | if (blocks[el]) |
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66 | { |
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67 | var dy = blocks[el].maxy - blocks[el].miny + 2; |
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68 | merge(first, blocks[el], x - blocks[el].minx, y - blocks[el].miny); |
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69 | y += dy; |
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70 | if (y > ey) |
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71 | break; |
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72 | } |
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73 | el++; |
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74 | } |
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75 | } |
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76 | } |
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77 | |
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78 | //Pokazanie wartości |
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79 | if (first) // at this stage we have a single block containing all neurons |
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80 | { |
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81 | console.log(" - - setting coordinates - -\n"); |
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82 | var i; |
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83 | first.createMap(); |
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84 | for (i = 0; i < first.elements.length; i++) |
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85 | { |
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86 | el = first.elements[i]; |
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87 | console.log(el, einfos[el].x * 70, -1 * einfos[el].y * 70); |
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88 | } |
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89 | delete first; |
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90 | } |
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91 | |
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92 | } |
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93 | |
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94 | function einfo(){ |
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95 | this.block = null; |
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96 | this.x = null; |
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97 | this.y = null; |
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98 | } |
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99 | |
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100 | function Block(number){ |
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101 | this.id = number; |
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102 | this.elements = []; |
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103 | this.w = 1; |
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104 | this.h = 1; |
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105 | this.minx = 0; |
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106 | this.miny = 0; |
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107 | this.maxx = 0; |
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108 | this.maxy = 0; |
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109 | this.addElement(number,0, 0); |
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110 | blocks[this.id] = this; |
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111 | this.map = []; |
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112 | } |
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113 | |
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114 | Block.prototype.destroy = function() |
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115 | { |
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116 | blocks[this.id] = 0; |
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117 | this.freeMap(); |
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118 | } |
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119 | |
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120 | Block.prototype.freeMap = function(){ |
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121 | if(this.map) |
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122 | this.map = []; |
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123 | } |
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124 | |
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125 | Block.prototype.needMap = function(){ |
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126 | if(this.map) |
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127 | return; |
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128 | this.createMap(); |
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129 | |
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130 | } |
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131 | |
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132 | Block.prototype.createMap = function(){ |
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133 | this.freeMap(); |
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134 | this.w = this.maxx - this.minx + 1; |
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135 | this.h = this.maxy - this.miny + 1; |
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136 | for(var i = 0; i < this.w * this.h; i++) |
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137 | this.map.push(0); |
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138 | |
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139 | for (var i = 0; i < this.elements.length; i++) |
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140 | { |
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141 | var e = this.elements[i]; |
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142 | this.map[this.w*(einfos[e].y - this.miny) + (einfos[e].x - this.minx)] = 1; |
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143 | } |
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144 | } |
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145 | |
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146 | Block.prototype.addElement = function(number, x, y){ |
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147 | this.elements.push(number); |
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148 | einfos[number].x = x; |
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149 | einfos[number].y = y; |
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150 | einfos[number].block = this; |
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151 | } |
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152 | |
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153 | function canMerge(block, block2, dx, dy){ |
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154 | var x1, y1, x2, y2; |
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155 | |
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156 | x1 = Math.max(0, block2.minx - block.minx + dx); |
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157 | x2 = Math.min(block.maxx - block.minx, -block.minx + dx + block2.maxx); |
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158 | if (x1 > x2) |
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159 | return 1; |
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160 | |
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161 | |
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162 | y1 = Math.max(0, block2.miny - block.miny + dy); |
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163 | y2 = Math.min(block.maxy - block.miny, -block.miny + dy + block2.maxy); |
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164 | if (y1 > y2) |
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165 | return 1; |
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166 | |
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167 | |
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168 | var x, y; |
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169 | dx += block2.minx - block.minx; //dx,dy relative to minx,miny |
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170 | dy += block2.miny - block.miny; |
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171 | |
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172 | block.createMap(); |
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173 | block2.createMap(); |
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174 | |
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175 | for (y = y1; y <= y2; y++) |
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176 | { |
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177 | for (x = x1; x <= x2; x++) |
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178 | if (block.map[block.w * y + x] && block2.map[block2.w * (y - dy) + (x - dx)]) |
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179 | return 0; |
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180 | } |
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181 | return 1; |
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182 | |
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183 | } |
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184 | |
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185 | function merge(block, block2, dx, dy){ |
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186 | |
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187 | if(!canMerge(block, block2, dx, dy)) |
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188 | return 0; |
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189 | |
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190 | block.freeMap(); |
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191 | |
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192 | |
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193 | for (var i = 0; i < block2.elements.length; i++) |
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194 | { |
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195 | var e = block2.elements[i]; |
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196 | block.addElement(e, einfos[e].x + dx, einfos[e].y + dy); |
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197 | } |
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198 | |
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199 | block.minx = Math.min(block.minx, dx + block2.minx); |
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200 | block.miny = Math.min(block.miny, dy + block2.miny); |
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201 | block.maxx = Math.max(block.maxx, dx + block2.maxx); |
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202 | block.maxy = Math.max(block.maxy, dy + block2.maxy); |
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203 | |
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204 | |
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205 | block2.destroy(); |
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206 | delete block2; |
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207 | return 1; |
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208 | |
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209 | } |
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210 | |
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211 | function connectAsInput(e, e2){ |
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212 | var b, b2; |
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213 | |
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214 | b = einfos[e].block; |
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215 | |
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216 | |
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217 | if (!einfos[e2].block) |
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218 | new Block(e2); |
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219 | |
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220 | b2 = einfos[e2].block; |
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221 | |
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222 | if (b == b2) |
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223 | { |
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224 | return; |
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225 | } |
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226 | var dx, dy; |
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227 | dx = einfos[e].x - einfos[e2].x; |
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228 | dy = einfos[e].y - einfos[e2].y; |
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229 | |
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230 | if (merge(b, b2, dx - 1, dy)) |
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231 | return; |
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232 | |
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233 | for (var proba = 1;; proba++) |
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234 | { |
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235 | if (merge(b, b2, dx - 1, dy - proba)) |
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236 | return; |
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237 | if (merge(b, b2, dx - 1, dy + proba)) |
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238 | return; |
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239 | } |
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240 | } |
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241 | |
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242 | function setElement(e){ |
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243 | if (einfos[e].block != null) |
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244 | { |
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245 | return; |
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246 | } |
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247 | |
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248 | new Block(e); |
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249 | //trzeba pobrać elementy |
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250 | var n = getNumOfInCon(e); |
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251 | for (var we = 0; we < n; we++) |
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252 | { |
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253 | var e2 = getLink(e, we); |
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254 | if (e2 < 0) |
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255 | continue; |
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256 | if (e == e2) |
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257 | continue; |
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258 | setElement(e2); |
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259 | connectAsInput(e, e2); |
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260 | } |
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261 | } |
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262 | |
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263 | function getNumOfInCon(nr){ |
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264 | var number = 0; |
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265 | for(var i = 0; i < neuroConnSL.length; i++){ |
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266 | if(neuroConnSL[i].getDestination() == nr) |
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267 | number++; |
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268 | } |
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269 | return number; |
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270 | } |
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271 | |
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272 | function getLink(destination, number){ |
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273 | var temp = 0; |
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274 | for(var i = 0; i < neuroConnSL.length; i++){ |
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275 | if(neuroConnSL[i].getDestination() == destination){ |
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276 | |
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277 | if(temp == number) |
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278 | return neuroConnSL[i].getSource(); |
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279 | else |
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280 | temp++; |
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281 | } |
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282 | } |
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283 | } |
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