1 | ############################################################################## |
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2 | # ERS default configuration file |
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3 | # Jiri Bittner 2003 |
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4 | ############################################################################# |
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5 | |
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6 | Scene { |
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7 | # filename ../data/vienna/vienna_cropped.obj |
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8 | filename ../data/soda/soda5.obj |
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9 | } |
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10 | |
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11 | |
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12 | Preprocessor { |
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13 | samplesPerPass 3000000 |
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14 | useGlRenderer false |
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15 | type vss |
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16 | detectEmptyViewSpace true |
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17 | #loadMeshes true |
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18 | loadMeshes false |
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19 | # internal raycaster |
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20 | rayCastMethod 0 |
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21 | # intel raycaster |
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22 | #rayCastMethod 1 |
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23 | exportVisibility false |
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24 | loadKdTree false |
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25 | exportKdTree false |
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26 | # exportObj true |
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27 | applyVisibilityFilter false |
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28 | applyVisibilitySpatialFilter false |
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29 | } |
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30 | |
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31 | |
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32 | VssPreprocessor { |
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33 | useImportanceSampling true |
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34 | loadInitialSamples false |
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35 | storeInitialSamples false |
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36 | } |
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37 | |
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38 | |
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39 | VssTree { |
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40 | useRss false |
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41 | epsilon 1e-6 |
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42 | |
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43 | maxDepth 2 |
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44 | minPvs 30 |
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45 | minRays 800 |
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46 | minSize 0.001 |
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47 | maxCostRatio 1.5 |
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48 | maxRayContribution 0.5 |
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49 | |
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50 | maxTotalMemory 50 |
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51 | maxStaticMemory 20 |
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52 | |
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53 | splitType regular |
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54 | # splitType heuristic |
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55 | # splitType hybrid |
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56 | splitUseOnlyDrivingAxis true |
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57 | |
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58 | interleaveDirSplits true |
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59 | dirSplitDepth 0 |
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60 | |
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61 | numberOfEndPointDomains 10000 |
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62 | ct_div_ci 0.0 |
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63 | randomize false |
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64 | |
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65 | refDirBoxMaxSize 0.1 |
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66 | } |
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67 | |
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68 | |
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69 | Limits { |
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70 | threshold 1e-6 |
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71 | small 1e-6 |
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72 | infinity 1e9 |
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73 | } |
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74 | |
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75 | |
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76 | Unigraphics { |
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77 | meshGrouping 1 |
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78 | } |
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79 | |
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80 | |
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81 | KdTree { |
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82 | sahUseFaces true |
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83 | |
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84 | Termination { |
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85 | minCost 0 |
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86 | maxDepth 20 |
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87 | |
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88 | maxCostRatio 2.5 |
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89 | ct_div_ci 0.5 |
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90 | } |
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91 | |
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92 | # splitMethod spatialMedian |
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93 | splitMethod SAH |
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94 | splitBorder 0.01 |
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95 | } |
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96 | |
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97 | |
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98 | MeshKdTree { |
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99 | Termination { |
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100 | minCost 1 |
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101 | maxDepth 18 |
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102 | maxCostRatio 0.9 |
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103 | ct_div_ci 0.5 |
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104 | } |
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105 | |
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106 | # splitMethod spatialMedian |
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107 | splitMethod SAH |
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108 | splitBorder 0.01 |
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109 | } |
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110 | |
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111 | |
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112 | ViewCells { |
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113 | |
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114 | # samples used for view cell construction |
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115 | # (after the sampling used for the hierarchy) |
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116 | Construction { |
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117 | samples 0 |
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118 | samplesPerPass 1000000 |
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119 | } |
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120 | |
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121 | # number of active view cells |
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122 | active 50000 |
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123 | maxStaticMemory 40 |
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124 | |
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125 | exportToFile true |
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126 | loadFromFile false |
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127 | |
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128 | exportPvs false |
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129 | |
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130 | # type of view cells |
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131 | type vspBspTree |
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132 | |
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133 | #percentage of total visible objects where pvs is considered invalid |
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134 | maxPvsRatio 1.0 |
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135 | |
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136 | processOnlyValidViewCells false |
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137 | |
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138 | #samplingType object_directional |
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139 | #samplingType directional |
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140 | samplingType box |
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141 | #samplingType reverse_object |
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142 | #samplingType object |
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143 | |
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144 | PostProcess { |
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145 | # how much samples are used for post processing |
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146 | samples 0 |
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147 | maxMergesPerPass 5000 |
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148 | useRaysForMerge false |
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149 | refine false |
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150 | compress false |
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151 | merge false |
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152 | } |
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153 | |
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154 | Visualization { |
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155 | # how much samples we use for visualization |
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156 | samples 20000 |
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157 | exportRays true |
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158 | exportGeometry true |
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159 | exportMergedViewCells false |
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160 | useClipPlane true |
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161 | clipPlaneAxis 1 |
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162 | clipPlanePos 0.3 |
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163 | maxOutput 2 |
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164 | } |
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165 | |
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166 | showVisualization true |
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167 | #showVisualization false |
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168 | evaluateViewCells false |
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169 | |
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170 | Evaluation { |
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171 | samples 80000000 |
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172 | samplesForStats 80000000 |
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173 | samplesPerPass 2000000 |
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174 | |
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175 | stepSize 500 |
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176 | |
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177 | #samplingType object_directional |
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178 | #samplingType reverse_object |
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179 | #samplingType object |
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180 | samplingType box |
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181 | |
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182 | statsPrefix ../scripts/viewCells |
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183 | } |
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184 | } |
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185 | |
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186 | |
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187 | VspBspTree { |
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188 | Construction { |
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189 | samples 300000 |
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190 | epsilon 0.0000001 |
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191 | randomize false |
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192 | renderCostWeight 1.0 |
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193 | } |
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194 | |
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195 | |
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196 | # random polygon = 1 |
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197 | # axis aligned = 2 |
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198 | # least ray splits = 256 |
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199 | # balanced rays = 512 |
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200 | # pvs = 1024 |
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201 | |
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202 | splitPlaneStrategy 1026 |
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203 | |
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204 | # maximal candidates for split planes |
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205 | maxPolyCandidates 0 |
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206 | |
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207 | usePolygonSplitIfAvailable false |
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208 | |
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209 | # maximal tested rays for split cost heuristics |
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210 | maxTests 10000 |
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211 | |
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212 | maxTotalMemory 50 |
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213 | maxStaticMemory 50 |
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214 | |
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215 | subdivisionStats ../subdivisionStats.log |
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216 | |
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217 | # factors for evaluating split plane costs |
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218 | Factor { |
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219 | leastRaySplits 1.0 |
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220 | balancedRays 1.0 |
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221 | pvs 1.0 |
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222 | } |
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223 | |
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224 | Termination { |
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225 | # parameters used for autopartition |
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226 | minRays -1 |
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227 | minPolygons -1 |
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228 | maxDepth 25 |
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229 | minPvs 0 |
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230 | minProbability 0.000001 |
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231 | maxRayContribution 1 |
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232 | maxCostRatio 0.9 |
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233 | missTolerance 6 |
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234 | globalCostMissTolerance 4 |
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235 | minGlobalCostRatio 0.0001 |
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236 | |
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237 | maxViewCells 200 |
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238 | |
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239 | |
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240 | # used for pvs criterium |
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241 | ct_div_ci 0.0 |
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242 | |
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243 | AxisAligned { |
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244 | minRays 50000 |
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245 | maxRayContribution 9.9 |
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246 | } |
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247 | } |
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248 | |
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249 | useSplitCostQueue true |
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250 | |
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251 | splitUseOnlyDrivingAxis false |
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252 | simulateOctree false |
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253 | useRandomAxis false |
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254 | usePolygonSplitIfAvailable false |
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255 | nodePriorityQueueType 0 |
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256 | |
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257 | useCostHeuristics true |
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258 | |
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259 | Visualization { |
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260 | # x3d visualization of the split planes |
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261 | exportSplits false |
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262 | } |
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263 | } |
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