[235] | 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 | |
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| 8 | # filename glasgow1.x3d |
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| 9 | # filename vienna.x3d |
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[349] | 10 | # filename ../data/vienna/vienna-simple.x3d |
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[520] | 11 | filename ../data/vienna/vienna-buildings.x3d |
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[430] | 12 | #filename ../data/vienna/vienna-buildings.x3d;../data/vienna/vienna-roofs.x3d |
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| 13 | #;../data/vienna/vienna-plane.x3d |
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[304] | 14 | # filename ../data/vienna/viewcells-25-sel.x3d |
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[517] | 15 | # filename ../data/atlanta/atlanta2.x3d |
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[235] | 16 | # filename ../data/soda/soda.dat |
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[520] | 17 | # filename ../data/soda/soda5.dat |
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[235] | 18 | } |
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| 19 | |
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[430] | 20 | Preprocessor { |
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[490] | 21 | # stored sample rays |
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| 22 | samplesFilename rays.out |
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[508] | 23 | useGlRenderer false |
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[452] | 24 | # type sampling |
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| 25 | type vss |
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[451] | 26 | # type rss |
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[430] | 27 | } |
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| 28 | |
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| 29 | VssPreprocessor { |
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[517] | 30 | samplesPerPass 100000 |
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| 31 | initialSamples 300000 |
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[520] | 32 | vssSamples 1000000 |
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[462] | 33 | vssSamplesPerPass 100000 |
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[430] | 34 | useImportanceSampling true |
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[495] | 35 | loadInitialSamples false |
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[491] | 36 | storeInitialSamples false |
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[508] | 37 | useViewSpaceBox true |
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[430] | 38 | } |
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| 39 | |
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[451] | 40 | |
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[508] | 41 | SamplingPreprocessor { |
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| 42 | totalSamples 500000 |
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| 43 | samplesPerPass 3 |
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| 44 | } |
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| 45 | |
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| 46 | |
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[430] | 47 | VssTree { |
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[451] | 48 | useRss false |
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[430] | 49 | epsilon 1e-6 |
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| 50 | |
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| 51 | maxDepth 40 |
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[465] | 52 | minPvs 30 |
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| 53 | minRays 1000 |
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[430] | 54 | minSize 0.001 |
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[465] | 55 | maxCostRatio 0.9 |
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[430] | 56 | maxRayContribution 0.05 |
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| 57 | |
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| 58 | maxTotalMemory 200 |
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[465] | 59 | maxStaticMemory 20 |
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[430] | 60 | |
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| 61 | splitType regular |
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[451] | 62 | # splitType heuristic |
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| 63 | # splitType hybrid |
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| 64 | splitUseOnlyDrivingAxis true |
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[430] | 65 | |
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[451] | 66 | interleaveDirSplits false |
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| 67 | dirSplitDepth 40 |
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| 68 | |
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[430] | 69 | numberOfEndPointDomains 10000 |
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| 70 | ct_div_ci 0.0 |
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| 71 | randomize false |
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| 72 | |
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| 73 | refDirBoxMaxSize 0.1 |
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| 74 | } |
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| 75 | |
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[451] | 76 | RssPreprocessor { |
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| 77 | samplesPerPass 100000 |
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[497] | 78 | initialSamples 500000 |
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| 79 | vssSamples 10000000 |
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| 80 | vssSamplesPerPass 500000 |
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[451] | 81 | useImportanceSampling true |
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[497] | 82 | |
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| 83 | directionalSampling true |
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| 84 | objectBasedSampling false |
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| 85 | |
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| 86 | Export { |
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| 87 | pvs false |
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| 88 | rssTree false |
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| 89 | rays true |
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| 90 | numRays 5000 |
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| 91 | } |
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| 92 | |
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| 93 | useViewcells true |
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| 94 | updateSubdivision true |
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| 95 | loadInitialSamples true |
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[490] | 96 | storeInitialSamples false |
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[451] | 97 | } |
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| 98 | |
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[497] | 99 | |
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[451] | 100 | RssTree { |
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[497] | 101 | |
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[451] | 102 | epsilon 1e-6 |
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| 103 | |
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| 104 | maxDepth 40 |
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[497] | 105 | minPvs 3 |
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[451] | 106 | minRays 30 |
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| 107 | minSize 0.001 |
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[497] | 108 | maxCostRatio 1.0 |
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| 109 | maxRayContribution 0.5 |
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| 110 | maxRays 1000000 |
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[451] | 111 | maxTotalMemory 200 |
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| 112 | maxStaticMemory 100 |
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| 113 | |
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| 114 | # splitType regular |
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| 115 | # splitType heuristic |
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| 116 | splitType hybrid |
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[497] | 117 | splitUseOnlyDrivingAxis true |
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| 118 | importanceBasedCost false |
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[451] | 119 | |
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| 120 | interleaveDirSplits true |
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[497] | 121 | dirSplitDepth 0 |
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[451] | 122 | |
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| 123 | numberOfEndPointDomains 10000 |
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| 124 | ct_div_ci 0.0 |
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| 125 | randomize false |
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| 126 | |
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| 127 | refDirBoxMaxSize 0.1 |
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| 128 | } |
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| 129 | |
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[235] | 130 | Limits { |
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| 131 | |
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| 132 | threshold 1e-6 |
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| 133 | small 1e-6 |
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| 134 | infinity 1e9 |
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| 135 | } |
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| 136 | |
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| 137 | Unigraphics { |
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| 138 | meshGrouping 1 |
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| 139 | } |
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| 140 | |
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| 141 | KdTree { |
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| 142 | sahUseFaces true |
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| 143 | Termination { |
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[430] | 144 | minCost 1 |
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[235] | 145 | maxDepth 18 |
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| 146 | maxCostRatio 0.9 |
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| 147 | ct_div_ci 0.5 |
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| 148 | } |
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| 149 | |
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| 150 | # splitMethod spatialMedian |
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| 151 | splitMethod SAH |
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| 152 | splitBorder 0.01 |
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| 153 | } |
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| 154 | |
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| 155 | MeshKdTree { |
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| 156 | Termination { |
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[430] | 157 | minCost 1 |
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[235] | 158 | maxDepth 18 |
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| 159 | maxCostRatio 0.9 |
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| 160 | ct_div_ci 0.5 |
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| 161 | } |
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| 162 | |
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| 163 | # splitMethod spatialMedian |
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| 164 | splitMethod SAH |
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| 165 | splitBorder 0.01 |
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| 166 | } |
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| 167 | |
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| 168 | |
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| 169 | |
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[310] | 170 | ViewCells { |
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[520] | 171 | loadFromFile false |
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[517] | 172 | exportToFile false |
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[441] | 173 | #type kdTree |
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[497] | 174 | #type vspKdTree |
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[445] | 175 | #type bspTree |
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[486] | 176 | type vspBspTree |
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[445] | 177 | |
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[441] | 178 | #type sceneDependent |
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[329] | 179 | |
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[321] | 180 | height 5.0 |
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[517] | 181 | maxViewCells 100 |
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[513] | 182 | #percentage of total visible objects where pvs is considered invalid |
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[517] | 183 | maxPvsRatio 1 |
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[508] | 184 | |
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[517] | 185 | delayedConstruction true |
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| 186 | |
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| 187 | |
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[478] | 188 | PostProcess { |
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[445] | 189 | # how much samples are used for post processing |
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[485] | 190 | samples 100000 |
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[378] | 191 | } |
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| 192 | |
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[445] | 193 | Visualization { |
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[490] | 194 | # how much samples we use for visualization |
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| 195 | samples 5000 |
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[482] | 196 | #colorCode PVS |
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| 197 | #colorCode MergedLeaves |
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| 198 | #colorCode MergedTreeDiff |
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| 199 | colorCode Random |
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[491] | 200 | exportRays false |
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[508] | 201 | exportGeometry true |
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[445] | 202 | } |
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[378] | 203 | |
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[319] | 204 | # filename ../data/atlanta/atlanta_viewcells_large.x3d |
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[485] | 205 | # filename ../data/vienna/viewcells-25-sel.x3d |
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[361] | 206 | # filename ../data/vienna/viewcells-25.x3d |
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[310] | 207 | # filename ../data/vienna/viewcells-large-sel.x3d |
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[517] | 208 | filename ../scripts/viewcells_soda.xml |
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[310] | 209 | } |
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[308] | 210 | |
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[310] | 211 | |
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[406] | 212 | Simulation { |
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| 213 | objRenderCost 1.0 |
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[480] | 214 | vcOverhead 1.0 |
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[479] | 215 | # always between 0 and 1 |
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[480] | 216 | moveSpeed 0.0001 |
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[409] | 217 | } |
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| 218 | |
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| 219 | |
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| 220 | VspKdTree { |
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| 221 | epsilon 1e-6 |
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| 222 | |
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[411] | 223 | Construction { |
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[452] | 224 | samples 300000 |
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[411] | 225 | } |
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[409] | 226 | |
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[411] | 227 | Termination { |
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[444] | 228 | maxDepth 40 |
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[503] | 229 | minPvs 50 |
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[508] | 230 | minRays 700 |
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[503] | 231 | minSize 0.001 |
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| 232 | maxCostRatio 0.9 |
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[485] | 233 | missTolerance 4 |
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[508] | 234 | maxRayContribution 0.05 |
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[411] | 235 | } |
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| 236 | |
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[485] | 237 | maxTotalMemory 100 |
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[503] | 238 | maxStaticMemory 50 |
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[409] | 239 | |
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[430] | 240 | splitType regular |
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| 241 | #splitType heuristics |
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[485] | 242 | splitUseOnlyDrivingAxis true |
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[409] | 243 | ct_div_ci 0.0 |
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[462] | 244 | |
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| 245 | # maximal cost for merging a view cell |
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[465] | 246 | PostProcess { |
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[482] | 247 | maxCostRatio 0.005 |
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[520] | 248 | minViewCells 6000 |
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[465] | 249 | maxPvsSize 50000 |
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| 250 | } |
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[469] | 251 | |
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| 252 | |
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| 253 | Visualization { |
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| 254 | } |
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[445] | 255 | } |
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| 256 | |
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| 257 | VspBspTree { |
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| 258 | Construction { |
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[495] | 259 | samples 500000 |
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[448] | 260 | epsilon 0.005 |
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[490] | 261 | randomize false |
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[445] | 262 | } |
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| 263 | |
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| 264 | |
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| 265 | # random polygon = 1 |
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| 266 | # axis aligned = 2 |
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| 267 | # least ray splits = 256 |
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| 268 | # balanced rays = 512 |
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| 269 | # pvs = 1024 |
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| 270 | |
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[517] | 271 | splitPlaneStrategy 1024 |
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[508] | 272 | |
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[445] | 273 | # maximal candidates for split planes |
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[474] | 274 | maxPolyCandidates 100 |
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[517] | 275 | #maxRayCandidates 100 |
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[445] | 276 | |
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| 277 | # maximal tested rays for split cost heuristics |
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[508] | 278 | maxTests 10000 |
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[445] | 279 | |
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| 280 | # factors for evaluating split plane costs |
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| 281 | Factor { |
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| 282 | leastRaySplits 1.0 |
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| 283 | balancedRays 1.0 |
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| 284 | pvs 1.0 |
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| 285 | } |
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| 286 | |
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| 287 | Termination { |
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| 288 | # parameters used for autopartition |
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[520] | 289 | minRays 1500 |
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[472] | 290 | minPolygons -1 |
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| 291 | maxDepth 30 |
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[517] | 292 | minPvs 10 |
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[508] | 293 | minArea 0.0001 |
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| 294 | #minArea 0.000 |
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[520] | 295 | maxRayContribution 0.05 |
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| 296 | maxCostRatio 0.9 |
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| 297 | missTolerance 2 |
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[472] | 298 | #maxAccRayLength 100 |
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[445] | 299 | |
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[508] | 300 | maxViewCells 200000 |
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[478] | 301 | |
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[445] | 302 | # used for pvs criterium |
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| 303 | ct_div_ci 0.0 |
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[508] | 304 | |
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| 305 | AxisAligned { |
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[517] | 306 | minRays 200000 |
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[508] | 307 | maxRayContribution 0.5 |
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| 308 | } |
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[482] | 309 | } |
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[445] | 310 | |
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[485] | 311 | splitUseOnlyDrivingAxis false |
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| 312 | |
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[445] | 313 | Visualization { |
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| 314 | # x3d visualization of the split planes |
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| 315 | exportSplits true |
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[473] | 316 | } |
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[478] | 317 | |
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| 318 | PostProcess { |
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[485] | 319 | maxCostRatio 0.1 |
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[520] | 320 | minViewCells 150 |
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[491] | 321 | maxPvsSize 1000 |
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[503] | 322 | useRaysForMerge true |
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[478] | 323 | } |
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[473] | 324 | } |
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| 325 | |
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| 326 | BspTree { |
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| 327 | Construction { |
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| 328 | samples 50000 |
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| 329 | epsilon 0.005 |
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| 330 | } |
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| 331 | |
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| 332 | |
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| 333 | # random polygon = 1 |
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| 334 | # axis aligned = 2 |
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| 335 | # least splits = 4 |
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| 336 | # balanced polygons = 8 |
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| 337 | # balanced view cells = 16 |
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| 338 | # largest polygon area = 32 |
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| 339 | # vertical axis = 64 |
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| 340 | # blocked rays = 128 |
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| 341 | # least ray splits = 256 |
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| 342 | # balanced rays = 512 |
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| 343 | # pvs = 1024 |
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| 344 | |
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| 345 | # least splits + balanced polygons |
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| 346 | #splitPlaneStrategy 12 |
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| 347 | |
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| 348 | #axis aligned + vertical axis |
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| 349 | #splitPlaneStrategy 66 |
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| 350 | |
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| 351 | # axis aligned + balanced view cells |
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| 352 | # splitPlaneStrategy 18 |
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| 353 | |
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| 354 | # largest polygon area |
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| 355 | #splitPlaneStrategy 32 |
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| 356 | |
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| 357 | # axus aligned + balanced polygons |
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| 358 | #splitPlaneStrategy 72 |
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| 359 | |
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| 360 | # axis aligned + blocked rays |
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| 361 | #splitPlaneStrategy 130 |
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| 362 | |
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| 363 | #splitPlaneStrategy 384 |
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| 364 | #splitPlaneStrategy 130 |
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| 365 | |
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| 366 | splitPlaneStrategy 1024 |
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| 367 | |
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| 368 | maxPolyCandidates 50 |
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| 369 | maxRayCandidates 50 |
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| 370 | |
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| 371 | maxTests 10000 |
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| 372 | |
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| 373 | # factors for evaluating split plane costs |
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| 374 | Factor { |
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| 375 | verticalSplits 1.0 |
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| 376 | largestPolyArea 1.0 |
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| 377 | blockedRays 1.0 |
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| 378 | leastRaySplits 1.0 |
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| 379 | balancedRays 1.0 |
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| 380 | pvs 1.0 |
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| 381 | leastSplits 1.0 |
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| 382 | balancedPolys 1.0 |
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| 383 | balancedViewCells 1.0 |
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| 384 | } |
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| 385 | |
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| 386 | Termination { |
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| 387 | # parameters used for autopartition |
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| 388 | minRays 200 |
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| 389 | minPolygons -1 |
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| 390 | maxDepth 40 |
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| 391 | minPvs 100 |
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| 392 | minArea 0.01 |
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| 393 | maxRayContribution 0.005 |
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| 394 | #maxAccRayLength 100 |
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| 395 | |
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| 396 | # used for pvs criterium |
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| 397 | ct_div_ci 0.0 |
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| 398 | |
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| 399 | maxCostRatio 0.9 |
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| 400 | |
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| 401 | # axis aligned splits |
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| 402 | AxisAligned { |
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| 403 | minPolys 5000 |
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| 404 | minRays 500 |
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| 405 | minObjects 10 |
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| 406 | ct_div_ci 0.5 |
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| 407 | } |
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| 408 | } |
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| 409 | |
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| 410 | AxisAligned { |
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| 411 | splitBorder 0.01 |
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| 412 | } |
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| 413 | |
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| 414 | |
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| 415 | Visualization { |
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| 416 | # x3d visualization of the split planes |
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| 417 | exportSplits true |
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[445] | 418 | } |
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[473] | 419 | } |
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