[163] | 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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[170] | 5 | |
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| 6 | Scene { |
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| 7 | |
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[311] | 8 | # filename glasgow1.x3d |
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| 9 | # filename vienna.x3d |
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[376] | 10 | # filename ../data/vienna/vienna-simple.x3d |
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[387] | 11 | #filename ../data/vienna/vienna-buildings.x3d |
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| 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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[365] | 14 | # filename ../data/vienna/viewcells-25-sel.x3d |
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[427] | 15 | filename ../data/atlanta/atlanta2.x3d |
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[386] | 16 | # filename ../data/soda/soda.dat |
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[427] | 17 | # filename ../data/soda/soda5.dat |
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[170] | 18 | } |
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| 19 | |
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[374] | 20 | Preprocessor { |
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| 21 | # type sampling |
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| 22 | type vss |
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| 23 | } |
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| 24 | |
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[376] | 25 | VssPreprocessor { |
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[403] | 26 | samplesPerPass 100000 |
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[427] | 27 | initialSamples 2000000 |
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[403] | 28 | vssSamples 1000000 |
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[427] | 29 | vssSamplesPerPass 100000 |
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[403] | 30 | useImportanceSampling true |
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[376] | 31 | } |
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| 32 | |
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[382] | 33 | VssTree { |
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| 34 | epsilon 1e-6 |
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| 35 | |
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| 36 | maxDepth 40 |
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[427] | 37 | minPvs 3 |
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| 38 | minRays 100 |
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| 39 | minSize 0.001 |
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| 40 | maxCostRatio 0.98 |
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[403] | 41 | maxRayContribution 0.05 |
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[382] | 42 | |
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[427] | 43 | maxTotalMemory 200 |
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| 44 | maxStaticMemory 50 |
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[382] | 45 | |
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| 46 | splitType regular |
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| 47 | # splitType heuristics |
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| 48 | |
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| 49 | numberOfEndPointDomains 10000 |
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| 50 | ct_div_ci 0.0 |
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| 51 | randomize false |
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| 52 | |
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| 53 | refDirBoxMaxSize 0.1 |
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| 54 | } |
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| 55 | |
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[163] | 56 | Limits { |
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| 57 | |
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| 58 | threshold 1e-6 |
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| 59 | small 1e-6 |
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| 60 | infinity 1e9 |
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| 61 | } |
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| 62 | |
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| 63 | Unigraphics { |
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[176] | 64 | meshGrouping 1 |
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[163] | 65 | } |
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| 66 | |
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| 67 | KdTree { |
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[170] | 68 | sahUseFaces true |
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[163] | 69 | Termination { |
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[376] | 70 | minCost 1 |
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[163] | 71 | maxDepth 18 |
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[335] | 72 | maxCostRatio 0.9 |
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[170] | 73 | ct_div_ci 0.5 |
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[163] | 74 | } |
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| 75 | |
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| 76 | # splitMethod spatialMedian |
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| 77 | splitMethod SAH |
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[170] | 78 | splitBorder 0.01 |
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[163] | 79 | } |
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[170] | 80 | |
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| 81 | MeshKdTree { |
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| 82 | Termination { |
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[376] | 83 | minCost 1 |
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[335] | 84 | maxDepth 18 |
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| 85 | maxCostRatio 0.9 |
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[170] | 86 | ct_div_ci 0.5 |
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| 87 | } |
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| 88 | |
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| 89 | # splitMethod spatialMedian |
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| 90 | splitMethod SAH |
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| 91 | splitBorder 0.01 |
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| 92 | } |
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[176] | 93 | |
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| 94 | |
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[177] | 95 | Sampling { |
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[382] | 96 | totalSamples 10000000 |
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[365] | 97 | samplesPerPass 3 |
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[176] | 98 | } |
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[311] | 99 | |
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| 100 | ViewCells { |
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[430] | 101 | #hierarchy kdTree |
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| 102 | hierarchy vspTree |
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[374] | 103 | #hierarchy bspTree |
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[335] | 104 | # hierarchy sceneDependent |
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| 105 | |
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[326] | 106 | height 5.0 |
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| 107 | maxViewCells 0 |
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[335] | 108 | |
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[430] | 109 | PostProcessing { |
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[370] | 110 | minPvsDif 100 |
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[430] | 111 | minPvs 10 |
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| 112 | maxPvs 150 |
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| 113 | samples 100000 |
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| 114 | } |
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| 115 | |
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[370] | 116 | |
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[326] | 117 | # filename ../data/atlanta/atlanta_viewcells_large.x3d |
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[335] | 118 | filename ../data/vienna/viewcells-25-sel.x3d |
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| 119 | # filename ../data/vienna/viewcells-25.x3d |
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[311] | 120 | # filename ../data/vienna/viewcells-large-sel.x3d |
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| 121 | } |
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| 122 | |
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| 123 | BspTree { |
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[335] | 124 | Construction { |
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[430] | 125 | input fromSamples |
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[335] | 126 | # input fromViewCells |
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[363] | 127 | # input fromSceneGeometry |
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[430] | 128 | samples 150000 |
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[363] | 129 | sideTolerance 0.005 |
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[335] | 130 | } |
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[311] | 131 | |
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[335] | 132 | |
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[326] | 133 | # random polygon = 1 |
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[311] | 134 | # axis aligned = 2 |
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| 135 | # least splits = 4 |
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| 136 | # balanced polygons = 8 |
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| 137 | # balanced view cells = 16 |
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| 138 | # largest polygon area = 32 |
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| 139 | # vertical axis = 64 |
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[326] | 140 | # blocked rays = 128 |
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[335] | 141 | # least ray splits = 256 |
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| 142 | # balanced rays = 512 |
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[370] | 143 | # pvs = 1024 |
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[335] | 144 | |
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[311] | 145 | # least splits + balanced polygons |
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| 146 | #splitPlaneStrategy 12 |
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| 147 | |
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| 148 | #axis aligned + vertical axis |
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| 149 | #splitPlaneStrategy 66 |
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| 150 | |
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| 151 | # axis aligned + balanced view cells |
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| 152 | # splitPlaneStrategy 18 |
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| 153 | |
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| 154 | # largest polygon area |
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| 155 | #splitPlaneStrategy 32 |
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| 156 | |
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| 157 | # axus aligned + balanced polygons |
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| 158 | #splitPlaneStrategy 72 |
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| 159 | |
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[335] | 160 | # axis aligned + blocked rays |
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| 161 | #splitPlaneStrategy 130 |
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| 162 | |
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[363] | 163 | #splitPlaneStrategy 384 |
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| 164 | #splitPlaneStrategy 130 |
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[326] | 165 | |
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[430] | 166 | splitPlaneStrategy 12 |
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[316] | 167 | |
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[430] | 168 | maxPolyCandidates 70 |
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| 169 | maxRayCandidates 100 |
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[363] | 170 | |
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[430] | 171 | # factors for evaluating split plane costs |
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| 172 | Factor { |
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| 173 | verticalSplits 1.0 |
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| 174 | largestPolyArea 1.0 |
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| 175 | blockedRays 1.0 |
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| 176 | leastRaySplits 1.0 |
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| 177 | balancedRays 1.0 |
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| 178 | pvsFactor 1.0 |
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| 179 | leastSplits 1.0 |
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| 180 | balancedPolys 1.0 |
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| 181 | balancedViewCells 1.0 |
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| 182 | } |
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| 183 | |
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[311] | 184 | Termination { |
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[430] | 185 | # parameters used for autopartition |
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| 186 | minRays 200 |
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| 187 | minPolygons -1 |
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| 188 | maxDepth 40 |
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| 189 | minPvs 35 |
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| 190 | minArea 0.01 |
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| 191 | maxRayContribution 0.005 |
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| 192 | #maxAccRayLength 100 |
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[335] | 193 | |
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[430] | 194 | # used for pvs criterium |
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| 195 | ct_div_ci 0.0 |
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| 196 | |
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[363] | 197 | # axis aligned splits |
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| 198 | AxisAligned { |
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[430] | 199 | minPolys 5000 |
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| 200 | minRays 500 |
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| 201 | minObjects 10 |
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[363] | 202 | maxCostRatio 0.9 |
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| 203 | ct_div_ci 0.5 |
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| 204 | } |
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[311] | 205 | } |
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[335] | 206 | |
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[363] | 207 | AxisAligned { |
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| 208 | splitBorder 0.01 |
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| 209 | } |
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[370] | 210 | |
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[363] | 211 | |
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[430] | 212 | Visualization { |
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[326] | 213 | # x3d visualization of the split planes |
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| 214 | exportSplits true |
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[430] | 215 | # how much samples should be used in visualization |
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| 216 | samples 20000 |
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| 217 | } |
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[311] | 218 | } |
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[430] | 219 | |
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| 220 | Simulation { |
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| 221 | objRenderCost 1.0 |
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| 222 | vcOverhead 7.0 |
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| 223 | moveSpeed 3.0 |
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| 224 | } |
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| 225 | |
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| 226 | VssTree { |
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| 227 | epsilon 1e-6 |
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| 228 | |
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| 229 | maxDepth 40 |
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| 230 | minPvs 1 |
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| 231 | minRays 50 |
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| 232 | minSize 0.00001 |
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| 233 | maxCostRatio 0.95 |
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| 234 | maxRayContribution 0.05 |
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| 235 | |
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| 236 | maxTotalMemory 400 |
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| 237 | maxStaticMemory 20 |
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| 238 | |
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| 239 | splitType regular |
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| 240 | # splitType heuristics |
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| 241 | |
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| 242 | numberOfEndPointDomains 10000 |
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| 243 | ct_div_ci 0.0 |
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| 244 | randomize false |
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| 245 | |
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| 246 | refDirBoxMaxSize 0.1 |
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| 247 | } |
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| 248 | |
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| 249 | VspKdTree { |
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| 250 | epsilon 1e-6 |
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| 251 | |
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| 252 | Construction { |
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| 253 | samples 500000 |
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| 254 | } |
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| 255 | |
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| 256 | Termination { |
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| 257 | maxDepth 30 |
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| 258 | minPvs 60 |
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| 259 | minRays 1 |
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| 260 | minSize 0.1 |
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| 261 | maxCostRatio 999.0 |
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| 262 | maxRayContribution 0.2 |
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| 263 | } |
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| 264 | |
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| 265 | maxTotalMemory 600 |
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| 266 | maxStaticMemory 600 |
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| 267 | |
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| 268 | splitType regular |
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| 269 | # splitType heuristics |
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| 270 | ct_div_ci 0.0 |
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| 271 | } |
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