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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10 | # filename ../data/vienna/vienna-simple.x3d |
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11 | # filename ../data/vienna/vienna-buildings.x3d |
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12 | # filename ../data/vienna/viewcells-25-sel.x3d |
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13 | filename ../data/atlanta/atlanta2.x3d |
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14 | # filename ../data/soda/soda.dat |
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15 | # filename ../data/soda/soda5.dat |
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16 | } |
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17 | |
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18 | Limits { |
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19 | |
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20 | threshold 1e-6 |
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21 | small 1e-6 |
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22 | infinity 1e9 |
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23 | } |
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24 | |
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25 | Unigraphics { |
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26 | meshGrouping 1 |
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27 | } |
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28 | |
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29 | KdTree { |
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30 | sahUseFaces true |
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31 | Termination { |
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32 | minCost 1 |
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33 | maxDepth 18 |
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34 | maxCostRatio 0.95 |
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35 | ct_div_ci 0.5 |
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36 | } |
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37 | |
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38 | # splitMethod spatialMedian |
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39 | splitMethod SAH |
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40 | splitBorder 0.01 |
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41 | } |
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42 | |
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43 | MeshKdTree { |
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44 | Termination { |
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45 | minCost 1 |
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46 | maxDepth 12 |
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47 | maxCostRatio 0.95 |
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48 | ct_div_ci 0.5 |
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49 | } |
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50 | |
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51 | # splitMethod spatialMedian |
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52 | splitMethod SAH |
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53 | splitBorder 0.01 |
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54 | } |
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55 | |
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56 | |
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57 | Sampling { |
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58 | totalSamples 100 |
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59 | samplesPerPass 20 |
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60 | } |
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61 | |
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62 | ViewCells { |
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63 | hierarchyType bspTree |
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64 | height 5.0 |
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65 | maxViewCells 0 |
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66 | #hierarchyType kdTree |
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67 | #hierarchyType sceneDependent |
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68 | # filename ../data/atlanta/atlanta_viewcells_large.x3d |
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69 | # filename ../data/vienna/viewcells-25-sel.x3d |
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70 | filename ../data/vienna/viewcells-25.x3d |
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71 | # filename ../data/vienna/viewcells-large-sel.x3d |
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72 | } |
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73 | |
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74 | BspTree { |
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75 | # constructionMethod fromRays |
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76 | # constructionMethod fromViewCells |
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77 | constructionMethod fromSceneGeometry |
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78 | |
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79 | # random polygon = 1 |
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80 | # axis aligned = 2 |
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81 | # least splits = 4 |
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82 | # balanced polygons = 8 |
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83 | # balanced view cells = 16 |
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84 | # largest polygon area = 32 |
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85 | # vertical axis = 64 |
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86 | # blocked rays = 128 |
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87 | |
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88 | # least splits + balanced polygons |
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89 | #splitPlaneStrategy 12 |
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90 | |
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91 | #axis aligned + vertical axis |
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92 | #splitPlaneStrategy 66 |
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93 | |
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94 | # axis aligned + balanced view cells |
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95 | # splitPlaneStrategy 18 |
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96 | |
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97 | # largest polygon area |
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98 | #splitPlaneStrategy 32 |
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99 | |
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100 | # axus aligned + balanced polygons |
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101 | #splitPlaneStrategy 72 |
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102 | |
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103 | splitPlaneStrategy 66 |
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104 | |
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105 | maxCandidates 50 |
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106 | |
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107 | Termination { |
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108 | maxPolysForAxisAligned 100 |
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109 | maxPolygons 20 |
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110 | maxDepth 100 |
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111 | } |
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112 | # if split polys are stored for visualization |
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113 | storeSplitPolys false |
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114 | # x3d visualization of the split planes |
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115 | exportSplits true |
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116 | } |
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