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7c1a821000
Provide the easy to use interfaces for selection of the elements from BVH tree. The selection rules should be implemented in the selector class derived from *BVH_Traverse* or in *BVH_PairTraverse* in Reject/Accept methods. The *BVH_Traverse* is used for selection of the elements from the tree. The *BVH_PairTraverse* is used for selection of the pairs of elements from two BVH trees. Auxiliary changes: - Two methods BVH_Box::IsOut(OtherBox) and BVH_Box::IsOut(Point) have been added; - Added methods for conversion of Bnd boxes to BVH boxes Added new class *BVH_Tools* containing useful static methods operating on BVH points and boxes. The classes BRepExtrema_OverlapTool and BVH_DistanceField have been rebased to use the new traverse methods.
22 lines
444 B
Plaintext
22 lines
444 B
Plaintext
puts "======="
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puts "0030655: Modeling Data - Provide interfaces for selection of the elements from BVH tree"
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puts "======="
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puts ""
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pload QAcommands
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psphere s1 100
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psphere s2 110
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ttranslate s2 150 150 150
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incmesh s1 0.01
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incmesh s2 0.01
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dchrono stime start
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regexp {Distance ([-0-9.+eE]*)} [QABVH_PairDistance s1 s2] full dist
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dchrono stime stop counter MESH_MESH_DISTANCE
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distmini d s1 s2
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checkreal "Distance" $dist [dval d_val] 0 1.e-2
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