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https://git.dev.opencascade.org/repos/occt.git
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d3578357e3
The following improvements have been introduced in Boolean Operations algorithm s: 1. UBTree is replaced with EBTree in Boolean operations to be able to add/remove elements into the tree of bounding boxes. 2. Repeated (nested) intersection of sub-shapes is performed with argument vertices whose tolerances increased during the operation. 3. The algorithms of Edge/Edge and Edge/Face intersection have been improved for the cases when the intersection point is located close to the edge boundaries . 4. New procedure has been implemented to ensure forced creation of Edge/Face common blocks in cases when the edge is really close to the face. 5. Post-processing of Face/Face intersection results has been improved. 6. Extension of the planar faces for Plane/Plane intersection is avoided. 7. Builder Face now better classifies potentially internal edges relatively to new faces with filtering by bounding boxes. Side effect changes: 1. IntTools_ShrunkRange now keeps the length of the valid range of the edge. 2. The method BOPDS_DS::UpdateEdgeTolerance() has been removed as unused (replaced by the BOPAlgo_PaveFiller::UpdateEdgeTolerance()). Test case for the issue 0029900. Test case for the issue 0029711. Adjustments of the existing test cases. Avoid using uninitialized variables.
26 lines
779 B
Plaintext
Executable File
26 lines
779 B
Plaintext
Executable File
puts "TODO OCC25917 ALL: Faulty shapes in variables faulty_1 to faulty_"
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puts "TODO OCC25917 ALL: Error : is WRONG because number of "
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puts "TODO OCC25917 ALL: Error : The area of result shape is "
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puts "========================"
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puts " OCC472 "
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puts "(case 3)"
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puts "========================"
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puts ""
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#####################################################
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## Bad result of Fuse Operation (Cut&Common - bad too). SAM1470 (#2634)
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#####################################################
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restore [locate_data_file OCC472a.brep] b1
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checkshape b1
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restore [locate_data_file OCC472b.brep] b2
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checkshape b2
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bfuse result b1 b2
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checknbshapes result -vertex 66 -edge 107
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checkprops result -s 229.516
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checkshape result
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checkview -display result -2d -path ${imagedir}/${test_image}.png
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