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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.
44 lines
922 B
Plaintext
44 lines
922 B
Plaintext
# Original bug : buc60127
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# Date : 18mar98
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restore [locate_data_file buc60127-part.rle] part
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restore [locate_data_file buc60127-tool.rle] tool
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# fix the part shape
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explode part f
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# fix inner cylinder
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mksurface c_in part_1
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trim c_in c_in
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mkface f_in c_in 0 2*pi 0 150
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# fix side faces
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mksurface s1 part_3
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mksurface s2 part_4
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mkface f1 s1 -10 10 -10 10
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mkface f2 s2 -10 10 -10 10
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# fix solid
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mkvolume r part_2 f_in f1 f2
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# find the outher solid - the one containing the outer cylinder (part_2 face)
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foreach s [explode r so] {
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set found 0
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foreach f [explode $s f] {
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if {[regexp "same shapes" [compare part_2 $f]]} {
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copy $s part
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set found 1
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break
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}
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}
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if {$found} {
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break
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}
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}
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bcut result part tool
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checkshape result
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checkprops result -s 5382.41 -v 2643.38
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checknbshapes result -wire 14 -face 11 -shell 1 -solid 1
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checkview -display result -2d -path ${imagedir}/${test_image}.png |