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https://git.dev.opencascade.org/repos/occt.git
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24542bc056
Several improvements have been made in BO code to fix the bug: - Create empty edge-edge interference if intersection is close to an end vertex. This will help to avoid creation of unnecessary edge-face intersections. - Improve PutPaveOnCurve() method to join nearly located vertices when they are put on the same section curve. - Add processing of same-domain vertices for section edges in UpdatePaveBlocks() method. - Improve the method CorrectWires() in order to not increase vertex tolerance if it will cover the major part of an edge. - Replace vertices of section edges by same-domain equivalents. - In the algorithm BOPAlgo_WireSplitter, correct angles computation and evaluation, taking into account periodicity. - Modify PostTreatFF to properly take into account the orientations of coinciding section edges. - In IntTools_Context::ComputePE, check distance from the point to vertices of the edge if the projection to the curve is failure. Tests update: - test offset\faces_type_i\C9 has been updated; now instead of returning bad shape it returns null result. Notes for porting: - Modify BopAlgo_PaveFiller so that on output each interference refers to the new vertex that will hit in the result (same-domain of the initial new vertex). - Make the method BOPDS_DS::Index() returning valid index for new shapes. // eliminate compile warning on VC14
30 lines
549 B
Plaintext
30 lines
549 B
Plaintext
puts "========"
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puts "OCC28017"
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puts "========"
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puts ""
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#################################################
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# Unexpected result of General Fuse operation
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#################################################
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restore [locate_data_file bug28017_shape.brep] a
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explode a
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bclearobjects
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bcleartools
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baddobjects a_1
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baddtools a_2
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bfillds
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bbuild r
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checkmaxtol r -min_tol 0.51
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explode r So
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checknbshapes r -solid 2
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checkshape r_1
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checkshape r_2
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bopcheck r_1
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bopcheck r_2
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don r_1 r_2
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smallview; fit
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checkview -screenshot -2d -path ${imagedir}/${test_image}.png
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