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5811a330c7
This problem occurs because of obtaining 2 ALines which share same vertex on the seam edge. There should be 2 different vertices with same(or almost the same) 3d parameters, but with different UV parameters because of periodic surface. Current fix allows to avoid the same vertices on seam edge and also checks the next vertex. Added consideration of predicted next point to avoid skipping tha point which is not on seam edge. Added test case for #33702
32 lines
770 B
Plaintext
32 lines
770 B
Plaintext
puts "========"
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puts "0029807: Impossible to cut cone from prism"
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puts "========"
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puts ""
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restore [locate_data_file bug29807-obj.brep] b1
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restore [locate_data_file bug29807-tool.brep] b2
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trotate b2 +23.85857157145715500000 +12.00000000000000000000 +5.50000000000000000000 7 -7.14142842854285 0 5
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removeloc b2 b2
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explode b1 f
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explode b2 f
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smallview
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don b1_5 b2_2
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fit
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regexp {Tolerance Reached=+([-0-9.+eE]+)\n+([-0-9.+eE]+)} [bopcurves b1_5 b2_2 -2d] full Toler NbCurv
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if { ${Toler} > 0.002} {
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puts "Error: bad tolerance of result"
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}
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if {$NbCurv != 2} {
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puts "Error: Please check NbCurves for intersector"
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}
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checkview -screenshot -2d -path ${imagedir}/${test_image}_3d.png
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smallview -2D-
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2dfit
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checkview -screenshot -2d -path ${imagedir}/${test_image}_2d.png
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