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nbv a6ebe9fc7c 0028493: [Regression vs 7.0.0] Intersection algorithm produces curve with loop
1. New testgrid "lowalgos/intss" has been created. It will contain all test cases on geometrical intersection of two surfaces ("intersect" DRAW-command) and two faces ("bopcurves" DRAW-command).

2. New test case for the issue #28493 has been created because the problem is not reproduced on MASTER.

3. Test case (lowalgos/intss/bug24472) for the issue #29501 has been modified in order to check loops of the resulting intersection curves.
2018-10-30 16:04:24 +03:00

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puts "========="
puts "CR24299"
puts "========="
puts ""
###############################
## Wrong section curve
###############################
restore [locate_data_file pro19653a.brep] b1
restore [locate_data_file pro19653b.brep] b2
explode b1 f
explode b2 f
mksurface s1 b1_1
mksurface s2 b2_1
intersect i s1 s2
xdistcs i_2 s1 0 1 10 1e-5
smallview
fit
checkview -screenshot -2d -path ${imagedir}/${test_image}.png