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occt/tests/lowalgos/2dgcc/buc60622_3
nbv 894dba72a3 0029694: Geom2dGcc_Circ2dTanCenGeo crash
The reason of this issue is in incorrectly interpreted the generic class "TheExtPC" (eliminated after the fix 0024773) as Extrema_ExtPC2d. Correct interpretation must be "Extrema_EPCOfExtPC2d" class.

Now this problem has been fixed in the class Geom2dGcc_Circ2dTanCenGeo.

New testgrid "lowalgos 2dgcc" has been created.
2018-06-14 14:03:06 +03:00

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puts "=================================="
puts "BUC60622"
puts "=================================="
puts "There was an infinity of solutions and also c1, c2 and c3 are solutions"
puts ""
puts "It takes visual check for this BUG"
puts "=================================="
puts ""
circle c3 500 3000 250
circle c2 375 3000 125
circle c1 625 3000 125
cirtang result -c c1 -c c2 -c c3
checklength result_1 -l 1570.7963267948965
checklength result_2 -l 785.39816339744868
checklength result_3 -l 785.39816339744823
checklength result_4 -l 523.59877559829806
checklength result_5 -l 523.59877559829806