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0031415: Modeling Algorithms - Solid classifier works incorrectly on a cylinder

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BRepClass3d_SClassifier.cxx : revert integration for CR29712

Test case added
This commit is contained in:
ifv 2020-03-20 14:28:02 +03:00 committed by bugmaster
parent 14b741b0ef
commit 87c7d55469
2 changed files with 19 additions and 8 deletions
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9
src/BRepClass3d/BRepClass3d_SClassifier.cxx
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@ -285,14 +285,7 @@ void BRepClass3d_SClassifier::Perform(BRepClass3d_SolidExplorer& SolidExplorer,
aSelectorLine.SetCurrentLine(L, Par); aSelectorLine.SetCurrentLine(L, Par);
Standard_Integer SelsEVL = 0; Standard_Integer SelsEVL = 0;
SelsEVL = aTree.Select(aSelectorLine); //SelsEE > 0 => Line/Edges & Line/Vertex intersection SelsEVL = aTree.Select(aSelectorLine); //SelsEE > 0 => Line/Edges & Line/Vertex intersection
if (!aSelectorLine.IsCorrect())
{
// Go to the next segment
isFaultyLine = Standard_True;
continue;
}
if (SelsEVL > 0 ) if (SelsEVL > 0 )
{ {
// Line and edges / vertices interference. // Line and edges / vertices interference.

18
tests/bugs/modalg_7/bug31415 Normal file
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@ -0,0 +1,18 @@
puts "======================================================="
puts "0031415: Modeling Algorithms - Solid classifier works incorrectly on a cylinder"
puts "======================================================="
puts ""
restore [locate_data_file bug31415_1.brep] comp
restore [locate_data_file bug31415_2.brep] cyl
explode comp v
mkpoint p1 comp_1
mkpoint p2 comp_2
mkpoint p3 comp_3
mkpoint p4 comp_4
foreach p {p1 p2 p3 p4} {
if {![regexp "IN" [bclassify cyl $p]]} {
puts "Error: classyfication of $p is wrong"
}
}