OpenCascade/occt
1
0
Fork 0
mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-08-14 13:30:48 +03:00
Code Activity

0027565: [Regression to OCCT 7.0.0] Number of Intersections Is Wrong

Browse Source 
Incorrect tolerance management is fixed.
Test case is added.
This commit is contained in:
aml
2016-06-03 20:08:00 +03:00
committed by bugmaster
parent 1ec75a485b
commit f84bf635f0
3 changed files with 33 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/Extrema/Extrema_GenExtCC.gxx
View File

@@ -250,10 +250,10 @@ void Extrema_GenExtCC::Perform()
aFinder.SetFunctionalMinimalValue(0.0); // Best distance cannot be lower than 0.0.
// Size computed to have cell index inside of int32 value.
const Standard_Real aCellSize = Max(anIntervals1.Upper() - anIntervals1.Lower(),
anIntervals2.Upper() - anIntervals2.Lower())
const Standard_Real aCellSize = Max(anIntervals1.Last() - anIntervals1.First(),
anIntervals2.Last() - anIntervals2.First())
* Precision::PConfusion() / (2.0 * Sqrt(2.0));
Extrema_CCPointsInspector anInspector(Precision::PConfusion());
Extrema_CCPointsInspector anInspector(aCellSize);
NCollection_CellFilter<Extrema_CCPointsInspector> aFilter(aCellSize);
NCollection_Vector<gp_XY> aPnts;