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0030354: BOP Cut doesn't modify the attached face

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The reason of this problem is in wrong work of classifier algorithm (see the message ~0080992 to the issue #30354). Therefore, the algorithm of IntTools_FClass2d class has been improved. Namely, now orientation of the polygon is computed from area-criterion instead of angle. As result, some simplification of the method IntTools_FClass2d::Init(...) has been made.

<!break>

1. New constructor has been added to the class CSLib_Class2d. It allows applying TColgp_SequenceOfPnt2d.

2. DRAW-commands "addpolygonnode" and "polygonprops" have been created. They are covered by the test case "tests/geometry/2dpolygon/A1".

3. New method Poly::PolygonProperties(...) has been created. See help for detailed information.

4. New testgrid "lowalgos classifier" has been created.
This commit is contained in:
nbv
2018-11-09 10:22:55 +03:00
committed by apn
parent dc57476a0e
commit 5fe14d0fac
27 changed files with 478 additions and 234 deletions
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3
src/IntTools/IntTools_FaceFace.cxx
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@@ -522,9 +522,6 @@ void IntTools_FaceFace::Perform(const TopoDS_Face& aF1,
#ifdef INTTOOLS_FACEFACE_DEBUG
if(!myListOfPnts.IsEmpty()) {
char aBuff[10000];
const IntSurf_PntOn2S& aPt = myListOfPnts.First();
Standard_Real u1, v1, u2, v2;
aPt.Parameters(u1, v1, u2, v2);
Sprintf(aBuff,"bopcurves <face1 face2> -2d");
IntSurf_ListIteratorOfListOfPntOn2S IterLOP1(myListOfPnts);