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0024005: Intersecting a slightly off angle plane with a cylinder takes 7+ seconds

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Checking of possibility of bad result.
Adding test case for issue CR24005
Correction of test case for issue CR24005
This commit is contained in:
nbv
2013-09-19 16:46:17 +04:00
committed by bugmaster
parent bb58e462ad
commit 788cbaf4c4
11 changed files with 1406 additions and 1060 deletions
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15
src/Draft/Draft_Modification_1.cxx
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@@ -1627,10 +1627,21 @@ Handle(Geom_Surface) Draft_Modification::NewSurface
#endif
return NewS;
}
if (Abs(Angle) > Precision::Angular()) {
if (Abs(Angle) > Precision::Angular())
{
IntAna_QuadQuadGeo i2s;
i2s.Perform(NeutralPlane,Cy,Precision::Angular(),Precision::Confusion());
if (!i2s.IsDone() || i2s.TypeInter() != IntAna_Circle) {
Standard_Boolean isIntDone = i2s.IsDone();
if(i2s.TypeInter() == IntAna_Ellipse)
{
const gp_Elips anEl = i2s.Ellipse(1);
const Standard_Real aMajorR = anEl.MajorRadius();
const Standard_Real aMinorR = anEl.MinorRadius();
isIntDone = (aMajorR < 100000.0 * aMinorR);
}
if (!isIntDone || i2s.TypeInter() != IntAna_Circle) {
#ifdef DEB
cout << "NewSurfaceCyl:Draft_Intersection_Neutral_Cylinder_NotDone" << endl;
#endif