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0054769: isCylinder with parameters generates UNKNOWN_UserException

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azv 2022-07-25 12:46:41 +03:00
parent 5e7ffda86a
commit 59e8fba776
1 changed files with 6 additions and 3 deletions
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9
src/GEOM_I/GEOM_ICanonicalRecognition_i.cc
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@ -290,9 +290,12 @@ CORBA::Boolean GEOM_ICanonicalRecognition_i::isEllipse(GEOM::GEOM_Object_ptr the
gp_Elips aElips; gp_Elips aElips;
if (aIsValidNormal && aIsValidOrigin && aIsValidDirX && aIsValidRad1 && aIsValidRad2) if (aIsValidNormal && aIsValidOrigin && aIsValidDirX && aIsValidRad1 && aIsValidRad2)
{ {
gp_Ax2 aAx2(gp_Pnt(theOrigin[0], theOrigin[1], theOrigin[2]), gp_Pnt anOrigin(theOrigin[0], theOrigin[1], theOrigin[2]);
gp_Dir(theNormal[0], theNormal[1], theNormal[2]), gp_XYZ aNormal(theNormal[0], theNormal[1], theNormal[2]);
gp_Dir(theDirX[0], theDirX[1], theDirX[2])); gp_XYZ aDirX(theDirX[0], theDirX[1], theDirX[2]);
Standard_Boolean isCollinear =
aNormal.CrossSquareMagnitude(aDirX) < Precision::SquareConfusion();
gp_Ax2 aAx2 = isCollinear ? gp_Ax2(anOrigin, aNormal) : gp_Ax2(anOrigin, aNormal, aDirX);
aElips = gp_Elips(aAx2, theMajorRadius, theMinorRadius); aElips = gp_Elips(aAx2, theMajorRadius, theMinorRadius);
} }
else else