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Fix of regression in Extrema, improvement in 3D offset.

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jgv 2020-10-14 11:54:11 +03:00 committed by ika
parent bd2a789f15
commit 052d06b301
1 changed files with 17 additions and 6 deletions
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23
src/BRepOffset/BRepOffset_Tool.cxx
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@ -3183,12 +3183,23 @@ Standard_Boolean BRepOffset_Tool::EnLargeFace
}
else
{
Standard_Real FaceDU = UF2 - UF1;
Standard_Real FaceDV = VF2 - VF1;
UU1 = UF1 - 10*FaceDU;
UU2 = UF2 + 10*FaceDU;
VV1 = VF1 - 10*FaceDV;
VV2 = VF2 + 10*FaceDV;
if (theExtensionMode == 2)
{
Standard_Real FaceDU = UF2 - UF1;
Standard_Real FaceDV = VF2 - VF1;
UU1 = UF1 - 10*FaceDU;
UU2 = UF2 + 10*FaceDU;
VV1 = VF1 - 10*FaceDV;
VV2 = VF2 + 10*FaceDV;
}
else
{
Standard_Real aSize = theLenBeforeUfirst;
UU1 = UF1 - aSize;
UU2 = UF2 + aSize;
VV1 = VF1 - aSize;
VV2 = VF2 + aSize;
}
coeff = 1.;
}