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Part: fix possible creation of NaN in Geom2dCircle::getCircleCenter

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wmayer
2022-02-05 16:16:59 +01:00
parent 2bec14b93a
commit 92dc997608
1 changed files with 3 additions and 3 deletions
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6
src/Mod/Part/App/Geometry2d.cpp
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@@ -940,9 +940,9 @@ Base::Vector2d Geom2dCircle::getCircleCenter (const Base::Vector2d &p1, const Ba
double vw = -(v*w);
double uw = -(u*w);
double w0 = (2 * sqrt(uu * ww - uw * uw) * uw / (uu * ww));
double w1 = (2 * sqrt(uu * vv - uv * uv) * uv / (uu * vv));
double w2 = (2 * sqrt(vv * ww - vw * vw) * vw / (vv * ww));
double w0 = (2 * sqrt(abs(uu * ww - uw * uw)) * uw / (uu * ww));
double w1 = (2 * sqrt(abs(uu * vv - uv * uv)) * uv / (uu * vv));
double w2 = (2 * sqrt(abs(vv * ww - vw * vw)) * vw / (vv * ww));
double wx = w0 + w1 + w2;