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PartDesign: Allow use of circle edge as axis in PolarPattern

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This commit is contained in:
David Osterberg
2021-02-16 17:58:13 +01:00
committed by wwmayer
parent f1d6c78cbe
commit 52c0558f91
4 changed files with 21 additions and 16 deletions
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17
src/Mod/PartDesign/App/FeaturePolarPattern.cpp
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@@ -26,6 +26,7 @@
# include <TopoDS.hxx>
# include <TopoDS_Face.hxx>
# include <gp_Lin.hxx>
# include <gp_Circ.hxx>
# include <gp_Ax2.hxx>
# include <BRepAdaptor_Curve.hxx>
#endif
@@ -140,12 +141,16 @@ const std::list<gp_Trsf> PolarPattern::getTransformations(const std::vector<App:
if (refEdge.IsNull())
throw Base::ValueError("Failed to extract axis edge");
BRepAdaptor_Curve adapt(refEdge);
if (adapt.GetType() != GeomAbs_Line)
throw Base::TypeError("Axis edge must be a straight line");
axbase = adapt.Value(adapt.FirstParameter());
axdir = adapt.Line().Direction();
} else {
if (adapt.GetType() == GeomAbs_Line) {
axbase = adapt.Line().Location();
axdir = adapt.Line().Direction();
} else if (adapt.GetType() == GeomAbs_Circle) {
axbase = adapt.Circle().Location();
axdir = adapt.Circle().Axis().Direction();
} else {
throw Base::TypeError("Rotation edge must be a straight line, circle or arc of circle");
}
} else {
throw Base::TypeError("Axis reference must be an edge");
}
} else {