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+ Patched applied to fix flipped arcs when adding as external geometry

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This commit is contained in:
wmayer 2014-01-04 12:59:07 +01:00
parent 88f1c2c180
commit e91e3b241f
1 changed files with 6 additions and 8 deletions
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14
src/Mod/Sketcher/App/SketchObject.cpp
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@ -34,6 +34,8 @@
# include <BRepAdaptor_Curve.hxx>
# include <BRep_Tool.hxx>
# include <Geom_Plane.hxx>
# include <Geom_Circle.hxx>
# include <Geom_TrimmedCurve.hxx>
# include <GeomAPI_ProjectPointOnSurf.hxx>
# include <BRepOffsetAPI_NormalProjection.hxx>
# include <BRepBuilderAPI_MakeFace.hxx>
@ -1336,14 +1338,10 @@ void SketchObject::rebuildExternalGeometry(void)
}
else {
Part::GeomArcOfCircle* arc = new Part::GeomArcOfCircle();
arc->setRadius(c.Radius());
arc->setCenter(Base::Vector3d(p.X(),p.Y(),p.Z()));
if (c.Axis().Direction().Z() < 0) // clockwise
arc->setRange(2*M_PI - projCurve.LastParameter(),
2*M_PI - projCurve.FirstParameter());
else // counter-clockwise
arc->setRange(projCurve.FirstParameter(), projCurve.LastParameter());
Handle_Geom_Curve curve = new Geom_Circle(c);
Handle_Geom_TrimmedCurve tCurve = new Geom_TrimmedCurve(curve, projCurve.FirstParameter(),
projCurve.LastParameter());
arc->setHandle(tCurve);
arc->Construction = true;
ExternalGeo.push_back(arc);
}