Method execute

src/Mod/Part/App/PartFeatures.cpp:128–171

}

App::DocumentObjectExecReturn* RuledSurface::execute()
{
    try {
        std::vector<TopoShape> shapes;
        std::array<App::PropertyLinkSub*, 2> links = {&Curve1, &Curve2};
        for (auto link : links) {
            App::DocumentObject* obj = link->getValue();
            const Part::TopoShape part
                = Part::Feature::getTopoShape(obj, ShapeOption::ResolveLink | ShapeOption::Transform);
            if (part.isNull()) {
                return new App::DocumentObjectExecReturn("No shape linked.");
            }
            // if no explicit sub-shape is selected use the whole part
            const auto& subs = link->getSubValues();
            if (subs.empty()) {
                shapes.push_back(part);
            }
            else if (subs.size() != 1) {
                return new App::DocumentObjectExecReturn("Not exactly one sub-shape linked.");
            }
            else {
                shapes.push_back(getTopoShape(
                    link->getValue(),
                    ShapeOption::NeedSubElement | ShapeOption::ResolveLink | ShapeOption::Transform,
                    subs.front().c_str()
                ));
            }
            if (shapes.back().isNull()) {
                return new App::DocumentObjectExecReturn("Invalid link.");
            }
        }
        TopoShape res(0, getDocument()->getStringHasher());
        res.makeElementRuledSurface(shapes, Orientation.getValue());
        this->Shape.setValue(res);
        return Part::Feature::execute();
    }
    catch (Standard_Failure& e) {

        return new App::DocumentObjectExecReturn(e.GetMessageString());
    }
    catch (...) {
        return new App::DocumentObjectExecReturn("General error in RuledSurface::execute()");
    }
}

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