Method Rectangle

src/readybase/overlays.cpp:562–568

    public:

        Rectangle(vtkXMLDataElement* node) : BaseShape(node)
        {
            if(node->GetNumberOfNestedElements()!=2)
                throw runtime_error("rectangle: expected two nested elements (point3D,point3D)");
            this->a = make_unique<Point3D>(node->GetNestedElement(0));
            this->b = make_unique<Point3D>(node->GetNestedElement(1));
        }

        static const char* GetTypeName() { return "rectangle"; }