GeoStraightAccSection Node1 GeoStraightAccSection + GeoStraightAccSection() + ~GeoStraightAccSection() + XCent() + YCent() + Cosu() + Sinu() + HalfLength() + XCent() + YCent() + Cosu() + Sinu() + HalfLength() + setHalfLength() + setTransform() - GeoStraightAccSection() - operator=() Node2 std::unique_ptr< Clockwork > + ptr + operator->() Node2->Node1 -m_c