Module truck_modeling::topo_traits

topological utility: Mapped, Sweep, and ClosedSweep.

Traits

ClosedSweep	closed sweep, builds a closed torus, and so on.
Mapped	Mapping, duplicates and moves a topological element.
MultiSweep	Abstract multi sweeping, builds a circle-arc, a prism, a half torus, and so on.
Sweep	Abstract sweeping, builds a circle-arc, a prism, a half torus, and so on.