A model of the concept ArrangementClosedBottomTraits_2
must be used when the parameter space of the surface, the arrangement is embedded on, is closed on the left side and curves inserted into the arrangement are expected to reach this boundary side. A model of this concept can handle curves that reach the left boundary side when it is closed.
- Refines:
ArrangementBottomSideTraits_2
- See also
ArrangementClosedLeftTraits_2
, ArrangementClosedRightTraits_2
, ArrangementClosedTopTraits_2
, ArrangementOpenBottomTraits_2
, ArrangementContractedBottomTraits_2
, and ArrangementIdentifiedHorizontalTraits_2